An accessible, engaging primer on the eight science practices at the heart of the Next Generation Science Standards (NGSS), providing K–8 instructional leaders with the grounding they need to ensure excellent science instruction in every classroom. The NGSS reconceptualize science instruction by redefining the teacher as someone who helps students construct their own knowledge by "thinking like scientists" and engaging in discrete science practices. However, with STEM teachers in short supply and generalists often feeling underprepared to teach elementary and middle school science, what can instructional leaders do to ensure students get a strong start in this critical area and learn to love science? Although a content-neutral approach to supervision—one that emphasizes general pedagogical features such as student engagement, cognitive load, or classroom management—is undoubtedly beneficial, the best instructional leaders know that content-specific approaches are necessary to achieve real excellence. We therefore need to go deeper if we want to engage both teachers and students with the science practices. We need science-specific supervision. With that in mind, the authors provide vignettes and examples of the science practices in use, advice on observing science classrooms, concrete look-fors, and guidance on fostering ongoing teacher learning. They also offer a rich compendium of research- and evidence-based resources, including sample lessons, FAQs, and more than a dozen downloadable tools to facilitate classroom observation, feedback sessions, and professional development. This is an essential guide for any K–8 instructional leader who wants to empower all teachers to provide all students with rich science experiences and develop the cognitive and noncognitive skills students will need to thrive in more advanced courses, work, and society.
The practices of agile software development and DevSecOps (Development integrated with Security integrated with Operations) differ from traditional linear systems of working. The people doing this work – who they are and what they expect – and the way the work gets done in today’s tech industry demand a leadership practice specific to this way of working. This book explores leadership practice in today’s technology industry using the twelve principles of the Agile Manifesto as a framework. Each of the twelve principles includes a section of key takeaways to help the reader apply the principle in practice. It extends traditional notions of leadership, specifically Complexity Leadership Theory (CLT), to one that is post-heroic, acknowledging the processual, conjunctive and generative nature of leadership relationships. Leader-follower dynamics are complex—they include power dynamics, conflict, ambiguity, and paradox—and technology organizations are complex. This book challenges the suitability of some aspects of complexity theory and offers practices that are more suitable for leading today’s technology organizations.
Once again, the soldiers, officers, and commanders tell the story in this third volume of Kevin Campbell’s comprehensive work on the Gettysburg Campaign, Journey to Armageddon. The hardships, comradery, short rations, and the dance with the enemy’s bullets and shells are all here. Blistering sun, drenching rains, chocking dust, sticky mud, played out horses and men, and the high-level, often inharmoniousness communications between army commanders and their governments are presented in these pages. Fortunately, not all is despair and doom. Included are the sometimes-humorous interactions with the civilians met along their journey and the acrimony that frequently filled encounters between hungry soldiers and the administrators of the villages and towns they passed through. The tales told by these hardy men about the events of their existence are significant elements within the story of the Gettysburg Campaign, which author Kevin Campbell tells in a clear and concise prose. Most historians who write of the great crusade gloss over these events in favor of the more prominent proceedings in and around Gettysburg. These often-ignored events and much more are incorporated into his complete treatment of the Union and Confederate armies on their journey to Armageddon.
Rebel is the first complete biography of the Confederacy’s best-known partisan commander, John Singleton Mosby, the “Gray Ghost.” A practicing attorney in Virginia and at first a reluctant soldier, in 1861 Mosby took to soldiering with a vengeance, becoming one of the Confederate army’s highest-profile officers, known especially for his cavalry battalion’s continued and effective harassment of Union armies in northern Virginia. Although hunted after the war and regarded, in fact, as the last Confederate officer to surrender, he later became anathema to former Confederates for his willingness to forget the past and his desire to heal the nation’s wounds. Appointed U.S. consul in Hong Kong, he soon initiated an anticorruption campaign that ruined careers in the Far East and Washington. Then, following a stint as a railroad attorney in California, he surfaced again as a government investigator sent by President Theodore Roosevelt to tear down cattlemen’s fences on public lands in the West. Ironically, he ended his career as an attorney in the U.S. Department of Justice.
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