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Rasathanthram 1 class 10 - Malayalam Medium - SCERT Board: രസതന്ത്രം 1 മലയാളം മീഡിയം ക്ലാസ് 10 എസ്.ഇ.ആര്‍.ടി ബോര്‍ഡ്

by State Council of Educational Research and Training

Scientific activity, while enabling social progress, must also uphold eco-friendly values. This should happen at deeper levels of any science enquiry and activity. The text has tried to incorporate such ideologies to the possible extent and to discuss emerging areas like Green Chemistry. The text provides opportunities for student's active participation in the classrooms. We have tried to organise these activities giving due emphasis to the level of your competence through investigative learning. The initial units focus on explaining peculiarities of elements related to their electronic configuration, identifying the relationship between mass of substances and their number of molecules and also identifying the significance of mole concept in chemistry. Following this, discussions on the rate of reactions and equilibrium and chemical reactivity of metals and their stages of production are made. Some basic concepts in Organic Chemistry are discussed in this textbook. The educational portal ‘Samagra’ and the QR Code incorporated textbook make the classroom learning process effortless and stimulating. National Skills Qualification Framework (NSQF), Disaster management techniques relevant to contemporary issues and the ICT possibilities are considered in this textbook.

Rasayan Bhag 1 class 11 - NCERT: रसायन भाग 1 कक्षा 11 - एनसीईआरटी

by Rashtriy Shaikshik Anusandhan Aur Prashikshan Parishad

रसायन भाग 1 11वीं कक्षा का राष्ट्रीय शैक्षिक अनुसंधान और प्रशिक्षण परिषद् ने पुस्तक हिंदी भाषा में प्रकाशित किया गया है। इस पाठ्यपुस्तक के सात 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। 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 1 class 11 - S.C.E.R.T Raipur - Chhattisgarh Board: रसायन (भाग 1) कक्षा 11 - एस.सी.ई.आर.टी. रायपुर - छत्तीसगढ़ बोर्ड

by Rajya Shaikshik Anusandhan Aur Prashikshan Parishad Raipur C. G.

रसायन (भाग-1) कक्षा 11 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।

Rasayan Bhag 2 class 11 - NCERT: रसायन भाग 2 कक्षा 11 - एनसीईआरटी

by Rashtriy Shaikshik Anusandhan Aur Prashikshan Parishad

रसायन भाग 2 11वीं कक्षा का राष्ट्रीय शैक्षिक अनुसंधान और प्रशिक्षण परिषद् ने पुस्तक हिंदी भाषा में प्रकाशित किया गया है। इस पाठ्यपुस्तक के छह 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। 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 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 Parishad

रसायन 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 Rajya Shaikshik Anusandhan Aur Prashikshan Parishad Raipur C. G.

रसायन (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।

Rascal's Diet (Start Reading: Starcross Stables)

by Peter Bently

Rascal is getting fat, so Mum puts him on a diet but it leads to all sorts of trouble.

Rasch Analysis in the Human Sciences

by William J. Boone John R. Staver Melissa S. Yale

Rasch Analysis in the Human Sciences helps individuals, both students and researchers, master the key concepts and resources needed to use Rasch techniques for analyzing data from assessments to measure variables such as abilities, attitudes, and personality traits. Upon completion of the text, readers will be able to confidently evaluate the strengths and weakness of existing instrumentation, compute linear person measures and item measures, interpret Wright Maps, utilize Rasch software, and understand what it means to measure in the Human Sciences.Each of the 24 chapters presents a key concept using a mix of theory and application of user-friendly Rasch software. Chapters also include a beginning and ending dialogue between two typical researchers learning Rasch, "Formative Assessment Check Points," sample data files, an extensive set of application activities with answers, a one paragraph sample research article text integrating the chapter topic, quick-tips, and suggested readings. Rasch Analysis in the Human Sciences will be an essential resource for anyone wishing to begin, or expand, their learning of Rasch measurement techniques, be it in the Health Sciences, Market Research, Education, or Psychology.

Rasch Measurement: Applications in Quantitative Educational Research

by Myint Swe Khine

This 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 Sappl

This 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.

Raspberry Pi im Informatik- und Technikunterricht: Konzeption eines handlungs- und problemorientierten Unterrichts mit der MicroBerry-Lernumgebung

by Andreas Schnirch Nadine Ridinger Felix Weschenfelder

Dieses 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 Steffgen

Rassismus, 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 Kierot

In 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.

Rassismuserfahrungen von Schüler*innen: Institutionelle Grenzziehungen an Schulen (Pädagogische Professionalität und Migrationsdiskurse)

by Aylin Karabulut

Das 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 Simon

Der 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 rassismuskritischer Unterrichtsplanung (Pädagogische Professionalität und Migrationsdiskurse)

by Karim Fereidooni Nina Simon

Der 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.

Rating Professors Online: How Culture, Technology, and Consumer Expectations Shape Modern Student Evaluations (Marketing and Communication in Higher Education)

by Pamela Leong

This 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 Thiel

This 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.

Ratings and Rankings in Higher Education: A New-Materialist Exploration of How They Control Society (Concepts for Critical Psychology)

by Jonas Thiel

This 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 and Proportion: Research And Teaching In Mathematics Teachers' Education (pre- And In-service Mathematics Teachers Of Elementary And Middle School Classes)

by David Ben-Chaim Yaffa Keret Bat-Sheva Ilany

Ratio and Proportion—Research and Teaching in Mathematics Teachers’ Education offers its readers an intellectual adventure where they can acquire invaluable tools to turn teaching ratio and proportion to professionals and school children into an enjoyable experience. Based on in-depth research, it presents a deep, comprehensive view of the topic, focusing on both the mathematical and psychological-didactical aspects of teaching it. The unique teaching model incorporates both theoretical and practical knowledge, allowing instructors to custom-design teacher courses according to their speci?c needs. The book reports on hands-on experience in the college classes plus teachers’ experience in the actual classroom setting. An important feature is the extensive variety of interesting, meaningful authentic activities. While these activities are on a level that will engage pre- and in-service mathematics teachers in training, most can also be utilized in upper elementary and middle school classes. Accompanying the majority of these activities are detailed remarks, explanations, and solutions, along with creative ideas on how to conduct and expand the learning adventure. While primarily written for educators of mathematics teachers, this book can be an invaluable source of information for mathematics teachers of elementary and middle school classes, pre-service teachers, and mathematics education researchers.

Ratio Scaling of Psychological Magnitude: In Honor of the Memory of S.s. Stevens

by Stanley J. Bolanowski George A. Gescheider

Presenting 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.

Ratio Scaling of Psychological Magnitude: In Honor of the Memory of S.s. Stevens

by George A. Gescheider Stanley J. Bolanowski

Presenting 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.

Rational Accounting Concepts: The Writings of Willard J. Graham (Routledge Library Editions: Accounting)

by Harold Q. Langenderfer Grover L. Porter

Willard J. Graham (1897-1966) was an important contributor to both accounting thought and education and he pioneered life-long education for executive business that is still emulated today. This volume collects 25 of his key writings which shed light on his contributions to management accounting and business education as well as the accounting profession.

Rational Accounting Concepts: The Writings of Willard J. Graham (Routledge Library Editions: Accounting)

by Harold Q. Langenderfer Grover L. Porter

Willard J. Graham (1897-1966) was an important contributor to both accounting thought and education and he pioneered life-long education for executive business that is still emulated today. This volume collects 25 of his key writings which shed light on his contributions to management accounting and business education as well as the accounting profession.

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