The reader counts from one to twelve while guessing the answers to questions about nursery rhymes, names of the seasons, players on a football team, and other basic information

With increased emphasis on helping readers understand the context in which power calculations are done, this Second Edition of How Many Subjects? by Helena Chmura Kraemer and Christine Blasey introduces a simple technique of statistical power analysis that allows researchers to compute approximate sample sizes and power for a wide range of research designs. Because the same technique is used with only slight modifications for different statistical tests, researchers can then easily compare the sample sizes required by different designs and tests to make cost-effective decisions in planning a study. These comparisons demonstrate important principles of design, measurement, and analysis that are rarely discussed in courses or textbooks, making this book a valuable instructional resource as well as a must-have guide for frequent reference.

Donated by: PIC 2002.

With modern packaging, this board book refresh edition of the classic goodnight story with a love theme and a counting game, is perfect for bedtime and Valentine's Day "How many kisses do you want tonight?" Daddy Bear growls, cuddling Little Bear tight. "I want ONE," laughs Little Bear, "A big, loud kiss on my soft, brown hair." How many kisses do you want, young fellow?" Mommy Duck asks, fluffing Little Duck yellow. With simple, rhyming text, this adorable counting bedtime book celebrates the special ritual of goodnight kisses for animals and humans alike. Cozy up with your little one for a goodnight kiss -- or two, or three, or four... Varsha Bajaj's warm story and Ivan Bates's charming illustrations creates a sweet board book perfect for sharing with babies and toddlers.

What’s a cat to do when left all alone at home? Why, invite the neighborhood cats over, of course! A quiet afternoon for one quickly becomes a party for twenty. Lauren Thompson’s clever verse will guide young listeners to count from one to twenty and back again, introducing them to early math skills along the way. Kids will have a blast following their favorite felines as they rush and roam through Robin Eley’s vivid and playful illustrations.

Life moves pretty quickly these days. And, in the rush to make a living, we sometimes forget to live. The 7 book makes a wonderful gift because it inspires us to stop and look around with fresh eyes. To break out of our routines. To reconnect with all the things that are truly important to us. And to savor and treasure lifenot just now and then, but every day of the week. The 7 book is the fourth addition in the best-selling Life by the Numbers series, and it is easily one of the most inspiring to give or receive.

Kids can count to ten, learn the colors of the rainbow, and master the concept of opposites with this entertaining collection of board books!