Student Perceptions on a Web-enhanced Introductory Chemistry Course: A Case Study PDF Download

Author: Hamide Yıldırım
Publisher:
ISBN:
Category :
Languages : en
Pages : 274

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Author: Sarah E. Melvin
Publisher:
ISBN:
Category :
Languages : en
Pages : 124

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According to the U.S. Government Accountability Office (GAO), college textbook prices have increased by 186% from 1986 to 2004.1 The impact of rising cost of textbooks is increasingly apparent as students are becoming more selective in the courses they enroll in, as well as more concerned with the quality of the learning experience they receive once enrolled in a course.1 In response to high textbook prices, open-education resources (OER) are increasingly becoming more accepted for student use as an alternative to traditional textbook options. OERs are open-source textbook and/or materials that are free to use without worrying about copyright laws.2 The authors on this study have created an OER textbook3 for engineering majors enrolled in an introductory general chemistry course. Understanding the impact this open-education resource on student success will allow us to explore and provide more cost-effective resources for our students. Specifically, we are interested in exploring how the use of these open-source materials may impact student learning, perceptions, and success when compared to traditional publisher-provided textbooks. We also intend to characterize additional resources used by students beyond their textbook to aid their studies. Understanding which resources students are using the most and why they find them to be useful will allow us to adapt and recommend better and more affordable resources to students. One of our studies compared students using a traditional textbook and students using our OER textbook. For the treatment group, there were significant correlations including an inverse relationship between using the internet as a resource and final grades. We also found statistically significant differences between the control and treatment groups concerning students' perceived helpfulness and use of textbook resources. In our second study we found that of the “official” resources, students use lecturer provided materials via Folio and materials generated during lecture the most and found them to be the most helpful. Of the “unofficial” resources, we found that free online study resources and peer messaging were used the most often and found to be more helpful than paid online study resources and paid or private tutoring.

Author: Jennifer L. Muzyka
Publisher: ACS Symposium
ISBN: 9780841232785
Category : Science
Languages : en
Pages : 166

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Resource added for the Foundations of Teacher Education 105222 and Paraeducator (Instructional Assistant) 315222 programs.

Author: Linda B. Nilson
Publisher: John Wiley & Sons
ISBN: 1119765021
Category : Education
Languages : en
Pages : 304

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Bring pedagogy and cognitive science to online learning environments Online Teaching at Its Best: Merging Instructional Design with Teaching and Learning Research, 2nd Edition, is the scholarly resource for online learning that faculty, instructional designers, and administrators have raved about. This book addresses course design, teaching, and student motivation across the continuum of online teaching modes—remote, hybrid, hyflex, and fully online—integrating these with pedagogical and cognitive science, and grounding its recommendations in the latest research. The book will help you design or redesign your courses to ensure strong course alignment and effective student learning in any of these teaching modes. Its emphasis on evidence-based practices makes this one of the most scholarly books of its kind on the market today. This new edition features significant new content including more active learning formats for small groups across the online teaching continuum, strategies and tools for scripting and recording effective micro-lectures, ways to integrate quiz items within micro-lectures, more conferencing software and techniques to add interactivity, and a guide for rapid transition from face-to-face to online teaching. You’ll also find updated examples, references, and quotes to reflect more evolved technology. Adopt new pedagogical techniques designed specifically for remote, hybrid, hyflex, and fully online learning environments Ensure strong course alignment and effective student learning for all these modes of instruction Increase student retention, build necessary support structures, and train faculty more effectively Integrate research-based course design and cognitive psychology into graduate or undergraduate programs Distance is no barrier to a great education. Online Teaching at Its Best provides practical, real-world advice grounded in educational and psychological science to help online instructors, instructional designers, and administrators deliver an exceptional learning experience even under emergency conditions.

Author: Michelle Leigh Shaver Sinapuelas
Publisher:
ISBN:
Category :
Languages : en
Pages : 284

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This dissertation explores how student beliefs about the nature of science learning, beliefs in their academic ability, perceptions of the classroom environment, perceptions of external support, and use of resources contribute to success in introductory chemistry as measured by midterm and final exam scores. These factors were selected for study because they are susceptible to instructional intervention. A beliefs and perceptions survey and use of resources framework were developed, tested, and utilized to find predictors for student grades. To measure beliefs and perceptions the Chemistry Beliefs and Perceptions Survey was developed and tested. A total of 428 introductory chemistry students responded to the survey measuring their beliefs and perceptions during Fall 2009. Factor analysis of student responses yielded four categories of beliefs and perceptions: nature of science learning, academic ability, classroom environment, and external support. A hierarchical linear model estimated the influence of student beliefs and perceptions on exam scores. There was a positive relationship between exam scores and (a) belief in academic ability and (b) belief that learning science involves understanding dynamic processes. There was a negative relationship between exam scores and perception of external support. Perceptions of the classroom environment were not strongly related to exam scores. These results were replicated with survey responses collected from students taking the course the following Fall (N=597). To characterize student use of resources, a subset of survey participants (N=61) were interviewed at three time-points spanning the Fall 2009 semester. Interview responses were used to create a Use of Resources Framework. This framework described students as memorizers, procedural thinkers, critical thinkers, or researchers. Students characterized as memorizers or procedural thinkers view outside sources of information as the "authority," while critical thinkers and researchers evaluate information for themselves and generate explanations in their own words by using multiple relevant ideas. The four use of resource levels were shown to predict exam performance. There was a positive relationship between use of resources and exam performance. Survey and interview measures were combined for the subset of 61 students to explore the joint contribution of use of resources along with beliefs and perceptions on exam performance. The influence of student beliefs in their academic ability on exam performance was found to be mediated by use of resources. That is, there was a positive relationship between belief in academic ability and use of resources. There was also a positive relationship between overall use of resources and exam performance. To illustrate these relationships, three case studies are described. The case studies demonstrate the strong relationship between use of resources (for example the textbook, solving problems, interactions with peers) and understanding of chemistry as revealed on the exams. The cases illustrate how students use resources to understand the course material. Memorizers and procedural thinkers explain the idea of boiling based on connection of recalled information with little evaluation of these ideas. Critical thinkers and researchers explain their understanding in their own words, including evaluation of multiple explanations on the topic. These results suggest that it might be valuable to instruct students in productive ways to use resources so they can succeed in chemistry. This may be done by modeling effective strategies to become a more independent learner such as (a) evaluation or critique of information before accepting its accuracy, (b) translate information to create their own understanding, (c) work out problems on their own before confirming answers with others, (d) opportunities to exchange and evaluate ideas with others. Instructional interventions that improve student use of resources in chemistry could lead to better overall student performance.

Author: John Wirt
Publisher: National Center for Education Statistics
ISBN: 9780160677748
Category :
Languages : en
Pages : 0

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Education Department Publication NCES 2002-025. Contains copyrighted digital images. Produced by Barbara Kridl, Managing Editor, Andrea Livingston, Senior Editor. Focuses on the issue of providing equal educational opportunities to first-generation students and how academic preparation can increase the likelihood of these students' access to and persistence in postsecondary education. Analyzes key data that measure the health of education. Monitors important developments. Shows trends in major aspects of education. Presents statistical information in a manner accessible to a general audience.

Author: Shawn R. Simonson
Publisher: Taylor & Francis
ISBN: 100098141X
Category : Education
Languages : en
Pages : 295

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Process Oriented Guided Inquiry Learning (POGIL) is a pedagogy that is based on research on how people learn and has been shown to lead to better student outcomes in many contexts and in a variety of academic disciplines. Beyond facilitating students’ mastery of a discipline, it promotes vital educational outcomes such as communication skills and critical thinking. Its active international community of practitioners provides accessible educational development and support for anyone developing related courses.Having started as a process developed by a group of chemistry professors focused on helping their students better grasp the concepts of general chemistry, The POGIL Project has grown into a dynamic organization of committed instructors who help each other transform classrooms and improve student success, develop curricular materials to assist this process, conduct research expanding what is known about learning and teaching, and provide professional development and collegiality from elementary teachers to college professors. As a pedagogy it has been shown to be effective in a variety of content areas and at different educational levels. This is an introduction to the process and the community.Every POGIL classroom is different and is a reflection of the uniqueness of the particular context – the institution, department, physical space, student body, and instructor – but follows a common structure in which students work cooperatively in self-managed small groups of three or four. The group work is focused on activities that are carefully designed and scaffolded to enable students to develop important concepts or to deepen and refine their understanding of those ideas or concepts for themselves, based entirely on data provided in class, not on prior reading of the textbook or other introduction to the topic. The learning environment is structured to support the development of process skills –– such as teamwork, effective communication, information processing, problem solving, and critical thinking. The instructor’s role is to facilitate the development of student concepts and process skills, not to simply deliver content to the students. The first part of this book introduces the theoretical and philosophical foundations of POGIL pedagogy and summarizes the literature demonstrating its efficacy. The second part of the book focusses on implementing POGIL, covering the formation and effective management of student teams, offering guidance on the selection and writing of POGIL activities, as well as on facilitation, teaching large classes, and assessment. The book concludes with examples of implementation in STEM and non-STEM disciplines as well as guidance on how to get started. Appendices provide additional resources and information about The POGIL Project.

Author: Joel J. Mintzes
Publisher: Springer Nature
ISBN: 303033600X
Category : Science
Languages : en
Pages : 989

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This book explores evidence-based practice in college science teaching. It is grounded in disciplinary education research by practicing scientists who have chosen to take Wieman’s (2014) challenge seriously, and to investigate claims about the efficacy of alternative strategies in college science teaching. In editing this book, we have chosen to showcase outstanding cases of exemplary practice supported by solid evidence, and to include practitioners who offer models of teaching and learning that meet the high standards of the scientific disciplines. Our intention is to let these distinguished scientists speak for themselves and to offer authentic guidance to those who seek models of excellence. Our primary audience consists of the thousands of dedicated faculty and graduate students who teach undergraduate science at community and technical colleges, 4-year liberal arts institutions, comprehensive regional campuses, and flagship research universities. In keeping with Wieman’s challenge, our primary focus has been on identifying classroom practices that encourage and support meaningful learning and conceptual understanding in the natural sciences. The content is structured as follows: after an Introduction based on Constructivist Learning Theory (Section I), the practices we explore are Eliciting Ideas and Encouraging Reflection (Section II); Using Clickers to Engage Students (Section III); Supporting Peer Interaction through Small Group Activities (Section IV); Restructuring Curriculum and Instruction (Section V); Rethinking the Physical Environment (Section VI); Enhancing Understanding with Technology (Section VII), and Assessing Understanding (Section VIII). The book’s final section (IX) is devoted to Professional Issues facing college and university faculty who choose to adopt active learning in their courses. The common feature underlying all of the strategies described in this book is their emphasis on actively engaging students who seek to make sense of natural objects and events. Many of the strategies we highlight emerge from a constructivist view of learning that has gained widespread acceptance in recent years. In this view, learners make sense of the world by forging connections between new ideas and those that are part of their existing knowledge base. For most students, that knowledge base is riddled with a host of naïve notions, misconceptions and alternative conceptions they have acquired throughout their lives. To a considerable extent, the job of the teacher is to coax out these ideas; to help students understand how their ideas differ from the scientifically accepted view; to assist as students restructure and reconcile their newly acquired knowledge; and to provide opportunities for students to evaluate what they have learned and apply it in novel circumstances. Clearly, this prescription demands far more than most college and university scientists have been prepared for.

Author: Robert De Mattina
Publisher:
ISBN:
Category :
Languages : en
Pages : 378

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Author: Teacher Education and Practice
Publisher: Rowman & Littlefield
ISBN: 1475846983
Category : Education
Languages : en
Pages : 141

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