Unveiling the pillars of assessment validity and reliability, 'Science Assessment & Evaluation - Assessment Validity & Reliability' offers a comprehensive exploration of the fundamental principles that underpin valid and reliable assessment practices in science education. This book delves into the intricacies of validity and reliability in assessment, elucidating the essential components that ensure the trustworthiness of assessment outcomes. By examining the criteria for establishing validity and reliability, it equips readers with the knowledge to critically evaluate assessment instruments and procedures. Through a rigorous analysis, this book advocates for the adherence to high standards of validity and reliability in science assessment, emphasizing the importance of robust assessment practices.Science Assessment & Evaluation – Assessment Validity & ReliabilityHello