Using Mobile Technologies to Create Interwoven Learning Interactions: An Intuitive Design and Its Evaluation

ERIC Educational Resources Information Center

Ting, Yu-Liang

2013-01-01

Numerous studies have proposed and implemented various innovative designs of mobile learning practices, and several pedagogical affordances of mobile technologies in different subject domains have also been suggested. This study proposes a notion for helping instructors design an innovative mobile learning practice in their subject domain. The…

Recommendations for research design of telehealth studies.

PubMed

Chumbler, Neale R; Kobb, Rita; Brennan, David M; Rabinowitz, Terry

2008-11-01

Properly designed randomized controlled trials (RCTs) are the gold standard to use when examining the effectiveness of telehealth interventions on clinical outcomes. Some published telehealth studies have employed well-designed RCTs. However, such methods are not always feasible and practical in particular settings. This white paper addresses not only the need for properly designed RCTs, but also offers alternative research designs, such as quasi-experimental designs, and statistical techniques that can be employed to rigorously assess the effectiveness of telehealth studies. This paper further offers design and measurement recommendations aimed at and relevant to administrative decision-makers, policymakers, and practicing clinicians.

Facilitating Real-Time Observation of, and Peer Discussion and Feedback about, Practice in Writing Classrooms

ERIC Educational Resources Information Center

Parr, Judy M.; Hawe, Eleanor

2017-01-01

This study investigates conditions designed to optimize learning where professionals utilize the expertise and support of one another. It describes a research--practice collaboration to enhance teacher knowledge and practice through peer observation of, and feedback about, classroom practice in writing. A collaboratively designed observation…

Reshaping the Boundaries of Community Engagement in Design Education: Global and Local Explorations

ERIC Educational Resources Information Center

Hicks, Travis L.; Radtke, Rebekah Ison

2015-01-01

Community-driven design is a current movement in the forefront of many designers' practices and on university campuses in design programs. The authors examine work from their respective public state universities' design programs as examples of best practices. In these case studies, the authors share experiences using community-based design…

Collaborative Design Practices in Technology Mediated Learning

ERIC Educational Resources Information Center

Seitamaa-Hakkarainen, Pirita; Kangas, Kaiju; Raunio, Anna-Mari; Hakkarainen, Kai

2012-01-01

The present article examines how practices of computer-supported collaborative designing may be implemented in an elementary classroom. We present a case study in which 12-year-old students engaged in architectural design under the guidance of their teacher and a professional designer. The students were engaged in all aspects of design processes,…

Data to inform a social media component for professional development and practices: A design-based research study.

PubMed

Novakovich, Jeanette; Shaw, Steven; Miah, Sophia

2017-02-01

This DIB article includes the course artefacts, instruments, survey data, and descriptive statistics, along with in-depth correlational analysis for the first iteration of a design-based research study on designing curriculum for developing online professional identity and social media practices for a multi-major advanced professional writing course. Raw data was entered into SPSS software. For interpretation and discussion, please see the original article entitled, "Designing curriculum to shape professional social media skills and identity in virtual communities of practice" (J. Novakovich, S. Miah, S. Shaw, 2017) [1].

Learners' Perceptions of Instructional Design Practice in a Situated Learning Activity

ERIC Educational Resources Information Center

Woolf, Nicholas; Quinn, James

2009-01-01

This case study investigated learners' perceptions of value from participating in a learning activity designed to model professional instructional design practice. Learners developed instructional design products for a corporate client in the context of a classroom-based course. The findings indicate that learners perceived different kinds of…

Design Approaches in Training and Education: Insights from Practice.

ERIC Educational Resources Information Center

Visscher, Irene; Schulten, Ellen

The issue of educational design was central in a study conducted at the University of Twente (The Netherlands). The goal was to describe the strategies that well-known designers in various education and training practices use. Twenty-three designers from different educational sectors (textbooks, curricula, educational media, etc.) were…

Menstrual Hygiene Practices and Sources of Menstrual Hygiene Information among Adolescent Secondary School Girls in Abakaliki Education Zone of Ebonyi State

ERIC Educational Resources Information Center

Ilo, Cajetan I.; Nwimo, Ignatius O.; Onwunaka, Chinagorom

2016-01-01

Menstruation is clouded by socio-cultural restrictions resulting in adolescent girls remaining ignorant of hygienic practices. The study was designed to ascertain the menstrual hygiene practices and sources of menstrual hygiene information among 1200 adolescent secondary school girls, who completed the questionnaire designed for the study. Out of…

Design-Grounded Assessment: A Framework and a Case Study of Web 2.0 Practices in Higher Education

ERIC Educational Resources Information Center

Ching, Yu-Hui; Hsu, Yu-Chang

2011-01-01

This paper synthesis's three theoretical perspectives, including sociocultural theory, distributed cognition, and situated cognition, into a framework to guide the design and assessment of Web 2.0 practices in higher education. In addition, this paper presents a case study of Web 2.0 practices. Thirty-seven online graduate students participated in…

Designing and Piloting a Leadership Daily Practice Log: Using Logs to Study the Practice of Leadership

ERIC Educational Resources Information Center

Spillane, James P.; Zuberi, Anita

2009-01-01

Purpose: This article aims to validate the Leadership Daily Practice (LDP) log, an instrument for conducting research on leadership in schools. Research Design: Using a combination of data sources--namely, a daily practice log, observations, and open-ended cognitive interviews--the authors evaluate the validity of the LDP log. Participants: Formal…

Researching Design Practices and Design Cognition: Contexts, Experiences and Pedagogical Knowledge-in-Pieces

ERIC Educational Resources Information Center

Kali, Yael; Goodyear, Peter; Markauskaite, Lina

2011-01-01

If research and development in the field of learning design is to have a serious and sustained impact on education, then technological innovation needs to be accompanied--and probably guided--by good empirical studies of the design practices and design thinking of those who develop these innovations. This article synthesises two related lines of…

Engaging Students in Life and Literature: A Qualitative Study of Rural North Alabama Community College American Literature Instructors' Course Design and Pedagogical Practices

ERIC Educational Resources Information Center

Ward, Steven Jerome

2012-01-01

The purpose of this qualitative study was to examine the course design decisions and pedagogical practices of American literature teachers at three rural community colleges of varying size in North Alabama. Fink's (2003) Integrated Course Design (ICD) model provided a framework for this study, and the researcher attempted to determine if and to…

Teachers' Practices of Inquiry When Teaching Investigations: A Case Study

ERIC Educational Resources Information Center

Dudu, Washington T.; Vhurumuku, Elaosi

2012-01-01

Teacher practices are essential for supporting learners in scientific inquiry practices of framing research questions, designing and conducting investigations, collecting data, and drawing conclusions. This study examines instructional practices of two Grade 11 Physical Science teachers engaged in teaching practical investigations. Data were…

Implementation of the NHLBI Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents: Rationale and Study Design for Young Hearts, Strong Starts, a Cluster-Randomized Trial Targeting Body Mass Index, Blood Pressure, and Tobacco

PubMed Central

LaBresh, Kenneth A.; Lazorick, Suzanne; Ariza, Adolfo J.; Furberg, Robert D.; Whetstone, Lauren; Hobbs, Connie; de Jesus, Janet; Bender, Randall H.; Salinas, Ilse G.; Binns, Helen J.

2014-01-01

Background Cardiovascular disease (CVD) and the underlying atherosclerosis begin in childhood, and their presence and intensity are related to known cardiovascular disease risk factors. Attention to risk factor control in childhood has the potential to reduce subsequent risk of CVD. Objective The Young Hearts Strong Starts Study was designed to test strategies facilitating adoption of the National, Heart, Lung and Blood Institute supported Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents. This study compares guideline-based quality measures for body mass index, blood pressure, and tobacco using two strategies: a multifaceted, practice-directed intervention versus standard dissemination. Study Design Two primary care research networks recruited practices and provided support for the intervention and outcome evaluations. Individual practices were randomly assigned to the intervention or control groups using a cluster randomized design based on network affiliation, number of clinicians per practice, urban versus nonurban location, and practice type. The units of observation are individual children because measure adherence is abstracted from individual patient’s medical records. The units of randomization are physician practices. This results in a multilevel design in which patients are nested within practices. The intervention practices received toolkits and supported guideline implementation including academic detailing, an ongoing e-learning group. This project is aligned with the American Board of Pediatrics Maintenance of Certification requirements including monthly physician self-abstraction, webinars, and other elements of the trial. Significance This trial will provide an opportunity to demonstrate tools and strategies to enhance CV prevention in children by guideline-based interventions. PMID:24295879

Assessing the Impact of a Program Designed to Develop Sustainability Leadership amongst Staff Members in Higher Education Institutes: A Case Study from a Community of Practice Perspective

ERIC Educational Resources Information Center

Alkaher, Iris; Avissar, Ilana

2018-01-01

This study focuses on the impact of a sustainability leadership development program (SLDP) designed to develop staff members as leaders who encourage sustainability practices within institutions of higher education (IHE). Using the framework of community of practice (CoP), we explored the program's contribution by interviewing 16 staff members who…

A practice course to cultivate students' comprehensive ability of photoelectricity

NASA Astrophysics Data System (ADS)

Lv, Yong; Liu, Yang; Niu, Chunhui; Liu, Lishuang

2017-08-01

After the studying of many theoretical courses, it's important and urgent for the students from specialty of optoelectronic information science and engineering to cultivate their comprehensive ability of photoelectricity. We set up a comprehensive practice course named "Integrated Design of Optoelectronic Information System" (IDOIS) for the purpose that students can integrate their knowledge of optics, electronics and computer programming to design, install and debug an optoelectronic system with independent functions. Eight years of practice shows that this practice course can train students' ability of analysis, design/development and debugging of photoelectric system, improve their ability in document retrieval, design proposal and summary report writing, teamwork, innovation consciousness and skill.

Using Critical Incidents of Instructional Design and Multimedia Production Activities to Investigate Instructional Designers' Current Practices and Roles

ERIC Educational Resources Information Center

Sugar, William A.; Luterbach, Kenneth J.

2016-01-01

Through consideration of critical incidents, this study analyzed 106 effective, ineffective and extraordinary instructional design and multimedia production (MP) activities discussed by 36 instructional design professionals. This evaluation provided insights into these professionals' best and not so best practices during the past 6 months.…

A Survey to Examine Teachers' Perceptions of Design Dispositions, Lesson Design Practices, and Their Relationships with Technological Pedagogical Content Knowledge (TPACK)

ERIC Educational Resources Information Center

Koh, Joyce Hwee Ling; Chai, Ching Sing; Hong, Huang-Yao; Tsai, Chin-Chung

2015-01-01

This study investigates 201 Singaporean teachers' perceptions of their technological pedagogical content knowledge (TPACK), lesson design practices, and design dispositions through a survey instrument. Investigation of these constructs reveal important variables influencing teachers' perceptions of TPACK which have not yet been explored. The…

A self-study of designing and implementing an inquiry-based chemistry course for elementary education majors

NASA Astrophysics Data System (ADS)

Larson, Teresa

2011-12-01

This self-study examines my experiences with implementing an inquiry-based version of a chemistry course (Chemistry 299) designed for elementary education majors. The inquiry-based curriculum design and teaching strategies that I implement in Chemistry 299 is the focus of this study. Since my previous education and professional experiences were in the physical sciences, I position myself in this study as a scientist who engages in self-study as a form of professional development for the purpose of developing an inquiry-based curriculum and instructional practices. My research provides an inside perspective of the curriculum development process. This process involves implementing the inquiry-oriented ideas and knowledge I acquired in my graduate studies to design the curriculum and influence my teaching practice. My analysis of the curriculum and my instruction is guided by two questions: What are the strengths and weaknesses of the inquiry-based Chemistry 299 curriculum design? What does the process of developing my inquiry-based teaching practice entail and what makes is challenging? Schwab's (1973) The Practical 3: Translation into Curriculum serves as the theoretical framework for this study because of the emphasis Schwab places on combining theoretical and practical knowledge in the curriculum development process and because of the way he characterizes the curriculum. The findings in this study are separated into curriculum and instruction domains. First, the Chemistry 299 curriculum was designed to make the epistemological practices of scientists "accessible" to students by emphasizing epistemic development with respect to their ideas about scientific inquiry and science learning. Using student learning as a gauge for progress, I identify specific design elements that developed transferable inquiry skills as a means to support scientific literacy and pre-service teacher education. Second, the instruction-related findings built upon the insight I gained through my analysis of the curriculum. The data reveals four areas of inner conflict I dealt with throughout the study that related to underlying beliefs I held about science teaching and learning. The implications of the study position the Chemistry 299 curriculum in the field and speak to issues related to developing science courses for elementary education majors and professional development for scientists.

A Phenomenological Study of the Office Environments of Clinical Social Workers.

PubMed

Jones, Jamie K

2018-01-01

The purpose of this study was to explore the meaning and uses of the office space among licensed clinical social workers in private practice. Previous research suggests the importance of the office space in clinical practice in regard to therapeutic alliance, client behavior, and the well-being of the therapist. However, therapist offices contain much variation in design. This study looked further into specifically how the therapy room is important through the perspective of the licensed clinical social workers in order to identify common themes. Seven licensed clinical social workers in private psychotherapy practice were interviewed in their offices. Phenomenological research methods were used to explore and analyze their experiences. While the offices contained many physical differences, the intentions behind the designs were similar. Three themes emerged regarding how participants used and designed their spaces. First, participants used their offices to provide care for clients and themselves. Second, participants used their spaces to communicate therapeutic messages and to reveal and/or conceal aspects of themselves. Third, participants also used their space in direct practice. This phenomenological study provided insight into the importance and use of the psychotherapy office space. These findings may be helpful for therapists designing or redesigning their own practice spaces.

Mathematical Practices in a Technological Setting: A Design Research Experiment for Teaching Circle Properties

ERIC Educational Resources Information Center

Akyuz, Didem

2016-01-01

This article documents the classroom mathematical practices observed in a collegiate level teacher education course related to the circle topic. The course, which was prepared as design research, utilized a dynamic geometry environment which influenced the type and nature of the evolved mathematical practices. The study uses emergent perspective…

Effective Practice in the Design of Directed Independent Learning Opportunities

ERIC Educational Resources Information Center

Thomas, Liz; Jones, Robert; Ottaway, James

2015-01-01

This study, commissioned by the HEA and the QAA focuses on directed independent learning practices in UK higher education. It investigates what stakeholders (including academic staff and students) have found to be the most effective practices in the inception, design, quality assurance and enhancement of directed independent learning and explores…

A Protean Practice? Perspectives on the Practice of Action Learning

ERIC Educational Resources Information Center

Brook, Cheryl; Pedler, Mike; Burgoyne, John G

2013-01-01

Purpose: The purpose of the paper is to assess the extent to which these practitioners ' perspectives and practices match Willis's conception of a Revans "gold standard" of action learning. Design/methodology/approach: This study adopts a qualitative design and methodology based on interviews and the collection of cases or accounts of…

Instructional Design and Professional Informal Learning: Practices, Tensions, and Ironies

ERIC Educational Resources Information Center

Yanchar, Stephen C.; Hawkley, Melissa N.

2015-01-01

This qualitative study explored the nature of informal learning in professional instructional designers' everyday work activities. Based on intensive interviews with six full-time practitioners, and using a hermeneutic form of data analysis, this study produced seven themes concerning the practices, tensions, and ironies associated with this…

Designing a valid randomized pragmatic primary care implementation trial: the my own health report (MOHR) project.

PubMed

Krist, Alex H; Glenn, Beth A; Glasgow, Russell E; Balasubramanian, Bijal A; Chambers, David A; Fernandez, Maria E; Heurtin-Roberts, Suzanne; Kessler, Rodger; Ory, Marcia G; Phillips, Siobhan M; Ritzwoller, Debra P; Roby, Dylan H; Rodriguez, Hector P; Sabo, Roy T; Sheinfeld Gorin, Sherri N; Stange, Kurt C

2013-06-25

There is a pressing need for greater attention to patient-centered health behavior and psychosocial issues in primary care, and for practical tools, study designs and results of clinical and policy relevance. Our goal is to design a scientifically rigorous and valid pragmatic trial to test whether primary care practices can systematically implement the collection of patient-reported information and provide patients needed advice, goal setting, and counseling in response. This manuscript reports on the iterative design of the My Own Health Report (MOHR) study, a cluster randomized delayed intervention trial. Nine pairs of diverse primary care practices will be randomized to early or delayed intervention four months later. The intervention consists of fielding the MOHR assessment--addresses 10 domains of health behaviors and psychosocial issues--and subsequent provision of needed counseling and support for patients presenting for wellness or chronic care. As a pragmatic participatory trial, stakeholder groups including practice partners and patients have been engaged throughout the study design to account for local resources and characteristics. Participatory tasks include identifying MOHR assessment content, refining the study design, providing input on outcomes measures, and designing the implementation workflow. Study outcomes include the intervention reach (percent of patients offered and completing the MOHR assessment), effectiveness (patients reporting being asked about topics, setting change goals, and receiving assistance in early versus delayed intervention practices), contextual factors influencing outcomes, and intervention costs. The MOHR study shows how a participatory design can be used to promote the consistent collection and use of patient-reported health behavior and psychosocial assessments in a broad range of primary care settings. While pragmatic in nature, the study design will allow valid comparisons to answer the posed research question, and findings will be broadly generalizable to a range of primary care settings. Per the pragmatic explanatory continuum indicator summary (PRECIS) framework, the study design is substantially more pragmatic than other published trials. The methods and findings should be of interest to researchers, practitioners, and policy makers attempting to make healthcare more patient-centered and relevant. Clinicaltrials.gov: NCT01825746.

Development and Validation of Teaching Practice Evaluation Instrument for Assessing Chemistry Students' Teaching Skills

ERIC Educational Resources Information Center

Ezeudu, F. O.; Chiaha, G. T. U.; Eze, J. U.

2013-01-01

The study was designed to develop and factorially validate an instrument for measuring teaching practice skills of chemistry student-teachers in University of Nigeria, Nsukka. Two research questions guided the study. The design of the study was instrumentation. All the chemistry student-teachers in the Department of Science Education, University…

Building bridges between theory and practice in medical education using a design-based research approach: AMEE Guide No. 60.

PubMed

Dolmans, Diana H J M; Tigelaar, D

2012-01-01

Medical education research has grown enormously over the past 20 years, but it does not sufficiently make use of theories, according to influential leaders and researchers in this field. In this AMEE Guide, it is argued that design-based research (DBR) studies should be conducted much more in medical education design research because these studies both advance the testing and refinement of theories and advance educational practice. In this Guide, the essential characteristics of DBR as well as how DBR differs from other approach such as formative evaluation are explained. It is also explained what the pitfalls and challenges of DBR are. The main challenges deal with how to insure that DBR studies reveal findings that are of a broader relevance than the local situation and how to insure that DBR contributes toward theory testing and refinement. An example of a series of DBR studies on the design of a teaching portfolio in higher education that is aimed at stimulating a teacher's professional development is described, to illustrate how DBR studies actually work in practice. Finally, it is argued that DBR-studies could play an important role in the advancement of theory and practice in the two broad domains of designing or redesigning work-based learning environments and assessment programs.

A Study of Vehicle Structural Layouts in Post-WWII Aircraft

NASA Technical Reports Server (NTRS)

Sensmeier, Mark D.; Samareh, Jamshid A.

2004-01-01

In this paper, results of a study of structural layouts of post-WWII aircraft are presented. This study was undertaken to provide the background information necessary to determine typical layouts, design practices, and industry trends in aircraft structural design. Design decisions are often predicated not on performance-related criteria, but rather on such factors as manufacturability, maintenance access, and of course cost. For this reason, a thorough understanding of current best practices in the industry is required as an input for the design optimization process. To determine these best practices and industry trends, a large number of aircraft structural cutaway illustrations were analyzed for five different aircraft categories (commercial transport jets, business jets, combat jet aircraft, single engine propeller aircraft, and twin-engine propeller aircraft). Several aspects of wing design and fuselage design characteristics are presented here for the commercial transport and combat aircraft categories. A great deal of commonality was observed for transport structure designs over a range of eras and manufacturers. A much higher degree of variability in structural designs was observed for the combat aircraft, though some discernable trends were observed as well.

Total Quality Management in Secondary Schools in Kenya: Extent of Practice

ERIC Educational Resources Information Center

Ngware, Moses Waithanji; Wamukuru, David Kuria; Odebero, Stephen Onyango

2006-01-01

Purpose: To investigate the extent to which secondary schools practiced aspects of total quality management (TQM). Design/methodology/approach: A cross-sectional research design was used in this study. A sample of 300 teachers in a residential session during a school holiday provided their perceptions on the practice of TQM in their schools. Data…

Linking Research and Practice through Teacher Communities: A Place Where Formal and Practical Knowledge Meet?

ERIC Educational Resources Information Center

Pareja Roblin, Natalie N.; Ormel, Bart J. B.; McKenney, Susan E.; Voogt, Joke M.; Pieters, Jules M.

2014-01-01

This study characterises the links between research and practice across 12 projects concerned with the collaborative design of lesson plans by teacher communities (TCs). Analyses focused on sources of knowledge used to inform lesson design, participants' roles and knowledge generated by the teacher community. Three patterns emerged pertaining…

Iterative Design toward Equity: Youth Repertoires of Practice in a High School Maker Space

ERIC Educational Resources Information Center

Martin, Lee; Dixon, Colin; Betser, Sagit

2018-01-01

Despite their potential, maker activities do not always support equitable engagement. The authors report on a design research study where they worked to support equitable engagement of youth repertoires of practice in a high school makerspace. Their orientation toward equity is grounded in the construct of repertoires of practice, and they focus…

Incorporating Risk Assessment and Inherently Safer Design Practices into Chemical Engineering Education

ERIC Educational Resources Information Center

Seay, Jeffrey R.; Eden, Mario R.

2008-01-01

This paper introduces, via case study example, the benefit of including risk assessment methodology and inherently safer design practices into the curriculum for chemical engineering students. This work illustrates how these tools can be applied during the earliest stages of conceptual process design. The impacts of decisions made during…

Learning Design: Requirements, Practice and Prospects

ERIC Educational Resources Information Center

MacLean, Piers; Scott, Bernard

2007-01-01

Purpose: The purpose of this paper is to describe research into the requirements, practice and prospects for the field of learning design and provide the findings of this study to date alongside early recommendations for furthering the profession in the UK. Design/methodology/approach: The paper describes the findings of a review of the literature…

Modeling as an Engineering Habit of Mind and Practice

ERIC Educational Resources Information Center

Lammi, Matthew D.; Denson, Cameron D.

2017-01-01

In this paper we examine a case study of a pedagogical strategy that focuses on the teaching of modeling as a habit of mind and practice for novice designers engaged in engineering design challenges. In an engineering design course, pre-service teachers created modeling artifacts in the form of conceptual models, graphical models, mathematical…

Research-Practice Interactions as Reported in Recent Design Studies: Still Promising, Still Hazy

ERIC Educational Resources Information Center

Ormel, Bart J. B.; Pareja Roblin, Natalie N.; McKenney, Susan E.; Voogt, Joke M.; Pieters, Jules M.

2012-01-01

This study portrays recent research-practice connections found in 18 design research reports focusing on the creation of instructional solutions. Solutions in different stages of development varied greatly in duration, ranging from one lesson to a whole year curriculum, spanned all levels of education, many subjects (science, math, language,…

Empowering At-Risk Students through Appreciative Inquiry

ERIC Educational Resources Information Center

San Martin, Teresa L.; Calabrese, Raymond L.

2011-01-01

Purpose: The purpose of this study is to identify how at-risk high school students in an alternative school describe how they best learn and to extrapolate their preferred learning practices to improve teacher pedagogical practices. Design/methodology/approach: The authors used a qualitative case study design to facilitate the first two stages of…

Best Practices for Designing Online Learning Environments for 3D Modeling Curricula: A Delphi Study

ERIC Educational Resources Information Center

Mapson, Kathleen Harrell

2011-01-01

The purpose of this study was to develop an inventory of best practices for designing online learning environments for 3D modeling curricula. Due to the instructional complexity of three-dimensional modeling, few have sought to develop this type of course for online teaching and learning. Considering this, the study aimed to collectively aggregate…

Making the Case for Practice-Based Research and the Imperative Role of Design Practitioners.

PubMed

Freihoefer, Kara; Zborowsky, Terri

2017-04-01

The purpose of this article is to justify the need for evidence-based design (EBD) in a research-based architecture and design practice. This article examines the current state of practice-based research (PBR), supports the need for EBD, illustrates PBR methods that can be applied to design work, and explores how findings can be used as a decision-making tool during design and as a validation tool during postoccupancy. As a result, design professions' body of knowledge will advance and practitioners will be better informed to protect the health, safety, and welfare of the society. Furthermore, characteristics of Friedman's progressive research program are used as a framework to examine the current state of PBR in design practice. A modified EBD approach is proposed and showcased with a case study of a renovated inpatient unit. The modified approach demonstrates how a highly integrated project team, especially the role of design practitioners, contributed to the success of utilizing baseline findings and evidence in decision-making throughout the design process. Lastly, recommendations and resources for learning research concepts are provided for practitioners. It is the role of practitioners to pave the way for the next generation of design professionals, as the request and expectation for research become more prevalent in design practice.

Economic impact of converting an interventional pain medicine physician office-based practice into a provider-based ambulatory pain practice.

PubMed

Grider, Jay S; Findley, Kelley A; Higdon, Courtney; Curtright, Jonathan; Clark, Don P

2014-01-01

One consequence of the shifting economic health care landscape is the growing trend of physician employment and practice acquisition by hospitals. These acquired practices are often converted into hospital- or provider-based clinics. This designation brings the increased services of the hospital, the accreditation of the hospital, and a new billing structure verses the private clinic (the combination of the facility and professional fee billing). One potential concern with moving to a provider-based designation is that this new structure might make the practice less competitive in a marketplace that may still be dominated by private physician office-based practices. The aim of the current study was to evaluate the impact of the provider-based/hospital fee structure on clinical volume. Determine the effect of transition to a hospital- or provider-based practice setting (with concomitant cost implications) on patient volume in the current practice milieu.   Community hospital-based academic interventional pain medicine practice. Economic analysis of effect of change in price structure on clinical volumes. The current study evaluates the effect of a change in designation with price implications on the demand for clinical services that accompany the transition to a hospital-based practice setting from a physician office setting in an academic community hospital. Clinical volumes of both procedures and clinic volumes increased in a mature practice setting following transition to a provider-based designation and the accompanying facility and professional fee structure. Following transition to a provider-based designation clinic visits were increased 24% while procedural volume demand did not change. Single practice entity and single geographic location in southeastern United States. The conversion to a hospital- or provider-based setting does not negatively impact clinical volume and referrals to community-based pain medicine practice. These results imply that factors other than price are a driver of patient choice.  

Themes and methods of research presented at European General Practice Research Network conferences.

PubMed

Kruschinski, Carsten; Lange, Maaike; Lionis, Christos; van Weel, Chris; Hummers-Pradier, Eva

2010-08-01

The World Organization of Family Doctors (Wonca) defined core characteristics of general practice and general practitioners' competencies. It is unclear to which extent research has addressed these issues so far. To determine themes and research methods of general practice research as reflected by presentations at the European General Practice Research Network (EGPRN) meetings. Descriptive and retrospective study. All abstracts presented at each of the 14 EGPRN conferences between June 2001 and October 2007 were analysed for content and study design/methodology. Categories for content were developed inductively; a predefined hierarchical scheme was used for study designs. A total of N=614 abstracts were classified. The main research topics were related to GP/health service issues (n=232), clinical (n=148) and patient-related themes (n=118). Original data (n=558) were mainly derived from cross-sectional designs (38.7%). Intervention studies (11.0%), longitudinal designs including case-control and cohort studies (13.3%) as well as instrumental research (2.2%) were less common. More than one-fourth of all original studies were qualitative studies (27.6%). Stratified analysis revealed that cross-sectional designs were less frequent in the second half of conferences. Analysis by country showed that, in contrast to different quantitative designs, the proportion of qualitative studies was comparable. To test effectiveness of diagnostic and therapeutic interventions under primary care conditions, a higher proportion of experimental studies would be preferable. This could increase the acceptance of general practitioners' specific approaches and provide clear guidance on approaches and procedures, especially in health care systems not predominantly based on primary care.

Designing Role-Playing Video Games for Ethical Thinking

ERIC Educational Resources Information Center

Schrier, Karen

2017-01-01

How can we better design games, such as role-playing video games (RPGs), to support the practice of ethical thinking? Ethical thinking is a critical component of twenty-first century citizenship and we need to design ways to creatively support its practice. This study investigates how male participants, ages 18-34, make ethical decisions in three…

Task Relevance in the Design of Online Professional Development for Teachers of ELLs: A Q Methodology Study

ERIC Educational Resources Information Center

Collins, Linda J.; Liang, Xin

2014-01-01

Online professional development (oPD) for teachers should focus on designing web-based learning opportunities that help practicing educators solve the tough problems of practice when working in their schools. Technology, pedagogy, and content knowledge can be integrated in the design of online professional development modules to enhance task…

Evaluating Design-Based Formative Assessment Practices in Outdoor Science Teaching

ERIC Educational Resources Information Center

Hartmeyer, Rikke; Stevenson, Matt P.; Bentsen, Peter

2016-01-01

Background and purpose: Research in formative assessment often pays close attention to the strategies which can be used by teachers. However, less emphasis in the literature seems to have been paid to study the application of formative assessment designs in practice. In this paper, we argue that a formative assessment design that we call…

Study Quality in SLA: A Cumulative and Developmental Assessment of Designs, Analyses, Reporting Practices, and Outcomes in Quantitative L2 Research

ERIC Educational Resources Information Center

Plonsky, Luke

2011-01-01

I began this study with two assumptions. Assumption 1: Study quality matters. If the means by which researchers design, carry out, and report on their studies lack in rigor or transparency, theory and practice are likely to be misguided or at least decelerated. Assumption 2 is an implication of Assumption 1: Quality should be measured rather than…

What makes a sustainability tool valuable, practical and useful in real-world healthcare practice? A mixed-methods study on the development of the Long Term Success Tool in Northwest London

PubMed Central

Lennox, Laura; Doyle, Cathal; Reed, Julie E

2017-01-01

Objectives Although improvement initiatives show benefits to patient care, they often fail to sustain. Models and frameworks exist to address this challenge, but issues with design, clarity and usability have been barriers to use in healthcare settings. This work aimed to collaborate with stakeholders to develop a sustainability tool relevant to people in healthcare settings and practical for use in improvement initiatives. Design Tool development was conducted in six stages. A scoping literature review, group discussions and a stakeholder engagement event explored literature findings and their resonance with stakeholders in healthcare settings. Interviews, small-scale trialling and piloting explored the design and tested the practicality of the tool in improvement initiatives. Setting National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care for Northwest London (CLAHRC NWL). Participants CLAHRC NWL improvement initiative teams and staff. Results The iterative design process and engagement of stakeholders informed the articulation of the sustainability factors identified from the literature and guided tool design for practical application. Key iterations of factors and tool design are discussed. From the development process, the Long Term Success Tool (LTST) has been designed. The Tool supports those implementing improvements to reflect on 12 sustainability factors to identify risks to increase chances of achieving sustainability over time. The Tool is designed to provide a platform for improvement teams to share their own views on sustainability as well as learn about the different views held within their team to prompt discussion and actions. Conclusion The development of the LTST has reinforced the importance of working with stakeholders to design strategies which respond to their needs and preferences and can practically be implemented in real-world settings. Further research is required to study the use and effectiveness of the tool in practice and assess engagement with the method over time. PMID:28947436

Clinical Research That Matters: Designing Outcome-Based Research for Older Adults to Qualify for Systematic Reviews and Meta-Analyses.

PubMed

Lee, Jeannie K; Fosnight, Susan M; Estus, Erica L; Evans, Paula J; Pho, Victoria B; Reidt, Shannon; Reist, Jeffrey C; Ruby, Christine M; Sibicky, Stephanie L; Wheeler, Janel B

2018-01-01

Though older adults are more sensitive to the effects of medications than their younger counterparts, they are often excluded from manufacturer-based clinical studies. Practice-based research is a practical method to identify medication-related effects in older patients. This research also highlights the role of a pharmacist in improving care in this population. A single study rarely has strong enough evidence to change geriatric practice, unless it is a large-scale, multisite, randomized controlled trial that specifically targets older adults. It is important to design studies that may be used in systematic reviews or meta-analyses that build a stronger evidence base. Recent literature has documented a gap in advanced pharmacist training pertaining to research skills. In this paper, we hope to fill some of the educational gaps related to research in older adults. We define best practices when deciding on the type of study, inclusion and exclusion criteria, design of the intervention, how outcomes are measured, and how results are reported. Well-designed studies increase the pool of available data to further document the important role that pharmacists have in optimizing care of older patients.

Is it all in the game? Flow experience and scientific practices during an INPLACE mobile game

NASA Astrophysics Data System (ADS)

Bressler, Denise M.

Mobile science learning games show promise for promoting scientific practices and high engagement. Researchers have quantified this engagement according to flow theory. Using an embedded mixed methods design, this study investigated whether an INPLACE mobile game promotes flow experience, scientific practices, and effective team collaboration. Students playing the game (n=59) were compared with students in a business-as-usual control activity (n=120). Using an open-ended instrument designed to measure scientific practices and a self-report flow survey, this study empirically assessed flow and learner's scientific practices. The game players had significantly higher levels of flow and scientific practices. Using a multiple case study approach, collaboration among game teams (n=3 teams) were qualitatively compared with control teams (n=3 teams). Game teams revealed not only higher levels of scientific practices but also higher levels of engaged responses and communal language. Control teams revealed lower levels of scientific practice along with higher levels of rejecting responses and command language. Implications for these findings are discussed.

Developing Pedagogical Practices in Myanmar Primary Schools: Possibilities and Constraints

ERIC Educational Resources Information Center

Hardman, Frank; Stoff, Christian; Aung, Wan; Elliott, Louise

2016-01-01

This paper presents the findings of a baseline study of pedagogic practices used by Myanmar primary teachers in the teaching of mathematics and Myanmar language at Grades 3 and 5. The main purpose of the baseline study was to inform the design of teacher education programmes and allow for subsequent evaluations of interventions designed to improve…

Effects of Computer Animation Instructional Package on Students' Achievement in Practical Biology

ERIC Educational Resources Information Center

Hamzat, Abdulrasaq; Bello, Ganiyu; Abimbola, Isaac Olakanmi

2017-01-01

This study examined the effects of computer animation instructional package on secondary school students' achievement in practical biology in Ilorin, Nigeria. The study adopted a pre-test, post-test, control group, non-randomised and nonequivalent quasi-experimental design, with a 2x2x3 factorial design. Two intact classes from two secondary…

Elementary Students' Learning of Materials Science Practices through Instruction Based on Engineering Design Tasks

ERIC Educational Resources Information Center

Wendell, Kristen Bethke; Lee, Hee-Sun

2010-01-01

Materials science, which entails the practices of selecting, testing, and characterizing materials, is an important discipline within the study of matter. This paper examines how third grade students' materials science performance changes over the course of instruction based on an engineering design challenge. We conducted a case study of nine…

Hierarchy of Study Designs for Evaluating the Effectiveness of a STEM Education Project or Practice

ERIC Educational Resources Information Center

Coalition for Evidence-Based Policy, 2007

2007-01-01

This document contains a narrative overview of the hierarchy, followed by a one-page graphic summary. The purpose of the hierarchy is to help agency/program officials assess which study designs are capable of producing scientifically-valid evidence on the effectiveness of a STEM education project or practice ("intervention"). More specifically,…

Effect of Ethnochemistry Practices on Secondary School Students' Attitude towards Chemistry

ERIC Educational Resources Information Center

Singh, Indra Sen; Chibuye, Bitwell

2016-01-01

The main purpose of the study was to find out the effect of ethnochemistry practices on secondary school students' attitude towards Chemistry. The design of the study was pre-test post-test control group quasiexperimental design. Two grade 11 intact classes were assigned into experimental and control groups randomly. The total sample size…

Evidence-Based Communication Practices for Children with Visual Impairments and Additional Disabilities: An Examination of Single-Subject Design Studies

ERIC Educational Resources Information Center

Parker, Amy T.; Grimmett, Eric S.; Summers, Sharon

2008-01-01

This review examines practices for building effective communication strategies for children with visual impairments, including those with additional disabilities, that have been tested by single-subject design methodology. The authors found 30 studies that met the search criteria and grouped intervention strategies to align any evidence of the…

Value-Based Interactive Multimedia Development through Integrated Practice for the Formation of Students' Character

ERIC Educational Resources Information Center

Komalasari, Kokom; Saripudin, Didin

2017-01-01

This study aims to describe the development of value-based interactive multimedia through integrated practice for the formation of students' character. This study uses Research and Development Design at the Department of Social Sciences Education at Indonesia University of Education. Conceptually, the design in question is integration of living…

Job design, employment practices and well-being: a systematic review of intervention studies.

PubMed

Daniels, Kevin; Gedikli, Cigdem; Watson, David; Semkina, Antonina; Vaughn, Oluwafunmilayo

2017-09-01

There is inconsistent evidence that deliberate attempts to improve job design realise improvements in well-being. We investigated the role of other employment practices, either as instruments for job redesign or as instruments that augment job redesign. Our primary outcome was well-being. Where studies also assessed performance, we considered performance as an outcome. We reviewed 33 intervention studies. We found that well-being and performance may be improved by: training workers to improve their own jobs; training coupled with job redesign; and system wide approaches that simultaneously enhance job design and a range of other employment practices. We found insufficient evidence to make any firm conclusions concerning the effects of training managers in job redesign and that participatory approaches to improving job design have mixed effects. Successful implementation of interventions was associated with worker involvement and engagement with interventions, managerial commitment to interventions and integration of interventions with other organisational systems. Practitioner Summary: Improvements in well-being and performance may be associated with system-wide approaches that simultaneously enhance job design, introduce a range of other employment practices and focus on worker welfare. Training may have a role in initiating job redesign or augmenting the effects of job design on well-being.

Developing Evidence for Public Health Policy and Practice: The Implementation of a Knowledge Translation Approach in a Staged, Multi-Methods Study in England, 2007-09

ERIC Educational Resources Information Center

South, Jane; Cattan, Mima

2014-01-01

Effective knowledge translation processes are critical for the development of evidence-based public health policy and practice. This paper reports on the design and implementation of an innovative approach to knowledge translation within a mixed methods study on lay involvement in public health programme delivery. The study design drew on…

Enhancing the hermeneutic single-case efficacy design: Bridging the research-practice gap.

PubMed

Wall, Jessie M; Kwee, Janelle L; Hu, Monica; McDonald, Marvin J

2017-09-01

Systematic case study designs are emerging as alternative paradigm strategies for psychotherapy and social science research. Through enhanced sensitivity to context, these designs examine idiographic profiles of causal processes. We specifically advocate the use of the hermeneutic single-case efficacy design (HSCED). HSCED has recently been used to investigate the efficacy of an existing therapy with a new population (Observed and Experiential Integration for athlete performance barriers) and an emerging therapy (Lifespan Integration Therapy). We describe innovations in HSCED that were implemented for these studies. These developments include (a) integrating psychotherapists as case developers, (b) incorporating multiple cases in one investigation, and (c) tailoring the repertoire of assessment tools. These extensions strategically incorporated principles of contextual paradigms in HSCED, thus complementing single-case designs that neglect idiographic contexts. We discuss recommendations for using HSCED in practice-based research, highlighting its potential as a bridge to address the research-practice gap.

The eLIDA CAMEL Nomadic Model of Collaborative Partnership for a Community of Practice in Design for Learning

ERIC Educational Resources Information Center

Jameson, Jill

2008-01-01

A nomadic collaborative partnership model for a community of practice (CoP) in Design for Learning (D4L) can facilitate successful innovation and continuing appraisals of effective professional practice, stimulated by a "critical friend" assigned to the project. This paper reports on e-learning case studies collected by the UK JISC eLIDA…

Ergonomic study and static analysis for new design of electric scooter

NASA Astrophysics Data System (ADS)

Fadzly, M. K.; Munirah, Anis; Shayfull, Z.; Saad, Mohd Sazli

2017-09-01

The purposes of this project are to design and diversify the function of a battery powered scooter frame which is more practical for the human factor in ergonomic and optimum design. The new design is based on ideas which are studied from existing scooter frame, United States Patent design and European States International Patent design. The final idea of concept design for scooter frame is based on concept chosen from the best characteristics and it is divided into three main difference ideas and the matrix evaluation method is applied. Analysis that applies to frame design, arm, rim and drive train component is based on Cosmos Express program. As a conclusion, the design that is produce are able to carry the maximum also has more practical features in ergonomic view.

Online continuing medical education (CME) for GPs: does it work? A systematic review.

PubMed

Thepwongsa, Isaraporn; Kirby, Catherine N; Schattner, Peter; Piterman, Leon

2014-10-01

Numerous studies have assessed the effectiveness of online continuing medical education (CME) designed to improve healthcare professionals' care of patients. The effects of online educational interventions targeted at general practitioners (GP), however, have not been systematically reviewed. A computer search was conducted through seven databases for studies assessing changes in GPs' knowledge and practice, or patient outcomes following an online educational intervention. Eleven studies met the eligibility criteria. Most studies (8/11, 72.7%) found a significant improvement in at least one of the following outcomes: satisfaction, knowledge or practice change. There was little evidence for the impact of online CME on patient outcomes. Variability in study design, characteristics of online and outcome measures limited conclusions on the effects of online CME. Online CME could improve GP satisfaction, knowledge and practices but there are very few well-designed studies that focus on this delivery method of GP education.

Feedback Practices and Signature Pedagogies: What Can the Liberal Arts Learn from the Design Critique?

ERIC Educational Resources Information Center

Schrand, Tom; Eliason, John

2012-01-01

To examine the differences between feedback practices in liberal arts courses and in design courses, we surveyed 373 students with experiences of both. Our study found that students perceived the feedback they received in design courses as more effective in advancing their learning, and that the emotional effects of feedback presented verbally and…

Creativity and Conflict: How Theory and Practice Shape Student Identities in Design Education

ERIC Educational Resources Information Center

Tynan, Jane; New, Christopher

2009-01-01

By exploring the role of student identities in shaping attitudes to learning, this study asks how design students draw on experience to work across theory and practice. It explores how a specific group of design undergraduate students in a UK university perform on two distinct learning experiences on their course: work placement and dissertation.…

Connecting the Dots and Merging Meaning: Using Mixed Methods to Study Primary Care Delivery Transformation

PubMed Central

Scammon, Debra L; Tomoaia-Cotisel, Andrada; Day, Rachel L; Day, Julie; Kim, Jaewhan; Waitzman, Norman J; Farrell, Timothy W; Magill, Michael K

2013-01-01

Objective. To demonstrate the value of mixed methods in the study of practice transformation and illustrate procedures for connecting methods and for merging findings to enhance the meaning derived. Data Source/Study Setting. An integrated network of university-owned, primary care practices at the University of Utah (Community Clinics or CCs). CC has adopted Care by Design, its version of the Patient Centered Medical Home. Study Design. Convergent case study mixed methods design. Data Collection/Extraction Methods. Analysis of archival documents, internal operational reports, in-clinic observations, chart audits, surveys, semistructured interviews, focus groups, Centers for Medicare and Medicaid Services database, and the Utah All Payer Claims Database. Principal Findings. Each data source enriched our understanding of the change process and understanding of reasons that certain changes were more difficult than others both in general and for particular clinics. Mixed methods enabled generation and testing of hypotheses about change and led to a comprehensive understanding of practice change. Conclusions. Mixed methods are useful in studying practice transformation. Challenges exist but can be overcome with careful planning and persistence. PMID:24279836

Chinese Teachers' Self-Reported Beliefs and Practices Related to Majority and Minority Students in Xinjiang Uygur Autonomous Region

ERIC Educational Resources Information Center

Newton, Hongyan Z.

2011-01-01

This study begins to address the questions of what beliefs Chinese teachers hold about teaching and learning, about different student groups, and how these beliefs and expectations mediate their daily instructional practices. A triangulated mixed methods design was used for this study. This is a type of design in which different but complementary…

Practical Guidelines for Evaluating Sampling Designs in Survey Studies.

ERIC Educational Resources Information Center

Fan, Xitao; Wang, Lin

The popularity of sample surveys in evaluation and research makes it necessary for consumers to tell a good survey from a poor one. Several sources were identified that gave advice on how to evaluate a sample design used in a survey study. The sources are either too limited or too extensive to be useful practically. The purpose of this paper is to…

User-centered design to improve clinical decision support in primary care.

PubMed

Brunner, Julian; Chuang, Emmeline; Goldzweig, Caroline; Cain, Cindy L; Sugar, Catherine; Yano, Elizabeth M

2017-08-01

A growing literature has demonstrated the ability of user-centered design to make clinical decision support systems more effective and easier to use. However, studies of user-centered design have rarely examined more than a handful of sites at a time, and have frequently neglected the implementation climate and organizational resources that influence clinical decision support. The inclusion of such factors was identified by a systematic review as "the most important improvement that can be made in health IT evaluations." (1) Identify the prevalence of four user-centered design practices at United States Veterans Affairs (VA) primary care clinics and assess the perceived utility of clinical decision support at those clinics; (2) Evaluate the association between those user-centered design practices and the perceived utility of clinical decision support. We analyzed clinic-level survey data collected in 2006-2007 from 170 VA primary care clinics. We examined four user-centered design practices: 1) pilot testing, 2) provider satisfaction assessment, 3) formal usability assessment, and 4) analysis of impact on performance improvement. We used a regression model to evaluate the association between user-centered design practices and the perceived utility of clinical decision support, while accounting for other important factors at those clinics, including implementation climate, available resources, and structural characteristics. We also examined associations separately at community-based clinics and at hospital-based clinics. User-centered design practices for clinical decision support varied across clinics: 74% conducted pilot testing, 62% conducted provider satisfaction assessment, 36% conducted a formal usability assessment, and 79% conducted an analysis of impact on performance improvement. Overall perceived utility of clinical decision support was high, with a mean rating of 4.17 (±.67) out of 5 on a composite measure. "Analysis of impact on performance improvement" was the only user-centered design practice significantly associated with perceived utility of clinical decision support, b=.47 (p<.001). This association was present in hospital-based clinics, b=.34 (p<.05), but was stronger at community-based clinics, b=.61 (p<.001). Our findings are highly supportive of the practice of analyzing the impact of clinical decision support on performance metrics. This was the most common user-centered design practice in our study, and was the practice associated with higher perceived utility of clinical decision support. This practice may be particularly helpful at community-based clinics, which are typically less connected to VA medical center resources. Published by Elsevier B.V.

A 30-Year Follow-Up Study of Actual Applied Music Practice Versus Estimated Practice

ERIC Educational Resources Information Center

Madsen, Clifford K.

2004-01-01

This study was designed to determine if adults are able to remember how much time they actually spent practicing during a past time period of their lives where detailed daily records were kept of actual number of minutes practiced. It also addressed how past practice time relates to their highest level of musical performance across the 30 years on…

An Evaluation Study of an Executive Master of Business Administration (EMBA) Program in an Urban City: Examining the Transfer of Knowledge and Leadership Practices

ERIC Educational Resources Information Center

Choi, Hye Lim

2011-01-01

This study examined the effectiveness of the Executive Master of Business Administration (EMBA) degree program in terms of transfer of knowledge and leadership practices. Based on a review of literature related to adult learning theories, EMBA programs, the importance of evaluation practices, and leadership practices, this study was designed to…

Iteration in Early-Elementary Engineering Design

NASA Astrophysics Data System (ADS)

McFarland Kendall, Amber Leigh

K-12 standards and curricula are beginning to include engineering design as a key practice within Science Technology Engineering and Mathematics (STEM) education. However, there is little research on how the youngest students engage in engineering design within the elementary classroom. This dissertation focuses on iteration as an essential aspect of engineering design, and because research at the college and professional level suggests iteration improves the designer's understanding of problems and the quality of design solutions. My research presents qualitative case studies of students in kindergarten and third-grade as they engage in classroom engineering design challenges which integrate with traditional curricula standards in mathematics, science, and literature. I discuss my results through the lens of activity theory, emphasizing practices, goals, and mediating resources. Through three chapters, I provide insight into how early-elementary students iterate upon their designs by characterizing the ways in which lesson design impacts testing and revision, by analyzing the plan-driven and experimentation-driven approaches that student groups use when solving engineering design challenges, and by investigating how students attend to constraints within the challenge. I connect these findings to teacher practices and curriculum design in order to suggest methods of promoting iteration within open-ended, classroom-based engineering design challenges. This dissertation contributes to the field of engineering education by providing evidence of productive engineering practices in young students and support for the value of engineering design challenges in developing students' participation and agency in these practices.

Identifying Common Practice Elements to Improve Social, Emotional, and Behavioral Outcomes of Young Children in Early Childhood Classrooms.

PubMed

McLeod, Bryce D; Sutherland, Kevin S; Martinez, Ruben G; Conroy, Maureen A; Snyder, Patricia A; Southam-Gerow, Michael A

2017-02-01

Educators are increasingly being encouraged to implement evidence-based interventions and practices to address the social, emotional, and behavioral needs of young children who exhibit problem behavior in early childhood settings. Given the nature of social-emotional learning during the early childhood years and the lack of a common set of core evidence-based practices within the early childhood literature, selection of instructional practices that foster positive social, emotional, and behavioral outcomes for children in early childhood settings can be difficult. The purpose of this paper is to report findings from a study designed to identify common practice elements found in comprehensive intervention models (i.e., manualized interventions that include a number of components) or discrete practices (i.e., a specific behavior or action) designed to target social, emotional, and behavioral learning of young children who exhibit problem behavior. We conducted a systematic review of early childhood classroom interventions that had been evaluated in randomized group designs, quasi-experimental designs, and single-case experimental designs. A total of 49 published articles were identified, and an iterative process was used to identify common practice elements. The practice elements were subsequently reviewed by experts in social-emotional and behavioral interventions for young children. Twenty-four practice elements were identified and classified into content (the goal or general principle that guides a practice element) and delivery (the way in which a teacher provides instruction to the child) categories. We discuss implications that the identification of these practice elements found in the early childhood literature has for efforts to implement models and practices.

The Impact of Management Decision-Making on Student Success in Community Colleges: A Case Study

ERIC Educational Resources Information Center

Alt, Albert G.

2012-01-01

This case study examined a multi-college community college district in northern California in a primarily rural area, to understand how their practices compared to management best practices designed to improve student success, barriers that may exist in implementing best practices, and how the institution may improve its own practices. The problem…

Effectiveness of the Use of Spiritual Intelligence in Women Academic Leadership Practice

ERIC Educational Resources Information Center

Ramachandaran, Sharmila Devi; Krauss, Steven Eric; Hamzah, Azimi; Idris, Khairuddin

2017-01-01

Purpose: The purpose of this paper is to explore the effectiveness of the use of spiritual intelligence into women academic leadership practices. The study designed to provide a clear understanding of the effectiveness of the use of spiritual intelligence practices within women academic leadership practices. In addition, the study will be an ideal…

76 FR 338 - Notice of Proposed Information Collection Requests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-04

... feasibility of a promising practices study of Upward Bound that uses a rigorous quasi-experimental design. The design and feasibility report will develop a set of design options for conducting a study of Upward Bound and examine their applicability to studies of other TRIO programs. If a rigorous evaluation design...

Teaching mathematical word problem solving: the quality of evidence for strategy instruction priming the problem structure.

PubMed

Jitendra, Asha K; Petersen-Brown, Shawna; Lein, Amy E; Zaslofsky, Anne F; Kunkel, Amy K; Jung, Pyung-Gang; Egan, Andrea M

2015-01-01

This study examined the quality of the research base related to strategy instruction priming the underlying mathematical problem structure for students with learning disabilities and those at risk for mathematics difficulties. We evaluated the quality of methodological rigor of 18 group research studies using the criteria proposed by Gersten et al. and 10 single case design (SCD) research studies using criteria suggested by Horner et al. and the What Works Clearinghouse. Results indicated that 14 group design studies met the criteria for high-quality or acceptable research, whereas SCD studies did not meet the standards for an evidence-based practice. Based on these findings, strategy instruction priming the mathematics problem structure is considered an evidence-based practice using only group design methodological criteria. Implications for future research and for practice are discussed. © Hammill Institute on Disabilities 2013.

Modified Toxicity Probability Interval Design: A Safer and More Reliable Method Than the 3 + 3 Design for Practical Phase I Trials

PubMed Central

Ji, Yuan; Wang, Sue-Jane

2013-01-01

The 3 + 3 design is the most common choice among clinicians for phase I dose-escalation oncology trials. In recent reviews, more than 95% of phase I trials have been based on the 3 + 3 design. Given that it is intuitive and its implementation does not require a computer program, clinicians can conduct 3 + 3 dose escalations in practice with virtually no logistic cost, and trial protocols based on the 3 + 3 design pass institutional review board and biostatistics reviews quickly. However, the performance of the 3 + 3 design has rarely been compared with model-based designs in simulation studies with matched sample sizes. In the vast majority of statistical literature, the 3 + 3 design has been shown to be inferior in identifying true maximum-tolerated doses (MTDs), although the sample size required by the 3 + 3 design is often orders-of-magnitude smaller than model-based designs. In this article, through comparative simulation studies with matched sample sizes, we demonstrate that the 3 + 3 design has higher risks of exposing patients to toxic doses above the MTD than the modified toxicity probability interval (mTPI) design, a newly developed adaptive method. In addition, compared with the mTPI design, the 3 + 3 design does not yield higher probabilities in identifying the correct MTD, even when the sample size is matched. Given that the mTPI design is equally transparent, costless to implement with free software, and more flexible in practical situations, we highly encourage its adoption in early dose-escalation studies whenever the 3 + 3 design is also considered. We provide free software to allow direct comparisons of the 3 + 3 design with other model-based designs in simulation studies with matched sample sizes. PMID:23569307

Baby-Friendly Practices Minimize Newborn Infants Weight Loss.

PubMed

Procaccini, Diane; Curley, Ann L Cupp; Goldman, Martha

2018-04-01

It is accepted that newborns lose weight in the first few days of life. Baby-Friendly practices that support breastfeeding may affect newborn weight loss. The objective of this study were: 1) To determine whether Baby-Friendly practices are associated with term newborn weight loss day 0-2 in three feeding categories (exclusively breastfed, mixed formula fed and breastfed, and formula fed). 2) To determine whether Baby-Friendly practices increase exclusive breast feeding rates in different ethnic populations. This was a retrospective case-control study. Term newborn birth weight, neonatal weights days 0-2, feeding type, type of birth, and demographic information were collected for 1,000 births for the year before Baby-Friendly designation (2010) and 1,000 in 2013 (after designation). Ultimately 683 in the first group and 518 in the second met the inclusion criteria. Mean weight loss decreased day 0-2 for infants in all feeding types after the initiation of Baby-Friendly practices. There was a statistically significant effect of Baby-Friendly designation on weight loss for day 0-2 in exclusively breastfed infants (p < 0.01) after controlling for birth weight. Exclusive breast feeding increased in all ethnic groups after Baby-Friendly practices were put in place. There was a decrease in mean weight loss day 0-2 regardless of feeding type after Baby-Friendly designation. Exclusive breast feeding increased in the presence of Baby-Friendly practices.

The Effectiveness of Professional Development Using a Checklist of Common Core State Standards for Mathematical Practice for Designing and Delivering Instruction on Algebra I Achievement

ERIC Educational Resources Information Center

Peretin, Janeen

2014-01-01

This study was designed to determine whether or not the use of focused professional development using a checklist based on the Common Core State Standards Mathematical Practices impacted students' math scores as measured by an assessment that requires the use of the practices. Additionally, the researcher sought to determine whether or not the use…

Contextual Shaping of Student Design Practices: The Role of Constraint in First-Year Engineering Design

NASA Astrophysics Data System (ADS)

Goncher, Andrea M.

thResearch on engineering design is a core area of concern within engineering education, and a fundamental understanding of how engineering students approach and undertake design is necessary in order to develop effective design models and pedagogies. This dissertation contributes to scholarship on engineering design by addressing a critical, but as yet underexplored, problem: how does the context in which students design shape their design practices? Using a qualitative study comprising of video data of design sessions, focus group interviews with students, and archives of their design work, this research explored how design decisions and actions are shaped by context, specifically the context of higher education. To develop a theoretical explanation for observed behavior, this study used the nested structuration. framework proposed by Perlow, Gittell, & Katz (2004). This framework explicated how teamwork is shaped by mutually reinforcing relationships at the individual, organizational, and institutional levels. I appropriated this framework to look specifically at how engineering students working on a course-related design project identify constraints that guide their design and how these constraints emerge as students interact while working on the project. I first identified and characterized the parameters associated with the design project from the student perspective and then, through multi-case studies of four design teams, I looked at the role these parameters play in student design practices. This qualitative investigation of first-year engineering student design teams revealed mutual and interconnected relationships between students and the organizations and institutions that they are a part of. In addition to contributing to research on engineering design, this work provides guidelines and practices to help design educators develop more effective design projects by incorporating constraints that enable effective design and learning. Moreover, I found that when appropriated in the context of higher education, multiple sublevels existed within nested structuration's organizational context and included course-level and project-level factors. The implications of this research can be used to improve the design of engineering course projects as well as the design of research efforts related to design in engineering education.

Design Approaches to Support Preservice Teachers in Scientific Modeling

NASA Astrophysics Data System (ADS)

Kenyon, Lisa; Davis, Elizabeth A.; Hug, Barbara

2011-02-01

Engaging children in scientific practices is hard for beginning teachers. One such scientific practice with which beginning teachers may have limited experience is scientific modeling. We have iteratively designed preservice teacher learning experiences and materials intended to help teachers achieve learning goals associated with scientific modeling. Our work has taken place across multiple years at three university sites, with preservice teachers focused on early childhood, elementary, and middle school teaching. Based on results from our empirical studies supporting these design decisions, we discuss design features of our modeling instruction in each iteration. Our results suggest some successes in supporting preservice teachers in engaging students in modeling practice. We propose design principles that can guide science teacher educators in incorporating modeling in teacher education.

Perceptions of Pre-Service Teachers on the Design of a Learning Environment Based on the Seven Principles of Good Practice

ERIC Educational Resources Information Center

Al-Furaih, Suad Abdul Aziz

2017-01-01

This study explored the perceptions of 88 pre-service teachers on the design of a learning environment using the Seven Principles of Good Practice and its effect on participants' abilities to create their Cloud Learning Environment (CLE). In designing the learning environment, a conceptual model under the name 7 Principles and Integrated Learning…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Labby, Z.

Physicists are often expected to have a solid grounding in experimental design and statistical analysis, sometimes filling in when biostatisticians or other experts are not available for consultation. Unfortunately, graduate education on these topics is seldom emphasized and few opportunities for continuing education exist. Clinical physicists incorporate new technology and methods into their practice based on published literature. A poor understanding of experimental design and analysis could Result in inappropriate use of new techniques. Clinical physicists also improve current practice through quality initiatives that require sound experimental design and analysis. Academic physicists with a poor understanding of design and analysismore » may produce ambiguous (or misleading) results. This can Result in unnecessary rewrites, publication rejection, and experimental redesign (wasting time, money, and effort). This symposium will provide a practical review of error and uncertainty, common study designs, and statistical tests. Instruction will primarily focus on practical implementation through examples and answer questions such as: where would you typically apply the test/design and where is the test/design typically misapplied (i.e., common pitfalls)? An analysis of error and uncertainty will also be explored using biological studies and associated modeling as a specific use case. Learning Objectives: Understand common experimental testing and clinical trial designs, what questions they can answer, and how to interpret the results Determine where specific statistical tests are appropriate and identify common pitfalls Understand the how uncertainty and error are addressed in biological testing and associated biological modeling.« less

Technical challenges in designing post-marketing eCRFs to address clinical safety and pharmacovigilance needs.

PubMed

Lu, Zhengwu

2010-01-01

To identify key challenges and propose technical considerations in designing electronic case report form (eCRF) for post-marketing studies, the author undertakes a comprehensive literature review of peer reviewed and grey literature to assess the key aspects, processes, standards, recommendations, and best practices in designing eCRFs based on industry experience in designing and supporting electronic data capture (EDC) studies. Literature search using strings on MEDLINE and PUBMED returned few papers directly related to CRF design. Health informatics and general practice journals were searched and results reviewed. Many conference, government commission, health professional and special interests group websites provide relevant information from practical experience - summarization of this information is presented. Further, we presented a list of concrete technical considerations in dealing with EDC technology/system limitations based on literature assessment and industry implementation experience. It is recognized that cross-functional teams be involved in eCRF design process and decision making. To summarize the keys in designing eCRFs to address post-market study safety and pharmacovigilance needs, the first is to identify required data elements from the study protocol supporting data analyses and reporting requirements. Secondly, accepted best practices, CDASH & CDISC guidelines, and company internal or therapeutic unit standard should be considered and applied. Coding (MedDRA & WHODD) mapping should be managed and implemented as well when possible. Finally, we need to be on top of the EDC technologies, challenge the technologies, drive EDC improvement via working with vendors, and utilize the technologies to drive clinical effectiveness. Copyright (c) 2009 Elsevier Inc. All rights reserved.

Nurses' Perspectives on the Geriatric Nursing Practice Environment and the Quality of Older People's Care in Ontario Acute Care Hospitals.

PubMed

Fox, Mary T; Sidani, Souraya; Butler, Jeffrey I; Tregunno, Deborah

2017-06-01

Background Cultivating hospital environments that support older people's care is a national priority. Evidence on geriatric nursing practice environments, obtained from studies of registered nurses (RNs) in American teaching hospitals, may have limited applicability to Canada, where RNs and registered practical nurses (RPNs) care for older people in predominantly nonteaching hospitals. Purpose This study describes nurses' perceptions of the overall quality of care for older people and the geriatric nursing practice environment (geriatric resources, interprofessional collaboration, and organizational value of older people's care) and examines if these perceptions differ by professional designation and hospital teaching status. Methods A cross-sectional survey, using Dillman's tailored design, that included Geriatric Institutional Assessment Profile subscales, was completed by 2005 Ontario RNs and registered practical nurses to assess their perceptions of the quality of care and geriatric nursing practice environment. Results Scores on the Geriatric Institutional Assessment Profile subscales averaged slightly above the midpoint except for geriatric resources which was slightly below. Registered practical nurses rated the quality of care and geriatric nursing practice environment higher than RNs; no significant differences were found by hospital teaching status. Conclusions Nurses' perceptions of older people's care and the geriatric nursing practice environment differ by professional designation but not hospital teaching status. Teaching and nonteaching hospitals should both be targeted for geriatric nursing practice environment improvement initiatives.

Insight into Evaluation Practice: A Content Analysis of Designs and Methods Used in Evaluation Studies Published in North American Evaluation-Focused Journals

ERIC Educational Resources Information Center

Christie, Christina A.; Fleischer, Dreolin Nesbitt

2010-01-01

To describe the recent practice of evaluation, specifically method and design choices, the authors performed a content analysis on 117 evaluation studies published in eight North American evaluation-focused journals for a 3-year period (2004-2006). The authors chose this time span because it follows the scientifically based research (SBR)…

The Roles of Engineering Notebooks in Shaping Elementary Engineering Student Discourse and Practice

ERIC Educational Resources Information Center

Hertel, Jonathan D.; Cunningham, Christine M.; Kelly, Gregory J.

2017-01-01

Engineering design challenges offer important opportunities for students to learn science and engineering knowledge and practices. This study examines how students' engineering notebooks across four units of the curriculum "Engineering is Elementary" (EiE) support student work during design challenges. Through educational ethnography and…

Characterization and development of truck load spectra and growth factors for current and future pavement design practices in Louisiana.

DOT National Transportation Integrated Search

2011-07-01

This research study primarily addresses the current traffic characterization techniques used in Louisiana for pavement design practices in order to identify critical changes needed as well as certain gaps and areas of potential development in the tra...

Capturing Teachers' Experience of Learning Design through Case Studies

ERIC Educational Resources Information Center

Masterman, Elizabeth; Jameson, Jill; Walker, Simon

2009-01-01

This article distinguishes three dimensions to learning design: a technological infrastructure, a conceptual framework for practice that focuses on the creation of structured sequences of learning activities, and a way to represent and share practice through the use of mediating artefacts. Focusing initially on the second of these dimensions, the…

Interprofessional collaborative practice within cancer teams: Translating evidence into action. A mixed methods study protocol

PubMed Central

2010-01-01

Background A regional integrated cancer network has implemented a program (educational workshops, reflective and mentoring activities) designed to support the uptake of evidence-informed interprofessional collaborative practices (referred to in this text as EIPCP) within cancer teams. This research project, which relates to the Registered Nurses' Association of Ontario (RNAO) Best Practice Guidelines and other sources of research evidence, represents a unique opportunity to learn more about the factors and processes involved in the translation of evidence-based recommendations into professional practices. The planned study seeks to address context-specific challenges and the concerns of nurses and other stakeholders regarding the uptake of evidence-based recommendations to effectively promote and support interprofessional collaborative practices. Aim This study aims to examine the uptake of evidence-based recommendations from best practice guidelines intended to enhance interprofessional collaborative practices within cancer teams. Design The planned study constitutes a practical trial, defined as a trial designed to provide comprehensive information that is grounded in real-world healthcare dynamics. An exploratory mixed methods study design will be used. It will involve collecting quantitative data to assess professionals' knowledge and attitudes, as well as practice environment factors associated with effective uptake of evidence-based recommendations. Semi-structured interviews will be conducted concurrently with care providers to gather qualitative data for describing the processes involved in the translation of evidence into action from both the users' (n = 12) and providers' (n = 24) perspectives. The Graham et al. Ottawa Model of Research Use will serve to construct operational definitions of concepts, and to establish the initial coding labels to be used in the thematic analysis of the qualitative data. Quantitative and qualitative results will be merged during interpretation to provide complementary perspectives of interrelated contextual factors that enhance the uptake of EIPCP and changes in professional practices. Discussion The information obtained from the study will produce new knowledge on the interventions and sources of support most conducive to the uptake of evidence and building of capacity to sustain new interprofessional collaborative practice patterns. It will provide new information on strategies for overcoming barriers to evidence-informed interventions. The findings will also pinpoint critical determinants of 'what works and why' taking into account the interplay between evidence, operational, relational micro-processes of care, uniqueness of patients' needs and preferences, and the local context. PMID:20626858

30 CFR 556.82 - Environmental studies.

Code of Federal Regulations, 2014 CFR

2014-07-01

... extent practicable, be designed to predict environmental impacts of pollutants introduced into the... a manner designed to provide information which can be compared with the results of studies conducted... quality and productivity of such environments, to establish trends in the areas studies, and to design...

30 CFR 556.82 - Environmental studies.

Code of Federal Regulations, 2013 CFR

2013-07-01

... extent practicable, be designed to predict environmental impacts of pollutants introduced into the... a manner designed to provide information which can be compared with the results of studies conducted... quality and productivity of such environments, to establish trends in the areas studies, and to design...

30 CFR 556.82 - Environmental studies.

Code of Federal Regulations, 2012 CFR

2012-07-01

... extent practicable, be designed to predict environmental impacts of pollutants introduced into the... a manner designed to provide information which can be compared with the results of studies conducted... quality and productivity of such environments, to establish trends in the areas studies, and to design...

Up-and-down designs for phase I clinical trials

PubMed Central

Liu, Suyu; Cai, Chunyan; Ning, Jing

2014-01-01

Various up-and-down designs have been proposed to improve the operating characteristics of the traditional “3+3” design, but they have been of limited use in practice. A major impediment to the adoption of the improved up-and-down designs is a lack of general guidance and a comprehensive assessment of the operating characteristics of these designs under practical clinical settings. To fill this gap, we review six up-and-down designs: the “3+3” design, accelerated titration design, biased coin design, k-in-a-row design, group up-and-down design and cumulative group up-and-down design. We conduct comprehensive simulation studies to evaluate their operating characteristics under various practical settings, and compare their performance to a theoretical optimal bound of nonparametric designs. The results show that the cumulative group up-and-down design has the best overall performance in terms of selecting the maximum tolerated dose (MTD), assigning patients to the MTD and patient safety. Its performance is generally close to the upper bound of nonparametric designs, but improvement seems possible in some cases. PMID:23856381

Management Systems, Patient Quality Improvement, Resource Availability, and Substance Abuse Treatment Quality

PubMed Central

Fields, Dail; Roman, Paul M; Blum, Terry C

2012-01-01

Objective To examine the relationships among general management systems, patient-focused quality management/continuous process improvement (TQM/CPI) processes, resource availability, and multiple dimensions of substance use disorder (SUD) treatment. Data Sources/Study Setting Data are from a nationally representative sample of 221 SUD treatment centers through the National Treatment Center Study (NTCS). Study Design The design was a cross-sectional field study using latent variable structural equation models. The key variables are management practices, TQM/continuous quality improvement (CQI) practices, resource availability, and treatment center performance. Data Collection Interviews and questionnaires provided data from treatment center administrative directors and clinical directors in 2007–2008. Principal Findings Patient-focused TQM/CQI practices fully mediated the relationship between internal management practices and performance. The effects of TQM/CQI on performance are significantly larger for treatment centers with higher levels of staff per patient. Conclusions Internal management practices may create a setting that supports implementation of specific patient-focused practices and protocols inherent to TQM/CQI processes. However, the positive effects of internal management practices on treatment center performance occur through use of specific patient-focused TQM/CPI practices and have more impact when greater amounts of supporting resources are present. PMID:22098342

Complexity in Design-Driven Innovation: A Case Study of Knowledge Transfer Flow in Subsea Seismic Sensor Technology and Design Education

ERIC Educational Resources Information Center

Pavel, Nenad; Berg, Arild

2015-01-01

To the extent previously claimed, concept exploration is not the key to product innovation. However, companies that are design-focused are twice as innovative as those that are not. To study design-driven innovation and its occurrence in design education, two case studies are conducted. The first is an example of design practice which includes…

Using case study within a sequential explanatory design to evaluate the impact of specialist and advanced practice roles on clinical outcomes: the SCAPE study.

PubMed

Lalor, Joan G; Casey, Dympna; Elliott, Naomi; Coyne, Imelda; Comiskey, Catherine; Higgins, Agnes; Murphy, Kathy; Devane, Declan; Begley, Cecily

2013-04-08

The role of the clinical nurse/midwife specialist and advanced nurse/midwife practitioner is complex not least because of the diversity in how the roles are operationalised across health settings and within multidisciplinary teams. This aim of this paper is to use The SCAPE Study: Specialist Clinical and Advanced Practitioner Evaluation in Ireland to illustrate how case study was used to strengthen a Sequential Explanatory Design. In Phase 1, clinicians identified indicators of specialist and advanced practice which were then used to guide the instrumental case study design which formed the second phase of the larger study. Phase 2 used matched case studies to evaluate the effectiveness of specialist and advanced practitioners on clinical outcomes for service users. Data were collected through observation, documentary analysis, and interviews. Observations were made of 23 Clinical Specialists or Advanced Practitioners, and 23 matched clinicians in similar matched non-postholding sites, while they delivered care. Forty-one service users, 41 clinicians, and 23 Directors of Nursing or Midwifery were interviewed, and 279 service users completed a survey based on the components of CS and AP practice identified in Phase 1. A coding framework, and the generation of cross tabulation matrices in NVivo, was used to make explicit how the outcome measures were confirmed and validated from multiple sources. This strengthened the potential to examine single cases that seemed 'different', and allowed for cases to be redefined. Phase 3 involved interviews with policy-makers to set the findings in context. Case study is a powerful research strategy to use within sequential explanatory mixed method designs, and adds completeness to the exploration of complex issues in clinical practice. The design is flexible, allowing the use of multiple data collection methods from both qualitative and quantitative paradigms. Multiple approaches to data collection are needed to evaluate the impact of complex roles and interventions in health care outcomes and service delivery. Case study design is an appropriate methodology to use when study outcomes relate to clinical practice.

Pay attention to reflux/feed entry design

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fleming, B.; Martin, G.R.; Hartman, E.L.

1996-01-01

Trays generally are forgiving pieces of equipment and can conceal the effects of poorly designed feed and reflux entries. When one tries to push a tower to its hydraulic limit, however, poor entry design can penalize the performance of the trays and result in a lower final capacity. Normally, new towers are not as susceptible to entry design problems as ones being revamped. This is because new towers usually have some degree of capacity oversizing.Standard design practices used for new columns having spare capacity, though, may not be suitable for revamped towers. In this article, the authors detail the basicmore » principles of reflux and feed entry design, good practices to follow, and poor practices to avoid. They also include a case study of a large-diameter light hydrocarbon splitter revamped with high capacity trays to illustrate the potential pitfalls associated with incorrectly designed reflux and feed entry arrangements.« less

Examining the practice of generalist expertise: a qualitative study identifying constraints and solutions

PubMed Central

Reeve, Joanne; Dowrick, Christopher F; Freeman, George K; Gunn, Jane; Mair, Frances; May, Carl; Mercer, Stewart; Palmer, Victoria; Howe, Amanda; Irving, Greg; Shiner, Alice; Watson, Jessica

2013-01-01

Objectives Provision of person-centred generalist care is a core component of quality primary care systems. The World Health Organisation believes that a lack of generalist primary care is contributing to inefficiency, ineffectiveness and inequity in healthcare. In UK primary care, General Practitioners (GPs) are the largest group of practising generalists. Yet GPs fulfil multiple roles and the pressures of delivering these roles along with wider contextual changes create real challenges to generalist practice. Our study aimed to explore GP perceptions of enablers and constraints for expert generalist care, in order to identify what is needed to ensure health systems are designed to support the generalist role. Design Qualitative study in General Practice. Setting UK primary care. Main outcome measures A qualitative study – interviews, surveys and focus groups with GPs and GP trainees. Data collection and analysis was informed by Normalisation Process Theory. Design and setting Qualitative study in General Practice. We conducted interviews, surveys and focus groups with GPs and GP trainees based mainly, but not exclusively, in the UK. Data collection and analysis were informed by Normalization Process Theory. Participants UK based GPs (interview and surveys); European GP trainees (focus groups). Results Our findings highlight key gaps in current training and service design which may limit development and implementation of expert generalist practice (EGP). These include the lack of a consistent and universal understanding of the distinct expertise of EGP, competing priorities inhibiting the delivery of EGP, lack of the consistent development of skills in interpretive practice and a lack of resources for monitoring EGP. Conclusions We describe four areas for change: Translating EGP, Priority setting for EGP, Trusting EGP and Identifying the impact of EGP. We outline proposals for work needed in each area to help enhance the expert generalist role. PMID:24475347

The dialysis outcomes and practice patterns study phase 5 in the Gulf Cooperation Council countries: Design and study methods.

PubMed

Pisoni, Ronald L; Bieber, Brian A; Al Wakeel, Jamal; Al Arrayed, Sameer; Alkandari, Naser; Hassan, Mohamed; Karkar, Ayman; Al Lawati, Nabil M; Al Ali, Fadwa; Albert, Justin M; Robinson, Bruce M

2016-11-01

The Dialysis Outcomes and Practice Patterns Study (DOPPS) is an international prospective cohort study of the relationships between hemodialysis (HD) care practices and HD patient outcomes. The DOPPS began in 1996, in the United States, and has since expanded to 21 countries, collecting detailed data from >75,000 HD patients, with >200 scientific publications, focused on describing HD practices associated with improved HD patient outcomes. The goal of DOPPS is to help HD patients "live better and live longer." Starting in 2012, the DOPPS was able to expand to all six of the Gulf Cooperation Council (GCC) countries, namely, Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates. The DOPPS study design consists of selecting HD facilities for study participation in each country to represent the different types of HD facilities and geographic regions within each GCC country. Within each study site, HD patients were randomly selected for detailed data collection to represent the HD practices within each participating HD facility. Altogether, 41 HD facilities have participated in the GCC-DOPPS Phase 5 study including 20 facilities from Saudi Arabia, nine from the United Arab Emirates, four each from Kuwait and Oman, two from Qatar, and one from Bahrain. Herein, we provide a detailed description of the study design and methods, data collection, study management, scientific investigator oversight and guidance, and study governance and support for the GCCDOPPS Phase 5 study.

Series: Pragmatic trials and real world evidence: Paper 1. Introduction.

PubMed

Zuidgeest, Mira G P; Goetz, Iris; Groenwold, Rolf H H; Irving, Elaine; van Thiel, Ghislaine J M W; Grobbee, Diederick E

2017-08-01

This is the introductory paper in a series of eight papers. In this series, we integrate the theoretical design options with the practice of conducting pragmatic trials. For most new market-approved treatments, the clinical evidence is insufficient to fully guide physicians and policy makers in choosing the optimal treatment for their patients. Pragmatic trials can fill this gap, by providing evidence on the relative effectiveness of a treatment strategy in routine clinical practice, already in an early phase of development, while maintaining the strength of randomized controlled trials. Selecting the setting, study population, mode of intervention, comparator, and outcome are crucial in designing pragmatic trials. In combination with monitoring and data collection that does not change routine care, this will enable appropriate generalization to the target patient group in clinical practice. To benefit from the full potential of pragmatic trials, there is a need for guidance and tools in designing these studies while ensuring operational feasibility. This paper introduces the concept of pragmatic trial design. The complex interplay between pragmatic design options, feasibility, stakeholder acceptability, validity, precision, and generalizability will be clarified. In this way, balanced design choices can be made in pragmatic trials with an optimal chance of success in practice. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Helping coaches apply the principles of representative learning design: validation of a tennis specific practice assessment tool.

PubMed

Krause, Lyndon; Farrow, Damian; Reid, Machar; Buszard, Tim; Pinder, Ross

2018-06-01

Representative Learning Design (RLD) is a framework for assessing the degree to which experimental or practice tasks simulate key aspects of specific performance environments (i.e. competition). The key premise being that when practice replicates the performance environment, skills are more likely to transfer. In applied situations, however, there is currently no simple or quick method for coaches to assess the key concepts of RLD (e.g. during on-court tasks). The aim of this study was to develop a tool for coaches to efficiently assess practice task design in tennis. A consensus-based tool was developed using a 4-round Delphi process with 10 academic and 13 tennis-coaching experts. Expert consensus was reached for the inclusion of seven items, each consisting of two sub-questions related to (i) the task goal and (ii) the relevance of the task to competition performance. The Representative Practice Assessment Tool (RPAT) is proposed for use in assessing and enhancing practice task designs in tennis to increase the functional coupling between information and movement, and to maximise the potential for skill transfer to competition contexts.

Study of sealing practices for rigid pavement joints.

DOT National Transportation Integrated Search

1971-01-01

The joint sealing materials and the rigid pavement joint sealing practices employed by Virginia and other highway agencies were studied. The studies showed that Virginia's sealant and joint designs were in need of updating and that higher quality pou...

Comparison of effect between group discussion and educational booklet on Iranian nursing students' attitude and practice toward patient privacy.

PubMed

Adib-Hajbaghery, Mohsen; Faraji, Mona

2016-01-01

This study aimed to compare the effects between group discussion and educational booklet on nursing students' attitude and practice toward patient privacy in Iran. A two-group, pre-test and post-test design study was conducted in 2015. The study was conducted on 60 nursing students in Kashan, Iran who were randomly allocated into two groups to be trained on patient privacy either through group discussion or by an educational booklet. The students' attitude and practice was assessed before and after the education using a questionnaire and a checklist. Data analysis was performed through paired t-test, Wilcoxon signed ranks test, and independent samples t-tests. Before the intervention, no significant difference was found between the group designated to group discussion and that designated to the educational booklet in the mean overall score of attitude (P=0.303) and practice (P=0.493) toward patient privacy. After the intervention, the mean attitude score significantly increased in the two groups (P=0.001). Moreover, the students' practice score increased in the discussion group while it did not significantly change in the booklet group (P=0.001). Both methods were effective on the students' attitude; however, the educational booklet did not affect their practice toward patient privacy. Group discussion can effectively improve the students' attitude and practice toward patient privacy.

A preliminary report of an educational intervention in practice management

PubMed Central

Crites, Gerald E; Schuster, Richard J

2004-01-01

Background Practice management education continues to evolve, and little information exists regarding its curriculum design and effectiveness for resident education. We report the results of an exploratory study of a practice management curriculum for primary care residents. Methods After performing a needs assessment with a group of primary care residents at Wright State University, we designed a monthly seminar series covering twelve practice management topics. The curriculum consisted of interactive lectures and practice-based application, whenever possible. We descriptively evaluated two cognitive components (practice management knowledge and skills) and the residents' evaluation of the curriculum. Results The mean correct on the knowledge test for this group of residents was 74% (n = 12) and 91% (n = 12) before and after the curriculum, respectively. The mean scores for the practice management skill assessments were 2.62 before (n = 12), and 3.65 after (n = 12) the curriculum (modified Likert, 1 = strongly disagree, 5 = strongly agree). The residents rated the curriculum consistently high. Conclusions This exploratory study suggests that this curriculum may be useful in developing knowledge and skills in practice management for primary care residents. This study suggests further research into evaluation of this curriculum may be informative for practice-based education. PMID:15380023

The role of locally-designed organizational artifacts in supporting nurses’ work: an ethnographic study on the wards

PubMed

Talamo, Alessandra; Mellini, Barbara; Barbieri, Barbara

2017-01-01

This paper aims to describe how nurses' planning and coordination work is performed through the use of locally designed tools (i.e., diaries, planners, reminders, and organizers). These tools are investigated as the materialization of organizational work, thus offering a complementary perspective on nursing practice to that proposed by the professional mandate and supported by official artifacts in use. Ethnographic study. By analyzing locally designed artifacts, the rationale that enables nurses to make the flow of activities work is highlighted and explained. Evidence is provided by a description of how nurses' tacit knowledge is reified and embedded into objects produced by the nurses themselves. Implications for the design of digital systems supporting nursing practice are discussed. The analysis of these artifacts has allowed an understanding of practices used by the nurses to manage the workflow in the wards.

Oversight of fare collection practices : summary report

DOT National Transportation Integrated Search

1997-11-01

This report document an oversight study of fare collection practices in the transit industry. The oversight was designed as an investigation of practices currently used in the transit industry to evaluate the impact of farebox revenue collection and ...

Exploring Health Beliefs and Practices of Caribbean Immigrants in Ontario to Prevent Type 2 Diabetes.

PubMed

Brathwaite, Angela Cooper; Lemonde, Manon

2017-01-01

This qualitative study explored the beliefs held by adult Caribbean immigrants regarding type 2 diabetes (T2D) and their practices in preventing it. A purposive sample of 15 immigrants living in Ontario, Canada participated in the study. Semistructured interviews were used to collect data from participants. Four themes emerged from the data: beliefs that protect participants from developing T2D, cultural practices to stay healthy, preserving culture through preparation of meals, and cultural practices determine number of servings of fruit and vegetables per day. Findings indicate how beliefs and cultural practices influence prevention of T2D and the need to design culturally tailored interventions for ethnic groups. Future research should explore health beliefs and cultural practices of other high-risk groups and use their findings to design and evaluate culturally tailored interventions to prevent T2D. © The Author(s) 2015.

Towards a Taxonomy of Intergenerational Knowledge Transfer Practices: Insights from an International Comparison (Germany-Quebec)

ERIC Educational Resources Information Center

Kuyken, Kerstin; Ebrahimi, Mehran; Saives, Anne-Laure

2018-01-01

Purpose: This paper aims to develop a better understanding of intergenerational knowledge transfer (IKT) practices by adopting a context-related and comparative perspective. Design/methodology/approach: A qualitative case study design involving 83 interviews and non-participative observation in German and Quebec organizations has been chosen.…

Different Versions of the Same Lesson Plan: Implications on the Lesson Design

ERIC Educational Resources Information Center

Greenlees, Jane; Patahuddin, Sitti Maesuri; Lowrie, Tom

2014-01-01

The World Bank 2007 TIMSS Video Study provided a distinctive insight into the practices of the Indonesian classroom and identified key strengths and weaknesses of current teaching. This investigation considered this evidence in the development of a structured lesson design that specifically addressed the instructional practices of the teaching and…

Mobilizing Disability Experience to Inform Architectural Practice: Lessons Learned from a Field Study

ERIC Educational Resources Information Center

Vermeersch, Peter-Willem; Heylighen, Ann

2015-01-01

Through their bodily interaction with the designed environment, disabled people can detect obstacles and appreciate spatial qualities architects may not be attuned to. While designers in several disciplines acknowledge disabled people as lead or critical users, in architectural practice their embodied experience is hardly recognized as a valuable…

Preparing Physical Education Preservice Teachers to Design Instructionally Aligned Lessons through Constructivist Pedagogical Practices

ERIC Educational Resources Information Center

MacPhail, Ann; Tannehill, Deborah; Karp, Grace Goc

2013-01-01

Examining how teacher education influences preservice teachers' (PSTs) application of content knowledge, decision making when planning for teaching, creation of innovative teaching practices and design of aligned instruction, has significant implications for understanding learning to teach. The purpose of this study was to explore the extent to…

Supporting Children's Mathematical Understanding: Professional Development Focused on Out-of-School Practices

ERIC Educational Resources Information Center

Taylor, Edd V.

2012-01-01

This study describes the Reflection Connection Cycle professional development designed to support teachers' use and appreciation of students' out-of-school practices related to school mathematics. The year-long program incorporated group lesson design, readings, and video analysis for 14 elementary school (ages 5-12) teachers. Analysis of lesson…

The Buddhist Approach to Education: An Alternative Approach for Sustainable Education

ERIC Educational Resources Information Center

Chansomsak, Sant; Vale, Brenda

2008-01-01

This article is based on research undertaken as part of a study of sustainable school design in Thailand. Since school design solutions are inevitably affected by educational theory and practice, in the search for appropriate building solutions, it has been necessary to review Thai educational theories and practices that relate to the…

Predictors of Paternal and Maternal Controlling Feeding Practices with 2- to 5-Year-Old Children

ERIC Educational Resources Information Center

Haycraft, Emma; Blissett, Jackie

2012-01-01

Objective: This study aimed to identify predictors of controlling feeding practices in both mothers and fathers of young children. Design: Cross-sectional, questionnaire design. Setting: Nursery schools within the United Kingdom recruited participants. Participants: Ninety-six mothers and fathers comprising 48 mother-father pairs of male and…

Ambitious Teachers' Design and Use of Classrooms as a Place of Science

ERIC Educational Resources Information Center

Stroupe, David

2017-01-01

This multicase study examines how three teachers enacting ambitious instruction purposefully designed and used their classroom as a "place of science" in which students participated in disciplinary practices. A place of science is a location that shapes the norms, values, and history of disciplinary practices. Each participant's…

Unlocking the Laboratory: Autonomous Wireless Sensor Authentication in Practice

ERIC Educational Resources Information Center

Huggard, Meriel; McGoldrick, Ciaran

2013-01-01

Purpose: The purpose of this study is to evaluate a practical laboratory task where final year undergraduate students design, implement and validate an inferred security wireless sensor access system. Design/methodology/approach: The quality of the learning and technical environment was evaluated from a number of perspectives using a mixed methods…

Towards Design Guidelines for Work Related Learning Arrangements

ERIC Educational Resources Information Center

Lappia, Josephine H.

2011-01-01

Purpose: The purpose of the study is to produce design guidelines based on insights from both practice and theory that will enable teachers and educational developers to execute the design, implementation and evaluation of their work-related learning arrangements with stakeholders involved. Design/methodology/approach: The first study reported in…

Understanding Decision Making in Teachers' Curriculum Design Approaches

ERIC Educational Resources Information Center

Boschman, Ferry; McKenney, Susan; Voogt, Joke

2014-01-01

The goal of this study was to reach a better understanding of the intuitive decisions teachers make when designing a technology-rich learning environment. A multiple case-study design was employed to examine what kinds of factors (external priorities, existing orientations or practical concerns) influence design interactions of teams of…

Examining the Sustainability of Research-Based Practices in Rural Elementary Schools after Program Funding Ends: A Case Study of Four First Grade Teachers

ERIC Educational Resources Information Center

Jay, Sandy

2011-01-01

This paper describes a qualitative case study designed to investigate research-based practices as a contemporary phenomenon within the real-life context of schools. Selected first grade teacher perceptions of research based practices and sustainability of research-based practices in rural, low-income schools that are no longer receiving funding…

The Best Practices for School Transformation: A Multiple-Case Study

ERIC Educational Resources Information Center

Waheed, Zarina; Hussin, Sufean; Bin Megat Daud, Megat Ahmad Kamaluddin

2018-01-01

Purpose: The purpose of this paper is to explore the best practices of school leaders, teachers, pupils, parents and the community in selected transformed schools in Selangor, Malaysia. Design/methodology/approach: This qualitative multiple-case study explores the best practices in two selected transformed schools through in-depth interviews,…

Perceived Barriers and Facilitators to School Social Work Practice: A Mixed-Methods Study

ERIC Educational Resources Information Center

Teasley, Martell; Canifield, James P.; Archuleta, Adrian J.; Crutchfield, Jandel; Chavis, Annie McCullough

2012-01-01

Understanding barriers to practice is a growing area within school social work research. Using a convenience sample of 284 school social workers, this study replicates the efforts of a mixed-method investigation designed to identify barriers and facilitators to school social work practice within different geographic locations. Time constraints and…

Investigating Teachers' Beliefs about the Utility of Epistemic Practices: A Pilot Study of a New Assessment

ERIC Educational Resources Information Center

Hennessey, Maeghan N.; Murphy, P. Karen; Kulikowich, Jonna M.

2013-01-01

Much current research has focused on epistemic beliefs of students. However, teachers' epistemic practices are also important to study because they may influence students' epistemic beliefs. The standards for justification for different content areas necessitate that teachers use diverse pedagogical practices designed to help students develop…

An Exploration of Self-Efficacy in a Teacher-Educator's Practice

ERIC Educational Resources Information Center

Tobery-Nystrom, Jamelyn C.

2011-01-01

Designed in response to an expressed need for assessment measures of teacher preparation programs, this exploratory study presents one method to assess and improve teacher-educator practices (Crowe, 2010; Gardiner, 2007). Teacher-educators have discovered that conducting a personal assessment or a self-study of one's practice is a way to improve…

A Pilot Study of Problems and Practices in the Induction of Beginning Teachers.

ERIC Educational Resources Information Center

Bouchard, John B.; Hull, Ronald E.

A pilot study was designed to test the practicality of gathering data through interviews and to provide tentative information on induction problems and practices encountered by beginning teachers in the Cattaraugus-Chautauqua County area of New York. Fifty-three elementary self-contained classroom teachers and secondary academic subject-matter…

[Post-marketing reevaluation for potential quality risk and quality control in clinical application of traditional Chinese medicines].

PubMed

Li, Hong-jiao; He, Li-yun; Liu, Bao-yan

2015-06-01

The effective quality control in clinical practices is an effective guarantee for the authenticity and scientificity of the findings. The post-marketing reevaluation for traditional Chinese medicines (TCM) focuses on the efficacy, adverse reaction, combined medication and effective dose of drugs in the market by expanded clinical trials, and requires a larger sample size and a wider range of patients. Therefore, this increases the difficulty of quality control in clinical practices. With the experience in quality control in clinical practices for the post-marketing reevaluation for Kangbingdu oral for cold, researchers in this study reviewed the study purpose, project, scheme design and clinical practice process from an overall point of view, analyzed the study characteristics of the post-marketing reevaluation for TCMs and the quality control risks, designed the quality control contents with quality impacting factors, defined key review contents and summarized the precautions in clinical practices, with the aim to improve the efficiency of quality control of clinical practices. This study can provide reference to clinical units and quality control-related personnel in the post-marketing reevaluation for TCMs.

Framing Behaviours in Novice Interaction Designers

ERIC Educational Resources Information Center

Lotz, Nicole; Sharp, Helen; Woodroffe, Mark; Blyth, Richard; Rajah, Dino; Ranganai, Turugare

2015-01-01

Framing design problems and solutions has been recognised in design studies as a central designerly activity. Some recent findings with expert designers relate framing practices to problem-solution co-evolution and analogy use, two further widely recognised design strategies. We wanted to understand if interaction design novices also use…

Resisting Best-Practice in Australian Practice-Based Jazz Doctorates

ERIC Educational Resources Information Center

Coady, Christopher; Webb, Michael

2017-01-01

Recent research on practice-based doctorates in Australia has revealed an institutional preference for "theorised" research approaches aimed at situating studies of practice within established academic paradigms. In this article we examine how the aim of communicating with artistic peers steers the research design and the production of…

Comparing Higher Education Practices and Cultural Competences in Kenya and the United States

ERIC Educational Resources Information Center

Musamali, Kennedy; Martin, Barbara N.

2016-01-01

Examined within this paper are effective leadership practices across two cultures. Specifically, this study examined the relationship between cultural competency and effective leadership practices in higher education institutions. A quantitative design was used to investigate and compare effective practices of educational leaders in two distinct…

Effects of Training and Feedback on Teachers' Use of Classroom Preventive Practices

ERIC Educational Resources Information Center

Artman-Meeker, Kathleen M.; Hemmeter, Mary Louise

2013-01-01

This study examined the effects of in-service training with performance feedback on preschool teachers' use of classroom preventive practices. Three practices designed to prevent challenging behavior were selected: transition preparations, rule reminders, and social-emotional teaching strategies. Following a brief training on each practice,…

Early detection of health problems in potentially frail community-dwelling older people by general practices--project [G]OLD: design of a longitudinal, quasi-experimental study.

PubMed

Stijnen, Mandy M N; Duimel-Peeters, Inge G P; Jansen, Maria W J; Vrijhoef, Hubertus J M

2013-01-18

Due to the ageing of the population, the number of frail older people who suffer from multiple, complex health complaints increases and this ultimately threatens their ability to function independently. Many interventions for frail older people attempt to prevent or delay functional decline, but they show contradicting results. Recent studies emphasise the importance of embedding these interventions into existing primary care systems and tailoring care to older people's needs and wishes. This article presents the design of an evaluation study, aiming to investigate the effects and feasibility of the early detection of health problems among community-dwelling older people and their subsequent referral to appropriate care and/or well-being facilities by general practices. A longitudinal, quasi-experimental study is designed comparing 13 intervention practices with 11 control practices. General practices select eligible community-dwelling older people (≥ 75 years). Practice nurses from intervention practices (1) visit older people at home for a comprehensive assessment of their health and well-being; (2) discuss results with the GP; (3) formulate - if required - a care and treatment plan together with the patient; (4) refer patient to care and/or well-being facilities; and (5) monitor and coordinate care and follow-up. Control practices provide usual care and match the intervention practices on the presence of different primary care professionals within the practice. Primary outcome measures are health-related quality of life and disability. Additionally, attitude towards ageing, care satisfaction, health care utilisation, nursing home admission and mortality are measured. Some outcomes are assessed by means of a postal questionnaire (at baseline and after 6, 12, and 18 months follow-up), others through continuous registration over the 18-month period. A profound process evaluation will provide insight into barriers and facilitators for implementing the intervention protocol within general practices from both the patient and caregiver perspective. The proposed approach requires redesigning care delivery within general practices for accomplishing appropriate care for older people. A quasi-experimental design is chosen to closely resemble a real-life situation, which is desirable for future implementation after this innovation proves to be successful. Results of the effect and process evaluation will become available in 2013. The Netherlands National Trial Register NTR2737.

What makes a sustainability tool valuable, practical and useful in real-world healthcare practice? A mixed-methods study on the development of the Long Term Success Tool in Northwest London.

PubMed

Lennox, Laura; Doyle, Cathal; Reed, Julie E; Bell, Derek

2017-09-24

Although improvement initiatives show benefits to patient care, they often fail to sustain. Models and frameworks exist to address this challenge, but issues with design, clarity and usability have been barriers to use in healthcare settings. This work aimed to collaborate with stakeholders to develop a sustainability tool relevant to people in healthcare settings and practical for use in improvement initiatives. Tool development was conducted in six stages. A scoping literature review, group discussions and a stakeholder engagement event explored literature findings and their resonance with stakeholders in healthcare settings. Interviews, small-scale trialling and piloting explored the design and tested the practicality of the tool in improvement initiatives. National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care for Northwest London (CLAHRC NWL). CLAHRC NWL improvement initiative teams and staff. The iterative design process and engagement of stakeholders informed the articulation of the sustainability factors identified from the literature and guided tool design for practical application. Key iterations of factors and tool design are discussed. From the development process, the Long Term Success Tool (LTST) has been designed. The Tool supports those implementing improvements to reflect on 12 sustainability factors to identify risks to increase chances of achieving sustainability over time. The Tool is designed to provide a platform for improvement teams to share their own views on sustainability as well as learn about the different views held within their team to prompt discussion and actions. The development of the LTST has reinforced the importance of working with stakeholders to design strategies which respond to their needs and preferences and can practically be implemented in real-world settings. Further research is required to study the use and effectiveness of the tool in practice and assess engagement with the method over time. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Frequent attenders in general practice care: a literature review with special reference to methodological considerations.

PubMed

Vedsted, P; Christensen, M B

2005-02-01

To describe the basis on which our knowledge of frequent attendance in general practice rests and to propose recommendations for further research on frequent attenders (FAs). The literature review (finished February 2004) encompassed peer-reviewed articles in English describing contacts with general practice in terms of frequency. Searches were performed in the Medline, CINAHL, EMBASE, PsycINFO, Social Sciences Expanded Index and ISI Citation databases with additional searches in reference lists and the 'related articles' function in the ISI Citation database and Medline. General practice. Sixty-one articles (54 studies). The articles were assessed according to the following design variables: setting; definition of FAs; sampling; sample size; control groups; study aim; study design; data sources; effect measure; and main results. There was no generally accepted definition of frequent attendance. Research designs differed substantially. Eight articles gave sufficient information on all design variables. The top 10% of attenders accounted for 30-50% of all contacts, and up to 40% of FAs were still FAs the following year. More than 50% of FAs had a physical disease, more than 50% of FAs suffered from psychological distress, social factors (low social support, unemployment, divorce) were associated with frequent attendance in more than 50% of FAs, multiproblems (physical, psychological and social) were found in one-third of FAs, and frequent attendance was associated with increasing age and female gender. The diversity of designs, definitions and methods in the current literature on FAs in general practice hampers comparison of their precision, validity and generalizability, and calls for cautious interpretation and adoption of a common, generally acceptable definition in future studies.

Students' attitudes and perceptions of teaching and assessment of evidence-based practice in an occupational therapy professional Master's curriculum: a mixed methods study.

PubMed

Thomas, Aliki; Han, Lu; Osler, Brittony P; Turnbull, Emily A; Douglas, Erin

2017-03-27

Most health professions, including occupational therapy, have made the application of evidence-based practice a desired competency and professional responsibility. Despite the increasing emphasis on evidence-based practice for improving patient outcomes, there are numerous research-practice gaps in the health professions. In addition to efforts aimed at promoting evidence-based practice with clinicians, there is a strong impetus for university programs to design curricula that will support the development of the knowledge, attitudes, skills and behaviours associated with evidence-based practice. Though occupational therapy curricula in North America are becoming increasingly focused on evidence-based practice, research on students' attitudes towards evidence-based practice, their perceptions regarding the integration and impact of this content within the curricula, and the impact of the curriculum on their readiness for evidence-based practice is scarce. The present study examined occupational therapy students' perceptions towards the teaching and assessment of evidence-based practice within a professional master's curriculum and their self-efficacy for evidence-based practice. The study used a mixed methods explanatory sequential design. The quantitative phase included a cross-sectional questionnaire exploring attitudes towards evidence-based practice, perceptions of the teaching and assessment of evidence-based practice and evidence-based practice self-efficacy for four cohorts of students enrolled in the program and a cohort of new graduates. The questionnaire was followed by a focus group of senior students aimed at further exploring the quantitative findings. All student cohorts held favourable attitudes towards evidence-based practice; there was no difference across cohorts. There were significant differences with regards to perceptions of the teaching and assessment of evidence-based practice within the curriculum; junior cohorts and students with previous education had less favourable perceptions. Students' self-efficacy for evidence-based practice was significantly higher across cohorts. Four main themes emerged from the focus group data: (a) Having mixed feelings about the value of evidence-based practice (b) Barriers to the application of evidence-based practice; (c) Opposing worlds and (d) Vital and imperfect role of the curriculum. This study provides important data to support the design and revision of evidence-based practice curricula within professional rehabilitation programs.

The roles of engineering notebooks in shaping elementary engineering student discourse and practice

NASA Astrophysics Data System (ADS)

Hertel, Jonathan D.; Cunningham, Christine M.; Kelly, Gregory J.

2017-06-01

Engineering design challenges offer important opportunities for students to learn science and engineering knowledge and practices. This study examines how students' engineering notebooks across four units of the curriculum Engineering is Elementary (EiE) support student work during design challenges. Through educational ethnography and discourse analysis, transcripts of student talk and action were created and coded around the uses of notebooks in the accomplishment of engineering tasks. Our coding process identified two broad categories of roles of the notebooks: they scaffold student activity and support epistemic practices of engineering. The study showed the importance of prompts to engage students in effective uses of writing, the roles the notebook assumes in the students' small groups, and the ways design challenges motivate children to write and communicate.

Through the eyes of professional developers: Understanding the design of learning experiences for science teachers

NASA Astrophysics Data System (ADS)

Higgins, Tara Eileen

Professional development is important for improving teacher practice and student learning, particularly in inquiry-oriented and technology-enhanced science instruction. This study examines professional developers' practices and their impact on teachers' classroom instruction and student achievement. It analyzes professional developers designing and implementing a five-year professional development program designed to support middle school science teachers. The professional developers are four university-based researchers who worked with sixteen science teachers over three years, setting program goals, facilitating workshops, providing in-classroom support for teachers, and continually refining the program. The analysis is guided by the knowledge integration perspective, a sociocognitive framework for understanding how teachers and professional developers integrate their ideas about teaching and learning. The study investigates the professional developers' goals and teachers' interpretations of those goals. It documents how professional developers plan teacher learning experiences and explores the connection between professional development activities and teachers' classroom practice. Results are based on two rounds of interviews with professional developers, audio recordings of professional developers' planning meetings and videotaped professional development activities. Data include classroom observations, teacher interviews, teacher reflections during professional development activities, and results from student assessments. The study shows the benefit of a professional development approach that relies on an integrated cycle of setting goals, understanding teachers' interpretations, and refining implementation. The professional developers based their design on making inquiry and technology accessible, situating professional development in teachers' work, supporting collaboration, and sustaining learning. The findings reflect alignment of the design goals with the perspective guiding the curriculum design, and consider multiple goals for student and teacher learning. The study has implications for professional development design, particularly in supporting inquiry-oriented science and technology-enhanced instruction. Effective professional developers formulate coherent conceptions of program goals, use evidence of teacher outcomes to refine their goals and practices, and connect student and teacher learning. This study illustrates the value of research on the individuals who design and lead professional development programs.

The practical application of adaptive study design in early phase clinical trials: a retrospective analysis of time savings.

PubMed

Lorch, U; Berelowitz, K; Ozen, C; Naseem, A; Akuffo, E; Taubel, J

2012-05-01

The interest in adaptive study design is evident from the growing amount of clinical research employing this model in the mid to later stages of medicines development. Little has been published on the practical application and merits of adaptive study design in early phase clinical research. This paper describes a retrospective analysis performed on a sample of 29 industry lead adaptive early phase studies commencing between 1 January 2006 and 31 December 2010 in a clinical trials unit in London, England. All studies containing at least one adaptive feature in the original protocol were included in the analysis. The scope of the analysis was to assess whether the use of adaptive study designs provided tangible benefits over the use of conventional study designs using time savings as the main measure. We conclude that the use of adaptive study design saves time in early phase research programs. This is achieved by abolishing the need for substantial amendments or by mitigating their impact on timelines and by using adaptive scheduling efficiencies.

The confusion in complying with good manufacturing practice requirements in Malaysia

NASA Astrophysics Data System (ADS)

Jali, Mohd Bakri; Ghani, Maaruf Abdul; Nor, Norazmir Md

2016-11-01

Food manufacturing operations need to fulfil regulatory requirements related to hygiene and good manufacturing practices (GMP) to successfully market their products as safe and quality products. GMP based on its ten elements used as guidelines to ensure control over biological, chemical and physical hazards. This study aims to investigate the confusion for design and facilities elements among food industries. Both qualitative and quantitative techniques are used as systematic tools. Design and facilities elements lay a firm foundation for good manufacturing practice to ensure food hygiene and should be used in conjunction with each specific code of hygiene practice and guidelines.

Mapping School Design: A Qualitative Study of the Relations among Facilities Design, Curriculum Delivery, and School Climate

ERIC Educational Resources Information Center

Gislason, Neil

2009-01-01

The author conducted a 3-week qualitative case study at the School of Environmental Studies (SES), a senior public school with an environmental studies focus. He argues that SES's physical design facilitates collaborative, multidisciplinary teaching practices especially suited to the school's environmental studies curriculum. He also shows that…

Examination of Assessment Practices for Engineering Design Projects in Secondary Technology Education (Second Article in 3-Part Series)

ERIC Educational Resources Information Center

Kelley, Todd R.; Wicklein, Robert C.

2009-01-01

Based on the efforts to infuse engineering practices within the technology education curriculum it is appropriate to now investigate how technology education teachers are assessing engineering design activities within their classrooms. This descriptive study drew a full sample of high school technology teachers from the current International…

Treating Youths with Selective Mutism with an Alternating Design of Exposure-Based Practice and Contingency Management

ERIC Educational Resources Information Center

Vecchio, Jennifer; Kearney, Christopher A.

2009-01-01

Selective mutism is a severe childhood disorder involving failure to speak in public situations in which speaking is expected. The present study examined 9 youths with selective mutism treated with child-focused, exposure-based practices and parent-focused contingency management via an alternating treatments design. Broadband measures of…

Mathematical Practices in a Learning Environment Designed by Realistic Mathematics Education: Teaching Experiment about Cone and Pyramid

ERIC Educational Resources Information Center

Özdemir, Burçin Gökkurt

2017-01-01

The purpose of the study is to identify the classroom mathematical practices developed within a learning environment designed by Realistic Mathematics Education for teaching cone and pyramid to preservice teachers. A teaching experiment including five-week instructional sequence by a hypothetical learning trajectory about the solids of cone and…

Tenured and Non-Tenured Teacher Perceptions on the Impact of District Designed Professional Development Courses on Classroom Practice

ERIC Educational Resources Information Center

Whitman, Joan Wrobleski

2013-01-01

Designers of professional development training often presume that teachers are able to apply new concepts classroom practice, but fail to include teacher voice, provide systemic follow-up, collegial support, and evaluation (Guskey, 2002; Joyce & Calhoun, 2010; McAdams, 2007). The study investigated differences between new, non-tenured and…

Understanding Students' Learning Practices: Challenges for Design and Integration of Mobile Technology into Distance Education

ERIC Educational Resources Information Center

Viberg, Olga; Grönlund, Åke

2017-01-01

This study explores the design requirements for mobile applications for second language learning in online/distance higher education settings. We investigate how students use technology and how they perceive that these technologies-in-practice facilitate their language learning. Structuration Theory is used for the analysis. Results show that…

The Effect of Practice on the Basic Mechanics of Editorial Design.

ERIC Educational Resources Information Center

Hill, Donald E.

A study examined whether student performance in some of the basic skills of editorial design would improve with practice. Subjects, 67 college juniors enrolled in an introductory course in graphic communication, were divided into four groups: male, female, students with ACT scores in mathematics of 14 or below, and students with ACT scores in…

Practicing Low-Context Communication Strategies in Online Course Design for International Students Studying in the U.S.

ERIC Educational Resources Information Center

Lalla, Sharon

2015-01-01

A myriad of cultural differences can take educators in a multitude of directions when planning intentional design strategies in an online course to become more inclusive of international student needs. The topic of cultural diversity is a complex discussion. Nevertheless, there are ways educators can begin to practice culturally inclusive…

Teaching and Learning about Science Practices: Insights and Challenges in Professional Development

ERIC Educational Resources Information Center

Qablan, Ahmad

2016-01-01

The purpose of this study was to determine if science teachers showed a change in their ability to design and implement science lessons that integrate twenty-first century science practices as a result of their participation in a subject-specific professional development program. A qualitative design utilizing inductive analysis was used to…

Connecting the Space between Design and Research: Explorations in Participatory Research Supervision

ERIC Educational Resources Information Center

Caldwell, Glenda Amayo; Osborne, Lindy; Mewburn, Inger; Nottingham, Anitra

2016-01-01

In this article we offer a single case study using an action research method for gathering and analysing data offering insights valuable to both design and research supervision practice. We do not attempt to generalise from this single case, but offer it as an instance that can improve our understanding of research supervision practice. We…

Results from an Exploratory Study of Sun Protection Practice: Implications for the Design of Health Promotion Messages

ERIC Educational Resources Information Center

Eadie, Douglas; MacAskill, Susan

2007-01-01

Purpose: The primary aim of the research reported here is to provide strategic guidance for the development of a national communication strategy to improve sun protection practice amongst young people. Design/methodology/approach: The research adopted an exploratory approach, employing qualitative focus groups to represent three population groups,…

Recruitment and Training Policies and Practices: The Case of Turkey as an EU Candidate

ERIC Educational Resources Information Center

Tanova, Cem; Nadiri, Halil

2005-01-01

Purpose: To provide information on differences between recruitment methods and training practices used in SMEs and large organizations in Turkey, as a representative of a developing country. Design/methodology/approach: A survey as designed by the Cranfield Network on International Human Resource Management (CRANET-G) was used for this study. The…

Adherence to Methodological Standards in Research Using the National Inpatient Sample.

PubMed

Khera, Rohan; Angraal, Suveen; Couch, Tyler; Welsh, John W; Nallamothu, Brahmajee K; Girotra, Saket; Chan, Paul S; Krumholz, Harlan M

2017-11-28

Publicly available data sets hold much potential, but their unique design may require specific analytic approaches. To determine adherence to appropriate research practices for a frequently used large public database, the National Inpatient Sample (NIS) of the Agency for Healthcare Research and Quality (AHRQ). In this observational study of the 1082 studies published using the NIS from January 2015 through December 2016, a representative sample of 120 studies was systematically evaluated for adherence to practices required by AHRQ for the design and conduct of research using the NIS. None. All studies were evaluated on 7 required research practices based on AHRQ's recommendations and compiled under 3 domains: (1) data interpretation (interpreting data as hospitalization records rather than unique patients); (2) research design (avoiding use in performing state-, hospital-, and physician-level assessments where inappropriate; not using nonspecific administrative secondary diagnosis codes to study in-hospital events); and (3) data analysis (accounting for complex survey design of the NIS and changes in data structure over time). Of 120 published studies, 85% (n = 102) did not adhere to 1 or more required practices and 62% (n = 74) did not adhere to 2 or more required practices. An estimated 925 (95% CI, 852-998) NIS publications did not adhere to 1 or more required practices and 696 (95% CI, 596-796) NIS publications did not adhere to 2 or more required practices. A total of 79 sampled studies (68.3% [95% CI, 59.3%-77.3%]) among the 1082 NIS studies screened for eligibility did not account for the effects of sampling error, clustering, and stratification; 62 (54.4% [95% CI, 44.7%-64.0%]) extrapolated nonspecific secondary diagnoses to infer in-hospital events; 45 (40.4% [95% CI, 30.9%-50.0%]) miscategorized hospitalizations as individual patients; 10 (7.1% [95% CI, 2.1%-12.1%]) performed state-level analyses; and 3 (2.9% [95% CI, 0.0%-6.2%]) reported physician-level volume estimates. Of 27 studies (weighted; 218 studies [95% CI, 134-303]) spanning periods of major changes in the data structure of the NIS, 21 (79.7% [95% CI, 62.5%-97.0%]) did not account for the changes. Among the 24 studies published in journals with an impact factor of 10 or greater, 16 (67%) did not adhere to 1 or more practices, and 9 (38%) did not adhere to 2 or more practices. In this study of 120 recent publications that used data from the NIS, the majority did not adhere to required practices. Further research is needed to identify strategies to improve the quality of research using the NIS and assess whether there are similar problems with use of other publicly available data sets.

Improving Student Commitment to Healthcare-Related Design Practice by Improving the Studio Learning Experience.

PubMed

Tan, Lindsay; Hong, Miyoung; Albert, Taneshia West

2017-10-01

This case study explores the influence of the healthcare design studio experience on students' short-term professional goals as measured through rates of healthcare-related certification and internship/employment. The value and relevance of interior design is evident in the healthcare design sector. However, interior design students may not perceive this value if it is not communicated through their design education. Students' experience in the design studio plays a crucial role in determining career choices, and students may be more committed to career goals when there is clear connection between major coursework and professional practice. The authors compared healthcare-related certification and internship/employment levels between two student cohorts in a capstone undergraduate interior design healthcare design studio course. The first cohort was led by the existing curriculum. The second cohort was led by the revised curriculum that specifically aimed at encouraging students to commit to healthcare-related design practice. When measured at 3 months from graduation, the second cohort, led by the revised curriculum, saw a 30% increase in Evidence-based Design Accreditation and Certification exam pass rates and a 40% increase in healthcare-related internship/employment. The challenge of interior design education is to instill in emerging professionals not only professional competence but also those professional attitudes that will make them better prepared to design spaces that improve quality of life, particularly in healthcare environments. The results exceeded the project goals, and so this could be considered a promising practice for courses focused on healthcare design education.

Sustaining Lesson Study: Resources and Factors That Support and Constrain Mathematics Teachers' Ability to Continue after the Grant Ends

ERIC Educational Resources Information Center

Druken, Bridget Kinsella

2015-01-01

Lesson study, a teacher-led vehicle for inquiring into teacher practice through creating, enacting, and reflecting on collaboratively designed research lessons, has been shown to improve mathematics teacher practice in the United States, such as improving knowledge about mathematics, changing teacher practice, and developing communities of…

Critical Practice in Teacher Education: A Study of Professional Learning

ERIC Educational Resources Information Center

Heilbronn, Ruth, Ed.; Yandell, John, Ed.

2010-01-01

This timely book uncovers all of the processes that should be considered when high-quality teacher education is designed, delivered and studied around the world. Written by experienced teacher educators, this book shows what critical practice is and how it can be used to facilitate a deeper understanding of practice that draws upon personal…

Becoming Critical Thinkers: The Impact of Treatments on Student Reflective Practice in the College Classroom

ERIC Educational Resources Information Center

Depinet, Andrea

2012-01-01

The purpose of the study was to determine the effect of instructional treatments on reflective practice and critical thinking in the college classroom at Bowling Green State University in the College of Business. The study employed a quasi-experimental pretest posttest control group design to examine student reflective practice among three…

Malaysian Teacher Trainees' Practices on Science and the Relevance of Science Education for Sustainability

ERIC Educational Resources Information Center

Nair, Subadrah Madhawa; Mohamed, Abdul Rashid; Marimuthu, Nagamah

2013-01-01

Purpose: The purpose of this paper is to investigate the practice of teacher trainees on science and the relevance of science education. The study focuses on teacher trainees' practice on science teaching and its relevance to understanding science education. Design/methodology/approach: The study employed a survey method using questionnaires. The…

Teachers' Accounts of Their Perceptions and Practices of Providing Written Feedback to Nursing Students on Their Assignments

ERIC Educational Resources Information Center

Iqbal, Sajid; Gul, Raisa; Lakhani, Arusa; Rizvi, Nusrat Fatima

2014-01-01

Written feedback can facilitate students' learning in several ways. However, the teachers' practices of written feedback may be affected by various factors. This study aimed to explore the nurse teachers' accounts of their perceptions and practices of providing written feedback. A descriptive exploratory design was employed in the study. A…

Reproductive practices by patterns of marriage among Iranian women: study protocol for an explanatory sequential mixed methods design.

PubMed

Taghizadeh, Ziba; Vedadhir, Abouali; Behmanesh, Fereshteh; Ebadi, Abbas; Pourreza, Abulghasem; Abbasi-Shavazi, Mohammad Jalal

2015-09-18

Nowadays, nearly half of the world population lives in societies with low fertility or the below-replacement fertility. This potentially grounds the critical situation of reduction in the workforce and causes the aging of population due to an overall increase in life expectancy and standard of living. Hence, population and its transitions including the issue of fertility decline has become a topic of intense debate in the agenda-setting and policy-making processes in both the developed and developing countries. In this view, what can practically be done to respond to the fertility decline that entails effectively addressing the determinants of fertility change? In line with the literature, how people form their marriages or patterns of marriage is amongst influencing factors which potentially affect their reproductive practices as diverse societies recognize different conventions for marriage. This study is to examine women's reproductive practices by the various patterns of marriage using the explanatory sequential mixed methods design. This study has an explanatory sequential mixed methods design, the follow-up explanations variant model, with two strands. This design will be implemented in two distinct phases. In the first phase, a cross-sectional quantitative study will be done using a cluster sampling strategy on 850 married women 15-49 years old living in Babol city, Iran. In order to obtain a deeper understanding of the results of the quantitative phase, researchers will implement a qualitative research in the second phase of this study. This design will provide an explanation of the quantitative research results using the qualitative evidence. As patterns of marriage have implications for the status of women, their health and fertility, the result of this study can provide a rich source of information for the required health-related interventions and policies are required to put the demographic changes on the right track at micro and macro level and improve the reproductive practices of women at micro level.

Knowledge, attitude and practices for design for safety: A study on civil & structural engineers.

PubMed

Goh, Yang Miang; Chua, Sijie

2016-08-01

Design for safety (DfS) (also known as prevention through design, safe design and Construction (Design and Management)) promotes early consideration of safety and health hazards during the design phase of a construction project. With early intervention, hazards can be more effectively eliminated or controlled leading to safer worksites and construction processes. DfS is practiced in many countries, including Australia, the UK, and Singapore. In Singapore, the Manpower Ministry enacted the DfS Regulations in July 2015, which will be enforced from August 2016 onwards. Due to the critical role of civil and structural (C&S) engineers during design and construction, the DfS knowledge, attitude and practices (KAP) of C&S engineers have significant impact on the successful implementation of DfS. Thus, this study aims to explore the DfS KAP of C&S engineers so as to guide further research in measuring and improving DfS KAP of designers. During the study, it was found that there is a lack of KAP studies in construction management. Therefore, this study also aims to provide useful lessons for future applications of the KAP framework in construction management research. A questionnaire was developed to assess the DfS KAP of C&S engineers. The responses provided by 43 C&S engineers were analyzed. In addition, interviews with experienced construction professionals were carried out to further understand perceptions of DfS and related issues. The results suggest that C&S engineers are supportive of DfS, but the level of DfS knowledge and practices need to be improved. More DfS guidelines and training should be made available to the engineers. To ensure that DfS can be implemented successfully, there is a need to study the contractual arrangements between clients and designers and the effectiveness of different implementation approaches for the DfS process. The questionnaire and findings in this study provided the foundation for a baseline survey with larger sample size, which is currently being planned. In contrast to earlier studies, the study showed that the responding C&S engineers were supportive of the DfS. The study showed that the key to improving the DfS KAP of C&S engineers is by improving clients' motivation for DfS. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Opinions of Pre-Service Science Teachers on School Practice

ERIC Educational Resources Information Center

Kubat, Ulas

2017-01-01

The aim of this research is to identify the problems faced by the pre-service science teachers in the process of school practice, and to determine possible solutions. School practice is very important in establishing theory-practice relationships for the candidate teachers. A qualitative design was employed for this research study. The…

Facilitating the learning process in design-based learning practices: an investigation of teachers' actions in supervising students

NASA Astrophysics Data System (ADS)

Gómez Puente, S. M.; van Eijck, M.; Jochems, W.

2013-11-01

Background: In research on design-based learning (DBL), inadequate attention is paid to the role the teacher plays in supervising students in gathering and applying knowledge to design artifacts, systems, and innovative solutions in higher education. Purpose: In this study, we examine whether teacher actions we previously identified in the DBL literature as important in facilitating learning processes and student supervision are present in current DBL engineering practices. Sample: The sample (N=16) consisted of teachers and supervisors in two engineering study programs at a university of technology: mechanical and electrical engineering. We selected randomly teachers from freshman and second-year bachelor DBL projects responsible for student supervision and assessment. Design and method: Interviews with teachers, and interviews and observations of supervisors were used to examine how supervision and facilitation actions are applied according to the DBL framework. Results: Major findings indicate that formulating questions is the most common practice seen in facilitating learning in open-ended engineering design environments. Furthermore, other DBL actions we expected to see based upon the literature were seldom observed in the coaching practices within these two programs. Conclusions: Professionalization of teachers in supervising students need to include methods to scaffold learning by supporting students in reflecting and in providing formative feedback.

Healing environments in cancer treatment and care. Relations of space and practice in hematological cancer treatment.

PubMed

Høybye, Mette Terp

2013-02-01

Given the growing attention to the importance of design in shaping healing hospital environments this study extends the understanding of healing environments, beyond causal links between environmental exposure and health outcome by elucidating how environments and practices interrelate. The study was conducted as an ethnographic fieldwork from March 2011 to September 2011 at the Department of Haematology at Odense University Hospital, Denmark, systematically using participant observation and interviews as research strategies. It included 20 patients, four of who were followed closely over an extended time period. Through thematic analysis five key concepts emerged about the social dynamics of hospital environments: practices of self; creating personal space; social recognition; negotiating space; and ambiguity of space and care. Through these concepts, the study demonstrates how the hospital environment is a flow of relations between space and practice that changes and challenges a structural idea of design and healing. Patients' sense of healing changes with the experience of progression in treatment and the capacity of the hospital space to incite an experience of homeliness and care. Furthermore, cancer patients continuously challenge the use and limits of space by individual objects and practices of privacy and home. Healing environments are complex relations between practices, space and care, where recognition of the individual patient's needs, values and experiences is key to developing the environment to support the patient quality of life. The present study holds implications for practice to inform design of future hospital environments for cancer treatment. The study points to the importance for being attentive to the need for flexible spaces in hospitals that recognize the dynamics of healing, by providing individualized care, relating to the particular and changing needs of patients supporting their potential and their challenged condition with the best care possible.

Population health needs as predictors of variations in NHS practice payments: a cross-sectional study of English general practices in 2013–2014 and 2014–2015

PubMed Central

Levene, Louis S; Baker, Richard; Wilson, Andrew; Walker, Nicola; Boomla, Kambiz; Bankart, M John G

2017-01-01

Background NHS general practice payments in England include pay for performance elements and a weighted component designed to compensate for workload, but without measures of specific deprivation or ethnic groups. Aim To determine whether population factors related to health needs predicted variations in NHS payments to individual general practices in England. Design and setting Cross-sectional study of all practices in England, in financial years 2013–2014 and 2014–2015. Method Descriptive statistics, univariable analyses (examining correlations between payment and predictors), and multivariable analyses (undertaking multivariable linear regressions for each year, with logarithms of payments as the dependent variables, and with population, practice, and performance factors as independent variables) were undertaken. Results Several population variables predicted variations in adjusted total payments, but inconsistently. Higher payments were associated with increases in deprivation, patients of older age, African Caribbean ethnic group, and asthma prevalence. Lower payments were associated with an increase in smoking prevalence. Long-term health conditions, South Asian ethnic group, and diabetes prevalence were not predictive. The adjusted R2 values were 0.359 (2013–2014) and 0.374 (2014–2015). A slightly different set of variables predicted variations in the payment component designed to compensate for workload. Lower payments were associated with increases in deprivation, patients of older age, and diabetes prevalence. Smoking prevalence was not predictive. There was a geographical differential. Conclusion Population factors related to health needs were, overall, poor predictors of variations in adjusted total practice payments and in the payment component designed to compensate for workload. Revising the weighting formula and extending weighting to other payment components might better support practices to address these needs. PMID:27872085

Inclusion of quasi-experimental studies in systematic reviews of health systems research.

PubMed

Rockers, Peter C; Røttingen, John-Arne; Shemilt, Ian; Tugwell, Peter; Bärnighausen, Till

2015-04-01

Systematic reviews of health systems research commonly limit studies for evidence synthesis to randomized controlled trials. However, well-conducted quasi-experimental studies can provide strong evidence for causal inference. With this article, we aim to stimulate and inform discussions on including quasi-experiments in systematic reviews of health systems research. We define quasi-experimental studies as those that estimate causal effect sizes using exogenous variation in the exposure of interest that is not directly controlled by the researcher. We incorporate this definition into a non-hierarchical three-class taxonomy of study designs - experiments, quasi-experiments, and non-experiments. Based on a review of practice in three disciplines related to health systems research (epidemiology, economics, and political science), we discuss five commonly used study designs that fit our definition of quasi-experiments: natural experiments, instrumental variable analyses, regression discontinuity analyses, interrupted times series studies, and difference studies including controlled before-and-after designs, difference-in-difference designs and fixed effects analyses of panel data. We further review current practices regarding quasi-experimental studies in three non-health fields that utilize systematic reviews (education, development, and environment studies) to inform the design of approaches for synthesizing quasi-experimental evidence in health systems research. Ultimately, the aim of any review is practical: to provide useful information for policymakers, practitioners, and researchers. Future work should focus on building a consensus among users and producers of systematic reviews regarding the inclusion of quasi-experiments. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Multiple case studies of STEM teachers' orientations to science teaching through engineering design

NASA Astrophysics Data System (ADS)

Rupp, Madeline

The following master's thesis is composed of two manuscripts describing STEM teachers' orientations to science teaching through engineering within the context of the Science Learning through Engineering Design (SLED) partnership. The framework guiding both studies was science teaching orientations, a component of pedagogical content knowledge. Data were collected via semi-structured interviews, multi-day classroom observations, pre- and post-observation interviews, implementation plans, and written reflections. Data sources were analyzed to generate two orientations to science teaching through engineering design for each participant. The first manuscript illustrates a single case study conducted with a sixth grade STEM teacher. Results of this study revealed a detailed picture of the teacher's goals, practices, assessments, and general views when teaching science through engineering design. Common themes across the teacher's instruction were used to characterize her orientations to science teaching through engineering design. Overall, the teacher's orientations showed a shift in her practice from didactic to student-centered methods of teaching as a result of integrating engineering design-based curriculum. The second manuscript describes a comparative case study of two sixth grade SLED participants. Results of this study revealed more complex and diverse relationships between the teachers' orientations to teaching science through engineering design and their instruction. Participants' orientations served as filters for instruction, guided by their divergent purposes for science teaching. Furthermore, their orientations and resulting implementation were developed from knowledge gained in teacher education, implying that teacher educators and researchers can use this framework to learn more about how teachers' knowledge is used to integrate engineering and science practices in the K-12 classroom.

Elementary teachers' mental models of engineering design processes: A comparison of two communities of practice

NASA Astrophysics Data System (ADS)

McMahon, Ann P.

Educating K-12 students in the processes of design engineering is gaining popularity in public schools. Several states have adopted standards for engineering design despite the fact that no common agreement exists on what should be included in the K-12 engineering design process. Furthermore, little pre-service and in-service professional development exists that will prepare teachers to teach a design process that is fundamentally different from the science teaching process found in typical public schools. This study provides a glimpse into what teachers think happens in engineering design compared to articulated best practices in engineering design. Wenger's communities of practice work and van Dijk's multidisciplinary theory of mental models provide the theoretical bases for comparing the mental models of two groups of elementary teachers (one group that teaches engineering and one that does not) to the mental models of design engineers (including this engineer/researcher/educator and professionals described elsewhere). The elementary school teachers and this engineer/researcher/educator observed the design engineering process enacted by professionals, then answered questions designed to elicit their mental models of the process they saw in terms of how they would teach it to elementary students. The key finding is this: Both groups of teachers embedded the cognitive steps of the design process into the matrix of the social and emotional roles and skills of students. Conversely, the engineers embedded the social and emotional aspects of the design process into the matrix of the cognitive steps of the design process. In other words, teachers' mental models show that they perceive that students' social and emotional communicative roles and skills in the classroom drive their cognitive understandings of the engineering process, while the mental models of this engineer/researcher/educator and the engineers in the video show that we perceive that cognitive understandings of the engineering process drive the social and emotional roles and skills used in that process. This comparison of mental models with the process that professional designers use defines a problem space for future studies that investigate how to incorporate engineering practices into elementary classrooms. Recommendations for engineering curriculum development and teacher professional development based on this study are presented.

Cultivation mode research of practical application talents for optical engineering major

NASA Astrophysics Data System (ADS)

Liu, Zhiying

2017-08-01

The requirements on science and technology graduates are more and higher with modern science progress and society market economy development. Because optical engineering major is with very long practicality, practice should be paid more attention from analysis of optical engineering major and students' foundation. To play role of practice to a large amount, the practice need be systemic and correlation. It should be combination of foundation and profundity. Modern foundation professional knowledge is studied with traditional optical concept and technology at the same time. Systemic regularity and correlation should be embodied in the contents. Start from basic geometrical optics concept, the optical parameter of optical instrument is analyzed, the optical module is built and ray tracing is completed during geometrical optics practice. With foundation of primary aberration calculation, the optical system is further designed and evaluated during optical design practice course. With the optical model and given instrument functions and requirements, the optical-mechanism is matched. The accuracy is calculated, analyzed and distributed in every motion segment. And the mechanism should guarantee the alignment and adjustment. The optical mechanism is designed during the instrument and element design practice. When the optical and mechanism drawings are completed, the system is ready to be fabricated. Students can complete grinding, polishing and coating process by themselves through optical fabricating practice. With the optical and mechanical elements, the system can be assembled and aligned during the thesis practice. With a set of correlated and logical practices, the students can acquire the whole process knowledge about optical instrument. All details are contained in every practice process. These practical experiences provide students working ability. They do not need much adaption anymore when they go to work after graduation. It is favorable to both student talents and employer.

From the nurses' station to the health team hub: how can design promote interprofessional collaboration?

PubMed

Gum, Lyn Frances; Prideaux, David; Sweet, Linda; Greenhill, Jennene

2012-01-01

Interprofessional practice implies that health professionals are able to contribute patient care in a collaborative environment. In this paper, it is argued that in a hospital the nurses' station is a form of symbolic power. The term could be reframed as a "health team hub," which fosters a place for communication and interprofessional working. Studies have found that design of the Nurses' Station can impact on the walking distance of hospital staff, privacy for patients and staff, jeopardize patient confidentiality and access to resources. However, no studies have explored the implications of nurses' station design on interprofessional practice. A multi-site collective case study of three rural hospitals in South Australia explored the collaborative working culture of each hospital. Of the cultural concepts being studied, the physical design of nurses' stations and the general physical environment were found to have a major influence on an effective collaborative practice. Communication barriers were related to poor design, lack of space, frequent interruptions and a lack of privacy; the name "nurses' station" denotes the space as the primary domain of nurses rather than a workspace for the healthcare team. Immersive work spaces could encourage all members of the healthcare team to communicate more readily with one another to promote interprofessional collaboration.

Information Design Theories

ERIC Educational Resources Information Center

Pettersson, Rune

2014-01-01

Information design has practical and theoretical components. As an academic discipline we may view information design as a combined discipline, a practical theory, or as a theoretical practice. So far information design has incorporated facts, influences, methods, practices, principles, processes, strategies, and tools from a large number of…

Assessing cost-effectiveness of specific LID practice designs in response to large storm events

NASA Astrophysics Data System (ADS)

Chui, Ting Fong May; Liu, Xin; Zhan, Wenting

2016-02-01

Low impact development (LID) practices have become more important in urban stormwater management worldwide. However, most research on design optimization focuses on relatively large scale, and there is very limited information or guideline regarding individual LID practice designs (i.e., optimal depth, width and length). The objective of this study is to identify the optimal design by assessing the hydrological performance and the cost-effectiveness of different designs of LID practices at a household or business scale, and to analyze the sensitivity of the hydrological performance and the cost of the optimal design to different model and design parameters. First, EPA SWMM, automatically controlled by MATLAB, is used to obtain the peak runoff of different designs of three specific LID practices (i.e., green roof, bioretention and porous pavement) under different design storms (i.e., 2 yr and 50 yr design storms of Hong Kong, China and Seattle, U.S.). Then, life cycle cost is estimated for the different designs, and the optimal design, defined as the design with the lowest cost and at least 20% peak runoff reduction, is identified. Finally, sensitivity of the optimal design to the different design parameters is examined. The optimal design of green roof tends to be larger in area but thinner, while the optimal designs of bioretention and porous pavement tend to be smaller in area. To handle larger storms, however, it is more effective to increase the green roof depth, and to increase the area of the bioretention and porous pavement. Porous pavement is the most cost-effective for peak flow reduction, followed by bioretention and then green roof. The cost-effectiveness, measured as the peak runoff reduction/thousand Dollars of LID practices in Hong Kong (e.g., 0.02 L/103 US s, 0.15 L/103 US s and 0.93 L/103 US s for green roof, bioretention and porous pavement for 2 yr storm) is lower than that in Seattle (e.g., 0.03 L/103 US s, 0.29 L/103 US s and 1.58 L/103 US s for green roof, bioretention and porous pavement for 2 yr storm). The optimal designs are influenced by the model and design parameters (i.e., initial saturation, hydraulic conductivity and berm height). However, it overall does not affect the main trends and key insights derived, and the results are therefore generic and relevant to the household/business-scale optimal design of LID practices worldwide.

The use of high impact practices (HIPs) on chemistry lesson design and implementation by pre-service teachers

NASA Astrophysics Data System (ADS)

Chamrat, Suthida; Apichatyotin, Nattaya; Puakanokhirun, Kittaporn

2018-01-01

The quality of lesson design is essential to learning effectiveness. Research shows some characteristics of lessons have strong effect on learning which were grouped into "High Impact Practices or HIPs. This research aims to examine the use of HIPs on chemistry lesson design as a part of Teaching Science Strand in Chemistry Concepts course. At the first round of lesson design and implementing in classroom, 14 chemistry pre-services teachers freely selected topics, designed and implemented on their own ideas. The lessons have been reflected by instructors and their peers. High Impact Practices were overtly used as the conceptual framework along with the After-Action Review and Reflection (AARR). The selected High Impact practice in this study consisted of 6 elements: well-designed lesson, vary cognitive demand/academic challenge, students center approach, opportunity of students to reflect by discussion or writing, the assignment of project based learning or task, and the lesson reflects pre-service teachers' Technological Pedagogical Content Knowledge (TPACK). The second round, pre-service teachers were encouraged to explicitly used 6 High Impact Practices in cooperated with literature review specified on focused concepts for bettering designed and implemented lessons. The data were collected from 28 lesson plans and 28 classroom observations to compare and discuss between the first and second lesson and implementation. The results indicated that High Impact Practices effect on the quality of delivered lesson. However, there are some elements that vary on changes which were detailed and discussed in this research article.

Documenting the Early Literacy and Numeracy Practices of Home Tutors in Distance and Isolated Education in Australia

ERIC Educational Resources Information Center

Lee, Libby; Wilks, Anne

2007-01-01

This paper reports aspects of a large-scale project conducted in rural and remote regions of Australia. The study was designed to assess teaching and learning practices in early childhood programs with a particular focus on literacy, numeracy and the use of information and communication technologies. Programs had been specifically designed for use…

"Epistemic Chaos": The Recontextualisation of Undergraduate Curriculum Design and Pedagogic Practice in a New University Business School

ERIC Educational Resources Information Center

Brady, Norman

2015-01-01

This paper is based on a qualitative case study of undergraduate curriculum design and pedagogic practice in the new University Business School (UBS). Data were collected using semi-structured interviews with 24 academics from across a range of business sub-disciplines together with an extensive documentary review of materials relating to two…

A Study of Dynamic Design Dualities in a Web-Supported Community of Practice for Teachers

ERIC Educational Resources Information Center

Baek, Eun-Ok; Barab, Sasha A.

2005-01-01

The concept of a community of practice (CoP) is prevalent in several venues for teachers' professional development, especially in online environments. However, there are few descriptive accounts that effectively represent a CoP in a manner that will be of use to other designers. In order to illuminate potential difficulties which may arise when…

Development of an Educational Interactive Video-DVD on Dairy Health Management Practices

ERIC Educational Resources Information Center

Vidya, P.; Manivannan, C.

2010-01-01

A study was carried out to design, develop and test an educational interactive video-DVD on dairy health management practices. Design for the provision of menus and sub-menus in the developed video-DVD facilitated interactivity by means of branching navigation to different chapters in the video content. A total of 60 dairy farmers owning DVD…

A Community of Practice Facilitated by Facebook for Integrating New Online EFL Writing Forms into Assiut University College of Education

ERIC Educational Resources Information Center

Abdallah, Mahmoud Mohammad Sayed

2013-01-01

This paper reports on a design study conducted within the Egyptian context of pre-service EFL teacher education, which implemented a Community of Practice (CoP) design facilitated by Facebook, to integrate some new forms of online writing. Based on some preliminary empirical results triangulated with literature review, a preliminary design…

E-Learning Optimization: The Relative and Combined Effects of Mental Practice and Modeling on Enhanced Podcast-Based Learning--A Randomized Controlled Trial

ERIC Educational Resources Information Center

Alam, Fahad; Boet, Sylvain; Piquette, Dominique; Lai, Anita; Perkes, Christopher P.; LeBlanc, Vicki R.

2016-01-01

Enhanced podcasts increase learning, but evidence is lacking on how they should be designed to optimize their effectiveness. This study assessed the impact two learning instructional design methods (mental practice and modeling), either on their own or in combination, for teaching complex cognitive medical content when incorporated into enhanced…

Critical Studies in Art and Design Education.

ERIC Educational Resources Information Center

Thistlewood, David, Ed.

This book brings together British and U.S. contributions to the debate of a critical studies approach to art and design education. The approach links practice and appreciation. But critical differences exist in definitions of the term design, with the U.S. recognition of design as the use of principles and elements of art in works and a British…

Development Design Model of Academic Quality Assurance at Private Islamic University Jakarta Indonesia

ERIC Educational Resources Information Center

Suprihatin, Krebet; Bin Mohamad Yusof, Hj. Abdul Raheem

2015-01-01

This study aims to evaluate the practice of academic quality assurance in design model based on seven aspects of quality are: curriculum design, teaching and learning, student assessment, student selection, support services, learning resources, and continuous improvement. The design study was conducted in two stages. The first stage is to obtain…

Identification and laboratory assessment of best practices to protect DOT equipment from the corrosive effect of chemical deicers.

DOT National Transportation Integrated Search

2013-03-01

This study has identified, evaluated and synthesized the best practices that can be implemented to minimize the corrosive effects of chloride deicers on DOT winter application equipment and vehicles. The practices identified include: design improveme...

Serious play: A comparative study of engagement and learning in hobby practices

NASA Astrophysics Data System (ADS)

Azevedo, Flavio Saraiva

This dissertation is concerned with human behavior usually attributed to individual interests. As conceptualized in experimental and educational psychology, an individual interest refers to a particular relationship (called an interest relationship) between a person and a set of topically related activities. Interest relationships are self-motivated, long-term, and relatively stable, though they might change over time. As an example, a teenager's enduring and self-motivated involvement with model rocketry reflects her individual interest in the topic or domain of rocketry. As an alternative to this formulation, I develop a practice-centered theory of persistent engagement---or, simply, a theory of persistence---in free-choice, self-motivated practices. Taken together, self-motivated, long-term persistence in a free-choice practice refers exactly to the same set of phenomena that is the purview of psychological theories of individual interests. Hobbies are prototypic of free-choice, self-motivated, extended pursuit practices and therefore are the focal object of study of this dissertation. The centerpiece of the theory I put forward is the grounded theoretical concept of lines of practice. A line of practice is a distinctive, recurrent pattern of engagement in a person's continued pursuit of a hobby. To return to the example above, our rocketry buff might have three lines of practice in her hobby---one related to designing and flying unusual rockets, the other related to designing and flying high-powered rockets, and yet a third line concerned with designing and flying low-powered models. Any particular line of practice entails a set of closely interrelated activities. For instance, designing and flying high-powered rockets might entail visiting particular hobby stores, becoming a member of particular rocketry clubs, and engaging in construction work. Designing and flying unusual rockets, on the other hand, might entail some very different activities (e.g., continuously searching for unusual materials that can be transformed into rockets), as well as activities that cross line boundaries (e.g., construction work). The "essence" that runs through a set of closely related activities is what defines a line of practice. Such an "essence" is determined by two structural elements. The first element is the preferences that a hobbyist brings to bear on her practice. Preferences refer to psychological constructs such as goals, beliefs, values, and so forth. Our hypothetical subject's line of unusual rockets might reflect her need to fashion an identity as a competent practitioner and her love of design and construction. The second structural element refers to the conditions of practice impinging on the persons hobby. Conditions of practice include such things as the material infrastructure available to the practitioner (e.g., tools for working rocket parts), the immediate circumstances of the hobbyist's life (e.g., the person's socio-economic status and whether or not the person has easy access to practice sites), the rules of practice adopted by a hobby community (e.g., the maximum ceiling for rocket flights), the larger socio-cultural space in which the hobby exists (e.g., the availability of hobby stores), and so on. Each of these factors, and the many sub-factors included therein, may be seen to provide constraints and affordances for practice. I illustrate the theory with a comparative study of two hobby practices with techno-scientific underpinnings---model rocketry and amateur astronomy. The empirical base of the work is a series of ethnographic video records of two focal subjects, one for each hobby practice. (Abstract shortened by UMI.)

Communicating with scientific graphics: A descriptive inquiry into non-ideal normativity.

PubMed

Sheredos, Benjamin

2017-06-01

Scientists' graphical practices have recently become a target of inquiry in the philosophy of science, and in the cognitive sciences. Here I supplement our understanding of graphical practices via a case study of how researchers crafted the graphics for scientific publication in the field of circadian biology. The case highlights social aspects of graphical production which have gone understudied - especially concerning the negotiation of publication. I argue that it also supports a challenge to the claim that empirically-informed "cognitive design principles" offer an apt understanding of the norms of success which govern good scientific graphic design to communicate data and hypotheses to other experts. In this respect, the case-study also illustrates how "descriptive" studies of scientific practice can connect with normative issues in philosophy of science, thereby addressing a central concern in recent discussions of practice-oriented philosophy of science. Copyright © 2017 Elsevier Ltd. All rights reserved.

76 FR 22084 - Notice of Submission for OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... examine the feasibility of a promising practices study of Upward Bound that uses a rigorous quasi-experimental design. The design and feasibility report will develop a set of design options for conducting a...

School Leadership Practice and Preparation: Comparative Perspectives on Organizational Learning (OL), Instructional Leadership (IL) and Culturally Responsive Practices (CRP)

ERIC Educational Resources Information Center

Ylimaki, Rose; Jacobson, Stephen

2013-01-01

Purpose: The aim of this paper is to utilize successful leadership practices drawn from seven nations to improve leadership preparation. Design/methodology/approach: This study used a case study approach to gain a contextualized understanding of successful leadership across seven nations. Data sources primarily featured interviews with principals,…

Studying Changes in the Practice of Two Teachers Developing Assessment for Learning

ERIC Educational Resources Information Center

Lee, Clare; Wiliam, Dylan

2005-01-01

This article describes changes in the practice of two teachers, observed over an 18-month period, who were participating in a study intended to support teachers in developing their use of assessment in support of learning. The design of the intervention allowed each teacher to choose for themselves which aspects of their practice to develop.…

Spelling Practice Intervention: A Comparison of Tablet PC and Picture Cards as Spelling Practice Methods for Students with Developmental Disabilities

ERIC Educational Resources Information Center

Seok, Soonhwa; DaCosta, Boaventura; Yu, Byeong Min

2015-01-01

The present study compared a spelling practice intervention using a tablet personal computer (PC) and picture cards with three students diagnosed with developmental disabilities. An alternating-treatments design with a non-concurrent multiple-baseline across participants was used. The aims of the present study were: (a) to determine if…

Practically Speaking: Community College Practices That Help (Re)define Student Success. A Practitioner Primer. Spring 2014

ERIC Educational Resources Information Center

Cooper, Darla; Rodriguez-Kiino, Diane; Scharper, Alice; Karandjeff, Kelley; Chaplot, Priyadarshini; Schiorring, Eva

2014-01-01

This primer introduces 23 practices designed to support students inside and outside of the classroom and increase their community college success. These case studies illustrate the five themes for effective student support that emerged from Student Support (Re)defined--a multi-year study performed by the Research and Planning Group for California…

Supporting the Technology-Enhanced Collaborative Inquiry and Design Project: A Teacher's Reflections on Practices

ERIC Educational Resources Information Center

Viilo, Marjut; Seitamaa-Hakkarainen, Pirita; Hakkarainen, Kai

2011-01-01

In this study, we argue that a teacher has a crucial role in leading students into collaborative inquiry-learning practices. While many studies have given the impression that students are able to engage in inquiry processes on their own, the role of social practices and teacher guidance often remains unexplained. However, even when the pedagogical…

Designing Undergraduate-Level Organic Chemistry Instructional Problems: Seven Ideas from a Problem-Solving Study of Practicing Synthetic Organic Chemists

ERIC Educational Resources Information Center

Raker, Jeffrey R.; Towns, Marcy H.

2012-01-01

The development of curricular problems based on the practice of synthetic organic chemistry has not been explored in the literature. Such problems have broadly been hypothesized to promote student persistence and interest in STEM fields. This study reports seven ideas about how practice-based problems can be developed for sophomore-level organic…

Friendliness, functionality and freedom: Design characteristics that support midwifery practice in the hospital setting.

PubMed

Hammond, Athena; Homer, Caroline S E; Foureur, Maralyn

2017-07-01

to identify and describe the design characteristics of hospital birth rooms that support midwives and their practice. this study used a qualitative exploratory descriptive methodology underpinned by the theoretical approach of critical realism. Data was collected through 21 in-depth, face-to-face photo-elicitation interviews and a thematic analysis guided by study objectives and the aims of exploratory research was undertaken. the study was set at a recently renovated tertiary hospital in a large Australian city. participants were 16 registered midwives working in a tertiary hospital; seven in delivery suite and nine in birth centre settings. Experience as a midwife ranged from three to 39 years and the sample included midwives in diverse roles such as educator, student support and unit manager. three design characteristics were identified that supported midwifery practice. They were friendliness, functionality and freedom. Friendly rooms reduced stress and increased midwives' feelings of safety. Functional rooms enabled choice and provided options to better meet the needs of labouring women. And freedom allowed for flexible, spontaneous and responsive midwifery practice. hospital birth rooms that possess the characteristics of friendliness, functionality and freedom offer enhanced support for midwives and may therefore increase effective care provision. new and existing birth rooms can be designed or adapted to better support the wellbeing and effectiveness of midwives and may thereby enhance the quality of midwifery care delivered in the hospital. Quality midwifery care is associated with positive outcomes and experiences for labouring women. Further research is required to investigate the benefit that may be transmitted to women by implementing design intended to support and enhance midwifery practice. Copyright © 2017 Elsevier Ltd. All rights reserved.

How diversity gets lost: Age and gender in design practices of information and communication technologies.

PubMed

Oudshoorn, Nelly; Neven, Louis; Stienstra, Marcelle

2016-01-01

This article adopts an intersectional approach to investigate how age, gender, and diversity are represented, silenced, or prioritized in design. Based on a comparative study of design practices of information and communication technologies (ICTs) for young girls and older people, this article describes differences and similarities in the ways in which designers tried to cope with diversity. Ultimately diversity was neglected, and the developers relied on hegemonic views of gender and age, constructed older people and young girls as an "other," and consequently their input was neglected. These views were thus materialized in design and reinforce such views in powerful yet unobtrusive ways.

An Empirical Study on Students' Ability to Comprehend Design Patterns

ERIC Educational Resources Information Center

Chatzigeorgiou, Alexander; Tsantalis, Nikolaos; Deligiannis, Ignatios

2008-01-01

Design patterns have become a widely acknowledged software engineering practice and therefore have been incorporated in the curricula of most computer science departments. This paper presents an observational study on students' ability to understand and apply design patterns. Within the context of a postgraduate software engineering course,…

The Influence of the Core Practices Movement on the Teaching and Perspectives of Novice Teacher Educators

ERIC Educational Resources Information Center

DeMink-Carthew, Jessica; Grove, Rebecca; Peterson, Margaret

2017-01-01

This collaborative self-study examines the influence of engagement in the core practices movement on the course designs, instruction, and perspectives of three novice teacher educators at a large mid-Atlantic research university. Through core practices work, we integrated repeated cycles of analysis, practice, and reflection into our courses,…

The effects of model composition design choices on high-fidelity simulations of motoneuron recruitment and firing behaviors

NASA Astrophysics Data System (ADS)

Allen, John M.; Elbasiouny, Sherif M.

2018-06-01

Objective. Computational models often require tradeoffs, such as balancing detail with efficiency; yet optimal balance should incorporate sound design features that do not bias the results of the specific scientific question under investigation. The present study examines how model design choices impact simulation results. Approach. We developed a rigorously-validated high-fidelity computational model of the spinal motoneuron pool to study three long-standing model design practices which have yet to be examined for their impact on motoneuron recruitment, firing rate, and force simulations. The practices examined were the use of: (1) generic cell models to simulate different motoneuron types, (2) discrete property ranges for different motoneuron types, and (3) biological homogeneity of cell properties within motoneuron types. Main results. Our results show that each of these practices accentuates conditions of motoneuron recruitment based on the size principle, and minimizes conditions of mixed and reversed recruitment orders, which have been observed in animal and human recordings. Specifically, strict motoneuron orderly size recruitment occurs, but in a compressed range, after which mixed and reverse motoneuron recruitment occurs due to the overlap in electrical properties of different motoneuron types. Additionally, these practices underestimate the motoneuron firing rates and force data simulated by existing models. Significance. Our results indicate that current modeling practices increase conditions of motoneuron recruitment based on the size principle, and decrease conditions of mixed and reversed recruitment order, which, in turn, impacts the predictions made by existing models on motoneuron recruitment, firing rate, and force. Additionally, mixed and reverse motoneuron recruitment generated higher muscle force than orderly size motoneuron recruitment in these simulations and represents one potential scheme to increase muscle efficiency. The examined model design practices, as well as the present results, are applicable to neuronal modeling throughout the nervous system.

The effects of model composition design choices on high-fidelity simulations of motoneuron recruitment and firing behaviors.

PubMed

Allen, John M; Elbasiouny, Sherif M

2018-06-01

Computational models often require tradeoffs, such as balancing detail with efficiency; yet optimal balance should incorporate sound design features that do not bias the results of the specific scientific question under investigation. The present study examines how model design choices impact simulation results. We developed a rigorously-validated high-fidelity computational model of the spinal motoneuron pool to study three long-standing model design practices which have yet to be examined for their impact on motoneuron recruitment, firing rate, and force simulations. The practices examined were the use of: (1) generic cell models to simulate different motoneuron types, (2) discrete property ranges for different motoneuron types, and (3) biological homogeneity of cell properties within motoneuron types. Our results show that each of these practices accentuates conditions of motoneuron recruitment based on the size principle, and minimizes conditions of mixed and reversed recruitment orders, which have been observed in animal and human recordings. Specifically, strict motoneuron orderly size recruitment occurs, but in a compressed range, after which mixed and reverse motoneuron recruitment occurs due to the overlap in electrical properties of different motoneuron types. Additionally, these practices underestimate the motoneuron firing rates and force data simulated by existing models. Our results indicate that current modeling practices increase conditions of motoneuron recruitment based on the size principle, and decrease conditions of mixed and reversed recruitment order, which, in turn, impacts the predictions made by existing models on motoneuron recruitment, firing rate, and force. Additionally, mixed and reverse motoneuron recruitment generated higher muscle force than orderly size motoneuron recruitment in these simulations and represents one potential scheme to increase muscle efficiency. The examined model design practices, as well as the present results, are applicable to neuronal modeling throughout the nervous system.

Psychometric testing on the NLN Student Satisfaction and Self-Confidence in Learning, Simulation Design Scale, and Educational Practices Questionnaire using a sample of pre-licensure novice nurses.

PubMed

Franklin, Ashley E; Burns, Paulette; Lee, Christopher S

2014-10-01

In 2006, the National League for Nursing published three measures related to novice nurses' beliefs about self-confidence, scenario design, and educational practices associated with simulation. Despite the extensive use of these measures, little is known about their reliability and validity. The psychometric properties of the Student Satisfaction and Self-Confidence in Learning Scale, Simulation Design Scale, and Educational Practices Questionnaire were studied among a sample of 2200 surveys completed by novice nurses from a liberal arts university in the southern United States. Psychometric tests included item analysis, confirmatory and exploratory factor analyses in randomly-split subsamples, concordant and discordant validity, and internal consistency. All three measures have sufficient reliability and validity to be used in education research. There is room for improvement in content validity with the Student Satisfaction and Self-Confidence in Learning and Simulation Design Scale. This work provides robust evidence to ensure that judgments made about self-confidence after simulation, simulation design and educational practices are valid and reliable. Copyright © 2014 Elsevier Ltd. All rights reserved.

A tale of four practices.

PubMed

Miller-Day, Michelle; Applequist, Janelle; Zabokrtsky, Keri; Dalton, Alexandra; Kellom, Katherine; Gabbay, Robert; Cronholm, Peter F

2017-09-18

Purpose The Patient-Centered Medical Home (PCMH) has become a dominant model of primary care re-design. This transformation presents a challenge to many care delivery organizations. The purpose of this paper is to describe attributes shaping successful and unsuccessful practice transformation within four medical practice groups. Design/methodology/approach As part of a larger study of 25 practices transitioning into a PCMH, the current study focused on diabetes care and identified high- and low-improvement medical practices in terms of quantitative patient measures of glycosylated hemoglobin and qualitative assessments of practice performance. A subset of the top two high-improvement and bottom two low-improvement practices were identified as comparison groups. Semi-structured interviews were conducted with diverse personnel at these practices to investigate their experiences with practice transformation and data were analyzed using analytic induction. Findings Results show a variety of key attributes facilitating more successful PCMH transformation, such as empanelment, shared goals and regular meetings, and a clear understanding of PCMH transformation purposes, goals, and benefits, providing care/case management services, and facilitating patient reminders. Several barriers also exist to successful transformation, such as low levels of resources to handle financial expense, lack of understanding PCMH transformation purposes, goals, and benefits, inadequate training and management of technology, and low team cohesion. Originality/value Few studies qualitatively compare and contrast high and low performing practices to illuminate the experience of practice transformation. These findings highlight the experience of organizational members and their challenges in practice transformation while providing quality diabetes care.

About the nature of design in universal design.

PubMed

Heylighen, Ann

2014-01-01

Studies suggest that the concept of universal design (UD) is not widely accepted and that some of its ideas are received rather sceptically. This article confronts the concept of UD with prevailing notions and practices of design. It examines how UD can be situated relative to design in general, and explores whether elements in the nature of design can help us explain this scepticism. The article confronts writings about how design is understood with the concept and ideas of UD. This confrontation is substantiated with examples from studies of design processes in architectural design practice. The confrontation highlights the ambiguity of how UD is framed and presented, ranging from an attitude over something utopian to a normative design domain. (1) Besides UD other attitudes are thinkable that address the diversity in human abilities and conditions. (2) The impossibility to really design for everyone may be inherent to design rather than characteristic of UD. (3) Even if UD as a normative design domain were a top priority, the question remains how to assess whether a design is universally usable given the nature of design (problems), and prevailing design practices. Implications for Rehabilitation Understanding disability as originating in the interaction between features of an individual's body and features of his/her environment, as universal design does, implies that rehabilitation specialists need to consider the context in which a person lives. Besides striving for independence, self-reliance and individualism, rehabilitation specialists may consider other attitudes to address the diversity in human abilities and conditions. Designers do not have direct access to the perspective of the people they design for. Assessing whether a design is universally accessible may benefit from expertise of rehabilitation specialists.

The Relationship between Principal Leadership Practices and Teacher Morale

ERIC Educational Resources Information Center

Williams, Fabre K.

2013-01-01

This research explores the relationship of principal leadership practices and teacher morale. Six schools in a West Tennessee school system participated in the study. The participants in the study were executive principals and classroom teachers. The study was a descriptive, causal-comparative research design chosen to examine the possible…

Learning and Study Practices of Postsecondary American Indian/Alaska Native Students

ERIC Educational Resources Information Center

Aragon, Steven R.

2004-01-01

This study examined the learning and study practices of postsecondary American Indian/Alaska Native students attending community colleges in the southwest. Using a survey design, students completed the Kagan Matching Familiar Figures Test, the Schmeck, Ribich, and Ramanaiah Inventory of Learning Processes, and the Weinstein, Palmer, and Schulte…

On-Line Critiques in Collaborative Design Studio

ERIC Educational Resources Information Center

Sagun, Aysu; Demirkan, Halime

2009-01-01

In this study, the Design Collaboration Model (DCM) was developed to provide a medium for the on-line collaboration of the design courses. The model was based on the situated and reflective practice characteristics of the design process. The segmentation method was used to analyse the design process observed both in the design diaries and the…

Frontline Nurse Engagement and Empowerment: Characteristics and Processes for Building Leadership Capacity.

PubMed

Riley, Bettina H; Dearmon, Valorie; Mestas, Lisa; Buckner, Ellen B

2016-01-01

Improving health care quality is the responsibility of nurses at all levels of the organization. This article describes a study that examined frontline staff nurses' professional practice characteristics to advance leadership through the understanding of relationships among practice environment, quality improvement, and outcomes. The study design was a descriptive quantitative design at 2 time points. Findings support the use of research and quality processes to build leadership capacity required for positive resolution of interdisciplinary operational failures.

Bridging CALL & HCI: Input from Participatory Design

ERIC Educational Resources Information Center

Cardenas-Claros, Monica S.; Gruba, Paul A.

2010-01-01

Participatory design (PD), or the collaboration between software engineers and end users throughout the design process, may help improve CALL design practices. In this case study, four ESL learners, a software designer, and a language teacher created and evaluated a series of paper prototypes concerning help options in computer-based second…

Design Expert's Participation in Elementary Students' Collaborative Design Process

ERIC Educational Resources Information Center

Kangas, Kaiju; Seitamaa-Hakkarainen, Pirita; Hakkarainen, Kai

2013-01-01

The main goal of the present study was to provide insights into how disciplinary expertise might be infused into Design and Technology classrooms and how authentic processes based on professional design practices might be constructed. We describe elementary students' collaborative lamp designing process, where the leadership was provided by a…

Developing Mentors: An Analysis of Shared Mentoring Practices

ERIC Educational Resources Information Center

Bower-Phipps, Laura; Klecka, Cari Van Senus; Sature, Amanda L.

2016-01-01

Understanding how experienced teachers share and articulate effective mentoring practices can guide efforts to prepare quality mentors. This qualitative study focused on mentoring practices within a teacher-designed student-teaching program conceptualized while the mentor teachers within the program were students in a graduate-level mentoring…

The Design and Implementation of an Online Professional Development Program for Future Online Educators: A Case Study

ERIC Educational Resources Information Center

Quah, Joy

2013-01-01

This study examines the practices of an instructor who designed and instantiated an online professional development program to foster expertise in online instructional design. The main purpose of this study is to investigate how her application of technological affordances may inform a re-examination of Cognitive Apprenticeship (Collins, Brown,…

A Study of Trial and Error Learning in Technology, Engineering, and Design Education

ERIC Educational Resources Information Center

Franzen, Marissa Marie Sloan

2016-01-01

The purpose of this research study was to determine if trial and error learning was an effective, practical, and efficient learning method for Technology, Engineering, and Design Education students at the post-secondary level. A mixed methods explanatory research design was used to measure the viability of the learning source. The study sample was…

Appraising Quantitative Research in Health Education: Guidelines for Public Health Educators

PubMed Central

Hayes, Sandra C.; Scharalda, Jeanfreau G.; Stetson, Barbara; Jones-Jack, Nkenge H.; Valliere, Matthew; Kirchain, William R.; Fagen, Michael; LeBlanc, Cris

2010-01-01

Many practicing health educators do not feel they possess the skills necessary to critically appraise quantitative research. This publication is designed to help provide practicing health educators with basic tools helpful to facilitate a better understanding of quantitative research. This article describes the major components—title, introduction, methods, analyses, results and discussion sections—of quantitative research. Readers will be introduced to information on the various types of study designs and seven key questions health educators can use to facilitate the appraisal process. Upon reading, health educators will be in a better position to determine whether research studies are well designed and executed. PMID:20400654

100 Successful Years of Vertical Lift Gates of Bhatghar Dam—Design, Manufacturing, Erection, and Maintenance: A Case Study

NASA Astrophysics Data System (ADS)

Mahajan, Dinakar Rajaram

2017-09-01

The Bhatghar dam is having 81 vertical lift gates (fixed wheel type) on waste ways. The design of these gates is so beautiful and based on simple principles of science and engineering that these gates outlast for 100 years without failure, performing their intended purpose satisfactorily. It is achieved by meticulous design, manufacturing, erection, subsequent use and maintenance practices. It has become guiding and inspiration for further practices in design, manufacturing, erection, and maintenance for dam gates as well as all other disciplines of engineering today.

Understanding general practice: a conceptual framework developed from case studies in the UK NHS

PubMed Central

Checkland, Kath

2007-01-01

Background General practice in the UK is undergoing a period of rapid and profound change. Traditionally, research into the effects of change on general practice has tended to regard GPs as individuals or as members of a professional group. To understand the impact of change, general practices should also be considered as organisations. Aim To use the organisational studies literature to build a conceptual framework of general practice organisations, and to test and develop this empirically using case studies of change in practice. This study used the implementation of National Service Frameworks (NSFs) and the new General Medical Services (GMS) contract as incidents of change. Design of study In-depth, qualitative case studies. The design was iterative: each case study was followed by a review of the theoretical ideas. The final conceptual framework was the result of the dynamic interplay between theory and empirical evidence. Setting Five general practices in England, selected using purposeful sampling. Method Semi-structured interviews with all clinical and managerial personnel in each practice, participant and non-participant observation, and examination of documents. Results A conceptual framework was developed that can be used to understand how and why practices respond to change. This framework enabled understanding of observed reactions to the introduction of NSFs and the new GMS contract. Important factors for generating responses to change included the story that the practice members told about their practice, beliefs about what counted as legitimate work, the role played by the manager, and previous experiences of change. Conclusion Viewing general practices as small organisations has generated insights into factors that influence responses to change. Change tends to occur from the bottom up and is determined by beliefs about organisational reality. The conceptual framework suggests some questions that can be asked of practices to explain this internal reality. PMID:17244426

Design research and the globalization of healthcare environments.

PubMed

Shepley, Mardelle McCuskey; Song, Yilin

2014-01-01

Global healthcare practice has expanded in the past 20 years. At the same time the incorporation of research into the design process has gained prominence as a best practice among architects. The authors of this study investigated the status of design research in a variety of international settings. We intended to answer the question, "how pervasive is healthcare design research outside of the United States?" The authors reviewed the international literature on the design of healthcare facilities. More than 500 international studies and conference proceedings were incorporated in this literature review. A team of five research assistants searched multiple databases comparing approximately 16 keywords to geographic location. Some of those keywords included: evidence-based design, salutogenic design, design research, and healthcare environment. Additional articles were gathered by contacting prominent researchers and asking for their personal assessment of local health design research studies. While there are design researchers in most parts of the world, the majority of studies focus on the needs of populations in developed countries and generate guidelines that have significant cost and cultural implications that prohibit their implementation in developing countries. Additionally, the body of literature discussing the role of culture in healthcare environments is extremely limited. Design researchers must address the cultural implications of their studies. Additionally, we need to expand our research objectives to address healthcare design in countries that have not been previous considered. © 2014 Vendome Group, LLC.

Best practices of Building Information Modelling (BIM) implementation in design phase for construction project

NASA Astrophysics Data System (ADS)

Kasim, N.; Zainal Abidin, N. A.; Zainal, R.; Sarpin, N.; Rahim, M. H. I. Abd; Saikah, M.

2017-11-01

Implementation of Building Information Modelling (BIM) was expected to bring improvement in current practices of Malaysian construction industry. In the design phase, there is a lack of a ready pool of skilled workers who are able to develop BIM strategic plan and effectively utilise it. These create boundaries for BIM nature in Malaysian construction industry specifically in the design phase to achieve its best practices. Therefore, the objectives of this research are to investigate the current practices of BIM implementation in the design phase as well as the best practices factors of BIM implementation in the design phase. The qualitative research approach is carried out through semi-structured interviews with the designers of different organisations which adopt BIM in the design phase. Data collection is analysed by executing content analysis method. From the findings, the best practices factors of BIM implementation in design phase such as the incentive for BIM training, formal approach to monitoring automated Level of Detailing (LOD), run a virtual meeting and improve Industry Foundation Class (IFC). Thus, best practices factors which lead to practices improvements in the design phase of project development which subsequently improves the implementation of BIM in the design phase of Malaysian construction industry.

40 CFR 35.2005 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... economic investigations or studies, surveys, designs, plans, working drawings, specifications, procedures... design-type projects within the scope of the practice of architecture or professional engineering as... as designed. (10) Collector sewer. The common lateral sewers, within a publicly owned treatment...

40 CFR 35.2005 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... economic investigations or studies, surveys, designs, plans, working drawings, specifications, procedures... design-type projects within the scope of the practice of architecture or professional engineering as... as designed. (10) Collector sewer. The common lateral sewers, within a publicly owned treatment...

7 CFR 4280.103 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... established design, and installation procedures and practices. Professional service providers, trades, large... term without grant assistance. Design/build method. A method of project development whereby all design..., or encumbrances. Feasibility study. An analysis of the economic, market, technical, financial, and...

7 CFR 4280.103 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... established design, and installation procedures and practices. Professional service providers, trades, large... term without grant assistance. Design/build method. A method of project development whereby all design..., or encumbrances. Feasibility study. An analysis of the economic, market, technical, financial, and...

Investigating Instructional Design Management and Leadership Competencies--A Delphi Study

ERIC Educational Resources Information Center

Gardner, Joel; Chongwony, Lewis; Washington, Tawana

2018-01-01

Research in instructional design and educational technology journals typically focuses on the theories, technologies, and processes related to practice of instructional design. There is little research emphasis, however, on leadership and management of instructional design in higher education. Investigating the competencies associated with…

[Problems of study designs with randomization, blinding and placebos].

PubMed

Heusser, P

1999-04-01

As randomised double-blind trials are not rarely demanded as a prerequisite for the scientific acceptance of complementary medicine, the author has analysed the soundness of this demand on the basis of the international literature. As a result there appeared a number of methodological, practical and ethical problems which question the theoretically deduced primal value of this study design relative to the needs of medical practice and of health insurance issues. The experimental instruments of randomisation, blinding and placebo deliberately exclude essential therapeutic factors which are integral elements of complementary medical concepts; therefore, it is suggested to supplement quantitatively and collectively oriented experimental research by non-experimental procedures, which adequately reflect the context- and practice-related individual reality.

Understanding Digital Note-Taking Practice for Visualization.

PubMed

Willett, Wesley; Goffin, Pascal; Isenberg, Petra

2015-05-13

We present results and design implications from a study of digital note-taking practice to examine how visualization can support revisitation, reflection, and collaboration around notes. As digital notebooks become common forms of external memory, keeping track of volumes of content is increasingly difficult. Information visualization tools can help give note-takers an overview of their content and allow them to explore diverse sets of notes, find and organize related content, and compare their notes with their collaborators. To ground the design of such tools, we conducted a detailed mixed-methods study of digital note-taking practice. We identify a variety of different editing, organization, and sharing methods used by digital note-takers, many of which result in notes becoming "lost in the pile''. These findings form the basis for our design considerations that examine how visualization can support the revisitation, organization, and sharing of digital notes.

Factors affecting Korean nursing student empowerment in clinical practice.

PubMed

Ahn, Yang-Heui; Choi, Jihea

2015-12-01

Understanding the phenomenon of nursing student empowerment in clinical practice is important. Investigating the cognition of empowerment and identifying predictors are necessary to enhance nursing student empowerment in clinical practice. To identify empowerment predictors for Korean nursing students in clinical practice based on studies by Bradbury-Jones et al. and Spreitzer. A cross-sectional design was used for this study. This study was performed in three nursing colleges in Korea, all of which had similar baccalaureate nursing curricula. Three hundred seven junior or senior nursing students completed a survey designed to measure factors that were hypothesized to influence nursing student empowerment in clinical practice. Data were collected from November to December 2011. Study variables included self-esteem, clinical decision making, being valued as a learner, satisfaction regarding practice with a team member, perception on professor/instructor/clinical preceptor attitude, and total number of clinical practice fields. Data were analyzed using stepwise multiple regression analyses. All of the hypothesized study variables were significantly correlated to nursing student empowerment. Stepwise multiple regression analysis revealed that clinical decision making in nursing (t=7.59, p<0.001), being valued as a learner (t=6.24, p<0.001), self-esteem (t=3.62, p<0.001), and total number of clinical practice fields (t=2.06, p=0.040). The explanatory power of these predictors was 35% (F=40.71, p<0.001). Enhancing nursing student empowerment in clinical practice will be possible by using educational strategies to improve nursing student clinical decision making. Simultaneously, attitudes of nurse educators are also important to ensure that nursing students are treated as valued learners and to increase student self-esteem in clinical practice. Finally, diverse clinical practice field environments should be considered to enhance experience. Copyright © 2015 Elsevier Ltd. All rights reserved.

Training for Collaboration: Collaborative Practice Skills for Mental Health Professionals

ERIC Educational Resources Information Center

Bischoff, Richard J.; Springer, Paul R.; Reisbig, Allison M. J.; Lyons, Sheena; Likcani, Adriatik

2012-01-01

The purpose of the study was to identify skills that mental health practitioners need for successful collaborative practice in medical settings. Known experts in the field of collaborative health care completed a survey designed to elicit their suggestions about what is needed for successful collaborative care practice. Through qualitative…

Feminist Identity and Theories as Correlates of Feminist Supervision Practices. Conference

ERIC Educational Resources Information Center

Szymanski, Dawn M.

2005-01-01

Although feminist supervision approaches have been advanced in the literature as alternatives or adjuncts to traditional supervision models, little is known about those who utilize feminist supervision practices. This study was designed to examine if feminist supervision practices were related to one's own feminist identity and various beliefs…

Using Mobile Technology to Support Literacy Coaching Practices

ERIC Educational Resources Information Center

Bates, C. C.; Martin, Aqueasha

2013-01-01

This article examines literacy coaches' (n = 7) digital note-taking practices using mobile technology and their influence on reflective practice. The study, which employed a design-based approach, investigated the coaches' transition from note-taking by paper and pencil to the note-taking application Evernote. Data included interviews with the…

Community College Employee Job Satisfaction: The Influence of Leadership and Human Resource Practices

ERIC Educational Resources Information Center

Boies, Christopher Michael

2017-01-01

This case study research examined employee job satisfaction best practices at three community college receiving recognition through the Chronicle of Higher Education Great College to Work For designation. The leadership and human resource practices at these institutions were explored through employee interviews, collection of documents, and…

Effective Board Leadership: Factors Associated with Student Achievement

ERIC Educational Resources Information Center

Johnson, Paul A.

2013-01-01

The purpose of this study was to establish the content, construct, and predictive validity of the Effective Board Leadership Practices Survey (EBLPS). The EBLPS was designed to measure the leadership practices of boards of education that support student achievement. A literature review identified 12 board leadership practices supportive of student…

Teachers Implementing Entrepreneurship Education: Classroom Practices

ERIC Educational Resources Information Center

Ruskovaara, Elena; Pihkala, Timo

2013-01-01

Purpose: This study aims to highlight the entrepreneurship education practices teachers use in their work. Another target is to analyze how these practices differ based on a number of background factors. Design/methodology/approach: This article presents a quantitative analysis of 521 teachers and other entrepreneurship education actors. The paper…

Uses of Technology to Support Reflective Teaching Practices

ERIC Educational Resources Information Center

Brent, Wayne

2010-01-01

This dissertation researched and reported on how technology was used to facilitate and inform reflective teaching practices. It also identified the characteristics of benefits and barriers in using technology for teaching and reflection. The study, descriptive in nature, was designed to determine the reflective practices of instructors and how…

Friends Drinking Together: Young Adults' Evolving Support Practices

ERIC Educational Resources Information Center

Dresler, Emma; Anderson, Margaret

2018-01-01

Purpose: Young adult's drinking is about pleasure, a communal practice of socialising together in a friendship group. The purpose of this paper is to investigate the evolving support practices of drinking groups for better targeting of health communications messages. Design/methodology/approach: This qualitative descriptive study examined the…

Unveiling the Effects of Citizen Journalism Practice on College Students' Social Capital

ERIC Educational Resources Information Center

Nah, Seungahn; Namkoong, Kang; Van Stee, Stephanie K.; Record, Rachael A.

2014-01-01

This study examined the effects of citizen journalism practices on social capital concerning nonprofit and voluntary organizations (i.e., satisfaction, trust, and engagement). Through a quasi-experimental design, the analyses revealed that students in the treatment group, in which participants engaged in citizen journalism practice, had greater…

What Does It Mean to Be Literate? Designing and Implementing a Framework of Inclusive Literacy Practices in a Rural Context

ERIC Educational Resources Information Center

Mehta, Rohit

2017-01-01

Written as two interconnected articles, this dissertation study is about identifying literacy practices that are inclusive of multiple ways of being, knowing, and doing. Using these, the purpose of this study is to create a framework of inclusive literacy practices that teachers and researchers can use--implement and refine--based on their…

An Observational Study of Instructional and Curricular Practices Used with Gifted and Talented Students in Regular Classrooms. Research Monograph 93104.

ERIC Educational Resources Information Center

Westberg, Karen L.; And Others

This report describes one part of the Classroom Practices Study, focusing on systematic observations of gifted and talented students in 46 third and fourth grade classrooms. The observations were designed to determine if and how teachers meet the needs of gifted and talented students in regular classroom settings. The Classroom Practices Record…

An Investigation of Leadership Best Practices and Teacher Morale in Six Community College Child Development Centers in Southern California

ERIC Educational Resources Information Center

Fisher, Paula V.

2010-01-01

This study was an investigation of a community college child development centers' leadership best practices and center teacher morale. A review of the literature focused on high and low teacher morale and leadership best practices. This quantitative study was conducted using the survey-design method with an adapted version of the Purdue Teacher…

Student Attitudes Toward Grades and Grading Practices.

ERIC Educational Resources Information Center

Stallings, William M.; Leslie, Elwood K.

The result of a study designed to assess student attitudes toward grading practices are discussed. Questionnaire responses of 3439 students in three institutions were tabulated. Responses were generally negative toward conventional grading systems. (MS)

JPL Thermal Design Modeling Philosophy and NASA-STD-7009 Standard for Models and Simulations - A Case Study

NASA Technical Reports Server (NTRS)

Avila, Arturo

2011-01-01

The Standard JPL thermal engineering practice prescribes worst-case methodologies for design. In this process, environmental and key uncertain thermal parameters (e.g., thermal blanket performance, interface conductance, optical properties) are stacked in a worst case fashion to yield the most hot- or cold-biased temperature. Thus, these simulations would represent the upper and lower bounds. This, effectively, represents JPL thermal design margin philosophy. Uncertainty in the margins and the absolute temperatures is usually estimated by sensitivity analyses and/or by comparing the worst-case results with "expected" results. Applicability of the analytical model for specific design purposes along with any temperature requirement violations are documented in peer and project design review material. In 2008, NASA released NASA-STD-7009, Standard for Models and Simulations. The scope of this standard covers the development and maintenance of models, the operation of simulations, the analysis of the results, training, recommended practices, the assessment of the Modeling and Simulation (M&S) credibility, and the reporting of the M&S results. The Mars Exploration Rover (MER) project thermal control system M&S activity was chosen as a case study determining whether JPL practice is in line with the standard and to identify areas of non-compliance. This paper summarizes the results and makes recommendations regarding the application of this standard to JPL thermal M&S practices.

Design Practices and Misconceptions: Helping Beginners in Engineering Design

ERIC Educational Resources Information Center

Crismond, David

2013-01-01

This article describes beginner habits and misconceptions related to design practices. Once teachers are aware of these habits and misconceptions, they can more easily recognize them and work to remedy them through instruction. Presented herein are eight practice habits. Each item begins with the practice, describes a related design habit or…

Enriching Practical Knowledge: Exploring Student Teachers' Competence in Integrating Theory and Practice of Mathematics Teaching

ERIC Educational Resources Information Center

Oonk, Wil; Verloop, Nico; Gravemeijer, Koeno P. E.

2015-01-01

This study concentrated on the theory-practice problem in mathematics teacher education. We examined 13 student teachers' use of theory when they reflected on teaching practice in a class specifically designed to optimize the chance for theory use. We developed a Reflection Analysis Instrument with which the student teachers' use of theory could…

Public Health Campaigns to Change Industry Practices that Damage Health: An Analysis of 12 Case Studies

ERIC Educational Resources Information Center

Freudenberg, Nicholas; Picard Bradley, Sarah; Serrano, Monica

2009-01-01

Industry practices such as advertising, production of unsafe products, and efforts to defeat health legislation play a major role in current patterns of U.S. ill health. Changing these practices may be a promising strategy to promote health. The authors analyze 12 campaigns designed to modify the health-related practices of U.S. corporations in…

Exploring the Use of Experiential Learning Workshops and Reflective Practice within Professional Practice Development for Post-Graduate Health Promotion Students

ERIC Educational Resources Information Center

Cronin, Mary; Connolly, Claire

2007-01-01

Objective: To explore and evaluate the use of two methods (1) experiential learning workshops and (2) reflective practice within post-graduate health promotion education, with a view to providing a foundation in professional practice based on health promotion principles and critical thinking. Design: This is an empirical study exploring the…

Yoga and heart rate variability: A comprehensive review of the literature

PubMed Central

Tyagi, Anupama; Cohen, Marc

2016-01-01

Heart rate variability (HRV) has been used as a proxy for health and fitness and indicator of autonomic regulation and therefore, appears well placed to assess the changes occurring with mind.-body practices that facilitate autonomic balance. While many studies suggest that yoga influences HRV, such studies have not been systematically reviewed. We aimed to systematically review all published papers that report on yoga practices and HRV. A comprehensive search of multiple databases was conducted and all studies that reported a measure of HRV associated with any yoga practice were included. Studies were categorized by the study design and type of yoga practice. A total of 59 studies were reviewed involving a total of 2358 participants. Most studies were performed in India on relatively small numbers of healthy male yoga practitioners during a single laboratory session. Of the reviewed studies, 15 were randomized controlled trials with 6 having a Jadad score of 3. The reviewed studies suggest that yoga can affect cardiac autonomic regulation with increased HRV and vagal dominance during yoga practices. Regular yoga practitioners were also found to have increased vagal tone at rest compared to non-yoga practitioners. It is premature to draw any firm conclusions about yoga and HRV as most studies were of poor quality, with small sample sizes and insufficient reporting of study design and statistical methods. Rigorous studies with detailed reporting of yoga practices and any corresponding changes in respiration are required to determine the effect of yoga on HRV. PMID:27512317

Safety implications from design exceptions.

DOT National Transportation Integrated Search

2002-03-01

The objectives of this study were to: a) summarize past design exceptions to document their frequency and reason for their use and b) determine if any adverse safety implications can be related to adopting design policies and practices related to des...

Designing, Supporting, and Sustaining an Online Community of Practice: NASA EPO Workspace as an Ongoing Exploration of the Value of Community

NASA Astrophysics Data System (ADS)

Davey, B.; Davis, H. B.

2015-12-01

Increasingly, geographically diverse organizations, like NASA's Science Mission Directorate Education and Public Outreach personnel (SMD EPO), are looking for ways to facilitate group interactions in meaningful ways while limiting costs. Towards this end, of particular interest, and showing great potential are communities of practice. Communities of practice represent relationships in real-time between and among people sharing a common practice. They facilitate the sharing of information, building collective knowledge, and growing of the principles of practice. In 2010-11, SMD EPO established a website to support EPO professionals, facilitate headquarters reporting, and foster a community of practice. The purpose of this evaluation is to examine the design and use of the workspace and the value created for both individual community members and SMD EPO, the sponsoring organization. The online workspace was launched in 2010-11 for the members of NASA's SMDEPO community. The online workspace was designed to help facilitate the efficient sharing of information, be a central repository for resources, help facilitate and support knowledge creation, and ultimately lead to the development of an online community of practice. This study examines the role of the online workspace component of a community in the work of a community of practice. Much has been studied revealing the importance of communities of practice to organizations, project success, and knowledge management and some of these same successes hold true for virtual communities of practice. Additionally, we look at the outcomes of housting the online community for these past years in respect to knowledge building and personal and organizational value, the affects on professional dvelopment opportunities, how community members have benefited, and how the workspace has evolved to better serve the community.

Designing Massive Open Online Courses to Take Account of Participant Motivations and Expectations

ERIC Educational Resources Information Center

Salmon, Gilly; Pechenkina, Ekaterina; Chase, Anne-Marie; Ross, Bella

2017-01-01

We report on a study conducted on a Massive Open Online Course (MOOC) to explore and improve understanding and practice about MOOC learning design and participant motivations and expectations. The "Carpe Diem" MOOC was designed, developed and delivered in 2014. The MOOC participants' experiences were studied through surveys and…

Examining the Impact of Adaptively Faded Worked Examples on Student Learning Outcomes

ERIC Educational Resources Information Center

Flores, Raymond; Inan, Fethi

2014-01-01

The purpose of this study was to explore effective ways to design guided practices within a web-based mathematics problem solving tutorial. Specifically, this study examined student learning outcome differences between two support designs (e.g. adaptively faded and fixed). In the adaptively faded design, students were presented with problems in…

Analyzing the Effect of Metaconceptual Teaching Practices on Students' Understanding of Force and Motion Concepts

ERIC Educational Resources Information Center

Yuruk, Nejla; Beeth, Michael E.; Andersen, Christopher

2009-01-01

This study investigated the effect of metaconceptual teaching interventions on students' understanding of force and motion concepts. A multimethod research design including quasi-experimental design and case study designs was employed to compare the effect of the metaconceptual activities and traditional instruction and investigate students'…

Teacher Challenges to Implement Engineering Design in Secondary Technology Education

ERIC Educational Resources Information Center

Kelley, Todd R.; Wicklein, Robert C.

2009-01-01

This descriptive study examined the current status of technology education teacher practices with respect to engineering design. This article is the third article in a three-part series presenting the results of this study. The first article in the series titled "Examination of Engineering Design Curriculum Content" highlighted the research…

Evaluation of primary care midwifery in the Netherlands: design and rationale of a dynamic cohort study (DELIVER)

PubMed Central

2012-01-01

Background In the Netherlands, midwives are autonomous medical practitioners and 78% of pregnant women start their maternity care with a primary care midwife. Scientific research to support evidence-based practice in primary care midwifery in the Netherlands has been sparse. This paper describes the research design and methodology of the multicenter multidisciplinary prospective DELIVER study which is the first large-scale study evaluating the quality and provision of primary midwifery care. Methods/Design Between September 2009 and April 2011, data were collected from clients and their partners, midwives and other healthcare professionals across the Netherlands. Clients from twenty midwifery practices received up to three questionnaires to assess the expectations and experiences of clients (e.g. quality of care, prenatal screening, emotions, health, and lifestyle). These client data were linked to data from the Netherlands Perinatal Register and electronic client records kept by midwives. Midwives and practice assistants from the twenty participating practices recorded work-related activities in a diary for one week, to assess workload. Besides, the midwives were asked to complete a questionnaire, to gain insight into collaboration of midwives with other care providers, their tasks and attitude towards their job, and the quality of the care they provide. Another questionnaire was sent to all Dutch midwifery practices which reveals information regarding the organisation of midwifery practices, provision of preconception care, collaboration with other care providers, and provision of care to ethnic minorities. Data at client, midwife and practice level can be linked. Additionally, partners of pregnant women and other care providers were asked about their expectations and experiences regarding the care delivered by midwives and in six practices client consults were videotaped to objectively assess daily practice. Discussion In total, 7685 clients completed at least one questionnaire, 136 midwives and assistants completed a diary with work-related activities (response 100%), 99 midwives completed a questionnaire (92%), and 319 practices across the country completed a questionnaire (61%), 30 partners of clients participated in focus groups, 21 other care providers were interviewed and 305 consults at six midwifery practices were videotaped. The multicenter DELIVER study provides an extensive database with national representative data on the quality of primary care midwifery in the Netherlands. This study will support evidence-based practice in primary care midwifery in the Netherlands and contribute to a better understanding of the maternity care system. PMID:22433820

Learning from patients: Identifying design features of medicines that cause medication use problems.

PubMed

Notenboom, Kim; Leufkens, Hubert Gm; Vromans, Herman; Bouvy, Marcel L

2017-01-30

Usability is a key factor in ensuring safe and efficacious use of medicines. However, several studies showed that people experience a variety of problems using their medicines. The purpose of this study was to identify design features of oral medicines that cause use problems among older patients in daily practice. A qualitative study with semi-structured interviews on the experiences of older people with the use of their medicines was performed (n=59). Information on practical problems, strategies to overcome these problems and the medicines' design features that caused these problems were collected. The practical problems and management strategies were categorised into 'use difficulties' and 'use errors'. A total of 158 use problems were identified, of which 45 were categorized as use difficulties and 113 as use error. Design features that contributed the most to the occurrence of use difficulties were the dimensions and surface texture of the dosage form (29.6% and 18.5%, respectively). Design features that contributed the most to the occurrence of use errors were the push-through force of blisters (22.1%) and tamper evident packaging (12.1%). These findings will help developers of medicinal products to proactively address potential usability issues with their medicines. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Mind-Body Practices and the Adolescent Brain: Clinical Neuroimaging Studies.

PubMed

Sharma, Anup; Newberg, Andrew B

Mind-Body practices constitute a large and diverse group of practices that can substantially affect neurophysiology in both healthy individuals and those with various psychiatric disorders. In spite of the growing literature on the clinical and physiological effects of mind-body practices, very little is known about their impact on central nervous system (CNS) structure and function in adolescents with psychiatric disorders. This overview highlights findings in a select group of mind-body practices including yoga postures, yoga breathing techniques and meditation practices. Mind-body practices offer novel therapeutic approaches for adolescents with psychiatric disorders. Findings from these studies provide insights into the design and implementation of neuroimaging studies for adolescents with psychiatric disorders. Clinical neuroimaging studies will be critical in understanding how different practices affect disease pathogenesis and symptomatology in adolescents. Neuroimaging of mind-body practices on adolescents with psychiatric disorders will certainly be an open and exciting area of investigation.

The Influence of Leadership Practices on Faculty Job Satisfaction in Baccalaureate Degree Nursing Program

ERIC Educational Resources Information Center

Afam, Clifford C.

2012-01-01

Using a correlational, cross-sectional study design with self-administered questionnaires, this study explored the extent to which leadership practices of deans and department heads influence faculty job satisfaction in baccalaureate degree nursing programs. Using a simple random sampling technique, the study survey was sent to 400 faculty…

Do Apprentices' Communities of Practice Block Unwelcome Knowledge?

ERIC Educational Resources Information Center

Sligo, Frank; Tilley, Elspeth; Murray, Niki

2011-01-01

Purpose: This study aims to examine how well print-literacy support being provided to New Zealand Modern Apprentices (MAs) is supporting their study and practical work. Design/methodology/approach: The authors undertook a qualitative analysis of a database of 191 MAs in the literacy programme, then in 14 case studies completed 46 interviews with…

A Phenomenological Study on Reflective Teaching Practice

ERIC Educational Resources Information Center

Disu, Abimbola

2017-01-01

The purpose of this study was to explore the lived experiences of teachers who engage in reflective teaching practice. This study was conducted at two elementary urban charter schools in New York City (NYC). A phenomenological research design was used to investigate the perspectives of twenty-one elementary school teachers who use reflective…

The Leadership Practices of the Dean of Combined Arms Academy

ERIC Educational Resources Information Center

Tafere, Matebe

2014-01-01

This study is on the leadership practices of the dean of Combined Army Academy. The research is a qualitative design. The academic staff members were the participants of the study. Formal and informal conversational interview approaches, personal observation and document analysis were the instruments of the study. Thematic analysis was used for…

Investigating Coherence among Turkish Elementary Science Teachers' Teaching Belief Systems, Pedagogical Content Knowledge and Practice

ERIC Educational Resources Information Center

Bahcivan, Eralp; Cobern, William W.

2016-01-01

This study investigated comprehensive science teaching belief systems and their relation to science teachers' pedagogical content knowledge and teaching practices. Rokeach's (1968) belief system was used as a framework for representing the hierarchy among in-service teachers' teaching beliefs. This study employed a multiple case study design with…

Consistency between Constructivist Profiles and Instructional Practices of Prospective Physics Teachers

ERIC Educational Resources Information Center

Ates, Ozlem; Unal Coban, Gul; Kaya Sengoren, Serap

2018-01-01

This study aims to explain the extent to which prospective physics teachers' views and practices are consistent with the constructivist framework. A case study design was employed as the research approach. The study was conducted with 11 prospective physics teachers attending a state university in Turkey. Data was collected through semi-structured…

Urban Environment Development based on Universal Design Principles

NASA Astrophysics Data System (ADS)

Harsritanto, Bangun Ir

2018-02-01

Universal Design is a design which facilitated full range of human diversity. By applying Universal design principles, urban environment can be more functional and more user-friendly for everyone. This study examined five urban streets of South Korea as a country experienced on developing various urban street designs based on universal design. This study aimed to examine and compare the South Korea cases using seven principles of universal design. The research methods of this study are literature study, case study, and site observation. The results of this study are: South Korea cases are good practices, urgency of implementing the direction into local regulations; and change of urban development paradigm.

Just-in-Time Evidence-Based E-mail “Reminders” in Home Health Care: Impact on Nurse Practices

PubMed Central

Murtaugh, Christopher M; Pezzin, Liliana E; McDonald, Margaret V; Feldman, Penny H; Peng, Timothy R

2005-01-01

Objective To test the effectiveness of two interventions designed to improve the adoption of evidence-based practices by home health nurses caring for heart failure (HF) patients. Data Sources/Study Setting Information on nurse practices was abstracted from the clinical records of patients admitted between June 2000 and November 2001 to the care of 354 study nurses at a large, urban, nonprofit home care agency. Study Design The study employed a randomized design with nurses assigned to usual care or one of two intervention groups upon identification of an eligible patient. The basic intervention was a one-time e-mail reminder highlighting six HF-specific clinical recommendations. The augmented intervention consisted of the initial e-mail reminder supplemented by provider prompts, patient education material, and clinical nurse specialist outreach. Data Collection At each home health visit provided by a study nurse to an eligible HF patient during the 45-day follow-up period, a structured chart abstraction tool was used to collect information on whether the nurse provided the care practices highlighted in the e-mail reminder. Principal Findings Both the basic and the augmented interventions greatly increased the practice of evidence-based care, according to patient records, in the areas of patient assessment and instructions about HF disease management. While not all results were statistically significant at conventional levels, intervention effects were positive in virtually all cases and effect magnitudes frequently were large. Conclusions The results of this randomized trial strongly support the efficacy of just-in-time evidence-based reminders as a means of changing clinical practice among home health nurses who are geographically dispersed and spend much of their time in the field. PMID:15960694

Changing Classroom Practices: Resources for Literary and Cultural Studies. Refiguring English Studies.

ERIC Educational Resources Information Center

Downing, David B., Ed.

Offering models for what reconfigured literary and cultural studies classrooms might look like, this book suggests new directions for teachers of literary and cultural studies seeking to change their own classroom practices and curriculum designs in a time of significant cultural uncertainty. The 14 essays in the book are grounded in the…

Perceptions of Pedagogical Formation Students about Web 2.0 Tools and Educational Practices

ERIC Educational Resources Information Center

Avci Yücel, Ümmühan

2017-01-01

This study aims to examine pedagogical formation students' perceptions about Web 2.0 tools and educational practices. A case study approach forms the methodological framework of this study. This study was conducted with 42 pedagogical formation students of an Instructional Technology and Material Design course during the 2014-2015 spring semester.…

Principals' Application of Instructional Leadership Practices for Secondary School Effectiveness in Oyo State

ERIC Educational Resources Information Center

Loyce, Onyali Chiedozie; Victor, Akinfolarin Akinwale

2017-01-01

This study ascertained the principals' application of instructional leadership practices for secondary school effectiveness in Oyo State. Two research questions guided the study and two null hypotheses were tested. The descriptive survey research design was adopted for the study. The population of the study comprised 8,701 which were made of 969…

Designing and Proposing Your Research Project. Concise Guides to Conducting Behavioral, Health, and Social Science Research Series

ERIC Educational Resources Information Center

Urban, Jennifer Brown; van Eeden-Moorefield, Bradley Matheus

2017-01-01

Designing your own study and writing your research proposal takes time, often more so than conducting the study. This practical, accessible guide walks you through the entire process. You will learn to identify and narrow your research topic, develop your research question, design your study, and choose appropriate sampling and measurement…

Educator Beliefs and Cultural Knowledge: Implications for School Improvement Efforts

ERIC Educational Resources Information Center

Nelson, Sarah W.; Guerra, Patricia L.

2014-01-01

Purpose: This qualitative study reports on beliefs practicing educators hold about diverse students and families. Specifically, this study examined educator beliefs related to culturally, linguistically, and economically diverse students and families along with participants' knowledge of culture and its application in practice. Research Design:…

Investigating and Critiquing Teacher Educators' Mobile Learning Practices

ERIC Educational Resources Information Center

Burden, Kevin John; Kearney, Matthew

2017-01-01

Purpose: This study aims to investigate contemporary mobile learning practices in teacher education, exploring the following research question: how are teacher educators exploiting the pedagogical features of mobile learning? Design/methodology/approach: The study uses data from an online survey that elicited information about how 46 teacher…

Health Professionals' Perceptions of Sexual Assault Management: A Delphi Study

ERIC Educational Resources Information Center

Jancey, Jonine; Meuleners, Lynn; Phillips, Maureen

2011-01-01

Objective: To explore health professionals' perceptions of sexual assault management practices and identify issues related to these practices across Western Australia (WA). Design: A two-round electronic Delphi study was undertaken with health professionals (medical doctors, registered nurses, social workers and managers). Setting: Healthcare…

Inclusive Education Practice in Southwestern Nigeria: A Situational Analysis

ERIC Educational Resources Information Center

Adeniyi, Samuel Olufemi; Adeyemi, Akinkunmi Oluwadamilare

2015-01-01

This study presented situational analysis of inclusive educational practice in southwestern Nigeria. The study employed descriptive survey research design. Samples of 131 teachers, 51 parents and 51 head teachers/principals were purposively selected from State Grammar School, Ipakodo Junior Grammar School, Methodist Grammar School, Ijokodo High…

Cross-Cultural Pedagogy: Practical Strategies for a Successful Interprofessional Study Abroad Course

ERIC Educational Resources Information Center

Bai, Jieru; Larimer, Susan; Riner, Mary Beth

2016-01-01

This article discusses some practical strategies for designing and implementing a cross-cultural interprofessional study abroad course, including pre-departure preparation, facilitating small groups with local students, establishing a weekly theme, utilizing role-play and reflective assignments, and implementing meaningful evaluation strategies.…

Measuring Attitudes toward Acceptable and Unacceptable Parenting Practices

ERIC Educational Resources Information Center

Budd, Karen S.; Behling, Steven; Li, Yan; Parikshak, Sangeeta; Gershenson, Rachel A.; Feuer, Rachel; Danko, Christina M.

2012-01-01

This study investigated the properties of a new rating instrument, the Parenting Questionnaire (PQ), designed to measure attitudes about acceptable and unacceptable parenting practices. In Study 1, subject matter experts representing culturally diverse psychologists, parents, and college students were consulted to identify 110 items receiving high…

The Designer-by-Assignment in Practice: Instructional Design Thinking of Subject Matter Experts

ERIC Educational Resources Information Center

Pesce, Sandra V.

2012-01-01

Designers-by-assignment, or subject matter experts (SMEs) who are pressed into training service, have become common in the workplace. A review of more than 24 studies on expert and novice instructional designers, however, revealed that little is known about how designers-by-assignment think about design and make design decisions in the field. A…

Special Features of Using Secondary Materials in the Interior Design of Public Dining Establishments

NASA Astrophysics Data System (ADS)

Kuznetsova, Irina; Hapchuk, Olena; Lukinov, Vitaly

2017-10-01

This article analyses the latest publications studying the use and practical application of secondary resources as raw materials in design. This analysis is based on the list of secondary resources and their applications in interior decoration. In particular, the interiors of public catering enterprises were analysed. Restaurants with different functional purposes that were classified into several categories with specific peculiarities of interior design were identified. This article presents and describes different types of public catering enterprises based on those categories. The interior design of a public catering enterprise is regarded as a considerably complex system. Different types of secondary materials were reviewed to identify the most frequently used materials for interior space design. This article describes the main peculiarities of the use of secondary materials and presents examples of their practical application. The function of secondary materials in the interior design of public catering enterprises were detected and reviewed. On the basis of the analysis, several directions for the practical application of our results in the field of public catering enterprise design were suggested.

Application of sonic-boom minimization concepts in supersonic transport design

NASA Technical Reports Server (NTRS)

Carlson, H. W.; Barger, R. L.; Mack, R. J.

1973-01-01

The applicability of sonic boom minimization concepts in the design of large supersonic transport airplanes capable of a 2500-nautical-mile range at a cruise Mach number of 2.7 is considered. Aerodynamics, weight and balance, and mission performance as well as sonic boom factors, have been taken into account. The results indicate that shock-strength nominal values of somewhat less than 48 newtons/sq m during cruise are within the realm of possibility. Because many of the design features are in direct contradiction to presently accepted design practices, further study of qualified airplane design teams is required to ascertain sonic boom shock strength levels actually attainable for practical supersonic transports.

Study on light weight design of truss structures of spacecrafts

NASA Astrophysics Data System (ADS)

Zeng, Fuming; Yang, Jianzhong; Wang, Jian

2015-08-01

Truss structure is usually adopted as the main structure form for spacecrafts due to its high efficiency in supporting concentrated loads. Light-weight design is now becoming the primary concern during conceptual design of spacecrafts. Implementation of light-weight design on truss structure always goes through three processes: topology optimization, size optimization and composites optimization. During each optimization process, appropriate algorithm such as the traditional optimality criterion method, mathematical programming method and the intelligent algorithms which simulate the growth and evolution processes in nature will be selected. According to the practical processes and algorithms, combined with engineering practice and commercial software, summary is made for the implementation of light-weight design on truss structure for spacecrafts.

Stabilization of exact nonlinear Timoshenko beams in space by boundary feedback

NASA Astrophysics Data System (ADS)

Do, K. D.

2018-05-01

Boundary feedback controllers are designed to stabilize Timoshenko beams with large translational and rotational motions in space under external disturbances. The exact nonlinear partial differential equations governing motion of the beams are derived and used in the control design. The designed controllers guarantee globally practically asymptotically (and locally practically exponentially) stability of the beam motions at the reference state. The control design, well-posedness and stability analysis are based on various relationships between the earth-fixed and body-fixed coordinates, Sobolev embeddings, and a Lyapunov-type theorem developed to study well-posedness and stability for a class of evolution systems in Hilbert space. Simulation results are included to illustrate the effectiveness of the proposed control design.

The impact of evidence-based practice implementation and fidelity monitoring on staff turnover: evidence for a protective effect.

PubMed

Aarons, Gregory A; Sommerfeld, David H; Hecht, Debra B; Silovsky, Jane F; Chaffin, Mark J

2009-04-01

Staff retention is an ongoing challenge in mental health and community-based service organizations. Little is known about the impact of evidence-based practice implementation on the mental health and social service workforce. The present study examined the effect of evidence-based practice implementation and ongoing fidelity monitoring on staff retention in a children's services system. The study took place in the context of a statewide, regionally randomized effectiveness trial of an evidence-based intervention designed to reduce child neglect. In the study 21 teams consisting of 153 home-based service providers were followed over a 29-month period. Survival analyses revealed greater staff retention in the condition where the evidence-based practice was implemented along with ongoing fidelity monitoring presented to staff as supportive consultation. These results should help to allay concerns about staff retention when implementing evidence-based practices where there is good values-innovation fit and when fidelity monitoring is designed as an aid and support to service providers in providing a high standard of care for children and families.

Systematic review of the design, implementation and effectiveness of mass media and nutrition education interventions for infant and young child feeding.

PubMed

Graziose, Matthew M; Downs, Shauna M; O'Brien, Quentin; Fanzo, Jessica

2018-02-01

To systematically review the design, implementation and effectiveness of mass media and nutrition education interventions for improving infant and young child feeding (IYCF) practices and related psychosocial factors. A search of PubMed, Embase and PsycINFO databases, a Google search, and a consultation with experts in the field of IYCF performed in July 2016. Low- and middle-income countries, as defined by the World Bank Group. Eligible studies: included a mass media component (with or without nutrition education); conducted a pre-post evaluation (with or without a control group); assessed IYCF knowledge, attitudes, beliefs and/or practices; and were published in English between 2000 and present. Eighteen unique studies were identified that examined the effect of mass media (types included: television; print; voice and/or SMS (text) messages; radio; megaphones/loudspeakers; videos; social media; songs/dramas) and nutrition education interventions on IYCF practices within thirteen countries. Of these, fifteen studies reported improvements in breast- and/or complementary feeding practices, using indicators recommended by the WHO, and six studies reported improvements in related psychosocial factors. However, little detail was provided on the use of formative research, a formal behaviour change theory and behaviour change techniques. Few studies reported both dose delivered and participants' exposure to the intervention. Despite evidence of effectiveness, few common elements in the design of interventions were identified. Future research should consistently report these details to open the 'black box' of IYCF interventions, identify effective design components and ensure replicability.

Establishing a European research agenda on 'gut feelings' in general practice. A qualitative study using the nominal group technique.

PubMed

Stolper, Erik; van Leeuwen, Yvonne; van Royen, Paul; van de Wiel, Margaretha; van Bokhoven, Marloes; Houben, Paul; Hobma, Sjoerd; van der Weijden, Trudy; Dinant, Geert Jan

2010-06-01

Although 'gut feelings' are perceived as playing a substantial role in the diagnostic reasoning of the general practitioner (GP), there is little evidence about their diagnostic and prognostic value. Consensus on both types of 'gut feelings' (a 'sense of alarm', a 'sense of reassurance') has enabled us to operationalize the concept. As a next step we wanted to identify research questions that are considered relevant to validate the concept of 'gut feelings' and to estimate its usefulness for daily practice and medical education. Moreover, we were interested in the study designs considered appropriate to study these research questions. The nominal group technique (NGT) is a qualitative research method of judgmental decision-making involving four phases: generating ideas, recording them, evaluation and prioritization. Dutch and Belgian academics whose subject is general practice (n = 18), attended one of three meetings during which NGT was used to produce a 'research agenda' on 'gut feelings'. NGT yielded ten research questions and nine corresponding appropriate designs on four topics, i.e. the diagnostic value of 'gut feelings', the validation of its determinants, the opportunities for integrating 'gut feelings' in medical education and a rest group. The study designs respectively included recording and follow-up of 'gut feelings', video recording of consultations with stimulated recall using simulated and real patients respectively, analysing trainees' consultation stories and videos, linguistic analyses, and vignette studies. Furthermore, two experimental designs were proposed. A European research agenda on 'gut feelings' in general practice has been established and could be used in collaborative research.

Antibiotic stewardship: does it work in hospital practice? A review of the evidence base.

PubMed

Hulscher, M E J L; Prins, J M

2017-11-01

Guidelines for developing and implementing stewardship programmes include recommendations on appropriate antibiotic use to guide the stewardship team's choice of potential stewardship objectives. They also include recommendations on behavioural change interventions to guide the team's choice of potential interventions to ensure that professionals actually use antibiotics appropriately in daily practice. To summarize the evidence base of both appropriate antibiotic use recommendations (the 'what') and behavioural change interventions (the 'how') in hospital practice. Published systematic reviews/Medline. The literature shows low-quality evidence of the positive effects of appropriate antibiotic use in hospital patients. The literature shows that any behavioural change intervention might work to ensure that professionals actually perform appropriate antibiotic use recommendations in daily practice. Although effects were overall positive, there were large differences in improvement between studies that tested similar change interventions. The literature showed a clear need for studies that apply appropriate study designs- (randomized) controlled designs-to test the effectiveness of appropriate antibiotic use on achieving meaningful outcomes. Most current studies used designs prone to confounding by indication. In the process of selecting behavioural change interventions that might work best in a chosen setting, much should be learned from behavioural sciences. The challenge for stewardship teams lies in selecting change interventions on the careful assessment of barriers and facilitators, and on a theoretical base while linking determinants to change interventions. Future studies should apply more robust designs and evaluations when assessing behavioural change interventions. Copyright © 2017 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Preliminary design of a redundant strapped down inertial navigation unit using two-degree-of-freedom tuned-gimbal gyroscopes

NASA Technical Reports Server (NTRS)

1976-01-01

This redundant strapdown INS preliminary design study demonstrates the practicality of a skewed sensor system configuration by means of: (1) devising a practical system mechanization utilizing proven strapdown instruments, (2) thoroughly analyzing the skewed sensor redundancy management concept to determine optimum geometry, data processing requirements, and realistic reliability estimates, and (3) implementing the redundant computers into a low-cost, maintainable configuration.

Development Research of a Teachers' Educational Performance Support System: The Practices of Design, Development, and Evaluation

ERIC Educational Resources Information Center

Hung, Wei-Chen; Smith, Thomas J.; Harris, Marian S.; Lockard, James

2010-01-01

This study adopted design and development research methodology (Richey & Klein, "Design and development research: Methods, strategies, and issues," 2007) to systematically investigate the process of applying instructional design principles, human-computer interaction, and software engineering to a performance support system (PSS) for behavior…

21 CFR 58.61 - Equipment design.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Equipment design. 58.61 Section 58.61 Food and... PRACTICE FOR NONCLINICAL LABORATORY STUDIES Equipment § 58.61 Equipment design. Equipment used in the... of appropriate design and adequate capacity to function according to the protocol and shall be...

21 CFR 58.61 - Equipment design.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Equipment design. 58.61 Section 58.61 Food and... PRACTICE FOR NONCLINICAL LABORATORY STUDIES Equipment § 58.61 Equipment design. Equipment used in the... of appropriate design and adequate capacity to function according to the protocol and shall be...

Water Treatment Pilot Plant Design Manual: Low Flow Conventional/Direct Filtration Water Treatment Plant for Drinking Water Treatment Studies

EPA Science Inventory

This manual highlights the project constraints and concerns, and includes detailed design calculations and system schematics. The plant is based on engineering design principles and practices, previous pilot plant design experiences, and professional experiences and may serve as ...

Helping Education Students Understand Learning through Designing

ERIC Educational Resources Information Center

Ronen-Fuhrmann, Tamar; Kali, Yael; Hoadley, Christopher

2008-01-01

This article describes a course in which graduate students in education learn practical and theoretical aspects of educational design by creating technologies for learning. The course was built around three themes: "Analyzing technologies," in which students study state-of- the-art technologies and interview their designers; "design studio," in…

The design-build contracting methodology for transportation projects : a review of practice and evaluation for Connecticut applications.

DOT National Transportation Integrated Search

2010-06-10

Two primary contracting methods are used by most state transportation agencies to : design and build infrastructure: design-bid-build and design-build. The objective : of this study is to conduct a literature review to identify how ConnDOTs use of...

Lessons Learned During the Conduct of Clinical Studies in The Dental PBRN

PubMed Central

Gilbert, Gregg H.; Richman, Joshua S.; Gordan, Valeria V.; Rindal, D. Brad; Fellows, Jeffrey L.; Benjamin, Paul L.; Wallace-Dawson, Martha; Williams, O. Dale

2012-01-01

Effectively addressing challenges of conducting research in nonacademic settings is crucial to its success. A dental practice-based research network called The Dental Practice-Based Research Network (DPBRN) is comprised of practitioner-investigators in two health maintenance organizations, several universities, many U.S. states, and three Scandinavian countries. Our objective in this article is to describe lessons learned from conducting studies in this research context; the studies are conducted by clinicians in community settings who may be doing their first research study. To date, twenty-one studies have been completed or are in implementation. These include a broad range of topic areas, enrollment sizes, and study designs. A total of 1,126 practitioner-investigators have participated in at least one study. After excluding one study because it involved electronic records queries only, these studies included more than 70,000 patient/participant units. Because the DPBRN is committed to being both practitioner- and patient-driven, all studies must be approved by its Executive Committee and a formal study section of academic clinical scientists. As a result of interacting with a diverse range of institutional and regulatory entities, funding agencies, practitioners, clinic staff, patients, academic scientists, and geographic areas, twenty-three key lessons have been learned. Patients’ acceptance of these studies has been very high, judging from high participation rates and their completion of data forms. Early studies substantially informed later studies with regard to study design, practicality, forms design, informed consent process, and training and monitoring methods. Although time-intensive and complex, these solutions improved acceptability of practice-based research to patients, practitioners, and university researchers. PMID:21460266

Maintenance of Certification Part 4 Credit and recruitment for practice-based research.

PubMed

Gorzkowski, Julie A; Klein, Jonathan D; Harris, Donna L; Kaseeska, Kristen R; Whitmore Shaefer, Regina M; Bocian, Alison B; Davis, James B; Gotlieb, Edward M; Wasserman, Richard C

2014-10-01

Competing priorities in pediatric practice have created challenges for practice-based research. To increase recruitment success, researchers must design studies that provide added value to participants. This study evaluates recruitment of pediatricians into a study, before and after the development and addition of a quality improvement (QI) curriculum approved for American Board of Pediatrics Maintenance of Certification (MOC) Part 4 Credit as an enrollment incentive. Researchers implemented multiple outreach methods to enroll pediatric practices over 28 months. Field note review revealed that many physicians declined enrollment, stating that they prioritized MOC Part 4 projects over research studies. A QI curriculum meeting standards for MOC Part 4 Credit was developed and added to the study protocol as an enrollment incentive. Enrollment rates and characteristics of practitioners enrolled pre- and post-MOC were compared. Pre-MOC enrollment contributed 48% of practices in 22 months; post-MOC enrollment contributed 49% of practices in 6 months. An average of 3.5 practices enrolled per month pre-MOC, compared with 13.1 per month post-MOC (P < .001). Clinicians in pre- and post-MOC groups were similar in age, gender, race, and time spent on patient care; practices enrolled post-MOC were more likely to be located in federally designated Medically Underserved Areas than those enrolled pre-MOC (28.6% vs 12%, P = .03). Addition of MOC Part 4 Credit increased recruitment success and increased enrollment of pediatricians working in underserved areas. Including QI initiatives meeting MOC Part 4 criteria in practice-based research protocols may enhance participation and aid in recruiting diverse practice and patient populations. Copyright © 2014 by the American Academy of Pediatrics.

An international survey to identify the intrinsic and extrinsic factors of research studies most likely to change orthopaedic practice.

PubMed

Thornley, P; de Sa, D; Evaniew, N; Farrokhyar, F; Bhandari, M; Ghert, M

2016-04-01

Evidence -based medicine (EBM) is designed to inform clinical decision-making within all medical specialties, including orthopaedic surgery. We recently published a pilot survey of the Canadian Orthopaedic Association (COA) membership and demonstrated that the adoption of EBM principles is variable among Canadian orthopaedic surgeons. The objective of this study was to conduct a broader international survey of orthopaedic surgeons to identify characteristics of research studies perceived as being most influential in informing clinical decision-making. A 29-question electronic survey was distributed to the readership of an established orthopaedic journal with international readership. The survey aimed to analyse the influence of both extrinsic (journal quality, investigator profiles, etc.) and intrinsic characteristics (study design, sample size, etc.) of research studies in relation to their influence on practice patterns. A total of 353 surgeons completed the survey. Surgeons achieved consensus on the 'importance' of three key designs on their practices: randomised controlled trials (94%), meta-analyses (75%) and systematic reviews (66%). The vast majority of respondents support the use of current evidence over historical clinical training; however subjective factors such as journal reputation (72%) and investigator profile (68%) continue to influence clinical decision-making strongly. Although intrinsic factors such as study design and sample size have some influence on clinical decision-making, surgeon respondents are equally influenced by extrinsic factors such as investigator reputation and perceived journal quality.Cite this article: Dr M. Ghert. An international survey to identify the intrinsic and extrinsic factors of research studies most likely to change orthopaedic practice. Bone Joint Res 2016;5:130-136. DOI: 10.1302/2046-3758.54.2000578. © 2016 Ghert et al.

Study and design of cryogenic propellant acquisition systems. Volume 1: Design studies

NASA Technical Reports Server (NTRS)

Burge, G. W.; Blackmon, J. B.

1973-01-01

An in-depth study and selection of practical propellant surface tension acquisition system designs for two specific future cryogenic space vehicles, an advanced cryogenic space shuttle auxiliary propulsion system and an advanced space propulsion module is reported. A supporting laboratory scale experimental program was also conducted to provide design information critical to concept finalization and selection. Designs using localized pressure isolated surface tension screen devices were selected for each application and preliminary designs were generated. Based on these designs, large scale acquisition prototype hardware was designed and fabricated to be compatible with available NASA-MSFC feed system hardware.

Guidelines for the Design and Conduct of Clinical Studies in Knee Articular Cartilage Repair

PubMed Central

Mithoefer, Kai; Saris, Daniel B.F.; Farr, Jack; Kon, Elizaveta; Zaslav, Kenneth; Cole, Brian J.; Ranstam, Jonas; Yao, Jian; Shive, Matthew; Levine, David; Dalemans, Wilfried; Brittberg, Mats

2011-01-01

Objective: To summarize current clinical research practice and develop methodological standards for objective scientific evaluation of knee cartilage repair procedures and products. Design: A comprehensive literature review was performed of high-level original studies providing information relevant for the design of clinical studies on articular cartilage repair in the knee. Analysis of cartilage repair publications and synopses of ongoing trials were used to identify important criteria for the design, reporting, and interpretation of studies in this field. Results: Current literature reflects the methodological limitations of the scientific evidence available for articular cartilage repair. However, clinical trial databases of ongoing trials document a trend suggesting improved study designs and clinical evaluation methodology. Based on the current scientific information and standards of clinical care, detailed methodological recommendations were developed for the statistical study design, patient recruitment, control group considerations, study endpoint definition, documentation of results, use of validated patient-reported outcome instruments, and inclusion and exclusion criteria for the design and conduct of scientifically sound cartilage repair study protocols. A consensus statement among the International Cartilage Repair Society (ICRS) and contributing authors experienced in clinical trial design and implementation was achieved. Conclusions: High-quality clinical research methodology is critical for the optimal evaluation of current and new cartilage repair technologies. In addition to generally applicable principles for orthopedic study design, specific criteria and considerations apply to cartilage repair studies. Systematic application of these criteria and considerations can facilitate study designs that are scientifically rigorous, ethical, practical, and appropriate for the question(s) being addressed in any given cartilage repair research project. PMID:26069574

Sustaining a Community Computing Infrastructure for Online Teacher Professional Development: A Case Study of Designing Tapped In

NASA Astrophysics Data System (ADS)

Farooq, Umer; Schank, Patricia; Harris, Alexandra; Fusco, Judith; Schlager, Mark

Community computing has recently grown to become a major research area in human-computer interaction. One of the objectives of community computing is to support computer-supported cooperative work among distributed collaborators working toward shared professional goals in online communities of practice. A core issue in designing and developing community computing infrastructures — the underlying sociotechnical layer that supports communitarian activities — is sustainability. Many community computing initiatives fail because the underlying infrastructure does not meet end user requirements; the community is unable to maintain a critical mass of users consistently over time; it generates insufficient social capital to support significant contributions by members of the community; or, as typically happens with funded initiatives, financial and human capital resource become unavailable to further maintain the infrastructure. On the basis of more than 9 years of design experience with Tapped In-an online community of practice for education professionals — we present a case study that discusses four design interventions that have sustained the Tapped In infrastructure and its community to date. These interventions represent broader design strategies for developing online environments for professional communities of practice.

Elementary Students' Learning of Materials Science Practices Through Instruction Based on Engineering Design Tasks

NASA Astrophysics Data System (ADS)

Wendell, Kristen Bethke; Lee, Hee-Sun

2010-12-01

Materials science, which entails the practices of selecting, testing, and characterizing materials, is an important discipline within the study of matter. This paper examines how third grade students' materials science performance changes over the course of instruction based on an engineering design challenge. We conducted a case study of nine students who participated in engineering design-based science instruction with the goal of constructing a stable, quiet, thermally comfortable model house. The learning outcome of materials science practices was assessed by clinical interviews conducted before and after the instruction, and the learning process was assessed by students' workbooks completed during the instruction. The interviews included two materials selection tasks for designing a sturdy stepstool and an insulated pet habitat. Results indicate that: (1) students significantly improved on both materials selection tasks, (2) their gains were significantly positively associated with the degree of completion of their workbooks, and (3) students who were highly engaged with the workbook's reflective record-keeping tasks showed the greatest improvement on the interviews. These findings suggest the important role workbooks can play in facilitating elementary students' learning of science through authentic activity such as engineering design.

Examining pre-service science teachers' developing pedagogical design capacity for planning and supporting task-based classroom discussions

NASA Astrophysics Data System (ADS)

Ross, Danielle Kristina

Teachers face many challenges as we move forward into the age of the Next Generation Science Standards (NGSS) (Achieve, Inc., 2013). The NGSS aim to develop a population of scientifically literate and talented students who can participate in the "innovation-driven economy" (p. 1). In order to meet these goals, teachers must provide students with opportunities to engage in science and engineering practices (SEPs) and learn core ideas of these disciplines. This study followed pre-service secondary science teachers as they participated in a secondary science teacher preparation program intended to support the development of their pedagogical design capacity (Brown, 2009) related to planning and supporting whole-class taskbased discussions. Teacher educators in this program designed an intervention that aimed in supporting this development. This study examined a particular dimension of PDC -- specifically, PSTs effective use of resources to plan science lessons in which students engage in a high demand task, participate in SEPs, and discuss their work in a whole-class setting. In order to examine the effectiveness of the intervention, I had to define PDC a priori. I measured PDC by documenting how/whether PSTs engaged in the following instructional planning practices: developing Learning Goals, selecting and/or designing challenging tasks, anticipating student thinking, planning for monitoring student thinking, imagining the discussion storyline, planning questions, and planning marking strategies. Analyses showed a significant difference between baseline lesson plan scores and Instructional Performance scores. These findings suggest these patterns and changes were directly linked to the teacher preparation program. The mean increase in Instructional Performance scores during the course of the teacher preparation year further supports the effect of the teacher preparation coursework. Pre-service teachers with high pedagogical design capacity continually integrated the ambitious planning practices they learned in their coursework. In contrast, pre-service teachers with low pedagogical design capacity appeared to appropriate the vocabulary and language they learned in coursework, but did not integrate these practices at a high level. This study suggests that pre-service teachers who receive intensive instruction on ambitious planning practices for task-based discussion effectively develop the pedagogical design capacity to plan for task-based discussion lessons.

Compliance with recommended care at trauma centers: association with patient outcomes.

PubMed

Shafi, Shahid; Barnes, Sunni A; Rayan, Nadine; Kudyakov, Rustam; Foreman, Michael; Cryer, H Gil; Alam, Hasan B; Hoff, William; Holcomb, John

2014-08-01

State health departments and the American College of Surgeons focus on the availability of optimal resources to designate hospitals as trauma centers, with little emphasis on actual delivery of care. There is no systematic information on clinical practices at designated trauma centers. The objective of this study was to measure compliance with 22 commonly recommended clinical practices at trauma centers and its association with in-hospital mortality. This retrospective observational study was conducted at 5 Level I trauma centers across the country. Participants were adult patients with moderate to severe injuries (n = 3,867). The association between compliance with 22 commonly recommended clinical practices and in-hospital mortality was measured after adjusting for patient demographics and injuries and their severity. Compliance with individual clinical practices ranged from as low as 12% to as high as 94%. After adjusting for patient demographics and injury severity, each 10% increase in compliance with recommended care was associated with a 14% reduction in the risk of death. Patients who received all recommended care were 58% less likely to die (odds ratio = 0.42; 95% CI, 0.28-0.62) compared with those who did not. Compliance with commonly recommended clinical practices remains suboptimal at designated trauma centers. Improved adoption of these practices can reduce mortality. Copyright © 2014 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

The hardware and software implications of hospital birth room design: a midwifery perspective.

PubMed

Hammond, Athena; Foureur, Maralyn; Homer, Caroline S E

2014-07-01

to explore the impacts of physical and aesthetic design of hospital birth rooms on midwives. the design of a workplace, including architecture, equipment, furnishings and aesthetics, can influence the experience and performance of staff. Some research has explored the effects of workplace design in health care environments but very little research has examined the impact of design on midwives working in hospital birth rooms. a video ethnographic study was undertaken and the labours of six women cared for by midwives were filmed. Filming took place in one birth centre and two labour wards within two Australian hospitals. Subsequently, eight midwives participated in video-reflexive interviews whilst viewing the filmed labour of the woman for whom they provided care. Thematic analysis of the midwife interviews was undertaken. midwives were strongly affected by the design of the birth room. Four major themes were identified: finding a space amongst congestion and clutter; trying to work underwater; creating ambience in a clinical space and being equipped for flexible practice. Aesthetic features, room layout and the design of equipment and fixtures all impacted on the midwives and their practice in both birth centre and labour ward settings. the current design of many hospital birth rooms challenges the provision of effective midwifery practice. Changes to the design and aesthetics of the hospital birth room may engender safer, more comfortable and more effective midwifery practice. Copyright © 2013 Elsevier Ltd. All rights reserved.

Build MyTune: Children's Reflective Practice during Music Creativity Processes

ERIC Educational Resources Information Center

Hsu, Chia-Pao

2015-01-01

The current study examined how components of reflective practice interplay with children's music-making and sharing processes. This study employed a qualitative approach with 11 children who played classroom instruments and researcher-designed computer programs ("Build MyTune I" and "Build MyTune II") while attending music…

The Effectiveness of Interactive Instructional Practices on Content Area Reading Comprehension.

ERIC Educational Resources Information Center

Bos, Candace S.; Anders, Patricia L.

Four studies conducted over a 2-year period systematically evaluated the effectiveness of interactive instructional practices in the vocabulary learning and reading comprehension of learning disabled students. The design of the four studies was similar in that comparisons were made among three different interactive teaching strategies (semantic…

Apprehensions and Expectations of the Adoption of Systematically Planned, Outcome-Oriented Practice

ERIC Educational Resources Information Center

Savaya, Riki; Altschuler, Dorit; Melamed, Sharon

2013-01-01

Objectives: The study examined social workers' apprehensions and expectations of the impending adoption of systematically planned, empirically based, outcome-oriented practice (SEOP). Method: Employing a mixed methods longitudinal design, the study used concept mapping to identify and map workers' apprehensions and expectations and a self-reported…

Exploring Early Childhood Teachers' Beliefs and Practices about Preschool Outdoor Play: A Qualitative Study

ERIC Educational Resources Information Center

McClintic, Sandra; Petty, Karen

2015-01-01

This qualitative case study explored how early childhood teachers' beliefs and practices influence the function of preschool outdoor play. Teachers believed that supervision was paramount. They perceived that the physical design of the outdoor environment posed limitations for planning, preparation, and implementation. Teachers' recollections of…

Laboratory Practices of Beginning Secondary Science Teachers: A Five-Year Study

ERIC Educational Resources Information Center

Wong, Sissy S.; Firestone, Jonah B.; Luft, Julie A.; Weeks, Charles B.

2013-01-01

During the beginning years of teaching, science teachers develop the knowledge and skills needed to design and implement science laboratories. In this regard, this quantitative study focused on the reported laboratory practices of 61 beginning secondary science teachers who participated in four different induction programs. The results…

Dermatologic Practice: Implications for a Primary Care Residency Curriculum.

ERIC Educational Resources Information Center

Branch, William T., Jr.; And Others

1983-01-01

The problems encountered, diagnostic procedures performed, and treatments prescribed in dermatology were studied in a primary care practice and in a dermatology clinic. It is proposed that the findings of this study be the basis for designing a curriculum in dermatology for residents in primary care medicine. (Author/MLW)

Adult Beginner Instrumentalists' Practice, Self-Regulation, and Self-Efficacy: A Pilot Study

ERIC Educational Resources Information Center

Ritchie, Laura; Kearney, Phil

2018-01-01

The self-regulation of practice behaviour has repeatedly been shown to distinguish between novice and expert performers, however interventions designed to encourage self-regulation by novice musicians have shown limited effectiveness. Guided by successful research in sporting contexts, the present study investigated the behaviours of beginner…

Co-Teaching: The Importance of Professional Development

ERIC Educational Resources Information Center

Barnes, Greg

2017-01-01

Purpose: The purpose of this qualitative case study was to determine the impact co-teaching professional development has had on teacher attitude and classroom practices in a secondary, middle school setting. Methodology: This qualitative case study design included the use of best practice checklists and personal interviews. Educators from a middle…

Design and validation of instruments to measure knowledge.

PubMed

Elliott, T E; Regal, R R; Elliott, B A; Renier, C M

2001-01-01

Measuring health care providers' learning after they have participated in educational interventions that use experimental designs requires valid, reliable, and practical instruments. A literature review was conducted. In addition, experience gained from designing and validating instruments for measuring the effect of an educational intervention informed this process. The eight main steps for designing, validating, and testing the reliability of instruments for measuring learning outcomes are presented. The key considerations and rationale for this process are discussed. Methods for critiquing and adapting existent instruments and creating new ones are offered. This study may help other investigators in developing valid, reliable, and practical instruments for measuring the outcomes of educational activities.

Field Supervisor Perspectives on Evidence-Based Practice: Familiarity, Feasibility, and Implementation

ERIC Educational Resources Information Center

Heffernan, Kristin; Dauenhauer, Jason

2017-01-01

The Council on Social Work Education has designated field education as social work's signature pedagogy, putting field supervisors in a key role of preparing students as competent social workers. This study examined field supervisors' Evidence Based Practice (EBP) behaviors using a modified version of the Evidence-Based Practice Process Assessment…

Exploring Learning and Teaching Profiles of Elementary Physical Educators in Different Contexts

ERIC Educational Resources Information Center

Ko, Bomna

2014-01-01

Teachers learn many of the teaching practices they use to survive and sustain their teaching careers within their school context. This study explored teaching practices and teachers' learning of their teaching practices among teachers in different contexts. A concurrent mixed-model research design was used to identify the teaching profiles of…

Food Practices and School Connectedness: A Whole-School Approach

ERIC Educational Resources Information Center

Neely, Eva; Walton, Mat; Stephens, Christine

2016-01-01

Purpose: The health-promoting schools (HPSs) framework has emerged as a promising model for promoting school connectedness in the school setting. The purpose of this paper is to explore the potential for food practices to promote school connectedness within a HPSs framework. Design/methodology/approach: This study explores food practices within a…

Analysis of Management Practices in Lagos State Tertiary Institutions through Total Quality Management Structural Framework

ERIC Educational Resources Information Center

AbdulAzeez, Abbas Tunde

2016-01-01

This research investigated total quality management practices and quality teacher education in public tertiary institutions in Lagos State. The study was therefore designed to analyse management practices in Lagos state tertiary institutions through total quality management structural framework. The selected public tertiary institutions in Lagos…

Communities of Practice in the School Workplace

ERIC Educational Resources Information Center

Brouwer, Patricia; Brekelmans, Mieke; Nieuwenhuis, Loek; Simons, Robert-Jan

2012-01-01

Purpose: The first aim of this study is to explore to what extent communities of practice occur in the school workplace. The second aim is to explore the relation between communities of practice and diversity in composition of teacher teams. Design/methodology/approach: Quantitative as well as qualitative data were gathered from seven teacher…

Gender Stereotypes on Biology Practical Pedagogy: A Student-Teachers' Perspective

ERIC Educational Resources Information Center

Abimbola, I. O.; Dada, F. E.

2015-01-01

This study examines ideas of pre-service teachers on goals of biology practical in three purposely selected Colleges of Education. To this end, A researcher designed questionnaire which was adapted titled "views of preservice teachers on biology practical" to elicit information, and findings of a survey administered to 405 preservice…

Simulation and the Need for Practice in Teacher Preparation

ERIC Educational Resources Information Center

Girod, Mark; Girod, Gerald R.

2008-01-01

Recognizing the power of high quality practice in teacher preparation, a web-based simulation called Cook School District was designed to allow teacher candidates to practice the skills necessary to connect their teaching to the learning of all children employing the framework of teacher work samples (TWS). Pilot study data comparing simulation…

The Homecoming: A Review of Support Practices for Repatriates

ERIC Educational Resources Information Center

Pattie, Marshall; White, Marion M.; Tansky, Judy

2010-01-01

Purpose: The purpose of this paper is to examine the prevalence of repatriate support practices in organizations within the context of the current literature in this field of study. Design/methodology/approach: A total of 42 firms employing 3,234 expatriates were surveyed regarding human resource practices that support repatriation. Analysis…

Increasing Independent Reading Practice through Family Involvement and Motivational Strategies.

ERIC Educational Resources Information Center

Clark, Angela W.; McDonnell, Karen L.

This study describes a program designed to increase reading practice at home and at school. The targeted population consisted of elementary students from separate river communities located in the Midwest. Evidence for the existence of the problem included teacher observation of apathy to reading practice, student attitude surveys to gauge…

An Examination of Methods Used to Teach Practice Strategies in the College Voice Studio

ERIC Educational Resources Information Center

Baughman, Melissa

2017-01-01

This study investigated collegiate voice instructors' approaches for teaching practice strategies to their students. Voice instructors (N = 46) from accredited institutions in three Midwestern states participated in a researcher-designed survey, which described (a) the types of practice strategies addressed in lessons, (b) the methods used for…

Sales Training: Effects of Spaced Practice on Training Transfer

ERIC Educational Resources Information Center

Kauffeld, Simone; Lehmann-Willenbrock, Nale

2010-01-01

Purpose: The benefits of spaced training over massed training practice are well established in the laboratory setting. In a field study design with sales trainings, the purpose of this paper is to investigate the effects of spaced compared with massed practice on transfer quantity and quality, sales competence, and key figures.…

Assessing Multidimensional Students' Perceptions of Twenty-First-Century Learning Practices

ERIC Educational Resources Information Center

Chai, Ching Sing; Deng, Feng; Tsai, Pei-Shan; Koh, Joyce Hwee; Tsai, Chin-Chung

2015-01-01

This study attempts to design a survey to assess students' perceptions of twenty-first-century learning practices in their classrooms and the resulting knowledge creation self-efficacy among the students. In addition, it also explores the relationships among the various dimensions of twenty-first-century learning practices. Four hundred and…

The Practice of Co-Creating Leadership in High- and Low-Performing High Schools

ERIC Educational Resources Information Center

Jarrett, Ehren; Wasonga, Teresa; Murphy, John

2010-01-01

Purpose: The purpose of this paper is to examine teacher perceptions of the practice of co-creating leadership and its potential impacts on student achievement. Design/methodology/approach: Using a quantitative approach, the study compared the levels of the practice of co-creating leadership dispositional values and institutional conditions that…

Improving the Students' Study Practices through the Principled Design of Research Probes

ERIC Educational Resources Information Center

Aleahmad, Turadig

2012-01-01

A key challenge of the learning sciences is moving research results into practice. Educators on the front lines perceive little value in the outputs of education research and demand more "usable knowledge". This work explores the potential instead of usable artifacts to translate knowledge into practice, adding scientists as stakeholders…

Toward Intentional, Reflective, and Assimilative Classroom Practices with Students with FASD

ERIC Educational Resources Information Center

Poth, Cheryl; Pei, Jacqueline; Job, Jenelle M.; Wyper, Katherine

2014-01-01

The value of research-informed classroom practices is well recognized and thus this qualitative study was designed to explore, from multiple perspectives, the experiences and influences of classroom practices for students with Fetal Alcohol Spectrum Disorders (FASD). The inductive analysis of 11 focus groups and three interviews involving 60…

Designing Science Learning Environments That Support Emerging Bilingual Students to Problematize Electrical Phenomena

NASA Astrophysics Data System (ADS)

Suarez, Enrique A.

This dissertation investigates how emerging bilingual students make sense of natural phenomena through engaging in certain epistemic practices of science, and the elements of the learning environment that created those opportunities. Specifically, the dissertation focuses on how emerging bilingual students problematized electrical phenomena, like electric flow and electrical resistance, and how the design features of the environment (e.g., sequencing of activities, linguistic practices) may have supported students as they made sense of phenomena. The first study describes how for students presented and evaluated mechanistic models of electric flow, focusing specifically on how students identified and negotiated a disagreement between their explanatory models. The results from this study highlight the complexity of students' disagreements, not only because of the epistemological aspects related to presenting and evaluating knowledge, but also due to interpersonal dynamics and the discomfort associated with disagreeing with another person. The second study focuses on the design features of the learning environment that supported emerging bilingual students' investigations of electrical phenomena. The findings from this study highlight how a carefully designed set of activities, with the appropriate material resources (e.g., experimental tools), could support students to problematize electrical resistance. The third study describes how emerging bilingual students engaged in translanguaging practices and the contextual features of the learning environment that created and hindered opportunities for translanguaging. The findings from this study identify and articulate how emerging bilingual students engaged in translanguaging practices when problematizing electrical resistance, and strengthen the perspective that, in order to be equitable for emerging bilingual students, science learning environments need to act as translanguaging spaces. This dissertation makes three contributions to how science educators understand how elementary-aged emerging bilingual students learning science. First, I offer a detailed account of how emerging bilingual students engaged in epistemic practices to problematize electrical phenomena. Secondly, I argue learning environments need to create opportunities for emerging bilingual students to engage in productive epistemic work through leveraging multiple kinds of resources from their semiotic repertoires. Finally, this dissertation contributes to our understanding of how emerging bilingual students engage in translanguaging practices as they investigate and talk about the natural world.

Welded tie plate feasibility study for ITER central solenoid structure

NASA Astrophysics Data System (ADS)

Walsh, R.; McRae, D.; Dalder, E.; Litherland, S.; Goddard, R.; Han, K.; Trosen, M.; Kuhlmann, D. D.

2014-01-01

The result of a Nitronic 50 (N50) weld-screening program conducted in support of CS-Tie Plate Structure Design and Development is reported here. The goal of this program is to evaluate four different weld practices and to select the best weld practice for thick section welding of the N50 tie plate structure. The structure design specifies both the weld and base metals have the same minimum mechanical properties requirements. The criteria for selecting the best weld practice are based on the combination of the 295 K tensile properties and the 4 K-tensile, fatigue, and fracture-toughness properties.

Population health needs as predictors of variations in NHS practice payments: a cross-sectional study of English general practices in 2013-2014 and 2014-2015.

PubMed

Levene, Louis S; Baker, Richard; Wilson, Andrew; Walker, Nicola; Boomla, Kambiz; Bankart, M John G

2017-01-01

NHS general practice payments in England include pay for performance elements and a weighted component designed to compensate for workload, but without measures of specific deprivation or ethnic groups. To determine whether population factors related to health needs predicted variations in NHS payments to individual general practices in England. Cross-sectional study of all practices in England, in financial years 2013-2014 and 2014-2015. Descriptive statistics, univariable analyses (examining correlations between payment and predictors), and multivariable analyses (undertaking multivariable linear regressions for each year, with logarithms of payments as the dependent variables, and with population, practice, and performance factors as independent variables) were undertaken. Several population variables predicted variations in adjusted total payments, but inconsistently. Higher payments were associated with increases in deprivation, patients of older age, African Caribbean ethnic group, and asthma prevalence. Lower payments were associated with an increase in smoking prevalence. Long-term health conditions, South Asian ethnic group, and diabetes prevalence were not predictive. The adjusted R 2 values were 0.359 (2013-2014) and 0.374 (2014-2015). A slightly different set of variables predicted variations in the payment component designed to compensate for workload. Lower payments were associated with increases in deprivation, patients of older age, and diabetes prevalence. Smoking prevalence was not predictive. There was a geographical differential. Population factors related to health needs were, overall, poor predictors of variations in adjusted total practice payments and in the payment component designed to compensate for workload. Revising the weighting formula and extending weighting to other payment components might better support practices to address these needs. © British Journal of General Practice 2017.

Responsive Evaluation as a Guide to Design and Implementation: Case Study of an E-Health Learning System

ERIC Educational Resources Information Center

Schaffer, Scott P.; Kim, Hannah

2012-01-01

Evaluation of the design and implementation of a web-based e-health application offers an opportunity to apply extensive research findings and evidence-based practices from the learning and performance literature. In this study, we examined how interactions between stakeholders influenced the design, implementation, and outcomes of an e-health…

Engaging Sustainability Good Practice within the Curriculum Design and Property Portfolio in the Australian Higher Education Sector

ERIC Educational Resources Information Center

Poon, Joanna

2017-01-01

Purpose: The purpose of this paper is to evaluate the extent to which universities' strategic plans affect the level of incorporation of sustainability within the curriculum design and property portfolio. Design/Methodology/Approach: This research adopted a case study approach. The case study institution was Deakin University in Australia. This…

Youth as Design Partners: Age-Appropriate Websites for Middle and High School Students

ERIC Educational Resources Information Center

Chow, Anthony S.; Smith, Kathelene McCarty; Sun, Katherine

2012-01-01

This study explored the impact of using best practices identified in previous studies in designing age-appropriate websites for middle and high school youth. Utilizing a mixed-method approach, 31 middle and 22 high school youth took part in six focus groups across four states. Participants were introduced to a website specifically designed for…

An Intercompany Perspective on Biopharmaceutical Drug Product Robustness Studies.

PubMed

Morar-Mitrica, Sorina; Adams, Monica L; Crotts, George; Wurth, Christine; Ihnat, Peter M; Tabish, Tanvir; Antochshuk, Valentyn; DiLuzio, Willow; Dix, Daniel B; Fernandez, Jason E; Gupta, Kapil; Fleming, Michael S; He, Bing; Kranz, James K; Liu, Dingjiang; Narasimhan, Chakravarthy; Routhier, Eric; Taylor, Katherine D; Truong, Nobel; Stokes, Elaine S E

2018-02-01

The Biophorum Development Group (BPDG) is an industry-wide consortium enabling networking and sharing of best practices for the development of biopharmaceuticals. To gain a better understanding of current industry approaches for establishing biopharmaceutical drug product (DP) robustness, the BPDG-Formulation Point Share group conducted an intercompany collaboration exercise, which included a bench-marking survey and extensive group discussions around the scope, design, and execution of robustness studies. The results of this industry collaboration revealed several key common themes: (1) overall DP robustness is defined by both the formulation and the manufacturing process robustness; (2) robustness integrates the principles of quality by design (QbD); (3) DP robustness is an important factor in setting critical quality attribute control strategies and commercial specifications; (4) most companies employ robustness studies, along with prior knowledge, risk assessments, and statistics, to develop the DP design space; (5) studies are tailored to commercial development needs and the practices of each company. Three case studies further illustrate how a robustness study design for a biopharmaceutical DP balances experimental complexity, statistical power, scientific understanding, and risk assessment to provide the desired product and process knowledge. The BPDG-Formulation Point Share discusses identified industry challenges with regard to biopharmaceutical DP robustness and presents some recommendations for best practices. Copyright © 2018 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

Low-cost point-focus solar concentrator, phase 1

NASA Technical Reports Server (NTRS)

Nelson, E. V.; Derbidge, T. C.; Erskine, D.; Maraschin, R. A.; Niemeyer, W. A.; Matsushita, M. J.; Overly, P. T.

1979-01-01

The results of the preliminary design study for the low cost point focus solar concentrator (LCPFSC) development program are presented. A summary description of the preliminary design is given. The design philosophy used to achieve a cost effective design for mass production is described. The concentrator meets all design requirements specified and is based on practical design solutions in every possible way.

NATIONAL ALCOHOL SURVEY (NAS)

EPA Science Inventory

National Alcohol Survey (NAS) is designed to assess the trends in drinking practices and problems in the national population, including attitudes, norms, treatment and experiences and adverse consequences. It also studies the effects of public policy on drinking practices (i.e., ...

Practical solution concepts for planning and designing roadways in Kentucky.

DOT National Transportation Integrated Search

2008-10-01

Kentucky's highway agency has embarked upon an initiative tagged "Practical Solutions" which sets its goal toward reducing costs throughout the project development process extended into operations and maintenance of all highway facilities. This study...

Harmful practices in the management of childhood diarrhea in low- and middle-income countries: a systematic review.

PubMed

Carter, Emily; Bryce, Jennifer; Perin, Jamie; Newby, Holly

2015-08-18

Harmful practices in the management of childhood diarrhea are associated with negative health outcomes, and conflict with WHO treatment guidelines. These practices include restriction of fluids, breast milk and/or food intake during diarrhea episodes, and incorrect use of modern medicines. We conducted a systematic review of English-language literature published since 1990 to assess the documented prevalence of these four harmful practices, and beliefs, motivations, and contextual factors associated with harmful practices in low- and middle-income countries. We electronically searched PubMed, Embase, Ovid Global Health, and the WHO Global Health Library. Publications reporting the prevalence or substantive findings on beliefs, motivations, or context related to at least one of the four harmful practices were included, regardless of study design or representativeness of the sample population. Of the 114 articles included in the review, 79 reported the prevalence of at least one harmful practice and 35 studies reported on beliefs, motivations, or context for harmful practices. Most studies relied on sub-national population samples and many were limited to small sample sizes. Study design, study population, and definition of harmful practices varied across studies. Reported prevalence of harmful practices varied greatly across study populations, and we were unable to identify clearly defined patterns across regions, countries, or time periods. Caregivers reported that diarrhea management practices were based on the advice of others (health workers, relatives, community members), as well as their own observations or understanding of the efficacy of certain treatments for diarrhea. Others reported following traditionally held beliefs on the causes and cures for specific diarrheal diseases. Available evidence suggests that harmful practices in diarrhea treatment are common in some countries with a high burden of diarrhea-related mortality. These practices can reduce correct management of diarrheal disease in children and result in treatment failure, sustained nutritional deficits, and increased diarrhea mortality. The lack of consistency in sampling, measurement, and reporting identified in this literature review highlights the need to document harmful practices using standard methods of measurement and reporting for the continued reduction of diarrhea mortality.

The use of instructional design guidelines to increase effectiveness of postpartum hemorrhage simulation training.

PubMed

de Melo, Brena C P; Falbo, Ana R; Muijtjens, Arno M M; van der Vleuten, Cees P M; van Merriënboer, Jeroen J G

2017-04-01

To compare learning outcomes of postpartum hemorrhage simulation training based on either instructional design guidelines or best practice. A pretest-post-test non-equivalent groups study was conducted among obstetrics and gynecology residents in Recife, Brazil, from June 8 to August 30, 2013. The instructional design group included 13 teams, whereas the best practice group included seven teams. A standardized task checklist was used for scenario analysis and the proportion of correctly executed tasks compared (post-test minus pretest). The instructional design group scored higher than the best practice group for total number of tasks completed (median difference 0.46 vs 0.17; P<0.001; effect size [r]=0.72). Similar results were observed for communication (median difference 0.56 vs 0.22; P=0.004; r=0.58), laboratory evaluation (median difference 0.83 vs 0.00; P<0.001; r=0.76), and mechanical management (median difference 0.25 vs -0.15; P=0.048; r=0.39). Speed of learning was also increased. The median differences were 0.20 for the instructional design group compared with 0.05 for the best practice group at 60 seconds (P=0.015; r=0.49), and 0.49 versus 0.26 (P=0.001; r=0.65) at 360 seconds. The use of simulation training for postpartum hemorrhage that was based on instructional design guidelines yielded better learning outcomes than did training based on best practice. © 2016 International Federation of Gynecology and Obstetrics.

Interventions to manage dual practice among health workers.

PubMed

Kiwanuka, Suzanne N; Rutebemberwa, Elizeus; Nalwadda, Christine; Okui, Olico; Ssengooba, Freddie; Kinengyere, Alison A; Pariyo, George W

2011-07-06

Dual practice, whereby health workers hold two or more jobs, is a common phenomenon globally. In resource constrained low- and middle-income countries dual practice poses an ongoing threat to the efficiency, quality and equity of health services, especially in the public sector. Identifying effective interventions to manage dual practice is important. To assess the effects of regulations implemented to manage dual practice. Databases searched included: The Cochrane Central Register of Controlled Trials (CENTRAL) 2011, Issue 4, part of The Cochrane Library. www.thecochranelibrary.com, including the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register (searched 26 May 2011); MEDLINE In-Process & Other Non-Indexed Citations May 24, 2011 (searched 26 May 2011); MEDLINE, Ovid (1948 to May week 2 2011) (searched 26 May 2011); EMBASE, Ovid (1980 to 2011 week 20) (searched 26 May 2011); Science Citation Index and Social Sciences Citation Index, ISI Web of Science (1975 to present) (searched 04 December 2009); LILACS (searched January 2010); and AIM (December 2009) (searched 18 December 2009). Randomized controlled trials, non-randomized controlled trials, controlled before-and-after studies and interrupted-time-series studies. Dual practice was defined as holding more than one job. Studies for inclusion were those focusing on interventions to manage dual practice among health professionals employed in the public health sector. Two review authors independently applied the criteria for inclusion and exclusion of studies when scanning the identified titles and abstracts. The same two review authors independently screened full reports of selected citations. At each stage, results were compared and discrepancies settled through discussion. No studies were found which were eligible for inclusion in this review. There is a need to rigorously evaluate the effects of interventions implemented to manage dual practice among health workers. However, there is still much that is unknown about dual practice itself. The designing of studies to evaluate the effects of interventions to manage dual practice could benefit from prior studies to assess the various manifestations of dual practice, their prevalence and their likely impacts on health services delivery. These findings would then inform the design of studies to evaluate interventions to manage dual practice.

Topical Reports: Sustainable Design for Schools.

ERIC Educational Resources Information Center

Fox, Anne W.

This document presents several reports on the practical applications of sustainable design and schools; it includes information about student performance and sustainable design features involving lighting, acoustics, air quality, and student well-being. Three case studies (Washington's Bainbridge Island School District, Texas' Roy Lee Walker…

Subjective memory impairment in general practice : Short overview and design of a mixed methods study.

PubMed

Pentzek, Michael; Leve, Verena; Leucht, Verena

2017-05-01

Public awareness for dementia is rising and patients with concerns about forgetfulness are not uncommon in general practice. For the general practitioner (GP) subjectively perceived memory impairment (SMI) also offers a chance to broach the issue of cognitive function with the patient. This may support GPs' patient-centered care in terms of a broader frailty concept. What is SMI (definition, operationalization, prevalence and burden)? Which conceptions and approaches do GPs have regarding SMI? Narrative overview of recent SMI criteria and results, selective utilization of results from a systematic literature search on GP dementia care, non-systematic search regarding SMI in general practice, deduction of a study design from the overview and development according to international standards. Studies revealed that approximately 60% of GP patients aged >74 reported a declining memory, every sixth person had concerns about this aspect and only relatively few seek medical advice. Concerns about SMI are considered a risk factor for future dementia. Specific general practice conceptions about SMI could not be identified in the literature. Using guidelines for mixed methods research, the design of an exploratory sequential mixed methods study is presented, which should reveal different attitudes of GPs towards SMI. Subjective memory impairment (SMI) is a common feature and troubles a considerable proportion of patients. Neuropsychiatric research is progressing, but for the transfer of the SMI concept into routine practice, involvement of GP research is necessary. A new study aims to make a contribution to this.

Strategies facilitating practice change in pediatric cancer: a systematic review.

PubMed

Robinson, Paula D; Dupuis, Lee L; Tomlinson, George; Phillips, Bob; Greenberg, Mark; Sung, Lillian

2016-09-01

By conducting a systematic review, we describe strategies to actively disseminate knowledge or facilitate practice change among healthcare providers caring for children with cancer and we evaluate the effectiveness of these strategies. We searched Ovid Medline, EMBASE and PsychINFO. Fully published primary studies were included if they evaluated one or more professional intervention strategies to actively disseminate knowledge or facilitate practice change in pediatric cancer or hematopoietic stem cell transplantation. Data extracted included study characteristics and strategies evaluated. In studies with a quantitative analysis of patient outcomes, the relationship between study-level characteristics and statistically significant primary analyses was evaluated. Of 20 644 titles and abstracts screened, 146 studies were retrieved in full and 60 were included. In 20 studies, quantitative evaluation of patient outcomes was examined and a primary outcome was stated. Eighteen studies were 'before and after' design; there were no randomized studies. All studies were at risk for bias. Interrupted time series was never the primary analytic approach. No specific strategy type was successful at improving patient outcomes. Literature describing strategies to facilitate practice change in pediatric cancer is emerging. However, major methodological limitations exist. Studies with robust designs are required to identify effective strategies to effect practice change. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Effects of Specific Practice Strategy Use on University String Players' Performance

ERIC Educational Resources Information Center

Sikes, Paul L.

2013-01-01

The purpose of this study was to determine the effects of specific practice strategy use on university string players' performance. Participants ('N" = 40) volunteered for the study and were string players enrolled in orchestra at a major research university. Within a pretest-posttest designed study, participants were assigned to one of four…

Preparing Tomorrow's Administrators: A Quantitative Correlation Study of the Relationship between Emotional Intelligence and Effective Leadership Practices

ERIC Educational Resources Information Center

May-Vollmar, Kelly

2017-01-01

Purpose: The purpose of this quantitative correlation study was to identify whether there is a relationship between emotional intelligence and effective leadership practices, specifically with school administrators in Southern California K-12 public schools. Methods: This study was conducted using a quantitative descriptive design, correlation…

Motivational Practices and Teachers' Performance in Jinja Municipality Secondary Schools, Jinja District, Uganda

ERIC Educational Resources Information Center

Justine, Nairuba

2011-01-01

The purpose of the study was to establish the effect of provision of fringe benefits and the nature of working conditions under motivational practices on teachers' performance in secondary schools. The study was qualitative and quantitative; and descriptive-correlation research design was used in the study. The researcher used purposive and simple…

Perceived Stress and Coping Strategies among Newly Nurse Students in Clinical Practice

ERIC Educational Resources Information Center

Mahfouz, Rasha; Alsahli, Haya

2016-01-01

The present study aimed at assessing the stress level and coping strategies among students who were newly in Practicing the clinical training in different hospitals, at the Nursing College, Princess Nourah University. The study design was a descriptive analytical one. The study was conducted at the beginning of second semester in the academic year…

Parents and Teachers' Knowledge of Violent Disciplinary Practices against Secondary School Students in Oyo State, Nigeria

ERIC Educational Resources Information Center

Omoyemiju, M. A.; Ojo, O. O.; Olatomide, O. O.

2015-01-01

The study investigated the Violent Disciplinary Practices (VDP) perpetrated by parents and by teachers against secondary schools students. The study adopted a descriptive survey research design. Six hundred and sixteen participants comprising 336 and 280 parents and teachers, respectively, were selected to participate in the study. Two instruments…

Principals Management Support Practices to Promote Teachers' Instructional Improvement for Sustainable Development in Secondary Education in Anambra State, Nigeria

ERIC Educational Resources Information Center

Victor, Akinfolarin Akinwale; Emetarom, Uche Grace

2017-01-01

This study ascertained the principals management support practices to promote teachers instructional improvement for sustainable development in secondary education in Anambra State. Two specific purposes were formulated and two research questions guided the study. The study adopted a descriptive survey design. The study was conducted in the six…

Work Sharing Case Studies.

ERIC Educational Resources Information Center

McCarthy, Maureen E.; And Others

Designed to provide private sector employers with the practical information necessary to select and then to design and implement work sharing arrangements, this book presents case studies of some 36 work sharing programs. Topics covered in the case studies include the circumstances leading to adoption of the program, details of compensation and…

An Examination of the Relationship between Professional Development Providers' Epistemological and Nature of Science Beliefs and Their Professional Development Programs

NASA Astrophysics Data System (ADS)

Garcia Arriola, Alfonso

In the last twenty years in US science education, professional development has emphasized the need to change science instruction from a direct instruction model to a more participatory and constructivist learning model. The result of these reform efforts has seen an increase in science education professional development that is focused on providing teaching strategies that promote inquiry learning to learn science content. Given these reform efforts and teacher responses to professional development, research seems to indicate that whether teachers actually change their practice may depend on the teachers' basic epistemological beliefs about the nature of science. The person who builds the bridge between teacher beliefs and teacher practice is the designer and facilitator of science teacher professional development. Even though these designers and facilitators of professional development are critical to science teacher change, few have studied how these professionals approach their work and what influence their beliefs have on their professional development activities. Eight developers and designers of science education professional development participated in this study through interviews and the completion of an online questionnaire. To examine the relationship between professional development providers' science beliefs and their design, development, and implementation of professional development experiences for science teachers, this study used the Views on Science Education Questionnaire (VOSE), and interview transcripts as well as analysis of the documents from teacher professional development experiences. Through a basic interpretive qualitative analysis, the predominant themes that emerged from this study suggest that the nature of science is often equated with the practice of science, personal beliefs about the nature of science have a minimal impact on the design of professional development experiences, current reform efforts in science education have a strong influence on the design of professional development, and those providing science education professional development have diverse views about epistemology and the nature of science. The results and conclusions from this study lead to a discussion of implications and recommendations for the planning and design of professional development for science teachers, including the need to making equity and social justice issues an integral part of inquiry and scientific practice.

Simultaneously optimizing dose and schedule of a new cytotoxic agent.

PubMed

Braun, Thomas M; Thall, Peter F; Nguyen, Hoang; de Lima, Marcos

2007-01-01

Traditionally, phase I clinical trial designs are based upon one predefined course of treatment while varying among patients the dose given at each administration. In actual medical practice, patients receive a schedule comprised of several courses of treatment, and some patients may receive one or more dose reductions or delays during treatment. Consequently, the overall risk of toxicity for each patient is a function of both actual schedule of treatment and the differing doses used at each adminstration. Our goal is to provide a practical phase I clinical trial design that more accurately reflects actual medical practice by accounting for both dose per administration and schedule. We propose an outcome-adaptive Bayesian design that simultaneously optimizes both dose and schedule in terms of the overall risk of toxicity, based on time-to-toxicity outcomes. We use computer simulation as a tool to calibrate design parameters. We describe a phase I trial in allogeneic bone marrow transplantation that was designed and is currently being conducted using our new method. Our computer simulations demonstrate that our method outperforms any method that searches for an optimal dose but does not allow schedule to vary, both in terms of the probability of identifying optimal (dose, schedule) combinations, and the numbers of patients assigned to those combinations in the trial. Our design requires greater sample sizes than those seen in traditional phase I studies due to the larger number of treatment combinations examined. Our design also assumes that the effects of multiple administrations are independent of each other and that the hazard of toxicity is the same for all administrations. Our design is the first for phase I clinical trials that is sufficiently flexible and practical to truly reflect clinical practice by varying both dose and the timing and number of administrations given to each patient.

Modeling workflow to design machine translation applications for public health practice

PubMed Central

Turner, Anne M.; Brownstein, Megumu K.; Cole, Kate; Karasz, Hilary; Kirchhoff, Katrin

2014-01-01

Objective Provide a detailed understanding of the information workflow processes related to translating health promotion materials for limited English proficiency individuals in order to inform the design of context-driven machine translation (MT) tools for public health (PH). Materials and Methods We applied a cognitive work analysis framework to investigate the translation information workflow processes of two large health departments in Washington State. Researchers conducted interviews, performed a task analysis, and validated results with PH professionals to model translation workflow and identify functional requirements for a translation system for PH. Results The study resulted in a detailed description of work related to translation of PH materials, an information workflow diagram, and a description of attitudes towards MT technology. We identified a number of themes that hold design implications for incorporating MT in PH translation practice. A PH translation tool prototype was designed based on these findings. Discussion This study underscores the importance of understanding the work context and information workflow for which systems will be designed. Based on themes and translation information workflow processes, we identified key design guidelines for incorporating MT into PH translation work. Primary amongst these is that MT should be followed by human review for translations to be of high quality and for the technology to be adopted into practice. Counclusion The time and costs of creating multilingual health promotion materials are barriers to translation. PH personnel were interested in MT's potential to improve access to low-cost translated PH materials, but expressed concerns about ensuring quality. We outline design considerations and a potential machine translation tool to best fit MT systems into PH practice. PMID:25445922

Prevalence of Recommendations Made Within Dental Research Articles Using Uncontrolled Intervention or Observational Study Designs.

PubMed

Wilson, M K; Chestnutt, I G

2016-03-01

Evidence to inform clinical practice is reliant on research carried out using appropriate study design. The objectives of this work were to (i) identify the prevalence of articles reporting on human studies using uncontrolled intervention or observational research designs published in peer-reviewed dental journals and (ii) determine the nature of recommendations made by these articles. Six peer-reviewed dental journals were selected. Issues published in January to June 2013 were examined and the types of articles published categorized. Following pre-defined inclusion/exclusion criteria, human studies classified as using uncontrolled intervention or observational research designs were subject to detailed review by two independent investigators, to examine if they presented clinical, policy or research recommendations and if these recommendations were supported by the data presented. 52.9% (n = 156) of studies published during the time period met the inclusion criteria. Studies with uncontrolled intervention or observational research designs comprised a larger proportion of the primary research studies published in the journals with lower impact factors (73.3%; n = 107) compared to the high impact journals (38.9%; n = 49). Analysis showed that 60.9% (n = 95) of the included studies made recommendations for clinical practice/dental policy. In 28.2% (n = 44) of studies, the clinical/policy recommendations made were judged to not be fully supported by the data presented. Many studies published in the current dental literature, which are not considered to produce strong evidence, make recommendations for clinical practice or policy. There were some cases when the recommendations were not fully supported by the data presented. Copyright © 2016 Elsevier Inc. All rights reserved.

Taking Engineering Design out for a Spin

ERIC Educational Resources Information Center

Crismond, David; Soobyiah, Mark; Cain, Ryan

2013-01-01

This article highlights what inquiry and design have in common, and what makes engineering design uniquely different from inquiry. A case study is presented that gives students practice in conducting fair-test experiments, in troubleshooting to learn how to make designs better, and in building science-based explanations for how things work. The…

Power Analysis in Two-Level Unbalanced Designs

ERIC Educational Resources Information Center

Konstantopoulos, Spyros

2010-01-01

Previous work on statistical power has discussed mainly single-level designs or 2-level balanced designs with random effects. Although balanced experiments are common, in practice balance cannot always be achieved. Work on class size is one example of unbalanced designs. This study provides methods for power analysis in 2-level unbalanced designs…

A Top-Down Approach to Designing the Computerized Adaptive Multistage Test

ERIC Educational Resources Information Center

Luo, Xiao; Kim, Doyoung

2018-01-01

The top-down approach to designing a multistage test is relatively understudied in the literature and underused in research and practice. This study introduced a route-based top-down design approach that directly sets design parameters at the test level and utilizes the advanced automated test assembly algorithm seeking global optimality. The…

Sustainable Design Practices and Consumer Behavior: FCS Student Perceptions

ERIC Educational Resources Information Center

Ulasewicz, Connie; Vouchilas, Gus

2008-01-01

The purpose of this study was to gather information on the perceptions of sustainability in design held by family and consumer sciences (FCS) students majoring in interior design and apparel design/merchandising. Likert-scale responses were used to explore differences and similarities between students in the two majors. Overall, interior design…

Study of Subway Station Design and Construction

DOT National Transportation Integrated Search

1977-03-01

Due to the high cost of urban underground transit construction in recent years, construction practices used in other countries were reviewed to determine if construction methods which are commonly accepted there might be adapted to U.S. practice. Des...

Developing strategic systems supporting communities of practice in the Georgia Department of Transportation.

DOT National Transportation Integrated Search

2011-12-01

This study is designed to explore strategies through which the Georgia Department of : Transportation (GDOT) can develop communities of practice to help employees facilitate critical : exchanges of knowledge, support organizational learning, and ulti...

Ballast and Subgrade requirements study : railroad track substructure - design and performance evaluation practices

DOT National Transportation Integrated Search

1983-06-30

Earth materials--i.e., soil and rock--form the substructure (ballast, subballast, and subgrade) of all railroad track. In this report, the most suitable technology and design criteria as related to design of the substructure are identified based on a...

Operations analysis (study 2.1). Payload designs for space servicing, addendum

NASA Technical Reports Server (NTRS)

Wolfe, R. R.

1974-01-01

Space replaceable units and payload configurations are revised to reflect increased levels of redundancy to be more consistent with current design practices. A reassessment of expendable payload design reliabilities was performed to provide a common basis for comparison with space serviceable configurations.

Design for Occupational Safety and Health of Workers in Construction in Developing Countries: A Study of Architects in Nigeria.

PubMed

Manu, Patrick; Poghosyan, Anush; Mshelia, Ibrahim Mark; Iwo, Samuel Tekena; Mahamadu, Abdul-Majeed; Dziekonski, Krzysztof

2018-06-14

Design for safety (DfS) of workers is amongst the prominent ways of tackling poor occupational safety and health (OSH) performance in construction. However, in developing countries there is an extremely limited research on DfS. This study thus makes an important contribution to the subject of DfS in developing countries by specifically examining the awareness and practice of DfS amongst architects within the construction sector of Nigeria. A survey of architects, yielding 161 valid responses, was conducted. While there is a high awareness of the concept of DfS, the actual practice is low. Additionally, although there is high interest in DfS training, the engagement in DfS training is low. Significantly, awareness of DfS, training and education related to DfS, and membership of a design professional body have very limited bearing on the practice of DfS by architects. The findings are thus symptomatic of the prevalence of influential DfS implementation barriers within the construction sector. Industry stakeholders should seek to raise the profile of DfS practice within the sector. Furthermore, similar empirical studies in the construction sector of other developing countries would be useful in shedding light on the status of DfS in these countries.

Understanding clinical work practices for cross-boundary decision support in e-health.

PubMed

Tawfik, Hissam; Anya, Obinna; Nagar, Atulya K

2012-07-01

One of the major concerns of research in integrated healthcare information systems is to enable decision support among clinicians across boundaries of organizations and regional workgroups. A necessary precursor, however, is to facilitate the construction of appropriate awareness of local clinical practices, including a clinician's actual cognitive capabilities, peculiar workplace circumstances, and specific patient-centered needs based on real-world clinical contexts across work settings. In this paper, a user-centered study aimed to investigate clinical practices across three different geographical areas-the U.K., the UAE and Nigeria-is presented. The findings indicate that differences in clinical practices among clinicians are associated with differences in local work contexts across work settings, but are moderated by adherence to best practice guidelines and the need for patient-centered care. The study further reveals that an awareness especially of the ontological, stereotypical, and situated practices plays a crucial role in adapting knowledge for cross-boundary decision support. The paper then outlines a set of design guidelines for the development of enterprise information systems for e-health. Based on the guidelines, the paper proposes the conceptual design of CaDHealth, a practice-centered framework for making sense of clinical practices across work settings for effective cross-boundary e-health decision support.

[Clinical practice guidelines (II): searching and critical evaluation].

PubMed

Alonso, P; Bonfill, X

2007-01-01

Clinical practice guidelines have unique characteristics of the Internet era in which they are starting to be increasingly popular. The fact that they are often elaborated by governmental agencies and are not published in conventional journals means that they may not be accessible using the usual search methods employed for other types of scientific studies and documents (clinical trials, reviews, etc.). The Internet has become an essential tool for locating clinical practice guidelines, and meta-search engines, specific databases, directories, and elaborating institutions are of special importance. The relative lack of indexing of clinical practice guides means that Medline and Embase are not as useful in this context as in searching for original studies. With the aim of evaluating the validity, reproducibility, and reliability of clinical practice guidelines, a series of European institutions designed a tool to evaluate clinical practice guidelines at the end of the 1990s. This instrument, named AGREE, aims to offer a framework for the evaluation of the quality of clinical practice guidelines. It can also be useful in the design of new clinical practice guidelines as well as in the evaluation of the validity of guidelines to be updated or adapted. The AGREE instrument has become the reference for those that use guidelines, those that elaborate them, and for healthcare providers.

Shared-use bus priority lanes on city streets : case studies in design and management

DOT National Transportation Integrated Search

2012-04-01

This report examines the policies and strategies governing the design and, especially, operations of bus lanes in major congested urban centers. It focuses on bus lanes that operate in mixed traffic conditions; the study does not examine practices co...

Profile and birthing practices of Maranao traditional birth attendants.

PubMed

Maghuyop-Butalid, Roselyn; Mayo, Norhanifa A; Polangi, Hania T

2015-01-01

This study determined the profile and birthing practices in both modern and traditional ways among Maranao traditional birth attendants (TBAs) in Lanao del Norte, Philippines. It employed a descriptive research design. The respondents were 50 Maranao TBAs selected through the snowball sampling technique. A questionnaire was developed by the researchers to identify the respondents' modern birthing practices utilizing the Essential Intrapartum and Newborn Care (EINC) Protocol. To determine their profile and traditional birthing practices, items from a previous study and the respondents' personal claims were adapted. This study shows that Maranao TBAs have less compliance to the EINC Protocol and they often practice the traditional birthing interventions, thus increasing the risk of complications to both mother and newborn.

A person-centered approach to study intimacy and sexuality in residential care facility (RCF) clients with dementia: Methodological considerations and a guide to study design.

PubMed

Roelofs, Tineke S M; Luijkx, Katrien G; Embregts, Petri J C M

2017-01-01

The person-centered perspective of residential care facility (RCF) residents with dementia with regard to their intimate and sexual lives is largely neglected in research. We aim to provide methodological considerations and reflections on a performed qualitative study. Recommendations and a guide to study design are provided to inform and encourage future research on the inclusion of people with dementia as participants. Methodological recommendations and reflections are described in chronological order of the procedure. Fragments of interviews are included for further illustration and clarification. Considering preparation, close involvement of clinical practice, and extensive deliberation regarding study design tended to be important. Considering procedure, investment in contacts with clinical practice and authorized representatives; an introduction meeting; person-centered inclusion and consent; profound skills in interviewing participants with dementia; and flexibility in data collection were proven of importance. Considering data analysis and study quality, including field notes and aiming at a balance between study quality and practicability to enhance study 'rigor' were found important. Including the person-centered perspective in research on intimacy and sexuality of RCF residents with dementia, is challenging and takes a flexible and creative approach. It is, however, worthwhile to close the gap in literature.

Online Instructional Videos as a Complimentary Method of Teaching Practical Rehabilitation Skills for Groups and Individuals

ERIC Educational Resources Information Center

Cooper, Darren; Higgins, Steve; Beckmann, Nadin

2017-01-01

Online instructional videos are becoming increasingly common within education. This study adopts a quasi-experimental 2 × 2 crossover design (control and experimental groups) to evaluate the efficacy of instructional videos to teach practical rehabilitation skills. The students performed practical sessions in class and were formatively assessed by…

Secondary Mathematics Teachers' Beliefs, Attitudes, Knowledge Base, and Practices in Meeting the Needs of English Language Learners

ERIC Educational Resources Information Center

Gann, Linda

2013-01-01

The research centered on secondary mathematics teachers' beliefs, attitudes, knowledge base, and practices in meeting the academic and language needs of English language learners. Using socio-cultural theory and social practice theory to frame the study, the research design employed a mixed methods approach incorporating self-reported surveys,…

Understanding and Supporting Online Communities of Practice: Lessons Learned from Wikipedia

ERIC Educational Resources Information Center

Zhao, Xiaoli; Bishop, M. J.

2011-01-01

In order to seek more effective ways to design and support online communities of practice, we examined how Wikipedia, a large-scale online community of practice, is developed and emerges over time. We conducted a Delphi study to explore the social, organizational, and technical factors that Wikipedia experts believe have supported the evolution of…

Beliefs, Practices, and Reflection: Exploring a Science Teacher's Classroom Assessment through the Assessment Triangle Model

ERIC Educational Resources Information Center

Lyon, Edward G.

2011-01-01

This paper describes the Assessment Practices Framework and how I used it to study a high school Chemistry teacher as she designed, implemented, and learned from a chemistry lab report. The framework consists of exploring three teacher-centered components of classroom assessment (assessment beliefs, practices, and reflection) and analyzing…

Jamaica Higher Education: Utilizing the Benchmarks of Joint Board Teaching Practice at Church Teachers' College

ERIC Educational Resources Information Center

Rose, Hyacinth P.

2010-01-01

This article reports a descriptive case study portraying a teaching-practice program designed to highlight the preparation of student-teachers for teaching practice, using the Joint Board of Teacher Education (JBTE) benchmarks, in a teachers' college in Jamaica. At Church Teachers' College (CTC) 22 informants of mixed gender were selected for the…

Towards Accomplished Practice in Learning Skills for Science (LSS): The Synergy between Design and Evaluation Methodology in a Reflective CPD Programme

ERIC Educational Resources Information Center

Scherz, Zahava; Bialer, Liora; Eylon, Bat-Sheva

2011-01-01

This study was carried out in the framework of continuous professional development (CPD) programmes following a CPD model aimed at promoting "accomplished practice" involving: pedagogical knowledge, content knowledge, pedagogical content knowledge and scholarship of teaching. Teachers were asked to bring evidence about their practice.…

Instructional Supervisory Practices of Headteachers and Teacher Motivation in Public Basic Schools in Anomabo Education Circuit

ERIC Educational Resources Information Center

Esia-Donkoh, Kweku; Baffoe, Stella

2018-01-01

The study examined the supervisory practices of headteachers and how these supervisory practices relate with teacher motivation in public basic schools in the Anomabo Education Circuit of the Mfantseman Municipality in the Central Region of Ghana. Quantitative approach of the cross-sectional survey design was adopted. Using purposive and…

L2 Writing Practice: Game Enjoyment as a Key to Engagement

ERIC Educational Resources Information Center

Allen, Laura K.; Crossley, Scott A.; Snow, Erica L.; McNamara, Danielle S.

2014-01-01

The Writing Pal (W-Pal) is an intelligent tutoring system (ITS) designed to provide students with explicit writing strategy instruction and practice. W-Pal includes a suite of educational games developed to increase writing engagement and provide opportunities to practice writing strategies. In this study, first (L1) (n = 26) and second (L2)…

Human Resource Development Practices as Determinant of HRD Climate and Quality Orientation

ERIC Educational Resources Information Center

Hassan, Arif; Hashim, Junaidah; Ismail, Ahmad Zaki Hj

2006-01-01

Purpose: The aim of the study was to measure employees' perception of human resource development (HRD) practices, to explore whether ISO certification leads to any improvements in HRD system, and to examine the role of HRD practices on employees' development climate and quality orientation in the organization. Design/methodology/approach: A total…

Evaluation of Instructional Practice in the Secondary School Mathematics Classroom: A Cognitive Perspective.

ERIC Educational Resources Information Center

Artzt, Alice F.; Armour-Thomas, Eleanor

The purpose of this exploratory study was to develop a model for evaluating teachers' instructional practices in mathematics and the cognitions associated with these practices. The sample consisted of seven beginning and seven experienced teachers of secondary school mathematics, who each taught one lesson of his or her own design. To evaluate…

Focus Group Studies on Food Safety Knowledge, Perceptions, and Practices of School-Going Adolescent Girls in South India

ERIC Educational Resources Information Center

Gavaravarapu, Subba Rao M.; Vemula, Sudershan R.; Rao, Pratima; Mendu, Vishnu Vardhana Rao; Polasa, Kalpagam

2009-01-01

Objective: To understand food safety knowledge, perceptions, and practices of adolescent girls. Design: Focus group discussions (FGDs) with 32 groups selected using stratified random sampling. Setting: Four South Indian states. Participants: Adolescent girls (10-19 years). Phenomena of Interest: Food safety knowledge, perceptions, and practices.…

iSTART Therefore I Understand: But Metacognitive Supports Did Not Enhance Comprehension Gains

ERIC Educational Resources Information Center

McCarthy, Kathryn S.; Jacovina, Matthew E.; Snow, Erica L.; Guerrero, Tricia A.; McNamara, Danielle S.

2017-01-01

iSTART is an intelligent tutoring system designed to provide self-explanation instruction and practice to improve students' comprehension of complex, challenging text. This study examined the effects of extended game-based practice within the system as well as the effects of two metacognitive supports implemented within this practice. High school…

Native Chinese-Speaking K-12 Language Teachers' Beliefs and Practices

ERIC Educational Resources Information Center

Lü, Chan; Lavadenz, Magaly

2014-01-01

This study investigated the relationships between the beliefs and practices of K-12 native Chinese teachers on Chinese language and literacy instruction. Using a descriptive-exploratory design, this study employed a mixed-methods approach consisting of three steps: (1) a teacher beliefs questionnaire, (2) classroom observations and videotaping,…

The Relationship between Teacher Attitude and Self-Efficacy for Inclusive Practices in Turkey

ERIC Educational Resources Information Center

Özokcu, Osman

2018-01-01

This study aims to investigate the relationship between Turkish teachers' attitudes and their self-efficacy for inclusive practices using a relational survey design. Study participants included a total of 1163 preschool, classroom, subject-matter, and special-education teachers from four different geographical regions in Turkey. The data was…

Total Quality Management Practices in Turkish Primary Schools

ERIC Educational Resources Information Center

Toremen, Fatih; Karakus, Mehmet; Yasan, Tezcan

2009-01-01

Purpose: The purpose of this paper is to determine the extent of total quality management (TQM) practices in primary schools based on teachers' perceptions, and how their perceptions are related to different variables. Design/methodology/approach: In this study, a survey based descriptive scanning model was used. This study was carried out in…

The Practices of Students' Generic Skills among Economics Students at National University of Indonesia

ERIC Educational Resources Information Center

Hadiyanto; Suratno

2015-01-01

This study aimed to examine students' generic skills practices (communication, IT, numeracy, learning how to learn, problem solving, working with others, and subject-specific competencies) at National University of Indonesia (UI). Survey design with quantitative method was applied in this study. Questionnaires were distributed to 355 students at…

Using Best Practices in Online Discussion and Assessment to Enhance Collaborative Learning

ERIC Educational Resources Information Center

Fleming, Debra L.

2008-01-01

The primary purpose of this exploratory study is to provide insight on how to use online discussions to foster collaborative learning and how to design assessment processes to evaluate the effectiveness of those discussions. This study focuses on the pedagogical role of discussion, effective practices in discussion, guidelines for creating…

A Case Study on the Impact of Teacher Mathematical Knowledge on Pedagogical Practices

ERIC Educational Resources Information Center

Hughes, Sally

2016-01-01

This study explores the implications for mathematical knowledge and pedagogical practices of primary teachers in Papua New Guinea making a shift from a transmission approach to a connectionist approach to teaching mathematics. The research participants were engaged in a professional development program designed to support the teaching and learning…

Low-Income Mothers' Food Practices with Young Children: A Qualitative Longitudinal Study

ERIC Educational Resources Information Center

Harden, Jeni; Dickson, Adele

2015-01-01

Objective: Young children living in socioeconomically deprived areas of Scotland have an increased risk of becoming overweight or obese. To enhance understanding of the wider contexts within which family food practices are developed, this study examined the experiences of low-income mothers with young children. Design: Qualitative longitudinal…

Mentorship in Practice: A Multi-Method Approach.

ERIC Educational Resources Information Center

Schreck, Timothy J.; And Others

This study was conducted to evaluate a field-based mentorship program using a multi-method approach. It explored the use of mentorship as practiced in the Florida Compact, a business education partnership established in Florida in 1987. The study was designed to identify differences between mentors and mentorees, as well as differences within…

Creating Significant Learning Experiences through Civic Engagement: Practical Strategies for Community- Engaged Pedagogy

ERIC Educational Resources Information Center

Trudeau, Dan; Kruse, Tina P.

2014-01-01

This article examines two case studies that describe different ways of working with community partners to create civic engagement experiences in undergraduate education. Analysis of the case studies yields guidance about practical decisions involved in planning, designing, and executing pedagogy that uses engagement to generate what Fink calls…

(En)Gendering Videogame Development: A Feminist Approach to Gender, Education, and Game Studies

ERIC Educational Resources Information Center

Dahya, Negin; Jenson, Jennifer; Fong, Katrina

2017-01-01

Few studies compare educational programming designed on principles of inclusive pedagogy and feminist practice for both girls and boys. Broadly defined, inclusive pedagogy refers to theory and practice in education that is adaptable and responsive to the intersections of difference (class, race, culture, gender, sexuality, ability) and aims to…

Conducting Science Inquiry in Primary Classrooms: Case Studies of Two Preservice Teachers' Inquiry-Based Practices

ERIC Educational Resources Information Center

Leonard, Jacqueline; Boakes, Norma; Moore, Cara M.

2009-01-01

This study examined the impact of an intervention designed to promote inquiry-based instruction among early childhood/elementary preservice teachers in Earth science. Preservice teachers participated in training sessions and community-based internships to deepen Earth science content knowledge and develop inquiry-based practices. Analyses of Earth…

Connecting the dots and merging meaning: using mixed methods to study primary care delivery transformation.

PubMed

Scammon, Debra L; Tomoaia-Cotisel, Andrada; Day, Rachel L; Day, Julie; Kim, Jaewhan; Waitzman, Norman J; Farrell, Timothy W; Magill, Michael K

2013-12-01

To demonstrate the value of mixed methods in the study of practice transformation and illustrate procedures for connecting methods and for merging findings to enhance the meaning derived. An integrated network of university-owned, primary care practices at the University of Utah (Community Clinics or CCs). CC has adopted Care by Design, its version of the Patient Centered Medical Home. Convergent case study mixed methods design. Analysis of archival documents, internal operational reports, in-clinic observations, chart audits, surveys, semistructured interviews, focus groups, Centers for Medicare and Medicaid Services database, and the Utah All Payer Claims Database. Each data source enriched our understanding of the change process and understanding of reasons that certain changes were more difficult than others both in general and for particular clinics. Mixed methods enabled generation and testing of hypotheses about change and led to a comprehensive understanding of practice change. Mixed methods are useful in studying practice transformation. Challenges exist but can be overcome with careful planning and persistence. © Health Research and Educational Trust.

Theory and Practice Meets in Industrial Process Design -Educational Perspective-

NASA Astrophysics Data System (ADS)

Aramo-Immonen, Heli; Toikka, Tarja

Software engineer should see himself as a business process designer in enterprise resource planning system (ERP) re-engineering project. Software engineers and managers should have design dialogue. The objective of this paper is to discuss the motives to study the design research in connection of management education in order to envision and understand the soft human issues in the management context. Second goal is to develop means of practicing social skills between designers and managers. This article explores the affective components of design thinking in industrial management domain. In the conceptual part of this paper are discussed concepts of network and project economy, creativity, communication, use of metaphors, and design thinking. Finally is introduced empirical research plan and first empirical results from design method experiments among the multi-disciplined groups of the master-level students of industrial engineering and management and software engineering.

Study for the optimization of a transport aircraft wing for maximum fuel efficiency. Volume 1: Methodology, criteria, aeroelastic model definition and results

NASA Technical Reports Server (NTRS)

Radovcich, N. A.; Dreim, D.; Okeefe, D. A.; Linner, L.; Pathak, S. K.; Reaser, J. S.; Richardson, D.; Sweers, J.; Conner, F.

1985-01-01

Work performed in the design of a transport aircraft wing for maximum fuel efficiency is documented with emphasis on design criteria, design methodology, and three design configurations. The design database includes complete finite element model description, sizing data, geometry data, loads data, and inertial data. A design process which satisfies the economics and practical aspects of a real design is illustrated. The cooperative study relationship between the contractor and NASA during the course of the contract is also discussed.

Design-Driven Education in Primary and Secondary School Contexts. A Qualitative Study on Teachers' Conceptions on Designing

ERIC Educational Resources Information Center

Heikkilä, Anni-Sofia; Vuopala, Essi; Leinonen, Teemu

2017-01-01

Design in educational contexts is a relatively new topic. The basic idea of design and design-driven education is that students and teachers participate together in the planning, implementation and evaluation of learning projects. However, how design-driven education should be carried out in practice is yet to be established. Therefore, the aim of…

Quasi experimental designs in pharmacist intervention research.

PubMed

Krass, Ines

2016-06-01

Background In the field of pharmacist intervention research it is often difficult to conform to the rigorous requirements of the "true experimental" models, especially the requirement of randomization. When randomization is not feasible, a practice based researcher can choose from a range of "quasi-experimental designs" i.e., non-randomised and at time non controlled. Objective The aim of this article was to provide an overview of quasi-experimental designs, discuss their strengths and weaknesses and to investigate their application in pharmacist intervention research over the previous decade. Results In the literature quasi experimental studies may be classified into five broad categories: quasi-experimental design without control groups; quasi-experimental design that use control groups with no pre-test; quasi-experimental design that use control groups and pre-tests; interrupted time series and stepped wedge designs. Quasi-experimental study design has consistently featured in the evolution of pharmacist intervention research. The most commonly applied of all quasi experimental designs in the practice based research literature are the one group pre-post-test design and the non-equivalent control group design i.e., (untreated control group with dependent pre-tests and post-tests) and have been used to test the impact of pharmacist interventions in general medications management as well as in specific disease states. Conclusion Quasi experimental studies have a role to play as proof of concept, in the pilot phases of interventions when testing different intervention components, especially in complex interventions. They serve to develop an understanding of possible intervention effects: while in isolation they yield weak evidence of clinical efficacy, taken collectively, they help build a body of evidence in support of the value of pharmacist interventions across different practice settings and countries. However, when a traditional RCT is not feasible for logistical and/or ethical reasons researchers should endeavour to use the more robust of the quasi experimental designs.

Calculating and reporting effect sizes to facilitate cumulative science: a practical primer for t-tests and ANOVAs

PubMed Central

Lakens, Daniël

2013-01-01

Effect sizes are the most important outcome of empirical studies. Most articles on effect sizes highlight their importance to communicate the practical significance of results. For scientists themselves, effect sizes are most useful because they facilitate cumulative science. Effect sizes can be used to determine the sample size for follow-up studies, or examining effects across studies. This article aims to provide a practical primer on how to calculate and report effect sizes for t-tests and ANOVA's such that effect sizes can be used in a-priori power analyses and meta-analyses. Whereas many articles about effect sizes focus on between-subjects designs and address within-subjects designs only briefly, I provide a detailed overview of the similarities and differences between within- and between-subjects designs. I suggest that some research questions in experimental psychology examine inherently intra-individual effects, which makes effect sizes that incorporate the correlation between measures the best summary of the results. Finally, a supplementary spreadsheet is provided to make it as easy as possible for researchers to incorporate effect size calculations into their workflow. PMID:24324449

Therapists' Use of the Graded Repetitive Arm Supplementary Program (GRASP) Intervention: A Practice Implementation Survey Study

PubMed Central

McMahon, Naoimh E.; Watkins, Caroline L.; Eng, Janice J.

2014-01-01

Background Only a small percentage of research is ever successfully translated into practice. The Graded Repetitive Arm Supplementary Program (GRASP) is a stroke rehabilitation intervention that anecdotally has had rapid translation from research to clinical practice. This study was conducted to explore the characteristics of this practice implementation. Objectives The aims of this study were: (1) to explore the extent of practice implementation of GRASP in the United Kingdom; (2) using an implementation framework, to explore UK therapists' opinions of implementing GRASP; and (3) if GRASP is found to be used in the United Kingdom, to investigate differences in opinions between therapists who are using GRASP in practice and those who are not. Design A cross-sectional study design was used. Methods Data were collected via an online questionnaire. Participants in this study were members of the College of Occupational Therapy Specialist Section Neurological Practice and the Association of Chartered Physiotherapists Interested in Neurology. Results Of the 274 therapists who responded to the survey, 61 (22.3%) had experience of using GRASP, 114 (41.6%) knew of GRASP but had never used it, and 99 (36.1%) had never heard of GRASP. Therapists displayed positive opinions toward the implementation of a manual with graded progressions of structured upper limb exercises for people after stroke. Opinions were different between therapists who had used GRASP and those who had not. Limitations The findings of this study may be limited by response bias. Conclusions GRASP is a relatively new stroke rehabilitation intervention that has made impressive translation into the knowledge and practice of UK therapists. Therapists' opinions would suggest that GRASP is both an acceptable and feasible intervention and has the potential to be implemented by a greater number of therapists in a range of settings. PMID:24505098

Overview of Performance Based Practical Design

DOT National Transportation Integrated Search

2018-03-01

DOI: https://doi.org/10.13023/KTC.RR.2018.03 State transportation agencies (STAs) have increasingly turned to practical design and performance based practical design(PBPD) to inform project development and implementation and to reduce project cos...

Achieving integration in mixed methods designs-principles and practices.

PubMed

Fetters, Michael D; Curry, Leslie A; Creswell, John W

2013-12-01

Mixed methods research offers powerful tools for investigating complex processes and systems in health and health care. This article describes integration principles and practices at three levels in mixed methods research and provides illustrative examples. Integration at the study design level occurs through three basic mixed method designs-exploratory sequential, explanatory sequential, and convergent-and through four advanced frameworks-multistage, intervention, case study, and participatory. Integration at the methods level occurs through four approaches. In connecting, one database links to the other through sampling. With building, one database informs the data collection approach of the other. When merging, the two databases are brought together for analysis. With embedding, data collection and analysis link at multiple points. Integration at the interpretation and reporting level occurs through narrative, data transformation, and joint display. The fit of integration describes the extent the qualitative and quantitative findings cohere. Understanding these principles and practices of integration can help health services researchers leverage the strengths of mixed methods. © Health Research and Educational Trust.

Mind-Body Practices and the Adolescent Brain: Clinical Neuroimaging Studies

PubMed Central

Sharma, Anup; Newberg, Andrew B

2016-01-01

Background Mind-Body practices constitute a large and diverse group of practices that can substantially affect neurophysiology in both healthy individuals and those with various psychiatric disorders. In spite of the growing literature on the clinical and physiological effects of mind-body practices, very little is known about their impact on central nervous system (CNS) structure and function in adolescents with psychiatric disorders. Method This overview highlights findings in a select group of mind-body practices including yoga postures, yoga breathing techniques and meditation practices. Results Mind-body practices offer novel therapeutic approaches for adolescents with psychiatric disorders. Findings from these studies provide insights into the design and implementation of neuroimaging studies for adolescents with psychiatric disorders. Conclusions Clinical neuroimaging studies will be critical in understanding how different practices affect disease pathogenesis and symptomatology in adolescents. Neuroimaging of mind-body practices on adolescents with psychiatric disorders will certainly be an open and exciting area of investigation. PMID:27347478

Design and analysis issues for economic analysis alongside clinical trials.

PubMed

Marshall, Deborah A; Hux, Margaret

2009-07-01

Clinical trials can offer a valuable and efficient opportunity to collect the health resource use and outcomes data for economic evaluation. However, economic and clinical studies differ fundamentally in the question they seek to answer. The design and analysis of trial-based cost-effectiveness studies require special consideration, which are reviewed in this article. Traditional randomized controlled trials, using an experimental design with a controlled protocol, are designed to measure safety and efficacy for product registration. Cost-effectiveness analysis seeks to measure effectiveness in the context of routine clinical practice, and requires collection of health care resources to allow estimation of cost over an equal timeframe for each treatment alternative. In assessing suitability of a trial for economic data collection, the comparator treatment and other protocol factors need to reflect current clinical practice and the trial follow-up must be sufficiently long to capture important costs and effects. The broadest available population and a measure of effectiveness reflecting important benefits for patients are preferred for economic analyses. Special analytical issues include dealing with missing and censored cost data, assessing uncertainty of the incremental cost-effectiveness ratio, and accounting for the underlying heterogeneity in patient subgroups. Careful consideration also needs to be given to data from multinational studies since practice patterns can differ across countries. Although clinical trials can be an efficient opportunity to collect data for economic evaluation, careful consideration of the suitability of the study design, and appropriate analytical methods must be applied to obtain rigorous results.

Efficacy and Physicochemical Evaluation of an Optimized Semisolid Formulation of Povidone Iodine Proposed by Extreme Vertices Statistical Design; a Practical Approach

PubMed Central

Lotfipour, Farzaneh; Valizadeh, Hadi; Shademan, Shahin; Monajjemzadeh, Farnaz

2015-01-01

One of the most significant issues in pharmaceutical industries, prior to commercialization of a pharmaceutical preparation is the "preformulation" stage. However, far too attention has been paid to verification of the software assisted statistical designs in preformulation studies. The main aim of this study was to report a step by step preformulation approach for a semisolid preparation based on a statistical mixture design and to verify the predictions made by the software with an in-vitro efficacy bioassay test. Extreme vertices mixture design (4 factors, 4 levels) was applied for preformulation of a semisolid Povidone Iodine preparation as Water removable ointment using different PolyEthylenGlycoles. Software Assisted (Minitab) analysis was then performed using four practically assessed response values including; Available iodine, viscosity (N index and yield value) and water absorption capacity. Subsequently mixture analysis was performed and finally, an optimized formulation was proposed. The efficacy of this formulation was bio-assayed using microbial tests in-vitro and MIC values were calculated for Escherichia coli, pseudomonaaeruginosa, staphylococcus aureus and Candida albicans. Results indicated the acceptable conformity of the measured responses. Thus, it can be concluded that the proposed design had an adequate power to predict the responses in practice. Stability studies, proved no significant change during the one year study for the optimized formulation. Efficacy was eligible on all tested species and in the case of staphylococcus aureus; the prepared semisolid formulation was even more effective. PMID:26664368

Human factors considerations in designing for infection prevention and control in neonatal care - findings from a pre-design inquiry.

PubMed

Trudel, Chantal; Cobb, Sue; Momtahan, Kathryn; Brintnell, Janet; Mitchell, Ann

2018-01-01

Qualitative data collection methods drawn from the early stages of human-centred design frameworks combined with thematic analysis were used to develop an understanding of infection prevention practice within an existing neonatal intensive care unit. Findings were used to generate a framework of understanding which in turn helped inform a baseline approach for future research and design development. The study revealed that a lack of clarity between infection transmission zones and a lack of design attributes needed to uphold infection prevention measures may be undermining healthcare workers' understanding and application of good practice. The issue may be further complicated by well-intentioned behavioural attitudes to meeting work objectives; undue influences from spatial constraints; the influence of inadvertent and excessive touch-based interactions; physical and/or cognitive exertion to maintain transmission barriers; and the impact of expanding job design and increased workload to supplement for lack of effective barriers. Practitioner Summary: Despite high hand hygiene compliance within a neonatal intensive care unit, healthcare workers expressed concerns about the unit design and infection prevention practice. Early inquiry methods from human-centred design and thematic analysis helped develop a framework to understand how design can be used to aid infection prevention.

Design of healthy hearts in the heartland (H3): A practice-randomized, comparative effectiveness study.

PubMed

Ciolino, Jody D; Jackson, Kathryn L; Liss, David T; Brown, Tiffany; Walunas, Theresa L; Murakami, Linda; Chung, Isabel; Persell, Stephen D; Kho, Abel N

2018-06-02

The Healthy Hearts in the Heartland (H3) study is part of a nationwide effort, EvidenceNOW, seeking to better understand the ability of small primary care practices to improve "ABCS" clinical quality measures: appropriate Aspirin therapy, Blood pressure control, Cholesterol management, and Smoking cessation. H3 aimed to assess feasibility of implementing Point-of-Care (POC) or POC plus Population Management (POC + PM) quality improvement (QI) strategies to improve ABCS at practices in Illinois, Indiana, and Wisconsin. We describe the design and randomization of the H3 study. We conducted a two-arm (1:1, POC:POC + PM), practice-randomized, comparative effectiveness study in 226 primary care practices across four "waves" of randomization with a 12-month intervention period, followed by a six-month sustainability period. Randomization controlled imbalance in nine baseline variables through a modified constrained algorithm. Among others, we used initial, unverified estimates of baseline ABCS values. We randomized 112 and 114 practices to POC and POC + PM arms, respectively. Randomization ensured baseline comparability for all nine key variables, including the ABCS measures indicating proportion of patients at the practice level meeting each quality measure. Median(Inner Quartile Range) values were A: 0.78(0.66-0.86) in POC arm vs. 0.77(0.63-0.86) in POC + PM arm, B: 0.64(0.53-0.73) vs. 0.64(0.53-0.75), C: 0.78(0.63-0.86) vs. 0.75(0.64-0.81), S: 0.80(0.65-0.81) vs. 0.79(0.61-0.91). Surrogate estimates for the true ABCS at baseline coupled with the unique randomization logic achieved adequate baseline balance on these outcomes. Similar practice- or cluster-randomized trials may consider adaptations of this design. Final analyses on 12- and 18-month ABCS outcomes for the H3 study are forthcoming. This trial is registered on ClinicalTrials.gov (Initial post: 11/05/2015; identifier: NCT02598284; https://clinicaltrials.gov/ct2/show/NCT02598284?term=NCT02598284&rank=1). Copyright © 2018 Elsevier Inc. All rights reserved.

Effects of Practical Activities and Manual on Science Students' Academic Performance on Solubility in Uruan Local Education Authority of Akwa Ibom State

ERIC Educational Resources Information Center

Etiubon, Rebecca Ufonabasi; Udoh, Nsimeneabasi Michael

2017-01-01

This study investigated the effects of practical activities and manual on science students' academic performance on solubility in Uruan Local Education Authority of Akwa Ibom State. The study adopted pretest, posttest non randomized quasi experimental design. Three research questions and three hypotheses were formulated to guide the study. One…

A Review of Case-Based Learning Practices in an Online MBA Program: A Program-Level Case Study

ERIC Educational Resources Information Center

Lee, Seung-hee; Lee, Jieun; Liu, Xiaojing; Bonk, Curt J.; Magjuka, Richard J.

2009-01-01

This study examines how a case-based learning approach was used and facilitated in online business education. Perceptions of students and instructors regarding the practices of case-based learning in online environments are explored in terms of instructional design, facilitation, and technology support. This study finds case-based learning to be a…

Understanding University Students' Thoughts and Practices about Digital Citizenship: A Mixed Methods Study

ERIC Educational Resources Information Center

Kara, Nuri

2018-01-01

The purpose of this study was to investigate university students' thoughts and practices concerning digital citizenship. An explanatory mixed methods design was used, and it involved collecting qualitative data after a quantitative phase in order to follow up on the quantitative data in more depth. In the first quantitative phase of the study, a…

Exploring Strategies of Teaching and Classroom Practices in Response to Challenges of Inclusion in a Thai School: A Case Study

ERIC Educational Resources Information Center

Kaur, Amrita; Noman, Mohammad; Awang-Hashim, Rosna

2016-01-01

The shift from special schools towards inclusive education is becoming increasingly prevalent across education systems around the world. However, the challenges this shift brings remain critical for developing nations where there is a huge chasm between policies and practices. This study used instrumental case study design to examine how a general…

From science fair to project-based science: A study of the implementation of an innovation through an existing activity system

NASA Astrophysics Data System (ADS)

Walker, Lisa Jean

The implementation process is critical to the success of educational innovations. Project-based science is an innovation designed to support students' science learning. Science fair is a pervasive school practice in which students exhibit science projects. Little is known about how science fair may affect the implementation of reform efforts in science education. This study explores the relationship of science fair and project-based science in the classrooms of three science teachers. Two theories are used to understand science fair as an instructional practice. Cultural historical activity theory supports an analysis of the origins and development of science fair. The idea of communities of practice supports a focus on why and how educational practitioners participate in science fair and what meanings the activity holds for them. The study identifies five historically-based design themes that have shaped science fair: general science, project method, scientific method, extra-curricular activity, and laboratory science. The themes provide a new framework for describing teachers' classroom practices for science fair activities and support analysis of the ways their practices incorporate aspects of project-based science. Three case studies in Chicago present ethnographic descriptions of science fair practices within the context of school communities. One focuses on the scientific method as a linear process for doing science, another on knowledge generation through laboratory experiments, and the third on student ability to engage in open-ended inquiry. One teacher reinvents a project-based science curriculum to strengthen students' laboratory-based science fair projects, while another reinvents science fair to teach science as inquiry. In each case, science fair is part of the school's efforts to improve science instruction. The cases suggest that reform efforts help to perpetuate science fair practice. To support systemic improvements in science education, this study recommends that science fair be recognized as a classroom instructional activity---rather than an extra-curricular event---and part of the system of science education in this country. If science fair is to reflect new ideas in science education, direct intervention in the practice is necessary. This study---including both the history and examples of current practice---provides valuable insights for reconsidering science fair's design.

Evaluation of emotion-based messages designed to motivate Hispanic and Asian parents of early adolescents to engage in calcium-rich food and beverage parenting practices.

PubMed

Banna, Jinan Corinne; Reicks, Marla; Gunther, Carolyn; Richards, Rickelle; Bruhn, Christine; Cluskey, Mary; Wong, Siew Sun; Misner, Scottie; Hongu, Nobuko; Johnston, N Paul

2016-08-01

Setting healthful beverage expectations, making calcium-rich foods and beverages (CRF/B) available, and role modeling are parenting practices promoting calcium intake among early adolescents. This study aimed to evaluate emotion-based messages designed to motivate parents of early adolescents to perform these practices. Emotion-based messages were developed for each parenting practice and tested in 35 parents from 5 states. Findings were used to modify messages and develop a survey administered via Amazon MechanicalTurk to a convenience sample of Asian (n = 166) and Hispanic (n = 184) parents of children 10-13 years. Main outcome measures were message comprehension, motivation, relevance, acceptability, and novelty. Engagement in the parenting practices was also assessed. Message comprehension was acceptable for the majority of parents. Most also agreed that messages were motivational (setting healthful beverage expectations (69.0%), making CRF/B available (67.4%), and role modeling (80.0%)), relevant and acceptable. About 30-50% indicated they had not seen the information before. Many parents indicated they were already engaging in the practices (> 70%). No racial/ethnic differences were observed for responses to messages or engaging in parenting practices. Results indicate that emotion-based messages designed to motivate parents to engage in parenting practices that promote calcium intake among early adolescents were motivating, relevant, and acceptable.

Connecting Technological Innovation in Artificial Intelligence to Real-world Medical Practice through Rigorous Clinical Validation: What Peer-reviewed Medical Journals Could Do

PubMed Central

2018-01-01

Artificial intelligence (AI) is projected to substantially influence clinical practice in the foreseeable future. However, despite the excitement around the technologies, it is yet rare to see examples of robust clinical validation of the technologies and, as a result, very few are currently in clinical use. A thorough, systematic validation of AI technologies using adequately designed clinical research studies before their integration into clinical practice is critical to ensure patient benefit and safety while avoiding any inadvertent harms. We would like to suggest several specific points regarding the role that peer-reviewed medical journals can play, in terms of study design, registration, and reporting, to help achieve proper and meaningful clinical validation of AI technologies designed to make medical diagnosis and prediction, focusing on the evaluation of diagnostic accuracy efficacy. Peer-reviewed medical journals can encourage investigators who wish to validate the performance of AI systems for medical diagnosis and prediction to pay closer attention to the factors listed in this article by emphasizing their importance. Thereby, peer-reviewed medical journals can ultimately facilitate translating the technological innovations into real-world practice while securing patient safety and benefit. PMID:29805337

Veterinary student attitudes toward curriculum integration at James Cook University.

PubMed

Cavalieri, John

2009-01-01

The aim of this study was to investigate the attitudes of veterinary science students to activities designed to promote curriculum integration. Students (N = 33) in their second year of a five-year veterinary degree were surveyed in regard to their attitudes to activities that aimed to promote integration. Imaging, veterinary practice practicals, and a field trip to a cattle property were classified as the three most valuable learning activities that were designed to promote integration. Veterinary practice practicals, case studies, and palpable anatomy were regarded by students as helping them to learn information presented in other teaching sessions. They also appeared to enhance student motivation, and students indicated that the activities assisted them with their preparation for and performance at examinations. Attitudes to whether the learning exercises helped improve a range of skills and specific knowledge varied, with 39-88% of students agreeing that specific skills and knowledge were enhanced to a large or very large extent by the learning activities. The results indicate that learning activities designed to promote curriculum integration helped improve motivation, reinforced learning, created links between foundational knowledge and its application, and assisted with the development of skills that are related to what students will do in their future careers.

Connecting Technological Innovation in Artificial Intelligence to Real-world Medical Practice through Rigorous Clinical Validation: What Peer-reviewed Medical Journals Could Do.

PubMed

Park, Seong Ho; Kressel, Herbert Y

2018-05-28

Artificial intelligence (AI) is projected to substantially influence clinical practice in the foreseeable future. However, despite the excitement around the technologies, it is yet rare to see examples of robust clinical validation of the technologies and, as a result, very few are currently in clinical use. A thorough, systematic validation of AI technologies using adequately designed clinical research studies before their integration into clinical practice is critical to ensure patient benefit and safety while avoiding any inadvertent harms. We would like to suggest several specific points regarding the role that peer-reviewed medical journals can play, in terms of study design, registration, and reporting, to help achieve proper and meaningful clinical validation of AI technologies designed to make medical diagnosis and prediction, focusing on the evaluation of diagnostic accuracy efficacy. Peer-reviewed medical journals can encourage investigators who wish to validate the performance of AI systems for medical diagnosis and prediction to pay closer attention to the factors listed in this article by emphasizing their importance. Thereby, peer-reviewed medical journals can ultimately facilitate translating the technological innovations into real-world practice while securing patient safety and benefit.

Using qualitative methods to design a culturally appropriate child feeding questionnaire for low-income, Latina mothers.

PubMed

Lindsay, Ana Cristina; Sussner, Katrina Mucha; Greaney, Mary; Wang, Monica L; Davis, Rachel; Peterson, Karen E

2012-05-01

Obesity rates remain high among children in the United States (US), but children of low-income, minority families are at particularly high risk. Latinos are the largest and most rapidly growing US population group. Effective strategies will require attention to a wide array of culturally mediated variables that influence child feeding practices through the social contexts in which behaviors take place. This paper presents the design and implementation of a qualitative study examining low-income, Latina mothers' perceptions of child weight status and feeding practices, and their associations with the development of overweight in children. Guided by the social ecologic model and social contextual model on the role of the family in mediating health behavior, the Latina Mother Child Feeding Practices (LMCFP) study provided a systematic exploration of the influence of social class, culture, and environmental factors associated with mothers' perceptions of child overweight on feeding practices and behaviors. The design for this qualitative study consisted of three sequential phases: focus groups, in-depth interviews and cognitive interviews with Latina mothers conducted by Spanish-speaking researchers. Results showed the important role of socio-cultural factors in influencing Latina mothers' child feeding practices. In the short-term, this research yielded information to develop a child-feeding questionnaire appropriate for low-income, Latina mothers. Findings have important implications in developing nutrition education strategies for child health promotion that account for the social and cultural context of minority, low-income caregivers.

Revitalising Assessment Design: What Is Holding New Lecturers Back?

ERIC Educational Resources Information Center

Norton, Lin; Norton, Bill; Shannon, Lee

2013-01-01

This paper reports on a survey study exploring new lecturers' views on assessment design (using a questionnaire called the Assessment Design Inventory) with 586 newly qualified or still qualifying lecturers from UK universities. A factor analysis established two factors labelled "desirable practice" and "constraints".…

Design and construction of PCC pavements, volume 2 : design features and practices that influence performance of pavements.

DOT National Transportation Integrated Search

1998-10-01

A study has been conducted to evaluate and analyze portland cement concrete (PCC) pavements in order to : develop recommendations for the design and construction of long-lived concrete pavements. It involved a : detailed evaluation and analysis of th...

Inclusive design in architectural practice: Experiential learning of disability in architectural education.

PubMed

Mulligan, Kerry; Calder, Allyson; Mulligan, Hilda

2018-04-01

The built environment can facilitate or impede an individual's ability to participate in society. This is particularly so for people with disability. Architects are well placed to be advocates for design that enhances societal equality. This qualitative study explored architectural design students' perceptions of inclusive design, their reflections resulting from an experiential learning module and the subsequent influence of these on their design practice. Twenty four architectural design students participated in focus groups or individual interviews. Data were analyzed thematically. Three themes were evident: 1) Inclusive design was perceived as challenging, 2) Appreciation for the opportunity to learn about the perspectives of people with disabilities, and 3) Change of attitude toward inclusive design. Experiential learning had fostered reflection, changes in attitude and the realization that inclusive design, should begin at the start of the design process. For equitable access for all people to become reality, experiential learning, coupled with positive examples of inclusive design should be embedded in architectural education. Copyright © 2017 Elsevier Inc. All rights reserved.

CHAracteristics of research studies that iNfluence practice: a GEneral survey of Canadian orthopaedic Surgeons (CHANGES): a pilot survey.

PubMed

de Sa, Darren; Thornley, Patrick; Evaniew, Nathan; Madden, Kim; Bhandari, Mohit; Ghert, Michelle

2015-01-01

Evidence Based Medicine (EBM) is increasingly being applied to inform clinical decision-making in orthopaedic surgery. Despite the promotion of EBM in Orthopaedic Surgery, the adoption of results from high quality clinical research seems highly unpredictable and does not appear to be driven strictly by randomized trial data. The objective of this study was to pilot a survey to determine if we could identify surgeon opinions on the characteristics of research studies that are perceived as being most likely to influence clinical decision-making among orthopaedic surgeons in Canada. A 28-question electronic survey was distributed to active members of the Canadian Orthopaedic Association (COA) over a period of 11 weeks. The questionnaire sought to analyze the influence of both extrinsic and intrinsic characteristics of research studies and their potential to influence practice patterns. Extrinsic factors included the perceived journal quality and investigator profiles, economic impact, peer/patient/industry influence and individual surgeon residency/fellowship training experiences. Intrinsic factors included study design, sample size, and outcomes reported. Descriptive statistics are provided. Of the 109 members of the COA who opened the survey, 95 (87%) completed the survey in its entirety. The overall response rate was 11% (95/841). Surgeons achieved consensus on the influence of three key designs on their practices: 1) randomized controlled trials 94 (99%), 2) meta-analysis 83 (87%), and 3) systematic reviews 81 (85%). Sixty-seven percent of surgeons agreed that studies with sample sizes of 101-500 or more were more likely to influence clinical practice than smaller studies (n = <100). Factors other than design influencing adoption included 1) reputation of the investigators (99%) and 2) perceived quality of the journal (75%). Although study design and sample size (i.e. minimum of 100 patients) have some influence on clinical decision making, surgeon respondents are equally influenced by investigator reputation and perceived journal quality. At present, continued emphasis on the generation of large, methodologically sound clinical trials remains paramount to translating research findings to clinical practice changes. Specific to this pilot survey, strategies to solicit more widespread responses will be pursued.

Stormwater best management practices in an ultra-urban setting : selection and monitoring.

DOT National Transportation Integrated Search

2000-05-01

This report builds on recent FHWA manuals by expanding and presenting additional data, design criteria, and monitoring study results on stormwater best management practices (BMPs) implemented in ultra-urban areas. An extensive literature search was p...

Layout as Political Expression: Visual Literacy and the Peruvian Press.

ERIC Educational Resources Information Center

Barnhurst, Kevin G.

Newspaper layout and design studies ignore politics, and most studies of newspaper politics ignore visual design. News layout is generally thought to be a set of neutral, efficient practices. This study suggests that the political position of Peruvian newspapers parallels their visual presentation of terrorism. The liberal "La Republica"…

Recruitment for a clinical trial of chronic disease self-management for older adults with multimorbidity: a successful approach within general practice.

PubMed

Reed, Richard L; Barton, Christopher A; Isherwood, Linda M; Baxter, Jodie M Oliver; Roeger, Leigh

2013-08-28

A robust research base is required in General Practice. The research output for General Practice is much less than those of other clinical disciplines. A major impediment to more research in this sector is difficulty with recruitment. Much of the research in this area focuses on barriers to effective recruitment and many projects have great difficulty with this process. This paper seeks to describe a systematic approach to recruitment for a randomized controlled trial that allowed the study team to recruit a substantial number of subjects from General Practice over a brief time period. A systematic approach to recruitment in this setting based on prior literature and the experience of the investigator team was incorporated into the design and implementation of the study. Five strategies were used to facilitate this process. These included designing the study to minimize the impact of the research on the day-to-day operations of the clinics, engagement of general practitioners in the research, making the research attractive to subjects, minimizing attrition and ensuring recruitment was a major focus of the management of the study. Outcomes of the recruitment process were measured as the proportion of practices that agreed to participate, the proportion of potentially eligible subjects who consented to take part in the trial and the attrition rate of subjects. Qualitative interviews with a subset of successfully recruited participants were done to determine why they chose to participate in the study; data were analyzed using thematic analysis. Five out of the six general practices contacted agreed to take part in the study. Thirty-eight per cent of the 1663 subjects who received a letter of invitation contacted the university study personnel regarding their interest in the project. Recruitment of the required number of eligible participants (n = 256) was accomplished in seven months. Thematic analysis of interviews with 30 participants regarding key factors in their study participation identified a personalised letter of endorsement from their general practitioner, expectation of personal benefit and altruism as important factors in their decision to participate. Recruitment can be successfully achieved in General Practice through design of the research project to facilitate recruitment, minimize the impact on general practice operations and ensure special care in enrolling and maintaining subjects in the project.

Formative Evaluation of the ACSC Distance Learning Program: A Status Study.

ERIC Educational Resources Information Center

MacCuish, Donald A.

2001-01-01

Describes a formative evaluation of the Air Command and Staff College (ACSC) distance learning program, which offers professional military education (PME). Highlights include use of the status study methodology; curriculum development; course design; learning theories; instructional systems design; best practices; and student assessment. (LRW)

A Leader's Guide to Mathematics Curriculum Topic Study

ERIC Educational Resources Information Center

Keeley, Page; Mundry, Susan; Tobey, Cheryl Rose; Carroll, Catherine E.

2012-01-01

The Curriculum Topic Study (CTS) process, funded by the National Science Foundation, supports teachers in improving practice by connecting standards and research to curriculum, instruction, and assessment. Designed for facilitators, this guide provides a robust set of professional development tools, templates, and designs to strengthen mathematics…

Understanding critical care nurses' autonomy in Jordan.

PubMed

Maharmeh, Mahmoud

2017-10-02

Purpose The aim of this study was to describe Jordanian critical care nurses' experiences of autonomy in their clinical practice. Design/methodology/approach A descriptive correlational design was applied using a self-reported cross-sectional survey. A total of 110 registered nurses who met the eligibility criteria participated in this study. The data were collected by a structured questionnaire. Findings A majority of critical care nurses were autonomous in their decision-making and participation in decisions to take action in their clinical settings. Also, they were independent to develop their own knowledge. The study identified that their autonomy in action and acquired knowledge were influenced by a number of factors such as gender and area of practice. Practical implications Nurse's autonomy could be increased if nurses are made aware of the current level of autonomy and explore new ways to increase empowerment. This could be offered through classroom lectures that concentrate on the concept of autonomy and its implication in practice. Nurses should demonstrate autonomous nursing care at the same time in the clinical practice. This could be done through collaboration between educators and clinical practice to help merge theory to practice. Originality/value Critical care nurses were more autonomous in action and knowledge base. This may negatively affect the quality of patient care and nurses' job satisfaction. Therefore, improving nurses' clinical decision-making autonomy could be done by the support of both hospital administrators and nurses themselves.

Design criteria for median turn lanes.

DOT National Transportation Integrated Search

1978-03-01

This study was initiated with an extensive literature review and survey of : left-turn median lane practices in Texas cities. The initial phase identified : characteristics of urban arterial accidents, basic design elements, current use of : left-tur...

A qualitative study exploring the acceptability of the McNulty-Zelen design for randomised controlled trials evaluating educational interventions.

PubMed

McNulty, Cliodna; Ricketts, Ellie J; Rugman, Claire; Hogan, Angela; Charlett, Andre; Campbell, Rona

2015-11-17

Traditional randomised controlled trials evaluating the effect of educational interventions in general practice may produce biased results as participants know they are being evaluated. We aimed to explore the acceptability of a McNulty-Zelen Cluster Randomised Control Trial (CRT) design which conceals from educational participants that they are in a RCT. Consent is obtained from a trusted third party considered appropriate to give consent on participants' behalf, intervention practice staff then choose whether to attend the offered education as would occur with normal continuing professional development. We undertook semi structured telephone interviews in England with 16 general practice (GP) staff involved in a RCT evaluating an educational intervention aimed at increasing chlamydia screening tests in general practice using the McNulty-Zelen design, 4 Primary Care (PC) Research Network officers, 5 Primary Care Trust leads in Public or sexual health, and one Research Ethics committee Chair. Interviews were undertaken by members of the original intervention evaluation McNulty-Zelen design RCT study team. These experienced qualitative interviewers used an agreed semi-structured interview schedule and were careful not to lead the participants. To further mitigate against bias, the data analysis was undertaken by a researcher (CR) not involved in the original RCT. We reached data saturation and found five main themes; Support for the design: All found the McNulty-Zelen design acceptable because they considered that it generated more reliable evidence of the value of new educational interventions in real life GP settings. Lack of familiarity with study design: The design was novel to all. GP staff likened the evaluation using the McNulty-Zelen design to audit of their activities with feedback, which were to them a daily experience and therefore acceptable. Ethical considerations: Research stakeholders considered the consent procedure should be very clear and that these trial designs should go through at least a proportionate ethical review. GP staff were happy for the PCT leads to give consent on their behalf. GP research capacity and trial participation: GP staff considered the design increased generalisability, as staff who would not normally volunteer to participate in research due to perceived time constraints and paperwork might do so. Design 'worth it': All interviewees agreed that the advantages of the "more accurate" or "truer" results and information gained about uptake of workshops within Primary Care Trusts (PCTs) outweighed any disadvantages of the consent procedure. Our RCT was evaluating the effect of an educational intervention to increase chlamydia screening tests in general practices where there was routine monitoring of testing rates; our participants may have been less enthusiastic about the design if it had been evaluating a more controversial educational area, or if data monitoring was not routine. The McNulty-Zelen design should be considered for the evaluation of educational interventions, but these designs should have clear consent protocols and proportionate ethical review. The trial was registered on the UK Clinical Research Network Study Portfolio database. UKCRN9722 .

Practical aspects in surface biopotential electrode placement for smart clothing: A simulation study

NASA Astrophysics Data System (ADS)

Mulyadi, Indra H.; Haueisen, Jens; Supriyanto, Eko

2017-02-01

In addition to physiological aspects, placement of surface biopotential electrodes for smart clothing should consider practical aspects due to their dynamic application environment. This study is aimed at finding the best places to put the electrode on areas where the measurement is practically reliable. Calculation was performed by using three practical aspects: 1) skin-shirt gap; 2) shirt movement, and 4) regional sweat rate. We employed 3DS Max software to simulate shirt behavior. The simulation result showed that generally practical satisfaction degrees are higher in the posterior. The quantitative approach may help smart clothing designers to choose the locations to place electrodes.

A framework for developing rural academic general practices: a qualitative case study in rural Victoria.

PubMed

Brown, J B; Morrison, Tracy; Bryant, Melanie; Kassell, Lisa; Nestel, Debra

2015-01-01

There is increasing pressure for Australian rural general practices to engage in educational delivery as a means of addressing workforce issues and accommodating substantial increases in learners. For practices that have now developed a strong focus on education, there is the challenge to complement this by engaging in research activity. This study develops a rural academic general practice framework to assist rural practices in developing both comprehensive educational activity and a strong research focus thus moving towards functioning as mature academic units. A case study research design was used with the unit of analysis at the level of the rural general practice. Purposively sampled practices were recruited and individual interviews conducted with staff (supervisors, practice managers, nurses), learners (medical students, interns and registrars) and patients. Three practices hosted 'multi-level learners', two practices hosted one learner group and one had no learners. Forty-four individual interviews were conducted with staff, learners and patients. Audio recordings were transcribed for thematic analysis. After initial inductive coding, deductive analysis was undertaken with reference to recent literature and the expertise of the research team resulting in the rural academic general practice framework. Three key themes emerged with embedded subthemes. For the first theme, organisational considerations, subthemes were values/vision/culture, patient population and clinical services, staffing, physical infrastructure/equipment, funding streams and governance. For the second theme, educational considerations, subthemes were processes, clinical supervision, educational networks and learner presence. Third, for research considerations, there were the subthemes of attitude to research and research activity. The framework maps the development of a rural academic practice across these themes in four progressive stages: beginning, emerging, consolidating and established. The data enabled a framework to be constructed to map rural general practice activity with respect to activity characteristic of an academic general practice. The framework offers guidance to practices seeking to transition towards becoming a mature academic practice. The framework also offers guidance to educational institutions and funding bodies to support the development of academic activity in rural general practices. The strengths and limitations of the study design are outlined.

A practical globalization of one-shot optimization for optimal design of tokamak divertors

NASA Astrophysics Data System (ADS)

Blommaert, Maarten; Dekeyser, Wouter; Baelmans, Martine; Gauger, Nicolas R.; Reiter, Detlev

2017-01-01

In past studies, nested optimization methods were successfully applied to design of the magnetic divertor configuration in nuclear fusion reactors. In this paper, so-called one-shot optimization methods are pursued. Due to convergence issues, a globalization strategy for the one-shot solver is sought. Whereas Griewank introduced a globalization strategy using a doubly augmented Lagrangian function that includes primal and adjoint residuals, its practical usability is limited by the necessity of second order derivatives and expensive line search iterations. In this paper, a practical alternative is offered that avoids these drawbacks by using a regular augmented Lagrangian merit function that penalizes only state residuals. Additionally, robust rank-two Hessian estimation is achieved by adaptation of Powell's damped BFGS update rule. The application of the novel one-shot approach to magnetic divertor design is considered in detail. For this purpose, the approach is adapted to be complementary with practical in parts adjoint sensitivities. Using the globalization strategy, stable convergence of the one-shot approach is achieved.

Building Systems from Scratch: an Exploratory Study of Students Learning About Climate Change

NASA Astrophysics Data System (ADS)

Puttick, Gillian; Tucker-Raymond, Eli

2018-01-01

Science and computational practices such as modeling and abstraction are critical to understanding the complex systems that are integral to climate science. Given the demonstrated affordances of game design in supporting such practices, we implemented a free 4-day intensive workshop for middle school girls that focused on using the visual programming environment, Scratch, to design games to teach others about climate change. The experience was carefully constructed so that girls of widely differing levels of experience were able to engage in a cycle of game design. This qualitative study aimed to explore the representational choices the girls made as they took up aspects of climate change systems and modeled them in their games. Evidence points to the ways in which designing games about climate science fostered emergent systems thinking and engagement in modeling practices as learners chose what to represent in their games, grappled with the realism of their respective representations, and modeled interactions among systems components. Given the girls' levels of programming skill, parts of systems were more tractable to create than others. The educational purpose of the games was important to the girls' overall design experience, since it influenced their choice of topic, and challenged their emergent understanding of climate change as a systems problem.

Implications of complex adaptive systems theory for the design of research on health care organizations

PubMed Central

McDaniel, Reuben R.; Lanham, Holly Jordan; Anderson, Ruth A.

2013-01-01

Background Because health care organizations (HCOs) are complex adaptive systems (CASs), phenomena of interest often are dynamic and unfold in unpredictable ways, and unfolding events are often unique. Researchers of HCOs may recognize that the subject of their research is dynamic; however, their research designs may not take this into account. Researchers may also know that unfolding events are often unique, but their design may not have the capacity to obtain information from meager evidence. Purpose These two concerns led us to examine two ideas from organizational theory: (a) the ideas of K. E. Weick (1993) on organizational design as a verb and (b) the ideas of J. G. March, L. S. Sproull, and M. Tamuz (1991) on learning from samples of one or fewer. In this article, we applied these ideas to develop an enriched perspective of research design for studying CASs. Methodology/Approach We conducted a theoretical analysis of organizations as CASs, identifying relevant characteristics for research designs. We then explored two ideas from organizational theory and discussed the implications for research designs. Findings Weick's idea of “design as a verb” helps in understanding dynamic and process-oriented research design. The idea of “learning from samples of one or fewer” of March, Sproull, and Tamuz provides strategies for research design that enables learning from meager evidence. When studying HCOs, research designs are likely to be more effective when they (a) anticipate change, (b) include tension, (c) capitalize on serendipity, and (d) use an “act-then-look” mind set. Implications for practice are discussed. Practice Implications Practitioners who understand HCOs as CASs will be cautious in accepting findings from studies that treat HCOs mechanistically. They will consider the characteristics of CAS when evaluating the evidence base for practice. Practitioners can use the strategies proposed in this article to stimulate discussion with researchers seeking to conduct research in their HCO. PMID:19322050

Design Heuristics in Academic, Corporate, and Military Instruction: More Similar than Different

ERIC Educational Resources Information Center

York, Cindy S.; Ertmer, Peggy A.

2013-01-01

Despite the fact that the practice of instructional design (ID) began in the U. S. military (Branson et al., 1975; Jeffrey & Bratton-Jeffrey, 2004; Reiser, 2102), there is little known regarding which design and development heuristics military instructional designers deem important to the ID process. The study reported in this article was…

Assessing Team-Based Instructional Design Problem Solutions of Hierarchical Versus Heterarchical Web-Based Hypermedia Cases

ERIC Educational Resources Information Center

Dabbagh, Nada; Denisar, Katrina

2005-01-01

For this study, we examined the cogency, comprehensiveness, and viability of team-based problem solutions of a Web-based hypermedia case designed to promote student understanding of the practice of instructional design. Participants were 14 students enrolled in a graduate course on advanced instructional design. The case was presented to students…

Mechanical Design of Metal Dome for Industrial Application

NASA Astrophysics Data System (ADS)

Jin-Chee Liu, Thomas; Chen, Li-Wei; Lin, Nai-Pin

2018-02-01

In this paper, the mechanical design of metal domes is studied using finite element analysis. The snap-through behavior of a practical button design that uses a metal dome is found. In addition, the individual click ratio and maximum force for a variety of metal domes are determined. This paper provides guidance on button design for industrial engineers.

Recovering Lost Histories of Educational Design: A Case Study in Contemporary Participatory Strategies

ERIC Educational Resources Information Center

Burke, Catherine; Könings, Karen D.

2016-01-01

Past practices shape and limit the design imagination of teachers, pupils, parents, governors, and others concerned with designing modern schools. Bringing histories of education to the table in the participatory design process of new school buildings and curricula is necessary. Schools having an extraordinary past have the potential to draw from…

Engineering Design for Engineering Design: Benefits, Models, and Examples from Practice

ERIC Educational Resources Information Center

Turner, Ken L., Jr.; Kirby, Melissa; Bober, Sue

2016-01-01

Engineering design, a framework for studying and solving societal problems, is a key component of STEM education. It is also the area of greatest challenge within the Next Generation Science Standards, NGSS. Many teachers feel underprepared to teach or create activities that feature engineering design, and integrating a lesson plan of core content…

LDC and MDC Strategies Help Schools Prepare Students for Careers, Advanced Training and Further Study. Best Practices Newsletter

ERIC Educational Resources Information Center

Southern Regional Education Board (SREB), 2014

2014-01-01

The Literacy Design Collaborative (LDC) and the Mathematics Design Collaborative (MDC) are strategies designed to improve how teachers teach and students learn. The designs encourage teacher collaboration and creativity and offer flexible frameworks for building lessons in all disciplines. Their purpose is to engage students to read challenging…

Designing Public Library Websites for Teens: A Conceptual Model

ERIC Educational Resources Information Center

Naughton, Robin Amanda

2012-01-01

The main goal of this research study was to develop a conceptual model for the design of public library websites for teens (TLWs) that would enable designers and librarians to create library websites that better suit teens' information needs and practices. It bridges a gap in the research literature between user interface design in human-computer…

Evaluating the effects of massed and distributed practice on acquisition and maintenance of tacts and textual behavior with typically developing children.

PubMed

Haq, Shaji S; Kodak, Tiffany

2015-01-01

This study evaluated the effects of massed and distributed practice on the acquisition of tacts and textual behavior in typically developing children. We compared the effects of massed practice (i.e., consolidating all practice opportunities during the week into a single session) and distributed practice (i.e., distributing all practice opportunities across 4 sessions during the week) on the acquisition of textual behavior in English, tacting pictures of common nouns in Spanish, and textual behavior in Spanish using an adapted alternating treatments design embedded within a multiple probe design. We also examined correct responding during probes that (a) excluded prompts and reinforcement and (b) occurred 48 hr after training each week. The results indicated that distributed practice was the more efficient training format. Maintenance data collected up to 4 weeks after training also indicated that the participants consistently displayed higher levels of correct responding to targets that had been trained in distributed format. We discuss implications for practice and potential areas for future research. © Society for the Experimental Analysis of Behavior.

Evidence-based practice: a quality indicator analysis of peer-tutoring in adapted physical education.

PubMed

Kalef, Laura; Reid, Greg; Macdonald, Cathy

2013-09-01

The purpose of the research was to conduct a quality indicator analysis of studies investigating peer-tutoring for students with a disability in adapted physical education. An electronic search was conducted among English journals published from 1960 to November 2012. Databases included ERIC, PsycINFO, and SPORTDiscus. Fifteen research studies employing group-experimental (Gersten et al., 2005) or single-subject designs (Horner et al., 2005) met inclusion criteria. Each study was assessed for the presence and clarity of quality indicators. Group designs met an average of 62.5% essential and 69% desirable indicators. An average of 80% of indicators was present for single-subject designs. Results suggest claims of peer-tutoring being an evidence-based practice are premature. Recommendations for clarifying and applying the quality indicators are offered. Copyright © 2013 Elsevier Ltd. All rights reserved.

Practice-Based Research Network Infrastructure Design for Institutional Review Board Risk Assessment and Generalizability of Clinical Results.

PubMed

Curro, Frederick; Thompson, Van P; Naftolin, Frederick; Grill, Ashley; Vena, Don; Terracio, Louis; Hashimoto, Mariko; Buchholz, Matthew; McKinstry, Andrea; Cannon, Diane; Alfano, Vincent; Gooden, Thalia; Vernillo, Anthony; Czeisler, Elan

2013-01-01

Data from clinical studies generated by Practice Based Research Networks should be generalizable to the profession. For nationally representative data a broad recruitment of practitioners may pose added risks to IRB's. Infrastructure must assure data integrity while minimizing risk to assure that the clinical results are generalizable. The PEARL Network is an interdisciplinary dental/medical PBRN conducting a broad range of clinical studies. The infrastructure is designed to support the principles of Good Clinical Practice (GCP) and create a data audit trail to ensure data integrity for generalizability. As the PBRN concept becomes of greater interest, membership may expand beyond the local community, and the issue of geography versus risk management becomes of concern to the IRB. The PEARL Network describes how it resolves many of the issues related to recruiting on a National basis while maintaining study compliance to ensure patient safety and minimize risk to the IRB.

Teacher Collaboration in Curriculum Design Teams: Effects, Mechanisms, and Conditions

ERIC Educational Resources Information Center

Voogt, Joke M.; Pieters, Jules M.; Handelzalts, Adam

2016-01-01

Collaborative design positively affects both professional development and the implementation of curriculum change, because teachers develop competencies and practice and develop ownership of the change. The current study was aimed to explore what empirical evidence is available about processes that take place when teachers co-design and how these…

A Model for Teaching Information Design

ERIC Educational Resources Information Center

Pettersson, Rune

2011-01-01

The author presents his views on the teaching of information design. The starting point includes some general aspects of teaching and learning. The multidisciplinary structure and content of information design as well as the combined practical and theoretical components influence studies of the discipline. Experiences from working with a model for…

Feedback Model to Support Designers of Blended-Learning Courses

ERIC Educational Resources Information Center

Hummel, Hans G. K.

2006-01-01

Although extensive research has been carried out, describing the role of feedback in education, and many theoretical models are yet available, procedures and guidelines for actually designing and implementing feedback in practice have remained scarce so far. This explorative study presents a preliminary six-phase design model for feedback…

A Learner-Centred Game-Design Approach: Impacts on Teachers' Creativity

ERIC Educational Resources Information Center

Frossard, Frederique; Barajas, Mario; Trifonova, Anna

2012-01-01

This study presents an innovative pedagogical approach where teachers become game designers and engage in creative teaching practices. Within co-design training workshops, 21 Spanish primary and secondary school teachers have developed their own Game-Based Learning (GBL) scenarios, especially tailored to their teaching contexts and students…

Multilingual Learners in Language Assessment: Assessment Design for Linguistically Diverse Communities

ERIC Educational Resources Information Center

Schissel, Jamie L.; Leung, Constant; López-Gopar, Mario; Davis, James R.

2018-01-01

The assessments designed for and analyzed in this study used a task-based language design template rooted in theories of language reflecting heteroglossic language practices and funds of knowledge learning theories, which were understood as transforming classroom teaching, learning, and assessment through continua of biliteracy lenses. Using a…

Design and construction of PCC pavements. Volume 1, summary of design features and construction practices that influence performance of pavements

DOT National Transportation Integrated Search

1998-04-01

A study has been conducted to evaluate and analyze Portland cement concrete (PCC) pavements in order to develop recommendations for the design and construction of long-lived concrete pavements. In involved a detailed evaluation and analysis of the PC...

Designing Online Learning Communities of Practice: A Democratic Perspective

ERIC Educational Resources Information Center

Sorensen, Elsebeth Korsgaard; Murchu, Daithi O.

2004-01-01

This study addresses the problem of designing an appropriate learning space or architecture for distributed online courses using net-based communication technologies. We apply Wenger's criteria to explore, identify and discuss the design architectures of two online courses from two comparable online Master's programmes, developed and delivered in…

Students' Knowledge Sources and Knowledge Sharing in the Design Studio--An Exploratory Study

ERIC Educational Resources Information Center

Chiu, Sheng-Hsiao

2010-01-01

Architectural design is a knowledge-intensive activity; however, students frequently lack sufficient knowledge when they practice design. Collaborative learning can supplement the students' insufficient expertise. Successful collaborative learning relies on knowledge sharing between students. This implies that the peers are a considerable design…

Design and construction of PCC pavements. Volume 2, design features and practices that influence performance of pavements

DOT National Transportation Integrated Search

1998-10-01

A study has been conducted to evaluate and analyze Portland cement concrete (PCC) pavements in order to develop recommendations for the design and construction of long-lived concrete pavements. In involved a detailed evaluation and analysis of the PC...

Epidemiology of Patient Harms in New Zealand: Protocol of a General Practice Records Review Study

PubMed Central

Leitch, Sharon; Wallis, Katharine A; Eggleton, Kyle S; Cunningham, Wayne K; Williamson, Martyn I; Lillis, Steven; McMenamin, Andrew W; Tilyard, Murray W; Reith, David M; Samaranayaka, Ari; Hall, Jason E

2017-01-01

Background Knowing where and why harm occurs in general practice will assist patients, doctors, and others in making informed decisions about the risks and benefits of treatment options. Research to date has been unable to verify the safety of primary health care and epidemiological research about patient harms in general practice is now a top priority for advancing health systems safety. Objective We aim to study the incidence, distribution, severity, and preventability of the harms patients experience due to their health care, from the whole-of-health-system lens afforded by electronic general practice patient records. Methods “Harm” is defined as disease, injury, disability, suffering, and death, arising from the health system. The study design is a stratified, 2-level cluster, retrospective records review study. Both general practices and patients will be randomly selected so that the study’s results will apply nationally, after weighting. Stratification by practice size and rurality will allow comparisons between 6 study groups (large, medium-sized, small; urban and rural practices). Records of equal numbers of patients from each study group will be included in the study because there may be systematic differences in patient harms in different types of practices. Eight general practitioner investigators will review 3 years of electronic general practice health records (consultation notes, prescriptions, investigations, referrals, and summaries of hospital care) from 9000 patients registered in 60 general practices. Double-blinded reviews will check the concordance of reviewers’ assessments. Study data will comprise demographic data of all 9000 patients and reviewers’ assessments of whether patients experienced harm arising from health care. Where patient harm is identified, their types, preventability, severity, and outcomes will be coded using the Medical Dictionary for Regulatory Activities (MedDRA) 18.0. Results We have recruited practices and collected electronic records from 9078 patients. Reviews of these records are under way. The study is expected to be completed in August 2017. Conclusions The design of this complex study is presented with discussion on data collection methods, sampling weights, power analysis, and statistical approach. This study will show the epidemiology of patient harms recorded in general practice records for all of New Zealand and will show whether this epidemiology differs by rural location and clinic size. PMID:28119276

Effects of Nursing Students' Practices Using Smartphone Videos on Fundamental Nursing Skills, Self-Efficacy, and Learning Satisfaction in South Korea

ERIC Educational Resources Information Center

Jeong, HyeSun

2017-01-01

This is a quasi-experimental study with a non-equivalent group pre-test and post-test designed to investigate the effects of learning with smartphone video recordings in fundamental nursing practice. General "intramuscular injection" practice for sophomore nursing students was given to the experimental and control groups for two weeks.…

A Grounded Theory Exploration of the North Carolina Educator Evaluation System and Its Effects on Teaching Practices and Teacher Leadership

ERIC Educational Resources Information Center

Wydo, Daniel A.

2016-01-01

This study examined the effects of the recently implemented North Carolina Educator Evaluator System (NCEES) on teaching practices and teacher leadership in a mostly rural county in the Piedmont region of North Carolina. NCEES is designed to improve teaching practices and teacher leadership through performance-based standards. This…

An Out-of-School Practical Exercise: An Examination of Different DNA Methylation Conditions Using a Restriction Assay

ERIC Educational Resources Information Center

Heyduck, Birgit; Harms, Ute

2015-01-01

Our out-of-school practical exercise was designed to bring upper secondary school students in contact with one of the most exciting and expanding topics in biology today: epigenetics. In school, students only study the basics in genetics and the respective investigation techniques as provided by the syllabus. For a practical exercise in…

Connecting Classroom Practice to Concepts of Culturally Responsive Teaching: Video Analysis in an Online Teacher Education Course

ERIC Educational Resources Information Center

Lopez, Leslie Ann

2013-01-01

Video has been shown to be an effective tool for synthesizing theory and connecting theory to practice in meaningful ways. This design-based research study examined how localized video of a practicing teacher impacted pre-service teachers' ability to learn culturally responsive teaching (CRT) methods and targeted strategies in an online…

Preservice and Inservice Teachers' Challenges in the Planning of Practical Work in Physics

ERIC Educational Resources Information Center

Nivalainen, Ville; Asikainen, Mervi A.; Sormunen, Kari; Hirvonen, Pekka E.

2010-01-01

Practical work in school science plays many essential roles that have been discussed in the literature. However, less attention has been paid to how teachers learn the different roles of practical work and to the kind of challenges they face in their learning during laboratory courses designed for teachers. In the present study we applied the…

The Impact of Servant Leadership Practices in an Urban Focus Elementary School

ERIC Educational Resources Information Center

Davis-Elenis, Sharon V.

2016-01-01

This study examined the impact of servant leadership practices as perceived by faculty and staff in an urban Focus elementary school. A mixed-methods design was used to explore the impact of the school leader's servant leadership practices on the behavior and perceptions of the faculty and staff, and the challenges a school leader faces as a…

Development and Field Test of Competency Based Instructional Material for a Career Mobility Program for Licensed Practical Nurses. Final Report.

ERIC Educational Resources Information Center

Bergen Community Coll., Paramus, NJ.

The Associate Degree Nursing Program at Bergen Community College developed and field tested competency-based instructional modules in a program designed to allow licensed practical nurses to qualify to take the certification examination for registered nurses after a year of study. Thirteen licensed practical nurses were enrolled in the first class…

Cultural influences on science museum practices: A case study

NASA Astrophysics Data System (ADS)

Duensing, Sally Jeanne

This dissertation looks at how informal science museums and centers both reflect and create the cultural contexts in which they are embedded. Specifically, it explores the multiple cultural perspectives held by the staff of the Yapollo Science Center in Trinidad, West Indies. This study focuses on how these perspectives impact the science center's sense of mission, design of educational programs, and development of exhibits. The findings in this case study have implications for other science museums and learning environments. Through the conduct and analysis of interviews, group meetings and on-site observations, this study found that there are several cultural domains in which staff perspectives of museum practice are situated. These include the local popular Trinidadian culture, the formal school system, and international science center community practices. For example, learning in the science center is seen by Yapollo staff as a social endeavor, more than an individual act. There is an emphasis on group engagement and social learning processes in exhibit design and teaching programs. The impact of local culture is further evidenced by Trinidadian practices of social learning and social competition in steel pan learning and calypso competition. These practices inform images of learning at Yapollo. The study highlights the role of formal educational systems by discussing how staff's informal educational approaches have resulted in a dialectic with the local formal British based school system practices. The study also explores the ways staff have adapted exhibit and program ideas from the international science museum. The synthesis of these cultures creates its own cultural ways of thinking and practice about exhibits and pedagogy that form the shared common wisdom at Yapollo. Museum practice, in this context, is viewed as a culture shaping enterprise that is itself shaped by culture. It demonstrates that teaching and learning practices occur in, and can be reflected upon, in multiple cultural contexts. The findings of this study have implications for many other areas of sociocultural and educational research.

Cross-sector surveys assessing perceptions of key stakeholders towards barriers, concerns and facilitators to the appropriate use of adaptive designs in confirmatory trials.

PubMed

Dimairo, Munyaradzi; Julious, Steven A; Todd, Susan; Nicholl, Jonathan P; Boote, Jonathan

2015-12-23

Appropriately conducted adaptive designs (ADs) offer many potential advantages over conventional trials. They make better use of accruing data, potentially saving time, trial participants, and limited resources compared to conventional, fixed sample size designs. However, one can argue that ADs are not implemented as often as they should be, particularly in publicly funded confirmatory trials. This study explored barriers, concerns, and potential facilitators to the appropriate use of ADs in confirmatory trials among key stakeholders. We conducted three cross-sectional, online parallel surveys between November 2014 and January 2015. The surveys were based upon findings drawn from in-depth interviews of key research stakeholders, predominantly in the UK, and targeted Clinical Trials Units (CTUs), public funders, and private sector organisations. Response rates were as follows: 30(55 %) UK CTUs, 17(68 %) private sector, and 86(41 %) public funders. A Rating Scale Model was used to rank barriers and concerns in order of perceived importance for prioritisation. Top-ranked barriers included the lack of bridge funding accessible to UK CTUs to support the design of ADs, limited practical implementation knowledge, preference for traditional mainstream designs, difficulties in marketing ADs to key stakeholders, time constraints to support ADs relative to competing priorities, lack of applied training, and insufficient access to case studies of undertaken ADs to facilitate practical learning and successful implementation. Associated practical complexities and inadequate data management infrastructure to support ADs were reported as more pronounced in the private sector. For funders of public research, the inadequate description of the rationale, scope, and decision-making criteria to guide the planned AD in grant proposals by researchers were all viewed as major obstacles. There are still persistent and important perceptions of individual and organisational obstacles hampering the use of ADs in confirmatory trials research. Stakeholder perceptions about barriers are largely consistent across sectors, with a few exceptions that reflect differences in organisations' funding structures, experiences and characterisation of study interventions. Most barriers appear connected to a lack of practical implementation knowledge and applied training, and limited access to case studies to facilitate practical learning.

Evidence-based practice guidelines for instructing individuals with neurogenic memory impairments: what have we learned in the past 20 years?

PubMed

Ehlhardt, Laurie A; Sohlberg, McKay Moore; Kennedy, Mary; Coelho, Carl; Ylvisaker, Mark; Turkstra, Lyn; Yorkston, Kathryn

2008-06-01

This article examines the instructional research literature pertinent to teaching procedures or information to individuals with acquired memory impairments due to brain injury or related conditions. The purpose is to evaluate the available evidence in order to generate practice guidelines for clinicians working in the field of cognitive rehabilitation. A systematic review of the instructional literature from 1986 to 2006 revealed 51 studies meeting search criteria. Studies were analysed and coded within the following four key domains: Population Sample, Intervention, Study Design, and Treatment Outcomes. Coding included 17 characteristics of the population sample; seven intervention parameters; five study design features; and five treatment outcome parameters. Interventions that were evaluated included systematic instructional techniques such as method of vanishing cues and errorless learning. The majority of the studies reported positive outcomes in favour of systematic instruction. However, issues related to the design and execution of effective instruction lack clarity and require further study. The interaction between the target learning objective and the individual learner profile is not well understood. The evidence review concludes with clinical recommendations based on the instructional literature and a call to clinicians to incorporate these methods into their practice to maximise patient outcomes.

Designing Is Learning: An Investigation of Designing Multimodal Texts

ERIC Educational Resources Information Center

Hall, Matthew

2013-01-01

This qualitative study analyzed the meaning-making practices of urban adolescents participating in a college preparatory program featuring philosophical inquiry into cosmopolitanism and the creation of multimodal texts. In contrast to studies of composing that focus on individual outcomes, this dissertation traced group meaning making. The study…

Fundamental Studies on Crashworthiness Design with Uncertainties in the System

DTIC Science & Technology

2005-01-01

studied; examples include using the Response Surface Methods (RSM) and Design of Experiment (DOE) [2-4]. Space Mapping (SM) is another practical...Exposed to Impact Load Using a Space Mapping Technique,” Struct. Multidisc. Optim., Vol. 27, pp. 411-420 (2004). 6. Mayer, R. R., Kikuchi, N. and Scott

Fundamental Studies on Crashworthiness Design with Uncertainties in the System

DTIC Science & Technology

2005-01-01

studied; examples include using the Response Surface Methods (RSM) and Design of Experiment (DOE) [2-4]. Space Mapping (SM) is another practical...to Impact Load Using a Space Mapping Technique," Struct. Multidisc. Optim., Vol. 27, pp. 411-420 (2004). 6. Mayer, R. R., Kikuchi, N. and Scott, R

40 CFR 79.68 - Salmonella typhimurium reverse mutation assay.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Potency of Extracts of Diesel and Related Environmental Emissions: Study Design, Sample Generation... the present time, TA1535, TA1537, TA98, and TA100 are designated as tester strains. The fifth strain... this study shall be in accordance with good laboratory practice provisions under § 79.60. (1) Direct...

40 CFR 79.68 - Salmonella typhimurium reverse mutation assay.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Potency of Extracts of Diesel and Related Environmental Emissions: Study Design, Sample Generation... the present time, TA1535, TA1537, TA98, and TA100 are designated as tester strains. The fifth strain... this study shall be in accordance with good laboratory practice provisions under § 79.60. (1) Direct...

40 CFR 79.68 - Salmonella typhimurium reverse mutation assay.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Potency of Extracts of Diesel and Related Environmental Emissions: Study Design, Sample Generation... the present time, TA1535, TA1537, TA98, and TA100 are designated as tester strains. The fifth strain... this study shall be in accordance with good laboratory practice provisions under § 79.60. (1) Direct...

40 CFR 79.68 - Salmonella typhimurium reverse mutation assay.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Potency of Extracts of Diesel and Related Environmental Emissions: Study Design, Sample Generation... the present time, TA1535, TA1537, TA98, and TA100 are designated as tester strains. The fifth strain... this study shall be in accordance with good laboratory practice provisions under § 79.60. (1) Direct...

40 CFR 79.68 - Salmonella typhimurium reverse mutation assay.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Potency of Extracts of Diesel and Related Environmental Emissions: Study Design, Sample Generation... the present time, TA1535, TA1537, TA98, and TA100 are designated as tester strains. The fifth strain... this study shall be in accordance with good laboratory practice provisions under § 79.60. (1) Direct...

Domestic Violence Assessments in the Child Advocacy Center

ERIC Educational Resources Information Center

Thackeray, Jonathan D.; Scribano, Philip V.; Rhoda, Dale

2010-01-01

Objective: This study was designed to identify the frequency, methods, and practices of universal assessments for domestic violence (DV) within child advocacy centers (CACs) and determine which factors are associated with CACs that conduct universal DV assessments. Methods: The study design was a cross-sectional, web-based survey distributed to…

The Impact of Evidence-Based Practice Implementation and Fidelity Monitoring on Staff Turnover: Evidence for a Protective Effect

PubMed Central

Aarons, Gregory A.; Sommerfeld, David H.; Hecht, Debra B.; Silovsky, Jane F.; Chaffin, Mark J.

2009-01-01

Staff retention is an ongoing challenge in mental health and community-based service organizations. Little is known about the impact of evidence-based practice implementation on the mental health and social service workforce. The present study examined the effect of evidence-based practice implementation and ongoing fidelity monitoring on staff retention in a children’s services system. The study took place in the context of a statewide regionally randomized effectiveness trial of an evidence-based intervention designed to reduce child neglect. Twenty-one teams consisting of 153 home-based service providers were followed over a 29 month period. Survival analyses revealed greater staff retention in the condition where the evidence-based practice was implemented along with ongoing fidelity monitoring presented to staff as supportive consultation. These results should help to allay concerns about staff retention when implementing evidence-based practices where there is good values-innovation fit and when fidelity monitoring is designed as an aid and support to service providers in providing a high standard of care for children and families. PMID:19309186

Recognized focused practice: Does sub-specialty designation offer value to the neurosurgeon?

PubMed

Babu, Maya A; Liau, Linda M; Meyer, Fredric B

2017-01-01

Vehicles for life-long assessment such as Maintenance of Certification tend to focus on generalist neurosurgical knowledge. However, as neurosurgeons advance in their careers, they tend to narrow their practice and increase volumes in certain specific types of operations. Failing to test the type of procedures most relevant to the practitioner is a lost opportunity to improve the knowledge and practice of the individual neurosurgeon. In this study, we assess the neurosurgical community's appetite for designations of board-recognized Recognized Focused Practice (RFP). We administered a validated, online, confidential survey to 4,899 neurosurgeons (2,435 American Board of Neurological Surgery (ABNS) Diplomates participating in MOC, 1,440 Diplomates certified prior to 1999 (grandfathered), and 1,024 retired Diplomates). We received 1,449 responses overall (30% response rate). A plurality of respondents were in practice 11-15 years (18.5%), in private practice (40%) and participate in MOC (61%). 49% of respondents felt that a RFP designation would not be helpful. For the 30% who felt that RFP would be helpful, 61.3% felt that it would support recognition by their hospital or practice, it would motivate them to stay current on medical knowledge (53.4%), or it would help attract patients (46.4%;). The most popular suggestions for RFP were Spine (56.2%), Cerebrovascular (62.9%), Pediatrics (64.1%), and Functional/Stereotactic (52%). A plurality of neurosurgeons (35.7%) felt that RFP should recognize neurosurgeons with accredited and non-accredited fellowship experience and sub-specialty experience. Ultimately, Recognized Focused Practice may provide value to individual neurosurgeons, but the neurosurgical community shows tepid interest for pursuing this designation.

Recognized focused practice: Does sub-specialty designation offer value to the neurosurgeon?

PubMed Central

Liau, Linda M.; Meyer, Fredric B.

2017-01-01

Vehicles for life-long assessment such as Maintenance of Certification tend to focus on generalist neurosurgical knowledge. However, as neurosurgeons advance in their careers, they tend to narrow their practice and increase volumes in certain specific types of operations. Failing to test the type of procedures most relevant to the practitioner is a lost opportunity to improve the knowledge and practice of the individual neurosurgeon. In this study, we assess the neurosurgical community’s appetite for designations of board-recognized Recognized Focused Practice (RFP). We administered a validated, online, confidential survey to 4,899 neurosurgeons (2,435 American Board of Neurological Surgery (ABNS) Diplomates participating in MOC, 1,440 Diplomates certified prior to 1999 (grandfathered), and 1,024 retired Diplomates). We received 1,449 responses overall (30% response rate). A plurality of respondents were in practice 11–15 years (18.5%), in private practice (40%) and participate in MOC (61%). 49% of respondents felt that a RFP designation would not be helpful. For the 30% who felt that RFP would be helpful, 61.3% felt that it would support recognition by their hospital or practice, it would motivate them to stay current on medical knowledge (53.4%), or it would help attract patients (46.4%;). The most popular suggestions for RFP were Spine (56.2%), Cerebrovascular (62.9%), Pediatrics (64.1%), and Functional/Stereotactic (52%). A plurality of neurosurgeons (35.7%) felt that RFP should recognize neurosurgeons with accredited and non-accredited fellowship experience and sub-specialty experience. Ultimately, Recognized Focused Practice may provide value to individual neurosurgeons, but the neurosurgical community shows tepid interest for pursuing this designation. PMID:29240838

The Impact of Web-Based Assessment and Practice on Students' Mathematics Learning Attitudes

ERIC Educational Resources Information Center

Nguyen, Diem M.; Hsieh, Yi-Chuan; Allen, G. Donald

2006-01-01

This study investigates the effects of web-based assessment and practice on improving middle school students' mathematics learning attitudes. With the use of an experimental design and a combination of quantitative and qualitative methods, the study compared and contrasted the attitude achievement of students, who used the web-based assessment and…

Practices of and Roadblocks to Teacher Leadership in the United Arab Emirates' Schools

ERIC Educational Resources Information Center

Al-Taneiji, Shaikah; Ibrahim, Ali

2017-01-01

This study investigates teachers' perceptions of their leadership practices in United Arab Emirates schools and the contextual and personal factors which support or deter them from becoming teacher leaders. The study used a mixed research design. First, a self-administered questionnaire was completed by 937 teachers in one big city in the UAE.…

Problem Definition and Solution Strategies in Dental Practice. Executive Summary, September 19, 1979-October 31, 1980.

ERIC Educational Resources Information Center

Dane, J. K.; And Others

An executive summary of a study designed to investigate the identification and solution of clinical and nonclinical problems in dental practice is presented. The study used a combination of structured group meetings of individuals involved in dentistry and related areas and written workbooks completed by participants. A steering committee advised…

The Masters of Sustainable Practice: A Review of a Program for Working Professionals

ERIC Educational Resources Information Center

Edirisinghe, Ruwini; Fraser, Kym

2014-01-01

This study sought to distil recommendations and curriculum design principles that could underpin the re-imagination of the RMIT University coursework Masters of Sustainable Practice (MSP). The aim of the study was to redesign the program to better meet the expectations of contemporary working professionals. Four data sources were used to develop…

A Practice Study on the Informatization of Primary School Chinese Curriculum from the Perspective of Edutainment

ERIC Educational Resources Information Center

Hongke, Li

2014-01-01

This article is based on some of the results of the cooperative project "A Practice Study on Information-based Teaching" started and accomplished by Hubei University and other secondary and primary schools. This paper elaborates on the connotation of edutainment and explores ideas and design strategies of primary school Chinese…

Project-Based Learning in Education: Integrating Business Needs and Student Learning

ERIC Educational Resources Information Center

Cho, Yonjoo; Brown, Catherine

2013-01-01

Purpose: The purpose of this case study was to investigate how project-based learning (PBL) is being practiced in Columbus Signature Academy (CSA), a high school located in Columbus, Indiana, USA. Design/methodology/approach: The authors used the case study method to provide qualitative details about CSA's use of PBL that is being practiced in a…

Cross-University Enterprise Education Collaboration as a Community of Practice

ERIC Educational Resources Information Center

Carey, Charlotte; Smith, Kelly; Martin, Lynn M.

2009-01-01

Purpose: The purpose of this study is to explore the views of partners as to the process and operation of TE3 in relation to community of practice (CoP) principles in order to identify success factors fundamental to continued active participation in and promotion of enterprise education. Design/methodology/approach: This study used a narrative…

Teacher's Differentiated Instruction Practices and Implementation Challenges for Learning Disabilities in Jordan

ERIC Educational Resources Information Center

Siam, Karam; Al-Natour, Mayada

2016-01-01

This study aimed to identify the differentiated instruction practices used by Jordanian teachers and the challenges they faced when teaching students with learning disabilities in Amman. The sample of the study consisted of 194 teachers. It followed a mixed method design and consisted of two parts. First, a quantitative analysis of a questionnaire…

Breast Self-Examination Beliefs and Practices, Ethnicity, and Health Literacy: Implications for Health Education to Reduce Disparities

ERIC Educational Resources Information Center

Armin, Julie; Torres, Cristina Huebner; Vivian, James; Vergara, Cunegundo; Shaw, Susan J.

2014-01-01

Objective: This study aimed to quantitatively and qualitatively examine breast cancer screening practices, including breast self-examination (BSE), and health literacy among patients with chronic disease. Design: A prospective, multi-method study conducted with a targeted purposive sample of 297 patients with diabetes and/or hypertension from four…

Patterns of Teacher's Instructional Moves: What Makes Mathematical Instructional Practices Unique?

ERIC Educational Resources Information Center

Pinter, Holly Henderson

2013-01-01

The purpose of this study was to examine patterns in fourth-grade teachers' use of instructional moves in the implementation of standards-based mathematical teaching practices. Using a mixed methods sequential explanatory design, the study consisted of two phases: quantitative selection and qualitative analysis. The first phase of the study…

Parenting Practices and Children's Physical Activity: An Integrative Review

ERIC Educational Resources Information Center

Hutchens, Amy; Lee, Rebecca E.

2018-01-01

The purpose of this integrative review was to analyze the state of science concerning the influence of parenting practices on children's physical activity (PA) levels. A total of 38 studies met the inclusion criteria after full-text review. The body of research is limited in experimental designs with only three studies measuring the influence of…

Secondary Students' Considerations of Variability in Measurement Activities Based on Authentic Practices

ERIC Educational Resources Information Center

Dierdorp, Adri; Bakker, Arthur; Ben-Zvi, Dani; Makar, Katie

2017-01-01

Measurement activities were designed in this study on the basis of authentic professional practices in which linear regression is used, to study considerations of variability by students in Grade 12 (aged 17-18). The question addressed in this article is: In what ways do secondary students consider variability within these measurement activities?…

The impact of the `Getting Practical: Improving Practical Work in Science' continuing professional development programme on teachers' ideas and practice in science practical work

NASA Astrophysics Data System (ADS)

Abrahams, Ian; Reiss, Michael J.; Sharpe, Rachael

2014-09-01

Background:Despite the widespread use of practical work in school it has been recognised that more needs to be done to improve its effectiveness in developing conceptual understanding. The 'Getting Practical' CPD (Continuing Professional Development) programme was designed to contribute towards an improvement in the effectiveness of practical work through initiating changes in teachers' predominantly 'hands-on' approach to practical work to one which manifests a more equitable balance between 'hands-on' and 'minds-on'. Purpose:To evaluate the impact of the Getting Practical: Improving Practical Work in Science CPD programme on teachers' ideas and practice in science practical work in primary and secondary schools in England. Programme description:The CPD programme was designed to improve the effectiveness of science practical work in developing conceptual understanding in primary and secondary schools in England. Sample:Ten teachers of primary science and 20 secondary science teachers. Design and methods:The study employed a condensed fieldwork strategy with data collected using interviews, observational field notes and pre- and post-CPD training observations in practical lessons within 30 schools. Results:Whilst the CPD programme was effective in getting teachers to reflect on the ideas associated with the Getting Practical programme, it was much less effective in bringing about changes in actual teaching practice.