A Latent Class Analysis Approach To The Identification Of Doctoral Students At Risk Of Attrition

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A Latent Class Analysis Approach to the Identification of Doctoral Students at Risk of Attrition

Author : Samantha Stevens
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis A Latent Class Analysis Approach to the Identification of Doctoral Students at Risk of Attrition by : Samantha Stevens

Download or read book A Latent Class Analysis Approach to the Identification of Doctoral Students at Risk of Attrition written by Samantha Stevens and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: To advance our understanding of doctoral student experiences and the high attrition rates among STEM doctoral students, we examined the psychological profiles of different types of doctoral students and conducted a preliminary examination of the effects of two social psychological interventions. We used latent class analysis (LCA) on self-reported psychological threat data from 1081 incoming doctoral students across three universities and found that the best-fitting model delineated four threat profiles: Engaged and Confident, Relaxed and Nonchalant, Engaged but Worried, and Disengaged and Worried. These profiles predicted outcomes measured at the beginning and end of students' first semester of graduate school that may influence attrition risk, including differences in academic preparation (e.g., prior attainment of a master's degree), self-evaluations (e.g., academic self-control), attitudes towards graduate school and academia (e.g., burnout), and interpersonal relations and perceived fit (e.g., sense of belonging). The demographic distributions of profiles also differed, with groups more likely to face social identity threat (e.g., women) being overrepresented in higher threat profiles (i.e., Engaged but Worried and Disengaged and Worried students) and underrepresented in lower threat profiles (i.e., Engaged and Confident and Relaxed and Nonchalant students). Moreover, students completed randomly assigned belonging intervention, affirmation intervention, or control writing exercises early in their first semester and we preliminarily examined effects of each intervention by threat profile on outcomes at the end of the first semester. We did not find robust evidence for intervention efficacy overall or difference in efficacy by class. We conclude that LCA may be useful to identify students at high risk of negative outcomes and that future work should further investigate the appropriateness of tailoring interventions by student threat profile to ultimately promote retention.

Latent Class Analysis and Random Forest Ensemble to Identify At-risk Students in Higher Education

Author :
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Latent Class Analysis and Random Forest Ensemble to Identify At-risk Students in Higher Education by :

Download or read book Latent Class Analysis and Random Forest Ensemble to Identify At-risk Students in Higher Education written by and published by . This book was released on 2018 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Higher education institutions are often interested in examining the performance discrepancies of specific subgroups, such as students from underrepresented minority and first-generation backgrounds. An increase in educational technology and computational power has promoted researchers' interest in using data mining tools to help identify these at-risk groups. Institutions can then implement data-driven decisions to help promote student access, increase retention and graduation rates, and implement appropriate intervention programs. We introduce a Latent Class Analysis (LCA) and random forest ensemble that will recursively partition observations into groups to help identify at-risk students. The procedure is a form of model-based hierarchical clustering that relies on latent class trees to optimally identify subgroups. Causal inferences can also be embedded within the latent class forest for observational studies. This algorithm is applied to data from three semesters of Psychology 101 at San Diego State University to identify at-risk groups of students before they enroll in the class. A post hoc analysis is conducted to identify students who benefit from Supplemental Instruction (SI), a peer led academic assistance program. In doing so, we are able to classify students by their demographic and academic characteristics to identify unique traits that could be important factors in their academic success.

A Longitudinal Inquiry Into Ph.D. Student Psychological Experiences

Author : Samantha Stevens
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis A Longitudinal Inquiry Into Ph.D. Student Psychological Experiences by : Samantha Stevens

Download or read book A Longitudinal Inquiry Into Ph.D. Student Psychological Experiences written by Samantha Stevens and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this dissertation, I use a social psychological lens to investigate the experiences of STEM Ph.D. students. Specifically, I examine the utility of using student baseline psychological threat profiles to predict attrition, publication and grant outcomes, and psychological trajectories over time. Moreover, I examine the potential moderating influence of student psychological threat profile on the effectiveness of two social-psychological interventions, namely values-affirmation and social belonging interventions which were administered to matriculating doctoral students as part of a longitudinal controlled field experiment. With the goal of adding to basic understanding of Ph.D. student psychological experiences over time, I explore linear and nonlinear trajectories in student experiences over the first three years of doctoral education. Results highlight the utility of latent class analysis for prospectively identifying the students most vs least at risk of attrition and negative psychological experiences over time--specifically, and as hypothesized, the Highest Threat class fared the worst (e.g., highest attrition rate), followed by the Engaged/Worried class, then the Nonchalant class, and lastly the Lowest Threat class. Moreover, I found that doctoral students across risk groups tend to experience doctoral education more negatively as the first three years of study go by, which highlights how psychologically challenging doctoral education can be even for the most confident and prepared students. Additionally, differences between risk groups tend to persist over time, but there is some preliminary evidence that social psychological intervention can help to mitigate psychological threat across classes. Furthermore, preliminary evidence suggests that social psychological intervention can promote retention for the student subgroups that are in the middle range of risk, the Nonchalant and Engaged/Worried classes. However, the belonging and affirmation interventions unexpectedly appear to work differently for different classes, which points to the need for more investigation into how these interventions compare in terms of mechanisms and effects. Results also suggest that intervention may have backfired on the Lowest Threat students, which highlights the importance of tailoring interventions to those who are most expected to benefit. Overall, these findings contribute to our understanding of the Ph.D. student experience, suggest potential boundary conditions for belonging and affirmation interventions, and underscore the utility of a person-centered approach to identifying student risk groups.

In Pursuit of the PhD

Author : William G. Bowen
Publisher : Princeton University Press
ISBN 13 : 1400862477
Total Pages : 465 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis In Pursuit of the PhD by : William G. Bowen

Download or read book In Pursuit of the PhD written by William G. Bowen and published by Princeton University Press. This book was released on 2014-07-14 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: What percentage of graduate students entering PhD programs in the arts and sciences at leading universities actually complete their studies? How do completion rates vary by field of study, scale of graduate program, and type of financial support provided to students? Has the increasing reliance on Teaching Assistantships affected completion rates and time-to-degree? How successful have national fellowship programs been in encouraging students to finish their studies in reasonably short periods of time? What have been the effects of curricular developments and shifts in the state of the job market? How has the overall "system" of graduate education been affected by the expansion of the 1960s and the subsequent contraction in enrollments and degrees conferred? Is there "excess capacity" in the system at the present time? This major study seeks to answer fundamental questions of this kind. It is based on an exhaustive analysis of an unparalleled data set consisting of the experiences in graduate school of more than 35,000 students who entered programs in English, history, political science, economics, mathematics, and physics at ten leading universities between 1962 and 1986. In addition, new information has been obtained on the graduate student careers of more than 13,000 winners of prestigious national fellowships such as the Woodrow Wilson and the Danforth. It is the combination of these original data sets with other sources of national data that permits fresh insights into the processes and outcomes of graduate education. The authors conclude that opportunities to achieve significant improvements in the organization and functioning of graduate programs exist--especially in the humanities and related social sciences--and the final part of the book contains their policy recommendations. This will be the standard reference on graduate education for years to come, and it should be read and studied by everyone concerned with the future of graduate education in the United States. Originally published in 1992. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Research Doctorate Programs in the United States

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 9780309050944
Total Pages : 762 pages
Book Rating : 4.0/5 (59 download)

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Book Synopsis Research Doctorate Programs in the United States by : National Research Council

Download or read book Research Doctorate Programs in the United States written by National Research Council and published by National Academies Press. This book was released on 1995-10-08 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doctoral programs at U.S. universities play a critical role in the development of human resources both in the United States and abroad. This volume reports the results of an extensive study of U.S. research-doctorate programs in five broad fields: physical sciences and mathematics, engineering, social and behavioral sciences, biological sciences, and the humanities. Research-Doctorate Programs in the United States documents changes that have taken place in the size, structure, and quality of doctoral education since the widely used 1982 editions. This update provides selected information on nearly 4,000 doctoral programs in 41 subdisciplines at 274 doctorate-granting institutions. This volume also reports the results of the National Survey of Graduate Faculty, which polled a sample of faculty for their views on the scholarly quality of program faculty and the effectiveness of doctoral programs in preparing research scholars/scientists. This much-anticipated update of such an essential reference will be useful to education administrators, university faculty, and students seeking authoritative information on doctoral programs.

After the Cradle Falls

Author : Melissa Jonson-Reid
Publisher : Oxford University Press
ISBN 13 : 0190653027
Total Pages : 249 pages
Book Rating : 4.1/5 (96 download)

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Book Synopsis After the Cradle Falls by : Melissa Jonson-Reid

Download or read book After the Cradle Falls written by Melissa Jonson-Reid and published by Oxford University Press. This book was released on 2018 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book integrates examples from folklore, songs, and news articles with strong attention to empirical research to create an accessible and engaging work intended to provoke the reader to think about how to address the issue of child abuse and neglect in America.

Small Sample Size Solutions

Author : Rens van de Schoot
Publisher : Routledge
ISBN 13 : 1000760944
Total Pages : 270 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Small Sample Size Solutions by : Rens van de Schoot

Download or read book Small Sample Size Solutions written by Rens van de Schoot and published by Routledge. This book was released on 2020-02-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers often have difficulties collecting enough data to test their hypotheses, either because target groups are small or hard to access, or because data collection entails prohibitive costs. Such obstacles may result in data sets that are too small for the complexity of the statistical model needed to answer the research question. This unique book provides guidelines and tools for implementing solutions to issues that arise in small sample research. Each chapter illustrates statistical methods that allow researchers to apply the optimal statistical model for their research question when the sample is too small. This essential book will enable social and behavioral science researchers to test their hypotheses even when the statistical model required for answering their research question is too complex for the sample sizes they can collect. The statistical models in the book range from the estimation of a population mean to models with latent variables and nested observations, and solutions include both classical and Bayesian methods. All proposed solutions are described in steps researchers can implement with their own data and are accompanied with annotated syntax in R. The methods described in this book will be useful for researchers across the social and behavioral sciences, ranging from medical sciences and epidemiology to psychology, marketing, and economics.

Research Methods in Applied Settings

Author : Jeffrey A. Gliner
Publisher : Psychology Press
ISBN 13 : 1135677344
Total Pages : 474 pages
Book Rating : 4.1/5 (356 download)

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Book Synopsis Research Methods in Applied Settings by : Jeffrey A. Gliner

Download or read book Research Methods in Applied Settings written by Jeffrey A. Gliner and published by Psychology Press. This book was released on 2000-02 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors of this unique text found that while most students can "crunch" the numbers quite easily and accurately with a calculator or computer, many have trouble seeing the "big picture" or seeing how research questions and design influence data analysis. As a result, the authors developed a semantically consistent framework that integrates traditional research approaches (experimental, quasi-experimental, comparative) into three basic kinds of research questions (difference, associational, and descriptive), which, in turn, lead to three kinds or groups of statistics with the same names. This text: *helps students become good consumers of research by demonstrating how to analyze and evaluate research articles; *offers a number of summarizing diagrams and tables that clarify confusing or difficult to learn topics; *points out the value of qualitative research and how it should lead quantitative researchers to be more flexible; *divides all quantitative research questions into five logically consistent categories that help students select appropriate statistics and understand their cause and effect; and *classifies design into three major types: between groups, within subjects, and mixed groups and shows that, although these three types use the same general type of statistics (e.g., ANOVA), the specific statistics in between-groups design are different from those in within-subjects and mixed groups.

Data Analysis with Mplus

Author : Christian Geiser
Publisher : Guilford Press
ISBN 13 : 1462507824
Total Pages : 320 pages
Book Rating : 4.4/5 (625 download)

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Book Synopsis Data Analysis with Mplus by : Christian Geiser

Download or read book Data Analysis with Mplus written by Christian Geiser and published by Guilford Press. This book was released on 2012-11-12 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical introduction to using Mplus for the analysis of multivariate data, this volume provides step-by-step guidance, complete with real data examples, numerous screen shots, and output excerpts. The author shows how to prepare a data set for import in Mplus using SPSS. He explains how to specify different types of models in Mplus syntax and address typical caveats--for example, assessing measurement invariance in longitudinal SEMs. Coverage includes path and factor analytic models as well as mediational, longitudinal, multilevel, and latent class models. Specific programming tips and solution strategies are presented in boxes in each chapter. The companion website (http://crmda.ku.edu/guilford/geiser) features data sets, annotated syntax files, and output for all of the examples. Of special utility to instructors and students, many of the examples can be run with the free demo version of Mplus.

Practical Research

Author : Paul D. Leedy
Publisher :
ISBN 13 : 9781292021171
Total Pages : 384 pages
Book Rating : 4.0/5 (211 download)

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Book Synopsis Practical Research by : Paul D. Leedy

Download or read book Practical Research written by Paul D. Leedy and published by . This book was released on 2013-07-30 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: For undergraduate or graduate courses that include planning, conducting, and evaluating research. A do-it-yourself, understand-it-yourself manual designed to help students understand the fundamental structure of research and the methodical process that leads to valid, reliable results. Written in uncommonly engaging and elegant prose, this text guides the reader, step-by-step, from the selection of a problem, through the process of conducting authentic research, to the preparation of a completed report, with practical suggestions based on a solid theoretical framework and sound pedagogy. Suitable as the core text in any introductory research course or even for self-instruction, this text will show students two things: 1) that quality research demands planning and design; and, 2) how their own research projects can be executed effectively and professionally.

Research Methods in Health Promotion

Author : Laura F. Salazar
Publisher : John Wiley & Sons
ISBN 13 : 111840906X
Total Pages : 610 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Research Methods in Health Promotion by : Laura F. Salazar

Download or read book Research Methods in Health Promotion written by Laura F. Salazar and published by John Wiley & Sons. This book was released on 2015-03-09 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling textbook to understanding health research, updated and expanded Research Methods in Health Promotion provides students and practitioners with essential knowledge and skills regarding the design, implementation, analysis, and interpretation of research in the field of health promotion. Now in its second edition, this bestselling textbook has been updated with more recent research methodologies and additional information on sampling, participatory and survey research, and qualitative data analysis. The entire research process is covered, with specific points relating to both qualitative and quantitative research. By breaking the daunting process of research into simple and well-defined steps, this user-friendly text encourages students to think about research as a sequential process and provides explanations that facilitate better understanding of each step in the research process. A separate set of chapters cover the more quantitative methodological areas including designs, measurement, sampling, and data analysis in depth, giving readers the understanding they need to apply in practice. This book also provides applied chapters that illustrate the practical aspects of the research process, along with other critical information including grant writing and scientific writing. Evaluate the ethics, design, analysis, and interpretation of research Identify and understand the key components of research studies Analyze and interpret the results of experimental and survey research designs Understand the process of publishing a research report and constructing a grant proposal Research Methods in Health Promotion is ideal for both undergrad and graduate methods courses in health promotion and public health.

Leaving the Ivory Tower

Author : Barbara E. Lovitts
Publisher : Rowman & Littlefield Publishers
ISBN 13 : 0585383642
Total Pages : 323 pages
Book Rating : 4.5/5 (853 download)

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Book Synopsis Leaving the Ivory Tower by : Barbara E. Lovitts

Download or read book Leaving the Ivory Tower written by Barbara E. Lovitts and published by Rowman & Littlefield Publishers. This book was released on 2002-07-15 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graduate schools have faced attrition rates of approximately 50 percent for the past 40 years. They have tried to address the problem by focusing on student characteristics and by assuming that if they could make better, more informed admissions decisions, attrition rates would drop. Yet high attrition rates persist and may in fact be increasing. Leaving the Ivory Tower thus turns the issue around and asks what is wrong with the structure and process of graduate education. Based on hard evidence drawn from a survey of 816 completers and noncompleters and on interviews with noncompleters, high- and low-Ph.D productive faculty and Directors of Graduate study, this book locates the root cause of attrition in the social structure and cultural organization of graduate education.

Black Female Teachers

Author : Abiola Farinde-Wu
Publisher : Emerald Group Publishing
ISBN 13 : 1787144623
Total Pages : 225 pages
Book Rating : 4.7/5 (871 download)

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Book Synopsis Black Female Teachers by : Abiola Farinde-Wu

Download or read book Black Female Teachers written by Abiola Farinde-Wu and published by Emerald Group Publishing. This book was released on 2017-07-26 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important, timely, and provocative book explores the recruitment and retention of Black female teachers in the United States. There are over 3 million public school teachers in the US, African American teachers only comprise approximately 8 percent of the workforce. Contributions consider the implicit nuances that these teachers experience.

Refugee Mental Health

Author : Stephan Zipfel
Publisher : Frontiers Media SA
ISBN 13 : 2889458407
Total Pages : 175 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Refugee Mental Health by : Stephan Zipfel

Download or read book Refugee Mental Health written by Stephan Zipfel and published by Frontiers Media SA. This book was released on 2019-06-18 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of this Research Topic is on research that aims to understand the relationships between pre-migration stressors and potentially traumatic experiences, post-migration living difficulties, and mental health in refugees of both sexes throughout the lifespan. We know very little about how concepts of assessing and treating mental health conditions actually work when applied to traumatized refugee populations from different cultures (e.g., the Yazidis people from northern Iraq). Moreover, there is also a great need to better understand the relationship between mental health and refugees’ integration in their host countries’ societies (acquiring language skills, fitness for work, economic independence, private life, etc.). This Research Topic will also focus on the issue of culture—the extent to which concepts of mental health care can translate and be implemented in different social, economic, and cultural settings around the world.

The Spelit Power Matrix

Author : June H. Schmieder-Ramirez
Publisher : Createspace Independent Pub
ISBN 13 : 9781419671913
Total Pages : 188 pages
Book Rating : 4.6/5 (719 download)

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Book Synopsis The Spelit Power Matrix by : June H. Schmieder-Ramirez

Download or read book The Spelit Power Matrix written by June H. Schmieder-Ramirez and published by Createspace Independent Pub. This book was released on 2007-05-30 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The SPELIT POWER MATRIX is a leadership tool for untangling the organizational environment from a social, political, economic, legal, intercultural and technical view. The SPELIT analysis method was developed for adult learners to have a framework for determining and formulating the answer to the question: What is? There is a need to analyze the environment in all organizations, whether you are entering a new organization or to benchmark the existing organization. The purpose of this text is to show how perceptive leaders can analyze environments in preparation for possible future action. We demonstrate how the methodology aligns with previous theories regarding environmental scanning and produces a workable framework for the perceptive leader. The SPELIT POWER MATRIX is intended for practitioners doing a market analysis or diagnosis prior to implementing transitions, benchmarking in anticipation of an intervention, and can be used by undergraduate students and seasoned practitioners.

A New Model of School Discipline

Author : David R. Dupper
Publisher : Oxford University Press
ISBN 13 : 0199703159
Total Pages : 105 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis A New Model of School Discipline by : David R. Dupper

Download or read book A New Model of School Discipline written by David R. Dupper and published by Oxford University Press. This book was released on 2010-03-25 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mounting evidence shows that zero-tolerance policies, suspensions, and restrictive security policies fail to improve school safety and student behaviors, and are linked with increased risk of dropping out. Minority students are suspended at disproportionate rates, and over a million cases of corporal punishment are reported each year. Against this dismal backdrop, David Dupper presents a transformative new model of school discipline that is preventive, proactive, and relationship-based. Unlike traditional punitive and exclusionary practices, the model developed in this Workshop volume focuses on enhancing students' connection to school through building relationships and bolstering social skills. Drawing on the latest research about what works, and what doesn't, this highly practical guide catalogs an array of proven and promising practices designed to engage, instead of exclude, students. Rather than illustrate a one-size-fits-all approach, it guides practitioners and administrators in identifying their school's unique needs and selecting appropriate strategies for use at the universal, targeted, and remedial levels. A five-step strategic planning model helps schools transition toward a holistic, relationship-based approach to discipline. Boxes, bullets, evidence summaries, and practice tips make this an accessible, forward-thinking resource for school personnel seeking to engage students and reduce behavior problems in the most effective, pragmatic, and cost-efficient manner possible.

The Science of Effective Mentorship in STEMM

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309497299
Total Pages : 307 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis The Science of Effective Mentorship in STEMM by : National Academies of Sciences, Engineering, and Medicine

Download or read book The Science of Effective Mentorship in STEMM written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-01-24 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mentorship is a catalyst capable of unleashing one's potential for discovery, curiosity, and participation in STEMM and subsequently improving the training environment in which that STEMM potential is fostered. Mentoring relationships provide developmental spaces in which students' STEMM skills are honed and pathways into STEMM fields can be discovered. Because mentorship can be so influential in shaping the future STEMM workforce, its occurrence should not be left to chance or idiosyncratic implementation. There is a gap between what we know about effective mentoring and how it is practiced in higher education. The Science of Effective Mentorship in STEMM studies mentoring programs and practices at the undergraduate and graduate levels. It explores the importance of mentorship, the science of mentoring relationships, mentorship of underrepresented students in STEMM, mentorship structures and behaviors, and institutional cultures that support mentorship. This report and its complementary interactive guide present insights on effective programs and practices that can be adopted and adapted by institutions, departments, and individual faculty members.