Look up guided reading levels
Search - Booksource
Despite global supply chain issues, Booksource is making sure customers get their book orders. Click to learn more.
Clear All Fields Search
ADVANCED SEARCH FOR TITLES AND COLLECTIONS
| Subjects (available) Abridged Version Abuse Activism Adapted Version Adventure Africa Age Of Exploration Allegorical Tale Alphabet Book American Revolution Amphibians Ancient Civilizations Animal and Non-Human Characters Animals Anthology Architecture Art Asia Asian American Protagonist Australia and Oceania Authentic Spanish Language Big Book Bilingual Biography Birds Black and African American Protagonist Blends Board Book Book Based On A Song Book on CD Boxed Set Bullies & Cliques Business, Economics and Trade Canada Capitalization & Punctuation Careers & Occupations Caribbean Central and South America Chapter Book Chemistry China Choose Your Adventure Christianity Christmas Chronological Pattern Civil Rights Movement Civil War Classic Literature Coding & Computer Programming Cold War College Preparation Colonial America Colors Coming Of Age Common Core Text Exemplar Community & Neighborhoods Computers & Internet Concept Consonant Sounds Cooking Counting Death & Grieving Decimals, Fractions, and Percents Decodable Texts Dictionary & Thesaurus Digraphs Dinosaurs Diphthong Disasters Drama, Films & Plays Dystopian Literature Earth Science Easter Ecology and Environment Education Egypt Electricity Emergent Reader Engineering England, Ireland & Scotland Essays Estimation Europe Evolution Fairy Tales Fairy Tales Retold Fantasy Fictional Biography Figurative Language Financial Literacy Fish Fitness & Exercise Folktales, Fables & Legends Food Food Chains and Food Webs Fossils Gender Roles Genetics & Heredity Geography Geology Geometry Government and Civics Grammar Graphic Literature & Graphic Novels Graphing Great Depression Growth Mindset Guided Reading Label Books Guided Reading Wordless Books Habitats & Ecosystems Halloween Harlem Renaissance Health & Nutrition High Interest Low Reading Level High Interest Picture Book Historical Fantasy Historical Fiction History Hobbies & Crafts Holidays & Celebrations Holocaust Human Body / Anatomy Human Rights Humor Illustrated Chapter Book Illustrated Classics Immigrant Experience India Industrial Revolution Informational Fiction Insects, Bugs, and Spiders Interactive Books International Characters International Studies Inventions Iraq War Japan Korea Labeled Book Language, Usage & Wordplay Lap-Sized Edition Large Print Latino and Latina Protagonists Letters, Diaries & Journals Leveled Reading Label Books Leveled Reading Wordless Books Life Cycles Life Science Literary Connections Magical Realism Mammals Manga Maps & Mapping Mark Twain Award Mathematical Probability Mathematics Mature Subject Matter Measurement Media Tie-In Medicine Medieval History & the Middle Ages Memoir & Autobiography Mexico Middle East Midwest Region Military Mindfulness Money & Currency Multiple Narrators Music & Dance Mystery Mythology Native American Protagonist Nature Needs And Wants Neurodiversity and Neurodivergence New England States New York City North America Novels In Verse Nursery Rhymes Oceans Olympics Opposites Pacific Northwest Paperback Original Parenting Patterns Pets Philosophy Phonics Photographic Illustration Physical Sciences Picture Book Pirates Plants Poetry Polar Regions Police and Police Officers Politics Popular Culture Predicting Prehistoric Life Primary Source Material Procedural Text & How To Book Professional Development R-Controlled Vowels Racial Issues Rainforest Read Aloud Recommendation Readers Theater Reading Recovery 24 Realistic Fiction Rebus Book Reference Refugee Experience Religious Themes Renaissance Repetitive Language Reptiles Rhyme & Rhythm Rich Vocabulary Romance Rules & Laws Russia Safety Scary Stories/Horror School Stories Science Science Fiction Seasons & Calendar Senses Sexual Assault and Abuse Sexuality Shapes & Sizes Short Stories Short Texts Short Vowels Sibling Relationships Sight Words Silent E Slavery Social Issues Social Media & Electronic Communication Social Studies Solar System & Outer Space Speeches Sports Stress and Anxiety Striving Reader Recommendation Study Skills Suggestive or Strong Language Suicide and Suicidal Thoughts Superheroes Supernatural/Paranormal Survival Stories Suspense Teaching Reading Teaching Writing Technology Teen Pregnancy Test Prep Text Feature Bibliography Text Features Charts, Tables, Graphs Thanksgiving Traditional Literature Transportation Trivia & Facts True Crime U. | Subjects (selected) |
Fiction/Nonfiction: FictionNonfictionBoth
INTEREST AND READING LEVELS
Interest Level: AllPre-KK123456789101112Adult to AllPre-KK123456789101112Adult
Guided Reading: AllABCDEFGHIJKLMNOPQRSTUVWXYZZ+ to AllABCDEFGHIJKLMNOPQRSTUVWXYZZ+
Lexile Level: to
Lexile Code: AllAD: Adult DirectedBR: Beginning ReaderGN: Graphic NovelHL: High-LowIG: Illustrated GuideNC: Non-ConformingNP: Non-ProseIcon
Accelerated Reader:
All0.
10.20.30.40.50.60.70.80.91.01.11.21.31.41.51.61.71.81.92.02.12.22.32.42.52.62.72.82.93.03.13.23.33.43.53.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.45.55.65.75.85.96.06.16.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.98.08.18.28.38.48.58.68.78.88.99.09.19.29.39.49.59.69.79.89.910.010.110.210.310.410.510.610.710.810.911.011.111.211.311.411.511.611.711.811.912.012.112.212.312.412.512.612.712.812.913.013.113.213.313.413.5
to
All0.10.20.30.40.50.60.70.80.91.01.11.21.31.41.51.61.71.81.92.02.12.22.32.42.52.62.72.82.93.03.13.23.33.43.53.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.45.55.65.75.85.96.06.16.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.98.08.18.28.38.48.58.68.78.88.99.09.19.29.39.49.59.69.79.89.910.010.110.210.310.410.510.610.710.810.911.011.111.211.311.411.511.611.711.811.912.012.112.212.312.412.512.612.712.812.913.013.113.213.313.413.5
Reading Recovery: All1234567891011121314151617181920 to All1234567891011121314151617181920
Grade Level Equivalent: AllPre-KK123456789101112 to AllPre-KK123456789101112
BINDING / FORMAT
OTHER SPECIFICATIONS
| Publishers (available) 45th Parallel Press Abbeville Press ABDO Publishing Abrams Abrams Books Acorn Press Adaptive Books Adventure Publications Agate Publishing AK Press Akiara Alaska Northwest Alazar Albatros Albert Whitman & Company ALGAR EDITORIAL Allen & Unwin Almadraba Infantil y Juvenil Amazon Amberjack American Girl Publishing American Psychological Association Amicus Ink Andrews & McMeel Angus & Robertson Annick Press AP Editions Apila Applesauce Press Arbordale Publishing Arcturus Publishing Arsenal Pulp Press Arte Publico Press ASCD Atlantic Publishing Group Audio Bookshelf August House Publishers, Inc. 
Automatic Publishing
Avon
B.E.S. Publishing
Bailiwick Press
Baker & Taylor Publishing Services
Bambu
Barefoot Books
Barron's Educational Series
Basic Books
Bearport
Bebop Books
Beetle Books
Bellwether
Bellwether Media
Bellwood
Ben Bella Books
Berbay
Beyond Words Publishing
Big And Small
Big Kid Science
Black Balloon Publishing
Black Dog & Leventhal
Black Rabbit Books
Black Ship Publishing
Bloomsbury
Blue Apple Books
Blueberry Hill Books
Bluewood Books
Bolt
Book Publishing Co. (BPC)
BookLife
Booksource
Boom! Studios
Boyds Mills Press
Boys Town Press
Bright Sky Press
Brilliance Publishing
Brookings Institute Press
Brown Books
Bushel & Peck
Button Books
Callaway Arts & Entertainment
Callisto Media
Candlewick Press
Canongate Books
Capstone
Cardinal Rule Press
Carson-Dellosa Publishing
Cassava Republic Press
Catalyst Press
Cengage Learning
Centennial Books
Central Avenue
Chariot Victor Publishing / David C Cook
Charlesbridge
Charlesbridge Publishing
Cherry Lake Publishing
Chicago Review Press
Child's Play
Chooseco
Chronicle Books
Cider Mill Press
Cinco Puntos Press
Classical Comics
Clavis Publishing, Inc.
Clovercroft Publishing
Combel Editorial
Compass Point Books
Compendium
Conari Press
Consortium Book Sales & Distribution
Cooper Square Publishing, LLC
Cormorant Books
Cormorant Books, Inc.
Cottage Door Press
Crabtree
Crabtree Publishing
Crackboom!
Creative Teaching Press
Creston Books
Cricket Media
Cross Your Fingers
Cuento De Luz
Da Capo Press
Dafina Books
Dark Horse Comics
David Macaulay Studio
Dawn Publications
DC Comics
Devorss & Company
Diamond Book Distributors
Disney Book Group
Diversion Publishing
DK Publishing
Dottir
Dover Publications
Drawn and Quarterly
Dundurn
Duo Press
Earth Science Simplified
ECS Learning Systems, Inc.
Edaf
Ediciones Aljibe
Editorial Alma
Editorial El Pirata
Editorial Kairos
Editorial Oceano De Mexico
Editorial Salamandra
Educational Development Corporation Publishing
EK Books
Enchanted Lion Books
Enslow Publishers
Faber + Faber
Fabled Films Press
Familius
Farrar, Straus and Giroux
Federal Street Press
Feeding Minds
Feiwel & Friends
Feminist Press
Firefly Books
Fitzhenry & Whiteside Publishing
Fitzroy
Flamingo Rampant
Flashlight Press
Floris
Flowerpot Press
Flyaway Books
Flying Start Books
Fondo De Cultura Economica, USA
Free Spirit Publishing
Fulcrum Publishing
Future Horizons
Gardner Publishing
Gareth Stevens Publishing
Gecko Press USA
Gestalten Books
Gibbs Smith
Good Year Books
Gran Travesia
Granity Studios
Graphic Arts Books
Green Card Voices
Greenhaven Press
Groundwood Books
Grove Press
Gryphon House, Inc.
Guinness Records
Hachette Book Group
Hachette Book Group UK
Hameray Publishing Group
Handersen
Handprint Books
Harlequin
Harper Collins
HarperCollins
HarperCollins Christian Publishing
Heinemann Professional
Heinemann-Raintree
Henry Holt & Company
Heritage House Publishing
Heyday
HighBridge Audio
Highlights Press
Hippocrene Books
Holiday House
Houghton Mifflin Harcourt
Humanoids
Hungry Tomato
IDW Publishing
IFWG Publishing International
IgKids
Image Comics
Independent Publishers Group
Infobase Publishing
Ingram Publisher Services
Ingram Wholesale
Inhabit Media
Innovative Kids
Insight Editions
Interlude
Iron Circus Comics
Islandport Press
Iversen Publishing
Jaguar
JayJo Publishing
Jessica Kingsley
Jossey-Bass Publishers
Jump Library
Jump!
Junior Learning
Just Us Books, Inc.
Kaeden Books
Kane Miller Book Publishers
Kane Press
Kaplan Publishing
Kensington Publishing Corporation
Kids Can Press
Kingfisher
Knowledge Books
Lectorum
Lee and Low
Lerner
Levine Querido
Listen & Live Audio
Little Bee Books
Little Blue House
Little Genius Books
Little Hare
Little Patriot Press
Little, Brown
Live Oak Media
London Town Press
Lonely Planet
Macmillan
Macmillan Iberia
Magic Touch Books
Maple Tree Press
Maren Green Publishing, Inc.
Marshall Cavendish
Mary Ruth Books
Mason Crest Publishers
Maverick Books
McGraw-Hill
McSweeney's
Meadowbrook Press
Medicine Wheel Eduction
Meredith Special Interest Media/Books
Merriam-Webster Inc.
Mighty Media Kids
Mikaya Press
Milet Books
Milkweed Editions
Mims House
Minoan Moon Publishing
Missionday
Mondo Publishing
Morgan James Kids
Mountain Press
Muddy Boots Books
Namelos, LLC.
National Book Network
National Center For Youth Issues
National Geographic Society
National Science Teachers Association
New Directions Publishing Corporation
New Frontier Publishing
New World Library
Newmark Learning
No Starch Press
Nobrow Press
Nomad Press
North Star Editions
North Star Publishing
Northampton
Northland Publishing
NorthWord Books
Norwood House Press
Nostra
NubeOcho
Obelisco
Oceano Historias Graficas
Octopus Publishing Group, Ltd.
OneWorld Publications
Open Road
Orca Book Publishers
Otter-Barry Books
Owl Kids Books
Oxford University Press
Pajama Press
Papercutz
Paw Prints
Peachtree Publishers
Pelican Publishing Company
Penguin Random House
Penguin Random House Grupo Editorial
Penny Candy Books
Perfection Learning Corp
Perfection Learning Corporation
Periplus Editions
Persnickety Press
Peterson's LLC
Phonic Books, Ltd.
Picador
Picarona
Pineapple Press
Pioneer Valley Books
Planeta Publishing
Plough Publishing House
Pomelo Books
Portable Press
Portage & Main Press
Pow! Kids Books
Powerhouse Books
Prentice Hall
Prestwick House
Priddy Books
Princeton Architectural Press
Printer's Row
Public Affairs
Publishers Group West
Quarto
Quarto Library
Quayside Publishing Group
Quercus
Quirk Books
Raven Tree Press
Reader's Digest
Readers to Eaters
Real MVP Kids
Red Chair Press
Red Deer Press
Redleaf Press
Reedy Press
Regnery Press
Reycraft
Richard C. Owen Publishers, Inc.
Rigby
Ripley Entertainment, Inc.11
RiverStream Publishing
Roaring Brook
Rosen Publishing
Rourke
Running Press
Running The Goat, Books & Broadsides
Saddleback Educational Publishing
SAGE Publications
Santillana
Santillana USA
Sasquatch Books
SCB Distributors
Schiffer
Scholastic
Scholastic Library Publishing
Scholastic Professional
Scholastic Teaching Resources
Science, Naturally
Scobre Press
Scout Comics
Scribble
Seahorse
Seal Press
Second Story Press
Sequoia
Shadow Mountain Publishing
Shell Education
Simon & Schuster
Simply Read Books
Six Foot Press
Skyhorse Publishing
Sleeping Bear Press
Soaring Kite
Sourcebooks
Spanish Publishers
Spark Press
Sparks Fly
Square Fish
St. Martin's Press
Starbright Books
Starry Forest
Starscape
Steck-Vaughn
Stenhouse
Stenhouse Zaner-Bloser
Sterling
Sterling Publishing Company
Summersdale Publishers
Sundance
Sundance Publishing
Susaeta
Sweet Cherry Publishing
Syncretic Press
Tachyon
Tanglewood Press
Tara Books Private Limited
Taylor Trade Publishing
Teacher Created Materials
The Child's World
The Cornell Lab Of Ornithology
The Creative Company
The Innovation Press
The Legacy Project
The National Academies Press
The New Press
The RoadRunner Press
The Secret Mountain
Theytus Books
Thule Ediciones
Tiferet Educational Publishing House
Tiger Tales
Tilbury House Publishers
Timbuktu Labs
Toon Books
Tor/Forge
Toromitico
Townsend Press
Tra Publishing
Tradewind Books
Trafalgar Square Publishing
Treasure Bay, Inc.
Triangle Press
Tumblehome Learning
Tundra Books
Turner Publishing Company
Tuttle Publishing
Two Rivers Distribution
Two-Can Publishing
Ulysses Press
University of California Press
University of New Mexico Press
University Of Toronto Press
Upstart Press
Vista Higher Learning, Inc.
VIZ Media
W. W. Norton & Company, Inc.
Walker Publishing Company
Wednesday Books
Weigl Publishing
Wendy Pye Publishing, Ltd.
West Margin Press
Weston Woods
Wide World Publishing
Wiley Publishers
William B. Eerdmans Publishing Company
Wings Press
Wisdom Tales
Workman
World Scientific
Worthy Kids
Write Bloody Publishing
Wundermill
Y Finkel
Yjkids
Yosemite Conservancy
Zest Books
Zondervan
Zuiker Press
| Publishers (selected) |
Price: to
Copyright: to
Clear All FieldsSearch
Enter your information to receive relevant updates on literacy news and tools.
Name is required
Organization Name is required
AfghanistanAland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCaribbeanCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, the Democratic Republic of theCook IslandsCosta RicaCote d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland Islands (Malvinas)Faroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and McDonald IslandsHoly See (Vatican City State)HondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKorea, Democratic People's Republic ofKuwaitKyrgyzstanLao People's Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesia, Federated States ofMoldova, Republic ofMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarReunionRomaniaRussiaRwandaSaint BarthélemySaint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint Maarten (Dutch part)SlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and the South Sandwich IslandsSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyrian Arab RepublicTaiwanTajikistanTanzania, United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluU.
A.E.UgandaUkraineUnited KingdomUnited StatesUnited States Minor Outlying IslandsUruguayUzbekistanVanuatuVenezuelaVietnamVirgin Islands, BritishVirgin Islands, U.S.Wallis and FutunaWestern SaharaYemenZambiaZimbabwe
State is required
Select a StateALABAMA ALASKA ARIZONA ARKANSAS CALIFORNIA COLORADO CONNECTICUT DELAWARE DISTRICT OF COLUMBIA FLORIDA GEORGIA HAWAII IDAHO ILLINOIS INDIANA IOWA KANSAS KENTUCKY LOUISIANA MAINE MARYLAND MASSACHUSETTS MICHIGAN MINNESOTA MISSISSIPPI MISSOURI MONTANA NEBRASKA NEVADA NEW HAMPSHIRE NEW JERSEY NEW MEXICO NEW YORK NORTH CAROLINA NORTH DAKOTA OHIO OKLAHOMA OREGON PENNSYLVANIA RHODE ISLAND SOUTH CAROLINA SOUTH DAKOTA TENNESSEE TEXAS UTAH VERMONT VIRGINIA WASHINGTON WEST VIRGINIA WISCONSIN WYOMING
A valid email address is required
Sign Up
Tools to Help You Level Your Classroom Library
A few weeks ago, I shared tips for organizing your classroom library.
The response to that blog post has been overwhelming! In the post, I explained that I sort the books in my own classroom library by reading level, as well as theme.
Sorting by theme is the easy part. We all know the importance of providing developmentally appropriate texts to students, but leveling an entire library can be a daunting task … until today!
I have researched a few of the top tools (both free and paid) for aiding teachers as they level their classroom libraries. Today I bring you pricing information, photos of the tools in action, and my HONEST opinion of each resource so you can make an informed decision about what will work best for you as you level your own classroom library.
I was pleased to discover that several companies provide iPhone and Android apps that allow you to scan the barcode and receive leveling results within seconds! Free or paid, iPhone (and Android) apps are my favorite type of resource because they are the fastest and most efficient way to level your books.
I’ll start by walking you through a few of the apps I recently installed on my iPhone. It is important to note that whether it was free or paid; no single app was able to identify and provide leveling information for EVERY book in my library. As you might expect, the paid apps sometimes provided data which was lacking in the free apps. In other cases, the FREE Scholastic Book Wizard app provided information about books that the paid apps did not! I would not expect a single resource to single-handedly level your entire classroom library, but each of the apps I successfully tested were able to level an impressive amount of books from my own library.
Scholastic Book Wizard App
Looking for a great FREE resource to help you get started? Start with the Book Wizard app from Scholastic! The app allows you to manually search (by typing the name of a tittle, author, or keyword). Most importantly, the app has a scanner that allows you to simply scan the bar code to quickly search the database for book information.
I was pleased to discover that information for MANY of my classroom books was available in the app. A brief synopsis of the book is included on the “Book Info” screen as well as title, author, and book level information. The one (minor) downside was that the level information was presented in a rather tiny text. As a result, the book level didn’t jump out at me, I had to really look at the screen to see it.
Bonus Feature: The Scholastic Book Wizard app also allows users to create an inventory of all titles in classroom library. You can also designate how many copies of the book you own and additional notes (such as where the book is filed in your library). I did not see any means to check books in or out. The list would mostly be a helpful tool for helping teachers quickly find a book or keep track of books they already own.
Level It App
My favorite of the paid apps was the Level It app. Just like Book Wizard, this app allows users to manually search for a book, or use your phone’s camera to scan a book’s bar code.
This app also provides a description of the book with title, author, and level information. I loved how the levels are easier to discern with a quick glance at the screen. When I had a big stack of books that needed to be leveled, I appreciated being able to quickly and easily find this information so I could move on to the next book in the pile. This app is available for iPhone and Android users.
Bonus Feature: The Level It app includes a feature to inventory your classroom library, along with a class roster. This allows the teacher to create individual student profiles and the ability to check in/out books to specific students. This is not a feature that I can see myself implementing in my kindergarten classroom, but I know it is a tool that will prove to be useful for MANY classroom teachers.
Literacy Leveler App
The Literacy Leveler App by FikesFarm, LLC is similar to the Level It app, but a bit more basic. Priced at $3.
99, this app is currently only available for iPhone users. It allows users to manually search by title, author or ISBN; as well as scan each book’s bar code. Although the format of the app is simplistic compared to Level It (the other leading paid app for iPhone users) and did not include a book synopsis, I did appreciate the fact that book level information was boldly formatted and easy for users to see.
Bonus Feature: The Literacy Level app allows teachers to create an inventory of all titles included in their classroom library. It does indicate how many copies of a title a teacher possesses; nor does it allow teachers to make notes about each book. Despite its limitations, the library tool allows teachers to easily see a list of all books in their classroom library books at a given reading level with a quick touch of the screen.
Classroom Organizer App
Another free app for iPhone and Android users is the Classroom Organizer app from Booksource.
The app allows teachers to determine reading levels, organize, and track books in their classroom library. The description of this app sounds amazing (especially for a free product). Unfortunately, the great features offered by this app are overshadowed by it’s shortfalls for usability. I followed the instructions and got started by creating an online account with Booksource, but after nearly a dozen attempts, have not been able to successfully log in to the app. Some things should simply not be this much of a challenge. I’m sure it’s a wonderful app, but I have yet to see it in action.
If you don’t have a smart phone or you prefer to look things up on your computer (the new old-fashioned way), there are a few websites that can be equally helpful as you level the books for your classroom library.
A to Z Teacher Stuff Leveled Books Database
The Leveled Books Database at A to Z Teacher Stuff allows users to search by title or author to determine the reading level for student books.
Teachers have the option of searching to find Guided Reading Level or Reading Recovery Level.
Although the database is not comprehensive (MANY popular titles from my classroom library are missing from the online resource,) it is free and helpful for some books. If you are just getting started, this is a resource that should not be overlooked.
Scholastic Book Wizard
If you love the Book Wizard app, you should know that this was the website that started it all. The Scholastic Book Wizard is a free website that allows educators to search by title, author, or keyword. Users can view a book’s Grade Level Equivalent, Guided Reading Level, or Lexile Measure. The extensive database was my first step when I began to level my own classroom library a few years ago.
Fountas & Pinnell Leveled Book Website
For educators seeking a more official means of leveling their classroom books, the Leveled Book Website from Fountas & Pinnell is available as a subscription service.
With a base price of $25 for an annual membership, group discounts are also available.
I Leveled My Books… Now What?
Once your classroom books have been leveled, you will want to make them easily accessible to your students. My own classroom library consists of two categories: books sorted by level and books sorted by theme. The box containing each type of book is clearly labeled, and each book contained within the box is given a small coordinating label. This way, students have a clear visual cue to help them return books to their proper location.
My Kindergarten Classroom Library
Find out more about my classroom library in this blog post. Learn how it’s organized, where to shop for my favorite book bins and see the little touches I added to make it extra special for my students.
Classroom Library Labels
Organize your library in style with my classroom library labels. Available in {Black Series} and {White Series}, this downloadable product includes labels for a variety of levels and themes to suit your classroom needs.
Classroom Library Labels can be purchased in my TpT store.
Do you have plans to level your classroom library this summer?
What is your favorite book leveling resource?
Lock management in transaction
The mechanism for managing data locks in a transaction allows locking mutable data not by means of the database management system used, but by means of the platform. This data lock management is performed not in terms of DBMS data, but in terms of the subject area. Thanks to this, locks are applied “more precisely” and the parallelism of the work of users increases.
1C:Enterprise 8 configuration can work in one of three modes of lock management in a transaction: nine0003
- automatic;
- managed - standard mode for new configurations;
- automatic and controlled.
The automatic data lock management mode uses the repeatable read and serializable transaction isolation levels provided by the database management system.
These transaction isolation levels ensure consistent and consistent reading of data, and no additional lock management is required from the developer. nine0003
Managed mode allows you to increase the parallelism of the work of users in the client-server mode of operation by using a lower level of database transaction isolation (Read Committed). When writing data in a transaction, 1C:Enterprise language objects automatically lock the required data. The developer needs to manage data locks in cases where business logic requires a consistent and consistent reading of data in a transaction.
Automatic and managed mode allows you to use the ability to manage locks in a transaction only for some configuration objects. This mode can be used to optimize the concurrency of user work with individual application objects (for example, with several of the most intensively used documents) or to gradually transfer large configurations to the mode of managing locks in a transaction.
nine0003
In summary, the differences between working in the automatic blocking mode and in the managed blocking mode are shown in the following table:
Most often, the need to manage data locks in a transaction arises in the process of posting documents, when you need to read and then write changed data to the same tables. For example, if balance control is performed when posting a document.
Especially for this, the record sets of accumulation registers and accounting registers have the LockForChange property.
If you need to control the balances, and then record movements in the same register, then this property must be set for the recordset of this register in the Movements property.
The effect of this property is the same as if the developer had independently set (written in the code) the necessary 1C:Enterprise 8 managed locks. The platform will set the required managed lock automatically when writing this set of records.
As a result, other managed transactions using a similar lock will not be able to start reading this register until the current transaction ends. nine0003
Below is an example of "manual" control of data locks when reading the data of the accumulation register Accounting for Items in the processing of posting the Invoice document. In this example, managed locks are created and set completely using the 1C:Enterprise language only.
Performance levels for Azure managed disks - Azure Virtual Machines
Twitter LinkedIn Facebook E-mail address nine0003
- Article
- Reading takes 2 minutes
Applies to: ✔️ Linux VMs ✔️ Windows VMs ✔️ Universal Scale Sets
The performance of an Azure managed disk is set as a performance level when the disk is created.
When you configure the provisioned disk size, the performance level is automatically selected. The performance level determines the I/O throughput for a managed disk. The performance level can be changed during or after deployment without any changes in disk size or downtime.
Changing the performance level allows you to prepare for and satisfy higher workloads without taking advantage of disk acceleration. Changing the performance level may be more cost effective than accelerating the disk, depending on how long the extra performance is needed. This option is ideal for situations where you need a temporary but permanent performance boost, such as during holiday sales, performance testing, or when launching a learning environment. To handle these events, you can switch to a drive with a higher performance level without downtime for the period during which you need additional performance. You can then return to baseline without downtime when the additional performance is no longer required.
nine0003
Restrictions
- This feature is currently only supported for Premium SSD Managed Disks.
- This feature is currently not available for shared drives.
- P60, P70, and P80 performance levels can only use drives larger than 4096 GiB.
- The disk performance level can only be downgraded once every 12 hours.
- The system does not return the performance level for drives created before June 2020. You can take advantage of the performance level for an old drive by upgrading it with a base plan. nine0008
How it works
When you first deploy or provision a disk, the baseline performance level for that disk is set based on the size of the provisioned disk. A level of performance above the original baseline can be used to serve higher loads. If this performance level is no longer required, you can return to the original baseline performance level.
Billing principle
Charges vary according to performance levels.
