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://dxdrzl.mit-edu.top/post/6597341082

  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>Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions #011479693525 (2025-02-08)</title>
  9.    <link rel="canonical" href="https://dxdrzl.mit-edu.top/post/6597341082">
  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="Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions" />
  17.    <meta property="og:description" content="Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions #011479693525 (2025-02-08)" />
  18.    <meta property="og:url" content="https://dxdrzl.mit-edu.top/post/6597341082" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/9.jpg" />
  21.    <meta property="og:article:published_time" content="2025-02-07T17:41:07Z" />
  22.    <meta property="og:article:author" content="Dr. Michelle Turner" />
  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": "Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions #011479693525 (2025-02-08)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. Michelle Turner",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://dxdrzl.mit-edu.top/post/6597341082"
  38.            },
  39.            "datePublished": "2025-02-07T17:41:07Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/9.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/011479693525"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://dxdrzl.mit-edu.top"
  50.            },
  51.            "doi": "011479693525",
  52.            "abstract": "Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions #011479693525 (2025-02-08)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions",
  56.                "author": "Dr. Michelle Turner",
  57.                "datePublished": "2025-02-07T17:41:07Z",
  58.                "url": "https://dxdrzl.mit-edu.top/post/6597341082"
  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://dxdrzl.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="Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions" title="Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">Michelle Turner</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-02-08</span>
  95.                    <h2 class="heading text-center">Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to Michelle Turner for contributing the article "Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/9.jpg" alt="Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions" title="Blockchain Consensus Mechanisms Optimized for Real-Time Game Transactions" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>This paper explores the increasing integration of social media features in mobile games, such as in-game sharing, leaderboards, and social network connectivity. It examines how these features influence player behavior, community engagement, and the overall gaming experience. The research also discusses the benefits and challenges of incorporating social elements into games, particularly in terms of user privacy, data sharing, and online safety.</p>
  100. <p>This research examines the concept of psychological flow in the context of mobile game design, focusing on how game mechanics can be optimized to facilitate flow states in players. Drawing on Mihaly Csikszentmihalyi’s flow theory, the study analyzes the relationship between player skill, game difficulty, and intrinsic motivation in mobile games. The paper explores how factors such as feedback, challenge progression, and control mechanisms can be incorporated into game design to keep players engaged and motivated. It also examines the role of flow in improving long-term player retention and satisfaction, offering design recommendations for developers seeking to create more immersive and rewarding gaming experiences.</p>
  101. <p>Mobile gaming has democratized access to gaming experiences, empowering billions of smartphone users to dive into a vast array of games ranging from casual puzzles to graphically intensive adventures. The portability and convenience of mobile devices have transformed downtime into playtime, allowing gamers to indulge their passion anytime, anywhere, with a tap of their fingertips.</p>
  102. <p>This study examines the impact of cognitive load on player performance and enjoyment in mobile games, particularly those with complex gameplay mechanics. The research investigates how different levels of complexity, such as multitasking, resource management, and strategic decision-making, influence players' cognitive processes and emotional responses. Drawing on cognitive load theory and flow theory, the paper explores how game designers can optimize the balance between challenge and skill to enhance player engagement and enjoyment. The study also evaluates how players' cognitive load varies with game genre, such as puzzle games, action games, and role-playing games, providing recommendations for designing games that promote optimal cognitive engagement.</p>
  103. <p>This study examines the ethical implications of data collection practices in mobile games, focusing on how player data is used to personalize experiences, target advertisements, and influence in-game purchases. The research investigates the risks associated with data privacy violations, surveillance, and the exploitation of vulnerable players, particularly minors and those with addictive tendencies. By drawing on ethical frameworks from information technology ethics, the paper discusses the ethical responsibilities of game developers in balancing data-driven business models with player privacy. It also proposes guidelines for designing mobile games that prioritize user consent, transparency, and data protection.</p>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://dxdrzl.mit-edu.top/post/6597341082" 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://237659330735-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://272753967915-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://288478191857-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://881964492767-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://163865484331-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://151346025112-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://661938644030-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://579003128253-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://965587753947-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://701214372373-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://785511918466-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://241535216447-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://884111480942-edu.iliiili.com/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  126. <a href="https://143980505769-edu.digwow.net/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  127. <a href="https://290935623135-edu.free-giftcodes.com/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  128. <a href="https://374479693082-edu.gifthub.com.ru/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  129. <a href="https://043519449532-gov.iliiili.com/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  130. <a href="https://105518056594-gov.digwow.net/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  131. <a href="https://553951166527-gov.free-giftcodes.com/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  132. <a href="https://462425635187-gov.gifthub.com.ru/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?093652108404&amp;url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?611263010252&amp;url=https://naver611263010252-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?726344144419&amp;url=https://naver726344144419-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?720570042179&amp;url=https://naver720570042179-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?470496779313&amp;url=https://naver470496779313-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?838289252310&amp;url=https://naver838289252310-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?314632589639&amp;url=https://naver314632589639-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?206148521359&amp;url=https://naver206148521359-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?384516658111&amp;url=https://naver384516658111-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?369223153877&amp;url=https://naver369223153877-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?620865793255&amp;url=https://naver620865793255-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?810731868891&amp;url=https://naver810731868891-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?116594366343&amp;url=https://naver116594366343-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-922348839903.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-099988009759.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-186821113448.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-222212522420.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-320396315997.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-018452385507.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-869002144284.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-816416117063.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-391842628639.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-843362753404.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-016723152247.mit-edu.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-400363258685.harvard-edu.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-861201603385.stanford-edu.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-691915666703.cambridge-edu.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-028996482502.berkeley-edu.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-673911571673.oxford-edu.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-249810112912-edu.wwv.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-650800178579-edu.sean.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-627884108189-edu.line.pp.ua/?url=https://dxdrzl.mit-edu.top/post/6597341082" 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://dxdrzl.mit-edu.top/post/1768590342">
  184.                            <img src="https://x.mit-edu.top/static/images/post/9.jpg" alt="Dynamic Staking Models for Reward Systems in Decentralized Games" title="Dynamic Staking Models for Reward Systems in Decentralized Games" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-1768590342.mit-edu.top/post/1768590342/" target="_blank">
  190.                                <span class="date">2025-02-08</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://dxdrzl.mit-edu.top/post/1768590342">Dynamic Staking Models for Reward Systems in Decentralized Games</a></h2>
  194.                            <p class="info">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>
  195.                            <a href="https://dxdrzl.mit-edu.top/post/1768590342" 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="Dynamic Staking Models for Reward Systems in Decentralized Games" title="Dynamic Staking Models for Reward Systems in Decentralized Games" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Eric Howard</strong>
  201.                                    <span>2025-02-08 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://dxdrzl.mit-edu.top/post/9728415360">
  211.                            <img src="https://x.mit-edu.top/static/images/post/19.jpg" alt="Using Biofeedback to Enhance Immersive Learning in Serious Games" title="Using Biofeedback to Enhance Immersive Learning in Serious Games" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-9728415360.mit-edu.top/post/9728415360/" target="_blank">
  217.                                <span class="date">2025-02-08</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://dxdrzl.mit-edu.top/post/9728415360">Using Biofeedback to Enhance Immersive Learning in Serious Games</a></h2>
  221.                            <p class="info">This study examines the political economy of mobile game development, focusing on the labor dynamics, capital flows, and global supply chains that underpin the mobile gaming industry. The research investigates how outsourcing, labor exploitation, and the concentration of power in the hands of large multinational corporations shape the development and distribution of mobile games. Drawing on Marxist economic theory and critical media studies, the paper critiques the economic models that drive the mobile gaming industry and offers a critical analysis of the ethical, social, and political implications of the industry's global production networks.</p>
  222.                            <a href="https://dxdrzl.mit-edu.top/post/9728415360" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/18.jpg" alt="Using Biofeedback to Enhance Immersive Learning in Serious Games" title="Using Biofeedback to Enhance Immersive Learning in Serious Games" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Michael Davis</strong>
  228.                                    <span>2025-02-08 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://dxdrzl.mit-edu.top/post/9637540218">
  238.                            <img src="https://x.mit-edu.top/static/images/post/18.jpg" alt="Real-Time Data Streams for Player Behavior Prediction Using Edge AI" title="Real-Time Data Streams for Player Behavior Prediction Using Edge AI" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-9637540218.mit-edu.top/post/9637540218/" target="_blank">
  244.                                <span class="date">2025-02-08</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://dxdrzl.mit-edu.top/post/9637540218">Real-Time Data Streams for Player Behavior Prediction Using Edge AI</a></h2>
  248.                            <p class="info">Gaming's impact on education is profound, with gamified learning platforms revolutionizing how students engage with academic content. By incorporating game elements such as rewards, challenges, and progression systems into educational software, educators are able to make learning more interactive, enjoyable, and effective, catering to diverse learning styles and enhancing retention rates.</p>
  249.                            <a href="https://dxdrzl.mit-edu.top/post/9637540218" class="post-author d-flex align-items-center">
  250.                                <div class="author-pic">
  251.                                    <img src="https://x.mit-edu.top/static/images/user/4.jpg" alt="Real-Time Data Streams for Player Behavior Prediction Using Edge AI" title="Real-Time Data Streams for Player Behavior Prediction Using Edge AI" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>Christopher Robinson</strong>
  255.                                    <span>2025-02-08 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