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Articles 61 - 76 of 76
Full-Text Articles in Physical Sciences and Mathematics
Barriers To Facilitating An Existing Certified Nature Explore Outdoor Classroom, Shelley L. Easler
Barriers To Facilitating An Existing Certified Nature Explore Outdoor Classroom, Shelley L. Easler
Walden Dissertations and Doctoral Studies
In response to social trends whereby children are spending less time outside, school administrators have developed certified Nature Explore Outdoor Classrooms (NEOCs) intentionally designed to support whole-child learning within a natural environment. Despite the documented benefits of nature-based education, the literature and NEOC sites report challenges in facilitating this type of space. The purpose of this study was to investigate what prevents teachers in a certified NEOC from facilitating student/teacher engagement with the natural outdoor environment. Kolb's, Piaget's, and Vygotsky's theories of constructivism served as the study's framework to explore the problem from the teachers' perspectives. A qualitative case study …
The Lived Experiences Of Limited English Proficiency, Spanish-Speaking Male Ex-Offenders, Paula Nery Sanchez
The Lived Experiences Of Limited English Proficiency, Spanish-Speaking Male Ex-Offenders, Paula Nery Sanchez
Walden Dissertations and Doctoral Studies
The purpose of this phenomenological study was to explore the lived experiences of Spanish-speaking men in the United States with limited English proficiency following their release from prison. The study specifically examined the experiences of these men in their efforts to access health care treatment, housing, education, and employment in Central Pennsylvania. An empirical, phenomenological research design was employed that used self-stigma, critical race, and self-determination theories for in-depth interviews with 8 men who spent 5 to 24 years in prison. A tiered coding method was used to generate 6 interconnected themes that tell the story of these men's lives: …
Consumer Perceptions Of Eco-Friendly Products, Sheik M. Isaacs
Consumer Perceptions Of Eco-Friendly Products, Sheik M. Isaacs
Walden Dissertations and Doctoral Studies
The rate of failure to manage e-waste and the business sectors' failure to produce more eco-friendly products is high. These failure rates cause companies to lose profits on expanding an eco-friendly customer market. The central research question addressed by this correlational design examined the quality, price, and brand loyalty of eco-friendly products related to customers' willingness to recycle e-products. Consumer and buying behavior theories served as the theoretical framework in this investigation. SurveyMonkey was used to distribute the researcher-developed survey to the participants for the collection of the data. The collection data instrument was validated by performing a pilot test …
Small Business Sustainability In The Salon Industry, Militea Johnson-Hilliard
Small Business Sustainability In The Salon Industry, Militea Johnson-Hilliard
Walden Dissertations and Doctoral Studies
Small businesses fail at high rates; 51% fail to succeed in business beyond the first 5 years. The purpose of this exploratory case study was to explore the strategies that salon business owners used to succeed in business. The sample comprised of 2 salon business owners in Savannah, Georgia who have been in business more than 5 years. The conceptual framework was based on the general systems theory. Data were collected from conducting semistructured interviews with each business owner, a review of company business plans, direct observation of participants during client interaction in the salon, as well as member-checking interview …
Effects Of Single-Gender And Coeducational Learning Environments On Middle School Mathematics Achievement, Tasha Graves Henderson
Effects Of Single-Gender And Coeducational Learning Environments On Middle School Mathematics Achievement, Tasha Graves Henderson
Walden Dissertations and Doctoral Studies
As a result of the increased number of schools failing to meet adequate yearly progress (AYP), school districts are searching for innovative ways to raise student achievement and meet the rigorous performance standards set by state governments. Using the theoretical framework provided by brain research and the theory of multiple intelligences, the purpose of this quantitative study was to compare 2 middle school classroom structures for differences in mathematics achievement among students. The study examined whether a significant difference existed in mathematics achievement scores on the state-mandated mathematics test for 2 groups (single gender classes versus coeducational classes) in 6 …
A Qualitative Assessment: Adult Perceptions Of Collaboration As Mitigation For Statistics Anxiety, Karl James Kinkead
A Qualitative Assessment: Adult Perceptions Of Collaboration As Mitigation For Statistics Anxiety, Karl James Kinkead
Walden Dissertations and Doctoral Studies
Math anxiety, defined as feelings of apprehension and fear of courses involving mathematics, often interferes with student learning in a variety of college-level courses. A related phenomenon, statistics anxiety, affects the performance of many students in statistics courses. Researchers have found evidence that including collaborative problem solving as an instructional methodology is effective at reducing the negative effects of statistics anxiety. The purpose of this qualitative case study was to explore adult perceptions of collaborative problem solving as an instructional methodology focused on improving the learning environment in a business statistics course. Behaviorist, constructivist, and adult learning theories provided the …
Impacts On Faculty Workload During A Learning Management System Transition, Karla Page Jones
Impacts On Faculty Workload During A Learning Management System Transition, Karla Page Jones
Walden Dissertations and Doctoral Studies
Management professionals at many colleges are transitioning to new learning management systems (LMS), such as Moodle, for reasons such as lower costs, greater outreach, and student preference. Transitioning to a new LMS may result in faculty problems with learning a new technology platform in addition to teaching. The purpose of this study was to explore the impact that an LMS transition had on faculty attitudes, experiences, and workload. The conceptual framework of the study was the unified theory of acceptance and use of technology and the diffusion of innovation theory. A phenomenological design was employed with a purposeful sample of …
The Evaluation Of An Environmental Leadership And Service Program's Effectiveness, Roberta Harlow Mcfarland
The Evaluation Of An Environmental Leadership And Service Program's Effectiveness, Roberta Harlow Mcfarland
Walden Dissertations and Doctoral Studies
According to a recent report from the National Center for Educational Statistics, approximately 20% of the United States' high-school aged population is at risk of dropping out of high school, an outcome that strongly limits participation in economic and educational opportunities. The importance of earning a high school diploma has increased many local districts' efforts to close graduation gaps across the student population. Accordingly, this study evaluated a recuperative environmental leadership and service (EL&S) program in a northwestern local district to ascertain its effectiveness in providing at-risk students the personal and academic support required for high school graduation. Following the …
The Effects Of Seductive Details In An Inflatable Planetarium, Sean Gillette
The Effects Of Seductive Details In An Inflatable Planetarium, Sean Gillette
Walden Dissertations and Doctoral Studies
Astronomy is becoming a forgotten science, which is evident by its relatively low enrollment figures compared to biology, chemistry, and physics. A portable inflatable planetarium brings relevance back to astronomy and offers support to students and educators by simulating realistic astronomical environments. This study sought to determine if learning is improved in an inflatable planetarium by adhering to the design principles of the cognitive theory of multimedia learning (CTML), specifically the coherence principle, in an authentic classroom. Two groups of 5th grade students of similar ability were purposefully assigned using a 1-teacher-to-many-students format with mean lesson lengths of 34 minutes. …
Learning Without Onboarding: How Assessing And Evaluating Learning Benefits New Information Technology Hires, Dory L. Morris
Learning Without Onboarding: How Assessing And Evaluating Learning Benefits New Information Technology Hires, Dory L. Morris
Walden Dissertations and Doctoral Studies
Onboarding ensures learning success through sharing and acquiring knowledge to remain competitive. However, little is known about new Information Technology (IT) hires' learning needs in the absence of onboarding; therefore, the purpose of this case study was to examine, increase, and retain their technical knowledge at the Unified Communications Company (UCC). Following the theoretical model of knowledge management, which holds that knowledge is the key to confirm learning and knowledge sharing, the research questions were used to examine how the company assessed and increased their technical knowledge and how they taught their culture in the absence of onboarding. A qualitative …
Middle School Mathematics Students' Perspectives On The Study Of Mathematics, Christy H. Vaughn
Middle School Mathematics Students' Perspectives On The Study Of Mathematics, Christy H. Vaughn
Walden Dissertations and Doctoral Studies
This qualitative study addressed the perceptions toward the study of mathematics by middle school students who had formerly been in a remedial mathematics program. The purpose of the study was to explore the past experiences of nine students in order to determine what is needed for them to feel successful in mathematics. The conceptual framework of the study was grounded in philosophies of motivation, including achievement goal theory, self-worth theory, self-efficacy theory, expectancy-value theory, and attribution theory. The study used a phenomenological research design to answer the key research question, which focused upon the experiences of students and the meaning …
Investigating Student Gender And Grade Level Differences In Digital Citizenship Behavior, Robert Lyons
Investigating Student Gender And Grade Level Differences In Digital Citizenship Behavior, Robert Lyons
Walden Dissertations and Doctoral Studies
The rapid rise of technology, which has become embedded in all facets of 21st century society during the past decade, has fostered a corresponding rise in its misuse. Digital citizenship abuse, a relatively new phenomenon of this electronic age, is a rapidly growing global problem. Parents, schools, and society play roles in supporting appropriate online behavior. Schools must take the lead role to assess and address digital citizenship issues. This ex post facto study investigated the online actions of students in a medium-sized K-12 school district and explored possible causal relationships between online misbehavior and student grade and gender based …
The Effect Of Learning Styles Strategies On Benchmark Eighth Grade Middle School Mathematics Achievement, Jean Ferrara
The Effect Of Learning Styles Strategies On Benchmark Eighth Grade Middle School Mathematics Achievement, Jean Ferrara
Walden Dissertations and Doctoral Studies
Low standardized mathematics scores resulted in a suburban middle school not reaching adequate yearly progress (AYP) for the 2 previous years. There were many possible factors contributing to this problem, among them the design of instruction. The purpose of this study was to identify learning styles of students and implement differentiated instructional strategies that address the learners' needs. The study was based on the Silver and Hanson's theory of learning style instruction and Gardner's multiple intelligences as a model for differentiating instruction. This sequential mixed methods quasi-experimental causal comparative design study investigated the effect of classroom intervention based on learning …
Assimilative Domain Proficiency And Performance In Chemistry Coursework, Scott William Byrnes
Assimilative Domain Proficiency And Performance In Chemistry Coursework, Scott William Byrnes
Walden Dissertations and Doctoral Studies
The assimilation and synthesis of knowledge is essential for students to be successful in chemistry, yet not all students synthesize knowledge as intended. The study used the Learning Preference Checklist to classify students into one of three learning modalities -- visual, auditory, or kinesthetic (VAK). It also used the Kolb Learning Style Inventory (KLSI), which utilizes four learning domains - Converging, Accommodating, Diverging, and Assimilating - to explain the students' maturation process by showing shift from any domain towards the Assimilating domain. A shift approaching this domain was considered as improvement in the assimilation and synthesis of knowledge. This pre-experimental …
Comparing The Effects Of Two Asynchronous Teaching Methods, Wikis And Eboards, On Spanish Students' Cultural Proficiency, Kristopher D. Muir
Comparing The Effects Of Two Asynchronous Teaching Methods, Wikis And Eboards, On Spanish Students' Cultural Proficiency, Kristopher D. Muir
Walden Dissertations and Doctoral Studies
Culture tends to be misplaced as a secondary instructional goal in most foreign language classrooms. Although research has suggested that a strong link exists between language and culture, the problem resides in how best to teach culture in the classroom. While this problem impacts all learners, it may affect high school students more because they are entering a multilingual and multicultural world through higher education, study abroad, and employment. Based on Moran's conceptual framework of culture, this study addressed a gap in the literature by examining the effects of 2 innovative technologies, wikis and eBoards, and their potential to improve …
The Use Of Human Patient Simulators To Enhance The Clinical Decision Making Of Nursing Students, Sharon Kay Powell-Laney
The Use Of Human Patient Simulators To Enhance The Clinical Decision Making Of Nursing Students, Sharon Kay Powell-Laney
Walden Dissertations and Doctoral Studies
One of the newest teaching modalities in nursing education is the use of human patient simulators (HPS). An HPS simulation scenario creates a software program vignette in which students interact with a manikin to practice caring for critical patients in a risk-free environment. Although used extensively in schools of nursing, there is little research that examines if these expensive simulators improve the clinical decision-making ability of nursing students. The purpose of this experimental differentiated treatment study was to assess if HPS technology leads to increased clinical decision-making ability and clinical performance more than the teaching modality of a paper and …