D - Distribution Stem and Leaf Displays Author(s) David M. Prerequisites Distributions Learning Objectives Create and interpret basic stem and leaf displays Create and interpret back-to-back stem and leaf displays Judge whether a stem and leaf display is appropriate for a given data set A stem and leaf display is a graphical method of displaying data. Table 1. A stem and leaf display of the data is shown in Figure 1. Figure 1. To make this clear, let us examine Figure 1 more closely. One purpose of a stem and leaf display is to clarify the shape of the distribution. We can make our figure even more revealing by splitting each stem into two parts. Figure 2. Figure 2 is more revealing than Figure 1 because the latter figure lumps too many values into a single row. There is a variation of stem and leaf displays that is useful for comparing distributions. Figure 3. Figure 3 helps us see that the two seasons were similar, but that only in 1998 did any teams throw more than 40 TD passes. Table 2. Figure 4.
PanWodecki The Differentiator Try Respondo! → ← Back to Byrdseed.com The Differentiator The Differentiator is based on Bloom's Taxonomy, Kaplan and Gould's Depth and Complexity, and David Chung's product menu. Try It In: French Dutch • Tweet It • Like Byrdseed • Pin It Students will judge the ethics of the [click to edit] using a textbook and create an essay in groups of three. Revised Bloom's Taxonomy adapted from "A Taxonomy for Learning,Teaching, and Assessing: A Revision of Bloom's Taxonomy of Educational Objectives" by Anderson and Krathwohl Depth and Complexity adapted from The Flip Book by Sandra N. Depth Big Idea Unanswered Questions Ethics Patterns Rules Language of the Discipline Essential Details Trends Complexity Multiple Points Of View Change Over Time Across the Disciplines Imperatives Origin Convergence Parallels Paradox Contribution Key Words Consequences Motivations Implications Significance Adapted from David Chung and The Flip Book, Too by Sandra N. Group Size One Two Three Four
Webinars – Google Apps for Education Generale Scopri tutte le funzioni e i vantaggi offerti da Google Apps for Education. In questo seminario registrato online potrai: Sapere perché altre organizzazioni sono passate a Google Apps Sapere come altre organizzazioni utilizzano questi servizi Guardare una demo di Google Apps for Education Guarda ora Caso di successo Ascolta direttamente dalla Arizona State University il racconto della migrazione a Google Apps for Education, seguito da una sessione di domande e risposte in diretta con Google e ASU. Relatore: Kari Barlow, Assistant Vice President, University Technology OfficeCategoria: Istruzione superioreData: 25/6/2009 Quando la University of Notre Dame ha eseguito la migrazione dei suoi 15.000 studenti e 150.000 ex studenti a Google Apps, ha realizzato un risparmio di 1,5 milioni di dollari e ha incrementato la soddisfazione degli studenti del 36%. Relatore: Katie Rose, Program Manager for Enterprise InitiativesCategoria: Istruzione superioreData: 13/8/2009 Data: 18/11/2009
nuages de mots : Cinq sites pour en faire Si vous voulez embellir un blogue ou écrire un cv en nuages de mots, voilà 5 services qui vont vous être très utiles. Le nuage de mots est un peu le symbole du web2.0, ça commence a être un peu démodé, mais on aime quand même. Pour ceux qui ne connaissent pas le nuage de mots, c’est une représentation graphique de mots où les mots les plus répétés dans un texte sont les plus gros et les mots les moins répétés sont les plus petits J’ai aussi testé une option freeware logiciel dans ce billet, mais je préfère nettement les versions en ligne. Semble être le plus connu des services, il est rapide, vous pouvez prendre le texte à partir d’un url ou encore d’un texte que vous allez copier. Vous pouvez également mettre le profil d’un utilisateur Delicious pour y voir tous les tags (j’en ai déjà parlé ici Ce site est très riche en options, on a de quoi s’amuser pour faire des effets les plus spectaculaire . Notez que c’est tagxedo qui est devenu mon outil préféré pour faire des nuages de mots.
D - Sample Size Calculator 1 This Sample Size Calculator is presented as a public service of Creative Research Systems survey software. You can use it to determine how many people you need to interview in order to get results that reflect the target population as precisely as needed. You can also find the level of precision you have in an existing sample. Before using the sample size calculator, there are two terms that you need to know. These are: confidence interval and confidence level. If you are not familiar with these terms, click here. Enter your choices in a calculator below to find the sample size you need or the confidence interval you have. Sample Size Calculator Terms: Confidence Interval & Confidence Level The confidence interval (also called margin of error) is the plus-or-minus figure usually reported in newspaper or television opinion poll results. The confidence level tells you how sure you can be. Factors that Affect Confidence Intervals Sample sizePercentagePopulation size Sample Size Percentage
Stosowanie wiedzy w praktyce « Szczęśliwe życie jest naprawdę blisko… W tym artykule chciałbym rozwinąć wątek wprowadzania wiedzy w życie. Zamiana teorii na praktykę – jest to jeden z najważniejszych artykułów na tym blogu. Powiedziałbym, że wręcz fundamentalnym! A dlaczego? Już tłumaczę: Zastanów się przez chwilę i pomyśl nad tym, ile do tej pory przeczytałeś poradników . Jak wygląda przykładowa sytuacja? Błędów w typowym zachowaniu może być wiele, tak jak wiele może być dróg do rozwiązania problemu. 1.Po pierwsze i najważniejsze: żadna książka, wideo, audiobook czy artykuł nie może ci pomóc. 2.NAWYKI. Stosowanie wiedzy w praktyce opiera się na nawyku – jeśli chcesz aby np. 3.Pułapka perfekcjonizmu. “Nie musisz być doskonały, aby zacząć, ale musisz zacząć, aby być doskonały” 4.Odwlekanie. 5.Zmiana. 6.Energia. To były błędy w postępowaniu. 1.Jeśli tylko widzę coś interesującego – natychmiast to zapisuję. Wszystko można streścić do trzech kroków: Brawo, przeczytałeś do końca…. i co? 1.Znajdź dowolną kartkę i napisz na niej “Stosowanie wiedzy w praktyce”.
Testmoz - The Test Generator Gluten-Free Japanese Milk Bread – the softest bread ever — Gluten-Free on a Shoestring This is about to knock your gluten free socks off: a loaf of super soft gluten free bread that is easy to make, and doesn’t intimidate (I’m here for you!). BOOM! Have you ever heard of Japanese Water Roux (Tangzhong)? As a card-carrying member of the Food Dorks Academy, I love learning what other cultures do to make bread. And then I hunker down and bury myself in figuring out how to make it into gluten free bread for us. But if you make this supersoft gluten free bread that stays fresh forever, you might just see that I’m tons of fun in the kitchen. This is what it looks like. To make the water roux, I placed 47 grams (about 1/3 cup) all-purpose gluten-free flour and 1 cup water in a small saucepan and whisked to combine well. Then let it cool. The dough is shaggy. Then roll each piece out into a disk about 1/2 inch thick. * I once had an editor — not my esteemed book editor whom I adore — tell me that the word “shaggy” is not a proper term for describing bread dough. Prep time: