Benford’s Law: Using JASP to Test Whether a Data Set Occurred Naturally

Source: Getsnoopy, CC BY-SA 4.0, via Wikimedia Commons. In 1938 Frank Benford observed that in many natural occurring sets of numerical data (e.g., population numbers, death rates, stock prices) a leading “1” (30.1%) appears more frequently than a leading “2” (17.6%), which in turn appears more frequently than a leading “3” (12.5%) and so forth. The relative frequencies of these…

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JASP已上线简体中文版

近期我们已将JASP翻译为简体中文。我们翻译了用户界面,结果报告页面,统计分析界面等。未来我们也希望能慢慢完成剩余部分的翻译。因为JASP一直都在添加和完善新的功能,它的翻译会是一个长期的过程。如果你想成为我们翻译团队的一员,请前往JASP的翻译托管页面:(https://hosted.weblate.org/languages/zh_Hans/jasp/)。获取有关翻译步骤的指导请邮件shuonwang@gmail.com,或前往:(https://jasp-stats.org/translation-guidelines/)。   非常开心JASP简体中文版已经上线,希望这个版本能让中文母语的同胞们更加容易地学习、教学和应用各种统计方法。 About The Authors 王顺(中南大学),杜新楷,胡传鹏(南京师范大学) 王顺,毕业于中南大学,长期致力于社会学科研究方法和用户体验(User Experience)方面的研究。联系我:shuonwang@gmail.com       杜新楷是五校联合项目Statistical Modeling in Psychology (SMiP) 的在读博士,希望打通高级统计方法与社会科学之间的通道,目前专注于网络模型在社会心理学,尤其是道德领域理论建构和检验的应用与实践。     胡传鹏,南京师范大学心理学院教授,使用贝叶斯方法进行认知建模,关注可重复性与开放科学。Email (hcp4715@hotmail.com; hcp4715@gmail.com)

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La versión en español de JASP ya está en línea!

En un contexto donde los análisis de los datos son importantes, cada vez son más los estudiantes, investigadores y profesionales de distintas disciplinas que utilizan estadísticas. En los países de habla hispana se convierte en una limitación utilizar programas estadísticos sólo en inglés. Por ello, estamos felices de que JASP 0.15 ahora también esté disponible en Español, y esperamos que…

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Introducing JASP 0.16 – Predict with ML Models, Neural Networks, New Techniques for Meta-Analysis, and More.

We are happy to announce that JASP 0.16 has been released and is now available on our download page. JASP 0.16 contains the following new features and improvements: The Meta-Analysis module now includes popular adjustment techniques for publication bias and small study effects: (1) PET-PEESE and (2) WAAP-WLS. Another addition to the Meta-Analysis module is Prediction Model Performance. It is…

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JASP 0.15 ist Jetzt auf Deutsch Verfügbar!

Thomas Langkamp: JASP 0.15 ist für mich ein wichtiger Meilenstein, weil es Übersetzungen in Spanisch, Portugiesisch und Galizisch bringt und so vielen Menschen mehr zugänglich wird. Zudem sind neue Diagramme wie die Regenwolken-Plots ein Sahnehäubchen auf all das, was das Modul “Visuelles Modelieren” mit Flexplot schon bietet. Damit stellt JASP die Konkurrenz (abgesehen von R) in Sachen Diagramme aus meiner…

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日本語でJASPが使えるようになりました

JASP0.15からJASPの一部が日本語化されました。具体的には,JASPの基本的な解析に関しては,GUIと結果の出力が日本語化されました。引き続き,JASP日本語化チームにより,追加モジュールの翻訳を行う予定になります。JASPは継続的に拡張されていますので,日本語化も継続的な取り組みが必要です。日本語化はJASPのWeblate (https://hosted.weblate.org/languages/ja/jasp/)上で行っており,翻訳手順はこちら(https://jasp-stats.org/translation-guidelines/)になります。訳語の統一や作業手順についてJASP日本語化チームでとりまとめていますので,JASPの日本語化にご協力いただける方は,jasp.user.jp@gmail.comまでご連絡ください。また,JASPの日本語訳の不備のご指摘は,こちらのGitHubリポジトリ(https://github.com/jasp-user-jp/jasp-user-jp)のIssuesまでお願いします。   長い時間をかけてしまいましたが,ようやくJASPの一部が日本語化されたことを大変嬉しく思います。JASPの日本語化によって,日本で統計学を学び,教え,応用することがより簡単になることを心より願っています。   JASP日本語化チーム 北條大樹(東京大学大学院),小杉考司(専修大学),国里愛彦(専修大学),清水優菜(兵庫教育大学),山本光(横浜国立大学)

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JASP 0.15 Agora Disponível em Português

A estatística, por si só, tende a provocar medo e receio em muitos estudantes e em alguns pesquisadores. No Brasil, onde parte dos alunos possuem dificuldades de domínio e entendimento da língua inglesa, realizar análises de dados estatísticos num software em inglês pode ser uma tarefa considerada difícil para muitos. A nova versão do JASP 0.15, também em português, certamente…

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Time Series Forecasting: Introduction to the Prophet Module in JASP

We are happy to present JASP’s first procedure for time series analysis! Version 0.15 includes the Prophet module which contains the homonymous analysis developed by Facebook’s Taylor and Letham (2018). Its core feature is a model that allows flexible time series forecasting on different scales. You want time series visualization? Changepoint estimation? Does your time series data have strong seasonalities?…

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Raincloud Plots: Innovative Data Visualizations in JASP

The latest release of JASP offers a new feature for data visualization: Raincloud plots. Invented and promoted by Micah Allen and colleagues (Allen et al., 2021), the raincloud plot combines a cloud of points with a box plot and a one-sided violin plot. This combination allows the viewer to obtain a wealth of information about a variable from a single…

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Binary Classification

Imagine that you recently started to show COVID-19 symptoms. Naturally, you are worried and decide to have a diagnostic test. Unfortunately, the test result is positive. You learn that the test used gives a true positive result in 99 out of 100 cases. Thus, you conclude that you contracted the virus with a probability of 99%. Such a conclusion would…

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Introducing JASP 0.15 – New Languages, Basic Plot Editing, Raincloud Plots, and More

We are happy to announce that JASP 0.15 has been released and is now available on the download page. JASP 0.15 contains the following new features and improvements: JASP has now been translated to Japanese, Portuguese, Galician, Chinese (incomplete), and Spanish (incomplete). We will post more about these versions and the translators in the upcoming weeks. Plot editing. This allows…

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