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Chris Oliver Tacto – ProQuest LLC, 2020
The purpose of this capstone project is to provide an innovative solution to address major public health and social problems known on college campuses in relation to "Ensuring Healthy Development for All Youth," one of the 12 Grand Challenges of Social Work. This project uses conceptual socioecological frameworks of prevention and health…
Descriptors: Colleges, Campuses, Health Promotion, Well Being
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Bowling, Tom – Australian Mathematics Education Journal, 2020
A test method is described for determining the divisibility of non-negative integers by a prime number. The test uses an integer multiplying factor that is defined for each prime, designated as [beta], to reduce the non-negative integer that is being tested by an order of magnitude in each of a sequence of steps to obtain a series of new numbers.…
Descriptors: Mathematics Instruction, Teaching Methods, Division, Arithmetic
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McClure, Kevin R.; Fryar, Alisa Hicklin – New Directions for Higher Education, 2020
Recent reporting and research have claimed that some regional public universities are vulnerable, fragile, and endangered. However, much of what we know about the financial conditions of RPUs is limited to cases of financial crisis that capture national attention yet fail to fully represent the sector. The purpose of this chapter is to more deeply…
Descriptors: Public Colleges, Universities, Educational Finance, Financial Problems
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Gkioulekas, Eleftherios – International Journal of Mathematical Education in Science and Technology, 2020
We review the history and previous literature on radical equations and present the rigorous solution theory for radical equations of depth 2, continuing a previous study of radical equations of depth 1. Radical equations of depth 2 are equations where the unknown variable appears under at least one square root and where two steps are needed to…
Descriptors: Problem Solving, Equations (Mathematics), Mathematical Concepts, Mathematical Logic
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Glushchenko, Alexandra; Glushchenko, Alexander; Glushchenko, Eugenia – European Journal of Physics Education, 2020
The cosine theorem is used in solving triangulation problems and in physics when solving problems of addition of unidirectional oscillations. However, this theorem is used only for the analytical calculation of triangles or when solving problems of adding two oscillations. Here we propose a generalization of the cosine theorem for the case of…
Descriptors: Light, Radiation, Physics, Geometry
Willingham, Daniel T. – American Educator, 2020
In this regular "American Educator" column, findings from the field of cognitive science that are strong and clear enough to merit classroom application are considered. Individuals vary in their views of what students should be taught, but there is little disagreement on the importance of critical thinking skills. In free societies, the…
Descriptors: Teaching Methods, Critical Thinking, Perspective Taking, Problem Solving
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Cullen, Hayley J.; Monds, Lauren A. – Applied Cognitive Psychology, 2020
Jury simulation research has been the subject of longstanding criticism in regards to ecological validity. One additional factor that has received little attention that may also impact the generalizability of this research relates to excluding participants based on their memory of, or their attention paid to, the case. In order to determine how…
Descriptors: Court Litigation, Simulation, Memory, Validity
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Wang, Jinhui – Physics Teacher, 2020
The distant magnetic field of a magnetic dipole is usually derived via the magnetic vector potential and substantial vector calculus. This paper presents an alternate proof that is less mathematically intensive, and that ties together various problem-solving tricks (the principle of virtual work, observation that only instantaneous quantities…
Descriptors: Physics, Magnets, Calculus, Mathematical Logic
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Saylor, Ryan – Sociological Methods & Research, 2020
Advice on case selection in small-"N" research emphasizes controlling for confounding variables to facilitate inferential tests of a cross-case pattern. Yet many researchers embrace the "mechanismic worldview" and aim to construct explanations. Explanations differ from inferences because one explains an outcome at the…
Descriptors: Case Studies, Selection, Inferences, Qualitative Research
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Withorn, T.; Willenborg, A. – Journal of Library & Information Services in Distance Learning, 2020
This qualitative study explores how online learning is defined at academic libraries in the U.S. and examines the current roles and challenges of online learning librarians. Findings from in-depth interviews reveal that approaches to online learning in academic libraries vary in terms of audience and instructional strategies, and that online…
Descriptors: Academic Libraries, Librarians, Role, Electronic Learning
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Stickney, Jeff; Skilbeck, Adrian – Journal of Philosophy of Education, 2020
The Editor's Introduction sets the stage for this Special Issue with calls for action in light of the climate crisis and other environmental problems sweeping our planet. It then offers a brief overview of the topics our contributors address, and in some cases the philosophical sources they brought into this conversation. It then surveys the…
Descriptors: Environmental Education, Climate, World Problems, Transformative Learning
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Martin, Jane Roland – Journal of Philosophy of Education, 2020
In a response to critics, R.S. Peters acknowledged that a more general concept of education exists than the 'school-related' one he analysed and defended his decision to ignore it by saying that it 'indiscriminately' marks out the 'mundane, instrumentally oriented operations' involved in rearing children. In this paper I sketch in the portion of…
Descriptors: Educational Philosophy, Decision Making, Child Rearing, Problems
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Bom, Pedro R. D.; Rachinger, Heiko – Research Synthesis Methods, 2020
Meta-studies are often conducted on empirical findings obtained from overlapping samples. Sample overlap is common in research fields that strongly rely on aggregated observational data (eg, economics and finance), where the same set of data may be used in several studies. More generally, sample overlap tends to occur whenever multiple estimates…
Descriptors: Meta Analysis, Sampling, Research Problems, Computation
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Jennings, Jay; Muldner, Kasia – Instructional Science: An International Journal of the Learning Sciences, 2020
When students are solving problems they often turn to examples when they need assistance. Examples are helpful because they illustrate how a problem can be solved. However, when examples are very similar to the problems, students default to copying the example solutions, which hinders learning. To address this, prior work has investigated the…
Descriptors: Problem Solving, Models, Teaching Methods, Attention
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Wares, Arsalan – International Journal of Mathematical Education in Science and Technology, 2020
The purpose of this note is to describe several challenging problems in Euclidean geometry. The note also contains author's solution sketches to the two problems.
Descriptors: Mathematics Instruction, Problem Solving, Geometry, Mathematical Logic
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