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Rasayan Bhag 2 class 11 - S.C.E.R.T Raipur - Chhattisgarh Board: रसायन भाग 2 कक्षा 11 - एस.सी.ई.आर.टी. रायपुर - छत्तीसगढ़ बोर्ड
by Rajya Shaikshik Anusandhan Aur Prashikshan Parishad Raipur C.G.रसायन (भाग-2) कक्षा-11वीं का राज्य शैक्षिक अनुसंधान और प्रशिक्षण परिषद् छत्तीसगढ़ रायपुर ने पुस्तक हिंदी भाषा में प्रकाशित किया गया है, इस पाठपुस्तक में सात अध्याय दिये गये है, जिसमे हर अध्याय के विवरण कि व्याख्या कि गई है ।
Rasayan Bhag 2 class 12 - NCERT: रसायन भाग 2 कक्षा 12 - एनसीईआरटी
by Rashtriy Shaikshik Anusandhan Aur Prashikshan Parishadरसायन भाग 2 12 वीं कक्षा का राष्ट्रीय शैक्षिक अनुसंधान और प्रशिक्षण परिषद् ने पुस्तक हिंदी भाषा में प्रकाशित किया गया है। इस पाठ्यपुस्तक के नौं अध्याय एकक हैं। विभिन्न एककों के शीर्षक देखने से लगता है कि विषयवस्तु भौतिक, अकार्बनिक एवं कार्बनिक रसायन में विभाजित है परंतु पाठक यह पाएँगे कि इन उपविषयों में जहाँ तक संभव हो सका, परस्पर संबंध स्थापित किया गया है जिससे विषय की एकीकृत पहुँच बनी रहे। वास्तव में विषय को रसायन के नियमों एवं सिद्धांतों के चारों ओर संघटित किया गया है। विद्यार्थी इन नियमों एवं सिद्धांतों पर प्रवीणता प्राप्त कर लेने के पश्चात प्रागुक्ति करने की स्थिति में पहुँच जाएंगे। ऐतिहासिक विकास और जीवन में उपयोग बताते हुए, विषय में उत्सुकता जाग्रत रखने का प्रयास किया गया है। मूल-पाठ को परिवेश से उदाहरण देते हुए भली प्रकार समझाया गया है जिससे अवधारणा के गुणात्मक और मात्रात्मक पक्षों को समझना सुसाध्य तथा आसान हो जाएगा।
Rasayan Bhag 2 class 12 - S.C.E.R.T Raipur - Chhattisgarh Board: रसायन (भाग 2) कक्षा 12 - एस.सी.ई.आर.टी. रायपुर - छत्तीसगढ़ बोर्ड
by Raipur C. G. Rajya Shaikshik Anusandhan Aur Prashikshan Parishadरसायन (भाग 2) कक्षा 12 वीं का राज्य शैक्षिक अनुसंधान और प्रशिक्षण परिषद् छत्तीसगढ़ रायपुर ने पुस्तक हिंदी भाषा में प्रकाशित किया गया है, इस पुस्तक में रसायन विज्ञान की मूल अवधारणाओं, परमाणु की संरचना, गुणधर्मों में आवर्तिता, रासायनिक आबंधन तथा विभिन्न प्रकार की अभिक्रियाओं से अवगत किया गया है। इस पाठ्यपुस्तक में सात अध्यायों का विवरण किया गया है। उसके साथ साथ कुछ अभ्यासार्थ प्रश्नों के उत्तर और तकनीकी-शब्दसूची भी पाठ्यपुस्तक दि गई है।
Rasch Measurement: Applications in Quantitative Educational Research
by Myint Swe KhineThis book focuses on the use of the Rasch measurement model in validation studies and in analyzing the psychometric properties of a variety of test instruments, questionnaires, and scales in international contexts. It broadly examines the development and application of Rasch modeling, providing in-depth analyses of the properties of various scales used in the fields of education, and humanities and social sciences research.The book includes exemplary works on educational research and practices that highlight recent and innovative applications, as well as theoretical and practical aspects of Rasch modeling. Readers will find it helpful to understand the latest approaches to Rasch measurement in educational research, as well as practices for future studies and quantitative research.'This book provides a diverse set of perspectives on Rasch models from scholars across the globe. The volume is both theoretical and applied. The first section of the book provides an overview of Rasch modeling and explains the theoretical and conceptual framework underlying the Rasch model. The remainder of the book highlights multiple applications of the Rasch model within educational assessment as well as several examples of how Rasch modeling can be used for validation studies. This volume showcases the wide variety of ways in which Rasch modeling can be applied to assessment data to provide insights into students’ achievement and learning and to improve instruction.'–Betsy McCoach, University of Connecticut, USA.'A well-written collection of articles. Grouped by the theoretical and applied aspects of Rasch measurement, each chapter in this edited volume makes notable contributions to knowledge and practice. Written by leading scholars in the field, these chapters were written in a clear, succinct, and assertive manner, providing readers with up-to-date information, analyses, and debates. This book should be found in the core collection of emerging researchers and established scholars in educational measurement.'–Timothy Teo, Murdoch University, Australia.
Rasch Meta-Metres of Growth for Some Intelligence and Attainment Tests
by David Andrich Ida Marais Sonia SapplThis book adapts Rasch’s approach for quantifying growth on physiological variables, where growth decelerates, to intellectual variables. To apply this approach, it is necessary to construct measurements in a constant unit over the relevant range of the variable. With such measurements, the book illustrates the approach to quantifying growth on six intellectual variables - two intelligences tests and two each of tests of proficiencies in reading comprehension and mathematics. The book discusses how it is not immediately obvious that deceleration on a quantitative scale should also hold for the growth in intellectual variables. It goes on to show that this is indeed the case with all six tests analysed and considers some implications of this feature for understanding intellectual development, in particular the centrality of the growth trajectory set in early life.
Rasch Models for Solving Measurement Problems: Invariant Measurement in the Social Sciences (Quantitative Applications in the Social Sciences)
by George Engelhard Jue WangThis book introduces current perspectives on Rasch measurement theory with an emphasis on developing Rasch-based scales. Rasch measurement theory represents a paradigm shift in measurement theory away from classical test theory and creates a framework for scaling that can yield invariant measurement. Rasch Models for Solving Measurement Problems: Invariant Measurement in the Social Sciences is a broadly accessible text. Authors George Engelhard Jr and Jue Wang introduce Rasch measurement theory step by step, with chapters on scale construction, evaluation, maintenance, and use. Points are illustrated and techniques are demonstrated through an extended example: The Food Insecurity Experience (FIE) Scale. The Rasch analyses in the book are run using the Facets computer program. Facets syntax, and R code for the ERMA program created by the authors to obtain parameter estimates and to examine model-data fit, together with sample data sets are all available on a website for the book.
Rasch Models for Solving Measurement Problems: Invariant Measurement in the Social Sciences (Quantitative Applications in the Social Sciences)
by George Engelhard Jue WangThis book introduces current perspectives on Rasch measurement theory with an emphasis on developing Rasch-based scales. Rasch measurement theory represents a paradigm shift in measurement theory away from classical test theory and creates a framework for scaling that can yield invariant measurement. Rasch Models for Solving Measurement Problems: Invariant Measurement in the Social Sciences is a broadly accessible text. Authors George Engelhard Jr and Jue Wang introduce Rasch measurement theory step by step, with chapters on scale construction, evaluation, maintenance, and use. Points are illustrated and techniques are demonstrated through an extended example: The Food Insecurity Experience (FIE) Scale. The Rasch analyses in the book are run using the Facets computer program. Facets syntax, and R code for the ERMA program created by the authors to obtain parameter estimates and to examine model-data fit, together with sample data sets are all available on a website for the book.
Rashi, Biblical Interpretation, and Latin Learning in Medieval Europe: A New Perspective on an Exegetical Revolution
by Mordechai Z. CohenIn this volume, Mordechai Z. Cohen explores the interpretive methods of Rashi of Troyes (1040–1105), the most influential Jewish Bible commentator of all time. By elucidating the 'plain sense' (peshat) of Scripture, together with critically selected midrashic interpretations, Rashi created an approach that was revolutionary in the talmudically-oriented Ashkenazic milieu. Cohen contextualizes Rashi's commentaries by examining influences from other centers of Jewish learning in Muslim Spain and Byzantine lands. He also opens new scholarly paths by comparing Rashi's methods with trends in Latin learning reflected in the Psalms commentary of his older contemporary, Saint Bruno the Carthusian (1030–1101). Drawing upon the Latin tradition of enarratio poetarum ('interpreting the poets'), Bruno applied a grammatical interpretive method and incorporated patristic commentary selectively, a parallel that Cohen uses to illuminate Rashi's exegetical values. Cohen thereby brings to light the novel literary conceptions manifested by Rashi and his key students, Josef Qara and Rashbam.
Raspberry Pi im Informatik- und Technikunterricht: Konzeption eines handlungs- und problemorientierten Unterrichts mit der MicroBerry-Lernumgebung
by Andreas Schnirch Nadine Ridinger Felix WeschenfelderDieses Buch beschreibt erprobte und evaluierte Unterrichtssequenzen zum Experimentieren mit dem Raspberry Pi im Informatik- und Technikunterricht der Sekundarstufe. Ausgehend von den Zielen eines modernen Informatikunterrichts wird gezeigt, wie eine interessen- und motivationsfördernde Raspberry-Pi Lernumgebung aussehen kann. Neben konkreten und differenzierten Unterrichtseinheiten, mit denen sich Schülerinnen und Schüler experimentell die Grundbausteine von Algorithmen erschließen können, werden Unterrichtseinheiten für fortgeschrittene Lernende sowie Projekte vorgestellt. Die vorgestellten Konzepte unterstützen Lehrerinnen und Lehrer wirkungsvoll bei der Konzeption des eigenen Unterrichts, können aber auch als Selbstlernmodule genutzt werden.
Rassismus an Schulen: Geschichte, Erklärungen, Auswirkungen und Interventionsansätze
by Matthias Böhmer Georges SteffgenRassismus, also Diskriminierung von Menschen aufgrund deren vermeintlicher ethnischer Herkunft, ist an Schulen allgegenwärtig. Neben Schüler*innen, Referendar*innen und Lehrer*innen sind mithin alle Akteur*innen im schulischen Kontext von dieser Thematik betroffen. Warum ist dem so? Wie lässt sich rassistische Diskriminierung erklären? Welche Auswirkungen hat dieses Verhalten auf Betroffene? Und wie kann Schule dem begegnen? All dies sind Fragen, die sich stellen und die in diesem Buch in der Absicht beantwortet werden sollen, allen im Schulkontext handelnden Personen eine kritische Auseinandersetzung mit den eigenen rassismusrelevanten Wissensbeständen zu ermöglichen. Dieses Buch trägt dazu bei, dass sich Schule zu einem rassismussensiblen Raum entwickelt, in dem sich alle Akteur*innen rassismussensibel verhalten. Daher werden neben einem Überblick über die Geschichte des Rassismus, Ansätze zur Erklärung von rassistischen Verhaltensweisen und Auswirkungen von rassistischer Diskriminierung auch Präventions- und Interventionsansätze für eine rassismuskritische Praxis in der Schule vorgestellt.
Rassismus in den Vorstellungen angehender Lehrkräfte: Ein Beitrag zur politikdidaktischen Forschung (Bürgerbewusstsein)
by Lara KierotIn diesem Buch werden subjektive Vorstellungen über Rassismus aus Perspektive von Lehramtsstudierenden des Unterrichtsfaches Geschichte, Sozialkunde und Politische Bildung erforscht. Die Analyse ordnet sich erkenntnistheoretisch in Zugängen des Sozialkonstruktivismus und der Rassismuskritik ein und arbeitet mit einem subjektbezogenen Verständnis innerhalb der Politischen Bildung. Methodisch erfolgt das qualitative Studiendesign anhand einer explorativen Fragebogenstudie und daran anschließenden problemzentrierten Interviews. Dadurch wird anhand von thematisch verdichteten Relevanzsetzungen in den analysierten Vorstellungen erschlossen, wie Rassismus von den angehenden Lehrkräften eingeordnet wird und entsprechend didaktisch verhandelt werden kann. Auf dieser Basis werden rassismuskritische Impulse für den politikdidaktischen Umgang mit Rassismus entwickelt, um somit empirisch begründet und theoretisch reflektiert themenspezifische Lehr- und Lernprozesse für die ausgewählte Zielgruppe zu fördern.
Rassismus- und Diskriminierungserfahrungen Studierender an der Hochschule: Eine qualitative Untersuchung zu den Erfahrungen und Bewältigungsstrategien (BestMasters)
by Nesrine SekkaliDie vorliegende Studie beleuchtet den bislang wenig erforschten Erfahrungsraum von Studierenden, die als Migrationsandere markiert werden und scheinbar alle Ungleichheiten überwunden haben. Das zentrale Anliegen dieser qualitativ-empirischen Untersuchung besteht in der Analyse der Rassismus- und Diskriminierungserfahrungen rassifizierter Studierender sowie ihrer Bewältigungsstrategien. Die Ergebnisse der mit dem Preis für herausragende Masterarbeiten des Interdisziplinären Zentrums für Migrations- und Integrationsforschung der Universität Duisburg-Essen ausgezeichneten Studie verdeutlichen eindrücklich, dass eine umfassende Auseinandersetzung der Hochschule mit dem Thema Rassismus dringend erforderlich ist.
Rassismuserfahrungen von Schüler*innen: Institutionelle Grenzziehungen an Schulen (Pädagogische Professionalität und Migrationsdiskurse)
by Aylin KarabulutDas Buch thematisiert den Erfahrungsraum von Schülerinnen und Schülern im Hinblick auf rassismusrelevante Ungleichheiten in schulischen Bildungsinstitutionen – eine Forschungsperspektive, die bisher kaum im Fokus erziehungswissenschaftlicher Forschung steht. Die Autorin verschränkt Rassismuskritik und Ansätze der Bildungsungleichheitsforschung und zeigt in den Differenzen zu außerschulischen Rassismuserfahrungen die Spezifik institutionell verankerter schulischer Rassismuserfahrungen auf.
Rassismuskritische Fachdidaktiken: Theoretische Reflexionen und fachdidaktische Entwürfe rassismuskritischer Unterrichtsplanung (Pädagogische Professionalität und Migrationsdiskurse)
by Karim Fereidooni Nina SimonDer Anspruch, Theorie und Praxis mit Blick auf rassismuskritische Fachdidaktiken zu verzahnen, ist für die Konzeption dieses Bandes handlungsleitend. Die Beiträge bestehen aus jeweils zwei Teilen: Im ersten Teil wird die Rassismusrelevanz eines bestimmten Sachverhalts des jeweiligen Unterrichtsfaches dargestellt, im zweiten Teil wird die rassismuskritische Vermittlung in Form von allgemeinen Erläuterungen zur fachdidaktischen Transformation des Unterrichtsgegenstandes thematisiert.
Rassismuskritische Fachdidaktiken: Theoretische Reflexionen und fachdidaktische Entwürfe rassismusskritischer Unterrichtsplanung (Pädagogische Professionalität und Migrationsdiskurse)
by Karim Fereidooni Nina SimonDer Anspruch, Theorie und Praxis mit Blick auf rassismuskritische Fachdidaktiken zu verzahnen, ist für die Konzeption dieses Bandes handlungsleitend. Die Beiträge bestehen aus jeweils zwei Teilen: Im ersten Teil wird die Rassismusrelevanz eines bestimmten Sachverhalts des jeweiligen Unterrichtsfaches dargestellt, im zweiten Teil wird die rassismuskritische Vermittlung in Form von allgemeinen Erläuterungen zur fachdidaktischen Transformation des Unterrichtsgegenstandes thematisiert.
Rat Attack (Bright Owl Books)
by Molly CoxeDiscover Bright Owl Books! This super simple beginning readers series, created by best-selling Step into Reading author and illustrator Molly Coxe, features vowel sounds – basic building blocks of reading – and only around 100 words in each book. With a note to parents and teachers at the beginning and story starters at the end, these books give kids the perfect start on educational success.Gram is making jam. Can she keep it safe from all the rat attacks? This fun photographic easy-to-read story features the short &“a&” vowel sound.
Ratatouille: Remy Becomes a Chef
by VariousBon appétit! Remy the rat isn't your ordinary, garbage-eating rat. He has big dreams of becoming a chef! So when the old woman where he lives discovers him cooking in her kitchen late one night, she chases Remy and his family away! But Remy gets separated from them and finds himself blocks away from world-famous chef Gusteau's restaurant in Paris! There, he meets a garbage boy named Alfredo Linguini, Gusteau's son, who just wants to make his father proud. The problem is...Linguini can't cook! Can the unlikely pair team up and achieve their goals together? Don't miss this heartwarming tale as two friends work to make their dreams a reality!
Ratchetdemic: Reimagining Academic Success
by Christopher EmdinA revolutionary new educational model that encourages educators to provide spaces for students to display their academic brilliance without sacrificing their identitiesBuilding on the ideas introduced in his New York Times best-selling book, For White Folks Who Teach in the Hood, Christopher Emdin introduces an alternative educational model that will help students (and teachers) celebrate ratchet identity in the classroom. Ratchetdemic advocates for a new kind of student identity—one that bridges the seemingly disparate worlds of the ivory tower and the urban classroom. Because modern schooling often centers whiteness, Emdin argues, it dismisses ratchet identity (the embodying of &“negative&” characteristics associated with lowbrow culture, often thought to be possessed by people of a particular ethnic, racial, or socioeconomic status) as anti-intellectual and punishes young people for straying from these alleged &“academic norms,&” leaving young people in classrooms frustrated and uninspired. These deviations, Emdin explains, include so-called &“disruptive behavior&” and a celebration of hip-hop music and culture. Emdin argues that being &“ratchetdemic,&” or both ratchet and academic (like having rap battles about science, for example), can empower students to embrace themselves, their backgrounds, and their education as parts of a whole, not disparate identities. This means celebrating protest, disrupting the status quo, and reclaiming the genius of youth in the classroom.
Rated
by Melissa GreyThe ratings are real. One number, 0 to 100, determines your place in society. Earn a high rating, and the world is yours for the taking. But fall to zero, and you may as well cease to exist.Societies thrive on order, and the Rating System is the ultimate symbol of organized social mobility. The higher it soars, the more valued you are. The lower it plummets, the harder you must work to improve yourself. For the students at the prestigious Maplethorpe Academy, every single thing they do is reflected in their ratings, updated daily and available for all to see.But when an act of vandalism sullies the front doors of the school, it sets off a chain reaction that will shake the lives of six special students -- and the world beyond.
Ratfink
by Marcia Thornton JonesPoor Logan. He always seems to be getting into trouble. Fifth grade will be different. That is until Grandpa moves in. Grandpa is becoming more and more forgetful and Logan doesn?t want him doing embarrassing things?especially in front of his friends. He doesn?t want his parents to send Grandpa away either. Then there is Emily Scott. She?s had it in for Logan since the first day of school. She is trying to set him up so he looks like he turned ratfink on his best friend, Malik. And when Emily produces an embarrassing photo of Logan, will he really turn ?ratfink? to preserve his reputation and save Grandpa?
Rating Observation Scale for Inspiring Environments
by Sandra Duncan Sara Harris Mary Ann Rody Lois Rosenberry Jessica DeVineyA groundbreaking tool that assesses classrooms in a whole new way!An inspiring environment is essential for helping young children learn. The Rating Observation Scale for Inspiring Environments(ROSIE) is an observation rating scale that challenges teachers to examine classrooms in a totally new way: with an eye for what is aesthetically beautiful and inspiring.Looking through an aesthetic lens of nature, color, furnishings, textures, displays, lighting, and focal points, educators will learn to determine a classroom’s level of aesthetic beauty. ROSIE then provides images and examples to assist in turning learning spaces into inspirational environments in which children can grow and learn.
Rating Professors Online: How Culture, Technology, and Consumer Expectations Shape Modern Student Evaluations (Marketing and Communication in Higher Education)
by Pamela LeongThis book explores the emerging trends and patterns in online student evaluations of teaching and how online reviews have transformed the teacher-student relationship as developments in technology have altered consumer behaviors. While consumers at large rely more and more on web-based platforms to purchase commercial products and services, they also make highly personal decisions regarding the choice of service providers in health care, higher education, and other industries. The chapters assess the challenges that web-based platforms such as RateMyProfessors.com pose for service providers in higher education and other industries, and the role of these online consumer review sites in driving consumer expectations. In framing her argument, the author considers the validity of online rating systems and the credibility and trustworthiness of online consumer reviewers. She also evaluates cultural trends that play a role in perpetuating systems of inequality such as racism, sexism, and ageism in online consumer reviews.
Ratings and Rankings in Higher Education: A New-Materialist Exploration of How They Control Society (Concepts for Critical Psychology)
by Jonas ThielThis important work critically investigates the use of rating and ranking systems in higher education to show how they govern the academic population through the creation of competition and antagonism. From social media to PISA and Rotten Tomatoes, ratings and rankings exist everywhere in our daily lives. Seemingly benign in practice, they can structure and govern important parts of society, including social interaction, public health and economic rankings. In this essential critique, author Jonas Thiel sets out the case against these practices, using the UK’s higher education model to show how tools such as the National Student Surveys (NSS) instead divide the academic population to make it governable and controllable. Instead of achieving its intended aim of improving teaching by forcing competition over student satisfaction, Thiel shows that systems like the NSS have a profound and often negative impact upon how people and institutions understand themselves. Drawing on the new materialist theory of Karen Barad, Foucault’s governmentality and Laclau’s understanding of antagonism, the book raises an urgent need to respond to these boundary-drawing practices, especially in light of rising inequality and ecological collapse, and poses the question: can we even imagine a world without 'Top 10' rankings and 'out of 5' scores? Engaging with current debates around ‘value’, tuition fees and the role of higher education in society, this is fascinating reading for advanced students and academics in psychology, education, sociology and philosophy.
Ratio Scaling of Psychological Magnitude: In Honor of the Memory of S.s. Stevens
by George A. Gescheider Stanley J. BolanowskiPresenting the proceedings of a conference held at Syracuse University in honor of S.S. Stevens, a pioneer in the scaling of sensory magnitudes and the originator of the method of magnitude estimation, this volume brings together the work of 20 authorities on the procedures of ratio scaling. These experts--psychophysicists, physiologists, and theoreticians--offer their views on whether or not psychological magnitudes can be measured and whether the judgments of psychological magnitudes constitute the basis for the construction of a ratio scale. Also discussed is the question of whether any single method could stand out as a potential standard technique for measuring psychological magnitudes.