<?xml version="1.0" encoding="UTF-8"?><rss
version="2.0"
xmlns:content="http://purl.org/rss/1.0/modules/content/"
xmlns:wfw="http://wellformedweb.org/CommentAPI/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:atom="http://www.w3.org/2005/Atom"
xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
><channel><title>data collection Archives - Francesco Lelli %</title> <atom:link href="https://francescolelli.info/tag/data-collection/feed/" rel="self" type="application/rss+xml" /><link>https://francescolelli.info/tag/data-collection/</link> <description>Information Management, Computer Science,  Economics, Finance and more</description> <lastBuildDate>Mon, 02 Sep 2024 09:29:37 +0000</lastBuildDate> <language>en-US</language> <sy:updatePeriod> hourly </sy:updatePeriod> <sy:updateFrequency> 1 </sy:updateFrequency> <generator>https://wordpress.org/?v=6.8.5</generator><image> <url>https://francescolelli.info/wp-content/uploads/2018/11/cropped-InstrumentElement-32x32.jpg</url><title>data collection Archives - Francesco Lelli %</title><link>https://francescolelli.info/tag/data-collection/</link> <width>32</width> <height>32</height> </image> <site
xmlns="com-wordpress:feed-additions:1">156264324</site> <item><title>Revenue Management and Digital Decision Making (DDM)</title><link>https://francescolelli.info/digital-decision-making/revenue-management-and-digital-decision-making-ddm/</link> <comments>https://francescolelli.info/digital-decision-making/revenue-management-and-digital-decision-making-ddm/#respond</comments> <dc:creator><![CDATA[Francesco Lelli]]></dc:creator> <pubDate>Mon, 02 Sep 2024 09:29:29 +0000</pubDate> <category><![CDATA[Big Data]]></category> <category><![CDATA[Digital Decision Making]]></category> <category><![CDATA[HCI]]></category> <category><![CDATA[Beyond Pricing]]></category> <category><![CDATA[data collection]]></category> <category><![CDATA[Forcasting]]></category> <category><![CDATA[Guesty]]></category> <category><![CDATA[Human Machine Cooperation]]></category> <category><![CDATA[Lodgify]]></category> <category><![CDATA[Rentals United]]></category> <category><![CDATA[Revenue Management]]></category> <category><![CDATA[Wheelhouse]]></category> <guid
isPermaLink="false">https://francescolelli.info/?p=2594</guid><description><![CDATA[<p>A revenue manager (that is obviously responsible of Revenue Management) in an hotel or short-term rental company is a professional dedicated to optimizing the financial performance of hotel services or rental properties. They develop and implement pricing strategies to maximize revenue and occupancy rates by analyzing data, market trends, and forecasting demand. Their responsibilities include [&#8230;]</p><p>The post <a
href="https://francescolelli.info/digital-decision-making/revenue-management-and-digital-decision-making-ddm/">Revenue Management and Digital Decision Making (DDM)</a> appeared first on <a
href="https://francescolelli.info">Francesco Lelli</a>.</p> ]]></description> <content:encoded><![CDATA[<p>A revenue manager (that is obviously responsible of Revenue Management) in an hotel or short-term rental company is a professional dedicated to optimizing the financial performance of hotel services or rental properties. They develop and implement pricing strategies to maximize revenue and occupancy rates by analyzing data, market trends, and forecasting demand. Their responsibilities include adjusting rental rates based on demand, seasonality, and market conditions, as well as managing the availability of rental units to ensure high occupancy rates. They work closely with marketing, sales, and operations teams to align strategies and ensure cohesive execution. Additionally, they generate reports on performance metrics, revenue, and occupancy rates to inform strategic decisions. On a daily basis, a revenue manager monitors market trends, adjusts prices, analyzes booking patterns, and collaborates with teams to discuss strategies. They also optimize distribution channels to ensure rental properties are listed on the most effective platforms. By effectively managing these tasks, a revenue manager helps companies in the hospitality vertical maximize revenue, improve occupancy rates, and stay competitive in the market.</p><p>The job of a revenue manager is a classic example of a digital decision-making (DDM) problem because it involves the use of complex information and communication technologies (ICT) to make informed decisions that significantly impact the organization. Here’s how it aligns with the principles of DDM:</p><figure
class="wp-block-image alignright size-full is-resized"><img
fetchpriority="high" decoding="async" width="1024" height="1024" data-attachment-id="2597" data-permalink="https://francescolelli.info/digital-decision-making/revenue-management-and-digital-decision-making-ddm/attachment/revenuemanagementaigenerated/" data-orig-file="https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated.jpeg" data-orig-size="1024,1024" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="RevenueManagementAIGenerated" data-image-description="" data-image-caption="" data-medium-file="https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated-300x300.jpeg" data-large-file="https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated.jpeg" src="https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated.jpeg?8011c3&amp;8011c3" alt="Revenue Management as example of Digital Decision Making (DDS). " class="wp-image-2597" style="width:427px;height:auto" srcset="https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated.jpeg 1024w, https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated-300x300.jpeg 300w, https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated-150x150.jpeg 150w, https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated-768x768.jpeg 768w, https://francescolelli.info/wp-content/uploads/2024/09/RevenueManagementAIGenerated-600x600.jpeg 600w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure><ul
class="wp-block-list"><li><strong>Data Collection and Analysis</strong>: Revenue managers collect vast amounts of data from various sources, including historical booking data, market trends, competitor pricing, and customer behavior. This data is then analyzed to identify patterns and trends that inform pricing and inventory decisions.</li><li><strong>Modeling and Forecasting</strong>: Using sophisticated algorithms and models, revenue managers forecast future demand and set optimal prices. This involves modeling human behavior (e.g., booking patterns) and system-generated data (e.g., market conditions) to predict outcomes and make strategic decisions.</li><li><strong>Human-Machine Cooperation</strong>: Revenue management systems (RMS) leverage both human expertise and machine intelligence. While automated systems provide real-time data and pricing recommendations, human revenue managers interpret this information, make final decisions, and adjust strategies as needed. This cooperation ensures that decisions are both data-driven and contextually appropriate.</li><li><strong>Optimization and Implementation</strong>: Revenue managers continuously optimize pricing and inventory strategies to maximize revenue and occupancy rates. This involves filtering, segmenting, and augmenting information to refine models and improve decision-making processes. The goal is to devise techniques that support human-driven tasks (e.g., setting prices) and design systems that can autonomously adjust prices based on predefined criteria.</li><li><strong>Impact on Organizations and Society:</strong> Effective revenue management promotes significant changes within the organization by improving financial performance, enhancing customer satisfaction, and maintaining competitive advantage. These changes can also have broader societal impacts, such as influencing market dynamics and consumer behavior.</li></ul><p>In summary, the role of a revenue manager exemplifies digital decision-making by integrating data collection, analysis, modeling, human-machine cooperation, and optimization to make strategic decisions that drive organizational success.</p><h2 class="wp-block-heading">Note on Software and Human Machine Cooperation:</h2><p>Revenue Management Systems (RMS) are specialized software tools designed to help businesses optimize their pricing strategies, manage inventory, and maximize revenue. These systems use data analysis, market trends, and forecasting to make informed decisions about pricing and availability. For short-term rental businesses, RMS can be particularly valuable in adjusting rates dynamically based on demand, seasonality, and other factors.</p><h3 class="wp-block-heading">Examples of RMS for Short-Term Rentals</h3><ol
class="wp-block-list"><li><strong>Beyond Pricing</strong>: This tool offers dynamic pricing solutions that automatically adjust rental rates based on market demand and other factors.</li><li><strong><a
href="https://pricelabs.co/users/sign_up?referral=4HmGao">PriceLabs</a></strong>: Known for its user-friendly interface, PriceLabs provides dynamic pricing and revenue management solutions tailored for short-term rentals.</li><li><strong>Wheelhouse</strong>: Wheelhouse offers advanced pricing algorithms and analytics to help property managers optimize their revenue.</li><li><strong>AirDNA</strong>: While primarily a market data provider, AirDNA also offers tools for dynamic pricing and revenue management.</li><li><strong>Lodgify</strong>: This all-in-one vacation rental software includes revenue management features to help optimize pricing and increase bookings.</li><li><strong>Hostfully</strong>: Hostfully integrates with various RMS tools and provides dynamic pricing options to maximize revenue.</li><li><strong>Rentals United</strong>: This platform offers channel management and revenue optimization tools for short-term rental businesses.</li><li><strong>Guesty</strong>: Guesty provides a comprehensive property management solution with built-in revenue management features.</li></ol><p>These RMS tools help short-term rental businesses, and their revenue managers stay competitive by ensuring their pricing strategies are aligned with market conditions and demand trends. Consequently, by leveraging these systems, property managers can increase occupancy rates and overall profitability.</p><p></p><p></p><p>The post <a
href="https://francescolelli.info/digital-decision-making/revenue-management-and-digital-decision-making-ddm/">Revenue Management and Digital Decision Making (DDM)</a> appeared first on <a
href="https://francescolelli.info">Francesco Lelli</a>.</p> ]]></content:encoded> <wfw:commentRss>https://francescolelli.info/digital-decision-making/revenue-management-and-digital-decision-making-ddm/feed/</wfw:commentRss> <slash:comments>0</slash:comments> <post-id
xmlns="com-wordpress:feed-additions:1">2594</post-id> </item> <item><title>Get the basics of doing a survey for scientific research purposes</title><link>https://francescolelli.info/thesis/get-the-basics-on-doing-a-survey-for-scientific-research-purposes/</link> <comments>https://francescolelli.info/thesis/get-the-basics-on-doing-a-survey-for-scientific-research-purposes/#respond</comments> <dc:creator><![CDATA[Francesco Lelli]]></dc:creator> <pubDate>Mon, 25 May 2020 18:05:00 +0000</pubDate> <category><![CDATA[Thesis]]></category> <category><![CDATA[cross-sectional]]></category> <category><![CDATA[data collection]]></category> <category><![CDATA[Explanation surveys]]></category> <category><![CDATA[Exploration surveys]]></category> <category><![CDATA[Inadequate alignment]]></category> <category><![CDATA[longitudinal surveys]]></category> <category><![CDATA[low responses rates]]></category> <category><![CDATA[sampling procedure]]></category> <category><![CDATA[scientific research]]></category> <category><![CDATA[survey]]></category> <category><![CDATA[unit of analysis]]></category> <guid
isPermaLink="false">https://francescolelli.info/?p=1980</guid><description><![CDATA[<p>How to write a survey for scientific research? I am writing this article because several students ask me to supervise their master thesis using survey as a research methodology. Sometimes they see it as an &#8220;easy way out&#8221; of their thesis. In this article I am summarizing some of the core messages of an old [&#8230;]</p><p>The post <a
href="https://francescolelli.info/thesis/get-the-basics-on-doing-a-survey-for-scientific-research-purposes/">Get the basics of doing a survey for scientific research purposes</a> appeared first on <a
href="https://francescolelli.info">Francesco Lelli</a>.</p> ]]></description> <content:encoded><![CDATA[<div
class="wp-block-image"><figure
class="alignright size-large is-resized"><img
decoding="async" data-attachment-id="1997" data-permalink="https://francescolelli.info/thesis/get-the-basics-on-doing-a-survey-for-scientific-research-purposes/attachment/survey-research/" data-orig-file="https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research.jpg" data-orig-size="1920,1282" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="Survey-Research" data-image-description="" data-image-caption="" data-medium-file="https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research-300x200.jpg" data-large-file="https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research-1024x684.jpg" src="https://i2.wp.com/francescolelli.info/wp-content/uploads/2020/05/Survey-Research.jpg?fit=790%2C528&amp;ssl=1" alt="survey for scientific research" class="wp-image-1997" width="374" height="249" srcset="https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research.jpg 1920w, https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research-300x200.jpg 300w, https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research-1024x684.jpg 1024w, https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research-768x513.jpg 768w, https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research-600x401.jpg 600w, https://francescolelli.info/wp-content/uploads/2020/05/Survey-Research-1536x1026.jpg 1536w" sizes="(max-width: 374px) 100vw, 374px" /><figcaption>Survey for scientific research</figcaption></figure></div><p>How to write a survey for scientific research? I am writing this article because several students ask me to supervise their master thesis using survey as a research methodology. Sometimes they see it as an &#8220;easy way out&#8221; of their thesis. In this article I am summarizing some of the core messages of an old article from <a
href="https://www.jstor.org/stable/40398056?seq=1">Alain Pinsonneault and Kenneth L. Kraemer</a> in the hope that it clarifies some aspects of this method of conducting research. Maybe you will use these suggestions when writing your <a
href="https://francescolelli.info/thesis/how-to-write-a-thesis-proposal-or-a-research-proposal-a-few-tips/">research proposal</a> or when conducting your study.  Independently on the stage of your research, you could use them to critically assess the quality of what you are doing and use the feedback in the next iteration.</p><p>Most common problems in a survey research include:</p><ol
class="wp-block-list"><li>Use of a single-method design where multiple methods are needed.</li><li>Use of an unsystematic and/or inadequate sampling procedure.</li><li>Low response rates.</li><li>Inadequate alignment/linkage between units of analysis and respondents.</li><li>Over-reliance on cross-sectional surveys where longitudinal surveys are really needed.</li></ol><h2 class="wp-block-heading">What is a survey for scientific research?</h2><p>You can define it as &#8220;<em>the act of gathering information about the characteristics, actions, or opinions of a large group of people referred to as a population</em>.&#8221; In other words, your ultimate goal is to advance scientific knowledge.  Moreover, doing a research survey is different from other types of surveys such as marketing surveys, opinion surveys and political polls.</p><p>Survey conducted for research purposes has three distinct characteristics:</p><ul
class="wp-block-list"><li>The purpose is to produce quantitative descriptions of the phenomena that you want to observe in the population</li><li>Structured and predefined questions are the main way of collecting this information</li><li>You collect this information by sampling your population in a way that is sufficient for generalizing the findings of your study</li></ul><p>The research that you are conducting must have very clearly defined independent and dependent variables as a specific model of the expected relationships that are tested against the observations of the phenomena. Consequently, you should consider a survey research when:</p><ul
class="wp-block-list"><li>The central question is &#8220;what/how/why is happening?&#8221;</li><li>Controlling the variable is not possible or desirable</li><li> You want to study the phenomena in its natural setting</li><li>The phenomena occur in current time or happened recently</li></ul><h2 class="wp-block-heading"> What is the purpose of a survey for scientific research?</h2><p> Normally, your research belongs to one of the 3 following categories: <em>exploration</em>, <em>description </em>or <em>explanation</em>.</p><ul
class="wp-block-list"><li><strong>Exploration </strong>refers to the act of becoming more familiar with the topic or trying out preliminary concepts. Put careful attention on discovering/defining what concepts to measure and how to measure them best. In other words, it is a way to elicit a wide variety of responses from individuals with varying viewpoints in a loosely structured manner as the basis for designing a refined version of your research.</li><li><strong>Description </strong>refers to survey as a way to discover what situations, events, attitudes, or options are present in a population. The main concern of the researchers is to describe a distribution and to compare it with distributions of subgroups of the population. Usually you use this technique to ascertain facts instead of testing theories. In other words, you would like to understand whether common perceptions of the facts are or are not at odds with reality.</li><li><strong>Explanation </strong>refers to the act of testing a theory or a causal relation. In other words, you are interested in the relationships between variables. Consequently, you should be able to form theoretically grounded expectations about the relationships between variables. For example, you will be able to say that A influences B in a positive or a negative manner. A more refined survey may also try to establish why  the relationship exists.</li></ul><h2 class="wp-block-heading">How do you consider time in designing your research survey?</h2><p>In short, <strong>cross-sectional </strong>surveys explicitly exclude the time dimension in the investigation. At the same time, <strong>longitudinal </strong>surveys do exactly the opposite. You may want to use a cross-sectional approach if you can safely generalize findings and extend them in time. On the other hand, if you are considering examining a dynamic process or a particular event, a longitudinal design is more appropriate.</p><h2 class="wp-block-heading">Who/what is your unit of analysis?</h2><p>In other words, who or what are you addressing in the survey? Maybe it is an individual or a group or a department or an organization etc. People are not necessarily the only unit of interest, but you may also consider an application, a system, a group of applications, or phases of a development project. Finally, in some cases multiple units of analysis may co-exist and you may need different questions per different unit.</p><h2 class="wp-block-heading">What is your sampling procedure?</h2><p>When you are analyzing a particular population you want to be sure that the units that you are selecting do not introduce biases into your study. In other words, it is the choice of the sample frame that constitutes a representative subset of the population that you are considering.  This video gives a set of examples of the common mistakes when considering sampling:</p><figure
class="wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio"><div
class="wp-block-embed__wrapper"> <iframe
title="Techniques for random sampling and avoiding bias | Study design | AP Statistics | Khan Academy" width="800" height="450" src="https://www.youtube.com/embed/PdXDLNNXPik?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></div></figure><h2 class="wp-block-heading">How are you collecting your data?</h2><p>In a survey for scientific research, individuals that respond to the questionnaire are your units of analysis. However, in some cases, you may need to aggregate people into groups, departments etc. Therefore, you must decide a proper criteria that takes into account that this macro unit represents the opinions of multiple people. You may also want to put attention to the data collection method as different methods trigger different response rates as well as different kind of responses. Therefore, extra attention to how data have been gathered is important in order to ensure that you are actually comparing &#8220;apple with apple&#8221;.</p><hr
/><p><em>#HowtoPerfect a #survey for #scientific #research . These #Tips could save your master thesis! </em><br
/><a
href='https://twitter.com/intent/tweet?url=https%3A%2F%2Ffrancescolelli.info%2Fthesis%2Fget-the-basics-on-doing-a-survey-for-scientific-research-purposes%2F&#038;text=%23HowtoPerfect%20a%20%23survey%20for%20%23scientific%20%23research%20.%20These%20%23Tips%20could%20save%20your%20master%20thesis%21%20%20&#038;related' target='_blank' rel="noopener noreferrer" >Share on X</a><br
/><hr
/><h2 class="wp-block-heading">In summary</h2><p>I hope that these points will be helpful for self-reflecting when you will need to decide what your research is going to cover and if a survey is actually what you would like to do. Do now choose a survey for the wrong reasons (i.e. an &#8220;easy way out&#8221; of a master thesis). It is not as easy as it may look like. There are several common pit falls, and I hope that you will now be able to recognize them and act accordingly.</p><p>This article (Get the basic of doing a survey for scientific research purposes) is part of the miniseries on how to do a good thesis, you can see the full list of posts at the following links:</p><figure
class="wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-francesco-lelli"><div
class="wp-block-embed__wrapper"><blockquote
class="wp-embedded-content" data-secret="UG0HF2ZVfg"><a
href="https://francescolelli.info/how-to-do-a-good-thesis-the-miniseries/">How to Do a Good Thesis: the Miniseries</a></blockquote><iframe
class="wp-embedded-content" sandbox="allow-scripts" security="restricted"  title="&#8220;How to Do a Good Thesis: the Miniseries&#8221; &#8212; Francesco Lelli" src="https://francescolelli.info/how-to-do-a-good-thesis-the-miniseries/embed/#?secret=RLRtaHyA4L#?secret=UG0HF2ZVfg" data-secret="UG0HF2ZVfg" width="600" height="338" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe></div></figure><p></p><p>The post <a
href="https://francescolelli.info/thesis/get-the-basics-on-doing-a-survey-for-scientific-research-purposes/">Get the basics of doing a survey for scientific research purposes</a> appeared first on <a
href="https://francescolelli.info">Francesco Lelli</a>.</p> ]]></content:encoded> <wfw:commentRss>https://francescolelli.info/thesis/get-the-basics-on-doing-a-survey-for-scientific-research-purposes/feed/</wfw:commentRss> <slash:comments>0</slash:comments> <post-id
xmlns="com-wordpress:feed-additions:1">1980</post-id> </item> </channel> </rss>