Misconceptions about sinking and floating phenomena are some of the most challenging to overcome (Yin 2005), possibly because explaining sinking and floating requires students to understand challenging topics such as density, force, and motion. Two scientific principles are typically used in U.S. science curricula to explain sinking and floating:…
Culross, Rita R.; Jenkins-Friedman, Reva
The article describes two approaches, based on the ideas of Jerome Bruner, to helping gifted students handle the social-emotional tasks involved in actualizing their abilities. One approach stresses developmental principles of Bruner while the other applies Bruner's principles to personal and group empowering. (DB)
Gillespie, Treena L.; Parry, Richard O.
The student-as-employee metaphor emphasizes student accountability and participation in learning and provides instructors with work-oriented methods for creating a productive class environment. The authors propose that the tenets of performance management in work organizations can be applied to the classroom. In particular, they focus on three…
Pang Weng Ian
Full Text Available Shift report is an essential method for nursing staff to carry out health care communication. The most important purpose of the shift report is to ensure the safety of patients and to provide continuous care. Nursing students are inadequate of clinical experience and rational organization during patient care. They may not be able to handle the critically ill patients and pass the messages to the following nursing staff. ISBAR (Identify, Situation, Background, Assessment and Recommendation tool is increasingly being utilized as a format for structured shift report communication. In this study, a scale of ISBAR principles is designed to provide students with self-assessment and teachers with evaluation, in a way to improve nursing students’ self-awareness of shift report. Hopefully, with the use of the scale of ISBAR, nursing students are able to complete shift report in systemic integrity and orderliness during clinical placement.
Bakon, Shannon; Craft, Judy; Christensen, Martin; Wirihana, Lisa
To explore if active learning principles be applied to nursing bioscience assessments and will this influence student perception of confidence in applying theory to practice? A review of the literature utilising searches of various databases including CINAHL, PUBMED, Google Scholar and Mosby's Journal Index. The literature search identified research from twenty-six original articles, two electronic books, one published book and one conference proceedings paper. Bioscience has been identified as an area that nurses struggle to learn in tertiary institutions and then apply to clinical practice. A number of problems have been identified and explored that may contribute to this poor understanding and retention. University academics need to be knowledgeable of innovative teaching and assessing modalities that focus on enhancing student learning and address the integration issues associated with the theory practice gap. Increased bioscience education is associated with improved patient outcomes therefore by addressing this "bioscience problem" and improving the integration of bioscience in clinical practice there will subsequently be an improvement in health care outcomes. From the literature several themes were identified. First there are many problems with teaching nursing students bioscience education. These include class sizes, motivation, concentration, delivery mode, lecturer perspectives, student's previous knowledge, anxiety, and a lack of confidence. Among these influences the type of assessment employed by the educator has not been explored or identified as a contributor to student learning specifically in nursing bioscience instruction. Second that educating could be achieved more effectively if active learning principles were applied and the needs and expectations of the student were met. Lastly, assessment influences student retention and the student experience and as such assessment should be congruent with the subject content, align with the learning
Cox, D. R; Donnelly, Christl A
.... David Cox and Christl Donnelly distil decades of scientific experience into usable principles for the successful application of statistics, showing how good statistical strategy shapes every stage of an investigation...
Busemeyer, Jerome R; Wang, Zheng; Khrennikov, Andrei; Basieva, Irina
This article starts out with a detailed example illustrating the utility of applying quantum probability to psychology. Then it describes several alternative mathematical methods for mapping fundamental quantum concepts (such as state preparation, measurement, state evolution) to fundamental psychological concepts (such as stimulus, response, information processing). For state preparation, we consider both pure states and densities with mixtures. For measurement, we consider projective measurements and positive operator valued measurements. The advantages and disadvantages of each method with respect to applications in psychology are discussed. (paper)
NAGY CRISTINA MIHAELA; SABĂU CRĂCIUN; ”Tibiscus” University of Timişoara, Faculty of Economic Science
The application of accounting principles (accounting principle on accrual basis; principle of business continuity; method consistency principle; prudence principle; independence principle; the principle of separate valuation of assets and liabilities; intangibility principle; non-compensation principle; the principle of substance over form; the principle of threshold significance) to companies that are in bankruptcy procedure has a number of particularities. Thus, some principl...
Full Text Available Abstract Bioethical principles are widely used as a normative framework in areas of human research and medical care. In recent years there has been increasing formalization of their use in public health decisions. The "traditional bioethical principles" are applied in this discussion to the important issue human biomonitoring for environmental exposures. They are: (1 Autonomy – Also known as the "respect for humans" principle, people understand their own best interests; (2 Beneficence – "do good" for people; (3 Nonmaleficence – "do no harm"; (4 Justice – fair distribution of benefits and costs (including risks to health across stakeholders. Some of the points made are: (1 There is not a single generic bioethical analysis applicable to the use of human biomonitoring data, each specific use requires a separate deliberation; (2 Using unidentified, population-based biomonitoring information for risk assessment or population surveillance raises fewer bioethical concerns than personally identified biomonitoring information such as employed in health screening; (3 Companies should proactively apply normative bioethical principles when considering the disposition of products and by-products in the environment and humans; (4 There is a need for more engagement by scholars on the bioethical issues raised by the use of biomarkers of exposure; (5 Though our scientific knowledge of biology will continue to increase, there will always be a role for methods or frameworks to resolve substantive disagreements in the meaning of this data that are matters of belief rather than knowledge.
Full Text Available Abstract Bioethical principles are widely used as a normative framework in areas of human research and medical care. In recent years there has been increasing formalization of their use in public health decisions. The "traditional bioethical principles" are applied in this discussion to the important issue human biomonitoring for environmental exposures. They are: (1 Autonomy – Also known as the "respect for humans" principle, people understand their own best interests; (2 Beneficence – "do good" for people; (3 Nonmaleficence – "do no harm"; (4 Justice – fair distribution of benefits and costs (including risks to health across stakeholders. Some of the points made are: (1 There is not a single generic bioethical analysis applicable to the use of human biomonitoring data, each specific use requires a separate deliberation; (2 Using unidentified, population-based biomonitoring information for risk assessment or population surveillance raises fewer bioethical concerns than personally identified biomonitoring information such as employed in health screening; (3 Companies should proactively apply normative bioethical principles when considering the disposition of products and by-products in the environment and humans; (4 There is a need for more engagement by scholars on the bioethical issues raised by the use of biomarkers of exposure; (5 Though our scientific knowledge of biology will continue to increase, there will always be a role for methods or frameworks to resolve substantive disagreements in the meaning of this data that are matters of belief rather than knowledge.
Issa, Nabil; Schuller, Mary; Santacaterina, Susan; Shapiro, Michael; Wang, Edward; Mayer, Richard E; DaRosa, Debra A
The Association of American Medical Colleges' Institute for Improving Medical Education's report entitled 'Effective Use of Educational Technology' called on researchers to study the effectiveness of multimedia design principles. These principles were empirically shown to result in superior learning when used with college students in laboratory studies, but have not been studied with undergraduate medical students as participants. A pre-test/post-test control group design was used, in which the traditional-learning group received a lecture on shock using traditionally designed slides and the modified-design group received the same lecture using slides modified in accord with Mayer's principles of multimedia design. Participants included Year 3 medical students at a private, midwestern medical school progressing through their surgery clerkship during the academic year 2009-2010. The medical school divides students into four groups; each group attends the surgery clerkship during one of the four quarters of the academic year. Students in the second and third quarters served as the modified-design group (n=91) and students in the fourth-quarter clerkship served as the traditional-design group (n=39). Both student cohorts had similar levels of pre-lecture knowledge. Both groups showed significant improvements in retention (paffect transfer of learning. Further research on applying the principles of multimedia design to medical education is needed to verify the impact it has on the long-term learning of medical students, as well as its impact on other forms of multimedia instructional programmes used in the education of medical students. © Blackwell Publishing Ltd 2011.
A method based upon the Schwinger variational principle was developed to study molecular photoionization and electron-molecule scattering. Exact static-exchange solutions to the equations for the continuum orbitals are obtained within the Hartree-Fock approximation; and from these cross sections and angular distributions are derived for both of the above processes. This method was applied to photoionization of the valence levels of three different systems. The first application of this method is a study of the photoionization of the valence levels of NO. Next, vibrationally resolved branching ratios and vibrational state-specific asymmetry parameters for photoionization of the 5sigma level of CO are presented. Finally, a study of the photoionization of the 5sigma level of CO absorbed on a nickel surface is reported. Approximating this system by the linear triatomic molecule NiCO leads to cross sections and angular distributions which are in good agreement with experimental data
The technological applications of radioactive isotopes and radiation in South Africa have grown steadily since the first consignment of man-made radioisotopes reached this country in 1948. By the end of 1975 there were 412 authorised non-medical organisations (327 industries) using hundreds of sealed sources as well as their fair share of the thousands of radioisotope consignments, annually either imported or produced locally (mainly for medical purposes). Consequently, it is necessary for South African technologists to understand the principles of radioactivity in order to appreciate the industrial applications of nuclear techniques [af
Cull, Michael J; Rzepnicki, Tina L; O'Day, Kathryn; Epstein, Richard A
Child Protective Services Agencies (CPSAs) share many characteristics with other organizations operating in high-risk, high-profile industries. Over the past 50 years, industries as diverse as aviation, nuclear power, and healthcare have applied principles from safety science to improve practice. The current paper describes the rationale, characteristics, and challenges of applying concepts from the safety culture literature to CPSAs. Preliminary efforts to apply key principles aimed at improving child safety and well-being in two states are also presented.
Fischer, U. H. P.; Haupt, Matthias; Reinboth, Christian; Just, Jens-Uwe
Most modern communication systems are based on opto-electrical methods, wavelength division multiplex (WDM) being the most widespread. Likewise, the use of polymeric fibres (POF) as an optical transmission medium is expanding rapidly. Therefore, enabling students to understand how WDM and/or POF systems are designed and maintained is an important task of universities and vocational schools that offer education in photonics. In the current academic setting, theory is mostly being taught in the classroom, while students gain practical knowledge by performing lab experiments utilizing specialized teaching systems. In an ideal setting, students should perform such experiments with a high degree of autonomy. By applying the principles of augmented learning to photonics training, contemporary lab work can be brought closer to these ideal conditions. This paper introduces "OPTOTEACH", a new teaching system for photonics lab work, designed by Harz University and successfully released on the German market by HarzOptics. OPTOTEACH is the first POF-WDM teaching system, specifically designed to cover a multitude of lab experiments in the field of optical communication technology. It is illustrated, how this lab system is supplemented by a newly developed optical teaching software - "OPTOSOFT" - and how the combination of system and software creates a unique augmented learning environment. The paper details, how the didactic concept for the software was conceptualised and introduces the latest beta version. OPTOSOFT is specifically designed not only as an attachment to OPTOTEACH, it also allows students to rehearse various aspects of theoretical optics and experience a fully interactive and feature-rich self-learning environment. The paper further details the first experiences educators at Harz University have made working with the lab system as well as the teaching software. So far, the augmented learning concept was received mostly positive, although there is some potential
Harskamp, Egbert G.; Mayer, Richard E.; Suhre, Cor
This study demonstrated that the modality principle applies to multimedia learning of regular science lessons in school settings. In the first field experiment, 27 Dutch secondary school students (age 16-17) received a self-paced, web-based multimedia lesson in biology. Students who received lessons
Feijs, L.M.G.; Bartneck, C.
We propose a new method of teaching the principles of geometry to design students. The students focus on a field of design in which geometry is the design: tessellation. We review different approaches to geometry and the field of tessellation before we discuss the setup of the course. Instead of
Geber , 1990:30-31). These steps are a formula to implement and measure quality in a service organization. While guidelines such as these apply to...1991. Evans, James R. and William M. Lindsay. The Management and Control of Quality. Minneapolis/St. Paul: West Publishing Company, 1993. Geber
Full Text Available We propose a new method of teaching the principles of geometry to design students. The students focus on a field of design in which geometry is the design: tessellation. We review different approaches to geometry and the field of tessellation before we discuss the setup of the course. Instead of employing 2D drawing tools, such as Adobe Illustrator, the students define their tessellation in mathematical formulas, using the Mathematica software. This procedure enables them to understand the mathematical principles on which graphical tools, such as Illustrator are built upon. But we do not stop at a digital representation of their tessellation design we continue to cut their tessellations in Perspex. It moves the abstract concepts of math into the real world, so that the students can experience them directly, which provides a tremendous reward to the students.
Nowaczyk, Ronald H.; James, E. Christopher
Investigates the need to include computer screens in documentation for software using a graphical user interface. Describes the uses and purposes of "minimal manuals" and their principles. Studies student reaction to their use of one of three on-screen manuals: screens, icon, and button. Finds some benefit for including icon and button…
Mengiste, Shegaw Anagaw; Tjørnehøj, Gitte
these countries have a vast need for the technology to develop their economies and living standards. We investigate opportunities of applying Scandinavian principles for ISD&I in the context of Africa, through analyzing and comparing two action research projects that have applied two classic approaches; The Trade...... Unionist (TU) and the Activity Theory approach. We focus specifically on the principles of participation, empowerment, and evolutionary design and discuss how they can help mitigate the challenges, create opportunities and exploit possibilities of ISD&I in this context. Based on this we argue how and why...
Heemskerk, Cock; de Baar, Marco; Elzendoorn, Ben; Koning, Jarich; Verhoeven, Toon; Vreede, Fred de
In ITER, maintenance operations in the vessel and in the Hot Cell will be largely done by Remote Handling (RH). Remotely performed maintenance actions tend to be more time-costly than actions performed by direct human access. With a human operator in the control loop and adequate situational feedback, a two-armed master slave manipulator system can mimic direct access with dexterous manipulation, tactile feedback and vision. But even then, turnaround times are still very high. Adapting the design for simplified maintenance operations can yield significant time savings. One of the methods known to produce a simpler, more robust design, which is also better suited for handling with robots, is Design For Assembly (DFA). This paper discusses whether and how the principles of DFA can be applied to simplify maintenance operations for ITER. While DFA is normally used with series-production and ITER is a unique product, it is possible to apply the principles of DFA to ITER maintenance operations. Furthermore, DFA's principles can be applied at different abstraction levels. Combining principles of DFA with Virtual Reality leads to new insights and provides additional value.
Nagmoti, Jyoti Mahantesh
PowerPoint (PPT™) presentation has become an integral part of day-to-day teaching in medicine. Most often, PPT™ is used in its default mode which in fact, is known to cause boredom and ineffective learning. Research has shown improved short-term memory by applying multimedia principles for designing and delivering lectures. However, such evidence in medical education is scarce. Therefore, we attempted to evaluate the effect of multimedia principles on enhanced learning of parasitology. Second-year medical students received a series of lectures, half of the lectures used traditionally designed PPT™ and the rest used slides designed by Mayer's multimedia principles. Students answered pre and post-tests at the end of each lecture (test-I) and an essay test after six months (test-II) which assessed their short and long term knowledge retention respectively. Students' feedback on quality and content of lectures were collected. Statistically significant difference was found between post test scores of traditional and modified lectures (P = 0.019) indicating, improved short-term memory after modified lectures. Similarly, students scored better in test II on the contents learnt through modified lectures indicating, enhanced comprehension and improved long-term memory (P learning through multimedia designed PPT™ and suggested for their continued use. It is time to depart from default PPT™ and adopt multimedia principles to enhance comprehension and improve short and long term knowledge retention. Further, medical educators may be trained and encouraged to apply multimedia principles for designing and delivering effective lectures.
Full Text Available Main challenge of logistics is delivering right assortment of products in exact amount, to exact place, in exact time, ecologically and for exact price. Logistics deals with freight transport but when the word ‘products’ is changed to ‘passengers’, then many principles can be applied to passenger transport. Railway passenger transport is the key part of passenger transport system, so it is necessary to optimize it on logistics philosophy at first.
Falcone, F; Lopetegi, T; Laso, M A G; Baena, J D; Bonache, J; Beruete, M; Marqués, R; Martín, F; Sorolla, M
The electromagnetic theory of diffraction and the Babinet principle are applied to the design of artificial metasurfaces and metamaterials. A new particle, the complementary split rings resonator, is proposed for the design of metasurfaces with high frequency selectivity and planar metamaterials with a negative dielectric permittivity. Applications in the fields of frequency selective surfaces and polarizers, as well as in microwave antennas and filter design, can be envisaged. The tunability of all these devices by an applied dc voltage is also achievable if these particles are etched on the appropriate substrate.
Harjinder Singh Lallie
Full Text Available The numerous advantages offered by cloud computing has fuelled its growth and has made it one of the most significant of current computing trends. The same advantages have created complex issues for those conducting digital forensic investigations. Digital forensic investigators rely on the ACPO guidelines when conducting an investigation, however the guidelines make no reference to some of the issues presented by cloud investigations.This study investigates the impact of cloud computing on ACPOâ€™s core principles and asks whether there is a need for the principles and guidelines to be reviewed to address the issues presented by cloud computing. Empirical research is conducted and data collected from key experts in the field of digital forensics.This research presents several key findings: there is a very real concern for how cloud computing will affect digital forensic investigations; the ACPO principles cannot easily be applied in all cloud investigations but are generally sufficient for cloud computing forensic investigations. However the advent of cloud computing is a significant development in technology and may in the near future warrant a review of the guidelines in particular to incorporate the involvement of third parties in cloud investigations.
Abaunza, Felipe; Hameri, Ari-Pekka; Niemi, Tapio
By analysing large data-sets on jobs processed in major computing centres, we study how operations management principles apply to these modern day processing plants. We show that Little’s Law on long-term performance averages holds to computing centres, i.e. work-in-progress equals throughput rate multiplied by process lead time. Contrary to traditional manufacturing principles, the law of variation does not hold to computing centres, as the more variation in job lead times the better the throughput and utilisation of the system. We also show that as the utilisation of the system increases lead times and work-in-progress increase, which complies with traditional manufacturing. In comparison with current computing centre operations these results imply that better allocation of jobs could increase throughput and utilisation, while less computing resources are needed, thus increasing the overall efficiency of the centre. From a theoretical point of view, in a system with close to zero set-up times, as in the c...
Hoque, Enamul; Setlur, Vidya; Tory, Melanie; Dykeman, Isaac
Interactive visual data analysis is most productive when users can focus on answering the questions they have about their data, rather than focusing on how to operate the interface to the analysis tool. One viable approach to engaging users in interactive conversations with their data is a natural language interface to visualizations. These interfaces have the potential to be both more expressive and more accessible than other interaction paradigms. We explore how principles from language pragmatics can be applied to the flow of visual analytical conversations, using natural language as an input modality. We evaluate the effectiveness of pragmatics support in our system Evizeon, and present design considerations for conversation interfaces to visual analytics tools.
Zeitz, Kathryn; Watson, Darryl
Objective The aim of the paper was to describe a suite of capacity management principles that have been applied in the mental health setting that resulted in a significant reduction in time spent in two emergency departments (ED) and improved throughput. Methods The project consisted of a multifocal change approach over three phases that included: (1) the implementation of a suite of fundamental capacity management activities led by the service and clinical director; (2) a targeted Winter Demand Plan supported by McKinsey and Co.; and (3) a sustainability of change phase. Descriptive statistics was used to analyse the performance data that was collected through-out the project. Results This capacity management project has resulted in sustained patient flow improvement. There was a reduction in the average length of stay (LOS) in the ED for consumers with mental health presentations to the ED. At the commencement of the project, in July 2014, the average LOS was 20.5h compared with 8.5h in December 2015 post the sustainability phase. In July 2014, the percentage of consumers staying longer than 24h was 26% (n=112); in November and December 2015, this had reduced to 6% and 7 5% respectively (less than one consumer per day). Conclusion Improving patient flow is multifactorial. Increased attendances in public EDs by people with mental health problems and the lengthening boarding in the ED affect the overall ED throughput. Key strategies to improve mental health consumer flow need to focus on engagement, leadership, embedding fundamentals, managing and target setting. What is known about the topic? Improving patient flow in the acute sector is an emerging topic in the health literature in response to increasing pressures of access block in EDs. What does this paper add? This paper describes the application of a suite of patient flow improvement principles that were applied in the mental health setting that significantly reduced the waiting time for consumers in two EDs
Treptow, Richard S.
One effect of temperature is its influence on solubility, and that effect is used as a common example when teaching Le Chatelier's principle. Attempts to clarify the question of whether the principle holds in the case of the solubility of ionic compounds in water by investigating the literature data in detail. (JN)
Craig, Debbie I.
Objective: To present different concepts and techniques related to the application of brain-based learning principles to Athletic Training clinical education. Background: The body of knowledge concerning how our brains physically learn continues to grow. Brain-based learning principles, developed by numerous authors, offer advice on how to…
... Apply: Basic Principles and Individual Coverage General Principles § 779.101 Guiding principles for... applies. (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U.S. 290..., 324 U.S. 490; Mitchell v. Kentucky Finance Co., supra; Arnold v. Kanowsky, supra; Calaf v. Gonzalez...
Shore, Rebecca; Ray, Jenna; Gooklasian, Paula
We investigated whether three student-centred strategies influenced retention of science vocabulary words among 7th grade students. Two of the strategies (drawing pictures and talking about the definition of the terms) were developed to involve the students in more constructive and interactive exercises when compared to the technique that was in…
Ferrell, Linda; Gonzalez, Gabriel
Students were surveyed to determine their beliefs and expectations prior to taking their Principles of Marketing class. The students were surveyed on the first day of class before any introduction to the course. The students were asked eight open-ended questions to determine their knowledge and awareness about marketing as a field of study. The…
Nanda, Aman; Farrell, Timothy W; Shield, Renée R; Tomas, Maria; Campbell, Susan E; Wetle, Terrie
Given the aging U.S. population, it is imperative that medical students recognize and apply geriatrics principles. To address this need, in 2006, the Warren Alpert Medical School of Brown University integrated geriatrics content into a new medical school curriculum. Preclinical and clinical medical students submitted written reflective journals in response to prompts regarding the geriatrics content of the new medical school curriculum, including their didactic and clinical experiences. An interdisciplinary team used a structured qualitative approach to identify themes, including the recognition and application of geriatrics principles. Thirty medical student journalers submitted 405 journal entries. Themes regarding students' emerging understanding of geriatrics principles included a growing understanding of geriatrics principles, recognition of the importance of psychosocial factors and patient preferences in caring for older adults, recognition of the complexities of treating older adults and application of geriatric principles to clinical situations, and understanding of physicians' roles in managing the care of older adults. Medical student reflective journaling allows medical educators to obtain timely feedback on curricular innovations and helps illuminate the process by which medical students learn to recognize and apply core geriatrics principles. © 2013, Copyright the Authors Journal compilation © 2013, The American Geriatrics Society.
This article describes how the traditional teaching and learning activities over the years have been challenged to be agile--easily adaptable to changing classroom conditions. Despite this new phenomenon, there is a perceived paucity of agile-in-teaching research. Available studies neither focus on the use of agile principles beyond delivering…
Hewitt, Paul G.
Some teachers have difficulty understanding Bernoulli's principle particularly when the principle is applied to the aerodynamic lift. Some teachers favor using Newton's laws instead of Bernoulli's principle to explain the physics behind lift. Some also consider Bernoulli's principle too difficult to explain to students and avoid teaching it…
Benfield, C Brett; Brummond, Philip; Lucarotti, Andrew; Villarreal, Maria; Goodwin, Adam; Wonnacott, Rob; Talley, Cheryl; Heung, Michael
The application of lean principles to continuous renal replacement therapy (CRRT) processes in an academic medical center is described. A manual audit over six consecutive weeks revealed that 133 5-L bags of CRRT solution were discarded after being dispensed from pharmacy but before clinical use. Lean principles were used to examine the workflow for CRRT preparation and develop and implement an intervention. An educational program was developed to encourage and enhance direct communication between nursing and pharmacy about changes in a patient's condition or CRRT order. It was through this education program that the reordering workflow shifted from nurses to pharmacy technicians. The primary outcome was the number of CRRT solution bags delivered in the preintervention and postintervention periods. Nurses and pharmacy technicians were surveyed to determine their satisfaction with the workflow change. After implementation of lean principles, the mean number of CRRT solution bags dispensed per day of CRRT decreased substantially. Respondents' overall satisfaction with the CRRT solution preparation process increased during the postintervention period, and the satisfaction scores for each individual component of the workflow after implementation of lean principles. The decreased solution waste resulted in projected annual cost savings exceeding $70,000 in product alone. The use of lean principles to identify medication waste in the CRRT workflow and implementation of an intervention to shift the workload from intensive care unit nurses to pharmacy technicians led to reduced CRRT solution waste, improved efficiency of CRRT workflow, and increased satisfaction among staff. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.
... 29 Labor 3 2010-07-01 2010-07-01 false Guiding principles for applying coverage and exemption...'s Provisions § 783.21 Guiding principles for applying coverage and exemption provisions. It is clear... it applies (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U...
Bandyopadhyay, Atanu; Kumar, Arvind
The principle of equivalence was the first vital clue to Einstein in his extension of special relativity to general relativity, the modern theory of gravitation. In this paper we investigate in some detail students' understanding of this principle in a variety of contexts, when they are undergoing an introductory course on general relativity. The…
Camey, John P.; Williams, Janice K.
Many marketing departments have experienced decreasing enrollments in marketing courses and difficulty recruiting students into the marketing major. This article examines and validates the Principles of Marketing class as significantly influencing students' overall perceptions of and attitudes toward marketing and the pursuit of marketing as their…
Bob Brown; Allen Wilkins
Questionnaires on academic ethics were completed by 115 students enrolled in principles of economics at a state university. Ninety-seven percent admitted to having engaged in at least 1 of 16 academic practices while a university student considered unethical in the literature. Levels of participation in specific practices ranged from 20% to 88% and were unrelated to student characteristics. Students participated more in practices they rated less unethical. Primary reasons for participation we...
Full Text Available Under the current economic conditions many organizations strive to continue the trend towards adopting better software development processes, in order to take advantage of the numerous benefits that these can offer. Those benefits include quicker return on investment, better software quality, and higher customer satisfaction. To date, however, there is little body of research that can guide organizations in adopting modern software development practices, especially when it comes to Lean thinking and principles. To address this situation, the current paper identifies and structures the main wastes (or muda in Lean terms in software development as described by Lean principles, in an attempt to bring into researchers’ and practitioners’ attention Lean Software Development, a modern development methodology based on well-established practices such as Lean Manufacturing or Toyota Production System.
Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance systems adapt. We focus primarily on the interplay between key decision makers in society and legal systems. We argue that adaptive governance must overcome three cooperative dilemmas to facilitate adaptation: (1) encouraging collaborative problem solving, (2) garnering social acceptance and commitment, and (3) cultivating a culture of trust and tolerance for change and uncertainty. However, to do so governance systems must cope with biases in people’s decision making that cloud their judgment and create conflict. These systems must also satisfy people’s fundamental needs for self-determination, fairness, and security, ensuring that changes to environmental governance are perceived as legitimate, trustworthy, and acceptable. We discuss the implications of these principles for common governance solutions (e.g., public participation, enforcement) and conclude with methodological recommendations. We outline how scholars can investigate the social cognitive principles involved in cases of adaptive governance. Social-ecological stressors place significant pressure on major societal systems, triggering adaptive reforms in human governance and environmental law. Though potentially benefici
Bös, Joachim; Moritz, Karsten; Skowronek, Adam; Thyes, Christian; Tschesche, Johannes; Hanselka, Holger
This paper describes a series of student projects which are intended to complement theoretical education in acoustics and engineering noise control with practical experience. The projects are also intended to enhance the students' ability to work in a team, to manage a project, and to present their results. The projects are carried out in close cooperation with industrial partners so that the students can get a taste of the professional life of noise control engineers. The organization of such a project, its execution, and some of the results from the most recent student project are presented as a demonstrative example. This latest project involved the creation of noise maps of a production hall, the acoustic analysis of a packaging machine, and the acoustic analysis of a spiral vibratory conveyor. Upon completion of the analysis, students then designed, applied, and verified some simple preliminary noise reduction measures to demonstrate the potential of these techniques. © 2012 Acoustical Society of America
... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What principles apply to...-FEDERAL ADVISORY COMMITTEE MANAGEMENT How Are Advisory Committees Managed? § 102-3.95 What principles... principles to the management of their advisory committees: (a) Provide adequate support. Before establishing...
Nielsen, H.B.; Wirzba, A.
Here is argued for the Cheshire Cat point of view according to which the bag (itself) has only notational, but no physical significance. It is explained in a 1+1 dimensional exact Cheshire Cat model how a fermion can escape from the bag by means of an anomaly. We also suggest that suitably constructed hybrid bag models may be used to fix such parameters of effective Lagrangians that can otherwise be obtained from experiments only. This idea is illustrated in a calculation of the mass of the pseudoscalar η' meson in 1+1 dimension. Thus there is hope to find a construction principle for a phenomenologically sensible model. (orig.)
Full Text Available Since its introduction capillary electrophoresis has shown great potential in areas where electrophoretic techniques have rarely been used before, including here the analysis of pharmaceutical substances. The large majority of pharmaceutical substances are neutral from electrophoretic point of view, consequently separations by the classic capillary zone electrophoresis; where separation is based on the differences between the own electrophoretic mobilities of the analytes; are hard to achieve. Micellar electrokinetic capillary chromatography, a hybrid method that combines chromatographic and electrophoretic separation principles, extends the applicability of capillary electrophoretic methods to neutral analytes. In micellar electrokinetic capillary chromatography, surfactants are added to the buffer solution in concentration above their critical micellar concentrations, consequently micelles are formed; micelles that undergo electrophoretic migration like any other charged particle. The separation is based on the differential partitioning of an analyte between the two-phase system: the mobile aqueous phase and micellar pseudostationary phase. The present paper aims to summarize the basic aspects regarding separation principles and practical applications of micellar electrokinetic capillary chromatography, with particular attention to those relevant in pharmaceutical analysis.
Andreopoulos, Giuliana Campanelli; Panayides, Alexandros
Economics is usually perceived as a difficult subject among undergraduate students and the literature suggests that the student's problems with principles of economics are mainly related to the chalk and talk type of teaching, the simplicity of economic models, limited discussions on current economic issues, and on race, gender, and other types of…
Kara, Orhan; Bagheri, Fathollah; Tolin, Thomas
Factors affecting students' grades in principles of microeconomics and macroeconomics students are analyzed from the data collected in two public universities. Results indicate that gender, number of hours worked, SAT scores, number of missed classes, recommending the course to a friend, instructors, being a junior, number of economics courses…
Moncada, Susan M.; Sanders, Joseph C.
This study examined the help-seeking propensities of college students enrolled in a "Principles of Financial Accounting I" course. A total of 364 students responded to a questionnaire on various aspects of help-seeking behavior. It was found that the most frequently used source of help was friends or classmates, followed by the instructor and the…
Ifenthaler, Dirk; Schumacher, Clara
The purpose of this study was to examine student perceptions of privacy principles related to learning analytics. Privacy issues for learning analytics include how personal data are collected and stored as well as how they are analyzed and presented to different stakeholders. A total of 330 university students participated in an exploratory study…
Pickens, Kathleen E.
If the goal of library instructional guidance is to provide students with the knowledge needed to acquire new skills in order to accomplish their learning objectives, then it is prudent to consider factors that impact learning. Cognitive load theory addresses several of these factors and is applicable to a wide-range of instructional devices used…
Bentzen, Martin Mose
The introduction of social robots into society will require that they follow ethical principles which go beyond consequentialism. In this paper, I show how to apply the principle of double effect to solve an ethical dilemma involving robots studied by Alan Winfield and colleagues. The principle......, the question of whether an action is permitted according to the principle of double effect is reduced to deciding whether a certain formula is true or otherwise....
Psychotherapy with patients who were diagnosed with a personality disorder bears a strong resemblance to intercultural communication. I suggest conceptualizing the situation of a patient with a personality disorder as being similar to that of an overseas traveller. Like the traveller, the patient faces the task of getting along in a social environment that does not share many of his or her ingrained values regarding 'appropriate' interpersonal behaviour. In order to reduce the potential for misunderstandings and interpersonal problems, the patient would benefit from (a) learning about the culturally accepted rules of interacting and (b) partly adopting those rules. Borrowing from training manuals for intercultural communication, I suggest a number of therapeutic principles that specifically address the discrepancies between the patient's habits and internalized values, and the cultural conventions that govern the social environment in which the patient lives.
... 29 Labor 3 2010-07-01 2010-07-01 false Guiding principles for applying coverage and exemption... Application of Coverage and Exemptions Provisions of the Act § 784.21 Guiding principles for applying coverage... (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U.S. 290: Tobin v...
Busom, Isabel; Lopez-Mayan, Cristina; Panadés, Judith
Economic views held by the general public tend to differ significantly from those of economic experts. Would these differences fade away if people were exposed to some economic instruction? In this article, the authors identify college students' preconceptions about economic issues at the beginning of the semester, verify their persistence…
Robinson, Michelle A; Reddy, Michael S
Decades of research have shown that organizational climate has the potential to form the basis of workplace operations and impact an organization's performance. Culture is related to climate but is not the same. "Culture" is the broader term, defining how things are done in an organization, while "climate" is a component of culture that describes how people perceive their environment. Climate can be changed but requires substantial effort over time by management and the workforce. Interest has recently grown in culture and climate in dental education due to the humanistic culture accreditation standard. The aim of this study was to use corporate climate principles to examine how organizational culture and, subsequently, workplace operations can be improved through specific strategic efforts in a U.S. dental school. The school's parent institution initiated a climate survey that the dental school used with qualitative culture data to drive strategic planning and change in the school. Administration of the same survey to faculty and staff members three times over a six-year period showed significant changes to the school's climate occurred as a new strategic plan was implemented that focused on reforming areas of weakness. Concentrated efforts in key areas in the strategic plan resulted in measurable improvements in climate perception. The study discovered that culture was an area previously overlooked but explicitly linked to the success of the organization.
Whitehouse, Diane; Duquenoy, Penny
The social and ethical implications of contemporary technologies are becoming an issue of steadily growing importance. This paper offers an overview in terms of identity and the field of ethics, and explores how these apply to eHealth in both theory and practice. The paper selects a specific circumstance in which these ethical issues can be explored. It focuses particularly on radio-frequency identifiers (RFID). It ends by discussing ethical issues more generally, and the practice of ethical consideration.
Nunes, A. C., Jr.
This Technical Memorandum provides sample problems illustrating ways in which basic engineering science has been applied to the discipline of welding. Perhaps inferences may be drawn regarding optimal approaches to particular welding problems, as well as for the optimal education for welding engineers. Perhaps also some readers may be attracted to the science(s) of welding and may make worthwhile contributions to the discipline.
Sciammarella, C. A.; Sciammarella, F. M.
Optical techniques that are used to measure displacements utilize a carrier. When a load is applied the displacement field modulates the carrier. The accuracy of the information that can be recovered from the modulated carrier is limited by a number of factors. In this paper, these factors are analyzed and conclusions concerning the limitations in information recovery are illustrated with examples taken from experimental data.
Federal regulations require nuclear power plants to use inservice test (IST) programs to ensure the operability of safety-related equipment. IST programs are based on American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code requirements. Many of these plants also use Reliability Centered Maintenance (RCM) to optimize system maintenance. ASME Code requirements are hard to change. The process for requesting authority to use an alternate strategy is long and expensive. The difficulties of obtaining this authority make the use of RCM method on safety-related systems not cost effective. An ASME research task force on Risk Based Inservice Testing is investigating changing the Code. The change will allow plants to apply RCM methods to the problem of maintenance strategy selection for safety-related systems. The research task force is working closely with the Codes and Standards sections to develop a process related to the RCM process. Some day plants will be able to use this process to develop more efficient and safer maintenance strategies
Full Text Available Understanding Health systems have now become the priority focus of researchers and policy makers, who have progressively moved away from a project-centred perspectives. The new tendency is to facilitate a convergence between health system developers and disease-specific programme managers in terms of both thinking and action, and to reconcile both approaches: one focusing on integrated health systems and improving the health status of the population and the other aiming at improving access to health care. Eye care interventions particularly in developing countries have generally been vertically implemented (e.g. trachoma, cataract surgeries often with parallel organizational structures or specialised disease specific services. With the emergence of health system strengthening in health strategies and in the service delivery of interventions there is a need to clarify and examine inputs in terms governance, financing and management. This present paper aims to clarify key concepts in health system strengthening and describe the various components of the framework as applied in eye care interventions.
Machado Tejeda, A.; Mora Machado, R. de la; Garcia Moreira, T.; Hing Perdomo, J.
The increasing use of imaging technologies and the installation of more sophisticated equipment in radiology services, such as multi-slice CT scanners have consequently increased the number of treated patients, as well as the collective doses to population. Radiation doses received from CT exams are higher than those received in conventional radiology. The optimal use of CT equipment, considering optimized techniques, and the justification of examinations, are imperative in order to minimize the undesirable effects of radiation. In this paper we do set out to the assessment of justification criteria applied for CT exams in a Cuban Hospital. The justification of prescribed tests by physicians was analyzed, assessing its incidence depending on the kind of studies and percentage (%) of positive and negative cases. The study was carried out in a Clinical Surgical Hospital in Havana City. This hospital has installed a Shimadzu SCT-7800TC helical single-slice device. The sample is made up of 81 patients, between 24 and 80 years old, both men and women. For all of them the pathology that causes the order of the exam as well as the existence of other previous tests, were considered. As a result of the assessment, the 56.8% of all cases turned out to be positives; the 55.5% only confirmed the pathologies and the 1.23% produced new evidences. On the other hand, the remaining 43.2% were negatives noting that the 65.3% of the patients there were not previous imaging tests. Skull exam was the most incidences compiling the 67.7% of cases, and it was the headache the most frequent clinical problem to perform the 41.1%. In terms of justification, the evaluation of prescriptions evidenced that CT exams were not justified in 43.2% of cases. As part of this last group, it was also found that 46.9% of clinical studies were negative. (author)
Rattinger, Gail B; Jain, Rahul; Ju, Jing; Mullins, C Daniel
Many pharmacy schools have increased the amount of economics coursework to which pharmacy students are exposed in their prepharmacy and pharmacy curriculums. Students obtain competencies aimed at understanding the basic concepts of microeconomic theory, such as supply and demand. However, pharmacy students often have trouble applying these principles to real world pharmaceuticals or healthcare markets. Our objective is to make economics more relevant for pharmacy students. Specifically, we detail and provide pharmacy-relevant examples of the effects of monopoly power, barriers to marketplace entry, regulatory environment, third party insurance, information asymmetry and unanticipated changes in the marketplace on the supply and demand for pharmaceuticals and healthcare services.
Jain, Rahul; Ju, Jing; Mullins, C. Daniel
Many pharmacy schools have increased the amount of economics coursework to which pharmacy students are exposed in their prepharmacy and pharmacy curriculums. Students obtain competencies aimed at understanding the basic concepts of microeconomic theory, such as supply and demand. However, pharmacy students often have trouble applying these principles to real world pharmaceuticals or healthcare markets. Our objective is to make economics more relevant for pharmacy students. Specifically, we detail and provide pharmacy-relevant examples of the effects of monopoly power, barriers to marketplace entry, regulatory environment, third party insurance, information asymmetry and unanticipated changes in the marketplace on the supply and demand for pharmaceuticals and healthcare services. PMID:18698403
Hoenkamp, R.A.; Folmer, E.J.A.; Huitema, G.B
In this paper it is argued that openness in standards raises its quality level. This study is done not only from a technical business administration point of view but also from a legal perspective. It is shown that applying legal principles, in particular the principles of Good Governance can
Overboom, M.A.; Small, J.S.; Naus, A.J.A.M.; de Haan, J.A.C.
The article offers information on the application of lean principles to achieve continuous flow in third party logistics providers (3PLs). It mentions that lean management principles and practices have been traditionally applied to manufacturing systems and try to make products flow through the
Imel, Phillip W.
Reports that the introductory level Principles of Accounting classes at Southwest Virginia Community College (SVCC) had high unsuccessful grade rates between 1989 and 1999. Describes a study conducted to determine whether there was a statistical difference in the test scores and GPA of successful versus unsuccessful accounting students. Finds that…
Discusses the ethical challenges of information technology, particularly electronic indexes and the Internet; considers principles to guide students; and discusses possible librarian responses. Topics include Kant's categorical imperative, ownership, right to privacy, social responsibility, self-respect, plagiarism and copyrights, and three…
Guyette, Roger; Piotrowski, Chris
Business ethics is presently a major component of the business school curriculum. Although there has been much attention focused on the impact of such coursework on instilling ethical decision-making (Nguyen et al., 2008), there is sparse research on how business students view the major ethical principles that serve as the foundation of business…
This report presents the findings and conclusions from a research project to explore how the principles and : strategies of smart growth can be applied to resolving land use conflicts around airports. The study entailed a : literature review, intervi...
Emmons, Mark; Wilkinson, Frances C.
Applies learning theory and ergonomic principles to the design of effective learning environments for library instruction. Discusses features of electronic classroom ergonomics, including the ergonomics of physical space, environmental factors, and workstations; and includes classroom layouts. (Author/LRW)
Sehgal, A K; Gupta, S C [Punjabi Univ., Patiala (India). Dept. of Physics
The complementary variational principles method (CVP) is applied to the thermal conductivities of a plasma in a uniform magnetic field. The results of computations show that the CVP derived results are very useful.
A lean management process is a set of interventions, each of which creates value for the customer. Lean management is not a new concept, but is relatively new to health care. Postpartum hemorrhage (PPH) is the most common cause of maternal death worldwide in both developing and developed countries. We applied lean management principles as an innovative approach to improving outcomes in patients with PPH. Initial results using principles of lean management indicated significant improvements in response time and family-centered care. When applied rigorously and throughout the organization, lean principles can have a dramatic effect on productivity, cost and quality. © 2013 AWHONN.
Stone, Gerard; Fiedler, Brenton Andrew; Kandunias, Chris
This paper proposes principles to guide accounting students' and accounting educators' use of Facebook as an educational resource to engage students with their learning. A body of cross-disciplinary research has investigated potential applications of Facebook to invigorate student engagement. Generic guidelines for educators who are contemplating…
Verschaffel, Lieven; Van Dooren, W.; Star, J.
This special issue comprises contributions that address the breadth of current lines of recent research from cognitive psychology that appear promising for positively impacting students' learning of mathematics. More specifically, we included contributions (a) that refer to cognitive psychology based principles and techniques, such as explanatory…
Herrera, Juan Sebastian
Research in geoscience education addressing students' conceptions of geological subjects has concentrated in topics such as geological time, plate tectonics, and problem solving in the field, mostly in K-12 and entry level college scenarios. Science education research addressing learning of sedimentary systems in advance undergraduates is rather limited. Therefore, this dissertation contributed to filling that research gap and explored students' narratives when explaining geological processes associated with the interaction between sediment deposition and sea level fluctuations. The purpose of the present study was to identify the common conceptions and alternative conceptions held by students when learning the basics of the sub discipline known as sequence stratigraphy - which concepts students were familiar and easily identified, and which ones they had more difficulty with. In addition, we mapped the cognitive models that underlie those conceptions by analyzing students' gestures and conceptual metaphors used in their explanations. This research also investigated the interaction between geoscientific visual displays and student gesturing in a specific learning context. In this research, an in-depth assessment of 27 students' ideas of the basic principles of sequence stratigraphy was completed. Participants were enrolled in advanced undergraduate stratigraphy courses at three research-intensive universities in Midwest U.S. Data collection methods included semi-structured interviews, spatial visualization tests, and lab assignments. Results indicated that students poorly integrated temporal and spatial scales in their sequence stratigraphic models, and that many alternative conceptions were more deeply rooted than others, especially those related to eustasy and base level. In order to better understand the depth of these conceptions, we aligned the analysis of gesture with the theory of conceptual metaphor to recognize the use of mental models known as image
Full Text Available The paper describes in detail the accounting principle of prudence in non-profit organizations and financial institutions. It defines its application in such organizations and based on comparison it evaluates the practical use of the prudence principle and its reflection in the accounting books. The main focus is on differences in applying the prudence principle that result from differences in the purpose activities and methods of asset management in these organizations. The practical application of the prudence principle in accounting consists mainly in the creation and use of provisions and impairments. These methods are defined by the Implementing Regulation to the Accounting Act No. 563/1991. The paper also provides tables where the creation and use of impairments and provisions in the above-mentioned organizations is compared with how business companies proceed in creating impairments and provisions. The key legislation standardizing accounting in the Czech Republic is the Accounting Act No. 563/1991, as amended, which stipulates the general accounting principles, the so-called accounting philosophy. The accounting is built around the general accounting principles, which are perceived as the pillars of accounting. Even though they are not stipulated in any particular law, they are legally enforceable and their ignorance can be sanctioned. The general accounting principles represent a set of rules to be observed in keeping the accounting books, preparing the accounting reports and submitting the accounting reports to users. The keystone accounting principle is the principle of true and fair refl ection of facts the essential goal of which is to report in the fi nancial statement actual assets and the fi nancial position of the accounting unit with an essential focus on reporting events that occurred during the accounting period with respect to their content.
Describes how American and Russian students engaged in service learning in their own communities as part of an organizational communication class in which they learned communication principles and applied their skills to assist non-profit organizations. Describes both projects, stumbling blocks, and course outcomes. (SR)
Electrical Engineering Instructional Laboratories Student Resources Industrial & Manufacturing Engineering Industrial & Manufacturing Engineering Academic Programs Industrial & Manufacturing Engineering Major Industrial & Manufacturing Engineering Minor Industrial & Manufacturing Engineering
Electrical Engineering Instructional Laboratories Student Resources Industrial & Manufacturing Engineering Industrial & Manufacturing Engineering Academic Programs Industrial & Manufacturing Engineering Major Industrial & Manufacturing Engineering Minor Industrial & Manufacturing Engineering
Electrical Engineering Instructional Laboratories Student Resources Industrial & Manufacturing Engineering Industrial & Manufacturing Engineering Academic Programs Industrial & Manufacturing Engineering Major Industrial & Manufacturing Engineering Minor Industrial & Manufacturing Engineering
Valeriy I. Salygin
Full Text Available This article reveals the practice of "ship or pay" principle in the US, Canada and Europe. The authors analyze the practice of concluding contracts for oil and petroleum products transportation, procedures, terms and conditions stipulated in the contract. The "take or pay" principle is a common practice in developed countries like the US, Canada and the UK. The specific feature of the United States is that the pipelines are not built only for one shipper, but rather for all market, which is caused the "open season" tradition. In Canada, "take or pay" principle applies to cover the capital costs of the carrier. The main reasons for usage of terms "take or pay" are to minimize risks of the carrier, building or expanding his own pipeline network, by guaranteeing shipper's financial benefits after the putting pipeline into operation. "Take or pay" contracts cover the carrier's obligation to provide agreed minimum amount of petroleum to the consignor within a certain period. In turn, the shipper is obliged to accept the minimum amount of petroleum and pay, regardless of the fact of acceptance of oil. "Take or pay" principle is a kind of risk-sharing mechanism, which allows to shift the risks of non-fulfillment of the contract to the shipper. Besides, the "take or pay" principle can be indirect guarantee in the context of project financing, and therefore, financing. The article emphasizes the main advantages of the application of this principle and opportunities for its use in Russia.
Mauldin, Shawn; Crain, John L.; Mounce, Patricia H.
A survey of 81 accounting majors, 60 business majors, 12 nonbusiness majors, and 13 undecided students in accounting principles courses found that accounting principles instructors play the most significant role in the decision to major in accounting. Many students decide to major during their first principles course. (SK)
Hargreaves, Janet; Walker, Lizzie
A discussion exploring the ways disabled students are managed in practice settings. It proposes and argues for morally and legally viable principles to guide risk assessment and inclusive decision-making in practice. Equality law means that universities are bound not to discriminate against students on the basis, amongst other things, of disability. As a consequence in the UK, there is a perceived increase in numbers of disabled people applying for and succeeding as health professionals. Whilst placement providers are equally obliged by the law to have inclusive policies, competing needs including patient safety, public confidence and professional regulations mean that adjustments that can be made in an educational environment to appropriately support student learning may prove to be more difficult in placements that provide direct care to the public. This discussion is an outcome of recommendations from published research by the authors and their research partners. It is supported by related literature, critical debate amongst academics, disabled students and disabled and non-disabled practitioners. Ensuring a nursing workforce that mirrors the diversity of the population it serves is of universal importance. Effective management of disabled students can contribute to achieving this goal and to promoting a positive view of disabled practitioners. Legislation is necessary to protect disabled people from discrimination. To respect this legislation, when preparing nurses and other health professions, a clear understanding of the law and a principles-based approach to guiding risk is important. © 2014 John Wiley & Sons Ltd.
Full Text Available The purpose of this study is to show why the modern business institution (company should be Islamized, and to suggest ways in which shari’ah principles can be applied in the company. To achieve this purpose, we should understand how company be islamized in comprehensive and integrated manner through the Islamic law perspective, with the contemporary issues like underlying contract of company, legal entity, and the concept of liability. The resolution of these issues is important to assert that shari’ah principles could be applied in the modern company by integrating approach. An integrating approach in the treating of these issues has, however, been lacking, nor has it been subjected to a thorough legal analysis through the principles of Islamic business law. Tujuan dari pembahasan ini adalah untuk menunjukkan bahwa institusi bisnis modern (perusahaan harus diislamisasi, dan member masukan cara-cara bagimana prinsip- prinsip shari’ah dapat ditetapkan dalam perusahaan. Untuk mencapai tujuan ini, kita perlu memahami bagaimana perusahaan diislamisasi secara menyeluruh dan terintegrasi melalui perspektif hukum Islam terhadap persoalan kontemporer, seperti landasan kontrak perusahaan, badan hukum, dan konsep liabilitas. Solusi dari persoalan ini sangat penting untuk menegaskan bahwa prinsip-prinsip shari’ah dapat ditetapkan pada perusahaan modern melalui pendekatan integrasi. Bagaimanapun, pendekatan integrasi dalam menyikapi persoalan ini jarang dilakukan, disamping tidak menjadi tema analisis melalui prinsip-prinsip hukum bisnis Islami.
Wilson, Darryl D.
This conceptual paper suggests a methodology for increasing student satisfaction in core courses by applying the principle of mass customization to increase student satisfaction. It proposes that customization can be increased by increasing course flexibility along three dimensions: content flexibility, schedule flexibility, and course length…
Full Text Available When the Mansfield University library’s Special Events and Customer Service Committee created a communications plan for the library, the opportunity presented itself to overhaul the library signs. Applying basic design principles of contrast, alignment, and repetition along with standards from the Americans with Disabilities Act, the library improved the visual communications within the library. Patrons can now read signs from a distance and understand their purpose. Using common design elements, the library began presenting official library information more cohesively. Extending beyond signs, these design principles are now part of the library’s print publications and promotional items. With this consistency, the library brand is more easily recognizable both within the library and across campus. This article describes some basic elements of design and the process of redesigning the signs.
Garner, D.; Shiels, S.
The precautionary principle places the burden of proof, or justification, on the proponent of an activity. Industry is therefore required to assess and present all scientific information relevant to an activity. This is best achieved when a completely holistic approach is applied to determine the overall environmental impacts associated with an activity. One methodology that can be adopted for this purpose, encompassing all environmental impacts over the complete life cycle acknowledging the principles of BAT, BPEO, ALARP and BPM, is Life Cycle Assessment (LCA). This paper presents a summary of two LCA studies to illustrate the concept of an''environmental optimum'' to assist in the decision making process and to promote sustainable environmental management. (author)
Donnelly, Mary Broderick; Horsley, Trisha Leann; Adams, William H; Gallagher, Peggy; Zibricky, C Dawn
Background Undergraduate nursing education standards include acquisition of knowledge of ethics principles and the prevalence of health-care ethical dilemmas mandates that nursing students study ethics. However, little research has been published to support best practices for teaching/learning ethics principles. Purpose This study sought to determine if participation in an ethics consultation simulation increased nursing students' knowledge of nursing ethics principles compared to students who were taught ethics principles in the traditional didactic format. Methods This quasi-experimental study utilized a pre-test/post-test design with randomized assignment of students at three universities into both control and experimental groups. Results Nursing students' knowledge of nursing ethics principles significantly improved from pre-test to post-test ( p = .002); however, there was no significant difference between the experimental and control groups knowledge scores ( p = .13). Conclusion Further research into use of simulation to teach ethics principles is indicated.
Carlsson, S.; Mattsson, S.
The International Commission on Radiation Protection (ICRP) has published new recommendations in Publication 60. These take account of the new biological information and trends in the setting of radiation protection standards since 1977. The main principle for radiation protection of the patient is that the exposure should be justified not only at a broad level but also with respect to the individual patient. Protection arrangements should be optimised using reference dose levels as an upper bound of the optimisation process. The reference levels should be applied with flexibility and based on sound clinical judgement. (authors)
Carlsson, S [Department of Medical Physics, s-451 80 Uddevalla (Sweden); Mattsson, S [Department of Radiation Physics, University of Lund, S-214 01 Malmo (Sweden)
The International Commission on Radiation Protection (ICRP) has published new recommendations in Publication 60. These take account of the new biological information and trends in the setting of radiation protection standards since 1977. The main principle for radiation protection of the patient is that the exposure should be justified not only at a broad level but also with respect to the individual patient. Protection arrangements should be optimised using reference dose levels as an upper bound of the optimisation process. The reference levels should be applied with flexibility and based on sound clinical judgement. (authors). 7 refs.
Schmidt, Eric; Ros, Maxime; Moyse, Emmanuel; Lorthois, Sylvie; Swider, Pascal
In line with the first law of thermodynamics, Bernoulli's principle states that the total energy in a fluid is the same at all points. We applied Bernoulli's principle to understand the relationship between intracranial pressure (ICP) and intracranial fluids. We analyzed simple fluid physics along a tube to describe the interplay between pressure and velocity. Bernoulli's equation demonstrates that a fluid does not flow along a gradient of pressure or velocity; a fluid flows along a gradient of energy from a high-energy region to a low-energy region. A fluid can even flow against a pressure gradient or a velocity gradient. Pressure and velocity represent part of the total energy. Cerebral blood perfusion is not driven by pressure but by energy: the blood flows from high-energy to lower-energy regions. Hydrocephalus is related to increased cerebrospinal fluid (CSF) resistance (i.e., energy transfer) at various points. Identification of the energy transfer within the CSF circuit is important in understanding and treating CSF-related disorders. Bernoulli's principle is not an abstract concept far from clinical practice. We should be aware that pressure is easy to measure, but it does not induce resumption of fluid flow. Even at the bedside, energy is the key to understanding ICP and fluid dynamics.
Full Text Available The author considers organizational and methodological terms of implementation of professional and applied physical training for maritime students subject to their motivation to physical self-perfection. The purpose of the research is to define organizational and pedagogical terms for professional and applied physical training of maritime students to improve their physical condition and special physical attainment. The applied methods were: anthropometric metrology, functional probes, tonometry, pulsometry, motion tests and mathematical analysis. 70 students of 17-18 years participated in the research. It was determined that organizational and pedagogical terms directed on acceleration of making necessary for students to self-improve physically, positively impact on development of special physical state that are fundamental for professional activities of maritime students.
This paper shows the cost/benefit mechanism used for applying the theory and practical aspects of QA principles as a management tool to project management of environmental cleanup projects. This includes reviewing and guidelines and requirements to determine the practical aspects of applying these requirements to environmental project management. Thus, there is a feedback loop for comparison of the cost/benefits of application of each stage of the project. The project's major stages include planning, environmental sampling, analysis of data samples, data/information management to include reporting, and follow- up, post-cleanup sampling with continued data management. A comparison is also made of the theory with the practical aspects of each of these stages
Nicely, Bruce; DeLario, Ginger T
Registered nurses were some of the first nonphysician organ transplant and donation specialists in the field, both in procurement and clinical arenas. Nursing theories are abundant in the literature and in nursing curricula, but none have been applied to the donation process. Noted nursing theorist Virginia Henderson (1897-1996), often referred to as the "first lady of nursing," developed a nursing model based on activities of living. Henderson had the pioneering view that nursing stands separately from medicine and that nursing consists of more than simply following physicians' orders. Henderson's Principles and Practice of Nursing is a grand theory that can be applied to many types of nursing. In this article, Henderson's theory is applied to the intensely focused and specialized area of organ donation for transplantation. Although organ donation coordinators may have backgrounds as physicians' assistants, paramedics, or other allied health professions, most are registered nurses. By virtue of the inherent necessity for involvement of the family and friends of the potential donor, Henderson's concepts are applied to the care and management of the organ donor, to the donor's family and friends, and in some instances, to the caregivers themselves.
Zuniga, Sabrina Faust
Student participation in applied research as a form of experiential learning in community colleges is relatively new. Ontario Colleges today participate at different levels with different numbers of projects and faculty involved. A few colleges in Ontario are more established in doing applied research including having basic infrastructure for…
... and Construction Sustainable Development § 102-76.55 What sustainable development principles must... Acquisition,” Federal agencies must apply sustainable development principles to the siting, design, and... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What sustainable...
This article provides an overview of the seven principles of good practice with emphasis on the implementation of technology in an online healthcare research class in a southwest Georgia (United States) university. The seven principles are outlined using various elements of the online course. Historical and philosophical reasoning are applied to…
Neill, Mark; Hayward, Karen S; Peterson, Teri
This study examined students' perceptions of interprofessional practice within a framework of servant leadership principles, applied in the care of rural older adults utilizing a service learning model. Mobile wellness services were provided through the Idaho State University Senior Health Mobile project in a collaborative team approach in the community-based setting. Students from varied health professional programs were placed in teams for the provision of wellness care, with communication among team members facilitated by a health professions faculty member serving as field coordinator. The Interdisciplinary Education Perception Scale (IEPS) was used to measure students' perceptions of interprofessional practice using a pretest post-test research design. Multivariate analysis was performed revealing a significant pretest to post-test effect on students' perceptions as measured by factors inherent in the IEPS and deemed essential to effective interprofessional practice. Univariate analysis revealed a significant change in students' perception of professional competence and autonomy, actual cooperation and resource sharing within and across professions, and an understanding of the value and contributions of other professionals from pretest to post-test.
Snodgrass, Suzanne J; Rivett, Darren A; Robertson, Val J; Stojanovski, Elizabeth
Postero-anterior (PA) mobilisation is commonly used in cervical spine treatment and included in physiotherapy curricula. The manual forces that students apply while learning cervical mobilisation are not known. Quantifying these forces informs the development of strategies for learning to apply cervical mobilisation effectively and safely. This study describes the mechanical properties of cervical PA mobilisation techniques applied by students, and investigates factors associated with force application. Physiotherapy students (n=120) mobilised one of 32 asymptomatic subjects. Students applied Grades I to IV central and unilateral PA mobilisation to C2 and C7 of one asymptomatic subject. Manual forces were measured in three directions using an instrumented treatment table. Spinal stiffness of mobilised subjects was measured at C2 and C7 using a device that applied a standard oscillating force while measuring this force and its concurrent displacement. Analysis of variance was used to determine differences between techniques and grades, intraclass correlation coefficients (ICC) were used to calculate the inter- and intrastudent repeatability of forces, and linear regression was used to determine the associations between applied forces and characteristics of students and mobilised subjects. Mobilisation forces increased from Grades I to IV (highest mean peak force, Grade IV C7 central PA technique: 63.7N). Interstudent reliability was poor [ICC(2,1)=0.23, 95% confidence interval (CI) 0.14 to 0.43], but intrastudent repeatability of forces was somewhat better (0.83, 95% CI 0.81 to 0.86). Higher applied force was associated with greater C7 stiffness, increased frequency of thumb pain, male gender of the student or mobilised subject, and a student being earlier in their learning process. Lower forces were associated with greater C2 stiffness. This study describes the cervical mobilisation forces applied by students, and the characteristics of the student and mobilised
Beare, Richard J; Das, Gita; Ren, Mandy; Chong, Winston; Sinnott, Matthew D; Hilton, James E; Srikanth, Velandai; Phan, Thanh G
There is recent interest in the role of carotid bifurcation anatomy, geometry and hemodynamic factors in the pathogenesis of carotid artery atherosclerosis. Certain anatomical and geometric configurations at the carotid bifurcation have been linked to disturbed flow. It has been proposed that vascular dimensions are selected to minimize energy required to maintain blood flow, and that this occurs when an exponent of 3 relates the radii of parent and daughter arteries. We evaluate whether the dimensions of bifurcation of the extracranial carotid artery follow this principle of minimum work. This study involved subjects who had computed tomographic angiography (CTA) at our institution between 2006 and 2007. Radii of the common, internal and external carotid arteries were determined. The exponent was determined for individual bifurcations using numerical methods and for the sample using nonlinear regression. Mean age for 45 participants was 56.9 ± 16.5 years with 26 males. Prevalence of vascular risk factors was: hypertension-48%, smoking-23%, diabetes-16.7%, hyperlipidemia-51%, ischemic heart disease-18.7%. The value of the exponent ranged from 1.3 to 1.6, depending on estimation methodology. The principle of minimum work (defined by an exponent of 3) may not apply at the carotid bifurcation. Additional factors may play a role in the relationship between the radii of the parent and daughter vessels
Carpenter, S.A.; Deveny, M.E.; Schulze, N.R.
The application of fusion power to space propulsion requires rethinking the engineering-design solution to controlled-fusion energy. Whereas the unit cost of electricity (COE) drives the engineering-design solution for utility-based fusion reactor configurations; initial mass to low earth orbit (IMLEO), specific jet power (kW(thrust)/kg(engine)), and reusability drive the engineering-design solution for successful application of fusion power to space propulsion. Three design principles (DP's) were applied to adapt and optimize three candidate-terrestrial-fusion-reactor configurations for propulsion in space. The three design principles are: provide maximum direct access to space for waste radiation, operate components as passive radiators to minimize cooling-system mass, and optimize the plasma fuel, fuel mix, and temperature for best specific jet power. The three candidate terrestrial fusion reactor configurations are: the thermal barrier tandem mirror (TBTM), field reversed mirror (FRM), and levitated dipole field (LDF). The resulting three candidate space fusion propulsion systems have their IMLEO minimized and their specific jet power and reusability maximized. A preliminary rating of these configurations was performed, and it was concluded that the leading engineering-design solution to space fusion propulsion is a modified TBTM that we call the Mirror Fusion Propulsion System (MFPS)
Based on the Defense-in-depth Concept in nuclear and radiation safety, Defense-in-depth Concept for design management of Nuclear Power Plant (NPP) is developed in this paper to analyze the feasibility and importance of the application of the basic principle: Defense-in-depth concept in NPP systems performed during the design control of NPP. This paper focuses on the NPP engineering management process, and according to the analysis of such process, 5 principles of Defense-in-depth Concept applied in NPP design management are raised: (1) preventing the non-conformities of design via effective design quality management system; (2) discovering and correcting non-conformities of design quality in time via design checkup and design review meeting; (3) carrying out timely analysis and treatment against design non-conformities which have been transferred to construction phase; (4) Assessing and judging the severe non-conformities in construction phase, putting forward treatment opinions and remedies accordingly so as to avoid the existence of such non-conformities in physical construction of NPP; (5) Paying 'return-visit' and performing 'post-assessment' for NPP design to assess the designed functions and safety of NPP comprehensively. (author)
Simon, Ross W; Canacari, Elena G
Manufacturing organizations have used Lean management principles for years to help eliminate waste, streamline processes, and cut costs. This pragmatic approach to structured problem solving can be applied to health care process improvement projects. Health care leaders can use a step-by-step approach to document processes and then identify problems and opportunities for improvement using a value stream process map. Leaders can help a team identify problems and root causes and consider additional problems associated with methods, materials, manpower, machinery, and the environment by using a cause-and-effect diagram. The team then can organize the problems identified into logical groups and prioritize the groups by impact and difficulty. Leaders must manage action items carefully to instill a sense of accountability in those tasked to complete the work. Finally, the team leaders must ensure that a plan is in place to hold the gains. Copyright © 2012 AORN, Inc. Published by Elsevier Inc. All rights reserved.
The oil, gas, and petrochemical industries face a dilemma, to be financially competitive while complying with strict and expanding environmental, safety, and health regulation. Companies need new tools and techniques, indeed a completely new paradigm for organizing and performing work. They must build efficient and flexible business processes, ones that rely on advanced information systems for improved decision making and productivity. And they must adopt a culture of change and improvement to permit the business to change as the business climate changes. Fortunately, two industry developments are changing the traditional business paradigm in a dramatic way; business reengineering and object technology. Applying principles of object technology in the performance of business reengineering makes available a new form of business modeling that transforms the technique of modeling a business while directly supported the development of its enabling information systems. This modeling technique is called Object Modeling and is becoming an important force in improving business competitiveness
de Lacey, Sheryl L; Peterson, Karen; McMillan, John
How is the welfare principle interpreted and practised and what meaning does it hold for health professionals who must apply it in assisted reproductive technology (ART)? The welfare of a child is a meaningful concept to ART counsellors but it is also impractical when applied preconception. Policy which promotes the interests of a child to be born is inconsistent between and within countries, and has been widely criticized as meaningless, as an unfair imposition and for its lack of clarity and inconsistent translation to ART practice. We conducted a qualitative study of ART counsellors in Australia and New Zealand in 2012. This study took an inductive approach. Thirty-two counsellors (15 psychologists and 17 social workers) participated in 6 focus groups. Vignettes were used to focus and stimulate discussion of how the welfare of all participants but especially the interests of a non-existent child were interpreted and operationalized in practice. Qualitative descriptive content analysis was used to analyse the data into themes. Five themes emerged in the data: giving presence to the child that could be, balancing welfare interests, welfare concerns, balancing values and making a decision and screening and legal presumptions against treatment. Themes were validated according to qualitative research standards. The study showed that counsellors take the child welfare principle seriously but that the concept is indeed slippery and difficult to operationalize. Counsellors denied a role in screening patients for parenting fitness but were engaged in health care assessment of patients and these roles need further differentiation, clarity and research. Health care practitioners would benefit from a process that reviews decisions and clarifies professional values. Participants were drawn from only two of the six Australian states and two territories. The study provides insight and deeper understanding of how welfare principles play out in counselling practice, what gives
Birkeland, Kathryn; Weinandt, Mandie; Carr, David L.
This study looks at the performance of students in an online and face-to-face section of economic principles with the same instructor. After controlling for the bias of students selecting the online section and observable characteristics, we did not find any statistical difference in the exam performance of students across delivery modes of the…
Young, John Q; Wachter, Robert M
Health care organizations have increasingly embraced industrial methods, such as the Toyota Production System (TPS), to improve quality, safety, timeliness, and efficiency. However, the use of such methods in psychiatric hospitals has been limited. A psychiatric hospital applied TPS principles to patient transfers to the outpatient medication management clinics (MMCs) from all other inpatient and outpatient services within the hospital's system. Sources of error and delay were identified, and a new process was designed to improve timely access (measured by elapsed time from request for transfer to scheduling of an appointment and to the actual visit) and patient safety by decreasing communication errors (measured by number of failed transfers). Complexity was substantially reduced, with one streamlined pathway replacing five distinct and more complicated pathways. To assess sustainability, the postintervention period was divided into Period 1 (first 12 months) and Period 2 (next 24 months). Time required to process the transfer and schedule the first appointment was reduced by 74.1% in Period 1 (p < .001) and by an additional 52.7% in Period 2 (p < .0001) for an overall reduction of 87% (p < .0001). Similarly, time to the actual appointment was reduced 31.2% in Period 1 (p < .0001), but was stable in Period 2 (p = .48). The number of transfers per month successfully processed and scheduled increased 95% in the postintervention period compared with the pre-implementation period (p = .015). Finally, data for failed transfers were only available for the postintervention period, and the rate decreased 89% in Period 2 compared with Period 1 (p = .017). The application of TPS principles enhanced access and safety through marked and sustained improvements in the transfer process's timeliness and reliability. Almost all transfer processes have now been standardized.
Brewer, Stephanie M.; Jozefowicz, James J.
The authors address two informal writing assignments implemented in introductory economics classes. One assignment involves students writing short reflection papers, and the other assignment involves students writing short journal entries for a designated period of time. Both assignments are designed to help students realize that economics is…
Matheny, Pamela M.
Medical students apply for dermatology residency program acceptance and, after completing training, become eligible to take the American Board of Dermatology examination. Some recent dermatologist practice trends concern dermatology leaders in academia. Changing the workforce trends may begin with changing the workforce. Academic dermatology…
The paper examines the connection between discursive and non-discursive features and the construction of writer identity. In particular, the paper compares and contrasts the writer identity development of two groups of undergraduate students of applied linguistics in the Mexican context, one made up of locally educated ones and the other composed…
Karolich, Robert; Ford, Janet
Changes in the demographics of American undergraduate students must be addressed by changes in delivery of the curriculum. The learner-centered approach to education helps to recognize and integrate student diversity with class exercises and assignments designed to help students meet course learning outcomes. This article applies the American…
Quilez-Pardo, Juan; Solaz-Portoles, Joan Josep
Study of strategies and procedures of 170 students and 40 teachers when solving chemical equilibrium problems found misconceptions emerging through: misapplication of Le Chatelier's Principle, use of rote-learning recall, incorrect control of variables, limited use of chemical equilibrium law, lack of mastery of chemical equilibrium principles,…
McIntyre, Shelby H.; Munson, J. Michael
Cramming for finals is common on college campuses, and many students seem to cram for their final in the Principles of Marketing course. This article addresses the question of defining and measuring a "cramming study strategy." Scales are developed to assess (a) cramming for courses in general and (b) cramming specifically in the Principles of…
Henderleiter, J.; Smart, R.; Anderson, J.; Elian, O.
Students completing a year-long organic chemistry sequence were interviewed to assess how they understood, explained, and applied knowledge of hydrogen bonding to the physical behavior of molecules. Students were asked to define hydrogen bonding and explain situations in which hydrogen bonding could occur. They were asked to predict and explain how hydrogen bonding influences boiling point, the solubility of molecules, and NMR and IR spectra. Results suggest that although students may be able to give appropriate definitions of hydrogen bonding and may recognize when this phenomenon can occur, significant numbers cannot apply their knowledge of hydrogen bonding to physical properties of molecules or to the interpretation of spectral data. Some possess misconceptions concerning boiling points and the ability of molecules to induce hydrogen bonding. Instructional strategies must be adjusted to address these issues.
Grimes, Paul W.; Sanderson, Patricia L.; Ching, Geok H.
Principles of Economics students at Mississippi State University were provided the opportunity to use computer assisted instruction (CAI) as a supplemental study activity. Students were free to choose the extent of their computer work. Throughout the course, weekly surveys were conducted to monitor the time each student spent with their textbook, computerized tutorials, workbook, class notes, and study groups. The surveys indicated that only a minority of the students actively pursued CAI....
The processes of benchmarking, benchmark data comparative analysis, and study of best practices are distinctly different. The study of best practices is explained with an example based on the Arthur Andersen & Co. 1992 "Study of Best Practices in Ambulatory Surgery". The results of a national best practices study in ambulatory surgery were used to provide our quality improvement team with the goal of improving the turnaround time between surgical cases. The team used a seven-step quality improvement problem-solving process to improve the surgical turnaround time. The national benchmark for turnaround times between surgical cases in 1992 was 13.5 minutes. The initial turnaround time at St. Joseph's Medical Center was 19.9 minutes. After the team implemented solutions, the time was reduced to an average of 16.3 minutes, an 18% improvement. Cost-benefit analysis showed a potential enhanced revenue of approximately $300,000, or a potential savings of $10,119. Applying quality improvement principles to benchmarking, benchmarks, or best practices can improve process performance. Understanding which form of benchmarking the institution wishes to embark on will help focus a team and use appropriate resources. Communicating with professional organizations that have experience in benchmarking will save time and money and help achieve the desired results.
Greer, Rachelle R.
In response to current federal mandates requiring selected businesses and government agencies to use plain language (PL) when reporting information to the public, this article advocates the introduction of PL principles into current business communication curricula. Despite recent PL mandates and advances, many current business textbooks and…
Deal, Linda J.; Wismer, Michael G.
The "Principles and Standards for School Mathematics" published in 2000 by the National Council of Teachers of Mathematics (NCTM) created a vision of mathematical concepts and processes to establish core educational guidelines for instruction from grades K to 12. The overall plan does emphasize higher level thinking, problem solving, and…
Peters, Lester J.; Withers, H. Rodney
Purpose: Combined modality treatment is indicated for most advanced stage head and neck cancers. It is postulated that the efficacy of combined modality regimens could be enhanced by applying principles derived from radiotherapy fractionation studies to optimize the time factor in treatment scheduling. Methods and Materials: The premise that tumor clonogens surviving a therapeutic intervention undergo accelerated repopulation in a time-dependent fashion as their numbers are depleted is used as a model to interpret the results of various chemoradiotherapy and postsurgical radiotherapy protocols and to suggest ways in which future combined modality regimens can be more rationally designed. Results: Meta-analyses of chemoradiotherapy trials show the general superiority of concomitant vs. neoadjuvant sequential protocols. There is also emerging evidence that both the duration of postoperative radiotherapy and the delay in its instigation affect treatment outcome. These results are compatible with the hypothesis that the overall duration of the 'package deal' of combined modality treatment is an important determinant of outcome. However, a large decrease in duration of the 'package deal' does not necessarily translate into a therapeutic gain because the total dose has to be lowered to prevent intolerable acute reactions. In these circumstances tumor control will improve only if the reduced treatment time circumvents more tumor cell regeneration than the cytoreduction that could be achieved by the extra dose tolerable in a longer time period. More modest reductions in treatment time can be accomplished without dose reduction and so avoid this risk. The design of new protocols should take account of the fact that regeneration of tumor clonogens can be predicted to be nonuniform with time. Thus, the greatest therapeutic gain should be achieved by targeting periods of maximal regenerative capacity for shortening or, alternatively, for intensification of treatment. These
Nancy C. Ratner; Davin L. Holen
Traditional ecological knowledge within specific cultural and geographical contexts was explored during an interactive session at the 8th World Wilderness Congress to identify traditional principles of sustainability. Participants analyzed the traditional knowledge contained in ten posters from Canada and Alaska and identified and discussed the traditional principles...
Wells, Harvey; Jones, Anna; Jones, Sue C.
In formal learning settings, there will always be instances of resistance to learning from students, resulting in either open conflict or withdrawal and consequent disillusionment on the part of both students and teachers. This paper presents a set of principles and associated practices for responding to disengagement from learning in constructive…
Demartoto, Argyo; Soemanto, Robertus Bellarminus; Zunariyah, Siti
Animal welfare should be prioritized not only for the animal's life sustainability but also for supporting the sustainability of living organism's life on the earth. However, Indonesian people have not understood it yet, thereby still treating animals arbitrarily and not appreciating either domesticated or wild animals. This research aimed to analyze the zoo agent's action in applying the five freedoms principle for animal welfare in Taman Satwa Taru Jurug (thereafter called TSTJ) or Surakarta Zoo and Gembira Loka Zoo (GLZ) of Yogyakarta Indonesia using Giddens structuration theory. The informants in this comparative study with explorative were organizers, visitors, and stakeholders of zoos selected using purposive sampling technique. The informants consisted of 19 persons: 8 from TSTJ (Code T) and 10 from GLZ (Code G) and representatives from Natural Resource Conservation Center of Central Java (Code B). Data were collected through observation, in-depth interview, and Focus Group Discussion and Documentation. Data were analyzed using an interactive model of analysis consisting of three components: Data reduction, data display, and conclusion drawing. Data validation was carried out using method and data source triangulations. Food, nutrition, and nutrition level have been given consistent with the animals' habit and natural behavior. Animal keepers always maintain their self-cleanliness. GLZ has provided cages according to the technical instruction of constructing ideal cages, but the cages in TSTJ are worrying as they are not consistent with standard, rusty, and damaged, and animals have no partner. Some animals in GLZ are often sick, whereas some animals in TSTJ are dead due to poor maintenance. The iron pillars of cages restrict animal behavior in TSTJ so that they have not had freedom to behave normally yet, whereas, in GLZ, they can move freely in original habitat. The animals in the two zoos have not been free from disruption, stress, and pressure due to the
Ziegert, Andrea L.
Explores the relationship between student personality types and measures of student performance in principles of microeconomics using the Keirsey Sorter, a 70-question Myers-Briggs Type Indicator (MBTI); results from the Test of Understanding of College Economics (TUCE); and course grades. Suggests that personality types do affect student…
Barroso, Luciana R.; Morgan, James R.
This paper describes the creation and evolution of an undergraduate dynamics and vibrations course for civil engineering students. Incorporating vibrations into the course allows students to see and study "real" civil engineering applications of the course content. This connection of academic principles to real life situations is in…
Bouillon, Marvin L.; Doran, B. Michael
The performance of female and male students in Accounting Principles (AP) I and II was compared by using multiple regression techniques to assess the incremental explanatory effects of gender. Males significantly outperformed females in AP I, contradicting earlier studies. Similar gender of instructor and student was insignificant. (JOW)
Stokhof, Harry; De Vries, Bregje; Bastiaens, Theo; Martens, Rob
Student questioning is an important self-regulative strategy and has multiple benefits for teaching and learning science. Teachers, however, need support to align student questioning to curricular goals. This study tests a prototype of a principle-based scenario that supports teachers in guiding
The purpose of this study was to examine the relationship between course design and predictor variables: motivation, satisfaction, and success for students enrolled in the hybrid Principles of Finance course. The participants for this research project were 117 undergraduate students (encompassing 6 semesters) at Robert Morris University,…
Alison M. Meadow
Full Text Available The National Research Council (NRC proposed six principles for effective decision support in its 2009 report Informing Decisions in a Changing Climate. We structured a collaborative project between the Federal Emergency Management Agency Region R9 (FEMA R9, the Western Region Headquarters of the National Weather Service (WR-NWS, and the Climate Assessment of the Southwest (CLIMAS at the University of Arizona around the application of the NRC principles. The goal of the project was to provide FEMA R9's Watch Office with climate information scaled to their temporal and spatial interests to aid them in assessing the potential risk of flood disasters. We found that we needed specific strategies and activities in order to apply the principles effectively. By using a set of established collaborative research approaches we were better able to assess FEMA R9's information needs and WR-NWS's capacity to meet those needs. Despite our diligent planning of engagement strategies, we still encountered some barriers to transitioning our decision support tool from research to operations. This paper describes our methods for planning and executing a three-party collaborative effort to provide climate services, the decision support tool developed through this process, and the lessons we will take from this deliberate collaborative process to our future work and implications of the NRC principles for the broader field of climate services. Keywords: Climate services, Emergency management, Flood risk, Decision support
Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance...
Hergon, E; Moutel, G; Duchange, N; Bellier, L; Hervé, C; Rouger, P
The precautionary principle has boomed in the French public health sector through blood transfusion. There has been, however, no perambulatory reflection on the definition, objectives, methods of application or consequences of this principle. The question of the pertinence of its application remains unanswered. This study, based on interviews with blood transfusion practitioners, aims to establish their perceptions of the precautionary principle's application in this specific field and of its consequences in terms of risk management and patients' rights. The pros and cons of this application are analysed based on these perceptions. According to our analysis, the precautionary principle seems to be born of confusion. It is seen more as a way to protect decision makers than patients and, if taken to extremes, could prejudice medical logic. Nevertheless, it also brings measures which renew and encourage evolution in transfusion risk management.
Stead, Bette Ann
Discusses a study analyzing twenty-four of the Accounting Principles Board "Opinions" (APB Opinions) and concludes that the APB context is very difficult to read and understand for both accounting and nonaccounting majors. (MH)
Marshall, R; Page, T
This paper describes a case study evaluation of a module that engages students on product and industrial design programmes with the principles of Design for Manufacturing (DFM). The primary element of the module is to expose students to the constraints of a full design to manufacture process. The module explores the design of a small polymer promotional item, together with the means of mass producing that item. This is done through the process of injection moulding and students design an inje...
Granlund, Anna; Wiktorsson, Magnus; Grahn, Sten; Friedler, Niklas
By a broad empirical study it is indicated that automation development show potential of improvement. In the paper, 13 lean product development principles are contrasted to the automation development process and it is suggested why and how these principles can facilitate, support and improve the automation development process. The paper summarises a description of what characterises a lean automation development process and what consequences it entails. Main differences compared to current pr...
... regulations in this part govern student rights and due process procedures in disciplinary proceedings in all... systems where appropriate. (b) All student rights, due process procedures, and educational practices...
E-learning materials development is typically acknowledged as an expensive, complicated, and lengthy process, often producing materials that are of low quality and difficult to adaptand maintain. It has always been a challenge to identify proper e-learning materials that can be reused at a reasonable cost and effort. In this paper, software engineering reuse principlesare applied to e-learning materials development process. These principles are then applied and implemented in a prototype that...
Fleming, Andrew P.; McMahon, Robert J.
Attention-deficit/hyperactivity disorder (ADHD) affects between 2 and 8 % of college students. ADHD is associated with impaired academic, psychological, and social functioning, and with a wide array of negative outcomes including lower GPAs, graduation rates, and self-reported quality of life. The college environment often brings decreased…
Rob, Mohammad A.; Etnyre, Vance
Teaching concepts of information systems to general business students through a course such as management information systems (MIS) can be challenging in today's fast-changing environment of information technology (IT). Such a course must provide not only an understanding of the development, applications, and management of information systems, but…
Alexiades, Anthy Maria
The life cycle assessment of a proposed beet-to-ethanol pathway demonstrates how agricultural management and industrial ecology principles can be applied to reduce greenhouse gas emissions, minimize agrochemical inputs and waste, provide ecosystem services and yield a lower-carbon fuel from a highly land-use efficient, first-generation feedstock cultivated in California. Beets grown in California have unique potential as a biofuel feedstock. A mature agricultural product with well-developed supply chains, beet-sugar production in California has contracted over recent decades, leaving idle production capacity and forcing growers to seek other crops for use in rotation or find a new market for beets. California's Low Carbon Fuel Standard (LCFS) faces risk of steeply-rising compliance costs, as greenhouse gas reduction targets in the transportation sector were established assuming commercial volumes of lower-carbon fuels from second-generation feedstocks -- such as residues, waste, algae and cellulosic crops -- would be available by 2020. The expected shortfall of cellulosic ethanol has created an immediate need to develop lower-carbon fuels from readily available feedstocks using conventional conversion technologies. The life cycle carbon intensity of this ethanol pathway is less than 28 gCO2e/MJEthanol: a 72% reduction compared to gasoline and 19% lower than the most efficient corn ethanol pathway (34 gCO2e/MJ not including indirect land use change) approved under LCFS. The system relies primarily on waste-to-energy resources; nearly 18 gCO2e/MJ are avoided by using renewable heat and power generated from anaerobic digestion of fermentation stillage and gasification of orchard residues to meet 88% of the facility's steam demand. Co-products displace 2 gCO2e/MJ. Beet cultivation is the largest source of emissions, contributing 15 gCO 2e/MJ. The goal of the study is to explore opportunities to minimize carbon intensity of beet-ethanol and investigate the potential
Full Text Available Background: Animal welfare should be prioritized not only for the animal's life sustainability but also for supporting the sustainability of living organism's life on the earth. However, Indonesian people have not understood it yet, thereby still treating animals arbitrarily and not appreciating either domesticated or wild animals. Aim: This research aimed to analyze the zoo agent's action in applying the five freedoms principle for animal welfare in Taman Satwa Taru Jurug (thereafter called TSTJ or Surakarta Zoo and Gembira Loka Zoo (GLZ of Yogyakarta Indonesia using Giddens structuration theory. Materials and Methods: The informants in this comparative study with explorative were organizers, visitors, and stakeholders of zoos selected using purposive sampling technique. The informants consisted of 19 persons: 8 from TSTJ (Code T and 10 from GLZ (Code G and representatives from Natural Resource Conservation Center of Central Java (Code B. Data were collected through observation, in-depth interview, and Focus Group Discussion and Documentation. Data were analyzed using an interactive model of analysis consisting of three components: Data reduction, data display, and conclusion drawing. Data validation was carried out using method and data source triangulations. Results: Food, nutrition, and nutrition level have been given consistent with the animals' habit and natural behavior. Animal keepers always maintain their self-cleanliness. GLZ has provided cages according to the technical instruction of constructing ideal cages, but the cages in TSTJ are worrying as they are not consistent with standard, rusty, and damaged, and animals have no partner. Some animals in GLZ are often sick, whereas some animals in TSTJ are dead due to poor maintenance. The iron pillars of cages restrict animal behavior in TSTJ so that they have not had freedom to behave normally yet, whereas, in GLZ, they can move freely in original habitat. The animals in the two zoos
Comparison of the radiation protection standards, for the population at large, with the conventional pollutants ambient standards, reveals differences in basic principles which result in more relaxed ambient standards for conventional pollutants and consequently, the penalization of the nuclear industry, due to the increased cost of its safety measures. It is proposed that radiation protection principles should be used as a prototype for pollutants having harmful environmental effects and that radiation health physicists should be active in the application of these principles of population protection. A case study of atmospheric release of SO 2 , under different conditions, is analyzed, to emphasize the importance of consideration of the size of the exposed population. (H.K.)
Learn the art and science of predictive analytics - techniques that get results Predictive analytics is what translates big data into meaningful, usable business information. Written by a leading expert in the field, this guide examines the science of the underlying algorithms as well as the principles and best practices that govern the art of predictive analytics. It clearly explains the theory behind predictive analytics, teaches the methods, principles, and techniques for conducting predictive analytics projects, and offers tips and tricks that are essential for successful predictive mode
Xiao, F.; Lilun, Q.; Changsun, S.
In this paper, thermoeconomic principle is used to study the selection of working fluids and the option of the cycle parameters in the organic Rankine cycle of low temperature waste heat recovery. The parameter ξ, the product of the ratio of waste heat recovery and real cycle thermal efficiency, is suggested as a unified thermodynamic criterion for the selection of the working fluids. The mathematical expressions are developed to determine the optimal boiling temperature and the optimal pin point temperature difference in the heat recovery exchanger by way of thermoeconomic principle
Quílez-Pardo, Juan; Solaz-Portolés, Joan Josep
The aim of this article was to study the reasons, strategies, and procedures that both students and teachers use to solve some chemical equilibrium questions and problems. Inappropriate conceptions on teaching and a lack of knowledge regarding the limited usefulness of Le Chatelier's principle, with its vague and ambiguous formulation and textbook presentation, may be some of the sources of misconceptions about the prediction of the effect of changing conditions on chemical equilibrium. To diagnose misconceptions and their possible sources, a written test was developed and administered to 170 1st-year university chemistry students. A chemical equilibrium problem, relating to the students' test, was solved by 40 chemistry teachers. First, we ascertained that teacher's conceptions might influence the problem-solving strategies of the learner. Based on this first aspect, our discussion also concerns students' and teachers' misconceptions related to the Le Chatelier's principle. Misconceptions emerged through: (a) misapplication and misunderstanding of Le Chatelier's principle; (b) use of rote-learning recall and algorithmic procedures; (c) incorrect control of the variables involved; (d) limited use of the chemical equilibrium law; (e) a lack of mastery of chemical equilibrium principles and difficulty in transferring such principles to new situations. To avoid chemical equilibrium misconceptions, a specific pattern of conceptual and methodological change may be considered.Received: 16 November 1993; Revised: 21 September 1994;
Smith, Gene; Poteat-Godwin, Annah; Harrison, Lisa Macon; Randolph, Greg D
This case study describes a local home health and hospice agency's effort to implement Lean principles and Kaizen methodology as a rapid improvement approach to quality improvement. The agency created a cross-functional team, followed Lean Kaizen methodology, and made significant improvements in scheduling time for home health nurses that resulted in reduced operational costs, improved working conditions, and multiple organizational efficiencies.
Hofman, P J
The article briefly discusses the general principles of, and the methods involved in, immunoassay, and their development. Emplasis is placed on radioimmunoassay (RIA) and to a lesser extent, enzyme-linked immunosorbent assay (ELISA). The practical applications, with special reference to the citrus and subtropical fruit industries are discussed.
Gitin, Andrey V
The main relationships of wave optics are derived from a combination of the Huygens-Fresnel principle and the Feynman integral over all paths. The stationary-phase approximation of the wave relations gives the correspondent relations from the point of view of geometrical optics.
Yelland, Lisa N; Sullivan, Thomas R; Voysey, Merryn; Lee, Katherine J; Cook, Jonathan A; Forbes, Andrew B
The intention-to-treat principle states that all randomised participants should be analysed in their randomised group. The implications of this principle are widely discussed in relation to the analysis, but have received limited attention in the context of handling errors that occur during the randomisation process. The aims of this article are to (1) demonstrate the potential pitfalls of attempting to correct randomisation errors and (2) provide guidance on handling common randomisation errors when they are discovered that maintains the goals of the intention-to-treat principle. The potential pitfalls of attempting to correct randomisation errors are demonstrated and guidance on handling common errors is provided, using examples from our own experiences. We illustrate the problems that can occur when attempts are made to correct randomisation errors and argue that documenting, rather than correcting these errors, is most consistent with the intention-to-treat principle. When a participant is randomised using incorrect baseline information, we recommend accepting the randomisation but recording the correct baseline data. If ineligible participants are inadvertently randomised, we advocate keeping them in the trial and collecting all relevant data but seeking clinical input to determine their appropriate course of management, unless they can be excluded in an objective and unbiased manner. When multiple randomisations are performed in error for the same participant, we suggest retaining the initial randomisation and either disregarding the second randomisation if only one set of data will be obtained for the participant, or retaining the second randomisation otherwise. When participants are issued the incorrect treatment at the time of randomisation, we propose documenting the treatment received and seeking clinical input regarding the ongoing treatment of the participant. Randomisation errors are almost inevitable and should be reported in trial publications. The
Full Text Available The article characterizes national - orientation principle in teaching Chinese students Russian phraseology. Basing on the observations of Russian linguists and methodists, and on her own experience of teaching Chinese students, the author pays attention to the following aspects of the problem: the main differences between Russian and Chinese phraseological systems; difficulties in comparing Russian and Chinese phraseological units; the most common mistakes made by Chinese students while using Russian phraseological units. According to the author, describing and considering the above-mentioned problems helps to make the process of teaching Chinese students Russian phraseological units more effective.
ABSTRACT: This article analyses the issues of the deinstitutionalization of youth, and the development of community based services, using some historical data and some of the principles of community psychology. The basic premise is that there is no such thing as a social vacuum. All programs are implemented and function in an elaborate social context. RESUMO: Este artigo analisa as questões referentes à desinstitunalização dos jovens e ao desenvolvimento de serviços ...
Daniel A. DeCaro
Full Text Available Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance systems adapt. We focus primarily on the interplay between key decision makers in society and legal systems. We argue that adaptive governance must overcome three cooperative dilemmas to facilitate adaptation: (1 encouraging collaborative problem solving, (2 garnering social acceptance and commitment, and (3 cultivating a culture of trust and tolerance for change and uncertainty. However, to do so governance systems must cope with biases in people's decision making that cloud their judgment and create conflict. These systems must also satisfy people's fundamental needs for self-determination, fairness, and security, ensuring that changes to environmental governance are perceived as legitimate, trustworthy, and acceptable. We discuss the implications of these principles for common governance solutions (e.g., public participation, enforcement and conclude with methodological recommendations. We outline how scholars can investigate the social cognitive principles involved in cases of adaptive governance.
Frieden, B Roy; Gatenby, Robert A
Consider a finite-sized, multidimensional system in parameter state a. The system is either at statistical equilibrium or general nonequilibrium, and may obey either classical or quantum physics. L. Hardy's mathematical axioms provide a basis for the physics obeyed by any such system. One axiom is that the number N of distinguishable states a in the system obeys N=max. This assumes that N is known as deterministic prior knowledge. However, most observed systems suffer statistical fluctuations, for which N is therefore only known approximately. Then what happens if the scope of the axiom N=max is extended to include such observed systems? It is found that the state a of the system must obey a principle of maximum Fisher information, I=I(max). This is important because many physical laws have been derived, assuming as a working hypothesis that I=I(max). These derivations include uses of the principle of extreme physical information (EPI). Examples of such derivations were of the De Broglie wave hypothesis, quantum wave equations, Maxwell's equations, new laws of biology (e.g., of Coulomb force-directed cell development and of in situ cancer growth), and new laws of economic fluctuation and investment. That the principle I=I(max) itself derives from suitably extended Hardy axioms thereby eliminates its need to be assumed in these derivations. Thus, uses of I=I(max) and EPI express physics at its most fundamental level, its axiomatic basis in math.
Khalid, Abdulla A.
The purpose of this study was to perform an empirical investigation of the influence of select factors on the academic performance of students studying Principles of Financial Accounting (II). This study attempts to fill some of the gaps in the existing local and regional accounting education literature and to provide comparative evidence for the harmonization of international accounting education. A stepwise regression model using a sample of 205 students from the College of B...
Leiv Opstad; Lars Fallan
Several studies indicate that females perform more poorly in economic courses than their male counterparts. Other studies reveal that students' personality types affect their performance in economic courses, as well. The present study explores this issue by testing a number of interactions between gender and the Kersey-Bates temperament types in an ordered probit model explaining students' grades in Principles of Macroeconomics. The results confirm that the interaction of gender and temperame...
Alharbi, Sultan H.
The principal purpose of this paper is to critically examine and evaluate the efficacy of the principled eclectic approach to teaching English as second/foreign language (ESL/EFL) writing to undergraduate students. The paper illustrates that this new method adapts mainstream writing pedagogies to individual needs of learners of ESL/EFL in order to…
Bollen, Lars; van der Meij, Hans; Leemkuil, Hendrik H.; McKenney, Susan
A digital learning and performance support environment for university student design tasks was developed. This paper describes on the design rationale, process, and the usage results to arrive at a core set of design principles for the construction of such an environment. We present a collection of
This study assesses the quality of distance learning (DL) in higher education assessed by considering the Seven Principles of Good Practice (SPGP). The participants were 77 second-year students from the Computer and Instructional Technologies Program (CEIT) of a Faculty of Education in Turkey. A questionnaire was developed in line with the SPGP…
Many students in secondary and post-secondary institutions generally have a difficult time grasping the concepts of accounting. This article contends that it is not the subject matter that is dry, but rather the methods in which faculty have traditionally presented accounting fundamentals and principles. Departing from standard lectures and…
Bollen, Lars; Van der Meij, Hans; Leemkuil, Henny; McKenney, Susan
A digital learning and performance support environment for university student design tasks was developed. This paper describes on the design rationale, process, and the usage results to arrive at a core set of design principles for the construction of such an environment. We present a collection of
Ding, Lin; Chabay, Ruth; Sherwood, Bruce
We investigated students' conceptual learning of energy topics in an innovative college-level introductory mechanics course, entitled Matter & Interactions (M&I) Modern Mechanics. This course differs from traditional curricula in that it emphasizes application of a small number of fundamental principles across various scales, involving…
This instructional package, one in a series of individualized instructional units on automobile air conditioning, consists of a student guide and an instructor guide dealing with the principles of refrigeration. Covered in the module are defining the term heat, defining the term British Thermal Unit (BTU), defining the term latent heat, listing…
Melanson, Stacy E F; Goonan, Ellen M; Lobo, Margaret M; Baum, Jonathan M; Paredes, José D; Santos, Katherine S; Gustafson, Michael L; Tanasijevic, Milenko J
Our goals were to improve the overall patient experience and optimize the blood collection process in outpatient phlebotomy using Lean principles. Elimination of non-value-added steps and modifications to operational processes resulted in increased capacity to handle workload during peak times without adding staff. The result was a reduction of average patient wait time from 21 to 5 minutes, with the goal of drawing blood samples within 10 minutes of arrival at the phlebotomy station met for 90% of patients. In addition, patient satisfaction increased noticeably as assessed by a 5-question survey. The results have been sustained for 10 months with staff continuing to make process improvements.
Vovk, A A
The basic theoretical aspects are presented on the dynamics of cohesive water-saturated and rocky soil as well as experimental results on studies of shock wave parameters in various media during the detonation of concentrated and extended exhaust and underground charges. Particular attention is given to the practical application of various geodynamic problems to the needs of mining operations, hydro-reclamation, industrial and road construction. The book is designed for scientific and engineering-technical personnel at various design and production enterprises. It can also be used as an aid to graduate students and students in appropriate fields of specialization at higher institutions of learning.
Cristy, M.; Williams, L.R.
The reciprocity theorem states that for any pair of regions in a uniform isotropic or uniform scatterless model, the specific fraction (PHI) is independent of which region is designated source and which is designated target. Although the conditions of these models are not met by phantoms heterogeneous in tissue composition and density, calculations with a Monte Carlo radiation transport code show that in many cases the reciprocal PHIs from photon radiation are approximately equal. This 'reciprocity principle' is valid within a factor of 2(Snyder) or about 20% (Mayneord and Clarke), except when one of the organs in the pair considered is the skeleton, where the reciprocal PHIs may differ by as much as a factor of 4. The principle holds within at least 10% when both organs are of near-unit-density. When one of the organs is near the tissue-vacuum boundary (skin, breasts, or testes), reciprocal PHIs may differ by as much as 10% or so at energies where scattering is marked. When one of the organs is the lungs or the whole body, a comparable error may occur at some energies. (author)
Waterson, Robert A.; Moffa, Eric D.
Global citizenship education (GCE) helps students conceptualize citizenship beyond national boundaries so they are capable of action in dealing with global issues like human rights and environmental sustainability. However, very little literature exists to assist rural teachers in implementing GCE as they face specific challenges due to the…
College is increasingly expensive for students, but states have an important policy tool to help defray the costs: state financial aid programs. However, many states' programs are misaligned with articulated strategic postsecondary education policy goals. Over the past two years, Education Commission of the States has supported a variety of…
Linder, Kathryn E.; Cooper, Frank Rudy; McKenzie, Elizabeth M.; Raesch, Monika; Reeve, Patricia A.
Backward design is a course creation method that encourages teachers to identify their goals for student understanding and measurable objectives for learning from the outset. In this article we explore the application of backward design to the production of scholarly articles. Specifically, we report on a writing group program that encourages…
Donovan, Elizabeth; Holder, Anna
understandings of how architects synthesise different types of knowledge while designing, raising questions about the ‘match’ between educational experiences and subsequent behaviours in practice. Taking an example from Denmark, we outline the approach of Aarhus School of Architecture, where sustainability...... teaching is partially integrated within the design studio courses. We compare the institution’s philosophy for sustainability with pedagogical approaches as practiced within the school. An empirical study was made of 2nd year architecture student experiences of a one-month introduction course to ‘Reuse...... to be supported in gaining different types of knowledge (ie. propositional, experiential, applied) through different modes of learning. There are gaps to be bridged in education in order for the sustainability agenda to be fully integrated in architectural practice....
Full Text Available In this paper it is analyzed a product machined at the S.C. ULMA PACKAGING S.A. company, which is a “Thermoforming mold” used in order to obtain plastic containers in which the food or non-food product is packed, making part of a thermoforming machine called TFS 200. The aims of this paper are to determine the optimal technological parameters and to study the effects of the DFM principles and the optimal tool path strategy usage on manufacturing time of the “Thermoforming mold”. A redesign of the thermoforming mold is presented based on the failed rules and recommendations given by the DFM program and followed by the analysis of the DFM’s benefic effect on the manufacturing time.
Nardon, Fabiane Bizinella; de A Moura, Lincoln
São Paulo is the largest city in Brazil and one of the largest cities in the world. In 2004, São Paulo City Department of Health decided to implement a Healthcare Information System to support managing healthcare services and provide an ambulatory health record. The resulting information system is one of the largest public healthcare information systems ever built, with more than 2 million lines of code. Although statistics shows that most software projects fail, and the risks for the São Paulo initiative were enormous, the information system was completed on-time and on-budget. In this paper, we discuss the software engineering principles adopted that allowed to accomplish that project's goals, hoping that sharing the experience of this project will help other healthcare information systems initiatives to succeed.
Pearson, Regis C; Crandall, K Jason; Dispennette, Kathryn; Maples, Jill M
Applied research experiences can provide numerous benefits to undergraduate students, however few studies have assessed the perceptions of Exercise Science (EXS) students to an applied research experience. The purpose of this study was two-fold: 1) to describe the rationale and implementation of an applied research experience into an EXS curriculum and 2) to evaluate EXS undergraduate students' perceptions of an applied research experience. An EXS measurement course was chosen for implementation of an applied research experience. The applied research experience required groups of students to design, implement, and evaluate a student-led research project. Fourteen questions were constructed, tailored to EXS undergraduate students, to assess students' perceptions of the experience. Qualitative analysis was used for all applicable data, with repeated trends noted; quantitative data were collapsed to determine frequencies. There was an overall positive student perception of the experience and 85.7% of students agreed an applied research experience should be continued. 84.7% of students perceived the experience as educationally enriching, while 92.8% reported the experience was academically challenging. This experience allowed students to develop comprehensive solutions to problems that arose throughout the semester; while facilitating communication, collaboration, and problem solving. Students believed research experiences were beneficial, but could be time consuming when paired with other responsibilities. Results suggest an applied research experience has the potential to help further the development of EXS undergraduate students. Understanding student perceptions of an applied research experience may prove useful to faculty interested in engaging students in the research process.
Stokhof, Harry; de Vries, Bregje; Bastiaens, Theo; Martens, Rob
Student questioning is an important self-regulative strategy and has multiple benefits for teaching and learning science. Teachers, however, need support to align student questioning to curricular goals. This study tests a prototype of a principle-based scenario that supports teachers in guiding effective student questioning. In the scenario, mind mapping is used to provide both curricular structure as well as support for student questioning. The fidelity of structure and the process of implementation were verified by interviews, video data and a product collection. Results show that the scenario was relevant for teachers, practical in use and effective for guiding student questioning. Results also suggest that shared responsibility for classroom mind maps contributed to more intensive collective knowledge construction.
Михаил Юрьевич Чернышов
Full Text Available A software complex (SC elaborated by the authors on the basis of the language LMPL and representing a software tool intended for synthesis of applied software models and meta-models constructed on the basis of mathematical programming (MP principles is described. LMPL provides for an explicit form of declarative representation of MP-models, presumes automatic constructing and transformation of models and the capability of adding external software packages. The following software versions of the SC have been implemented: 1 a SC intended for representing the process of choosing an optimal hydroelectric power plant model (on the principles of meta-modeling and 2 a SC intended for representing the logic-sense relations between the models of a set of discourse formations in the discourse meta-model.
Brame, Cynthia J.
Educational videos have become an important part of higher education, providing an important content-delivery tool in many flipped, blended, and online classes. Effective use of video as an educational tool is enhanced when instructors consider three elements: how to manage cognitive load of the video; how to maximize student engagement with the video; and how to promote active learning from the video. This essay reviews literature relevant to each of these principles and suggests practical ways instructors can use these principles when using video as an educational tool. PMID:27789532
Redmill, F.; Chudleigh, M.F.; Catmur, J.R.
This paper reports on the experience of the authors, both in applying Hazard and Operability Studies (HAZOP) to programmable electronic systems (PES) and in researching the subject. A survey during the preparation of a guideline on the application of HAZOP to PES revealed common difficulties in this application. HAZOP is introduced, the difficulties are explained, and means of overcoming them are described
Mayer, Richard E.
During the last 100 years, a major accomplishment of psychology has been the development of a science of learning aimed at understanding how people learn. In attempting to apply the science of learning, a central challenge of psychology and education is the development of a science of instruction aimed at understanding how to present material in…
Wolfe, Pamela S.; Condo, Bethany; Hardaway, Emily
Applied behavior analysis (ABA) has emerged as one of the most effective empirically based strategies for instructing individuals with autism spectrum disorders (ASD). Four ABA-based strategies that have been found effective are video modeling, visual strategies, social script fading, and task analysis. Individuals with ASD often struggle with…
Maguire, Heather M.
Parents often respond to challenging behavior exhibited by their children in such a way that unintentionally strengthens it. Applied behavior analysis (ABA) is a research-based science that has been proven effective in remediating challenging behavior in children. Although many parents could benefit from using strategies from the field of ABA with…
Full Text Available Application of bioclimatic parameters in the design of tourist objects is an important factor for reducing energy consumption and preserving the environment. It represents the response to constant changing of climate conditions. Given the fact that development of tourism has negative consequences on the environment, it is necessary to examine the way design process can affect the reduction of energy and environmental pollution. This paper analyzes the principles of bioclimatic planning and design of the Spa Center at the Balkan Mountain that is one of the most valuable ecosystems in Serbia. Adaptation to the existing climate change was analyzed on two levels. The first level was urban factors that include analysis of local climate and environment that affect the positioning of the object and preliminary form. The second level was architecture factors with technical and technological solutions that can be achieved through the application of climate and energy responsible designing. Final analyses indicate that the bioclimatic approach is necessary in the initial stage of setting preliminary design for the building, because later it would take more effort to install technology that requires time and the whole process makes much more expensive. The work indicates that the energy needs of optimized Spa center like represented, from the very beginning of planning and designing, can be drastically reduced.
Claudia Barroso Krause
Full Text Available The need to produce more sustainable buildings has been influencing the design decisions all over the world. That’s why it is imperative, in Brazil, the development of strategies and method to aid the decision making during the design process, focused on high quality environmental. This paper presents a decision support tool based on the principles of sustainable construction developed by the Project, Architecture and Sustainability Research Group (GPAS of Federal University of Rio de Janeiro – Brazil. The methodology has been developed for the selection of a preliminary design of a laboratory to be built at Rio Technology Park at the University campus. The support provided by GPAS occurred in three stages: the elaboration of the Reference Guide for the competitors, the development of a methodology to evaluate the proposed solutions (based on environmental performance criteria and the assistance of the members of jury in the trial phase. The theoretical framework was based upon the concepts of the bioclimatic architecture, the procedures specified by the certification HQE® (Haute Qualité Environnementale and the method suggested by the ADDENDA® architecture office. The success of this experience points out the possibility to future application in similar cases.
Saha, Ranajit; Pan, Sudip; Chattaraj, Pratim K
The validity of the maximum hardness principle (MHP) is tested in the cases of 50 chemical reactions, most of which are organic in nature and exhibit anomeric effect. To explore the effect of the level of theory on the validity of MHP in an exothermic reaction, B3LYP/6-311++G(2df,3pd) and LC-BLYP/6-311++G(2df,3pd) (def2-QZVP for iodine and mercury) levels are employed. Different approximations like the geometric mean of hardness and combined hardness are considered in case there are multiple reactants and/or products. It is observed that, based on the geometric mean of hardness, while 82% of the studied reactions obey the MHP at the B3LYP level, 84% of the reactions follow this rule at the LC-BLYP level. Most of the reactions possess the hardest species on the product side. A 50% null hypothesis is rejected at a 1% level of significance.
Cox, C D; Bavi, N; Martinac, B
Piezo channels are a ubiquitously expressed, principal type of molecular force sensor in eukaryotes. They enable cells to decode a myriad of physical stimuli and are essential components of numerous mechanosensory processes. Central to their physiological role is the ability to change conformation in response to mechanical force. Here we discuss the evolutionary origin of Piezo in relation to other MS channels in addition to the force that gates Piezo channels. In particular, we discuss whether Piezo channels are inherently mechanosensitive in accordance with the force-from-lipid paradigm which has been firmly established for bacterial MS channels and two-pore domain K + (K 2P ) channels. We also discuss the evidence supporting a reliance on or direct interaction with structural scaffold proteins of the cytoskeleton and extracellular matrix according to the force-from-filament principle. In doing so, we explain the false dichotomy that these distinctions represent. We also discuss the possible unifying models that shed light on channel mechanosensitivity at the molecular level. Copyright © 2017 Elsevier Inc. All rights reserved.
Aronoff, Nell; Stellrecht, Elizabeth; Lyons, Amy G; Zafron, Michelle L; Glogowski, Maryruth; Grabowski, Jeremiah; Ohtake, Patricia J
The research assessed online learning modules designed to teach health professions students evidence-based practice (EBP) principles in an interprofessional context across two institutions. Students from nine health professions at two institutions were recruited to participate in this pilot project consisting of two online learning modules designed to prepare students for an in-person case-based interprofessional activity. Librarians and an instructional designer created two EBP modules. Students' competence in EBP was assessed before and after the modules as well as after the in-person activity. Students evaluated the online learning modules and their impact on the students' learning after the in-person session. A total of 39 students from 8 health professions programs participated in the project. Average quiz scores for online EBP module 1 and module 2 were 83% and 76%, respectively. Following completion of the learning modules, adapted Fresno test of competence in EBP scores increased ( p =0.001), indicating that the modules improved EBP skill competence. Student evaluations of the learning modules were positive. Students indicated that they acquired new information skills that contributed to their ability to develop a patient care plan and that they would use these information skills in their future clinical practice. Online EBP learning modules were effective in developing EBP knowledge and skills for health professions students. Using the same modules ensured that students from different health professions at different stages of their professional programs had consistent knowledge and enabled each student to fully engage in an interprofessional evidence-based activity. Student feedback indicated the modules were valued and beneficial.
Acevedo, E O; Meyers, M C; Hayman, M; Haskin, J
This study presents the use of physiological principles and assessment techniques in addressing four objectives that can enhance a swimmer's likelihood of successfully swimming the English Channel. The four objective were: (1) to prescribe training intensities and determine ideal swimming pace; (2) to determine the amount of insulation needed, relative to heat produced, to diminish the likelihood of the swimmer suffering from hypothermia; (3) to calculate the caloric expenditure for the swim and the necessary glucose replacement required to prevent glycogen depletion; and (4) to determine the rate of acclimatization to cold water (15.56 C/60 F). The subject participated in several pool swimming data collection sessions including a tethered swim incremental protocol to determine peak oxygen consumption and onset of lactate accumulation and several steady state swims to determine ideal swimming pace at 4.0 mM/L of lactate. Additionally, these swims provided information on oxygen consumption, which in combination with ultrasound assessment of subcutaneous fat was used to assess heat production and insulation capabilities. Finally, the subject participated in 18 cold water immersions to document acclimatization rate. The data demonstrated the high fitness level of this subject and indicated that at a stroke rate of 63 stokes/min, HR was 130 heats/min and lactate was 4 mM/L. At this swimming pace the swimmer would need to consume 470 kcal of glucose/hr. In addition, the energy produced at this swim pace was 13.25 kcal/min while the energy lost at the present subcutaneous fat quantity was 13.40 kcal/min, requiring a fat weight gain of 6,363.03 g (13.88 lbs) to resist heat loss. Finally, the data from the cold water immersions suggested that acclimatization occurred following two weeks of immersions. There results were provided to the swimmer and utilized in making decisions in preparation for the swim.
In order to realise the promise of the NHS Plan, radiographers are extending their practice to encompass tasks previously undertaken by radiologists and advancing their practice by taking responsibility for clinical decision-making and autonomous membership of multidisciplinary healthcare teams. In partnership with clinical service providers Higher Education Institutes are devising programmes of study to support such professional development. This article reviews the design of a 20 credit post-graduate (M level) module in stereotactic needle core biopsy of the breast. Particular consideration is given to underpinning educational principles of course design and assessment and how these are applied in order that teaching, learning and assessment have academic rigour and clinical competence of successful students is assured
Valery G. Tylets
Full Text Available The article considers the problem of professional training of students in e-learning environment in accordance with the principle of security. The authors offer the essay technology of multiple difficulty levels. In the article the description of each level of technology proves its conformity to the positions of principle of security. The main methods of measurement performance were made by expert assessment and subjective scaling. The analysis of results of approbation of essay technology of multiple difficulty levels in the experimental sample showed an increase of objective and subjective indicators. Positive methodological and personal effects of the introduction of technology into the process of university education were identified, corresponding to the positions of principle of security. Methodical recommendations of application of technology were formulated.
Full Text Available The research objective was to determine (1 the development of values from the second principle of Pancasila for sixth graders; (2 what are the constraints of sixth grade teachers in developing the values of the second principle of Pancasila; (3 the solution from teachers to overcome the obstacles in developing the values to the learners. Data were collected using an open questionnaire. Informants were the teachers of sixth graders. Data were analyzed using data reduction, data display, and conclusion/ verification. To develop the values of the second principle of Pancasila: (a students needed the examples from various stakeholders such as teachers, parents and community leaders; (b the problem is the selfish attitude of learners who did not cooperate with their friends; (c the solution suggested were having patience and diligence.
Savic, Aleksandar; Toth, Gergely; Duponchel, Ludovic
Recent developments in applied mathematics are bringing new tools that are capable to synthesize knowledge in various disciplines, and help in finding hidden relationships between variables. One such technique is topological data analysis (TDA), a fusion of classical exploration techniques such as principal component analysis (PCA), and a topological point of view applied to clustering of results. Various phenomena have already received new interpretations thanks to TDA, from the proper choice of sport teams to cancer treatments. For the first time, this technique has been applied in soil science, to show the interaction between physical and chemical soil attributes and main soil-forming factors, such as climate and land use. The topsoil data set of the Land Use/Land Cover Area Frame survey (LUCAS) was used as a comprehensive database that consists of approximately 20,000 samples, each described by 12 physical and chemical parameters. After the application of TDA, results obtained were cross-checked against known grouping parameters including five types of land cover, nine types of climate and the organic carbon content of soil. Some of the grouping characteristics observed using standard approaches were confirmed by TDA (e.g., organic carbon content) but novel subtle relationships (e.g., magnitude of anthropogenic effect in soil formation), were discovered as well. The importance of this finding is that TDA is a unique mathematical technique capable of extracting complex relations hidden in soil science data sets, giving the opportunity to see the influence of physicochemical, biotic and abiotic factors on topsoil formation through fresh eyes. Copyright © 2017 Elsevier B.V. All rights reserved.
Visschers, Vivianne H M; Siegrist, Michael
Consumers often neglect or misinterpret nutrition table information. We argue in this paper that this can be explained by the evaluability principle, which posits that people's evaluation of a product corresponds to a greater degree with the product's actual value when people receive reference information about the product than when they do not get this information. We tested this assumption concerning nutrition table information in two studies. In Study 1, respondents received one of six nutrition tables that differed on reference and summary information about either yogurt or chocolate. In the second study, we compared three nutrition tables from the previous study, as applied to either a low nutritional value yogurt or a high nutritional value yogurt. Participants were asked to rate the attractiveness and perceived healthiness of the product in both studies. Results indicated that reference information can change people's product perception. This seems to depend, however, on the product's nutritional value and on people's primary connotation for the product. In sum, the evaluability principle can explain people's perception of a food product. A nutrition table that is adapted to this principle appears to influence people's product perception so that it becomes more in line with its nutritional value. Implications for practice and further research are given.
Three-dimensional conservation equations applicable to the operation of a joule-heated glass melter were rigorously examined and used to develop scaling relationships for modeling purposes. By rigorous application of the conservation equations governing transfer of mass, momentum, energy, and electrical charge in three-dimensional cylindrical coordinates, scaling relationships were derived between a glass melter and a physical model for the following independent and dependent variables: geometrical size (scale), velocity, temperature, pressure, mass input rate, energy input rate, voltage, electrode current, electrode current flux, total power, and electrical resistance. The scaling relationships were then applied to the design and construction of a physical model of the semiworks glass melter for the Defense Waste Processing Facility. The design and construction of such a model using glycerine plus LiCl as a model fluid in a one-half-scale Plexiglas tank is described
Kveladze, Irma; Kraak, Menno-Jan
the different uses of the graphic variables and depth cues to represent the paths and stations. Both quantitative and qualitative evaluation methods were applied during the testing. The results gave an indication on how design influence the 'performance' of the STC, and resulted in guidelines for the design...... to the neglectance of a proper cartographic design. To judge the influence of this design on the effectiveness and efficiency of the STC as a graphic representation of movement data a user-centered design evaluation has been set up. The experiment included two applications each with its own characteristic data...... complexity and content. It involved a historic and an urban problem case. The first is a relatively simple dataset of historical movements and the second is a complex dataset of pedestrians movement. Based on questions formulated by domain experts different design scenarios were tested. These included...
Miles, Shannon R.; Cromer, Lisa DeMarni; Narayan, Anupama
Human subject pools have been a valuable resource to universities conducting research with student participants. However, the costs and benefits to student participants must be carefully weighed by students, researchers, and institutional review board administrators in order to avoid coercion. Participant perceptions are pivotal in deciding…
Khan, Sobia; Vandermorris, Ashley; Shepherd, John; Begun, James W; Lanham, Holly Jordan; Uhl-Bien, Mary; Berta, Whitney
Complexity thinking is increasingly being embraced in healthcare, which is often described as a complex adaptive system (CAS). Applying CAS to healthcare as an explanatory model for understanding the nature of the system, and to stimulate changes and transformations within the system, is valuable. A seminar series on systems and complexity thinking hosted at the University of Toronto in 2016 offered a number of insights on applications of CAS perspectives to healthcare that we explore here. We synthesized topics from this series into a set of six insights on how complexity thinking fosters a deeper understanding of accepted ideas in healthcare, applications of CAS to actors within the system, and paradoxes in applications of complexity thinking that may require further debate: 1) a complexity lens helps us better understand the nebulous term "context"; 2) concepts of CAS may be applied differently when actors are cognizant of the system in which they operate; 3) actor responses to uncertainty within a CAS is a mechanism for emergent and intentional adaptation; 4) acknowledging complexity supports patient-centred intersectional approaches to patient care; 5) complexity perspectives can support ways that leaders manage change (and transformation) in healthcare; and 6) complexity demands different ways of implementing ideas and assessing the system. To enhance our exploration of key insights, we augmented the knowledge gleaned from the series with key articles on complexity in the literature. Ultimately, complexity thinking acknowledges the "messiness" that we seek to control in healthcare and encourages us to embrace it. This means seeing challenges as opportunities for adaptation, stimulating innovative solutions to ensure positive adaptation, leveraging the social system to enable ideas to emerge and spread across the system, and even more important, acknowledging that these adaptive actions are part of system behaviour just as much as periods of stability are. By
Improta, Giovanni; Balato, Giovanni; Romano, Maria; Ponsiglione, Alfonso Maria; Raiola, Eliana; Russo, Mario Alessandro; Cuccaro, Patrizia; Santillo, Liberatina Carmela; Cesarelli, Mario
The work is a part of a project about the application of the Lean Six Sigma to improve health care processes. A previously published work regarding the hip replacement surgery has shown promising results. Here, we propose an application of the DMAIC (Define, Measure, Analyse, Improve, and Control) cycle to improve quality and reduce costs related to the prosthetic knee replacement surgery by decreasing patients' length of hospital stay (LOS) METHODS: The DMAIC cycle has been adopted to decrease the patients' LOS. The University Hospital "Federico II" of Naples, one of the most important university hospitals in Southern Italy, participated in this study. Data on 148 patients who underwent prosthetic knee replacement between 2010 and 2013 were used. Process mapping, statistical measures, brainstorming activities, and comparative analysis were performed to identify factors influencing LOS and improvement strategies. The study allowed the identification of variables influencing the prolongation of the LOS and the implementation of corrective actions to improve the process of care. The adopted actions reduced the LOS by 42%, from a mean value of 14.2 to 8.3 days (standard deviation also decreased from 5.2 to 2.3 days). The DMAIC approach has proven to be a helpful strategy ensuring a significant decreasing of the LOS. Furthermore, through its implementation, a significant reduction of the average costs of hospital stay can be achieved. Such a versatile approach could be applied to improve a wide range of health care processes. © 2017 John Wiley & Sons, Ltd.
BARKER, RICHARD L.
TWENTY-TWO OHIO HIGH SCHOOLS OFFERING VOCATIONAL AGRICULTURE TO 262 JUNIOR AND SENIOR STUDENTS PARTICIPATED IN A STUDY TO MEASURE THE RELATIVE EFFECTIVENESS OF FARM MANAGEMENT INSTRUCTIONAL UNITS DESIGNED TO ENHANCE STUDENT UNDERSTANDING OF BASIC PROFIT-MAXIMIZING PRINCIPLES WHEN USED IN TEACHING VOCATIONAL AGRICULTURE STUDENTS IN THE SCHOOL…
Gonzalez, Kenneth P.
The Achieving the Dream (ATD) initiative works with more than 100 community colleges across the United States with the specific goal of increasing student success. Together, Achieving the Dream colleges graduate or transfer close to 250,000 students a year. With just a 5 percent increase in graduation rates, individuals can positively impact the…
This article describes the role graduate students can play in transforming their education in the emergent field of Conflict Analysis and Resolution, as occurs at the Institute for Conflict Analysis and Resolution (ICAR), at George Mason University, Washington, DC. It also unpacks how anthropology plays a role in the education of these students at…
Floerchinger, Debra S.
One of the developmental challenges that a college student may have to face is the death of a significant other, friend, spouse, relative, child, or parent. This article reviews the literature on the potential effects of bereavement on a college student with respect to Erik Erikson's stage six of psychosocial development (intimacy versus…
Bazarov, S. E.; Kholodilin, I. Yu; Nesterov, A. S.; Sokhina, A. V.
In this article the Augmented Reality application for teaching engineering students of electrical and technological specialties is introduced. In order to increase the motivation for learning and the independence of students, new practical guidelines on Augmented Reality were developed in the application to practical classes. During the application development, the authors used software such as Unity 3D and Vuforia. The Augmented Reality content consists of 3D-models, images and animations, which are superimposed on real objects, helping students to study specific tasks. A user who has a smartphone, a tablet PC, or Augmented Reality glasses can visualize on-screen virtual objects added to a real environment. Having analyzed the current situation in higher education: the learner’s interest in studying, their satisfaction with the educational process, and the impact of the Augmented Reality application on students, a questionnaire was developed and offered to students; the study involved 24 learners.
Discusses the author's development of teaching style from a permissive to an authoritarian to an authoritative teaching style. Uses research on parenting styles to understand the college classroom and argues that a teacher's view of students affects their teaching. (CMK)
ABSTRACTThe purpose of the present study is twofold. It investigated both what metacognitive online reading strategies the Turkish EFL students report using for academic purposes; and how they use the reported strategies in actual reading tasks. Data came from Online Survey of Reading Strategies (Anderson, 2003), think-aloud protocols and post-reading interview. Results of this study revealed that the students who participated in this study reported a wide range of metacognitive strategies wh...
Pulcini, C; Wencker, F; Frimodt-Møller, N; Kern, W V; Nathwani, D; Rodríguez-Baño, J; Simonsen, G S; Vlahović-Palčevski, V; Gyssens, I C
We surveyed European medical schools regarding teaching of prudent antibiotic prescribing in the undergraduate curriculum. We performed a cross-sectional survey in 13 European countries (Belgium, Croatia, Denmark, France, Germany, Italy, Netherlands, Norway, Serbia, Slovenia, Spain, Switzerland, United Kingdom) in 2013. Proportional sampling was used, resulting in the selection of two to four medical schools per country. A standardized questionnaire based on literature review and validated by a panel of experts was sent to lecturers in infectious diseases, medical microbiology and clinical pharmacology. In-depth interviews were conducted with four lecturers. Thirty-five of 37 medical schools were included in the study. Prudent antibiotic use principles were taught in all but one medical school, but only four of 13 countries had a national programme. Interactive teaching formats were used less frequently than passive formats. The teaching was mandatory for 53% of the courses and started before clinical training in 71%. We observed wide variations in exposure of students to important principles of prudent antibiotic use among countries and within the same country. Some major principles were poorly covered (e.g. reassessment and duration of antibiotic therapy, communication skills). Whereas 77% of the respondents fully agreed that the teaching of these principles should be prioritized, lack of time, mainly due to rigid curriculum policies, was the main reported barrier to implementation. Given the study design, these are probably optimistic results. Teaching of prudent antibiotic prescribing principles should be improved. National and European programmes for development of specific learning outcomes or competencies are urgently needed. Copyright © 2014 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.
Peter G. Schrader
Full Text Available User You are logged in as... mocak My Profile Log Out Log Out as User Journal Content Search Search Scope Browse By Issue By Author By Title Indexing/Abstracting -Doaj -Google Scholar -J Gate/Informatics -Ulrich's Under review by: -Ebsco -Journal Seek -info BASE INDEX -ERIC -Ulakbim/tr index Article Tools Abstract Print this article Indexing metadata How to cite item Finding References Review policy Email this article Email the author Related Items Show all The fourth issue of Journal of Learning and Teaching in Digital Age(JOLTIDA has been published. Editorial Board Open Journal Systems Journal Help Notifications View (564 new Manage Information For Readers For Authors For Librarians Creative Commons License Font Size Make font size smaller Make font size default Make font size larger Home About User Home Search Current Archives Announcements Home > Vol 1, No 1 (2016 > Schrader DOES MULTIMEDIA THEORY APPLY TO ALL STUDENTS? THE IMPACT OF MULTIMEDIA PRESENTATIONS ON SCIENCE LEARNING Peter G. Schrader University of Nevada Las Vegas, USA email@example.com Eric E. Rapp firstname.lastname@example.org ABSTRACT In K-12 school settings in the United States, there is a preponderance of information delivered via multimedia to students everyday (e.g., visual aids found in science textbooks, electronic tablets, streamed video content, web pages, animations, and PowerPoint presentations. The cognitive theory of multimedia learning (CTML outlines numerous principles associated with learning from and with multimedia (Mayer, Hegarty, Mayer, & Cambell, 2005. However, the bulk of the research like the CTML has been conducted using college age students (Jones, 2010; McTigue, 2009. There is ample evidence that college age students and younger students exhibit numerous and important differences when learning from multimedia content (Hannus & Hyona, 1999; McTique, 2009; Moreno, 2007; Van Parreren, 1983. As a result, the objective of the current study is to examine the
Full Text Available We have applied the heuristic-analytic theory of reasoning to interpret inconsistencies in student reasoning approaches to physics problems. This study was motivated by an emerging body of evidence that suggests that student conceptual and reasoning competence demonstrated on one task often fails to be exhibited on another. Indeed, even after instruction specifically designed to address student conceptual and reasoning difficulties identified by rigorous research, many undergraduate physics students fail to build reasoning chains from fundamental principles even though they possess the required knowledge and skills to do so. Instead, they often rely on a variety of intuitive reasoning strategies. In this study, we developed and employed a methodology that allowed for the disentanglement of student conceptual understanding and reasoning approaches through the use of sequences of related questions. We have shown that the heuristic-analytic theory of reasoning can be used to account for, in a mechanistic fashion, the observed inconsistencies in student responses. In particular, we found that students tended to apply their correct ideas in a selective manner that supported a specific and likely anticipated conclusion while neglecting to employ the same ideas to refute an erroneous intuitive conclusion. The observed reasoning patterns were consistent with the heuristic-analytic theory, according to which reasoners develop a “first-impression” mental model and then construct an argument in support of the answer suggested by this model. We discuss implications for instruction and argue that efforts to improve student metacognition, which serves to regulate the interaction between intuitive and analytical reasoning, is likely to lead to improved student reasoning.
Yahaya, Wan Ahmad Jaafar Wan; Ahmad, Awaatif
Past research revealed that students and society, in general, are relatively under-skilled in performing the practice of Islamic funeral management which is one of the "ibadah fardu kifayah" (a legal obligation that must be discharged by the Muslim community as a whole) in Islam. Participation among youth in managing funerals is relatively low, partly due to the ineffectiveness of the instructional approach. This paper aims to examine the effectiveness of the signaling principle in virtual reality courseware pertaining to the topic of Islamic Funeral Management in the Islamic Education subject to ensure the accomplishment of transfer learning among students with different spatial abilities. The study comprises of two phases namely the courseware development phase and treatment phase. The courseware development employs the Instructional Design Model by Alessi and Trollip. Besides that, the courseware is integrated with components of CLE, principles in Theory of CATLM and signaling principle in multimedia learning. The sample consisted of 130 Form Two students who were selected randomly from four Malaysian secondary schools. They were divided into two experimental groups with 63 students in group one and 67 students in group two. The experimental group one used VR courseware without the signaling principle (VRTI) while experimental group two used the VR courseware with the signaling principle (VRDI). The experiment lasted for three weeks. ANOVA was utilised to analyse the data from this research. The findings showed significant differences between students who used VRDI in the transfer of learning compared to students who used VRTI.
Malouff, John M.; Sims, Randi L.
A model based on Vroom's expectancy theory of employee motivation posits that instructors can prevent plagiarism by ensuring that students understand the rules of ethical writing, expect assignments to be manageable and have personal benefits, and expect plagiarism to be difficult and have important personal costs. (SK)
Writing is considered to be the most demanding and difficult skill for many college students, since there are some steps to be followed such as prewriting, drafting, editing, revising and publishing. The interesting topic like culture including lifestyle, costume, and custom is necessary to be offered in Academic Writing class. Accordingly, this…
Vasquez-Leon, Marcela; Burke, Brian; Radonic, Lucero
A critical interest of applied anthropology is to educate students to be theoretically grounded and capable of assuming a level of social responsibility that extends beyond academia. In this paper, we reflect on the issue of student preparation for work in the policy arena by focusing on the experiences of a five-year applied research project that…
Background: Although past studies of service-learning focus on assessing student growth, few studies address how to support students in applying theory to their service-learning experiences. Yet, the task of applying theory is a central component of critical reflections within the social sciences in higher education and often causes anxiety among…
Salemi, Michael K.
One of the most important challenges facing college instructors of economics is helping students engage. Engagement is particularly important in a large-enrollment Principles of Economics course, where it can help students achieve a long-lived understanding of how economists use basic economic ideas to look at the world. The author reports how…
Jameson, A. Keith
Presented are the teacher's guide and student materials for one of a series of self-instructional, computer-based learning modules for an introductory, undergraduate chemistry course. The student manual for this unit on Le Chatelier's principle includes objectives, prerequisites, pretest, instructions for executing the computer program, and…
The author uses data from two Principles of Microeconomics courses to examine differences in characteristics and performance of online versus face-to-face students. The analysis indicates that even in a traditional institution, the two delivery modes may be serving students with distinctly different backgrounds and characteristics. In terms of…
BARKER, RICHARD L.; BENDER, RALPH E.
TWENTY-TWO SELECTED OHIO VOCATIONAL AGRICULTURE TEACHERS AND 262 JUNIOR AND SENIOR VOCATIONAL AGRICULTURE STUDENTS PARTICIPATED IN A STUDY TO MEASURE THE RELATIVE EFFECTIVENESS OF NEWLY DEVELOPED INSTRUCTIONAL UNITS DESIGNED TO ENHANCE STUDENT UNDERSTANDING OF PROFIT-MAXIMIZING PRINCIPLES IN FARM MANAGEMENT. FARM MANAGEMENT WAS TAUGHT IN THE…
Kim, Hak-Seon; Ahn, Joo
The purpose of this research was to investigate how university students' nutrition beliefs influence their health behavioral intention. This study used an online survey engine (Qulatrics.com) to collect data from college students. Out of 253 questionnaires collected, 251 questionnaires (99.2%) were used for the statistical analysis. Confirmatory Factor Analysis (CFA) revealed that six dimensions, "Nutrition Confidence," "Susceptibility," "Severity," "Barrier," "Benefit," "Behavioral Intention to Eat Healthy Food," and "Behavioral Intention to do Physical Activity," had construct validity; Cronbach's alpha coefficient and composite reliabilities were tested for item reliability. The results validate that objective nutrition knowledge was a good predictor of college students' nutrition confidence. The results also clearly showed that two direct measures were significant predictors of behavioral intentions as hypothesized. Perceived benefit of eating healthy food and perceived barrier for eat healthy food to had significant effects on Behavioral Intentions and was a valid measurement to use to determine Behavioral Intentions. These findings can enhance the extant literature on the universal applicability of the model and serve as useful references for further investigations of the validity of the model within other health care or foodservice settings and for other health behavioral categories. PMID:23346306
Banerjee, Arna; Slagle, Jason M; Mercaldo, Nathaniel D; Booker, Ray; Miller, Anne; France, Daniel J; Rawn, Lisa; Weinger, Matthew B
Failures of teamwork and interpersonal communication have been cited as a major patient safety issue. Although healthcare is increasingly being provided in interdisciplinary teams, medical school curricula have traditionally not explicitly included the specific knowledge, skills, attitudes, and behaviors required to function effectively as part of such teams. As part of a new "Foundations" core course for beginning medical students that provided a two-week introduction to the most important themes in modern healthcare, a multidisciplinary team, in collaboration with the Center for Experiential Learning and Assessment, was asked to create an experiential introduction to teamwork and interpersonal communication. We designed and implemented a novel, all-day course to teach second-week medical students basic teamwork and interpersonal principles and skills using immersive simulation methods. Students' anonymous comprehensive course evaluations were collected at the end of the day. Through four years of iterative refinement based on students' course evaluations, faculty reflection, and debriefing, the course changed and matured. Four hundred twenty evaluations were collected. Course evaluations were positive with almost all questions having means and medians greater than 5 out of 7 across all 4 years. Sequential year comparisons were of greatest interest for examining the effects of year-to-year curricular improvements. Differences were not detected among any of the course evaluation questions between 2007 and 2008 except that more students in 2008 felt that the course further developed their "Decision Making Abilities" (OR 1.69, 95% CI 1.07-2.67). With extensive changes to the syllabus and debriefer selection/assignment, concomitant improvements were observed in these aspects between 2008 and 2009 (OR = 2.11, 95% CI: 1.28-3.50). Substantive improvements in specific exercises also yielded significant improvements in the evaluations of those exercises. This
Full Text Available Megan C Riddle,1,* Jiahui Lin,3,* Jonathan B Steinman,2 Joshua D Salvi,2 Margaret M Reynolds,3 Anne S Kastor,3,† Christina Harris,4 Carla Boutin-Foster3 1Department of Psychiatry and Behavioral Sciences, University of Washington, 2Weill Cornell/Rockefeller/Sloan-Kettering Tri-Institutional MD–PhD Program, 3Department of Internal Medicine, Weill Cornell Medical College, New York, NY, 4Department of Medicine, Division of General Internal Medicine, VA Greater Los Angeles Healthcare System, David Geffen School of Medicine at UCLA, LA, USA *These authors contributed equally to this work †Anne S Kastor passed away on July 5, 2013. Abstract: As the health care delivery landscape changes, medical schools must develop creative strategies for preparing future physicians to provide quality care in this new environment. Despite the growing prominence of the patient-centered medical home (PCMH as an effective model for health care delivery, few medical schools have integrated formal education on the PCMH into their curricula. Incorporating the PCMH model into medical school curricula is important to ensure that students have a comprehensive understanding of the different models of health care delivery and can operate effectively as physicians. The authors provide a detailed description of the process by which the Weill Cornell Community Clinic (WCCC, a student-run free clinic, has integrated PCMH principles into a service-learning initiative. The authors assessed patient demographics, diagnoses, and satisfaction along with student satisfaction. During the year after a PCMH model was adopted, 112 students and 19 licensed physicians volunteered their time. A review of the 174 patients seen from July 2011 to June 2012 found that the most common medical reasons for visits included management of hypertension, hyperlipidemia, diabetes, gastrointestinal conditions, arthritis, anxiety, and depression. During the year after the adoption of the PCMH model, 87
Gottfried, Michael A; Sublett, Cameron
Over the most recent two decades, federal policy has urged high schools to embed applied science, technology, engineering, and mathematics (STEM) courses into the curriculum to reinforce concepts learned in traditional math and science classes as well as to motivate students' interests and long-term pursuits in STEM areas. While prior research has examined whether these courses link to STEM persistence for the general student population, no work has examined the role of these courses for students with learning disabilities (LDs). This is a critical lapse, as these courses have been supported as being one path by which STEM material can become more accessible for students with diverse learning needs. Hence, this descriptive study examines the landscape of applied STEM course taking for students with LDs. The findings suggest students with LDs are less likely to take applied STEM courses in high school compared to the general population. Additionally, while the general population does benefit from taking these courses, there is a unique association between applied STEM course taking and advanced math and science course taking or math achievement for students with LDs. Hence, there is no evidence that applied STEM course taking is related to any closure of the STEM achievement gap for students with LDs.
This study was conducted to develop assertiveness training applying Dongsasub training for junior nursing students, and to verify effectiveness of the training on assertiveness behavior, self-esteem, clinical practice stress, and clinical competence. The study design was a non-equivalent control group non-synchronized design. Participants were 63 nursing students in clinical training (31 students in the experimental group and 32 students in the control group). The assertiveness training applying Dongsasub training consisted of four sessions. Outcome variables included assertiveness behavior, self-esteem, clinical practice stress, and clinical competence. Data were analyzed using Chi-square, Fisher's exact test and independent samples t-test with SPSS/WIN 21.0. Scores of assertiveness behavior (t=-2.49, p=.015), self-esteem (t=-4.80, passertiveness training applying Dongsasub training can be used as a nursing intervention to lower clinical practice stress and improve the clinical competence of nursing students.
E. I. Zadorozhnaya
Full Text Available The aim of the publication is to demonstrate the implementation of general methodological principles of optional elementary school online foreign languages learning on an example of a virtual course for students of the second and third grades.Methods. The methods involve pedagogical modeling and projecting; the experience of foreign and Russian methodists, teachers and researchers is analysed, generalized and adjusted to the modern realias.Results and scientific novelty. On the basis of the requirements of the state educational standard and interest of pupils in computer games, the author’s technique of the combined facultative educational activities integrated to training in English at elementary school is developed. Online training in the form of games (additional to the major classroom activities gives a possibility of the choice of tasks interesting to children, studying the material at optimum comfortable and individual speed; it is possible to perform the tasks at home excluding the stressful situations that are specific to school examination, and allows pupils to master most effectively personal, metasubject and object competences. In general context of quality improvement of the general education, the modernization of educational process assumes not only justification of its new maintenance, but also restructuring of scientific and methodical support which has to meet essential needs of teachers and pupils, to facilitate access to necessary specific information. The lack of methodical base of creation of electronic distance resources for foreign-language education of younger school students has motivated the author to create own methodical concept of online training taking into account age of pupils. The complex of the general methodical principles is thoroughly considered; based on the general methodical principles, the proposed modular technique of the organization of an online class is created and implemented. Interactive blocks are
This paper explores ethical dilemmas in situated fieldwork ethics concerning ethnographic studies of adolescent students. While consequentialist and deontological ethics form the basis of the ethical stances shared by ethnographers and research ethics committees, the interpretation of those principles may diverge in school-based ethnography with adolescent students because of the particular role of the adult ethnographer vis-à-vis developmentally immature adolescents not held legally responsible for many of their actions. School ethnographers attempt to build trust with adolescent participants in order to learn about their hidden cultural worlds, which may involve activities that are very harmful to the youths involved. They face many difficult and sometimes unexpected choices, including whether to intervene and how to represent events and adolescents in published findings. Scenarios with examples drawn from research conducted in public high schools are used to illustrate and explicate dilemmas in formal research and latent insider/outsider roles and relations involving harmful adolescent behaviors, advocacy, and psychological trauma. Also examined are analytical procedures used to construct interpretations leading to representations of research participants in the resulting publication.
Full Text Available This study assesses the quality of distance learning (DL in higher education assessed by considering the Seven Principles of Good Practice (SPGP. The participants were 77 second-year students from the Computer and Instructional Technologies Program (CEIT of a Faculty of Education in Turkey. A questionnaire was developed in line with the SPGP and administered to collect data after 14 weeks of teaching. The author's observations were added to a discussion of the connections between student perspectives and the SPGP. The lessons were delivered in a virtual classroom. It is a synchronous online learning environment with online meetings, chat, forums, whiteboards, desktop sharing, document sharing and other online features. The analysis of the results of the questionnaire indicate that this questionnaire as it has been developed in this study can be effective in understanding and evaluating the perspectives of learners on the quality of distance learning in virtual classrooms. This study also presents some new evidence on the potential of virtual classrooms for teaching, learning and learner interaction. Finally, some suggestions regarding the expectations of distance learners were also provided for instructors who wish to utilize virtual classrooms in their teaching.
A maximum-principle-satisfying space-time conservation element and solution element (CE/SE) scheme is constructed to solve a reduced five-equation model coupled with the stiffened equation of state for compressible multifluids. We first derive a sufficient condition for CE/SE schemes to satisfy maximum-principle when solving a general conservation law. And then we introduce a slope limiter to ensure the sufficient condition which is applicative for both central and upwind CE/SE schemes. Finally, we implement the upwind maximum-principle-satisfying CE/SE scheme to solve the volume-fraction-based five-equation model for compressible multifluids. Several numerical examples are carried out to carefully examine the accuracy, efficiency, conservativeness and maximum-principle-satisfying property of the proposed approach.
Shen, Hua; Wen, Chih-Yung; Parsani, Matteo; Shu, Chi-Wang
A maximum-principle-satisfying space-time conservation element and solution element (CE/SE) scheme is constructed to solve a reduced five-equation model coupled with the stiffened equation of state for compressible multifluids. We first derive a sufficient condition for CE/SE schemes to satisfy maximum-principle when solving a general conservation law. And then we introduce a slope limiter to ensure the sufficient condition which is applicative for both central and upwind CE/SE schemes. Finally, we implement the upwind maximum-principle-satisfying CE/SE scheme to solve the volume-fraction-based five-equation model for compressible multifluids. Several numerical examples are carried out to carefully examine the accuracy, efficiency, conservativeness and maximum-principle-satisfying property of the proposed approach.
Erlich, Richard J.; Russ-Eft, Darlene
Review of social cognitive theory constructs of self-efficacy and self-regulated learning is applied to academic advising for the purposes of assessing student learning. A brief overview of the history of student learning outcomes in higher education is followed by an explanation of self-efficacy and self-regulated learning constructs and how they…
Walvoord, Mark E.; Pleitz, Jacob D.
Our study used a case-control matching design to assess the influence of a voluntary tutoring program in improving first-year students' Grade Point Averages (GPA). To evaluate program effectiveness, we applied case-control matching to obtain 215 pairs of students with or without participation in tutoring, but matched on high school GPA and…
Stebleton, Michael J.
Immigrant college student populations continue to grow, but the complexity of their unique needs and issues remain relatively unknown. To gain a better understanding of the multiple contextual factors impacting immigrant students from a systems-based approach, I applied Bronfenbrenner's (1977) human ecology framework to the study. Students…
Office of Federal Student Aid (ED), Washington, DC.
This guide, written in Spanish, discusses reasons for going to college, how to pay for college, and how to apply for federal student aid in a series of brief, clear illustrations. Following outlines of financial benefits of college, college costs, and space to note costs for the student's area, the guide outlines these steps in the application…
Lou, Shi-Jer; Kao, Mei-Chuan; Yen, Hsiu-Ling; Shih, Ru-Chu
The purpose of this study aims to explore the effects of applying blog-assisted life education instruction to fifth grade elementary school students. The subjects were 30 fifth-grade students from southern Taiwan. The teaching experiment lasted 10 weeks with three sessions conducted each week. In the experiment, instructional effectiveness and the…
Cheng, Yuh-Ming; Lou, Shi-Jer; Kuo, Sheng-Huang; Shih, Ru-Chu
In order to improve and promote students' environmental knowledge, attitudes, and behaviour, integrating environmental education into the primary education curriculum has become a key issue for environmental education. For this reason, this study aimed to investigate elementary school students' acceptance of technology applying digital game-based…
Kirschner, Paul A.; Verschaffel, Lieven; Star, Jon; Van Dooren, Wim
In this interview we asked Paul A. Kirschner about his comments and reflections regarding the idea to apply cognitive psychology-based instructional design principles to mathematics education and some related issues. With a main focus on cognitive psychology, educational psychology, educational
There Is More Variation "within" than "across" Domains: An Interview with Paul A. Kirschner about Applying Cognitive Psychology-Based Instructional Design Principles in Mathematics Teaching and Learning
Kirschner, Paul A.; Verschaffel, Lieven; Star, Jon; Van Dooren, Wim
In this interview we asked Paul A. Kirschner about his comments and reflections regarding the idea to apply cognitive psychology-based instructional design principles to mathematics education and some related issues. With a main focus on cognitive psychology, educational psychology, educational technology and instructional design, this…
Ormand, C. J.; Shipley, T. F.; Manduca, C. A.; Tikoff, B.
Spatial thinking skills are critical to success in many subdisciplines of the geosciences (and beyond). There are many components of spatial thinking, such as mental rotation, penetrative visualization, disembedding, perspective taking, and navigation. Undergraduate students in introductory and upper-level geoscience courses bring a wide variety of spatial skill levels to the classroom, as measured by psychometric tests of many of these components of spatial thinking. Furthermore, it is not unusual for individual students to excel in some of these areas while struggling in others. Although pre- and post-test comparisons show that student skill levels typically improve over the course of an academic term, average gains are quite modest. This suggests that it may be valuable to develop interventions to help undergraduate students develop a range of spatial skills that can be used to solve geoscience problems. Cognitive science research suggests a number of strong strategies for building students' spatial skills. Practice is essential, and time on task is correlated to improvement. Progressive alignment may be used to scaffold students' successes on simpler problems, allowing them to see how more complex problems are related to those they can solve. Gesturing has proven effective in moving younger students from incorrect problem-solving strategies to correct strategies in other disciplines. These principles can be used to design instructional materials to improve undergraduate geoscience students' spatial skills; we will present some examples of such materials.
Wienker, Curtis W.
A graduate internship program in applied anthropology at the University of South Florida (Tampa) is described. The program was designed to train graduates for responsible positions in human service settings at local, state, national, and international levels. Students specialize in one of three applied tracks: public archaeology, urban…
Ragan, James F., Jr.; Walia, Bhavneet
The authors analyze 19 semesters of student evaluations at Kansas State University. Faculty member fixed effects are sizable and indicate that among faculty members who teach both types of courses, the best principles teachers also tend to be the best nonprinciples teachers. Estimates that ignore faculty effects are biased because principles…
LaFleur, Elizabeth K.; Babin, Laurie A.; Lopez, Tara Burnthorne
This article describes the process one marketing faculty followed to demonstrate assurance of learning for marketing students and presents longitudinal results associated with a course-embedded direct assessment device in the Principles of Marketing course. The process follows closely the Association to Advance Collegiate Schools of Business…
Pietsch, Renée B.; Bohland, Cynthia L.; Schmale, David G., III.
Biological flight mechanics is typically taught in graduate level college classes rather than in secondary school classes. We developed an interdisciplinary unit for advanced upper-level secondary school students (ages 15-18) to teach the principles of flight and applications to biological systems. This unit capitalised on the tremendous…
This article presents a review of extant research on student dropout in Norway, originally undertaken as part of a systematic review. The article contextualizes the foundational principle of equality as championed by the welfare state and identifies the significance of dropout in upper secondary education in Norway. The article then assesses…
Rystrom, David S.
The author taught two sections of Principles of Finance in two different years. The courses were identical, except that in the second section, in 2004, students had access to the solutions manual for the answers to the many assigned practice problems which constituted a large proportion of the exam material. The author found that student…
Lappalainen, Jouni; Rosqvist, Juho
This paper explores the ways students perceive the transfer of learned knowledge to new situations - often a surprisingly difficult prospect. The novel aspect compared to the traditional transfer studies is that the learning phase is not a part of the experiment itself. The intention was only to activate acquired knowledge relevant to the transfer target using a short primer immediately prior to the situation where the knowledge was to be applied. Eight volunteer students from either mathematics or computer science curricula were given a task of designing an adder circuit using logic gates: a new context in which to apply knowledge of binary arithmetic and Boolean algebra. The results of a phenomenographic classification of the views presented by the students in their post-experiment interviews are reported. The degree to which the students were conscious of the acquired knowledge they employed and how they applied it in a new context emerged as the differentiating factors.
van de Mortel, Thea F; Whitehair, Leeann P; Irwin, Pauletta M
Nursing students often perform poorly on numeracy tests. Whilst one-off interventions have been trialled with limited success, a whole-of-curriculum approach may provide a better means of improving applied numeracy skills. The objective of the study is to assess the efficacy of a whole-of-curriculum approach in improving nursing students' applied numeracy skills. Two cycles of assessment, implementation and evaluation of strategies were conducted following a high fail rate in the final applied numeracy examination in a Bachelor of Nursing (BN) programme. Strategies included an early diagnostic assessment followed by referral to remediation, setting the pass mark at 100% for each of six applied numeracy examinations across the programme, and employing a specialist mathematics teacher to provide consistent numeracy teaching. The setting of the study is one Australian university. 1035 second and third year nursing students enrolled in four clinical nursing courses (CNC III, CNC IV, CNC V and CNC VI) were included. Data on the percentage of students who obtained 100% in their applied numeracy examination in up to two attempts were collected from CNCs III, IV, V and VI between 2008 and 2011. A four by two χ(2) contingency table was used to determine if the differences in the proportion of students achieving 100% across two examination attempts in each CNC were significantly different between 2008 and 2011. The percentage of students who obtained 100% correct answers on the applied numeracy examinations was significantly higher in 2011 than in 2008 in CNC III (χ(2)=272, 3; p<0.001), IV (χ(2)=94.7, 3; p<0.001) and VI (χ(2)=76.3, 3; p<0.001). A whole-of-curriculum approach to developing applied numeracy skills in BN students resulted in a substantial improvement in these skills over four years. Copyright © 2013 Elsevier Ltd. All rights reserved.
This Opinion of the EFSA Panel on Dietetic products, Nutrition, and Allergies (NDA) deals with the general principles for development and application of Dietary Reference Values (DRVs). These quantitative reference values for nutrient intakes for healthy individuals and populations are based...
Brown, Franklin C.; Buboltz, Walter C., Jr.
Many students are unaware that academic difficulties may be related to their sleep habits. This article introduces key elements of a student sleep education program that can be easily incorporated into many universities first-year orientation classes or as part of residential housing programs. (Author)
Dunstan, Debra; Anderson, Donnah
, and taking a strengths-based rather than a deficit approach to the human and other resources that were available, the PHaMs service was established and is maintained by applying Strengths Model principles and being committed to teamwork and interagency respect. Caseworker ratings of participants who had completed an Individual Recovery Plan indicated significant gains in adaptive functioning, including improvements in physical health and wellbeing, management of symptoms, accommodation, vocational skills development and increased community involvement. Strengths-based recovery services offered by a rural PHaMs service can assist Australians with severe mental illness to achieve meaningful gains towards recovery. Furthermore, a Strengths Model approach to service development and operations – one that recognises individual abilities and prizes interpersonal relationships and teamwork – can maximise the potential of local human and other resources, and serve as a solution to resolving apparent service gaps and perceived deficits in rural and regional areas.
Wiseman, D. Kim
Historically educators in the United States have used the Stanford-Binet intelligence test to measure a students' ability in logical/mathematical and linguistic domains. This measurement is being used by a society that has evolved from agrarian and industrial-based economies to what is presently labeled a technological society. As society has changed so have the educational needs of the students who will live in this technological society. This study assessed the multiple intelligences of high school students enrolled in theoretical and applied science (physics and applied physics) courses. Studies have verified that performance and outcomes of students enrolled in these courses are similar in standardized testing but instructional methodology and processes are dissimilar. Analysis of multiple intelligence profiles collected from this study found significant differences in logical/mathematical, bodily/kinesthetic and intrapersonal multiple intelligences of students in theoretical science courses compared to students in applied science courses. Those differences clearly illustrate why it is imperative for educators to expand the definition of intelligence for students entering the new millennium.
Gilleskie, Donna B.; Salemi, Michael K.
In a typical economics principles course, students encounter a large number of concepts. In a literacy-targeted course, students study a "short list" of concepts that they can use for the rest of their lives. While a literacy-targeted principles course provides better education for nonmajors, it may place economic majors at a…
Hua, Ang Kean; Ping, Owi Wei
The application of information and communications technology (ICT) had become more important in our daily life, especially in educational field. Teachers are encouraged to use information system-based in teaching Mathematical courses. Higher Order Thinking Skills (HOTS) approach is unable to explain using chalk and talk methods. It needs students to analyze, evaluate, and create by their own natural abilities. The aim of this research study was to evaluate the effectiveness of the application information system-based in enhance the students understanding about HOTS question. Mixed-methods or quantitative and qualitative approach was applied in collecting data, which involve only the standard five students and the teachers in Sabak Bernam, Selangor. Pra-postests was held before and after using information system-based in teaching to evaluate the students' understanding. The result from post-test indicates significant improvement which proves that the use of information system based able to enhance students' understanding about HOTS question and solve it. There were several factor influenced the students such as students' attitude, teachers attraction, school facilities, and computer approach. Teachers play an important role in attracting students to learn. Therefore, the school should provide a conducive learning environment and good facilities for students to learn so that they are able to access more information and always exposed to new knowledge. As conclusion, information system-based are able to enhance students understanding the need of HOTS questions and solve it.
Stokhof, Harry; de Vries, Bregje; Bastiaens, Theo; Martens, Rob
Student questioning is an important learning strategy, but rare in many classrooms, because teachers have concerns if these questions contribute to attaining curricular objectives. Teachers face the challenge of making student questioning effective for learning the curriculum. To address this challenge, a principle-based scenario for guiding effective student questioning was developed and tested for its relevance and practicality in two previous studies. In the scenario, which consists of a sequence of pedagogical activities, mind maps support teachers and students to explore and elaborate upon a core curriculum, by raising, investigating, and exchanging student questions. In this paper, a follow-up study is presented that tested the effectiveness of the scenario on student outcomes in terms of attainment of curricular objectives. Ten teachers and their 231 students participated in the study. Pre- and posttest mind maps were used to measure individual and collective learning outcomes of student questioning. Findings show that a majority of students progressed in learning the core curriculum and elaborated upon it. The findings suggest that visualizing knowledge construction in a shared mind map supports students to learn a core curriculum and to refine their knowledge structures.
Ng, David; Vail, Gord; Thomas, Sophia; Schmidt, Nicki
In recognition of patient wait times, and deteriorating patient and staff satisfaction, we set out to improve these measures in our emergency department (ED) without adding any new funding or beds. In 2005 all staff in the ED at Hôtel-Dieu Grace Hospital began a transformation, employing Toyota Lean manufacturing principles to improve ED wait times and quality of care. Lean techniques such as value-stream mapping, just-in-time delivery techniques, workplace organization, reduction of systemic wastes, use of the worker as the source of quality improvement and ongoing refinement of our process steps formed the basis of our project. Our ED has achieved major improvements in departmental flow without adding any additional ED or inpatient beds. The mean registration to physician time has decreased from 111 minutes to 78 minutes. The number of patients who left without being seen has decreased from 7.1% to 4.3%. The length of stay (LOS) for discharged patients has decreased from a mean of 3.6 to 2.8 hours, with the largest decrease seen in our patients triaged at levels 4 or 5 using the Canadian Emergency Department Triage and Acuity Scale. We noted an improvement in ED patient satisfaction scores following the implementation of Lean principles. Lean manufacturing principles can improve the flow of patients through the ED, resulting in greater patient satisfaction along with reduced time spent by the patient in the ED.
Manitoba Dept. of Education and Training, Winnipeg.
This curriculum guide was developed for a senior-level introductory accounting course for students in high schools in Manitoba. The course introduces Canadian accounting principles and practices; it applies Generally Accepted Accounting Principles (GAAP) to introductory financial accounting. The guide includes the following components: (1) an…
Vocabulary plays important roles in mastering English. Vocabulary refers to all words in the whole language used in a particular variety. In this case, the students have some problems. The problems about difficult in mastering vocabulary, that the students are lack of vocabularies, the students often get difficult in expressing their ideas, the students have low motivation. The students felt unsatisfactory in their results. It's caused the students are lack of practice and lack vocabulary to ...
Sutherland, Peter E
Principles of Electrical Safety discusses current issues in electrical safety, which are accompanied by series' of practical applications that can be used by practicing professionals, graduate students, and researchers. . Provides extensive introductions to important topics in electrical safety Comprehensive overview of inductance, resistance, and capacitance as applied to the human body Serves as a preparatory guide for today's practicing engineers
Strange, Mikkel; Thygesen, Kristian Sommer
-electron interactions are described by th=e many-body GW approximation. The conductance follows an exponential length dependence: Gn = Gc exp(-βn). The main difference from standard density functional theory (DFT) calculations is a significant reduction of the contact conductance, Gc, due to an improved alignment......The calculation of the electronic conductance of nanoscale junctions from first principles is a long-standing problem in the field of charge transport. Here we demonstrate excellent agreement with experiments for the transport properties of the gold/alkanediamine benchmark system when electron...
Horspool, Agi; Lange, Carsten
This study compares student perceptions, learning behaviours and success in online and face-to-face versions of a Principles of Microeconomics course. It follows a Scholarship of Teaching and Learning (SoTL) approach by using a cycle of empirical analysis, reflection and action to improve the learning experience for students. The online course…
Laura Castellano Ramírez
Full Text Available This article is centered in detecting the presence of comunication towards the student sector, like a formal element in the redaccion of the organization basic principles (OBP of La Universidad del Zulia, such as Mision, Vision, Values, Polítics, Objectives and Strategies. Starting from the theoric approach of that the OBP conform the basic component of the Corporative Identity, in wish are rised the other three: the organizational beheivier, the simbology or visual identity and the comunication. Through the documentary research it has concluded that the communication towards the student community is not taken in count in the redaction of the basic principles, it is mentioned only in the comunicational politic but in a very general way.
Sugianto, Jessica Z; Stewart, Brian; Ambruzs, Josephine M; Arista, Amanda; Park, Jason Y; Cope-Yokoyama, Sandy; Luu, Hung S
To implement Lean principles to accommodate expanding volumes of gastrointestinal biopsies and to improve laboratory processes overall. Our continuous improvement (kaizen) project analyzed the current state for gastrointestinal biopsy handling using value-stream mapping for specimens obtained at a 487-bed tertiary care pediatric hospital in Dallas, Texas. We identified non-value-added time within the workflow process, from receipt of the specimen in the histology laboratory to the delivery of slides and paperwork to the pathologist. To eliminate non-value-added steps, we implemented the changes depicted in a revised-state value-stream map. Current-state value-stream mapping identified a total specimen processing time of 507 minutes, of which 358 minutes were non-value-added. This translated to a process cycle efficiency of 29%. Implementation of a revised-state value stream resulted in a total process time reduction to 238 minutes, of which 89 minutes were non-value-added, and an improved process cycle efficiency of 63%. Lean production principles of continuous improvement and waste elimination can be successfully implemented within the clinical laboratory.
Grünebaum, Thomas; Schweder, Heinrich; Weyand, Michael
There is no doubt about the fact that the implementation of the European Water Framework Directive (WFD) and the pursuit of its goal of good ecological status will give rise to measures in different fields of water management. However, a conclusive and transparent method of financing these measures is still missing up to now. Measures in the water management sector are no mere end in themselves; instead, they serve specific ends directed at human activities or they serve general environment objectives. Following the integrative approach of the WFD on looking upon river basins as a whole and its requirement to observe the polluter pays principle, all different groups within a river basin should contribute to the costs according to their cost-bearer roles as polluters, stakeholders with vested interests or beneficiaries via relevant yardsticks. In order to quantify the financial expenditure of each cost bearer, a special algorithm was developed and tested in the river basin of a small tributary of the Ruhr River. It was proved to be generally practicable with regard to its handling and the comprehension of the results. Therefore, the application of a cost bearer system based on the polluter-pays principle and thus in correspondence with the WFD's requirements should appear possible in order to finance future measures.
Researchers often use focus groups to collect data for qualitative research, but focus groups can also be used by organizational leaders to articulate participants' values or principles--principles that can be used to guide organizational change. This paper examines one staff's mobilization of a focus group to collect data for a research study…
Sinclair, Alison J.
The ability to apply prior knowledge to new challenges is a skill that is highly valued by employers, but the confidence to achieve this does not come naturally to all students. An essential step to becoming an independent researcher requires a transition between simply following a fail-safe set of instructions to being able to adapt a known…
Deemer, Rebecca A.
A valid, reliable survey instrument was created to be used by public relations student-run firms and other applied public relations courses to gauge client satisfaction. A series of focus groups and pilot tests were conducted to ascertain themes, refine questions, and then to refine the entire instrument. Six constructs to be measured, including…
Chiu, Chiung-Hui; Cheng, Hsiao-Wei; Wu, Chiu-Yi
The authors examined whether applying questioning review better enhances elementary level students' learning from technology-enhanced coediting-based note taking than does traditional reading review. A nonequivalent comparison group quasi-experimental design was implemented and replicated on four independent units. Two sixth grade elementary…
Hertzog, Jodie; Williams, Renee
Introducing students to sensitive social issues like intimate violence in lower level courses can spark their sociological imaginations motivating them to do further research in order to gain reflective knowledge about such topics. In order to promote two course objectives: (1) recognizing and applying sociological concepts and theories, and (2)…
Bohát, Róbert; Rödlingová, Beata; Horáková, Nina
The Applied Linguistics Project (ALP) started at the International School of Prague (ISP) in 2013. Every year, Grade 9 English as an Additional Language (EAL) students identify an area of learning in need of improvement and design a research method followed by data collection and analysis using basic computer software tools or online corpora.…
The present paper reports an investigation into the use of linking adverbials in the academic writing of Chinese doctoral students. The learner corpus used in the present study is composed of 20 applied linguistics doctoral dissertations. We also compiled a control corpus of 120 published articles in six international journals of applied…
Conclusions: Online EBP learning modules were effective in developing EBP knowledge and skills for health professions students. Using the same modules ensured that students from different health professions at different stages of their professional programs had consistent knowledge and enabled each student to fully engage in an interprofessional evidence-based activity. Student feedback indicated the modules were valued and beneficial.
Moores, B Michael
A review of the role and relevance of the principles of radiation protection of the patient in diagnostic radiology as specified by ICRP has been undertaken when diagnostic risks arising from an examination are taken into account. The increase in population doses arising from diagnostic radiology over the past 20 years has been due to the widespread application of higher dose CT examinations that provide significantly more clinical information. Consequently, diagnostic risks as well as radiation risks need to be considered within the patient radiation protection framework. Justification and optimisation are discussed and the limitations imposed on patient protection by employing only a radiation risk framework is highlighted. The example of radiation protection of the patient in breast screening programmes employing mammography is used to highlight the importance of defined diagnostic outcomes in any effective radiation protection strategy. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: email@example.com.
Moores, B. Michael
A review of the role and relevance of the principles of radiation protection of the patient in diagnostic radiology as specified by ICRP has been undertaken when diagnostic risks arising from an examination are taken into account. The increase in population doses arising from diagnostic radiology over the past 20 years has been due to the widespread application of higher dose CT examinations that provide significantly more clinical information. Consequently, diagnostic risks as well as radiation risks need to be considered within the patient radiation protection framework. Justification and optimisation are discussed and the limitations imposed on patient protection by employing only a radiation risk framework is highlighted. The example of radiation protection of the patient in breast screening programmes employing mammography is used to highlight the importance of defined diagnostic outcomes in any effective radiation protection strategy. (author)
Full Text Available This paper reviews offshore wind power project finance and provides an integrated assessment that employs Equator Principles, life cycle assessment, risk assessment, materiality analysis, credit assessment, and ISAE 3000 assurance. We have not seen any comprehensive review papers or book chapters that covers the entire offshore wind power project finance process. We also conducted an SWancor Formosa Phase 1 case study to illustrate the application of integrated assessment to better assist policymakers, wind farm developers, practitioners, potential investors and observers, and stakeholders in their decisions. We believe that this paper can form part of the effort to reduce information asymmetry and the transaction costs of wind power project finance, as well as mobilize green finance investments from the financial sector to renewable energy projects to achieve a national renewable energy policy.
Full Text Available Purpose—to find out the influence of student school-level math knowledge on courses of applied mathematics studies: what is the importance of having a math maturity exam for students, an estimate of social science students’ motivation to learn math, and attendance of seminars. Students who did take the state exam attended more seminars than the students who did not take math exam, and vice versa. Design/methodology/approach—this work describes research which involved persistent MRU Public Administration degree program second-year students. Doing statistical analysis of the data will be a link between school-level mathematics knowledge and attendance activity in seminars and motivation to learn mathematics. Findings—the research is expected to establish a connection between school-level mathematics knowledge and student motivation to learn mathematics. It was found that there is no correlation between student opinions about school mathematics courses and result of their first test. Determine relationship between attendance of exercises and public examinations. Between the stored type of exam and test results are dependent. Determine relationship between exercise attendance and test results, as shown by the calculated correlation coefficient Based on the results, it’s recommended to increase the number of exercises. A more refined analysis of the data is subject to further investigation. Research limitations/implications—this method is just one of the possible ways of application. Practical implications—that kind of research and its methodology can be applied not only to the subject of applied mathematics studies, but also to other natural or social sciences. Originality/Value—empirical experiment data can be used in other studies of Educology nature analysis.
Full Text Available Purpose—to find out the influence of student school-level math knowledge on courses of applied mathematics studies: what is the importance of having a math maturity exam for students, an estimate of social science students’ motivation to learn math, and attendance of seminars. Students who did take the state exam attended more seminars than the students who did not take math exam, and vice versa.Design/methodology/approach—this work describes research which involved persistent MRU Public Administration degree program second-year students. Doing statistical analysis of the data will be a link between school-level mathematics knowledge and attendance activity in seminars and motivation to learn mathematics.Findings—the research is expected to establish a connection between school-level mathematics knowledge and student motivation to learn mathematics.It was found that there is no correlation between student opinions about school mathematics courses and result of their first test.Determine relationship between attendance of exercises and public examinations.Between the stored type of exam and test results are dependent.Determine relationship between exercise attendance and test results, as shown by the calculated correlation coefficientBased on the results, it’s recommended to increase the number of exercises. A more refined analysis of the data is subject to further investigation.Research limitations/implications—this method is just one of the possible ways of application.Practical implications—that kind of research and its methodology can be applied not only to the subject of applied mathematics studies, but also to other natural or social sciences.Originality/Value—empirical experiment data can be used in other studies of Educology nature analysis.
Hagen, Brad; Awosoga, Oluwagbohunmi A; Kellett, Peter; Damgaard, Marie
This article describes the results of a qualitative research study evaluating nursing students' experiences of a mandatory course in applied statistics, and the perceived effectiveness of teaching methods implemented during the course. Fifteen nursing students in the third year of a four-year baccalaureate program in nursing participated in focus groups before and after taking the mandatory course in statistics. The interviews were transcribed and analyzed using content analysis to reveal four major themes: (i) "one of those courses you throw out?," (ii) "numbers and terrifying equations," (iii) "first aid for statistics casualties," and (iv) "re-thinking curriculum." Overall, the data revealed that although nursing students initially enter statistics courses with considerable skepticism, fear, and anxiety, there are a number of concrete actions statistics instructors can take to reduce student fear and increase the perceived relevance of courses in statistics.
Jonas, Monique; Malpas, Phillipa; Kersey, Kate; Merry, Alan; Bagg, Warwick
To develop a policy governing the taking and sharing of photographic and radiological images by medical students. The Rules of the Health Information Privacy Code 1994 and the Code of Health and Disability Services Consumers' Rights were applied to the taking, storing and sharing of photographic and radiological images by medical students. Stakeholders, including clinicians, medical students, lawyers at district health boards in the Auckland region, the Office of the Privacy Commissioner and the Health and Disability Commissioner were consulted and their recommendations incorporated. The policy 'Taking and Sharing Images of Patients' sets expectations of students in relation to: photographs taken for the purpose of providing care; photographs taken for educational or professional practice purposes and photographic or radiological images used for educational or professional practice purposes. In addition, it prohibits students from uploading images of patients onto image-sharing apps such as Figure 1. The policy has since been extended to apply to all students at the Faculty of Medical and Health Sciences at the University of Auckland. Technology-driven evolutions in practice necessitate regular review to ensure compliance with existing legal regulations and ethical frameworks. This policy offers a starting point for healthcare providers to review their own policies and practice, with a view to ensuring that patients' trust in the treatment that their health information receives is upheld.
Full Text Available This paper describes the redesign of a business math course and its delivery in both face-to-face and online formats. Central to the redesigned course was the addition of applied spreadsheet exercises that served as both learning and summative assessment tools. Several other learning activities and assignments were integrated in the course to address diverse student learning styles and levels of math anxiety. Students were invited to complete a survey that asked them to rank course activities and assignments based on how well they helped the student learn course material. Open-ended items were also included in the survey. In the online course sections, students reported higher perceived learning from the use the spreadsheet-based application assignments, while face-to-face students preferred demonstrations. Qualitative remarks from the online students included numerous comments about the positive learning impact of the business application spreadsheet-based assignments, as well as the link between these assignments and what students considered the “real world.”
Cahill, Maria; Bigheart, Jennifer
Parents and caregivers can maximize children's engagement with educational television programming by co-viewing and discussing concepts and issues during and following episodes, and parents and caregivers can poach ideas and processes from these programs and apply them to their own interactions with children. School librarians might also consider…
Grapin, Sally L.
Scholars and professional organizations have called for an increased emphasis on social justice training in applied psychology graduate programs, including school psychology programs (SPPs). During the past decade, emerging research has identified some features of high-quality social justice education, including a clear program mission statement…
Arnold, Kimberly E.
Academic analytics helps address the public's desire for institutional accountability with regard to student success, given the widespread concern over the cost of higher education and the difficult economic and budgetary conditions prevailing worldwide. Purdue University's Signals project applies the principles of analytics widely used in…
Kohen, Andrew I.; Kipps, Paul H.
Reports results of a study of economics students to test the effect of time and other factors affecting retention, to develop an instrument to measure the rate of depreciation of the student's stock of economic knowledge, and to explore the implications of findings for the student's academic planning. (Author/KC)
de los Santos, Gilberto
A project to improve Pan American's recruitment efforts in student markets already being served, rather than seeking new markets, is described. The project had two target groups: students accepted but not enrolled, and students who had left the university in good academic standing before graduating. Favorable results were achieved at low cost.…
Yeraldine Aldana Gutiérrez
Full Text Available This article describes the pedagogical intervention developed in a public school as part of the research “Exploring Communications Practices through Facebook as a Mediatic Device”, framed within the computer mediated communications field. Twelve ninth graders’ communications practices were explored and addressed by means of multimodal technological resources and tasks based on the connectivist learning view. As a result, a didactic unit was designed in the form of the digital book Diverface. This one in turn displayed information through different media channels and semiotic elements to support its multimodal features. Teachers and students might thus need to reconstruct an alternative multimodal literacy so that they can produce and interpret texts of the same nature in online environments.
Goodman, Xan; Watts, John; Arenas, Rogelio; Weigel, Rachelle; Terrell, Tony
This article describes the collection and analysis of annotated bibliographies created by first-year health sciences students to support their final poster projects. The authors examined the students' abilities to select relevant and authoritative sources, summarize the content of those sources, and correctly cite those sources. We collected images of 1,253 posters, of which 120 were sampled for analysis, and scored the posters using a 4-point rubric to evaluate the students' information literacy skills. We found that 52% of students were proficient at selecting relevant sources that directly contributed to the themes, topics, or debates presented in their final poster projects, and 64% of students did well with selecting authoritative peer-reviewed scholarly sources related to their topics. However, 45% of students showed difficulty in correctly applying American Psychological Association (APA) citation style. Our findings demonstrate a need for instructors and librarians to provide strategies for reading and comprehending scholarly articles in addition to properly using APA citation style.
Boyle, Cynthia J.; Janke, Kristin K.
Objective. To assist administrators and faculty members in colleges and schools of pharmacy by gathering expert opinion to frame, direct, and support investments in student leadership development. Methods. Twenty-six leadership instructors participated in a 3-round, online, modified Delphi process to define doctor of pharmacy (PharmD) student leadership instruction. Round 1 asked open-ended questions about leadership knowledge, skills, and attitudes to begin the generation of student leadership development guiding principles and competencies. Statements were identified as guiding principles when they were perceived as foundational to the instructional approach. Round 2 grouped responses for agreement rating and comment. Group consensus with a statement as a guiding principle was set prospectively at 80%. Round 3 allowed rating and comment on guidelines, modified from feedback in round 2, that did not meet consensus. The principles were verified by identifying common contemporary leadership development approaches in the literature. Results. Twelve guiding principles, related to concepts of leadership and educational philosophy, were defined and could be linked to contemporary leadership development thought. These guiding principles describe the motivation for teaching leadership, the fundamental precepts of student leadership development, and the core tenets for leadership instruction. Conclusions. Expert opinion gathered using a Delphi process resulted in guiding principles that help to address many of the fundamental questions that arise when implementing or refining leadership curricula. The principles identified are supported by common contemporary leadership development thought. PMID:24371345
Traynor, Andrew P; Boyle, Cynthia J; Janke, Kristin K
To assist administrators and faculty members in colleges and schools of pharmacy by gathering expert opinion to frame, direct, and support investments in student leadership development. Twenty-six leadership instructors participated in a 3-round, online, modified Delphi process to define doctor of pharmacy (PharmD) student leadership instruction. Round 1 asked open-ended questions about leadership knowledge, skills, and attitudes to begin the generation of student leadership development guiding principles and competencies. Statements were identified as guiding principles when they were perceived as foundational to the instructional approach. Round 2 grouped responses for agreement rating and comment. Group consensus with a statement as a guiding principle was set prospectively at 80%. Round 3 allowed rating and comment on guidelines, modified from feedback in round 2, that did not meet consensus. The principles were verified by identifying common contemporary leadership development approaches in the literature. Twelve guiding principles, related to concepts of leadership and educational philosophy, were defined and could be linked to contemporary leadership development thought. These guiding principles describe the motivation for teaching leadership, the fundamental precepts of student leadership development, and the core tenets for leadership instruction. Expert opinion gathered using a Delphi process resulted in guiding principles that help to address many of the fundamental questions that arise when implementing or refining leadership curricula. The principles identified are supported by common contemporary leadership development thought.
Shiozawa, Thomas; Butz, Benjamin; Herlan, Stephan; Kramer, Andreas; Hirt, Bernhard
Tuebingen's Sectio Chirurgica (TSC) is an innovative, interactive, multimedia, and transdisciplinary teaching method designed to complement dissection courses. The Tuebingen's Sectio Chirurgica (TSC) allows clinical anatomy to be taught via interactive live stream surgeries moderated by an anatomist. This method aims to provide an application-oriented approach to teaching anatomy that offers students a deeper learning experience. A cohort study was devised to determine whether students who participated in the TSC were better able to solve clinical application questions than students who did not participate. A total of 365 students participated in the dissection course during the winter term of the 2012/2013 academic year. The final examination contained 40 standard multiple-choice (S-MC) and 20 clinically-applied multiple-choice (CA-MC) items. The CA-MC items referred to clinical cases but could be answered solely using anatomical knowledge. Students who regularly participated in the TSC answered the CA-MC questions significantly better than the control group (75% and 65%, respectively; P 0.05). The CA-MC questions had a slightly higher level of difficulty than the S-MC questions (0.725 and 0.801, respectively; P = 0.083). The discriminatory power of the items was comparable (S-MC median Pearson correlations: 0.321; CA-MC: 0.283). The TSC successfully teaches the clinical application of anatomical knowledge. Students who attended the TSC in addition to the dissection course were able to answer CA-MC questions significantly better than students who did not attend the TSC. Thus, attending the TSC in addition to the dissection course supported students' clinical learning goals. Anat Sci Educ 10: 46-52. © 2016 American Association of Anatomists. © 2016 American Association of Anatomists.
Gelfand, Scott D
In this essay I discuss a novel engineering ethics class that has the potential to significantly decrease the likelihood that students (and professionals) will inadvertently or unintentionally act unethically in the future. This class is different from standard engineering ethics classes in that it focuses on the issue of why people act unethically and how students (and professionals) can avoid a variety of hurdles to ethical behavior. I do not deny that it is important for students to develop cogent moral reasoning and ethical decision-making as taught in traditional college-level ethics classes, but as an educator, I aim to help students apply moral reasoning in specific, real-life situations so they are able to make ethical decisions and act ethically in their academic careers and after they graduate. Research in moral psychology provides evidence that many seemingly irrelevant situational factors affect the moral judgment of most moral agents and frequently lead agents to unintentionally or inadvertently act wrongly. I argue that, in addition to teaching college students moral reasoning and ethical decision-making, it is important to: 1. Teach students about psychological and situational factors that affect people's ethical judgments/behaviors in the sometimes stressful, emotion-laden environment of the workplace; 2. Guide students to engage in critical reflection about the sorts of situations they personally might find ethically challenging before they encounter those situations; and 3. Provide students with strategies to help them avoid future unethical behavior when they encounter these situations in school and in the workplace.
Full Text Available Introduction & Objective: Drug abuse is one of the complicated phenomenons in the human communities that it produces health problems. The effect of applying fear appeal message on attitudes and intention against drug abuse, drug resistance skills, knowledge about side effect of drugs and drug abuse related behaviors among male high school students was studied based on applying extended parallel process model as a theoretical framework. Materials & Methods: Two high schools were chosen from six state high schools as an intervention (n=86 and control (n=97 groups. Educational curriculum, that was designed, based on students’ educational needs, appealed students’ fear and recommended messages developed students' ability for resisting against drugs. Before intervention 5-6 students who were known as a favourite and leader of students, were selected by student’s opinion in each class as students' leaders. The each leader of the group had a coordinator and mediate role between his group and health educators. Henceforth a favourite teacher was chosen by students’ vote for helping health educators and participated in the educational intervention program.Results: The result showed that educational manipulation had significant effect on intervention group’s average response for intention (t= -4.03, p<0.000 and attitude against drug abuse (t= -6.19, p<0.000, peer resistance skills (t=-0.82, p<0.000, and knowledge (t= -10.88, p<0.000. In addition, it was not found positive urinary rapid immune-chromatography test for opium and marijuana in the intervention group whereas 6.3% in the control groups.Conclusion: This findings suggest that applying fear appeals theories and effective health risk message would be an efficient tool for preventing drug abuse education programs but further studies are needed to define function of EPPM as a effective model for creating social inoculation against drug abuse among non- drug expose adolescents.
Lindsey, Beth A.; Heron, Paula R. L.; Shaffer, Peter S.
We report results from an investigation of student ability to apply the concepts of work and energy to situations in which the internal structure of a system cannot be ignored, that is, the system cannot be treated as a particle. Students in introductory calculus-based physics courses were asked written and online questions after relevant instruction by lectures, textbook, and laboratory. Several difficulties were identified. Some related to student ability to calculate the work done on a system. Failure to associate work with the change in energy of a system was also widespread. The results have implications for instruction that aims for a rigorous treatment of energy concepts that is consistent with the first law of thermodynamics. The findings are guiding the development of two tutorials to supplement instruction.
Full Text Available European Union banned with Council Directive No. 74/1999/EC use of the conventional battery cages for laying hens in European Union with effect from January 1, 2012. By this time much attention was paid to the assessment of laying hens welfare in the modified breeding system,namely from aspect of behavior and expression fyziological stress. At present are used the enriched cages, which device is defined by the Code of laying hens living conditions. Quantification of intensity and sequence of the events in different behaviour and a time regime can contribute to knowledge of time spending of the laying hens in the breeding area and to determining of prioritizing their behavior.The aim of our research was assessment an application of principles laying hens welfare in the farm, their production and egg quality. An object of investigation was ecological farm of laying hens. In the experiment were observed thehousing conditions and nutrition of laying hens in farm, egg production, egg weight at laying hens old 42 weeks and selected indicators of chemical formation of the eggs. In the farm were reared laying hens ISA Brown, which are high-productive and the most the most widely used in EU. The informations and data on farm, laying hen hall, breeding facility, breeding conditions, the behavior of the laying hens, nutrition, feeding and egg production were obtained by personal visit an organic farm and informations which the farmer records and stores. The informations about the behavior of laying hens were obtained by observing and comparing with the knowledge and data of the Slovak Government regulation on December 11, 2002, which minimum standards determine for the protection of laying hens.The informations on feed were obtained directly from an organic farm and feed company that followed by accordance the minimum content of nutrients and energy in accordance with the needs of the laying hens. Egg production was
S. V. Dmitriev
Full Text Available At the present stage of development of education is clearly detected the movement of various social and humanitarian disciplines to interdisciplinary and Meta-study. The article is an attempt, based on an interdisciplinary approach to analyze the anthropic principles of educational technology. For the authors of the proposed theoretical and methodological basis of identified and described the basic components of the structuring of educational space and didactic methods of modeling specific professional activity in the sphere of physical culture. The article describes the principles developed by us anthropic technologies. Especially stresses the need and importance of nature conservation kulturotvoryaschego educational system and provide a subject position of students in the educational space of the university. In the latter case, a special place is given to reflexive stages of self-reflection and self-transformation of the creative person in the professional culture - the identification of "I" self-actualization "I" self-realization "I am."
Andrew Alexi Almazán-Anaya
Full Text Available This paper presents, as a reflective essay, the current educational situation of gifted students (with more intelligence than the average in Latin America and the possibility of using skill-based education within differentiated programs (intended for gifted individuals, a sector where scarce scientific studies have been done and a consensus of an ideal educative model has not been reached yet. Currently these students, in general, lack of specialized educational assistance intended to identify and develop their cognitive abilities, so it is estimated that a high percentage (95% of such population is not detected in the traditional education system. Although there are differentiated education models, they are rarely applied. A student-centered education program is a solution proposed to apply this pedagogical model and cover such population. The characteristics of this program that do support differentiated instruction for gifted individuals compatible with experiences in the US, Europe and Latin America are analyzed. Finally, this paper concludes with an analysis of possible research areas that, if explored in the future, would help us to find answers about the feasibility and relation between skill-based programs and differentiated education for gifted students.
José Medina Pestana
Full Text Available Summary The kidney transplant program at Hospital do Rim (hrim is a unique healthcare model that applies the same principles of repetition of processes used in industrial production. This model, devised by Frederick Taylor, is founded on principles of scientific management that involve planning, rational execution of work, and distribution of responsibilities. The expected result is increased efficiency, improvement of results and optimization of resources. This model, almost completely subsidized by the Unified Health System (SUS, in the Portuguese acronym, has been used at the hrim in more than 11,000 transplants over the last 18 years. The hrim model consists of eight interconnected modules: organ procurement organization, preparation for the transplant, admission for transplant, surgical procedure, post-operative period, outpatient clinic, support units, and coordination and quality control. The flow of medical activities enables organized and systematic care of all patients. The improvement of the activities in each module is constant, with full monitoring of various administrative, health care, and performance indicators. The continuous improvement in clinical results confirms the efficiency of the program. Between 1998 and 2015, an increase was noted in graft survival (77.4 vs. 90.4%, p<0.001 and patient survival (90.5 vs. 95.1%, p=0.001. The high productivity, efficiency, and progressive improvement of the results obtained with this model suggest that it could be applied to other therapeutic areas that require large-scale care, preserving the humanistic characteristic of providing health care activity.
Pestana, José Medina
The kidney transplant program at Hospital do Rim (hrim) is a unique healthcare model that applies the same principles of repetition of processes used in industrial production. This model, devised by Frederick Taylor, is founded on principles of scientific management that involve planning, rational execution of work, and distribution of responsibilities. The expected result is increased efficiency, improvement of results and optimization of resources. This model, almost completely subsidized by the Unified Health System (SUS, in the Portuguese acronym), has been used at the hrim in more than 11,000 transplants over the last 18 years. The hrim model consists of eight interconnected modules: organ procurement organization, preparation for the transplant, admission for transplant, surgical procedure, post-operative period, outpatient clinic, support units, and coordination and quality control. The flow of medical activities enables organized and systematic care of all patients. The improvement of the activities in each module is constant, with full monitoring of various administrative, health care, and performance indicators. The continuous improvement in clinical results confirms the efficiency of the program. Between 1998 and 2015, an increase was noted in graft survival (77.4 vs. 90.4%, p<0.001) and patient survival (90.5 vs. 95.1%, p=0.001). The high productivity, efficiency, and progressive improvement of the results obtained with this model suggest that it could be applied to other therapeutic areas that require large-scale care, preserving the humanistic characteristic of providing health care activity.
Natal’ya Yur’evna Gorbunova
Full Text Available We described several aspects of organizing student research work, as well as solving a number of mathematical modeling problems: professionally-oriented, multi-stage, etc. We underlined the importance of their economic content. Samples of using such problems in teaching Mathematics at agricultural university were given. Several questions connected with information material selection and peculiarities of research problems application were described. Purpose. The author aims to show the possibility and necessity of using professionally-oriented problems of mathematical modeling in teaching Mathematics at agricultural university. The subject of analysis is including such problems into educational process. Methodology. The main research method is dialectical method of obtaining knowledge of finding approaches to selection, writing and using mathematical modeling and professionally-oriented problems in educational process; the methodology is study of these methods of obtaining knowledge. Results. As a result of analysis of literature, students opinions, observation of students work, and taking into account personal teaching experience, it is possible to make conclusion about importance of using mathematical modeling problems, as it helps to systemize theoretical knowledge, apply it to practice, raise students study motivation in engineering sphere. Practical implications. Results of the research can be of interest for teachers of Mathematics in preparing Bachelor and Master students of engineering departments of agricultural university both for theoretical research and for modernization of study courses.
So, R H Y; Lam, S T
This retrospective study examined the levels of appreciation (applause) given by clients to Human Factors/Ergonomic (HFE) specialists after they have modified the systems of work. Thirteen non-academic projects were chosen because the HFE interventions involved changed the way workers work at their workplaces. Companies involved range from multi-national corporations and military organizations with thousands of employees to small trading companies with less than 10 employees. In 5 cases the HFE recommendations were fully adopted and well appreciated. In 4 they were largely ignored and not appreciated, with partial adoption and some appreciation in the other 4 cases. Three factors that predict appreciation were identified: (i) alignment between the benefits HFE can provide and the project's key performance indices; (ii) awareness of HFE among the client's senior management; and (iii) a team organization appropriate for applying HFE recommendations. Having an HFE specialist on the client's side can greatly increase levels of appreciation, but lack of such a specialist will not affect levels of appreciation. A clear contractual requirement for HFE intervention does not promote appreciation significantly, but its absence can greatly reduce levels of appreciation. These relationships are discussed using the Kano's model of quality. Means to generate greater appreciation of the benefits of HFE are discussed. Copyright © 2013 Elsevier Ltd and The Ergonomics Society. All rights reserved.
Li, Kun-Hsien; Lou, Shi-Jer; Tsai, Huei-Yin; Shih, Ru-Chu
This study aims to explore the effects of applying game-based learning to webcam motion sensor games for autistic students' sensory integration training for autistic students. The research participants were three autistic students aged from six to ten. Webcam camera as the research tool wad connected internet games to engage in motion sensor…
Vamosi, Alexander R.; Pierce, Barbara G.; Slotkin, Michael H.
In this study, the authors employed a novel, dual approach toward the delivery of course material to assess students' satisfaction with distance learning and their perceptions of its efficacy. Students in two sections of an Introduction to Financial Accounting course received instruction that alternated between traditional, live lectures and live…
Taylor, S. A.; Goodwin, S. A.; Melton, H.; Hunter, G.
Student engagement is a significant challenge facing administrators and faculty at institutions of higher learning (Carle, Jafee, Vaughn, & Eder, 2009). While the research emphasis to this point has been on students' perceptions of overall engagement (macro-engagement) across all of their experiences within a university, the authors assert that it…
Herrera, Juan S.; Riggs, Eric M.
Sequence stratigraphy is a major research subject in the geosciences academia and the oil industry. However, the geoscience education literature addressing students' understanding of the basic concepts of sequence stratigraphy is relatively thin, and the topic has not been well explored. We conducted an assessment of 27 students' conceptions of…
Welborn, Cliff Alan; Lester, Don; Parnell, John
The American College Test (ACT) is utilized to determine academic success in business core courses at a midlevel state university. Specifically, subscores are compared to subsequent student grades in selected courses. The results indicate that ACT Mathematics and English subscores are a valid predictor of success or failure of business students in…
Full Text Available The combination of information security and criminal law in the case of usage of smart mobile phones among the students is a very relevant and current topic. Namely, the number of smart mobile phones’ users is rising daily, including among the student population, due to the need for perpetual communication and constant access to information. However, the lack of knowledge about recommendations on information security and safe use of smart mobile phone together with their disregard could lead to criminal responsibility of the users of smart mobile phones, including students. The purpose of this paper is therefore to represent the potential consequences of criminal responsibility and how to avoid it. The knowledge on safe use of smart mobile phones, their software, but also threats and safety solutions is very low among students, as the survey shows. Due to the loss, conveyance or disclosure of protected data, criminal responsibility of a user could therefore be relevant. In certain cases the juvenile criminal justice system is partly still relevant due to the students’ age, whereas in every case the students' culpability should be assessed precisely. This assessment namely distinguishes the cases, when the student is a perpetrator of a criminal act from the cases, when the student is only a victim of a criminal act due to his improper use of smart mobile phones.
Applied Dynamics is an important branch of engineering mechanics widely applied to mechanical and automotive engineering, aerospace and biomechanics as well as control engineering and mechatronics. The computational methods presented are based on common fundamentals. For this purpose analytical mechanics turns out to be very useful where D’Alembert’s principle in the Lagrangian formulation proves to be most efficient. The method of multibody systems, finite element systems and continuous systems are treated consistently. Thus, students get a much better understanding of dynamical phenomena, and engineers in design and development departments using computer codes may check the results more easily by choosing models of different complexity for vibration and stress analysis.
Pulcini, C; Wencker, F; Frimodt-Møller, N
We surveyed European medical schools regarding teaching of prudent antibiotic prescribing in the undergraduate curriculum. We performed a cross-sectional survey in 13 European countries (Belgium, Croatia, Denmark, France, Germany, Italy, Netherlands, Norway, Serbia, Slovenia, Spain, Switzerland...... the study design, these are probably optimistic results. Teaching of prudent antibiotic prescribing principles should be improved. National and European programmes for development of specific learning outcomes or competencies are urgently needed....... pharmacology. In-depth interviews were conducted with four lecturers. Thirty-five of 37 medical schools were included in the study. Prudent antibiotic use principles were taught in all but one medical school, but only four of 13 countries had a national programme. Interactive teaching formats were used less...
FINLAY, Nikki McIntyre; DEIS, Michael H.
The emergence of the speedily evolving world of technology has given many universities an interactive medium to facilitate teaching and learning. One such medium has been online courses, which have provided greater access to both traditional and non-traditional students. In quantitative courses such as economics, however, there are often concerns about whether students in online and on-campus sections of the same course receive equivalent educational experiences. This paper will compare stude...
Trevino, Richard; Majcher, Carolyn; Rabin, Jeff; Kent, Theresa; Maki, Yutaka; Wingert, Timothy
To compare the effectiveness of an educational board game with interactive didactic instruction for teaching optometry students elements of the core optometric curriculum. Forty-two optometry students were divided into two GPA-matched groups and assigned to either 12 hours of game play (game group) or 12 hours of interactive didactic instruction (lecture group). The same material from the core optometric curriculum was delivered to both groups. Game play was accomplished via an original board game. Written examinations assessed change in knowledge level. A post-intervention opinion survey assessed student attitudes. There was no significant difference in pre- or post-intervention test scores between the lecture and game groups (Pre-test: p = 0.9; Post-test: p = 0.5). Post-intervention test scores increased significantly from baseline (Game group: 29.3% gain, Didactic group: 31.5% gain; poptometry students basic and applied science. Furthermore, both modes of instruction have the potential to be equally engaging and enjoyable experiences.
Goodman, Xan; Watts, John; Arenas, Rogelio; Weigel, Rachelle; Terrell, Tony
Objective This article describes the collection and analysis of annotated bibliographies created by first-year health sciences students to support their final poster projects. The authors examined the students’ abilities to select relevant and authoritative sources, summarize the content of those sources, and correctly cite those sources. Methods We collected images of 1,253 posters, of which 120 were sampled for analysis, and scored the posters using a 4-point rubric to evaluate the students’ information literacy skills. Results We found that 52% of students were proficient at selecting relevant sources that directly contributed to the themes, topics, or debates presented in their final poster projects, and 64% of students did well with selecting authoritative peer-reviewed scholarly sources related to their topics. However, 45% of students showed difficulty in correctly applying American Psychological Association (APA) citation style. Conclusion Our findings demonstrate a need for instructors and librarians to provide strategies for reading and comprehending scholarly articles in addition to properly using APA citation style. PMID:29339940
Full Text Available Classroom-based, teacher-directed language learning has been dominant in language teaching and learning for decades; however, the notion of autonomy is not novel to language teachers. Since the publication of Holec’s book, Autonomy and Foreign Language Learning (1981, autonomy in language learning has been a significant issue for discussion in relation to language learning practices and language teaching principles. Many ESL researchers have turned their attention to learner autonomy in classroom settings; however, learner autonomy in the Iranian context within self-access settings, classroom settings, and school curriculum has not been adequately addressed in the literature. To fill the research gap mentioned above, the present study aims to determine: 1. if Betts’s Autonomous Learner Model (Betts & Kercher, 1999 has any significant effect in terms of students’ self-directed learning readiness, and 2. if Betts’s Autonomous Learner Model has any significant effect on students’ English language proficiency. Adopting a quasi-experimental design, the study involved a comparison between the experimental and the control group. Two instruments were used: Gugliemino’s (1977 Self-Directed Learning Readiness Scale (SDLRS; and standardized TOEFL test. 30 students (group A were taught English based on a pedagogical model, which blended Betts’s ALM with classroom instruction and 30 students (group B were taught through a traditional teacher-directed method. Finally, after six months of treatment, TOEFL test and SDLRS test were administered as the post-test and the results were analyzed by means of SPSS software. The results showed that ALM can work with Iranian students as evidenced by generally average performance on SDLRS and TOEFL post-tests.
Jose Carlos Redaelli
Full Text Available The current demand for civil engineering work requires new skills and knowledge and calls for new and effective learning methods. This paper shows self-regulated learning strategies applied to undergraduate, graduate and specialization students from Civil Engineering in a Brazilian University. A Scale of Evaluation of Learning Strategies was administered with a view to identifying students´ cognitive, metacognitive and dysfunctional learning strategies.
Full Text Available This study involved a class of serving teachers in their second year of a Bachelor of Education degree programme, in which one of the pre-requisite courses covered during first year was ‘Principles of Material Science (PMS. At the time of study, they were studying ‘Machine-shop Practice’ (MsP; a course based on the Design and Technology (D&T approach, in terms of teaching and learning. They were required to solve practical-technical problems through hands-on practical activities, supported by relevant ancillary theory. In practice, during such activities, students are expected to demonstrate the ability to apply their knowledge of Material Science (MS in various ways; for example, in the choice of materials for given projects aimed at solving specific problems and in the methods of working such materials. Now given this background, the problem was therefore to determine the extent to which students applied their knowledge of MS in solving selected problems under MsP. Data were gathered through interviews, discussions, observations and document analysis. Findings showed students being able to apply their knowledge of MS effectively during problem-solving under MsP; thereby, qualifying their learning as having been outcome-based in nature.
Palsgaard, Mattias Lau Nøhr; Crovetto, Andrea; Gunst, Tue
In this paper we present a method to obtain the band offset of semiconductor heterointerfaces from Density Functional Theory together with the nonequilibrium Green's function method. Band alignment and detailed properties of the interface between Cu2ZnSnSe4 and CdS are extracted directly from first...... principles simulations. The interface is important for photovoltaics applications where in particular the band offsets are important for efficiency. The band bending pose a problem for accurate atomistic simulations of band offsets due to its long range. Here we investigate two different methods for dealing...... with band bending directly. One involves doping the materials to induce a shorter screening length. The other method is to apply a voltage bias across the interface to correct for the band bending. The calculated band offsets agree well with previous experimental and theoretical studies and, interestingly...
Miller, Alice M; Kismödi, Eszter; Cottingham, Jane; Gruskin, Sofia
This Guide seeks to provide insight and resources to actors interested in the development of rights claims around sexuality and sexual health. After engaging with the vexed question of the scope of sexual rights, it explores the rules and principles governing the way in which human rights claims are developed and applied to sexuality and sexual health, and how that development is linked to law and made a matter of state obligation. This understanding is critical to policy and programming in sexual health and rights, as it supports calling on the relevant range of human rights, such as privacy, non-discrimination, health or other universally accepted human rights, as well as demanding the action of states under their international and national law obligations to support sexual health. Copyright © 2015 Elsevier Inc. All rights reserved.
Walker, C. H
"Now in its fourth edition, this exceptionally accessible text provides students with a multidisciplinary perspective and a grounding in the fundamental principles required for research in toxicology today...
Grimes, Paul W.
Examined the effect of demographic characteristics, academic endowments, course preparation, and course performance variables on the accuracy of pretest expectations when asking students to predict their performance on a regularly scheduled macroeconomics midterm examination. Finds overconfidence and misjudgments about the scope of the midterm…
Al-Bahrani, Abdullah; Patel, Darshak; Sheridan, Brandon J.
Ever since Becker and Watts (1996) found that economic educators rely heavily on "chalk and talk" as a primary teaching method, economic educators have been seeking new ways to engage students and improve learning outcomes. Recently, the use of social media as a pedagogical tool in economics has received increasing interest. The authors…
Tailab, Mohamed M.
Many studies by researchers and accounting educators explore various factors associated with the success or failure of accounting majors in college level accounting courses. This paper identifies and summarizes the main obstacles associated with low student academic achievement in introductory courses in the College of Accounting at Al-Jabal…
Hollenbeck, Candice R.; Mason, Charlotte H.; Song, Ji Hee
The design of a course has potential to help marketing students achieve their learning objectives. Marketing courses are increasingly turning to technology to facilitate teaching and learning, and pedagogical tools such as Blackboard, WebCT, and e-Learning Commons are essential to the design of a course. Here, the authors investigate the research…
This article presents an overview of a newly designed course in materials development at a teacher education institute in the Netherlands. It also includes an evaluation of the course by its participants, student teachers of English as a foreign language (EFL) in Dutch secondary schools. The course overview describes the aims and objectives of the…
Graves, Philip E.; Sexton, Robert L.; Calimeris, Lauren M.
The surprise value of many economic observations makes the economics discipline quite interesting for many students. One such anomaly is that providing "free" education in an effort to reduce the number of dropouts can often result in a lower level of educational quality purchased. This result is easy to show with indifference curves, but many…
Finlay, Nikki McIntyre; Deis, Michael H.
The emergence of the speedily evolving world of technology has given many universities an interactive medium to facilitate teaching and learning. One such medium has been online courses, which have provided greater access to both traditional and non-traditional students. In quantitative courses such as economics, however, there are often concerns…
Okpala, Amon O.; Okpala, Comfort O.; Ellis, Richard
Students in a macroeconomics course (n=132) were compared on grade point average, academic efficacy, credit hours accumulated, and study hours/habits. Academic efficacy and study habits significantly explained achievement. The amount of study time had no significant impact. Scholastic Assessment Test scores and credit hours explained achievement…
Occupational Safety and Health Administration, Washington, DC.
The manual is the first of six student manuals for use in a course on occupational health and safety for supervisory personnel. The manual contains lessons 1-3 of the 15 consecutively-numbered lessons, each of which contains study questions (and answers) interwoven with the text and review questions at the end of each section. Lesson 1 (three…
Occupational Safety and Health Administration, Washington, DC.
The manual is the fifth of six student manuals for use in a course on occupational health and safety for supervisory personnel. The manual contains lessons 14 and 15 of the 15 consecutively-numbered lessons, each of which contains study questions (and answers) interwoven with the text and review questions at the end of each section. Lesson 14…
Carrington, Linda G.
Both students and instructors alike will generally agree that intermediate accounting courses are among the most difficult and demanding in an accounting or finance curriculum, and perhaps even on the college campus. Intermediate accounting contains subject matter which requires a higher level of thinking and a greater ability to process prior…
Marshall, Jon; Pritchard, Ruie; Gunderson, Betsey
The purpose of this study was to determine the congruence among W. E. Deming's 14 points for Total Quality Management (TQM), the organizational health of school districts, and student achievement. Based on Kanter's (1983) concept of a Culture of Pride with a Climate of Success, healthy districts were defined as having an organizational culture…
Wang, Su; Liu, Xiufeng; Zhao, Yandong
As the breadth and depth of economic reforms increase in China, growing attention is being paid to equalities in opportunities to learn science by students of various backgrounds. In early 2009, the Chinese Ministry of Education and Ministry of Science and Technology jointly sponsored a national survey of urban eighth-grade students' science literacy along with their family and school backgrounds. The present study focused on students' understanding of basic science concepts and principles (BSCP), a subset of science literacy. The sample analyzed included 3,031 students from 109 randomly selected classes/schools. Correlation analysis, one-way analysis of variance, and two-level linear regression were conducted. The results showed that having a refrigerator, internet, more books, parents purchasing books and magazines related to school work, higher father's education level, and parents' higher expectation of the education level of their child significantly predicted higher BSCP scores; having siblings at home, owning an apartment, and frequently contacting teachers about the child significantly predicted lower BSCP scores. At the school level, the results showed that being in the first-tier or key schools, having school libraries, science popularization galleries, computer labs, adequate equipment for teaching, special budget for teacher training, special budget for science equipment, and mutual trust between teachers and students significantly predicated higher BSCP scores; and having science and technology rooms, offering science and technology interest clubs, special budget for science curriculum development, and special budget for science social practice activities significantly predicted lower BSCP scores. The implications of the above findings are discussed.
Fluorescence techniques are being used and applied increasingly in academics and industry. The Principles of Fluorescence Techniques course will outline the basic concepts of fluorescence techniques and the successful utilization of the currently available commercial instrumentation. The course is designed for students who utilize fluorescence techniques and instrumentation and for researchers and industrial scientists who wish to deepen their knowledge of fluorescence applications. Key scientists in the field will deliver theoretical lectures. The lectures will be complemented by the direct utilization of steady-state and lifetime fluorescence instrumentation and confocal microscopy for FLIM and FRET applications provided by leading companies.
Wang, Xiaoping; Cai, Peijun; Liu, Yuling; Wang, Liqiang; Liang, Yiyong
Courses are an important way of cultivating talents in college education. Advanced training schemes and the course system are implemented through course teaching. Advanced teaching notions and methods also rely on course teaching. Therefore, the quality of course teaching is the fundamental guarantor for grooming talent. The teachers of the course "Microcontroller Principles and Interface Techniques" in the Optical Science and Engineering College of Zhejiang University insist on course teaching becoming student centered and ability-training-oriented. They pay attention to students'all-round development in terms of learning ability, practical ability, innovation ability, and exploring spirit. They actively carried out course reforms in four aspects, namely teaching, learning, evaluation, and experimentation. This paper mainly introduced these reforms. First, the teaching method was reformed by introducing case analysis and the notion of a flipped classroom to shift the course focus from the teacher to the students. Second, the learning method was reformed through the use of techniques such as peer learning and project design to promote students' sense of enquiry and learning initiative. Third, the evaluation method was reformed through the use of process assessment and diversity evaluation to encourage students to develop logical thinking and a down-to-earth manner. Fourth, the experimentation method was reformed by introducing hierarchical content, process management, and diversification of examination to change students'learning attitude from "dependence, passivity, and imitation" to "independence, active involvement, and creation."In general, the teaching method reform promoted reforms in learning, evaluation, and experimentation methods and further improved the style of study. These reforms improved teachers' teaching abilities and enabled course teaching to transform from being teacher centered to student centered. Years of exploration and practice results have
Full Text Available Purpose: to define the factorial structure of professionally-applied physical fitness of students – future electrical engineers of railway transport. Material & Methods: analysis and synthesis of references, questioning, anthropometry, testing, functional tests, and methods of mathematical statistics (the factorial analysis with application of the computer program "SPSS 17.0". 50 students (young men of Ukrainian state railway university participated in the research. Results: the ratio of means of physical culture which are expedient to use for the optimization of professionally-applied physical training of future specialists of the railway branch is defined. Conclusions: the factorial analysis allowed to distribute means of physical education as follows: physical exercises which are directed to the increase in physical working capacity and overall physical fitness – about 40%; exercises on the development of power qualities – 25%; exercises on the development of high-speed and power endurance – 15%; means which are allocated for the improvement of functions of attention and kinetic sensitivity – 10%; exercises which are directed to the increase in special working capacity – 10%.
I Made Arnawa
Full Text Available This study is a quasi-experimental nonrandomized pretest-posttest control group design. The experiment group is treated by APOS theory instruction (APOS,that implements four characteristics of APOS theory, (1 mathematical knowledge was constructed through mental construction: actions, processes, objects, and organizing these in schemas, (2 using computer, (3 using cooperative learning groups, and (4 using ACE teaching cycle (activities, class discussion, and exercise. The control group is treated by conventional/traditional mathematics instruction (TRAD. The main purpose of this study is to analyze about achievement in proof. 180 students from two different universities (two classes at the Department of Mathematics UNAND and two classes atthe Department of Mathematics Education UNP PADANG were engaged as the research subjects. Based on the result of data analysis, the main result of this study is that the proof ability of students' in the APOS group is significantly better than student in TRAD group, so it is strongly suggested to apply APOS theory in Abstract Algebra course.
Saposnik, Gustavo; Johnston, S Claiborne
Acute stroke care represents a challenge for decision makers. Decisions based on erroneous assessments may generate false expectations of patients and their family members, and potentially inappropriate medical advice. Game theory is the analysis of interactions between individuals to study how conflict and cooperation affect our decisions. We reviewed principles of game theory that could be applied to medical decisions under uncertainty. Medical decisions in acute stroke care are usually made under constrains: short period of time, with imperfect clinical information, limit understanding about patients and families' values and beliefs. Game theory brings some strategies to help us manage complex medical situations under uncertainty. For example, it offers a different perspective by encouraging the consideration of different alternatives through the understanding of patients' preferences and the careful evaluation of cognitive distortions when applying 'real-world' data. The stag-hunt game teaches us the importance of trust to strength cooperation for a successful patient-physician interaction that is beyond a good or poor clinical outcome. The application of game theory to stroke care may improve our understanding of complex medical situations and help clinicians make practical decisions under uncertainty. © 2016 World Stroke Organization.
Howell, Kenneth B
Fourier analysis is one of the most useful and widely employed sets of tools for the engineer, the scientist, and the applied mathematician. As such, students and practitioners in these disciplines need a practical and mathematically solid introduction to its principles. They need straightforward verifications of its results and formulas, and they need clear indications of the limitations of those results and formulas.Principles of Fourier Analysis furnishes all this and more. It provides a comprehensive overview of the mathematical theory of Fourier analysis, including the development of Fourier series, "classical" Fourier transforms, generalized Fourier transforms and analysis, and the discrete theory. Much of the author''s development is strikingly different from typical presentations. His approach to defining the classical Fourier transform results in a much cleaner, more coherent theory that leads naturally to a starting point for the generalized theory. He also introduces a new generalized theory based ...
Akhrian Syahidi, Aulia; Asyikin, Arifin Noor; Asy’ari
Based on my experience of teaching the material of branch control structure, it is found that the condition of the students is less active causing the low activity of the students on the attitude assessment during the learning process on the material of the branch control structure i.e. 2 students 6.45% percentage of good activity and 29 students percentage 93.55% enough and less activity. Then from the low activity resulted in low student learning outcomes based on a daily re-examination of branch control material, only 8 students 26% percentage reached KKM and 23 students 74% percent did not reach KKM. The purpose of this research is to increase the activity and learning outcomes of students of class X TKJ B SMK Muhammadiyah 1 Banjarmasin after applying STAD type cooperative learning model on the material of branch control structure. The research method used is Classroom Action Research. The study was conducted two cycles with six meetings. The subjects of this study were students of class X TKJ B with a total of 31 students consisting of 23 men and 8 women. The object of this study is the activity and student learning outcomes. Data collection techniques used are test and observation techniques. Data analysis technique used is a percentage and mean. The results of this study indicate that: an increase in activity and learning outcomes of students on the basic programming learning material branch control structure after applying STAD type cooperative learning model.
Tam, Greta; Liu, Sida
Background Web-based public health courses are becoming increasingly popular. “Public Health Principles in Disaster and Medical Humanitarian Response” is a unique Web-based course in Hong Kong. This course aimed to fill a public health training gap by reaching out to postgraduates who are unable to access face-to-face learning. Objective The aim of this paper was to use a structured framework to objectively evaluate the effectiveness of a Web-based course according to Greenhalgh et al’s quality framework and the Donabedian model to make recommendations for program improvement. Methods An interim evaluation of the first cohort of students in 2014 was conducted according to the Donabedian model and a quality framework by Greenhalgh et al using objective and self-reported data. Results Students who registered for the first cohort (n=1152) from June 16, 2014 to December 15, 2014 (6 months) were surveyed. Two tutors and the course director were interviewed. The Web-based course was effective in using technology to deliver suitable course materials and assessment and to enhance student communication, support, and learning. Of the total number of students registered, 59.00% (680/1152) were nonlocal, originating from 6 continents, and 72.50% (835/1152) possessed a bachelor’s or postgraduate degree. The completion rate was 20.00% (230/1152). The chi-square test comparing students who completed the course with dropouts showed no significant difference in gender (P=.40), age (P=.98), occupation (P=.43), or qualification (P=.17). The cost (HK $272 per student) was lower than that of conducting a face-to-face course (HK $4000 per student). Conclusions The Web-based course was effective in using technology to deliver a suitable course and reaching an intended audience. It had a higher completion rate than other Web-based courses. However, sustainable sources of funding may be needed to maintain the free Web-based course. PMID:29374007
We like to begin an introductory physics course with a law of physics that applies to everything, has no known exceptions, and whose consequences are already familiar to students. That law is the principle of relativity. By focusing on the principle of relativity itself, and a careful selection of the thought experiments, we can comfortably…
Fraze, J L; Uhrig, J D; Davis, K C; Taylor, M K; Lee, N R; Spoeth, S; Robinson, A; Smith, K; Johnston, J; McElroy, L
To describe the application of seven core principles to the design and evaluation of a human immunodeficiency virus (HIV) testing social marketing campaign as a case study example. The Centers for Disease Control and Prevention (CDC) used a structured social marketing approach, informed by the Ecological Model, the Theory of Planned Behaviour and the Health Belief Model, to develop and evaluate a two-city campaign with print, radio and outdoor advertising; HIV telephone hotlines; an HIV website; community partnerships; and events to promote information seeking and HIV testing. The CDC applied seven core principles to design and evaluate the campaign, including formative research, the use of behavioural theories, audience segmentation, message design and pretesting, channel selection, process evaluation and outcome evaluation. Over 200 partners in both cities contributed significantly to campaign efforts. Key informant interviews indicated that, due to increased coordination, city infrastructures for HIV testing improved. More than 9600 individuals attended campaign events in both cities, with 1492 rapid HIV tests administered and 14 newly-identified HIV individuals. Overall, event attendees responded positively to campaign materials and events, and free HIV testing opportunities. The campaign significantly increased information-seeking behaviours in the form of hotline calls and web searches. Audience reaction and receptivity to the final campaign materials was very high. Exposure to campaign messages was associated with increases in key knowledge items, intentions to get tested, and peer-to-peer communication. The seven core principles, including formative research, behavioural theories and extensive partnerships, acted synergistically to help a campaign reach its target audience with compelling, relevant messages and motivate them to seek information and get an HIV test. Rapid testing removes many barriers by providing a testing process that can be accessed and
Kapotis, Efstratios; Kalkanis, George
According to the principle of equivalence, it is impossible to distinguish between gravity and inertial forces that a noninertial observer experiences in his own frame of reference. For example, let's consider an elevator in space that is being accelerated in one direction. An observer inside it would feel as if there was gravity force pulling him toward the opposite direction. The same holds for a person in a stationary elevator located in Earth's gravitational field. No experiment enables us to distinguish between the accelerating elevator in space and the motionless elevator near Earth's surface. Strictly speaking, when the gravitational field is non-uniform (like Earth's), the equivalence principle holds only for experiments in elevators that are small enough and that take place over a short enough period of time (Fig. 1). However, performing an experiment in an elevator in space is impractical. On the other hand, it is easy to combine both forces on the same observer, i.e., gravity and a fictitious inertial force due to acceleration. Imagine an observer in an elevator that falls freely within Earth's gravitational field. The observer experiences gravity pulling him down while it might be said that the inertial force due to gravity acceleration g pulls him up. Gravity and inertial force cancel each other, (mis)leading the observer to believe there is no gravitational field. This study outlines our implementation of a self-construction idea that we have found useful in teaching introductory physics students (undergraduate, non-majors).
Mila Kryjevskaia; MacKenzie R. Stetzer; Nathaniel Grosz
We have applied the heuristic-analytic theory of reasoning to interpret inconsistencies in student reasoning approaches to physics problems. This study was motivated by an emerging body of evidence that suggests that student conceptual and reasoning competence demonstrated on one task often fails to be exhibited on another. Indeed, even after instruction specifically designed to address student conceptual and reasoning difficulties identified by rigorous research, many undergraduate physics s...
Donaldson, Amy L.; Stahmer, Aubyn C.
Purpose: Speech-language pathologists (SLPs) and behavior analysts are key members of school-based teams that serve children with autism spectrum disorders (ASD). Behavior analysts approach assessment and intervention through the lens of applied behavior analysis (ABA). ABA-based interventions have been found effective for targeting skills across…
Kryjevskaia, Mila; Stetzer, MacKenzie R.; Grosz, Nathaniel
We have applied the heuristic-analytic theory of reasoning to interpret inconsistencies in student reasoning approaches to physics problems. This study was motivated by an emerging body of evidence that suggests that student conceptual and reasoning competence demonstrated on one task often fails to be exhibited on another. Indeed, even after…
Cardon, Peter W.; Marshall, Bryan; Poddar, Amit
The authors describe research that applies a tourist framework to study abroad attitudes and preferences. A total of 371 university business students in the Southern region of the United States completed a survey that included the International Tourist Role scale and study abroad attitudes and preferences. These students were grouped into one of 4…
Kapici, Hasan Ozgur; Akcay, Hakan; Yager, Robert E.
It is important for students to learn concepts and using them for solving problems and further learning. Within this respect, the purpose of this study is to investigate students' abilities to apply science concepts that they have learned from Science-Technology-Society based approach or textbook oriented instruction. Current study is based on…
Charles, Joanna M; Rycroft-Malone, Jo; Aslam, Rabeea'h; Hendry, Maggie; Pasterfield, Diana; Whitaker, Rhiannon
Previous research has demonstrated emotional, psychological and educational harm to young mothers following unintended conceptions. The UK has one of the highest rates of pregnancies in adolescence in Western Europe with a high proportion of these being repeat pregnancies, making it a topic of interest for public health policy makers, and health and social care practitioners. As part of a wider mixed-methods systematic review, realist principles were applied to synthesise evidence about interventions aiming to reduce repeat pregnancies in adolescence. A multi-streamed, mixed-methods systematic review was conducted searching 11 major electronic databases and 9 additional databases from 1995 onwards, using key terms such as pregnancy, teen or adolescent. The principles of realist synthesis were applied to all included literature to uncover theories about what works, for whom, how and in what context. Initial theory areas were developed through evidence scoping, group discussion by the authors and stakeholder engagement to uncover context + mechanism = outcome (CMO) configurations and related narratives. The searches identified 8,664 documents initially, and 403 in repeat searches, filtering to 81 included studies, including qualitative studies, randomised controlled trials, quantitative studies and grey literature. Three CMO configurations were developed. The individual experiences of young mothers' triggered self-efficacy, notions of perceived risks, susceptibility and benefits of pregnancy, resulting in the adolescent taking control of their fertility and sexual encounters. The choice between motherhood and other goals triggered notions of motivations, resulting in the adolescent managing their expectations of motherhood and controlling their fertility and sexual encounters. Barriers and facilitators to accessing services triggered notions of connectedness and self-determination; resulting in interventions that are tailored so they are relevant to young
Donaldson, AL; Stahmer, AC; Stahmer, AC; Stahmer, AC
© American Speech-Language-Hearing Association. Purpose: Speech-language pathologists (SLPs) and behavior analysts are key members of school-based teams that serve children with autism spectrum disorders (ASD). Behavior analysts approach assessment and intervention through the lens of applied behavior analysis (ABA). ABA-based interventions have been found effective for targeting skills across multiple domains for children with ASD. However, some SLPs may be unfamiliar with the breadth of ABA...
Quirk, Thomas J
This textbook is a step-by-step guide for high school, community college, or undergraduate students who are taking a course in applied statistics and wish to learn how to use Excel to solve statistical problems. All of the statistics problems in this book will come from the following fields of study: business, education, psychology, marketing, engineering and advertising. Students will learn how to perform key statistical tests in Excel without being overwhelmed by statistical theory. Each chapter briefly explains a topic and then demonstrates how to use Excel commands and formulas to solve specific statistics problems. This book gives practice in using Excel in two different ways: (1) writing formulas (e.g., confidence interval about the mean, one-group t-test, two-group t-test, correlation) and (2) using Excel’s drop-down formula menus (e.g., simple linear regression, multiple correlations and multiple regression, and one-way ANOVA). Three practice problems are provided at the end of each chapter, along w...
Lowry, L.L.; Augustson, R.H.
Selected technical capabilities needed to apply the DYMAC principles to safeguarding the Tokai reproprocessing plant are presented. The measurements needed to close the mass balance around the process line and the analysis methods for assessing the results were investigated. Process conditions at the Tokai plant were used when numerical values were needed to assist the analyis. A rationale is presented for the selection of instruments (x-ray fluorescence spectrometers, x-ray densitometers, and gamma-ray spectrometers) best suited to establishing plutonium concentrations and inventories in the feed tanks. The current state of the art in estimating inventory in contactors is reviewed and profitable directions for further work are recommended. A generalized performance surface has been developed that can measure the diversion sensitivity of the safeguard system when the instrument performance levels, the number of measurements made, and the false alarm probability are specified. An analysis of its application to the Tokai plant is given. Finally, a conceptual approach to the problem of IAEA safeguards verification is discussed. It appears possible that, in the process of verifying, the full power of the plant operator's safeguard system can be brought to the service of the IAEA
Goodwin, Miki; Candela, Lori
The aim of this qualitative study was to explore if newly practicing nurses benefited from learning holistic comfort theory during their baccalaureate education, and to provide a conceptual framework to support the transition from school to practice. The study was conducted among graduates of an accelerated baccalaureate nursing program where holistic comfort theory was embedded as a learner-centered philosophy across the curriculum. A phenomenological process using van Manen's qualitative methodology in education involving semi-structured interviews and thematic analysis was used. The nurses recalled what holistic comfort meant to them in school, and described the lived experience of assimilating holistic comfort into their attitudes and behaviors in practice. Themes were established and a conceptual framework was developed to better understand the nurses' lived experiences. Results showed that holistic comfort was experienced as a constructive approach to transcend unavoidable difficulties during the transition from school to practice. Participants described meaningful learning and acquisition of self-strengthening behaviors using holistic comfort theory. Holistic comfort principles were credited for easing nurses into the realities of work and advocating for best patient outcomes. Patient safety and pride in patient care were incidental positive outcomes. The study offers new insights about applying holistic comfort to prepare nurses for the realities of practice. Copyright © 2012 Elsevier Ltd. All rights reserved.
Robertson, Amy D.; Shaffer, Peter S.
On the basis of responses to written questions administered to more than one thousand introductory chemistry students, we claim that students often rotely apply memorized combustion rules instead of reasoning based on explanatory models for what happens at the molecular level during chemical reactions. In particular, many students argue that…
Mejia, H.; Hooft, E. E.; Fattaruso, L.
During the summer of 2013, the Cascadia Initiative Expedition Team led six oceanographic expeditions to recover and redeploy ocean bottom seismometers (OBSs) across the Cascadia subduction zone and Juan de Fuca plate. The Cascadia Initiative (CI) is an onshore/offshore seismic and geodetic experiment to study questions ranging from megathrust earthquakes to volcanic arc structure to the formation, deformation and hydration of the Juan de Fuca and Gorda plates with the overarching goal of understanding the entire subduction zone system. The Cascadia Initiative Expedition Team is a team of scientists charged with leading the oceanographic expeditions to deploy and recover CI OBSs and developing the associated Education and Outreach effort. Students and early career scientists were encouraged to apply to join the cruises via the Cascadia Initiative Expedition Team's Apply to Sail Program. The goal of this call for open participation was to help expand the user base of OBS data by providing opportunities for students and scientists to directly experience at-sea acquisition of OBS data. Participants were required to have a strong interest in learning field techniques, be willing to work long hours at sea assisting in OBS deployment, recovery and preliminary data processing and have an interest in working with the data collected. In total, there were 51 applicants to the Apply to Sail Program from the US and 4 other countries; 21 graduate students as well as a few undergraduate students, postdocs and young scientists from the US and Canada were chosen to join the crew. The cruises lasted from 6 to 14 days in length. OBS retrievals comprised the three first legs, of which the first two were aboard the Research Vessel Oceanus. During each of the retrievals, multiple acoustic signals were sent while the vessel completed a semi-circle around the OBS to accurately determine its position, a final signal was sent to drop the seismometer's anchor, and finally the ship and crew
Prendergast, Michael L.; Pearson, Frank S.; Podus, Deborah; Hamilton, Zachary K.; Greenwell, Lisa
Objectives The purpose of the present meta-analysis was to answer the question: Can the Andrews principles of risk, needs, and responsivity, originally developed for programs that treat offenders, be extended to programs that treat drug abusers? Methods Drawing from a dataset that included 243 independent comparisons, we conducted random-effects meta-regression and ANOVA-analog meta-analyses to test the Andrews principles by averaging crime and drug use outcomes over a diverse set of programs for drug abuse problems. Results For crime outcomes, in the meta-regressions the point estimates for each of the principles were substantial, consistent with previous studies of the Andrews principles. There was also a substantial point estimate for programs exhibiting a greater number of the principles. However, almost all of the 95% confidence intervals included the zero point. For drug use outcomes, in the meta-regressions the point estimates for each of the principles was approximately zero; however, the point estimate for programs exhibiting a greater number of the principles was somewhat positive. All of the estimates for the drug use principles had confidence intervals that included the zero point. Conclusions This study supports previous findings from primary research studies targeting the Andrews principles that those principles are effective in reducing crime outcomes, here in meta-analytic research focused on drug treatment programs. By contrast, programs that follow the principles appear to have very little effect on drug use outcomes. Primary research studies that experimentally test the Andrews principles in drug treatment programs are recommended. PMID:24058325
Liza Agustina Maureen Nelloh
Full Text Available Human capital plays an important role in explaining organizational performance and survival, not only for well-established firms but also for digital startup companies. However no previous human resource literature, especially on employers’ brand, investigates the internship program in the startup digital firms. Our pre-test shows that students are less attracted to apply to startup digital companies. Consequently, this study aims to test students’ intention to be on an internship in startup digital companies with its several antecedents (organizational attractiveness, job meaning, organizational attributes, and institutional image. My purposive sampling generates 101 business and management students in Jakarta as my sample. I run Partial Least Square (PLS to test my hypothesis. The results indicate that organizational attributes do not affect intention to be on an internship and other hypothesis tests exhibit positive results. Further, the findings also show that organizational attributes do not exhibit mediating effect. Overall, the results suggest that digital startup companies cooperate and collaborate with universities, especially business and management departments in research and student projects in order to attract the best students to be on internship on these companies that eventually will improve their performance. Abstrak Sumber Daya Manusia memegang peran penting dalam ketahanan dan peningkatan kinerja perusahaan baik berskala besar ataupun berskala startup digital. Akan tetapi, penelitian sebelumnya mengenai sumber daya manusia khususnya merek perekrut yang menguji secara khusus pada program magang yang banyak dilakukan oleh jurusan bisnis dan manajemen atau sejenisnya masih jarang dilakukan. Kemudian, hasil prates menunjukkan rendahnya ketertarikan dan keinginan mahasiswa untuk melamar di perusahaan startup digital. Oleh karena itu, penelitian ini bertujuan untuk menguji intensi melamar calon mahasiswa magang di perusahaan
Deshpande, Sameer; Rundle-Thiele, Sharyn
The current study contributes to the social marketing literature in the American university binge-drinking context in three innovative ways. First, it profiles drinking segments by "values" and "expectancies" sought from behaviors. Second, the study compares segment values and expectancies of two competing behaviors, that is, binge drinking and participation in alternative activities. Third, the study compares the influence of a variety of factors on both behaviors in each segment. Finally, based on these findings and feedback from eight university alcohol prevention experts, appropriate strategies to promote responsible alcohol use for each segment are proposed.
Greer, Diana L.; Crutchfield, Stephen A.; Woods, Kari L.
Struggling learners and students with Learning Disabilities often exhibit unique cognitive processing and working memory characteristics that may not align with instructional design principles developed with typically developing learners. This paper explains the Cognitive Theory of Multimedia Learning and underlying Cognitive Load Theory, and…
Silver, Mark S.
During the current period of rapid technological change, business students need to emerge from their introductory course in Information Systems (IS) with a set of fundamental principles to help them "think about Information Technology (IT)" in future courses and the workplace. Given the digital revolution, they also need to appreciate…
Eun Young Kim
Full Text Available Medical students must understand the principles of ultrasonography (US, because US examinations are an important component of patient care in clinical practice. Pocket-sized ultrasound devices have the benefits of accessibility and ease of use. The primary objective of the present study was to evaluate the educational value of these devices in terms of improving medical student interest and understanding of US and sonographic anatomy.We added a US training program comprised of a self-study learning module and a hands-on training session to a two-week block curriculum of medical imaging for first year medical students (n = 40. Multiple pocket-sized US devices were used on a small-group basis during a single afternoon. Students were asked to complete a questionnaire before and after the US training session; these two questionnaires contained 6 and 10 questions, respectively, which were rated by students using a five-point Likert scale. In addition, understanding of sonographic anatomy was tested before and after the training program.Forty students completed the two questionnaires and the anatomy-related tests. Students found the program educationally valuable (4.37 ± 0.54 of 5 and reported that US practice was useful for improving their understanding of the principles of US examinations (4.23 ± 0.66 of 5 and sonographic anatomy (4.40 ± 0.55 of 5. Overall confidence at performing US examinations and understanding of sonographic anatomy were significantly increased after US training (increased overall confidence score, 1.87 ± 0.91 and improvement in sonographic anatomy score, 6.55 ± 1.55, p values < 0.001.US training using pocket-sized ultrasound devices was found to be educationally valuable for medical students in terms of improving understanding of US principles and familiarizing students with sonographic anatomy.
Nery, Jean Paul; Allen, Philip B.; Antonius, Gabriel; Reining, Lucia; Miglio, Anna; Gonze, Xavier
The electron-phonon interaction causes thermal and zero-point motion shifts of electron quasiparticle (QP) energies ɛk(T ) . Other consequences of interactions, visible in angle-resolved photoemission spectroscopy (ARPES) experiments, are broadening of QP peaks and appearance of sidebands, contained in the electron spectral function A (k ,ω ) =-ℑ m GR(k ,ω ) /π , where GR is the retarded Green's function. Electronic structure codes (e.g., using density-functional theory) are now available that compute the shifts and start to address broadening and sidebands. Here we consider MgO and LiF, and determine their nonadiabatic Migdal self-energy. The spectral function obtained from the Dyson equation makes errors in the weight and energy of the QP peak and the position and weight of the phonon-induced sidebands. Only one phonon satellite appears, with an unphysically large energy difference (larger than the highest phonon energy) with respect to the QP peak. By contrast, the spectral function from a cumulant treatment of the same self-energy is physically better, giving a quite accurate QP energy and several satellites approximately spaced by the LO phonon energy. In particular, the positions of the QP peak and first satellite agree closely with those found for the Fröhlich Hamiltonian by Mishchenko et al. [Phys. Rev. B 62, 6317 (2000), 10.1103/PhysRevB.62.6317] using diagrammatic Monte Carlo. We provide a detailed comparison between the first-principles MgO and LiF results and those of the Fröhlich Hamiltonian. Such an analysis applies widely to materials with infrared(IR)-active phonons.
鄭, 艶花; Zheng, Yanhua
The purpose of this study is to analyze and clarify the independence consciousness of female university students of China applying psychological research methods. In the course of the study a questionnaire research was conducted on eighty three Chinese female university students with regard to the scales of Cinderella complex and the social role attitudes. Firstly the results indicate positive correlations between the independent variable of "defend-family-traditionalism factor" with three fa...
Full Text Available Is considered the directions of professionally-applied physical preparation of students with the prevailing use of facilities of football. Are presented the methods of professionally-applied physical preparation of students. It is indicated that application of method of the circular training is rendered by an assistance development of discipline, honesty, honesty, rational use of time. Underline, that in teaching it is necessary to provide a short cut to mastering of the planned knowledge, abilities and skills, improvement of physical qualities.
The discussion of cosmological principle covers the uniformity principle of the laws of physics, the gravitation and cognizability principles, and the Dirac creation, chaos, and bootstrap principles. (U.S.)
Tawalbeh, Loai I
Simulation is an effective teaching strategy. However, no study in Jordan has examined the effect of simulation on the confidence of university nursing students in applying heart and lung physical examination skills. The current study aimed to test the effect of simulation on the confidence of university nursing students in applying heart and lung physical examination skills. A randomized controlled trial design was applied. The researcher introduced the simulation scenario regarding cardiopulmonary examination skills. This scenario included a 1-hour PowerPoint presentation and video for the experimental group (n= 35) and a PowerPoint presentation and a video showing a traditional demonstration in the laboratory for the control group (n = 34). Confidence in applying cardiopulmonary physical examination skills was measured for both groups at baseline and at 1 day and 3 months posttest. A paired t test showed that confidence was significantly higher in the posttest than in the pretest for both groups. An independent t test showed a statistically significant difference (t(67) = -42.95, p skills. Both simulation and traditional training in the laboratory significantly improved the confidence of participants in applying cardiopulmonary assessment skills. However, the simulation training had a more significant effect than usual training in enhancing the confidence of nursing students in applying physical examination skills.
Brun, J L
I find that students have difficulty with Hamilton's principle, at least the first time they come into contact with it, and therefore it is worth designing some examples to help students grasp its complex meaning. This paper supplies the simplest example to consolidate the learning of the quoted principle: that of a free particle moving along a line. Next, students are challenged to add gravity to reinforce the argument and, finally, a two-dimensional motion in a vertical plane is considered. Furthermore these examples force us to be very clear about such an abstract principle
Hagen, Brad; Awosoga, Olu; Kellett, Peter; Dei, Samuel Ofori
Undergraduate nursing students must often take a course in statistics, yet there is scant research to inform teaching pedagogy. The objectives of this study were to assess nursing students' overall attitudes towards statistics courses - including (among other things) overall fear and anxiety, preferred learning and teaching styles, and the perceived utility and benefit of taking a statistics course - before and after taking a mandatory course in applied statistics. The authors used a pre-experimental research design (a one-group pre-test/post-test research design), by administering a survey to nursing students at the beginning and end of the course. The study was conducted at a University in Western Canada that offers an undergraduate Bachelor of Nursing degree. Participants included 104 nursing students, in the third year of a four-year nursing program, taking a course in statistics. Although students only reported moderate anxiety towards statistics, student anxiety about statistics had dropped by approximately 40% by the end of the course. Students also reported a considerable and positive change in their attitudes towards learning in groups by the end of the course, a potential reflection of the team-based learning that was used. Students identified preferred learning and teaching approaches, including the use of real-life examples, visual teaching aids, clear explanations, timely feedback, and a well-paced course. Students also identified preferred instructor characteristics, such as patience, approachability, in-depth knowledge of statistics, and a sense of humor. Unfortunately, students only indicated moderate agreement with the idea that statistics would be useful and relevant to their careers, even by the end of the course. Our findings validate anecdotal reports on statistics teaching pedagogy, although more research is clearly needed, particularly on how to increase students' perceptions of the benefit and utility of statistics courses for their nursing
Castillo, Linda G.; Lopez-Arenas, Araceli; Saldivar, Isaac M.
This study examined the influence of acculturation, enculturation, parental education level, financial concerns, and gender on 106 Mexican American high school students' decisions to apply to college. Results indicated that acculturation and female gender were significant predictors. Implications for interventions with Latino high school students…
Sun, Jerry Chih-Yuan; Lin, Che-Tsun; Chou, Chien
This study aims to apply a sequential analysis to explore the effect of learning motivation on online reading behavioral patterns. The study's participants consisted of 160 graduate students who were classified into three group types: low reading duration with low motivation, low reading duration with high motivation, and high reading duration…
Wu, Xiaoyu; Gao, Yuan
This paper applies the extended technology acceptance model (exTAM) in information systems research to the use of clickers in student learning. The technology acceptance model (TAM) posits that perceived ease of use and perceived usefulness of technology influence users' attitudes toward using and intention to use technology. Research subsequent…
This research investigated, via quasi-experiments, the effects of web-based co-regulated learning (CRL) on developing students' computing skills. Two classes of 68 undergraduates in a one-semester course titled "Applied Information Technology: Data Processing" were chosen for this research. The first class (CRL group, n = 38) received…
Jeanny Liu, PhD
Full Text Available Students often struggle with how to translate textbook concepts into real-world applications that allow them to personally experience the importance of these concepts. This is an ongoing challenge within all disciplines in higher education. To address this, faculty design their courses using methods beyond traditional classroom lectures to facilitate and reinforce student learning. The authors believe that students who are given hands-on problem-solving opportunities are more likely to retain such knowledge and apply it outside the classroom, in the workplace, volunteer activities, and other personal pursuits. In an attempt to engage students and provide them with meaningful opportunities to apply course concepts, the authors have initiated a number of experiential learning methods in the classroom. Since fall of 2008, elements of problem-based learning were integrated in the authors’ business courses. Specifically, real-world consulting projects were introduced into their classrooms. This paper focuses on the authors’ experiences implementing problem-based learning processes and practical project assignments that actively engage students in the learning process. The experiences and the feedback gathered from students and executives who participated in the “realworld” project are reported in this paper.
This commentary is for ICRP Publication 81 concerning the disposal of long-lived solid radioactive waste to which the Publication 82 giving theoretical basis for protection of the public exposed for a long period. The primary object for prevention is the public in this disposal, which is quite different from the concept hitherto where the object is the facility. The essential points in the prevention are the definition and direction for the protection of future generations, critical group, potential exposures, protection optimization, principles in the technology and management, consistency of the principle, and evidence of observance to radiological standards. Dose constraint of 0.3 mSv/y or 10 -5 risk, reasonable measures taken for reduction of probable human invasion of its influence and observance to technological and control principles are recommended. Publication 82 principally describes and discusses the reference level for intervention and dose limits to the public due to action.(K.H.)
Tsai, Yea-Ru; Ouyang, Chen-Sen; Chang, Yukon
The purpose of this study is to propose a diagnostic approach to identify engineering students' English reading comprehension errors. Student data were collected during the process of reading texts of English for science and technology on a web-based cumulative sentence analysis system. For the analysis, the association-rule, data mining technique…
DeShields, Oscar W., Jr.; Kara, Ali; Kaynak, Erdener
Purpose: This paper focuses on the determinants of student satisfaction and retention in a college or university that are assumed to impact students' college experience. Design/methodology/approach: Using empirical data and Herzberg's two-factor theory, a modified version of the questionnaire developed by Keaveney and Young was administered to…
Cook, Sara Cothren; Rao, Kavita; Collins, Lauren
Students with emotional and behavioral disorders (EBD) have unique academic and behavioral needs that require the use of evidence-based practices. One way that teachers can support students with EBD is by individualizing interventions, such as self-monitoring, while maintaining a high level of fidelity. In this article, the authors describe how…
This paper discusses Virtual Enterprise (VE), a technology-driven business simulation program in which students conceive, create, and operate enterprises that utilize Web-based and other technologies to trade products and services around the world. The study examined the effects of VE on a learning community of at-risk students, defined as those…
Lake, Warren; Wallin, Margie; Woolcott, Geoff; Boyd, Wendy; Foster, Alan; Markopoulos, Christos; Boyd, William
Student mathematics performance and the need for work-ready graduates to be mathematics-competent is a core issue for many universities. While both student and teacher are responsible for learning outcomes, there is a need to explicitly acknowledge the weak mathematics foundation of many university students. A systematic literature review was undertaken of identified innovations and/or interventions that may lead to improvement in student outcomes for university mathematics-based units of study. The review revealed the importance of understanding the foundations of student performance in higher education mathematics learning, especially in first year. Pre-university mathematics skills were identified as significant in student retention and mathematics success at university, and a specific focus on student pre-university mathematics skill level was found to be more effective in providing help, rather than simply focusing on a particular at-risk group. Diagnostics tools were found to be important in identifying (1) student background and (2) appropriate intervention. The studies highlighted the importance of appropriate and validated interventions in mathematics teaching and learning, and the need to improve the learning model for mathematics-based subjects, communication and technology innovations.
Kent-Wilkinson, Arlene; Dietrich Leurer, Marie; Luimes, Janet; Ferguson, Linda; Murray, Lee
For over 15 years the College of Nursing at the University of Saskatchewan has facilitated study abroad clinical placements in a number of countries to enhance student learning. Nursing students often find their study abroad experience to be a defining moment in their educational program, and in their personal and professional growth. The main objective of this research was to explore factors influencing nursing students' decisions to study abroad. A descriptive longitudinal design study was conducted using an online survey. The Study Abroad Survey was distributed to all undergraduate and graduate nursing students, in all years of all programs, at all sites of the College of Nursing, University of Saskatchewan in Saskatchewan, Canada. A total of 1058 nursing students registered in the 2013-2014 academic year were surveyed. The data were collected using an online survey administered by Campus Labs™ (2014). Students indicated that their interest in study abroad international experiences was high (84%), with many perceived benefits, but barriers to participation were also high for these students. Financial barriers topped the list (71%), followed by family responsibilities (30%) and job obligations (23%). The research highlights the factors behind student decision making related to international placements, and provides the basis for improvements to the College of Nursing's International Study Abroad Program (ISAP). Previous travel and international service learning, resulting in increased perceived value of a study abroad experience may prove to be the more significant factor influencing decision making, rather than financial barrier. Copyright © 2015 Elsevier Ltd. All rights reserved.
Kamphorst, Jan Cornelis
Today, multidisciplinary cooperation is an important objective of higher vocational education in Europe as well as other countries. The aim of this study was to explore how, and to what extent, fourth year bachelor students from different domains cooperate in multidisciplinary teams at two research centers. Data for 71 students were collected with…
Gabel, Dorothy L.
Piaget's formal operational stage is related to the teaching of science by focusing on the development of paper and pencil tests for determining students' cognitive level of development and on procedures for helping concrete operational students improve achievement and become more formal in their thinking. (JMF)
Fawcett, Lee; Newman, Keith
This article describes a hands-on activity that has been used with students aged 12-18 years to promote the study of Statistics. We believe there is evidence to suggest an increase in student enthusiasm for Statistics at school, within the Mathematics curriculum, but also within other subjects such as Geography. We also believe that the use of…
Patahuddin, Sitti Maesuri; Puteri, Indira; Lowrie, Tom; Logan, Tracy; Rika, Baiq
This study examined student mathematical engagement through the intended and enacted lessons taught by two teachers in two different middle schools in Indonesia. The intended lesson was developed using the ELPSA learning design to promote mathematical engagement. Based on the premise that students will react to the mathematical tasks in the forms of words and actions, the analysis focused on identifying the types of mathematical engagement promoted through the intended lesson and performed by students during the lesson. Using modified Watson's analytical tool (2007), students' engagement was captured from what the participants' did or said mathematically. We found that teachers' enacted practices had an influence on student mathematical engagement. The teacher who demonstrated content in explicit ways tended to limit the richness of the engagement; whereas the teacher who presented activities in an open-ended manner fostered engagement.
Wouters, Anouk; Croiset, Gerda; Isik, Ulviye; Kusurkar, Rashmi A
To explore high school students' motivation for applying to study medicine and the factors that influence this. To find explanations for under-representation of minority students in medical education, descriptions of motivation of students with different background characteristics were compared. Qualitative phenomenological study using semistructured one-on-one interviews. One predominantly white and one mixed high school in a large multicultural city in the Netherlands. The study was conducted in March-December 2015. Twenty-four high school students, purposively sampled for demographic characteristics. The analysis consisted of the coding of data using a template based on the motivation types (autonomous and controlled motivation) described by self-determination theory and open coding for factors that influence motivation. The main reasons for pursuing a medical career pertained to autonomous motivation (interest in science and helping people), but controlled motivation (eg, parental pressure, prestige) was also mentioned. Experiences with healthcare and patients positively influenced students' autonomous motivation and served as a reality check for students' expectations. Having to go through a selection process was an important demotivating factor, but did not prevent most students from applying. Having medical professionals in their network also sparked students' interest, while facilitating easier access to healthcare experiences. The findings showed a complex interplay between healthcare experiences, growing up in a medical family, selection processes and motivation. Healthcare experiences, often one of the selection criteria, help students to form autonomous motivation for studying medicine. However, such experiences as well as support in the selection process seem unequally accessible to students. As a result, under-represented students' motivation decreases. Medical schools should be aware of this and could create opportunities to acquire healthcare
Cheng, Ching-Yu; Liou, Shwu-Ru; Hsu, Tsui-Hua; Pan, Mei-Yu; Liu, Hsiu-Chen; Chang, Chia-Hao
Team-based learning (TBL) has been used for many years in business and science, but little research has focused on its application in nursing education. This quasi-experimental study was to apply the TBL in four nursing courses at a university in Taiwan and to evaluate its effect on students' learning outcomes and behaviors. Adult health nursing, maternal-child nursing, community health nursing, and medical-surgical nursing were the 4 designated courses for this study. Three hundred ninety-nine students in 2-year registered nurse-bachelor of science in nursing, and regular 4-year nursing programs enrolled in the designated courses were contacted. Three hundred eighty-seven students agreed to participate in the data collection. Results showed that the TBL significantly improved the learning behaviors of students in both programs, including class engagement (p students' academic performance. The study revealed that TBL generally improves students' learning behaviors and academic performance. These learning behaviors are important and beneficial for the students' future professional development. The TBL method can be considered for broader application in nursing education. Copyright © 2014 Elsevier Inc. All rights reserved.
Lumori, M. L. D.; Kim, E. M.
Two possible topical approaches that have been applied to teaching an upper-division undergraduate electrical engineering applied electromagnetics course are presented. Each approach was applied to one of two offerings of the course, taught in different semesters. In either case, the course includes the study of electromagnetic theory and…
Full Text Available Description of the modern crisis state of health and physical preparedness of graduating students of higher institutes is resulted. Most graduating students can not high-quality work on a production. Not efficiency of the existent system of physical education is rotined in the institutes of higher. The terms of intensification of educational process are considered. Efficiency and forming actuality is investigational for the students of motivation to the select kind of sport (field hockey. The stages of introduction of innovative approaches, new credit-module technologies in the river-bed of the Bologna system are presented.
Full Text Available Purpose: to study a level of the development of separate applied physicality of the 1st year students of a legal higher educational institution. Material and Methods: students of the1 course of Institute of preparation of investigative specialists for the Ministry of Internal Affairs of the legal higher educational institution in number of 83 girls and 94 boys took part in researches. Methods were used: analysis and generalization of scientific and methodical literature, pedagogical test, methods of mathematical statistics. Results: it is fixed that one of the component of preparedness of a university graduate for the performance of his professional duties is the level of their health, physical and psychological preparedness. The research of an extent of the performance of one of tasks of the applied physical training of students is conducted – the development of the applied main physicality: general endurance and force. Following the results of the implementation of the running test of Cooper it was revealed that girls have a low degree of physical working capacity, boys – average. It is also defined that force of muscles of an abdominal tension and muscles of feet are poorly developed at students of both sexes. Force of muscles of an upper shoulder-girdle is developed rather good at boys, girls – haven't enough. Conclusions: researches showed that the process of classes on physical training of students – future investigative specialists of the Ministry of Internal Affairs is needed to be specialized according to the professiogramm of an investigator and to pay a special attention to the development of applied general and special qualities.
Fournier, Ann; Sheehan, Caryn
Millennial students are often characterized as technology focused multitaskers, yet young nursing students are expected to focus on and thoughtfully engage with the person at the center of their caring efforts. Developing gratitude practices requires quiet contemplation and focus. Cultivating an attitude of gratitude in millennial nursing students may be one avenue to address concerns surrounding the provision of relationship based person-centered care by young nurses. In other disciplines, gratitude work has been studied extensively and is associated with several positive outcomes. Assignments included in most nursing programs can easily be modified to include a gratitude focus. Examples of gratitude assignments and the student reflection of these assignments are included here as a call for nurse educators to further study this concept. Copyright © 2015 Elsevier Ltd. All rights reserved.
Wouters, Anouk; Croiset, Gerda; Isik, Ulviye; Kusurkar, Rashmi A
Objective To explore high school students’ motivation for applying to study medicine and the factors that influence this. To find explanations for under-representation of minority students in medical education, descriptions of motivation of students with different background characteristics were compared. Design Qualitative phenomenological study using semistructured one-on-one interviews. Setting One predominantly white and one mixed high school in a large multicultural city in the Netherlands. The study was conducted in March–December 2015. Participants Twenty-four high school students, purposively sampled for demographic characteristics. Methods The analysis consisted of the coding of data using a template based on the motivation types (autonomous and controlled motivation) described by self-determination theory and open coding for factors that influence motivation. Results The main reasons for pursuing a medical career pertained to autonomous motivation (interest in science and helping people), but controlled motivation (eg, parental pressure, prestige) was also mentioned. Experiences with healthcare and patients positively influenced students’ autonomous motivation and served as a reality check for students’ expectations. Having to go through a selection process was an important demotivating factor, but did not prevent most students from applying. Having medical professionals in their network also sparked students’ interest, while facilitating easier access to healthcare experiences. Conclusions The findings showed a complex interplay between healthcare experiences, growing up in a medical family, selection processes and motivation. Healthcare experiences, often one of the selection criteria, help students to form autonomous motivation for studying medicine. However, such experiences as well as support in the selection process seem unequally accessible to students. As a result, under-represented students’ motivation decreases. Medical schools
Goodman, Xan; Watts, John; Arenas, Rogelio; Weigel, Rachelle; Terrell, Tony
Objective This article describes the collection and analysis of annotated bibliographies created by first-year health sciences students to support their final poster projects. The authors examined the students’ abilities to select relevant and authoritative sources, summarize the content of those sources, and correctly cite those sources. Methods We collected images of 1,253 posters, of which 120 were sampled for analysis, and scored the posters using a 4-point rubric to evaluate the students...
Xan Goodman; John Watts; Rogelio Arenas; Rachelle Weigel; Tony Terrell
Objective: This article describes the collection and analysis of annotated bibliographies created by first-year health sciences students to support their final poster projects. The authors examined the students’ abilities to select relevant and authoritative sources, summarize the content of those sources, and correctly cite those sources. Methods: We collected images of 1,253 posters, of which 120 were sampled for analysis, and scored the posters using a 4-point rubric to evaluate student...
University of Limpopo student nurses' clinical learning experiences in a public hospital at ... was applied to explore and describe the experiences of student nurses' clinical learning ... The ethical principles relevant to the study were observed.
Peeters, Michael J; Vaidya, Varun A
Objective. To describe an approach for assessing the Accreditation Council for Pharmacy Education's (ACPE) doctor of pharmacy (PharmD) Standard 4.4, which focuses on students' professional development. Methods. This investigation used mixed methods with triangulation of qualitative and quantitative data to assess professional development. Qualitative data came from an electronic developmental portfolio of professionalism and ethics, completed by PharmD students during their didactic studies. Quantitative confirmation came from the Defining Issues Test (DIT)-an assessment of pharmacists' professional development. Results. Qualitatively, students' development reflections described growth through this course series. Quantitatively, the 2015 PharmD class's DIT N2-scores illustrated positive development overall; the lower 50% had a large initial improvement compared to the upper 50%. Subsequently, the 2016 PharmD class confirmed these average initial improvements of students and also showed further substantial development among students thereafter. Conclusion. Applying an assessment for learning approach, triangulation of qualitative and quantitative assessments confirmed that PharmD students developed professionally during this course series.
Full Text Available Introduction & Objective: One of the important problems in modern society is people's sedentary life style. The aim of this study was to determine factors associated with regular physical activity among college students based on BASNEF model.Materials & Methods: This study was a cross-sectional study carried out on 400 students in Hamadan University of Medical Sciences. Based on the assignment among different schools, classified sampling method was chosen for data gathering using a questionnaire in three parts including: demographic information, constructs of BASNEF model, and standard international physical activity questionnaire (IPAQ. Data were analyzed by SPSS-13, and using appropriate statistical tests (Chi-square, T-test and regression. Results: Based on the results, 271 students(67.8 % had low, 124 (31% moderate ,and 5 (1.2% vigorous physical activity. There was a significant relationship (c2=6.739, df= 1, P= 0.034 between their residence and physical activity and students living in dormitory were reported to have higher level of physical activity. Behavioral intention and enabling factors from the constructs of BASNEF model were the best predictors for having physical activity in students (OR=1.215, P = 0.000 and (OR=1.119, P= 0.000 respectively.Conclusion: With regard to the fact that majority of the students did not engage in enough physical activity and enabling factors were the most effective predictors for having regular physical activity in them, it seems that providing sports facilities can promote physical activity among the students.(Sci J Hamadan Univ Med Sci 2011;18(3:70-76
Jumpatong, Sutthaya; Yuenyong, Chokchai
STEM education suggested that students should be enhanced to learn science with integration between Science, Technology, Engineering and Mathematics. To help Thai students make sense of relationship between Science, Technology, Engineering and Mathematics, this paper presents learning activities of STS Sound Pollution. The developing of STS Sound Pollution is a part of research that aimed to enhance students' perception of the relationship between Science Technology Engineering and Mathematics. This paper will discuss how to develop Sound Pollution through STS approach in framework of Yuenyong (2006) where learning activities were provided based on 5 stages. These included (1) identification of social issues, (2) identification of potential solutions, (3) need for knowledge, (4) decisionmaking, and (5) socialization stage. The learning activities could be highlighted as following. First stage, we use video clip of `Problem of people about Sound Pollution'. Second stage, students will need to identification of potential solutions by design Home/Factory without noisy. The need of scientific and other knowledge will be proposed for various alternative solutions. Third stage, students will gain their scientific knowledge through laboratory and demonstration of sound wave. Fourth stage, students have to make decision for the best solution of designing safety Home/Factory based on their scientific knowledge and others (e.g. mathematics, economics, art, value, and so on). Finally, students will present and share their Design Safety Home/Factory in society (e.g. social media or exhibition) in order to validate their ideas and redesigning. The paper, then, will discuss how those activities would allow students' applying knowledge of science technology engineering, mathematics and others (art, culture and value) for their possible solution of the STS issues.
Full Text Available The best instructors know how to engage their students from the first day of class and help them reach high levels of accomplishment in grasping difficult content, even in graduate level coursework. To create a positive learning environment, instructors must be proactive and anticipate challenges students are likely to face during the class. Whether we like to admit it or not, there are difficult courses for students to grasp within every program of study. Students' ability to learn and retain difficult information is based on physiological, emotional, sociological, and psychological factors. Therefore, instructors need to consider incorporating appropriate classroom practices for a diversity of learners. Are you searching for innovative, quick and easy ideas to "bait" your students on the first day and "hook" them to be comfortable with anxiety-laden courses for the remainder of the course instruction? This paper will present hands-on activities that can easily be utilized in even the most difficult graduate-level subjects. These activities build positive learning environments to help ease anxiety from the first day. It will also include interactive activities that can be adapted to any subject matter at any instructional level in the higher educational setting.
Boutot, E. Amanda; Hume, Kara
Recent mandates related to the implementation of evidence-based practices for individuals with autism spectrum disorder (ASD) require that autism professionals both understand and are able to implement practices based on the science of applied behavior analysis (ABA). The use of the term "applied behavior analysis" and its related concepts…
Suparno, Sudomo, Rahardjo, Boedi
Experts and practitioners agree that the quality of vocational high schools needs to be greatly improved. Many construction services have voiced their dissatisfaction with today's low-quality vocational high school graduates. The low quality of graduates is closely related to the quality of the teaching and learning process, particularly teaching materials. In their efforts to improve the quality of vocational high school education, the government have implemented Curriculum 2013 (K13) and supplied teaching materials. However, the results of monitoring and evaluation done by the Directorate of Vocational High School, Directorate General of Secondary Education (2014), the provision of tasks for students in the teaching materials was totally inadequate. Therefore, to enhance the quality and the result of the instructional process, there should be provided students' worksheets that can stimulate and improve students' problem-solving skills and soft skills. In order to develop worksheets that can meet the academic requirements, the development needs to be in accordance with an innovative learning approach, which is the soft skill-based scientific approach.
Stokhof, Harry; de Vries, Bregje; Bastiaens, Theo; Martens, Rob
Student questioning is an important learning strategy, but rare in many classrooms, because teachers have concerns if these questions contribute to attaining curricular objectives. Teachers face the challenge of making student questioning effective for learning the curriculum. To address this
Kingry, Mary Ann
The effects of instructional fading using completion problems on student performance were investigated in this study. Instructional fading is the gradual withdrawal of the amount of assistance provided to the student and was accomplished in this study using completion problems. They were used to gradually transition the student from completely…
Winda Nur Rohmawati
Full Text Available Research objectives for improving student learning outcomes on the subjects of marketing strategy through the implementation of model learning SFAE. This type of research this is a class action research using a qualitative approach which consists of two cycles with the subject Marketing X grade SMK YPI Darussalam 2 Cerme Gresik Regency. This research consists of four stages: (1 the Planning Act, (2 the implementation of the action, (3 observations (observation, and (4 Reflection. The result of the research shows that cognitive and affective learning outcomes of students have increased significantly.
Full Text Available Digital economy requires other business models different to the ones present in the physical world; therefore, they should be studied from a particular perspective. In this research a variety of canvas formats or business model canvas are compared and analyzed. The entrepreneurial intention of Communication students from the University of Lima is also studied. The methodology included a survey among students and an educational experience within the subject: Advertising Creativity. The main result of this research is a proposal canvas to design digital entrepreneurships in Communication, whether commercial or social businesses.
Greville, W James; Dymond, Simon; Newton, Philip M
Esoteric jargon and technical language are potential barriers to the teaching of science and medicine. Effective teaching strategies which address these barriers are desirable. Here, we created and evaluated the effectiveness of stand-alone 'equivalence-based instruction' (EBI) learning resources wherein the teaching of a small number of direct relationships between stimuli (e.g., anatomical regions, their function, and pathology) results in the learning of higher numbers of untaught relationships. We used a pre and post test design to assess students' learning of the relations. Resources were evaluated by students for perceived usefulness and confidence in the topic. Three versions of the resources were designed, to explore learning parameters such as the number of stimulus classes and the number of relationships within these classes. We show that use of EBI resulted in demonstrable learning of material that had not been directly taught. The resources were well received by students, even when the quantity of material to be learned was high. There was a strong desire for more EBI-based teaching. The findings are discussed in the context of an ongoing debate surrounding 'rote' vs. 'deep' learning, and the need to balance this debate with considerations of cognitive load and esoteric jargon routinely encountered during the study of medicine. These standalone EBI resources were an effective, efficient and well-received method for teaching neuroanatomy to medical students. The approach may be of benefit to other subjects with abundant technical jargon, science and other areas of medicine.
Springuel, R. Padraic; Wittman, Michael C.; Thompson, John R.
We use clustering, an analysis method not presently common to the physics education research community, to group and characterize student responses to written questions about two-dimensional kinematics. Previously, clustering has been used to analyze multiple-choice data; we analyze free-response data that includes both sketches of vectors and…
Storey, Keith; Haymes, Linda
This book responds to a critical need for highly qualified personnel who will become exemplary professionals because of their advanced knowledge, skills, and experiences in working with students and adults that have varying disabilities, including Autism Spectrum Disorders (ASD). Since Board Certification for behavior analysts was introduced,…
de Kwaadsteniet, Leontien; Kim, Nancy S; Yopchick, Jennelle E
New causal theories explaining the aetiology of psychiatric disorders continuously appear in the literature. How might such new information directly impact clinical practice, to the degree that clinicians are aware of it and accept it? We investigated whether expert clinical psychologists and students use new causal information about psychiatric disorders according to rationalist norms in their diagnostic reasoning. Specifically, philosophical and Bayesian analyses suggest that it is rational to draw stronger inferences about the presence of a disorder when a client's presenting symptoms are from disparate locations in a causal theory of the disorder than when they are from proximal locations. In a controlled experiment, we presented experienced clinical psychologists and students with recently published causal theories for different disorders; specifically, these theories proposed how the symptoms of each disorder stem from a root cause. Participants viewed hypothetical clients with presenting proximal or diverse symptoms, and indicated either the likelihood that the client has the disorder, or what additional information they would seek out to help inform a diagnostic decision. Clinicians and students alike showed a strong preference for diverse evidence, over proximal evidence, in making diagnostic judgments and in seeking additional information. They did not show this preference in the control condition, in which they gave their own opinions prior to learning the causal information. These findings suggest that experienced clinical psychologists and students are likely to use newly learned causal knowledge in a normative, rational way in diagnostic reasoning. © 2011 Blackwell Publishing Ltd.
Doyle, Rose Marie
Planning an international practice experience for nursing students is a challenging, but rewarding, opportunity. Kwantlen University College faculty members' experience of planning for 8 Bachelor of Science in Nursing students to study abroad was no exception. Faculty members' and students' interest prompted a request for a placement in Nepal. The faculty members involved in the planning were dedicated to using a process that would enable them to remain true to the program philosophy and theoretical underpinnings throughout the entire experience, from the planning phase to the follow-up presentation. Using Wheatley's theory, the students and faculty members reexamined their personal leadership styles to ensure they remained relationship focused, rather than task focused. Wheatley maintained that because the potentiality lies in building strong relationships, it is important to support the creative power that lies in those involved in a project. This article describes new science leadership and relates it to the planning phase for the practice experience in Nepal. Then, reflections on how the philosophy of the program may have influenced the experience are shared. Finally, critical reflection on using this theory in nursing education is presented.
Chitpin, Jeremy Sebastian; Chitpin, Stephanie
Purpose: Through a series of critical discussions on Karl Popper's evolutionary analysis of learning and the non-authoritarian values it promotes, the purpose of this paper is to advocate a Popperian approach for building medical student knowledge. Specifically, it challenges positivist assumptions that permeate the design and management of many…
Dr.Ir. Hay Geraedts
Before the start and during the first weeks of their first year, it has been observed by teachers that engineering students start with a high level of motivation, which often seems to decrease during the course of the first semesters. Such a decrease in motivation can be a main driver for
Inda-Caro, Mercedes; Rodríguez-Menéndez, Carmen; Peña-Calvo, José-Vicente
The authors have examined the relative contribution of personal (emotional state, gender-role attitudes), contextual (perceived social supports and barriers), and cognitive (self-efficacy beliefs, outcome expectations) variables to technological interests in a sample (N = 2,364) of 10th-grade Spanish students. The results of path analysis…
Chen, Yu-Fen; Hsiao, Chin-Hui
Background: Because of the educational reform and decreasing birth rate in Taiwan over the past 20 years, higher technological and vocational Education (TVE) in Taiwan faces a severe student recruitment competition. Dailey (2007) indicates the need to develop marketing strategies in higher education is evident. TVE institutes are beginning to…
Many high school students are faced with the dilemma of "what next?" as they go through their final years at school. With new-economy jobs becoming more complex and career paths increasingly convoluted, the decision-making process is no simple task. What do these jobs and careers entail? How does what they are studying in school relate…
Holtzman, Mellisa; Menning, Chadwick
Although the benefits of experiential learning for students are well documented, such courses are sometimes seen as a professional burden for faculty because they are very labor- and time-intensive endeavors. This paper suggests, however, that the time investment in experiential learning courses can be made more efficient if faculty members treat…
Ayal, Carolina S.; Kusuma, Yaya S.; Sabandar, Jozua; Dahlan, Jarnawi Afgan
Mathematical reasoning ability, are component that must be governable by the student. Mathematical reasoning plays an important role, both in solving problems and in conveying ideas when learning mathematics. In fact there ability are not still developed well, even in middle school. The importance of mathematical reasoning ability (KPM are…
O'Mea, Melanie L.
Working with children who have multiple disabilities that include visual impairments can be especially challenging. Many disabling conditions manifest into behavioral difficulties that may take away from learning. Acting out may be a student's way of expressing a lack of healthy coping mechanisms in relation to his or her environment. Implementing…
Lu, Owen H. T.; Huang, Anna Y. Q.; Huang, Jeff C. H.; Lin, Albert J. Q.; Ogata, Hiroaki; Yang, Stephen J. H.
Blended learning combines online digital resources with traditional classroom activities and enables students to attain higher learning performance through well-defined interactive strategies involving online and traditional learning activities. Learning analytics is a conceptual framework and is a part of our Precision education used to analyze…
Full Text Available Burnout is a negative situation that occurs triggered by chronic stress and leading to a reduction in the individual's cynicism and personal accomplishment. Education, which has significant effects on all stages of human life, may be exposed to situations that may pose barriers to success such as burnout. Graduate students studying the problems they experienced were particularly dissertation period, although in this case they caused the collapse spiritually may affect negatively their success. Especially as natural sciences, production, intensive research and projects works, are some of the problems identified which the students face during their research. In this study, the Maslach Burnout Inventory was employed in analysing the data which was obtained from 241 students in Turkey; frequency analysis, factor analysis and t and reliability test analysis were the analytical tools used. However; male student’s cynicism, in the course of work the students with emotional burnout and those using cigarette where found to have more fatigue in their livings.
Cruger, Katherine M.
This article explores the potential of challenge-based learning (CBL) for feminist pedagogy. In a qualitative case study of an introductory mass communication and social theory course, students were more likely to indicate sophisticated, intersectional understandings of course concepts following the CBL project. Before the CBL project, students…
Kong, Jin; Xu, Yonghong Jade; Zhang, Hao
In this study, data collected from 875 college freshman and sophomore students enrolled in a 4-year university in central China are used to examine the applicability and validity of a Chinese version of Holland's Self-Directed Search (SDS) that was adapted in the 1990s. The total sample was randomly divided into two groups. Data from the first…
Leopold, Claudia; Leutner, Detlev
In three experiments, students were trained to use strategies for learning from scientific texts: text highlighting (Experiment 1), knowledge mapping (Experiment 2), and visualizing (Experiment 3). Each experiment compared a control condition, cognitive strategy training, and a combined cognitive strategy plus metacognitive self-regulation…
Cutler, Kristin A.
Objective: National college health data indicate that prescription stimulants are the most widely misused prescription drugs among college students, with 9% admitting to nonmedical use within the past year. Although motivations for the nonmedical use of these drugs have been explored, scant attention has been paid to justifications for nonmedical…
Assuming that ICT ethics are influenced by both moral and circumstantial factors, the study investigates Japanese college students' ethical judgments and behavioral intentions in three scenarios involving ICT-related ethical problems and explores why they make such decisions, relying on five moral philosophies: moral equity, relativism,…
Full Text Available The aim of the present article was to study the question of do special exercises for the formation of students-psychologists skills determine the causes of deviant behavior of adolescents, based on the provisions of the causal approach in psycho-diagnostics A. F. Anufrieva, the principle of objectivity. The study involved 30 future psychologists. After performing the exercises in the course "Psychodiagnostics" the students solved the task, which simulates diagnostic work of the psychologist with decriminalised teenager with deviant behavior. Students were asked to solve a problem in professional discourse – to put forward hypotheses about the causes of deviant behavior in everyday life is to point out the culprits of the situation. Additionally, students assessed their similarity with the hero of the diagnostic event. The results show that students who have managed to build up diagnostic skills to identify psychological causes of deviant behavior, both professionally and in everyday discourse grappled with the task model, regardless of the number of subjective similarities with her character. Students who have not sufficiently developed diagnostic skills, to avoid bias failed.
Pistorello, Jacqueline; Fruzzetti, Alan E; Maclane, Chelsea; Gallop, Robert; Iverson, Katherine M
College counseling centers (CCCs) are increasingly being called upon to treat highly distressed students with complex clinical presentations. This study compared the effectiveness of Dialectical Behavior Therapy (DBT) for suicidal college students with an optimized control condition and analyzed baseline global functioning as a moderator. The intent-to-treat (ITT) sample included 63 college students between the ages of 18 and 25 years who were suicidal at baseline, reported at least 1 lifetime nonsuicidal self-injurious (NSSI) act or suicide attempt, and met 3 or more borderline personality disorder (BPD) diagnostic criteria. Participants were randomly assigned to DBT (n = 31) or an optimized treatment-as-usual (O-TAU) control condition (n = 32). Treatment was provided by trainees, supervised by experts in both treatments. Both treatments lasted 7-12 months and included both individual and group components. Assessments were conducted at pretreatment, 3 months, 6 months, 9 months, 12 months, and 18 months (follow-up). Mixed effects analyses (ITT sample) revealed that DBT, compared with the control condition, showed significantly greater decreases in suicidality, depression, number of NSSI events (if participant had self-injured), BPD criteria, and psychotropic medication use and significantly greater improvements in social adjustment. Most of these treatment effects were observed at follow-up. No treatment differences were found for treatment dropout. Moderation analyses showed that DBT was particularly effective for suicidal students who were lower functioning at pretreatment. DBT is an effective treatment for suicidal, multiproblem college students. Future research should examine the implementation of DBT in CCCs in a stepped care approach.
Anstey, Lauren M
Despite advances to move anatomy education away from its didactic history, there is a continued need for students to contextualize their studies to make learning more meaningful. This article investigates authentic learning in the context of an inquiry-based approach to learning human gross anatomy. Utilizing a case-study design with three groups of students (n = 18) and their facilitators (n = 3), methods of classroom observations, interviews, and artifact collection were utilized to investigate students' experiences of learning through an inquiry project. Qualitative data analysis through open and selective coding produced common meaningful themes of group and student experiences. Overall results demonstrate how the project served as a unique learning experience where learners engaged in the opportunity to make sense of anatomy in context of their interests and wider interdisciplinary considerations through collaborative, group-based investigation. Results were further considered in context of theoretical frameworks of inquiry-based and authentic learning. Results from this study demonstrate how students can engage anatomical understandings to inquire and apply disciplinary considerations to their personal lives and the world around them. Anat Sci Educ 10: 538-548. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.
Al Khawaldeh, Suhaib
The present study attempts to investigate the problems of understanding English ironic expressions M.A. of Applied Linguistics students at Mu'tah University in Jordan. This quantitative and qualitative study includes 15 of M.A. students of Applied Linguistics at Mu'tah University. The participants were selected randomly. Two research instruments…
Spiegel, Cheri Lemieux
This article describes how the author applied principles of universal design to hybrid course materials to increase student understanding and, ultimately, success. Pulling the three principles of universal design--consistency, color, and icon representation--into the author's Blackboard course allowed her to change the types of reading skills…
One of the common features in all promising candidates of quantum gravity is the existence of a minimal length scale, which naturally emerges with a generalized uncertainty principle, or equivalently a modified commutation relation. Schwinger's quantum action principle was modified to incorporate this modification, and was applied to the calculation of the kernel of a free particle, partly recovering the result previously studied using path integral.
R. Padraic Springuel
Full Text Available We use clustering, an analysis method not presently common to the physics education research community, to group and characterize student responses to written questions about two-dimensional kinematics. Previously, clustering has been used to analyze multiple-choice data; we analyze free-response data that includes both sketches of vectors and written elements. The primary goal of this paper is to describe the methodology itself; we include a brief overview of relevant results.
N. R. Golod
Full Text Available Purpose : to highlight the main provisions of a comprehensive physical rehabilitation program for students of special medical group based on violations of the motor capacity. Material : testing 24 students of special medical group and the same number of their healthy peers on standardized tests of physical qualities. To reflect the movement disorders applied functional movement screen. Results : a program of rehabilitation of the students included: lifestyle modification; morning hygienic gymnastics; kinesitherapy (using yoga fitness, functional training; aerobic exercise (swimming, Nordic Walking, jogging, aerobics wellness; massage. First presented a unified approach to working with students of special medical groups - selection based on load capacity motor disorders according to the results of tests of functional movement screen. The complexity of the impact of the program involves the impact on the physical, social and mental health components. Conclusions : the author's program of physical rehabilitation of students of special medical group is complex.
Grammar is sometimes defined aft"the way words are put together to make correct sentences"(Ur,2004,P.75).The aim of teaching grammar is to raise the rates of the correctness of language use and help the students transfer the isolated language points to apply language.In this essay，the author introduces two kinds of Conlnlon methods in English grammar class. And there are some key principles in grammar teaching.
Hillert, M.; Agren, J.
Hamilton's extremum principle is a powerful mathematical tool in classical mechanics. Onsager's extremum principle may play a similar role in irreversible thermodynamics and may also become a valuable tool. His principle may formally be regarded as a principle of maximum rate of entropy production but does not have a clear physical interpretation. Prigogine's principle of minimum rate of entropy production has a physical interpretation when it applies, but is not strictly valid except for a very special case
Sight translation is the oral translation of a written text and is a mixture of translation and interpreting. Sight translation is a widely-used activity in translation training programs. Yet, this mode of translation has rarely been applied as a reading instruction technique in Iranian EFL instruction context in spite of the growing interest in…
Tai, Hung-Cheng; Pan, Mei-Yu; Lee, Bih-O
Learning English as foreign language and computer technology are two crucial skills for nursing students not only for the use in the medical institutions but also for the communication needs following the trend of globalization. Among language skills, writing has long been ignored in the curriculums although it is a core element of language learning. To apply the TPACK (Technological Pedagogical and Content Knowledge) model to design an online English writing course for nursing students, and to explore the effects of the course to the students' learning progress as well as their satisfactions and perceptions. A single-group experimental study, utilizing the CEEC (College Entrance Examination Center) writing grading criteria and a self-designed course satisfaction questionnaire, is used. Fifty one nursing students who were in their first/four semesters of the two year vocational pre-registration nursing course in a Taiwan university were selected using convenience sampling. Quantitative data were analyzed using descriptive statistics and repeated measure MANOVA. Qualitative data were analyzed by content analysis. Students' writing competence had been improved significantly in every dimension after the instruction. Only half of the learners preferred online writing compared to the traditional way of writing by hand. Additionally, participants reported that they would prefer to receive feedback from the teacher than peers, yet they did not like the indirect feedback. The teacher perceived the course as meaningful but demanding for both learning and teaching sides. To implement the peer review activities and give feedback on time were two major challenges during the cycles. The TPACK model suggests a comprehensive and effective teaching approach that can help enhance nursing students' English writing performance. Teachers are advised to consider its implementation when designing their syllabus. Copyright © 2015 Elsevier Ltd. All rights reserved.
Huang, J.; Hong, C.; Hsu, Y.
Climate change is a consequence of interaction among the biosphere, atmosphere, hydrosphere and geosphere. The causes of climate change are extremely complicated for scientists to explain. The fact that the global climate has kept warming in the past few decades is one example. It remains controversial for scientists whether this warming is the result of human activity or natural causes. This research aims to lead students to discuss the causes of global warming from distinct and controversial viewpoints to help the students realize the uncertainty and complicated characteristics of the global warming issue. The context of applying the critical thinking model to teaching the scientific concepts of climate change and global warming is designed for use in junior high schools. The videos of the upside concept 'An Inconvenient Truth' (a 2006 documentary film directed by Davis Guggenheim) and the reverse-side concept 'The Great Global Warming Swindle' (a 2007 documentary film made by British television producer/director Martin Durkin) about the global warming crisis are incorporated into lessons in order to guide students to make their own decisions appropriately when discussing the earth climate change crisis. A questionnaire, individual teacher interviews and observations in class were conducted to evaluate the curriculum. The pre-test and post-test questionnaires showed differences in the students' knowledge, attitudes and behavior towards the global warming phenomenon before and after attending the lessons. The results show that those students who attended the whole curriculum had a significant increase in their knowledge and behavior factors of global climate (P value <0.001*). However, there was no significant improvement in their attitudes between the pre-test and post-test questionnaires (P value=0.329). From the individual interviews, the teachers who gave the lessons indicated that this project could increase the interaction with their students during class
Ali, K; Zahra, D; Tredwin, C
To compare the academic performance of graduate-entry and direct school leavers in an undergraduate dental programme. This study examined the results of students in applied dental knowledge (ADK) progress tests conducted during two academic years. A mixed model analysis of variance (ANOVA) was conducted to compare the performance of graduate-entry and direct school leavers. ADK was treated as a repeated measures variable, and the outcome variable of interest was percentage score on the ADK. The results show statistically significant main effects for ADK [F (1,113) = 61.58, P < 0.001, η 2 p = 0.35], Cohort [F (1,113) = 88.57, P < 0.001, η 2 p = 0.44] and Entry [F (1,113) = 11.31, P = 0.001, η 2 p = 0.09]. That is, students do better on each subsequent test (main effect of ADK), students in later years of the programme perform better than those in earlier years (main effect of cohort), and graduate-entry students outperform direct school leavers. This is the first study to explore the differences in the academic performance of graduate-entry and direct school leavers in an undergraduate dental programme. The results show that the academic performance of graduate students was better than the direct school leavers in years 2 and 3. Further research is required to compare the performance of students longitudinally across the entire duration of undergraduate dental programmes and evaluate whether this difference persists throughout. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Hallgren, Kenneth Glenn
A study investigated the relationship of students' cognitive level of development and teaching methodology with student achievement. The sample was composed of 79 students in two sections of the introductory marketing course at the University of Northern Colorado. The control group was taught by a lecture strategy, and the experimental group by a…
Steinhauser, Georg; Klapotke, Thomas M.
Fascination with fireworks and pyrotechnics can be used for educational purposes. Several aspects of pyrochemistry such as redox reactions, flame colors, or the theory of combustion can be incorporated in the curriculum to illustrate some basic chemical principles, guaranteeing a lesson that will be engaging and memorable. Beyond classic…
W. James Greville
Full Text Available Purpose Esoteric jargon and technical language are potential barriers to the teaching of science and medicine. Effective teaching strategies which address these barriers are desirable. Here, we created and evaluated the effectiveness of stand-alone ‘equivalence-based instruction’ (EBI learning resources wherein the teaching of a small number of direct relationships between stimuli (e.g., anatomical regions, their function, and pathology results in the learning of higher numbers of untaught relationships. Methods We used a pre and post test design to assess students’ learning of the relations. Resources were evaluated by students for perceived usefulness and confidence in the topic. Three versions of the resources were designed, to explore learning parameters such as the number of stimulus classes and the number of relationships within these classes. Results We show that use of EBI resulted in demonstrable learning of material that had not been directly taught. The resources were well received by students, even when the quantity of material to be learned was high. There was a strong desire for more EBI-based teaching. The findings are discussed in the context of an ongoing debate surrounding ‘rote’ vs. ‘deep’ learning, and the need to balance this debate with considerations of cognitive load and esoteric jargon routinely encountered during the study of medicine. Conclusion These standalone EBI resources were an effective, efficient and well-received method for teaching neuroanatomy to medical students. The approach may be of benefit to other subjects with abundant technical jargon, science and other areas of medicine.
Full Text Available This article presents the description of the design and implementation of a system which allows the fulfilment of a consultation service on various parameters to a web server using a GSM modem, exchanging information systems over the Internet (ISS and radio-frequency identification (RFID. The application validates for its use in automation of the process of generation of the student insurance, and hardware and software, developed by the Research Group in Robotics and Industrial Automation GIRAof UPTC, are used as a platform.
Foley, J I
To examine dental students' consistency in utilising the International Caries Detection and Assessment System (ICDAS) one and three months after training. A prospective study. All clinical dental students (Year Two: BDS2; Year Three: BDS3; Year Four: BDS4) as part of their education in Paediatric Dentistry at Aberdeen Dental School (n = 56) received baseline training by two "gold-standard" examiners and were advised to complete the 90-minute ICDAS e-learning program. Study One: One month later, the occlusal surface of 40 extracted primary and permanent molar teeth were examined and assigned both a caries (0-6 scale) and restorative code (0-9 scale). Study Two: The same teeth were examined three months later. Kappa statistics were used to determine inter- and intra-examiner reliability at baseline and after three months. In total, 31 students (BDS2: n = 9; BDS3: n = 8; BDS4: n = 14) completed both examinations. The inter-examiner reliability kappa scores for restoration codes for Study One and Study Two were: BDS2: 0.47 and 0.38; BDS3: 0.61 and 0.52 and BDS4: 0.56 and 0.52. The caries scores for the two studies were: BDS2: 0.31 and 0.20; BDS3: 0.45 and 0.32 and BDS4: 0.35 and 0.34. The intra-examiner reliability range for restoration codes were: BDS2: 0.20 to 0.55; BDS3: 0.34 to 0.72 and BDS4: 0.28 to 0.80. The intra-examiner reliability range for caries codes were: BDS2: 0.35 to 0.62; BDS3: 0.22 to 0.53 and BDS4: 0.22 to 0.65. The consistency of ICDAS codes varied between students and also, between year groups. In general, consistency was greater for restoration codes.
Xiao, Zhiwen; Palmgreen, Philip; Zimmerman, Rick; Noar, Seth
This study adapts a multiple domain model (MDM) to explain condom use among a sample of sexually active Chinese college students. A cross-sectional survey was conducted and structural equation modeling was used to test the proposed model. Preparatory behaviors, theory of reasoned action (TRA)/theory of planned behavior variables, impulsivity, length of relationship, and alcohol use were significant direct predictors of condom use. The results suggest that MDM can provide a better understanding of heterosexual condom use among Chinese youth, and help in the design of HIV-preventive and safer sex interventions in China.
McCabe, Deborah Brown; Meuter, Matthew L.
There has been an explosion of classroom technologies, yet there is a lack of research investigating the connection between classroom technology and student learning. This research project explores faculty usage of classroom-based course management software, student usage and opinions of these software tools, and an exploration of whether or not…
Bowen, Shannon A.
Addresses public speaking students' preconceptions as they begin their study and the misconceptions to which they ascribe. Finds that students often enter the basic course unaware of a management focus, shocked by the level of strategic decision making required of practitioners, and surprised by the amount of research knowledge and activity…
Mª Luz Rodríguez Palmero; Javier Marrero Acosta; Marco Antonio Moreira
Following a discussion of Johnson-Laird's mental models theory, we report a study regarding high school students mental representations of cell, understood as mental models. Research findings suggest the appropriatedness of such a theory as a framework to interpret students' representations.
Ransom, Danielle M; Burns, Alison R; Youngstrom, Eric A; Vaughan, Christopher G; Sady, Maegan D; Gioia, Gerard A
The aim of this study was to demonstrate the utility of an evidence-based assessment (EBA) model to establish a multimodal set of tools for identifying students at risk for perceived post-injury academic problems. Participants included 142 students diagnosed with concussion (age: M=14.95; SD=1.80; 59% male), evaluated within 4 weeks of injury (median=16 days). Demographics, pre-injury history, self- and parent-report measures assessing symptom severity and executive functions, and cognitive test performance were examined as predictors of self-reported post-injury academic problems. Latent class analysis categorized participants into "high" (44%) and "low" (56%) levels of self-reported academic problems. Receiver operating characteristic analyses revealed significant discriminative validity for self- and parent-reported symptom severity and executive dysfunction and self-reported exertional response for identifying students reporting low versus high academic problems. Parent-reported symptom ratings [area under the receiver operating characteristic curve (AUC)=.79] and executive dysfunction (AUC=.74), and self-reported ratings of executive dysfunction (AUC=.84), symptoms (AUC=.80), and exertional response (AUC=.70) each classified students significantly better than chance (psperspective in the management of concussion by applying traditional strengths of neuropsychological assessment to clinical decision making. (JINS, 2016, 22, 1038-1049).
Full Text Available BackgroundOsteoporosis is one of the most important health problems and it is of great importance to prevent this disease. This study aimed to evaluate the nutritional preventive behavior of osteoporosis using health belief model in female students in Qom city, Iran.Materials and MethodsThis cross-sectional descriptive analytical study was conducted on 265 tenth to twelfth grade female students in Qom city. The subjects were selected via multistage sampling method. To collect data, we used a standard questionnaire based on health belief model. Data were analyzed by SPSS version 20.0 using independent t-test, Pearson correlation coefficient, and ANOVA. ResultsKnowledge and perceived self-efficacy had a positive and significant relationship with nutritional preventive behavior of osteoporosis (P=0.04, r=0.12 and P=0.004, r=0.18, respectively. However, perceived susceptibility and perceived barriers had a negative and significant relationship with nutritional preventive behavior of osteoporosis (P=0.02, r=-0.14 and P
Kiernan, Matthew D; Proud, Carole; Jackson, Sue
In line with many countries worldwide, the Department of Health mandate to Health Education England seeks to promote the diversity of applicants by widening participation in nurse education. A number of studies have explored the experience of non-traditional students undertaking nursing courses. This study aimed to explore and understand the experiences of student nurses undertaking their nurse education whilst caring for dependant family. The study used an applied qualitative research approached based on methods developed for applied social policy research. The study was undertaken in an institution of higher education in the North East of England. The study population consisted of a convenience sample of 14 respondents, 13 female and 1 male. Ten respondents lived with partners and 3 had disabled dependants within the family. The age range of dependent children ranged from 3months to 19years. Data was collected through focus groups and telephone interviews using a semi-structured interview schedule. Framework analysis was used to analyse the data. Three superordinate themes were identified, Altruism and Commitment, Maturity and Family and Social Mobility, that best encapsulate the characteristics that enable this group to function well and complete their nurse education. Analysis identified a highly motivated group of students who's individual accounts showed that their lives, whilst in nurse education, were a constant series of compromises and 'juggling' between the demands of the course and the demands of their families. This group of students do not need an adapted course, but instead wish for a realistic nursing course where expectations are managed in an honest way. Basic common sense and good management of nursing courses will help ensure that this motivated group of people achieve their goals with minimum hardship or difficulties. Copyright © 2015 Elsevier Ltd. All rights reserved.
Rimal, Rajiv N; Creel, Alisha H
Relatively little is known about the extent to which health campaigns can play a constructive role in reducing HIV/AIDS-related stigma. The Malawi Radio Diaries is a program in which HIV-positive men and women openly discuss day-to-day events in their lives with the goal of reducing stigma in the population. Adopting a social marketing perspective, we analyze the various components of the Radio Diaries program in terms of three of the "Four P's": product (stigma reduction), place (radio), and promotion (the program itself). We first investigated the important dimensions of stigma and then developed a model to test the demographic and psychosocial correlates of these dimensions. A midterm household survey was then used to determine the relationship between exposure to the Radio Diaries program and stigma. In multivariate analyses, lower education and knowledge were associated with stronger beliefs that persons living with HIV should be isolated from others. Exposure to the Radio Diaries program did not have a main-effect on stigma, but there was a significant interaction between exposure and efficacy to reduce number of partners such that there was little difference in stigma by exposure level for those with low efficacy, but a significant difference by exposure level for those with high efficacy. Findings are discussed in terms of social marketing principles.
The problem of basic principles of selecting materials for general courses on diverse subjects in chemical science is discussed. Relying on certain general rules and proceeding from specificity of radiochemistry, the author suggests a variant of syllabus including radiochemical and radioecological blocks intented for 48 academic hours. In methodical respect emphasis is made on theoretical material presentation in close combination with various nuclear methods used in chemical studies. 6 refs., 1 fig
Ben-Shlomo, Y; Fallon, U; Sterne, J; Brookes, S
With the advent of evidence-based medicine, medical students, doctors and other healthcare professionals are required to be more skilled in the interpretation and manipulation of numerical data. The authors observed that undergraduate students without A-level mathematics expressed concern as to their ability to cope with an epidemiology and biostatistics course. It was hypothesized that these anxieties reflected differences in attitudes to numerical manipulation rather than any real lack of competence. Mean exam performance scores were compared for 498 first-year medical students between 2000 and 2002 depending on whether the students did or did not have A-level mathematics. The data revealed no difference in performance. Students without mathematics A-level scored marginally worse (-1.1%, 95% CI -3.1% to 0.8%, p=0.20) but were no more likely to fail the exam (odds ratio=0.98, 95% CI 0.40 to 2.6, p=0.9). It is concluded that some students experience 'numerophobia'-- a perceived and, it is thought, disproportionate fear of numbers and simple mathematical manipulation. This may act as a psychological barrier for future evidence-based practitioners.
Pantelidis, Panteleimon; Staikoglou, Nikolaos; Paparoidamis, Georgios; Drosos, Christos; Karamaroudis, Stefanos; Samara, Athina; Keskinis, Christodoulos; Sideris, Michail; Giannakoulas, George; Tsoulfas, Georgios; Karagiannis, Asterios
The integration of simulation-based learning (SBL) methods holds promise for improving the medical education system in Greece. The Applied Basic Clinical Seminar with Scenarios for Students (ABCS3) is a novel two-day SBL course that was designed by the Scientific Society of Hellenic Medical Students. The ABCS3 targeted undergraduate medical students and consisted of three core components: the case-based lectures, the ABCDE hands-on station, and the simulation-based clinical scenarios. The purpose of this study was to evaluate the general educational environment of the course, as well as the skills and knowledge acquired by the participants. Two sets of questions were distributed to the participants: the Dundee Ready Educational Environment Measure (DREEM) questionnaire and an internally designed feedback questionnaire (InEv). A multiple-choice examination was also distributed prior to the course and following its completion. A total of 176 participants answered the DREEM questionnaire, 56 the InEv, and 60 the MCQs. The overall DREEM score was 144.61 (±28.05) out of 200. Delegates who participated in both the case-based lectures and the interactive scenarios core components scored higher than those who only completed the case-based lecture session (P=0.038). The mean overall feedback score was 4.12 (±0.56) out of 5. Students scored significantly higher on the post-test than on the pre-test (Pmedical students reported positive opinions about their experiences and exhibited improvements in their clinical knowledge and skills.
Although programmed instruction in accounting is available, it is limited in scope and in acceptance. Teachers, however, may apply principles of programming to the individualizing of instruction. (Author)
Kim, Hyun Sook; Kim, Mi Young; Cho, Mi-Kyoung; Jang, Sun Joo
The purpose of this study was to develop flipped learning models for clinical practicums and compare their effectiveness regarding learner motivation toward learning, satisfaction, and confidence in performing core nursing skills among undergraduate nursing students in Korea. This study was a randomized clinical trial designed to compare the effectiveness of 2 flipped learning models. Data were collected for 3 days from October 21 to 23, 2015 before the clinical practicum was implemented and for 2 weeks from October 26 to December 18, 2015 during the practicum period. The confidence of the students in performing core nursing skills was likely to increase after they engaged in the clinical practicum in both study groups. However, while learner confidence and motivation were not affected by the type of flipped learning, learner satisfaction did differ between the 2 groups. The findings indicate that applying flipped learning allows students to conduct individualized learning with a diversity of clinical cases at their own level of understanding and at their own pace before they participate in real-world practicums. © 2017 John Wiley & Sons Australia, Ltd.
A student-friendly introduction to core engineering topicsThis book introduces mechanical principles and technology through examples and applications, enabling students to develop a sound understanding of both engineering principles and their use in practice. These theoretical concepts are supported by 400 fully worked problems, 700 further problems with answers, and 300 multiple-choice questions, all of which add up to give the reader a firm grounding on each topic.The new edition is up to date with the latest BTEC National specifications and can also be used on undergraduate courses in mecha
This study aims to produce teaching materials integrated natural science (IPA) webbed type of handout types are eligible for use in integrated science teaching. This type of research IS a kind of research and development / Research and Development (R & D) with reference to the 4D development model that is (define, design, develop, and disseminate). Data analysis techniques used to process data from the results of the assessment by the validator expert, and the results of the assessment by teachers and learners while testing is limited (12 students of class VIII SMPN 10 Kendari) using quantitative descriptive data analysis techniques disclosed in the distribution of scores on the scale of five categories grading scale that has been determined. The results of due diligence material gain votes validator material in the category of “very good” and “good”, of the data generated in the feasibility test presentation obtained the category of “good” and “excellent”, from the data generated in the feasibility of graphic test obtained the category of “very good “and” good “, as well as of the data generated in the test the feasibility of using words and language obtained the category of“very good “and” good “, so with qualifications gained the teaching materials IPA integrated type webbed by applying discourse analysis on the theme of energy and food for Junior High School (SMP) grade VIII suitable as teaching materials. In limited testing, data generated in response to a science teacher at SMPN 10 Kendari to product instructional materials as “excellent”, and from the data generated while testing is limited by the 12 students of class VIII SMPN 10 Kendari are more students who score indicates category “very good”, so that the qualification obtained by the natural science (IPA) teaching material integrated type webbed by applying discourse analysis on the theme of energy and food for SMP / class VIII fit for use as teaching material.
Folkins, John Wm; Brackenbury, Tim; Krause, Miriam; Haviland, Allison
This article considers the potential benefits that applying design principles from contemporary video games may have on enhancing therapy experiences. Six principles of video game design are presented, and their relevance for enriching clinical experiences is discussed. The motivational and learning benefits of each design principle have been discussed in the education literature as having positive impacts on student motivation and learning and are related here to aspects of clinical practice. The essential experience principle suggests connecting all aspects of the experience around a central emotion or cognitive connection. The discovery principle promotes indirect learning in focused environments. The risk-taking principle addresses the uncertainties clients face when attempting newly learned skills in novel situations. The generalization principle encourages multiple opportunities for skill transfer. The reward system principle directly relates to the scaffolding of frequent and varied feedback in treatment. Last, the identity principle can assist clients in using their newly learned communication skills to redefine self-perceptions. These principles highlight areas for research and interventions that may be used to reinforce or advance current practice.
Arguably, least action and minimum principles were offered or applied much earlier. This (or these) principle(s) is/are among the fundamental, basic, unifying or organizing ones used to describe a variety of natural phenomena. It considers the amount of energy expended in performing a given action to be the least required ...
Yavoruk, O.; Gridneva, S.
The article deals with the notion of “professional orientation”, its components and levels. The principles of communicative method of teaching foreign languages are analyzed from psychological and pedagogical point of view. Expediency of applying the given method with the purpose of realization of students’ professional orientation is substantiated.
Comparative study in vitro of contraction percentage by polymerization of the compound resins: FiltekTMZ350 XT, BRILLIANTTMNG, Vit-l-escence®, when subjected to halogen light, applying the Archimedes' principle
Castro Brenes, Maria Jose; Duran Leon, Luis Edgardo
The contraction by polymerization in vitro is determined in three resins (Filtek TM Z350 XT, BRILLIANT TM NG, Vit-l-escence®), when exposed to halogen light during 60 seconds and applying the Archimedes' principle. This method has provided to professional the criteria to consider for the selection of the material according to the therapeutic requirements. Archimedes' principle is applied like a tool to determine the contraction by polymerization of the resins; however, human errors may be present due to manipulation, omission or losses of the product during processing. The contraction by polymerization of the resins is estimated, where Filtek TM Z350 XT has been the that least volumetric contraction has experienced, followed by BRILLIANT TM NG and lastly Vit-l-escence®, has been the most is contracted of the three. Differences found between the resins studied are established according to contraction by polymerization and compared with the 'literature' and properties that are offered by fabricators. The characteristics of the resins Filtek TM Z350 XT, BRILLIANT TM NG, Vit-l-escence® are evaluated with respect to properties that have had higher or lower contraction by polymerization, to establish patterns of behavior according to their characteristics [es
In response to social, political and educational imperatives, Australian universities are currently reviewing the way in which they provide for the growing number of students for whom English is not a first language. A document recently published by the Department of Education, Employment and Workplace Relations has increased the sense of urgency…
Basile, Anthony; D'Aquila, Jill M.
Accounting students received either traditional instruction (n=46) or used computer-mediated communication and WebCT course management software. There were no significant differences in attitudes about the course. However, computer users were more positive about course delivery and course management tools. (Contains 17 references.) (SK)
Marina Salgado Borges; Gilberto José Miranda; Sheizi Calheira Freitas
The aim of this study was analyzing the relations between academic performance and motivation of Accounting students in a Brazilian public university based on Self-determination Theory. Methodologically, in order to reach that, structured questionnaires were applied in classrooms with the Brazilian version of the Academic Motivation Scale (AMS), in a sample of 316 students enrolled from second to tenth periods of that course, equivalent to 37.2% of the total number of students. Data were anal...
Asfaw, Gezahegn Dawit
According to research conducted in Finland concerning entrepreneurship, the involvement of students is minimal compared to people without educational background, and furthermore the significant number of businesses are only established by certain ethnic groups. Based on this argument, this thesis aims to identify primarily the motivational factors that inspire students to be entrepreneurs, focusing mainly on students studying in the Helsinki metropolitan region at Universities of Applied Scie...
Singer-Freeman, Karen; Bastone, Linda; Skrivanek, Joseph
We evaluate the extent to which ePortfolios can be used to assess applied and collaborative learning and academic identity among community college students from underrepresented minority groups who participated in a summer research program. Thirty-eight students were evaluated by their research sponsor and two or three naïve faculty evaluators.…
This study, involving 154 undergraduate college students in China, was conducted to determine whether the surface structure of visual graphics affect content learning when the learner was a non-native English speaker and learning took place in a non-English speaking environment. Instruction with concrete animated graphics resulted in significantly higher achievement, when compared to instruction with concrete static, abstract static, abstract animated graphics or text only without any graphical illustrations. It was also found, unexpectedly, the text-only instruction resulted in the second best achievement, significantly higher than instruction with concrete static, abstract static, and abstract animated graphics. In addition, there was a significant interaction with treatment and test item, which indicated that treatment effects on graphic-specific items differed from those on definitional items. Additional findings indicated that relation to graphics directly or indirectly from the text that students studied had little impact on their performance in the posttests. Further, 51% of the participants indicated that they relied on some graphical images to answer the test questions and 19% relied heavily on graphics when completing the tests. In conclusion, concrete graphics when combined with animation played a significant role in enhancing ESL student performance and enabled the students to achieve the best learning outcomes as compared to abstract animated, concrete static, and abstract static graphics. This result suggested a significant innovation in the design and development of ESL curriculum in computer-based instruction, which would enable ESL students to perform better and achieve the expected outcomes in content area learning.
Khoury, Justin; Parikh, Maulik
Mach's principle is the proposition that inertial frames are determined by matter. We put forth and implement a precise correspondence between matter and geometry that realizes Mach's principle. Einstein's equations are not modified and no selection principle is applied to their solutions; Mach's principle is realized wholly within Einstein's general theory of relativity. The key insight is the observation that, in addition to bulk matter, one can also add boundary matter. Given a space-time, and thus the inertial frames, we can read off both boundary and bulk stress tensors, thereby relating matter and geometry. We consider some global conditions that are necessary for the space-time to be reconstructible, in principle, from bulk and boundary matter. Our framework is similar to that of the black hole membrane paradigm and, in asymptotically anti-de Sitter space-times, is consistent with holographic duality.
Penfold, S; Casiraghi, M; Dou, T; Schulte, R; Censor, Y
Purpose: To investigate the applicability of feasibility-seeking cyclic orthogonal projections to the field of intensity modulated proton therapy (IMPT) inverse planning. Feasibility of constraints only, as opposed to optimization of a merit function, is less demanding algorithmically and holds a promise of parallel computations capability with non-cyclic orthogonal projections algorithms such as string-averaging or block-iterative strategies. Methods: A virtual 2D geometry was designed containing a C-shaped planning target volume (PTV) surrounding an organ at risk (OAR). The geometry was pixelized into 1 mm pixels. Four beams containing a subset of proton pencil beams were simulated in Geant4 to provide the system matrix A whose elements a-ij correspond to the dose delivered to pixel i by a unit intensity pencil beam j. A cyclic orthogonal projections algorithm was applied with the goal of finding a pencil beam intensity distribution that would meet the following dose requirements: D-OAR < 54 Gy and 57 Gy < D-PTV < 64.2 Gy. The cyclic algorithm was based on the concept of orthogonal projections onto half-spaces according to the Agmon-Motzkin-Schoenberg algorithm, also known as ‘ART for inequalities’. Results: The cyclic orthogonal projections algorithm resulted in less than 5% of the PTV pixels and less than 1% of OAR pixels violating their dose constraints, respectively. Because of the abutting OAR-PTV geometry and the realistic modelling of the pencil beam penumbra, complete satisfaction of the dose objectives was not achieved, although this would be a clinically acceptable plan for a meningioma abutting the brainstem, for example. Conclusion: The cyclic orthogonal projections algorithm was demonstrated to be an effective tool for inverse IMPT planning in the 2D test geometry described. We plan to further develop this linear algorithm to be capable of incorporating dose-volume constraints into the feasibility-seeking algorithm
The usual form of Boltzmann's principle assures that maximum entropy, or entropy reduction, occurs with maximum probability, implying a unimodal distribution. Boltzmann's principle cannot be applied to nonunimodal distributions, like the arcsine law, because the entropy may be concave only over a limited portion of the interval. The method of subordination shows that the arcsine distribution corresponds to a process with a single degree of freedom, thereby confirming the invalidation of Boltzmann's principle. The fractalization of time leads to a new distribution in which arcsine and Cauchy distributions can coexist simultaneously for nonintegral degrees of freedom between √2 and 2
This study examined the antecedents and determinants predictive of whether nursing students (N = 92) intend to ask for assignments to perform nursing behaviors after using a database to record essential clinical behaviors. The results of applying the theory of planned behavior (TPB) to behavioral intention using multivariant path analysis suggested that the endogenous variables, attitude and subjective norms, had a significant effect on the intention to ask for assignments to perform nursing behaviors. In addition, it was primarily through attitudes and subjective norms that the respective antecedents or exogenous variables, behavioral beliefs and normative beliefs, affected the intention to ask for assignments to perform nursing behaviors. The lack of direct influence of perceived behavioral control on intention and the direct negative impact of control belief on intention were contrary to expectations, given the tenets of the TPB.
Raquel Maria Rigotto
Full Text Available To describe an educational action applied by nurses about environmental health at a school. This is a research-action study carried out at a public school of Ceará State, in 2009. A group approach was accomplished with pictures triggering discussions. For this dialogue, concerning time and space, the pictures were culture tokens proposed by the students, completely within the context and relevant to the investigation. It was observed that the environmental health, in their conception, is a healthy nature, free of contaminations, and they also reported the connection between environmental health and people's mental well-being. They had brought pictures that showed natural elements from where they live, demonstrating the value of their productive land. The correlation between nurse and school is increasingly frequent in the health area, corresponding to a space that favors the use of interdisciplinary techniques to explore educational actions addressed to respond specific demands.
Full Text Available The aim of this study is to build up students’ writing skills through Innovation Teaching Strategy Model (ITSM. This study was conducted in Letters and Culture Faculty of Universitas Negeri Gorontalo (UNG, with the students of English and Indonesian department as the participants. The current study is based on the social culture and local wisdom context utilizing Information Computer Technology (ICT. This model supports the students to have a high level of thinking and performance in writing skills in English and Indonesian language. This study utilized Research and Development (R &D approach using Focus Group Discussion (FGD and Reflection method with the strategy of one group pre-test and post-test design. This study reaches two target achievements; firstly creating the effective innovation teaching strategy model after statistic examining through one group pre-test and post-test design, and secondly improving the students’ competencies and writing skill through learning and teaching process treatment of writing course as an effect of applying Innovation teaching strategy model application.
Science and engineering students depend heavily on concepts of mathematical modeling. In an age where almost everything is done on a computer, author Clive Dym believes that students need to understand and "own" the underlying mathematics that computers are doing on their behalf. His goal for Principles of Mathematical Modeling, Second Edition, is to engage the student reader in developing a foundational understanding of the subject that will serve them well into their careers. The first half of the book begins with a clearly defined set of modeling principles, and then introduces a set of foundational tools including dimensional analysis, scaling techniques, and approximation and validation techniques. The second half demonstrates the latest applications for these tools to a broad variety of subjects, including exponential growth and decay in fields ranging from biology to economics, traffic flow, free and forced vibration of mechanical and other systems, and optimization problems in biology, structures, an...
Focusing on main principles of quantum mechanics and their immediate consequences, this graduate student-oriented volume develops the subject as a fundamental discipline, opening with review of origins of Schrödinger's equations and vector spaces.
Shauver, Melissa J; Chung, Kevin C
This article presents an introduction to economic outcomes for the plastic surgeon investigator. Types of economic outcomes are introduced and the matter of perspective is discussed. Examples from the plastic surgery literature are presented. The current and future importance of economic outcome measures is emphasized. Copyright © 2013 Elsevier Inc. All rights reserved.
The probability that radioactive particles hit particular space patterns (e.g. cells in the squares of a count chamber net) and time intervals (e.g. radioactive particles hit a given area per time unit) follows the Poisson distribution. The mean is the only parameter from which all this distribution depends. A metrological base of counting the cells and radioactive particles is a property of the Poisson distribution assuming equality of a standard deviation to a root square of mean (property 1). The application of Poisson units in counting of blood formed elements and cultured cells was proposed by us (Russian Federation Patent No. 2126230). Poisson units relate to the means which make the property 1 valid. In a case of cells counting, the square of these units is equal to 1/10 of one of count chamber net where they count the cells. Thus one finds the means from the single cell count rate divided by 10. Finding the Poisson units when counting the radioactive particles should assume determination of a number of these particles sufficient to make equality 1 valid. To this end one should subdivide a time interval used in counting a single particle count rate into different number of equal portions (count numbers). Next one should pick out the count number ensuring the satisfaction of equality 1. Such a portion is taken as a Poisson unit in the radioactive particles count. If the flux of particles is controllable one should set up a count rate sufficient to make equality 1 valid. Operations with means obtained by with the use of Poisson units are performed on the base of approximation of the Poisson distribution by a normal one. (author)
Purpose: The paper aims to describe the application of two key service quality frameworks for improving the delivery of postgraduate research supervision. The services quality frameworks are used to identify key areas of overlap between services marketing practice and postgraduate supervision that can be used by the supervisor to improve research…
Regardless of the specific family and consumer sciences (FCS) responsibilities, the job announcement always calls for strong leadership skills. The staff waits in anticipation of the new leader's arrival, expecting that person to bring rapid, positive change. Yet, to contribute to progress in building strong communities, increasing family…
Brocks, Dion R
Pharmacokinetics can be a challenging topic to teach due to the complex relationships inherent between physiological parameters, mathematical descriptors and equations, and their combined impact on shaping the blood fluid concentration vs. time curves of drugs. A computer program was developed within Microsoft Excel for Windows, designed to assist in the instruction of basic pharmacokinetics within an entry-to-practice pharmacy class environment. The program is composed of a series of spreadsheets (modules) linked by Visual Basic for Applications, intended to illustrate the relationships between pharmacokinetic and in some cases physiological parameters, doses and dose rates and the drug blood fluid concentration vs. time curves. Each module is accompanied by a simulation user's guide, prompting the user to change specific independent parameters and then observe the impact of the change(s) on the drug concentration vs. time curve and on other dependent parameters. "Slider" (or "scroll") bars can be selected to readily see the effects of repeated changes on the dependencies. Topics covered include one compartment single dose administration (iv bolus, oral, short infusion), intravenous infusion, repeated doses, renal and hepatic clearance, nonlinear elimination, two compartment model, plasma protein binding and the relationship between pharmacokinetics and drug effect. The program has been used in various forms in the classroom over a number of years, with positive ratings generally being received from students for its use in the classroom. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Born, Max; Wolf, Emil
Principles of Optics is one of the classic science books of the twentieth century, and probably the most influential book in optics published in the past forty years. This edition has been thoroughly revised and updated, with new material covering the CAT scan, interference with broad-band light and the so-called Rayleigh-Sommerfeld diffraction theory. This edition also details scattering from inhomogeneous media and presents an account of the principles of diffraction tomography to which Emil Wolf has made a basic contribution. Several new appendices are also included. This new edition will be invaluable to advanced undergraduates, graduate students and researchers working in most areas of optics.
Bird, J O
Electrical Principles 3 Checkbook aims to introduce students to the basic electrical principles needed by technicians in electrical engineering, electronics, and telecommunications.The book first tackles circuit theorems, single-phase series A.C. circuits, and single-phase parallel A.C. circuits. Discussions focus on worked problems on parallel A.C. circuits, worked problems on series A.C. circuits, main points concerned with D.C. circuit analysis, worked problems on circuit theorems, and further problems on circuit theorems. The manuscript then examines three-phase systems and D.C. transients
Offering an up-to-date account of systems theories and its applications, this book provides a different way of resolving problems and addressing challenges in a swift and practical way, without losing overview and grip on the details. From this perspective, it offers a different way of thinking in order to incorporate different perspectives and to consider multiple aspects of any given problem. Drawing examples from a wide range of disciplines, it also presents worked cases to illustrate the principles. The multidisciplinary perspective and the formal approach to modelling of systems and processes of ‘Applied Systems Theory’ makes it suitable for managers, engineers, students, researchers, academics and professionals from a wide range of disciplines; they can use this ‘toolbox’ for describing, analysing and designing biological, engineering and organisational systems as well as getting a better understanding of societal problems. This revised, updated and expanded second edition includes coverage of a...
The Development of Media Activities by Undergraduate Students in Order to Promote Agricultural Tourism Community Enterprise According to the Principles of Social Service Learning and Community-Based Leaning
Thamwipat, Kuntida; Princhankol, Pornpapatsorn; Yampinij, Sakesun; Meejaleurn, Sopon
This research was aimed to develop media activities by undergraduate students to promote agricultural tourism community enterprise according to the principles of social service learning and community-based learning, 2) to evaluate the quality of such media activities, 3) to measure the income of the community after the development of media…
This advanced undergraduate- and graduate-level text by the 1988 Nobel Prize winner establishes the subject's mathematical background, reviews the principles of electrostatics, then introduces Einstein's special theory of relativity and applies it throughout the book in topics ranging from Gauss' theorem and Coulomb's law to electric and magnetic susceptibility.
Moiseiwitsch, B L
This graduate-level text's primary objective is to demonstrate the expression of the equations of the various branches of mathematical physics in the succinct and elegant form of variational principles (and thereby illuminate their interrelationship). Its related intentions are to show how variational principles may be employed to determine the discrete eigenvalues for stationary state problems and to illustrate how to find the values of quantities (such as the phase shifts) that arise in the theory of scattering. Chapter-by-chapter treatment consists of analytical dynamics; optics, wave mecha
Godor, Brian P.
Student drop-out remains a critical issue facing educational professionals. For higher education, the vast research in the past 40 years has been influenced by the work of Tinto and his model of student persistence. In this model are several elements that have proven to sharpen the focus of student drop-out research such as the concept of…
V. A. Grinenko
Full Text Available The offered material in the article is picked up so that the reader could have a complete representation about concept “safety”, intrinsic characteristics and formalization possibilities. Principles and possible strategy of safety are considered. A material of the article is destined for the experts who are taking up the problems of safety.
Levine, R.B.; Stassi, J.; Karasick, D.
Anterior displacement of the tibial tubercle is a well-accepted orthopedic procedure in the treatment of certain patellofemoral disorders. The radiologic appearance of surgical procedures utilizing the Maquet principle has not been described in the radiologic literature. Familiarity with the physiologic and biochemical basis for the procedure and its postoperative appearance is necessary for appropriate roentgenographic evaluation and the radiographic recognition of complications.
The Cosmological Principle states: the universe looks the same to all observers regardless of where they are located. To most astronomers today the Cosmological Principle means the universe looks the same to all observers because density of the galaxies is the same in all places. A new Cosmological Principle is proposed. It is called the Dimensional Cosmological Principle. It uses the properties of matter in the universe: density (rho), pressure (p), and mass (m) within some region of space of length (l). The laws of physics require incorporation of constants for gravity (G) and the speed of light (C). After combining the six parameters into dimensionless numbers, the best choices are: 8πGl 2 rho/c 2 , 8πGl 2 rho/c 4 , and 2 Gm/c 2 l (the Schwarzchild factor). The Dimensional Cosmological Principal came about because old ideas conflicted with the rapidly-growing body of observational evidence indicating that galaxies in the universe have a clumpy rather than uniform distribution
Kass, Steven J.; Vodanovich, Stephen J.; Khosravi, Jasmine Y.
Boredom is one of the most common complaints among university students, with studies suggesting its link to poor grades, drop out, and behavioral problems. Principles borrowed from industrial-organizational psychology may help prevent boredom and enrich the classroom experience. In the current study, we applied the core dimensions of the job…
Stüber, Gordon L
This mathematically rigorous overview of physical layer wireless communications is now in a third, fully revised and updated edition. Along with coverage of basic principles sufficient for novice students, the volume includes plenty of finer details that will satisfy the requirements of graduate students aiming to research the topic in depth. It also has a role as a handy reference for wireless engineers. The content stresses core principles that are applicable to a broad range of wireless standards. Beginning with a survey of the field that introduces an array of issues relevant to wireless communications and which traces the historical development of today’s accepted wireless standards, the book moves on to cover all the relevant discrete subjects, from radio propagation to error probability performance and cellular radio resource management. A valuable appendix provides a succinct and focused tutorial on probability and random processes, concepts widely used throughout the book. This new edition, revised...
Stüber, Gordon L
This mathematically rigorous overview of physical layer wireless communications is now in a 4th, fully revised and updated edition. The new edition features new content on 4G cellular systems, 5G cellular outlook, bandpass signals and systems, and polarization, among many other topics, in addition to a new chapters on channel assignment techniques. Along with coverage of fundamentals and basic principles sufficient for novice students, the volume includes finer details that satisfy the requirements of graduate students aiming to conduct in-depth research. The book begins with a survey of the field, introducing issues relevant to wireless communications. The book moves on to cover relevant discrete subjects, from radio propagation, to error probability performance, and cellular radio resource management. An appendix provides a tutorial on probability and random processes. The content stresses core principles that are applicable to a broad range of wireless standards. New examples are provided throughout the bo...
2004-2005 ACADEMIC TRAINING PROGRAMME LECTURE SERIES FOR POSTGRADUATE STUDENTS 11, 12, 13, 14 & 15 April from 11.00 to 12.00 hrs - Main Auditorium, bldg. 500 Particle Detectors - Principles and Techniques C. JORAM, L. ROPELEWSKI, M. MOLL, C. D'AMBROSIO, T. GYS / CERN-PH The lecture series presents an overview of the physical principles and basic techniques of particle detection, applied to current and future high energy physics experiments. Illustrating examples, chosen mainly from the field of collider experiments, demonstrate the performance and limitations of the various techniques. Main topics of the series are: interaction of particles and photons with matter; particle tracking with gaseous and solid state devices, including a discussion of radiation damage and strategies for improved radiation hardness; scintillation and photon detection; electromagnetic and hadronic calorimetry; particle identification using specific energy loss dE/dx, time of flight, Cherenkov light and transition radi...
Jenkins, J; Ashhurst, W
Basic Principles of Electronics, Volume I : Thermionics serves as a textbook for students in physics. It focuses on thermionic devices. The book covers topics on electron dynamics, electron emission, and the themionic vacuum diode and triode. Power amplifiers, oscillators, and electronic measuring equipment are studied as well. The text will be of great use to physics and electronics students, and inventors.
Al Zou'bi, Abdallah S.; Al-Onizat, Sabah
This study aimed to identify the effectiveness of using information technology and communications' means in the academic education from the perspective of Al-Balqa Applied University's students. And to achieve this goal, the researchers prepared and developed a questionnaire as a tool of the study including 26 items. The population of the study,…
Visual thinking routines are principles based on several theories, approaches, and strategies. Such routines promote thinking skills, call for collaboration and sharing of ideas, and above all, make thinking and learning visible. Visual thinking routines were implemented in the teaching methodology graduate course at the American University in…
Over the past 20 years there have been many changes to the primary and secondary educational system that have impacted students, teachers, and post-secondary institutions across the United States of America. One of the most important is the large number of standardized tests students are required to take to show adequate performance in school. Students think differently because they are taught differently due to this focus on standardized testing, thus changing the skill sets students acquire in secondary school. This presents a critical problem for colleges and universities, as they now are using practices for and have expectations of these students that are unrealistic for the changing times. High dropout rates in the College of Engineering have been attributed to the cultural atmosphere of the institution. Students have reported a low sense of belonging and low relatability to course material. This study developed a "preparing the future" faculty program that gave graduate students at the University of Cincinnati a unique training experience that helped them understand the students they will educate. They received educational training, developed from a future educator's curriculum that covered classroom management, standards, and pedagogy. Graduate students who participated in the training program reported increases in self-efficacy and student understanding. To reduce negative experiences and increase motivation, Challenge Based Learning (CBL) was introduced in an undergraduate Basic Electric Circuits (BEC) course. CBL is a structured model for course content with a foundation in problem-based learning. CBL offers general concepts from which students derive the challenges they will address. Results show an improved classroom experience for students who were taught with CBL.
Patahuddin, Sitti Maesuri; Puteri, Indira; Lowrie, Tom; Logan, Tracy; Rika, Baiq
This study examined student mathematical engagement through the intended and enacted lessons taught by two teachers in two different middle schools in Indonesia. The intended lesson was developed using the ELPSA learning design to promote mathematical engagement. Based on the premise that students will react to the mathematical tasks in the forms…
Bird, Fiona L.; Yucel, Robyn
Effective feedback can build self-assessment skills in students so that they become more competent and confident to identify and self-correct weaknesses in their work. In this study, we trialled a feedback code as part of an integrated programme of formative and summative assessment tasks, which provided feedback to first-year students on their…
Peisachovich, Eva Hava; Murtha, Susan; Phillips, Andria; Messinger, Gal
The flipped-classroom format offers students opportunities for engagement and ownership of learning by enabling them to make sense of their views and perspectives and connect their personal and professional experiences. Student engagement and the infusion of active learning are core concepts of the educational process; given the present generation…
Reynolds, Barry Lee
Lack of knowledge in the conventional use of vocabulary and multiword patterns in one's respective field of expertise causes Taiwanese students to produce academic writing that is markedly "non-nativelike." This is because Taiwanese students are first and foremost second language readers and often have difficulty "picking up…
Brown, James A. L.
A pedagogic intervention, in the form of an inquiry-based peer-assisted learning project (as a practical student-led bioinformatics module), was assessed for its ability to increase students' engagement, practical bioinformatic skills and process-specific knowledge. Elements assessed were process-specific knowledge following module completion,…
Fratamico, Lauren; Conati, Cristina; Kardan, Samad; Roll, Ido
Interactive simulations can facilitate inquiry learning. However, similarly to other Exploratory Learning Environments, students may not always learn effectively in these unstructured environments. Thus, providing adaptive support has great potential to help improve student learning with these rich activities. Providing adaptive support requires a…
Sapsaglam, Özkan; Ömeroglu, Esra
This study was conducted in an attempt to develop Social Values Education Program aimed at nursery school students and examine the effect of Social Values Education Program upon the social skill acquisition of nursery school students. The effect of the education program that was developed within the scope of the study upon the social skill…