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://blog-138625411077.mit-edu.top/post/4279658013

  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>The Impact of Emotional Regulation Strategies on Player Retention #400632298336 (2025-02-01)</title>
  9.    <link rel="canonical" href="https://blog-138625411077.mit-edu.top/post/4279658013">
  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="The Impact of Emotional Regulation Strategies on Player Retention" />
  17.    <meta property="og:description" content="The Impact of Emotional Regulation Strategies on Player Retention #400632298336 (2025-02-01)" />
  18.    <meta property="og:url" content="https://blog-138625411077.mit-edu.top/post/4279658013" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/3.jpg" />
  21.    <meta property="og:article:published_time" content="2025-02-01T08:55:25Z" />
  22.    <meta property="og:article:author" content="Dr. Amanda Evans" />
  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": "The Impact of Emotional Regulation Strategies on Player Retention #400632298336 (2025-02-01)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. Amanda Evans",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://blog-138625411077.mit-edu.top/post/4279658013"
  38.            },
  39.            "datePublished": "2025-02-01T08:55:25Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/3.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/400632298336"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://blog-138625411077.mit-edu.top"
  50.            },
  51.            "doi": "400632298336",
  52.            "abstract": "The Impact of Emotional Regulation Strategies on Player Retention #400632298336 (2025-02-01)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "The Impact of Emotional Regulation Strategies on Player Retention",
  56.                "author": "Dr. Amanda Evans",
  57.                "datePublished": "2025-02-01T08:55:25Z",
  58.                "url": "https://blog-138625411077.mit-edu.top/post/4279658013"
  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://blog-138625411077.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/6.jpg" alt="The Impact of Emotional Regulation Strategies on Player Retention" title="The Impact of Emotional Regulation Strategies on Player Retention" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">Amanda Evans</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-02-01</span>
  95.                    <h2 class="heading text-center">The Impact of Emotional Regulation Strategies on Player Retention</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to Amanda Evans for contributing the article "The Impact of Emotional Regulation Strategies on Player Retention".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/3.jpg" alt="The Impact of Emotional Regulation Strategies on Player Retention" title="The Impact of Emotional Regulation Strategies on Player Retention" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>This research critically analyzes the representation of diverse cultures, identities, and experiences in mobile games. It explores how game developers approach diversity and inclusion, from character design to narrative themes. The study discusses the challenges of creating culturally sensitive content while ensuring broad market appeal and the potential social impact of inclusive mobile game design.</p>
  100. <p>This research critically examines the ethical considerations of marketing practices in the mobile game industry, focusing on how developers target players through personalized ads, in-app purchases, and player data analysis. The study investigates the ethical implications of targeting vulnerable populations, such as minors, by using persuasive techniques like loot boxes, microtransactions, and time-limited offers. Drawing on ethical frameworks in marketing and consumer protection law, the paper explores the balance between business interests and player welfare, emphasizing the importance of transparency, consent, and social responsibility in game marketing. The research also offers recommendations for ethical advertising practices that avoid manipulation and promote fair treatment of players.</p>
  101. <p>The allure of virtual worlds is undeniably powerful, drawing players into immersive realms where they can become anything from heroic warriors wielding enchanted swords to cunning strategists orchestrating grand schemes of conquest and diplomacy. These virtual realms are not just spaces for gaming but also avenues for self-expression and creativity, where players can customize their avatars, design unique outfits, and build virtual homes or kingdoms. The sense of agency and control over one's digital identity adds another layer of fascination to the gaming experience, blurring the boundaries between fantasy and reality.</p>
  102. <p>This study explores the role of player customization in mobile games, focusing on how avatar and character customization can influence player identity, self-expression, and engagement. The research examines how customizing characters, outfits, and other in-game features enables players to create personalized experiences that reflect their preferences and identities. Drawing on social identity theory and self-concept research, the paper investigates how customization fosters emotional attachment to the game, as well as its impact on player behavior, such as social interaction and competition. The study also explores the commercial implications of offering customizable in-game items, including microtransactions and virtual economies.</p>
  103. <p>This research explores the intersection of mobile gaming and digital citizenship, with a focus on the ethical, social, and political implications of gaming in the digital age. Drawing on sociotechnical theory, the study examines how mobile games contribute to the development of civic behaviors, digital literacy, and ethical engagement in online communities. It also explores the role of mobile games in shaping identity, social responsibility, and participatory culture. The paper critically evaluates the positive and negative impacts of mobile games on digital citizenship, and offers policy recommendations for fostering ethical game design and responsible player behavior in the digital ecosystem.</p>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://blog-138625411077.mit-edu.top/post/4279658013" 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://362082807961-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://773973008481-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://834365491700-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://990697864261-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://562301584020-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://670740749808-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://595911168408-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://557960028003-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://187168917518-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://724574420216-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://329129447154-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://956607480937-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://380401033046-edu.iliiili.com/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  126. <a href="https://980705291861-edu.digwow.net/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  127. <a href="https://609793531571-edu.free-giftcodes.com/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  128. <a href="https://785189788859-edu.gifthub.com.ru/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  129. <a href="https://478564725705-gov.iliiili.com/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  130. <a href="https://059116385893-gov.digwow.net/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  131. <a href="https://871767615561-gov.free-giftcodes.com/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  132. <a href="https://044615221142-gov.gifthub.com.ru/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?870360758934&amp;url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?605262466938&amp;url=https://naver605262466938-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?450574752889&amp;url=https://naver450574752889-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?964758228744&amp;url=https://naver964758228744-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?081674520587&amp;url=https://naver081674520587-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?952241148513&amp;url=https://naver952241148513-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?345220629897&amp;url=https://naver345220629897-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?349397193418&amp;url=https://naver349397193418-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?622484828441&amp;url=https://naver622484828441-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?413492136165&amp;url=https://naver413492136165-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?985326299537&amp;url=https://naver985326299537-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?910854906346&amp;url=https://naver910854906346-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?559176764207&amp;url=https://naver559176764207-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-926870571667.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-157781347365.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-032462254932.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-999155861540.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-784510013269.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-494988187092.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-579633612163.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-165582531020.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-838648906879.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-241457873432.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-685898881746.mit-edu.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-546233157303.harvard-edu.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-090343612191.stanford-edu.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-980165829442.cambridge-edu.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-868698998032.berkeley-edu.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-493613812938.oxford-edu.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-410364550310-edu.wwv.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-219123363734-edu.sean.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-116300141288-edu.line.pp.ua/?url=https://blog-138625411077.mit-edu.top/post/4279658013" 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://blog-138625411077.mit-edu.top/post/2413089756">
  184.                            <img src="https://x.mit-edu.top/static/images/post/3.jpg" alt="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" title="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-2413089756.mit-edu.top/post/2413089756/" target="_blank">
  190.                                <span class="date">2025-02-01</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://blog-138625411077.mit-edu.top/post/2413089756">The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities</a></h2>
  194.                            <p class="info">This study examines the psychological effects of mobile game addiction, including its impact on mental health, social relationships, and academic performance. It also explores societal perceptions of gaming addiction and discusses potential interventions and preventive measures.</p>
  195.                            <a href="https://blog-138625411077.mit-edu.top/post/2413089756" class="post-author d-flex align-items-center">
  196.                                <div class="author-pic">
  197.                                    <img src="https://x.mit-edu.top/static/images/user/6.jpg" alt="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" title="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Ann Gonzales</strong>
  201.                                    <span>2025-02-01 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://blog-138625411077.mit-edu.top/post/5896012437">
  211.                            <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="The Influence of Religious Symbolism in Game Aesthetics and Mechanics" title="The Influence of Religious Symbolism in Game Aesthetics and Mechanics" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-5896012437.mit-edu.top/post/5896012437/" target="_blank">
  217.                                <span class="date">2025-02-01</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://blog-138625411077.mit-edu.top/post/5896012437">The Influence of Religious Symbolism in Game Aesthetics and Mechanics</a></h2>
  221.                            <p class="info">Esports has risen as a global phenomenon, transforming skilled gamers into celebrated athletes. They compete in electrifying tournaments watched by millions, showcasing their talents, earning recognition, fame, and substantial prize pools that rival those of traditional sports. The professionalization of esports has also led to the development of coaching, training facilities, and esports academies, paving the way for a new generation of esports professionals and cementing gaming as a legitimate career path.</p>
  222.                            <a href="https://blog-138625411077.mit-edu.top/post/5896012437" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/4.jpg" alt="The Influence of Religious Symbolism in Game Aesthetics and Mechanics" title="The Influence of Religious Symbolism in Game Aesthetics and Mechanics" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Michelle Turner</strong>
  228.                                    <span>2025-02-01 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://blog-138625411077.mit-edu.top/post/7425981063">
  238.                            <img src="https://x.mit-edu.top/static/images/post/15.jpg" alt="Game Design Principles for Enhancing Cross-Generational Engagement" title="Game Design Principles for Enhancing Cross-Generational Engagement" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-7425981063.mit-edu.top/post/7425981063/" target="_blank">
  244.                                <span class="date">2025-02-01</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://blog-138625411077.mit-edu.top/post/7425981063">Game Design Principles for Enhancing Cross-Generational Engagement</a></h2>
  248.                            <p class="info">Accessibility initiatives in gaming are essential to ensuring inclusivity and equal opportunities for players of all abilities. Features such as customizable controls, colorblind modes, subtitles, and assistive technologies empower gamers with disabilities to enjoy gaming experiences on par with their peers, fostering a more inclusive and welcoming gaming ecosystem.</p>
  249.                            <a href="https://blog-138625411077.mit-edu.top/post/7425981063" 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="Game Design Principles for Enhancing Cross-Generational Engagement" title="Game Design Principles for Enhancing Cross-Generational Engagement" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>Kimberly Gonzalez</strong>
  255.                                    <span>2025-02-01 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