It looks like this is a web page, not a feed. I looked for a feed associated with this page, but couldn't find one. Please enter the address of your feed to validate.

Source: https://215379.mit-edu.top/post/9140672358

  1. <!doctype html>
  2. <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" prefix="og: http://ogp.me/ns#">
  3.  
  4.  <head>
  5.    <meta charset="utf-8">
  6.    <meta name="applicable-device" content="pc,mobile">
  7.    <meta name="viewport" content="width=device-width, initial-scale=1">
  8.    <title>Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques #894065700511 (2025-02-04)</title>
  9.    <link rel="canonical" href="https://215379.mit-edu.top/post/9140672358">
  10.    <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap">
  11.    <link rel="stylesheet" href="https://x.mit-edu.top/static/css/style.css">
  12.    <script src="https://x.mit-edu.top/static/js/lazysizes.min.js" async></script>
  13.    <link rel="shortcut icon" href="/favicon.ico">
  14.    <!-- Open Graph Metadata -->
  15.    <meta property="og:type" content="article" />
  16.    <meta property="og:title" content="Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques" />
  17.    <meta property="og:description" content="Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques #894065700511 (2025-02-04)" />
  18.    <meta property="og:url" content="https://215379.mit-edu.top/post/9140672358" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/15.jpg" />
  21.    <meta property="og:article:published_time" content="2025-02-04T02:55:33Z" />
  22.    <meta property="og:article:author" content="Dr. Brandon Barnes" />
  23.    <meta property="og:article:section" content="mit-edu.top" />
  24.    <meta property="og:article:tag" content="Games, Mobile Games, Video Games" />
  25.    <!-- Schema.org -->
  26.    <script type="application/ld+json">{
  27.            "@context": "https://schema.org",
  28.            "@type": "ScholarlyArticle",
  29.            "headline": "Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques #894065700511 (2025-02-04)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. Brandon Barnes",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://215379.mit-edu.top/post/9140672358"
  38.            },
  39.            "datePublished": "2025-02-04T02:55:33Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/15.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/894065700511"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://215379.mit-edu.top"
  50.            },
  51.            "doi": "894065700511",
  52.            "abstract": "Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques #894065700511 (2025-02-04)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques",
  56.                "author": "Dr. Brandon Barnes",
  57.                "datePublished": "2025-02-04T02:55:33Z",
  58.                "url": "https://215379.mit-edu.top/post/9140672358"
  59.            }
  60.        }
  61.    </script>
  62. </head>
  63.  
  64. <body>
  65.    <div class="site-mobile-menu site-navbar-target">
  66.        <div class="site-mobile-menu-header">
  67.            <div class="site-mobile-menu-close">
  68.                <span class="icofont-close js-menu-toggle"></span>
  69.            </div>
  70.        </div>
  71.        <div class="site-mobile-menu-body"></div>
  72.    </div>
  73.    <nav class="site-nav">
  74.        <div class="container">
  75.            <div class="site-navigation">
  76.                <div class="row">
  77.                    <div class="col-md-6 text-center order-1 order-md-2 mb-3 mb-md-0">
  78.                        <a href="https://215379.mit-edu.top" class="logo m-0 text-uppercase">mit-edu.top</a>
  79.                    </div>
  80.                    <div class="col-md-3 order-3 order-md-1">
  81.                    </div>
  82.                </div>
  83.            </div>
  84.        </div>
  85.    </nav>
  86.    <div class="section post-section pt-5">
  87.        <div class="container">
  88.            <div class="row justify-content-center">
  89.                <div class="col-lg-8">
  90.                    <div class="text-center">
  91.                        <img src="https://x.mit-edu.top/static/images/user/2.jpg" alt="Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques" title="Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">Brandon Barnes</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-02-04</span>
  95.                    <h2 class="heading text-center">Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to Brandon Barnes for contributing the article "Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/15.jpg" alt="Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques" title="Predictive Modeling of Player Drop-Off Using Ensemble Machine Learning Techniques" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>This research examines how mobile gaming facilitates social interactions among players, focusing on community building, communication patterns, and the formation of virtual identities. It also considers the implications of mobile gaming on social behavior and relationships.</p>
  100. <p>This research explores the integration of virtual reality (VR) technologies into mobile games and investigates its psychological and physiological effects on players. The study examines how VR can enhance immersion, presence, and player agency within mobile game environments, particularly in genres like action, horror, and simulation games. Drawing from cognitive neuroscience and human factors research, the paper analyzes the impact of VR-induced experiences on cognitive load, emotional responses, and physical well-being, such as motion sickness or eye strain. The paper also explores the challenges of VR integration on mobile platforms, including hardware limitations, user comfort, and accessibility.</p>
  101. <p>This paper investigates the role of social influence in mobile games, focusing on how social networks, peer pressure, and social comparison affect player behavior and in-game purchasing decisions. The study examines how features such as leaderboards, friend lists, and social sharing options influence players’ motivations to engage with the game and spend money on in-game items. Drawing on social psychology and behavioral economics, the research explores how players' decisions are shaped by their interactions with others in the game environment. The paper also discusses the ethical implications of using social influence to drive in-game purchases, particularly in relation to vulnerable players and addiction risk.</p>
  102. <p>This research investigates the role of the psychological concept of "flow" in mobile gaming, focusing on the cognitive mechanisms that lead to optimal player experiences. Drawing upon cognitive science and game theory, the study explores how mobile games are designed to facilitate flow states through dynamic challenge-skill balancing, immediate feedback, and immersive environments. The paper also considers the implications of sustained flow experiences on player well-being, skill development, and the potential for using mobile games as tools for cognitive enhancement and education.</p>
  103. <p>This research explores how mobile gaming influences consumer behavior, particularly in relation to brand loyalty and purchasing decisions. It examines how in-game advertisements, product placements, and brand collaborations impact players’ perceptions and engagement with brands. The study also looks at the role of mobile gaming in shaping consumer trends, with a particular focus on young, tech-savvy demographics.</p>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">Link</a>
  107.                    </p>
  108.                    <p><a href="https://www.linegames.org/" target="_blank" class="custom-link">External link</a>
  109. <a href="https://www.iliiili.com/" target="_blank" class="custom-link">External link</a>
  110. <a href="https://www.digwow.net/" target="_blank" class="custom-link">External link</a>
  111. <a href="https://www.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  112. <a href="https://www.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  113. <a href="https://358975733094-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://130683216811-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://557031077964-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://548848361320-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://752334489193-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://300096441336-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://163396361694-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://043963303302-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://056189806135-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://772832337734-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://064395501129-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://109713390673-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://916680186516-edu.iliiili.com/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  126. <a href="https://177299219181-edu.digwow.net/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  127. <a href="https://420598889558-edu.free-giftcodes.com/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  128. <a href="https://567219936655-edu.gifthub.com.ru/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  129. <a href="https://576595748897-gov.iliiili.com/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  130. <a href="https://675630596218-gov.digwow.net/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  131. <a href="https://111777334093-gov.free-giftcodes.com/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  132. <a href="https://567447115788-gov.gifthub.com.ru/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?738459371448&amp;url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?181681947782&amp;url=https://naver181681947782-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?503071955790&amp;url=https://naver503071955790-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?728873691860&amp;url=https://naver728873691860-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?965743994391&amp;url=https://naver965743994391-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?586056139917&amp;url=https://naver586056139917-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?287473469943&amp;url=https://naver287473469943-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?342772920626&amp;url=https://naver342772920626-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?339231959696&amp;url=https://naver339231959696-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?043937372559&amp;url=https://naver043937372559-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?851914548572&amp;url=https://naver851914548572-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?777647342646&amp;url=https://naver777647342646-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?473639614806&amp;url=https://naver473639614806-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-260128395169.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-993157704168.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-139510146259.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-098514404820.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-500027830881.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-805531430391.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-842224285387.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-070169349902.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-056185360592.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-020569276383.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-227218513131.mit-edu.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-768728031087.harvard-edu.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-014743075796.stanford-edu.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-648961138911.cambridge-edu.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-814923624199.berkeley-edu.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-496976540437.oxford-edu.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-641542624126-edu.wwv.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-499909949547-edu.sean.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-291344009153-edu.line.pp.ua/?url=https://215379.mit-edu.top/post/9140672358" target="_blank" class="custom-link">External link</a>
  165. </p>
  166.                    <div class="row mt-5 pt-5 border-top">
  167.                    </div>
  168.                </div>
  169.            </div>
  170.        </div>
  171.    </div>
  172.    <div class="section pb-0">
  173.        <div class="container">
  174.            <div class="row">
  175.                <div class="col-lg-12">
  176.                    <h2 class="heading">Related</h2>
  177.                </div>
  178.            </div>
  179.            <div class="row justify-content-center">
  180.                <div class="col-lg-12">
  181.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  182.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  183.                            <a href="https://215379.mit-edu.top/post/1284357906">
  184.                            <img src="https://x.mit-edu.top/static/images/post/15.jpg" alt="The Role of Virtual Economies in Sustaining Long-Term Engagement in Mobile MMOs" title="The Role of Virtual Economies in Sustaining Long-Term Engagement in Mobile MMOs" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-1284357906.mit-edu.top/post/1284357906/" target="_blank">
  190.                                <span class="date">2025-02-04</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://215379.mit-edu.top/post/1284357906">The Role of Virtual Economies in Sustaining Long-Term Engagement in Mobile MMOs</a></h2>
  194.                            <p class="info">This paper examines how mobile games can enhance players’ psychological empowerment by improving their self-efficacy and confidence through gameplay. The research investigates how game mechanics such as challenges, achievements, and skill development contribute to a player's sense of mastery and competence. Drawing on psychological theories of self-efficacy and motivation, the study explores how mobile games can be designed to provide players with a sense of accomplishment and personal growth, particularly in games that focus on skill-based tasks, puzzles, and strategy. The paper also explores the impact of mobile games on players' overall well-being, particularly in terms of their confidence and ability to overcome challenges in real life.</p>
  195.                            <a href="https://215379.mit-edu.top/post/1284357906" class="post-author d-flex align-items-center">
  196.                                <div class="author-pic">
  197.                                    <img src="https://x.mit-edu.top/static/images/user/2.jpg" alt="The Role of Virtual Economies in Sustaining Long-Term Engagement in Mobile MMOs" title="The Role of Virtual Economies in Sustaining Long-Term Engagement in Mobile MMOs" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Dennis Torres</strong>
  201.                                    <span>2025-02-04 published post</span>
  202.                                </div>
  203.                            </a>
  204.                        </div>
  205.                    </div>
  206.                </div>
  207.                <div class="col-lg-12">
  208.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  209.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  210.                            <a href="https://215379.mit-edu.top/post/2948750136">
  211.                            <img src="https://x.mit-edu.top/static/images/post/9.jpg" alt="Simulating Realistic Physics in Low-Powered Mobile Devices" title="Simulating Realistic Physics in Low-Powered Mobile Devices" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-2948750136.mit-edu.top/post/2948750136/" target="_blank">
  217.                                <span class="date">2025-02-04</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://215379.mit-edu.top/post/2948750136">Simulating Realistic Physics in Low-Powered Mobile Devices</a></h2>
  221.                            <p class="info">This longitudinal study investigates the effectiveness of gamification elements in mobile fitness games in fostering long-term behavioral changes related to physical activity and health. By tracking player behavior over extended periods, the research assesses the impact of in-game rewards, challenges, and social interactions on players’ motivation and adherence to fitness goals. The paper employs a combination of quantitative and qualitative methods, including surveys, biometric data, and in-game analytics, to provide a comprehensive understanding of how game mechanics influence physical activity patterns, health outcomes, and sustained engagement.</p>
  222.                            <a href="https://215379.mit-edu.top/post/2948750136" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/6.jpg" alt="Simulating Realistic Physics in Low-Powered Mobile Devices" title="Simulating Realistic Physics in Low-Powered Mobile Devices" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Susan Thomas</strong>
  228.                                    <span>2025-02-04 published post</span>
  229.                                </div>
  230.                            </a>
  231.                        </div>
  232.                    </div>
  233.                </div>
  234.                <div class="col-lg-12">
  235.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  236.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  237.                            <a href="https://215379.mit-edu.top/post/7826935140">
  238.                            <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="Predicting Player Lifetime Value Using Early Engagement Signals" title="Predicting Player Lifetime Value Using Early Engagement Signals" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-7826935140.mit-edu.top/post/7826935140/" target="_blank">
  244.                                <span class="date">2025-02-04</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://215379.mit-edu.top/post/7826935140">Predicting Player Lifetime Value Using Early Engagement Signals</a></h2>
  248.                            <p class="info">This study examines how mobile games can be used as tools for promoting environmental awareness and sustainability. It investigates game mechanics that encourage players to engage in pro-environmental behaviors, such as resource conservation and eco-friendly practices. The paper highlights examples of games that address climate change, conservation, and environmental education, offering insights into how games can influence attitudes and behaviors related to sustainability.</p>
  249.                            <a href="https://215379.mit-edu.top/post/7826935140" class="post-author d-flex align-items-center">
  250.                                <div class="author-pic">
  251.                                    <img src="https://x.mit-edu.top/static/images/user/15.jpg" alt="Predicting Player Lifetime Value Using Early Engagement Signals" title="Predicting Player Lifetime Value Using Early Engagement Signals" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>David Hernandez</strong>
  255.                                    <span>2025-02-04 published post</span>
  256.                                </div>
  257.                            </a>
  258.                        </div>
  259.                    </div>
  260.                </div>
  261.            </div>
  262.        </div>
  263.    </div>
  264.    <div class="py-5 bg-light mx-md-3 sec-subscribe">
  265.        <div class="container">
  266.            <div class="row">
  267.                <div class="col-lg-12">
  268.                    <h2 class="h4 fw-bold">Subscribe to newsletter</h2>
  269.                </div>
  270.            </div>
  271.            <form class="row">
  272.                <div class="col-md-8">
  273.                    <div class="mb-3 mb-md-0">
  274.                        <input type="email" class="form-control" placeholder="Enter your email">
  275.                    </div>
  276.                </div>
  277.                <div class="col-md-4 d-grid">
  278.                    <input type="submit" class="btn btn-primary" value="Subscribe">
  279.                </div>
  280.            </form>
  281.        </div>
  282.    </div>
  283.    <div class="site-footer">
  284.        <div class="container">
  285.            <div class="row justify-content-center copyright">
  286.                <div class="col-lg-7 text-center">
  287.                    <div class="widget">
  288.                        <p>Copyright &copy;
  289.                            <script>document.write(new Date().getFullYear());</script> All rights reserved.
  290.                        </p>
  291. <p>
  292.    < Top VPS Hosting Choice ><br>
  293.    <a href="https://evolution-host.com?ref=DQgZ6P" target="_blank">
  294.        <img src="https://x.mit-edu.top/static/images/evolution-host.png" alt="Evolution Host" title="Evolution Host" class="evhost lazyload">
  295.    </a>
  296. </p>
  297.                    </div>
  298.                </div>
  299.            </div>
  300.        </div>
  301.    </div>
  302. </body>
  303.  
  304. </html>
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda