WorldWideScience

Sample records for students develop spatial

  1. Development of the Spatial Ability Test for Middle School Students

    Science.gov (United States)

    Yildiz, Sevda Göktepe; Özdemir, Ahmet Sükrü

    2017-01-01

    The purpose of this study was to develop a test to determine spatial ability of middle school students. The participants were 704 middle school students (6th, 7th and 8th grade) who were studying at different schools from Istanbul. Item analysis, exploratory and confirmatory factor analysis, reliability analysis were used to analyse the data.…

  2. Gender and Racial Differences: Development of Sixth Grade Students' Geometric Spatial Visualization within an Earth/Space Unit

    Science.gov (United States)

    Jackson, Christa; Wilhelm, Jennifer Anne; Lamar, Mary; Cole, Merryn

    2015-01-01

    This study investigated sixth-grade middle-level students' geometric spatial development by gender and race within and between control and experimental groups at two middle schools as they participated in an Earth/Space unit. The control group utilized a regular Earth/Space curriculum and the experimental group used a National Aeronautics and…

  3. Photography activities for developing students’ spatial orientation and spatial visualization

    Science.gov (United States)

    Hendroanto, Aan; van Galen, Frans; van Eerde, D.; Prahmana, R. C. I.; Setyawan, F.; Istiandaru, A.

    2017-12-01

    Spatial orientation and spatial visualization are the foundation of students’ spatial ability. They assist students’ performance in learning mathematics, especially geometry. Considering its importance, the present study aims to design activities to help young learners developing their spatial orientation and spatial visualization ability. Photography activity was chosen as the context of the activity to guide and support the students. This is a design research study consisting of three phases: 1) preparation and designing 2) teaching experiment, and 3) retrospective analysis. The data is collected by tests and interview and qualitatively analyzed. We developed two photography activities to be tested. In the teaching experiments, 30 students of SD Laboratorium UNESA, Surabaya were involved. The results showed that the activities supported the development of students’ spatial orientation and spatial visualization indicated by students’ learning progresses, answers, and strategies when they solved the problems in the activities.

  4. Fostering Spatial Skill Acquisition by General Chemistry Students

    Science.gov (United States)

    Carlisle, Deborah; Tyson, Julian; Nieswandt, Martina

    2015-01-01

    The study of chemistry requires the understanding and use of spatial relationships, which can be challenging for many students. Prior research has shown that there is a need to develop students' spatial reasoning skills. To that end, this study implemented guided activities designed to strengthen students' spatial skills, with the aim of improving…

  5. Considerations of How to Study Learning Processes when Students use GIS as an Instrument for Developing Spatial Thinking Skills

    DEFF Research Database (Denmark)

    Madsen, Lene Møller; Rump, Camilla Østerberg

    2012-01-01

    be studied. We empirically analyse students’ learning processes and the influences of teaching practice in an introductory course in GIS. We show that students have different strategies for creating their personal instrument for spatial thinking and how teaching interacts with the students’ learning...

  6. Design and Development Computer-Based E-Learning Teaching Material for Improving Mathematical Understanding Ability and Spatial Sense of Junior High School Students

    Science.gov (United States)

    Nurjanah; Dahlan, J. A.; Wibisono, Y.

    2017-02-01

    This paper aims to make a design and development computer-based e-learning teaching material for improving mathematical understanding ability and spatial sense of junior high school students. Furthermore, the particular aims are (1) getting teaching material design, evaluation model, and intrument to measure mathematical understanding ability and spatial sense of junior high school students; (2) conducting trials computer-based e-learning teaching material model, asessment, and instrument to develop mathematical understanding ability and spatial sense of junior high school students; (3) completing teaching material models of computer-based e-learning, assessment, and develop mathematical understanding ability and spatial sense of junior high school students; (4) resulting research product is teaching materials of computer-based e-learning. Furthermore, the product is an interactive learning disc. The research method is used of this study is developmental research which is conducted by thought experiment and instruction experiment. The result showed that teaching materials could be used very well. This is based on the validation of computer-based e-learning teaching materials, which is validated by 5 multimedia experts. The judgement result of face and content validity of 5 validator shows that the same judgement result to the face and content validity of each item test of mathematical understanding ability and spatial sense. The reliability test of mathematical understanding ability and spatial sense are 0,929 and 0,939. This reliability test is very high. While the validity of both tests have a high and very high criteria.

  7. Development of Critical Spatial Thinking through GIS Learning

    Science.gov (United States)

    Kim, Minsung; Bednarz, Robert

    2013-01-01

    This study developed an interview-based critical spatial thinking oral test and used the test to investigate the effects of Geographic Information System (GIS) learning on three components of critical spatial thinking: evaluating data reliability, exercising spatial reasoning, and assessing problem-solving validity. Thirty-two students at a large…

  8. Considerations of How to Study Learning Processes when Students Use GIS as an Instrument for Developing Spatial Thinking Skills

    Science.gov (United States)

    Madsen, Lene Moller; Rump, Camilla

    2012-01-01

    Within the last 30 years, geographical information systems (GIS) have been used increasingly in the training of geographers. On the basis of the philosophy of technology and instrumental genesis, we sketch how the use of instruments interacts with learning processes and outline how this can be studied. We empirically analyse students' learning…

  9. Students developing resources for students.

    Science.gov (United States)

    Pearce, Michael; Evans, Darrell

    2012-06-01

    The development of new technologies has provided medical education with the ability to enhance the student learning experience and meet the needs of changing curricula. Students quickly adapt to using multimedia learning resources, but these need to be well designed, learner-centred and interactive for students to become significantly engaged. One way to ensure that students become committed users and that resources become distinct elements of the learning cycle is to involve students in resource design and production. Such an approach enables resources to accommodate student needs and preferences, but also provides opportunities for them to develop their own teaching and training skills. The aim of the medical student research project was to design and produce an electronic resource that was focused on a particular anatomical region. The views of other medical students were used to decide what features were suitable for inclusion and the resulting package contained basic principles and clinical relevance, and used a variety of approaches such as images of cadaveric material, living anatomy movies and quizzes. The completed package was assessed using a survey matrix and found to compare well with commercially available products. Given the ever-diversifying arena of multimedia instruction and the ability of students to be fully conversant with technology, this project demonstrates that students are ideal participants and creators of multimedia resources. It is hoped that such an approach will help to further develop the skill base of students, but will also provide an avenue of developing packages that are student user friendly, and that are focused towards particular curricula requirements. © Blackwell Publishing Ltd 2012.

  10. The Importance of Spatial Reasoning Skills in Undergraduate Geology Students and the Effect of Weekly Spatial Skill Trainings

    Science.gov (United States)

    Gold, Anne; Pendergast, Philip; Stempien, Jennifer; Ormand, Carol

    2016-04-01

    Spatial reasoning is a key skill for student success in STEM disciplines in general and for students in geosciences in particular. However, spatial reasoning is neither explicitly trained, nor evenly distributed, among students and by gender. This uneven playing field allows some students to perform geoscience tasks easily while others struggle. A lack of spatial reasoning skills has been shown to be a barrier to success in the geosciences, and for STEM disciplines in general. Addressing spatial abilities early in the college experience might therefore be effective in retaining students, especially females, in STEM disciplines. We have developed and implemented a toolkit for testing and training undergraduate student spatial reasoning skills in the classroom. In the academic year 2014/15, we studied the distribution of spatial abilities in more than 700 undergraduate Geology students from 4 introductory and 2 upper level courses. Following random assignment, four treatment groups received weekly online training and intermittent hands-on trainings in spatial thinking while four control groups only participated in a pre- and a posttest of spatial thinking skills. In this presentation we summarize our results and describe the distribution of spatial skills in undergraduate students enrolled in geology courses. We first discuss the factors that best account for differences in baseline spatial ability levels, including general intelligence (using standardized test scores as a proxy), major, video gaming, and other childhood play experiences, which help to explain the gender gap observed in most research. We found a statistically significant improvement of spatial thinking still with large effect sizes for the students who received the weekly trainings. Self-report data further shows that students improve their spatial thinking skills and report that their improved spatial thinking skills increase their performance in geoscience courses. We conclude by discussing the

  11. Geography literation to improve spatial intelligence of high school student

    Science.gov (United States)

    Utami, WS; Zain, IM

    2018-01-01

    Spatial intelligence is deeply related to success in the STEM disciplines (science,technology, engineering, and math). spatial intelligence as a transversal capacity which is useful for everyday life but which cannot be characterized in any specific and distinctive way, as are, for example, linguistic or mathematical ability. The ability of geographical literacy relates to spatial intelligence. test results prove that the ability of high-liter geography of high school students found in students who have a good spatial intelligence score

  12. Development: Ages & Stages--Spatial Awareness

    Science.gov (United States)

    Poole, Carla; Miller, Susan A.; Church, Ellen Booth

    2006-01-01

    Spatial concepts such as a sense of distance are learned through movement and exploration which is the most effective way for children to gain body awareness and an understanding of spatial relationships. It simultaneously develops muscle strength, coordination, self-confidence, and thinking skills. Spatial awareness can be defined as "an…

  13. Spatial patterns of development drive water use

    Science.gov (United States)

    G. M. Sanchez; J. W. Smith; A. Terando; G. Sun; R. K. Meentemeyer

    2018-01-01

    Water availability is becoming more uncertain as human populations grow, cities expand into rural regions and the climate changes. In this study, we examine the functional relationship between water use and the spatial patterns of developed land across the rapidly growing region of the southeastern United States. We quantified the spatial pattern of developed land...

  14. Sustainable spatial development in higher education

    Directory of Open Access Journals (Sweden)

    Maja Terlević

    2015-06-01

    Full Text Available Sustainable development is not only a great challenge for society as a whole, but also for higher education institutions, which have been rapidly including sustainable development in their educational process in the last two decades. Directly or indirectly, education for sustainable spatial development includes all aspects of sustainable development: environmental, economic, social and cultural. Space is a junction of various interests, which requires coordinating the entire process of spatial planning, taking into account the goal of sustainable spatial development. The existing values of space are insufficient for the rapid implementation of a sustainable spatial development paradigm. Suitable education is needed by both individuals and spatial planning professionals and at all levels of education. It is therefore necessary to transform some of the academic programs in the higher education curriculum by integrating teaching content and methods that include long-term knowledge and holistic thinking, taking into account the importance of interdisciplinary integration. This article reviews literature in sustainable development in higher education from 2002 to 2013. Topics discussed include students’ and teachers’ conceptions of sustainable development, the presence of sustainable development and sustainable spatial development in higher education and the reasons for the slow introduction of this material into the curriculum. Based on a literature analysis, the last section identifies important drivers that can contribute to a more rapid integration of a sustainable spatial development paradigm into higher education.

  15. Improving Geoscience Students' Spatial Thinking Skills: Applying Cognitive Science Research in the Classroom

    Science.gov (United States)

    Ormand, C. J.; Shipley, T. F.; Manduca, C. A.; Tikoff, B.

    2011-12-01

    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.

  16. Spatial Patterns of Development Drive Water Use

    Science.gov (United States)

    Sanchez, G. M.; Smith, J. W.; Terando, A.; Sun, G.; Meentemeyer, R. K.

    2018-03-01

    Water availability is becoming more uncertain as human populations grow, cities expand into rural regions and the climate changes. In this study, we examine the functional relationship between water use and the spatial patterns of developed land across the rapidly growing region of the southeastern United States. We quantified the spatial pattern of developed land within census tract boundaries, including multiple metrics of density and configuration. Through non-spatial and spatial regression approaches we examined relationships and spatial dependencies between the spatial pattern metrics, socio-economic and environmental variables and two water use variables: a) domestic water use, and b) total development-related water use (a combination of public supply, domestic self-supply and industrial self-supply). Metrics describing the spatial patterns of development had the highest measure of relative importance (accounting for 53% of model's explanatory power), explaining significantly more variance in water use compared to socio-economic or environmental variables commonly used to estimate water use. Integrating metrics characterizing the spatial pattern of development into water use models is likely to increase their utility and could facilitate water-efficient land use planning.

  17. Spatial patterns of development drive water use

    Science.gov (United States)

    Sanchez, G.M.; Smith, J.W.; Terando, Adam J.; Sun, G.; Meentemeyer, R.K.

    2018-01-01

    Water availability is becoming more uncertain as human populations grow, cities expand into rural regions and the climate changes. In this study, we examine the functional relationship between water use and the spatial patterns of developed land across the rapidly growing region of the southeastern United States. We quantified the spatial pattern of developed land within census tract boundaries, including multiple metrics of density and configuration. Through non‐spatial and spatial regression approaches we examined relationships and spatial dependencies between the spatial pattern metrics, socio‐economic and environmental variables and two water use variables: a) domestic water use, and b) total development‐related water use (a combination of public supply, domestic self‐supply and industrial self‐supply). Metrics describing the spatial patterns of development had the highest measure of relative importance (accounting for 53% of model's explanatory power), explaining significantly more variance in water use compared to socio‐economic or environmental variables commonly used to estimate water use. Integrating metrics characterizing the spatial pattern of development into water use models is likely to increase their utility and could facilitate water‐efficient land use planning.

  18. [Development of spatial orientation during pilot training].

    Science.gov (United States)

    Ivanov, V V; Vorob'ev, O A; Snipkov, Iu Iu

    1988-01-01

    The problem of spatial orientation of pilots flying high-altitude aircraft is in the focus of present-day aviation medicine because of a growing number of accidents in the air. One of the productive lines of research is to study spatial orientation in terms of active formation and maintenance of its imagery in a complex environment. However investigators usually emphasize the role of visual (instrumental) information in the image construction, almost ignoring the sensorimotor component of spatial orientation. The theoretical analysis of the process of spatial orientation has facilitated the development of the concept assuming that the pattern of space perception changes with growing professional experience. The concept is based on an active approach to the essence, emergence, formation and variation in the pattern of sensory perception of space in man's consciousness. This concept asserts that as pilot's professional expertise increases, the pattern of spatial orientation becomes geocentric because a new system of spatial perception evolves which is a result of the development of a new (instrumental) type of motor activity in space. This finds expression in the fact that perception of spatial position inflight occurs when man has to resolve a new motor task--movement along a complex trajectory in the three-dimensional space onboard a flying vehicle. The meaningful structure of this problem which is to be implemented through controlling movements of the pilot acts as a factor that forms this new system of perception. All this underlies the arrangement of meaningful collection of instrumental data and detection of noninstrumental signals in the comprehensive perception of changes in the spatial position of a flying vehicle.

  19. Spatial and Climate Literacy: Connecting Urban and Rural Students

    Science.gov (United States)

    Boger, R. A.; Low, R.; Mandryk, C.; Gorokhovich, Y.

    2013-12-01

    Through a collaboration between the University of Nebraska-Lincoln (UNL), Brooklyn College, and Lehman College, four independent but linked modules were developed and piloted in courses offered at Brooklyn College and UNL simultaneously. Module content includes climate change science and literacy principles, using geospatial technologies (GIS, GPS and remote sensing) as a vehicle to explore issues associated with global, regional, and local climate change in a concrete, quantitative and visual way using Internet resources available through NASA, NOAA, USGS, and a variety of universities and organizations. The materials take an Earth system approach and incorporate sustainability, resilience, water and watersheds, weather and climate, and food security topics throughout the semester. The research component of the project focuses on understanding the role of spatial literacy and authentic inquiry based experiences in climate change understanding and improving confidence in teaching science. In particular, engaging learners in both climate change science and GIS simultaneously provides opportunities to examine questions about the role that data manipulation, mental representation, and spatial literacy plays in students' abilities to understand the consequences and impacts of climate change. Pre and post surveys were designed to discern relationships between spatial cognitive processes and effective acquisition of climate change science concepts in virtual learning environments as well as alignment of teacher's mental models of nature of science and climate system dynamics to scientific models. The courses will again be offered simultaneously in Spring 2014 at Brooklyn College and UNL. Evaluation research will continue to examine the connections between spatial and climate literacy and teacher's mental models (via qualitative textual analysis using MAXQDA text analysis, and UCINET social network analysis programs) as well as how urban-rural learning interactions may

  20. Developing student awareness:

    DEFF Research Database (Denmark)

    Bagger, Bettan; Taylor Kelly, Hélène; Hørdam, Britta

    Danish academic regulations emphasize a dynamic theory- practice relation in the nursing education. The nursing program is based upon the close collaboration and development of the scholastic and clinical spheres. Attempts to improve patient safety emphasize the critical role that the systematic...... reporting of clinical errors can play. This is not only a national but also an international priority as millions of patients worldwide suffer injury or death due to unsafe care. A project in co-operation with clinical practice and University College Sealand’s research and development department attempts...... to optimize the theory-practice connection while developing students’ competencies with respect to the reporting of clinical errors. Quantitative data from the involved students and clinical advisors is collected in order to measure the effect of the intervention. Student knowledge, awareness and experiences...

  1. Student Moon Observations and Spatial-Scientific Reasoning

    Science.gov (United States)

    Cole, Merryn; Wilhelm, Jennifer; Yang, Hongwei

    2015-07-01

    Relationships between sixth grade students' moon journaling and students' spatial-scientific reasoning after implementation of an Earth/Space unit were examined. Teachers used the project-based Realistic Explorations in Astronomical Learning curriculum. We used a regression model to analyze the relationship between the students' Lunar Phases Concept Inventory (LPCI) post-test score variables and several predictors, including moon journal score, number of moon journal entries, student gender, teacher experience, and pre-test score. The model shows that students who performed better on moon journals, both in terms of overall score and number of entries, tended to score higher on the LPCI. For every 1 point increase in the overall moon journal score, participants scored 0.18 points (out of 20) or nearly 1% point higher on the LPCI post-test when holding constant the effects of the other two predictors. Similarly, students who increased their scores by 1 point in the overall moon journal score scored approximately 1% higher in the Periodic Patterns (PP) and Geometric Spatial Visualization (GSV) domains of the LPCI. Also, student gender and teacher experience were shown to be significant predictors of post-GSV scores on the LPCI in addition to the pre-test scores, overall moon journal score, and number of entries that were also significant predictors on the LPCI overall score and the PP domain. This study is unique in the purposeful link created between student moon observations and spatial skills. The use of moon journals distinguishes this study further by fostering scientific observation along with skills from across science, technology, engineering, and mathematics disciplines.

  2. The essence of student visual-spatial literacy and higher order thinking skills in undergraduate biology.

    Science.gov (United States)

    Milner-Bolotin, Marina; Nashon, Samson Madera

    2012-02-01

    Science, engineering and mathematics-related disciplines have relied heavily on a researcher's ability to visualize phenomena under study and being able to link and superimpose various abstract and concrete representations including visual, spatial, and temporal. The spatial representations are especially important in all branches of biology (in developmental biology time becomes an important dimension), where 3D and often 4D representations are crucial for understanding the phenomena. By the time biology students get to undergraduate education, they are supposed to have acquired visual-spatial thinking skills, yet it has been documented that very few undergraduates and a small percentage of graduate students have had a chance to develop these skills to a sufficient degree. The current paper discusses the literature that highlights the essence of visual-spatial thinking and the development of visual-spatial literacy, considers the application of the visual-spatial thinking to biology education, and proposes how modern technology can help to promote visual-spatial literacy and higher order thinking among undergraduate students of biology.

  3. Stability of spatially developing boundary layers

    Science.gov (United States)

    Govindarajan, Rama

    1993-07-01

    A new formulation of the stability of boundary-layer flows in pressure gradients is presented, taking into account the spatial development of the flow. The formulation assumes that disturbance wavelength and eigenfunction vary downstream no more rapidly than the boundary-layer thickness, and includes all terms of O(1) and O(R(exp -1)) in the boundary-layer Reynolds number R. Although containing the Orr-Sommerfeld operator, the present approach does not yield the Orr-Sommerfeld equation in any rational limit. In Blasius flow, the present stability equation is consistent with that of Bertolotti et al. (1992) to terms of O(R(exp -1)). For the Falkner-Skan similarity solutions neutral boundaries are computed without the necessity of having to march in space. Results show that the effects of spatial growth are striking in flows subjected to adverse pressure gradients.

  4. A Computational Model of Spatial Development

    Science.gov (United States)

    Hiraki, Kazuo; Sashima, Akio; Phillips, Steven

    Psychological experiments on children's development of spatial knowledge suggest experience at self-locomotion with visual tracking as important factors. Yet, the mechanism underlying development is unknown. We propose a robot that learns to mentally track a target object (i.e., maintaining a representation of an object's position when outside the field-of-view) as a model for spatial development. Mental tracking is considered as prediction of an object's position given the previous environmental state and motor commands, and the current environment state resulting from movement. Following Jordan & Rumelhart's (1992) forward modeling architecture the system consists of two components: an inverse model of sensory input to desired motor commands; and a forward model of motor commands to desired sensory input (goals). The robot was tested on the `three cups' paradigm (where children are required to select the cup containing the hidden object under various movement conditions). Consistent with child development, without the capacity for self-locomotion the robot's errors are self-center based. When given the ability of self-locomotion the robot responds allocentrically.

  5. Ten-Structure as Strategy of Addition 1-20 by Involving Spatial Structuring Ability for First Grade Students

    Science.gov (United States)

    Salmah, Ummy; Putri, Ratu Ilma Indra; Somakim

    2015-01-01

    The aim of this study is to design learning activities that can support students to develop strategies for the addition of number 1 to 20 in the first grade by involving students' spatial structuring ability. This study was conducted in Indonesia by involving 27 students. In this paper, one of three activities is discussed namely ten-box activity.…

  6. Reconsidering Asian American Student Development

    Science.gov (United States)

    Kodama, Corinne M.; Maramba, Dina C.

    2017-01-01

    This chapter addresses the applicability of student development theories in light of empirical research on Asian American college students through a twofold approach: (a) revisiting the relevance of Kodama, McEwen, Liang, and Lee's (2001, 2002) theoretical work on Asian American student development; and (b) using Jones' and Stewart's (2016)…

  7. Marketing Approach to Management of Spatial Development

    Directory of Open Access Journals (Sweden)

    Daniil Petrovich Frolov

    2013-06-01

    Full Text Available Marketing of territories is a modern mechanism of management of spatial entities› development (cities, regions, etc., which is based on the principles of regulated self-organization and cultivation of self-generating trends. In this paper territories are considered as socially responsible multistakeholder quasi-corporations that produce specific goods and promote their own brands. But it is not clear yet what marketing of territories is – the function or ideology of regional administration? How do regional marketing and branding correlate? What is «the product of the territory» and who are its› consumers? Why are instituting territorial goods so important? How do the traditional socio- economic development strategy and marketing strategy of the region relate? What is the action mechanism of the regional marketing? The article presents the author›s answers to these and other issues of theory and practice of regional marketing in the context of new methodological approaches

  8. Development of Spatial Database for Regional Development in Romania

    Directory of Open Access Journals (Sweden)

    Anda BELCIU (VELICANU

    2014-01-01

    Full Text Available eographical Information Systems are used in solving many regional development related problems, around the world. Starting from some national programs to famous international ones, such as INSPIRE program, each such initiative uses geospatial data as well in the process of building regional development strategies. This paper presents the main technical components of a geographical information system, meaning the spatial database, the web mapping server and the APIs used to embed the maps into web applications. The development steps for a pre-alpha version of a web GIS application dedicated to the regional development in Romania are also shown. The software tools which were integrated in order to develop the online application were Oracle Spatial, where geospatial data was stored, GeoServer, an open source web mapping server used to generate the map out of the data from Oracle Spatial’s tables and ASP.NET as a web framework for building the website.

  9. The effects of computer-aided design software on engineering students' spatial visualisation skills

    Science.gov (United States)

    Kösa, Temel; Karakuş, Fatih

    2018-03-01

    The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations (PSVT:R) for both the pre- and the post-test. The participants were 116 freshman students in the first year of their undergraduate programme in the Department of Mechanical Engineering at a university in Turkey. A total of 72 students comprised the experimental group; they were instructed with CAD-based activities in an engineering drawing course. The control group consisted of 44 students who did not attend this course. The results of the study showed that a CAD-based engineering drawing course had a positive effect on developing engineering students' spatial visualisation skills. Additionally, the results of the study showed that spatial visualisation skills can be a predictor for success in a computer-aided engineering drawing course.

  10. Spatial externalities, openness and financial development in the ...

    African Journals Online (AJOL)

    Spatial externalities, openness and financial development in the SADC. Alex Bara, Gift Mugano, Pierre Le Roux. Abstract. This study empirically evaluates spatial externalities in financial development in the Southern African Development Community (SADC) in line with spatial proximity theory. The study specifically tests ...

  11. Spatial problem-solving strategies of middle school students: Wayfinding with geographic information systems

    Science.gov (United States)

    Wigglesworth, John C.

    2000-06-01

    Geographic Information Systems (GIS) is a powerful computer software package that emphasizes the use of maps and the management of spatially referenced environmental data archived in a systems data base. Professional applications of GIS have been in place since the 1980's, but only recently has GIS gained significant attention in the K--12 classroom. Students using GIS are able to manipulate and query data in order to solve all manners of spatial problems. Very few studies have examined how this technological innovation can support classroom learning. In particular, there has been little research on how experience in using the software correlates with a child's spatial cognition and his/her ability to understand spatial relationships. This study investigates the strategies used by middle school students to solve a wayfinding (route-finding) problem using the ArcView GIS software. The research design combined an individual background questionnaire, results from the Group Assessment of Logical Thinking (GALT) test, and analysis of reflective think-aloud sessions to define the characteristics of the strategies students' used to solve this particular class of spatial problem. Three uniquely different spatial problem solving strategies were identified. Visual/Concrete Wayfinders used a highly visual strategy; Logical/Abstract Wayfinders used GIS software tools to apply a more analytical and systematic approach; Transitional Wayfinders used an approach that showed evidence of one that was shifting from a visual strategy to one that was more analytical. The triangulation of data sources indicates that this progression of wayfinding strategy can be correlated both to Piagetian stages of logical thought and to experience with the use of maps. These findings suggest that GIS teachers must be aware that their students' performance will lie on a continuum that is based on cognitive development, spatial ability, and prior experience with maps. To be most effective, GIS teaching

  12. Student Development and Developmental Studies.

    Science.gov (United States)

    Champaigne, John

    1982-01-01

    Reviews the nine-stage Perry Scheme of Intellectual and Ethical Development, detailing three major student orientations--dualism, multiplicity, and commitments in relativism. Suggests techniques developmental educators can use to communicate with, support, and challenge students to promote intellectual development. Underscores the importance of…

  13. Developing spatial biophysical accounting for multiple ecosystem services

    NARCIS (Netherlands)

    Remme, R.P.; Schroter, M.; Hein, L.G.

    2014-01-01

    Ecosystem accounting is receiving increasing interest as a way to systematically monitor the conditions of ecosystems and the ecosystem services they provide. A critical element of ecosystem accounting is understanding spatially explicit flows of ecosystem services. We developed spatial biophysical

  14. Development and testing of an assessment to measure spatial thinking about enhanced greenhouse effect

    Science.gov (United States)

    Skaza, Heather Jean

    Americans, in general, do not behave in environmentally sustainable ways. We drive cars and fly in planes that emit planet-warming carbon. We purchase food in nearly indestructible packaging that is not recycled or repurposed. We do not consider the environmental impact of the "stuff" stuffed into our grocery and department stores, most of which is made of materials that had to be dug out of the ground, leaving rivers and skies full of pollution in its place. Citizens have a responsibility to understand complex global and local environmental problems. A person's ability to think about the way that an environmental problem they are tasked with understanding changes over time and space can better prepare them to make sustainable decisions in the face of this complexity. Spatial thinking serves the learner's ability to understand the impact of environmental actions and should be given a consistent place in environmental education. Teaching practices and pedagogies that focus on spatial thinking are necessary to learners' success. In order to know if these strategies are successful, educators need an assessment tool that targets the spatial thinking skills necessary to understanding environmental problems. This dissertation project used a models and modeling theoretical framework to develop and test an assessment of students' spatial thinking abilities related to the environmental problem of enhanced greenhouse effect. This assessment was developed from a review of existing spatial thinking literature, research on existing assessments of spatial thinking abilities, and existing assessment of enhanced greenhouse effect. In addition, I interviewed and surveyed experts in science, math, and environmental education to elicit their perspectives on the spatial thinking skills necessary for learners to understand enhanced greenhouse effect. All of this information was synthesized into 14 Central Concepts of spatial thinking for enhanced greenhouse effect. The assessment was

  15. Virtual Reality Learning Activities for Multimedia Students to Enhance Spatial Ability

    Directory of Open Access Journals (Sweden)

    Rafael Molina-Carmona

    2018-04-01

    Full Text Available Virtual Reality is an incipient technology that is proving very useful for training different skills. Our hypothesis is that it is possible to design virtual reality learning activities that can help students to develop their spatial ability. To prove the hypothesis, we have conducted an experiment consisting of training the students using an on-purpose learning activity based on a virtual reality application and assessing the possible improvement of the students’ spatial ability through a widely accepted spatial visualization test. The learning activity consists of a virtual environment where some simple polyhedral shapes are shown and manipulated by moving, rotating and scaling them. The students participating in the experiment are divided into a control and an experimental group, carrying out the same learning activity with the only difference of the device used for the interaction: a traditional computer with screen, keyboard and mouse for the control group, and virtual reality goggles with a smartphone for the experimental group. To assess the experience, all the students have completed a spatial visualization test twice: just before performing the activities and four weeks later, once all the activities were performed. Specifically, we have used the well-known and widely used Purdue Spatial Visualization Test—Rotation (PSVT-R, designed to test rotational visualization ability. The results of the test show that there is an improvement in the test results for both groups, but the improvement is significantly higher in the case of the experimental group. The conclusion is that the virtual reality learning activities have shown to improve the spatial ability of the experimental group.

  16. Assessing the Development of Kenya National Spatial Data ...

    African Journals Online (AJOL)

    Spatial data plays a vital role in developmental activities, whether natural resource management or socio-economic development. Spatial Data Infrastructures (SDIs) facilitate access, sharing and dissemination of spatial data necessary for complex decision-making processes of the future. Thus, conducting SDI assessment ...

  17. Development of Spatial Thinking in Process of Studying Stereometry

    Directory of Open Access Journals (Sweden)

    E I Sanina

    2013-12-01

    Full Text Available The article examines the development of spatial thinking while studying solid geometry. The key note of the study is to examine the selected levels of spatial thinking: the creation and manipulation of spatial images in the course of solving stereometric problems.

  18. Assessing the development of Kenya National Spatial Data Infrastructure (KNSDI)

    NARCIS (Netherlands)

    Okuku, J.; Bregt, A.K.; Grus, L.

    2014-01-01

    Spatial data plays a vital role in developmental activities, whether natural resource management or socio-economic development. Spatial Data Infrastructures (SDIs) facilitate access, sharing and dissemination of spatial data necessary for complex decision-making processes of the future. Thus,

  19. I. SPATIAL SKILLS, THEIR DEVELOPMENT, AND THEIR LINKS TO MATHEMATICS.

    Science.gov (United States)

    Verdine, Brian N; Golinkoff, Roberta Michnick; Hirsh-Pasek, Kathy; Newcombe, Nora S

    2017-03-01

    Understanding the development of spatial skills is important for promoting school readiness and improving overall success in STEM (science, technology, engineering, and mathematics) fields (e.g., Wai, Lubinski, Benbow, & Steiger, 2010). Children use their spatial skills to understand the world, including visualizing how objects fit together, and can practice them via spatial assembly activities (e.g., puzzles or blocks). These skills are incorporated into measures of overall intelligence and have been linked to success in subjects like mathematics (Mix & Cheng, 2012) and science (Pallrand & Seeber, 1984; Pribyl & Bodner, 1987). This monograph sought to answer four questions about early spatial skill development: 1) Can we reliably measure spatial skills in 3- and 4-year-olds?; 2) Do spatial skills measured at 3 predict spatial skills at age 5?; 3) Do preschool spatial skills predict mathematics skills at age 5?; and 4) What factors contribute to individual differences in preschool spatial skills (e.g., SES, gender, fine-motor skills, vocabulary, and executive function)? Longitudinal data generated from a new spatial skill test for 3-year-old children, called the TOSA (Test of Spatial Assembly), show that it is a reliable and valid measure of early spatial skills that provides strong prediction to spatial skills measured with established tests at age 5. New data using this measure finds links between early spatial skill and mathematics, language, and executive function skills. Analyses suggest that preschool spatial experiences may play a central role in children's mathematical skills around the time of school entry. Executive function skills provide an additional unique contribution to predicting mathematical performance. In addition, individual differences, specifically socioeconomic status, are related to spatial and mathematical skill. We conclude by exploring ways of providing rich early spatial experiences to children. © 2017 The Society for Research in Child

  20. 3D-CAD Effects on Creative Design Performance of Different Spatial Abilities Students

    Science.gov (United States)

    Chang, Y.

    2014-01-01

    Students' creativity is an important focus globally and is interrelated with students' spatial abilities. Additionally, three-dimensional computer-assisted drawing (3D-CAD) overcomes barriers to spatial expression during the creative design process. Does 3D-CAD affect students' creative abilities? The purpose of this study was to explore the…

  1. Investigating Effect of Origami-Based Instruction on Elementary Students' Spatial Skills and Perceptions

    Science.gov (United States)

    Cakmak, Sedanur; Isiksal, Mine; Koc, Yusuf

    2014-01-01

    The authors' purpose was to investigate the effect of origami-based instruction on elementary students' spatial ability. The students' self-reported perceptions related to the origami-based instruction were also examined. Data was collected via purposive sampling techniques from students enrolled in a private elementary school. A spatial ability…

  2. Internationalizing Student Learning and Development

    Science.gov (United States)

    Roberts, Dennis C.; Komives, Susan R.

    2016-01-01

    Best practices in internationalizing student learning and development require cultural critical analysis before transferring, adapting, hedging, or avoiding existing practices in cross-border applications both in and beyond the classroom.

  3. Intelligences Developed by the Student Chess Player

    Directory of Open Access Journals (Sweden)

    Yuraima Margelis Matos De Rojas

    2018-05-01

    Full Text Available To strengthen cognitive development in students requires the use of innovative, creative and formative strategies that allow it to achieve, being one of the didactic strategies chess. For what was proposed as research purpose: Identify the intelligences developed by the student athlete of the Sports Talent Education Unit that play chess, to suggest some recommendations that can be put into practice in educational institutions. Methodologically it was approached from the qualitative paradigm through a phenomenological method that reveals the reality from the experiences and experiences of the social actors. Six key students of the institution were chess players, to whom an open interview was applied to obtain the necessary information, which was systematized to extract the categories, codifications and triangulate the information. As results, it was obtained that the students develop the intelligences: logical-mathematical, linguistic, spatial and visual, as the intrapersonal during the game of chess and in the learning processes. Configured in categories, analyzed and interpreted from the voices of social actors, theorists and researchers. Suggesting some recommendations that can be put into practice to strengthen the intelligences in the student.

  4. Numerical and spatial cognition of students with physical disabilities and mild intellectual disabilities

    OpenAIRE

    Vidmar, Anja

    2017-01-01

    Mathematics has an important effect on an individual's successfulness and satisfaction in the field of education and life. Numerical and spatial cognition are of crucial importance to successfully master mathematics. If this kind of cognition is poorly developed, it represents one of the most important obstacles to achieving success in the field of mathematics. Students with mild intellectual disabilities are in a worse position already at the starting point of the educational process, as the...

  5. The Development of Spatial Frequency Biases in Face Recognition

    Science.gov (United States)

    Leonard, Hayley C.; Karmiloff-Smith, Annette; Johnson, Mark H.

    2010-01-01

    Previous research has suggested that a mid-band of spatial frequencies is critical to face recognition in adults, but few studies have explored the development of this bias in children. We present a paradigm adapted from the adult literature to test spatial frequency biases throughout development. Faces were presented on a screen with particular…

  6. Recent developments in spatial analysis spatial statistics, behavioural modelling, and computational intelligence

    CERN Document Server

    Getis, Arthur

    1997-01-01

    In recent years, spatial analysis has become an increasingly active field, as evidenced by the establishment of educational and research programs at many universities. Its popularity is due mainly to new technologies and the development of spatial data infrastructures. This book illustrates some recent developments in spatial analysis, behavioural modelling, and computational intelligence. World renown spatial analysts explain and demonstrate their new and insightful models and methods. The applications are in areas of societal interest such as the spread of infectious diseases, migration behaviour, and retail and agricultural location strategies. In addition, there is emphasis on the uses of new technologoies for the analysis of spatial data through the application of neural network concepts.

  7. Towards a spatial development perspective for Southern Africa

    CSIR Research Space (South Africa)

    Chakwizira, J

    2008-11-01

    Full Text Available To ensure equitable development in the Southern African Development Community (SADC) region, unravelling and understanding the role that physical space and spatial structures play in economic growth is of cardinal importance. In this regard...

  8. Chimpanzees and bonobos exhibit divergent spatial memory development.

    Science.gov (United States)

    Rosati, Alexandra G; Hare, Brian

    2012-11-01

    Spatial cognition and memory are critical cognitive skills underlying foraging behaviors for all primates. While the emergence of these skills has been the focus of much research on human children, little is known about ontogenetic patterns shaping spatial cognition in other species. Comparative developmental studies of nonhuman apes can illuminate which aspects of human spatial development are shared with other primates, versus which aspects are unique to our lineage. Here we present three studies examining spatial memory development in our closest living relatives, chimpanzees (Pan troglodytes) and bonobos (P. paniscus). We first compared memory in a naturalistic foraging task where apes had to recall the location of resources hidden in a large outdoor enclosure with a variety of landmarks (Studies 1 and 2). We then compared older apes using a matched memory choice paradigm (Study 3). We found that chimpanzees exhibited more accurate spatial memory than bonobos across contexts, supporting predictions from these species' different feeding ecologies. Furthermore, chimpanzees - but not bonobos - showed developmental improvements in spatial memory, indicating that bonobos exhibit cognitive paedomorphism (delays in developmental timing) in their spatial abilities relative to chimpanzees. Together, these results indicate that the development of spatial memory may differ even between closely related species. Moreover, changes in the spatial domain can emerge during nonhuman ape ontogeny, much like some changes seen in human children. © 2012 Blackwell Publishing Ltd.

  9. Origami Instruction in the Middle School Mathematics Classroom: Its Impact on Spatial Visualization and Geometry Knowledge of Students

    Science.gov (United States)

    Boakes, Norma J.

    2009-01-01

    Within the study of geometry in the middle school curriculum is the natural development of students' spatial visualization, the ability to visualize two- and three-dimensional objects. The national mathematics standards call specifically for the development of such skills through hands-on experiences. A commonly accepted method is through the…

  10. Developing and Testing an Online Tool for Teaching GIS Concepts Applied to Spatial Decision-Making

    Science.gov (United States)

    Carver, Steve; Evans, Andy; Kingston, Richard

    2004-01-01

    The development and testing of a Web-based GIS e-learning resource is described. This focuses on the application of GIS for siting a nuclear waste disposal facility and the associated principles of spatial decision-making using Boolean and weighted overlay methods. Initial student experiences in using the system are analysed as part of a research…

  11. National Spatial Data Clearinghouses: Worldwide development and impact

    NARCIS (Netherlands)

    Crompvoets, J.W.H.C.

    2006-01-01

    Over the last few years many countries have spent considerable resources on developing their own National Spatial Data Infrastructure (NSDI) in order to manage and utilise spatial data assets more efficiently, reduce the cost of data production, and eliminate duplication of data acquisition. One of

  12. Spatial Abilities of High-School Students in the Perception of Geologic Structures.

    Science.gov (United States)

    Kali, Yael; Orion, Nir

    1996-01-01

    Characterizes specific spatial abilities required in geology studies through the examination of the performance of high school students in solving structural geology problems on the geologic spatial ability test (GeoSAT). Concludes that visual penetration ability and the ability to perceive the spatial configuration of the structure are…

  13. Developments in multidimensional spatial data models

    CERN Document Server

    Abdul Rahman, Alias; Gold, Christopher; Said, Mohamad Nor

    2014-01-01

    This book presents the latest research developments in geoinformation science, including such sub-disciplines as geomatic engineering, GIS, remote sensing, digital photogrammetry, digital cartography and more.

  14. Assessing the Development of Kenya National Spatial Data

    African Journals Online (AJOL)

    okuku

    Keywords: Spatial data infrastructure, Kenya NSDI, development, .... calculated based on the value of the 16 indicators of SDI readiness (Table 1). .... instance, majority of the staff at Survey of Kenya; the National Mapping Agency are GIS and.

  15. Technical Progress and Development Directions of Oceanic Spatial Information Datum

    Directory of Open Access Journals (Sweden)

    BAO Jingyang

    2017-10-01

    Full Text Available This paper briefly analyzes the basic development and technical situation of oceanic spatial information datum, reviews the main processes of oceanic vertical datum and correlative oceanic tidal study, such as improvement and perfect methods of determining tidal station vertical datum, realizing form of vertical datum controlled by tidal station, effect on maintaining vertical datum by long-term tidal station, oceanic tidal model establishing, and also construction and transformation of tidal datum, and then forecasts the key development directions of oceanic spatial information datum on high-accuracy marine position service, vertical datum and the transferring model refinement and spatial datum application.

  16. Helping Students Develop Listening Comprehension

    Directory of Open Access Journals (Sweden)

    Cárdenas Beltrán Melba Libia

    2000-08-01

    Full Text Available Listening practice is often neglected or handled inappropriately in the teachinglearning process. This poses problem because listening is an integral part of conversations. Oral skills without equally welldeveloped listening abilities are of little practical value. In this article, I will take a look at issues related to the area of listening that may be considered when guiding students toward developing listening comprehension.

  17. Virtual Reality As A Spatial Experience For Architecture Design: A Study of Effectiveness for Architecture Students

    Directory of Open Access Journals (Sweden)

    Sapto Pamungkas Luhur

    2018-01-01

    Full Text Available Studios. This ability gained through visual design thinking. The spatial experience honed by three dimensional thinking from the medium diversity. The spatial experience learned through a room layout, proportion, and composition. This research used an experimental method and the primary data obtained by a “Likert” scale questionnaire. The Respondents are 50 students of the Architectural Design Studio. Moreover, the analysis focuses on the VR for spatial experience. The result was a descriptive explanation of the effectiveness of Virtual Reality for a spatial experience of architecture students at Technology University of Yogyakarta.

  18. Awareness as a foundation for developing effective spatial data infrastructures

    DEFF Research Database (Denmark)

    Clausen, Christian Bech; Rajabifard, Abbas; Enemark, Stig

    2006-01-01

    data. But what makes collaboration effective and successful? For example people often resist sharing data across organizational boundaries due to loss of control, power and independency. In the spatial community, the term awareness is often used when discussing issues concerned with inter-organizational...... addresses the problems spatial organizations currently encounter. As a result, the focus of this paper is on the nature and role of awareness. It explores why and how awareness plays a fundamental role in overcoming organizational constraints and in developing collaboration between organizations. The paper...... discusses the concept of awareness in the area of organizational collaboration in the spatial community, explains the important role awareness plays in the development of spatial data infrastructures, and introduces a methodology to promote awareness. Furthermore, the paper aims to make people...

  19. Evaluating Middle School Students' Spatial-scientific Performance in Earth-space Science

    Science.gov (United States)

    Wilhelm, Jennifer; Jackson, C.; Toland, M. D.; Cole, M.; Wilhelm, R. J.

    2013-06-01

    Many astronomical concepts cannot be understood without a developed understanding of four spatial-mathematics domains defined as follows: a) Geometric Spatial Visualization (GSV) - Visualizing the geometric features of a system as it appears above, below, and within the system’s plane; b) Spatial Projection (SP) - Projecting to a different location and visualizing from that global perspective; c) Cardinal Directions (CD) - Distinguishing directions (N, S, E, W) in order to document an object’s vector position in space; and d) Periodic Patterns - (PP) Recognizing occurrences at regular intervals of time and/or space. For this study, differences were examined between groups of sixth grade students’ spatial-scientific development pre/post implementation of an Earth/Space unit. Treatment teachers employed a NASA-based curriculum (Realistic Explorations in Astronomical Learning), while control teachers implemented their regular Earth/Space units. A 2-level hierarchical linear model was used to evaluate student performance on the Lunar Phases Concept Inventory (LPCI) and four spatial-mathematics domains, while controlling for two variables (gender and ethnicity) at the student level and one variable (teaching experience) at the teacher level. Overall LPCI results show pre-test scores predicted post-test scores, boys performed better than girls, and Whites performed better than non-Whites. We also compared experimental and control groups’ by spatial-mathematics domain outcomes. For GSV, it was found that boys, in general, tended to have higher GSV post-scores. For domains CD and SP, no statistically significant differences were observed. PP results show Whites performed better than non-Whites. Also for PP, a significant cross-level interaction term (gender-treatment) was observed, which means differences in control and experimental groups are dependent on students’ gender. These findings can be interpreted as: (a) the experimental girls scored higher than the

  20. Local energy developments based on spatial and systemic approaches

    NARCIS (Netherlands)

    Manickam, Anu

    Local energy developments from a spatial and systemic approach are highlighted using examples from a Dutch case study. Developments in energy systems included interconnectedness of contextual factors and systems responses. The need to explore both the contextual factors and systemic aspects are

  1. Student Services and their Influence to Student Development

    Directory of Open Access Journals (Sweden)

    Charlito P. Cadag

    2017-05-01

    Full Text Available he study assessed the effectiveness of student services and their influen ce on student development in the four campuses of Central Bicol State University of Agriculture (CBSUA, SY 2013 - 2014. Descriptive, evaluative, comparative and correlational methods of research were employed. Respondents were administrators, faculty membe rs and student leaders. Data were gathered through questionnaire, interview, documentary analysis and ocular inspection and were treated statistically using weighted mean, ranking, one - way ANOVA, Pearson R correlation analysis and DMRT. Findings revealed t hat the four campuses of CBSUA were ”very effective” in managing the different student services. The social, cultural, political and intellectual aspects of students in the four campuses of CBSUA were “highly developed” through the various student services provided. Student services such as sports development, library, student organizations, arts and culture development, guidance and counseling, scholarship and financial assistance, campus ministry and health services did not vary among campuses.

  2. Spatial Development Modeling Methodology Application Possibilities in Vilnius

    Directory of Open Access Journals (Sweden)

    Lina Panavaitė

    2017-05-01

    Full Text Available In order to control the continued development of high-rise buildings and their irreversible visual impact on the overall silhouette of the city, the great cities of the world introduced new methodological principles to city’s spatial development models. These methodologies and spatial planning guidelines are focused not only on the controlled development of high-rise buildings, but on the spatial modelling of the whole city by defining main development criteria and estimating possible consequences. Vilnius city is no exception, however the re-establishment of independence of Lithuania caused uncontrolled urbanization process, so most of the city development regulations emerged as a consequence of unmanaged processes of investors’ expectations legalization. The importance of consistent urban fabric as well as conservation and representation of city’s most important objects gained attention only when an actual threat of overshadowing them with new architecture along with unmanaged urbanization in the city center or urban sprawl at suburbia, caused by land-use projects, had emerged. Current Vilnius’ spatial planning documents clearly define urban structure and key development principles, however the definitions are relatively abstract, causing uniform building coverage requirements for territories with distinct qualities and simplifying planar designs which do not meet quality standards. The overall quality of urban architecture is not regulated. The article deals with current spatial modeling methods, their individual parts, principles, the criteria for quality assessment and their applicability in Vilnius. The text contains an outline of possible building coverage regulations and impact assessment criteria for new development. The article contains a compendium of requirements for high-quality spatial planning and building design.

  3. Metacognition Difficulty of Students with Visual-Spatial Intelligence during Solving Open-Ended Problem

    Science.gov (United States)

    Rimbatmojo, S.; Kusmayadi, T. A.; Riyadi, R.

    2017-09-01

    This study aims to find out students metacognition difficulty during solving open-ended problem in mathematics. It focuses on analysing the metacognition difficulty of students with visual-spatial intelligence in solving open-ended problem. A qualitative research with case study strategy is used in this study. Data in the form of visual-spatial intelligence test result and recorded interview during solving open-ended problems were analysed qualitatively. The results show that: (1) students with high visual-spatial intelligence have no difficulty on each metacognition aspects, (2) students with medium visual-spatial intelligence have difficulty on knowledge aspect on strategy and cognitive tasks, (3) students with low visual-spatial intelligence have difficulty on three metacognition aspects, namely knowledge on strategy, cognitive tasks and self-knowledge. Even though, several researches about metacognition process and metacognition literature recommended the steps to know the characteristics. It is still important to discuss that the difficulties of metacognitive is happened because of several factors, one of which on the characteristics of student’ visual-spatial intelligence. Therefore, it is really important for mathematics educators to consider and pay more attention toward students’ visual-spatial intelligence and metacognition difficulty in designing better mathematics learning.

  4. The Effects of Computer-Aided Design Software on Engineering Students' Spatial Visualisation Skills

    Science.gov (United States)

    Kösa, Temel; Karakus, Fatih

    2018-01-01

    The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations…

  5. Spatial Ability Mediates the Gender Difference in Middle School Students' Science Performance

    Science.gov (United States)

    Ganley, Colleen M.; Vasilyeva, Marina; Dulaney, Alana

    2014-01-01

    Prior research has demonstrated a male advantage in spatial skills and science achievement. The present research integrated these findings by testing the potential role of spatial skills in gender differences in the science performance of eighth-grade students (13-15 years old). In "Study 1" (N = 113), the findings showed that mental…

  6. Spatial Reasoning: Improvement of Imagery and Abilities in Sophomore Organic Chemistry. Perspective to Enhance Student Learning

    Science.gov (United States)

    Hornbuckle, Susan F.; Gobin, Latanya; Thurman, Stephanie N.

    2014-01-01

    Spatial reasoning has become a demanded skill for students pursuing a science emphasis to compete with the dynamic growth of our professional society. The ability to reason spatially includes explorations in memory recollection and problem solving capabilities as well as critical thinking and reasoning skills. With these advancements, educational…

  7. Spatial Decision Assistance of Watershed Sedimentation (SDAS: Development and Application

    Directory of Open Access Journals (Sweden)

    Poerbandono

    2014-04-01

    Full Text Available This paper discusses the development and application of a spatial tool for erosion modeling named Spatial Decision Assistance of Watershed Sedimentation (SDAS. SDAS computes export (yield of sediment from watershed as product of erosion rate and sediment delivery ratio (SDR. The erosion rate is calculated for each raster grid according to a digital elevation model, soil, rain fall depth, and land cover data using the Universal Soil Loss Equation. SDR calculation is carried out for each spatial unit. A spatial unit is the smallest sub-watershed considered in the model and generated according to the TauDEM algorithm. The size of one spatial unit is assigned by the user as the minimum number of raster grids. SDR is inversely proportional to sediment resident time and controlled by rainfall, slope, soil, and land cover. Application of SDAS is demonstrated in this paper by simulating the spatial distribution of the annual sediment yield across the Citarum watershed in the northwest of Java, Indonesia. SDAS calibration was carried out based on sediment discharge observations from the upper catchment. We considered factors for hillslope flow depth and for actual and effective rainfall duration to fit the computed sediment yield to the observed sediment discharge. The computed sediment yield agreed with the observation data with a 7% mean relative accuracy.

  8. Evaluating Middle School Students' Spatial-Scientific Performance within Earth/Space Astronomy in Terms of Gender and Race/Ethnicity

    Science.gov (United States)

    Wilhelm, Jennifer; Toland, Michael D.; Cole, Merryn

    2017-01-01

    Differences were examined between groups of sixth grade students? spatial-scientific development pre/post implementation of an Earth/Space unit. Treatment teachers employed a spatially-integrated Earth/Space curriculum, while control teachers implemented their Business as Usual (BAU) Earth/Space units. A multi-level modeling approach was used in a…

  9. Planning of spatial development of tourism based on the example of spatial plan of Subotica municipality

    Directory of Open Access Journals (Sweden)

    Šećerov Velimir

    2008-01-01

    Full Text Available Planning of tourism development and its spatial disposition in Europe and world today are an important segment of the overall economic development. Having in mind its important economic and social functions, as well as its capability to intensify its other economic branches (agricultural and economic potentials, services of various types, transport and other in a certain territory, it is necessary to realize a precise valorization of tourist values in the spatial plan of municipality and to conclude at what point and at which places the tourism can represent on of development components of the entire economy of the territory to be planed. The example of the spatial plan of Subotica and main guidelines, concept and planning priorities which can be expected in the forthcoming period are presented in this paper. It is without any doubt that the municipality of Subotica with its geostrategic position, the proximity of the EU and important natural and cultural tourist potentials is a suitable space for application of contemporary principles of the tourism development planning and their correlation with other segments of integral development for the whole municipality.

  10. Effect of teaching mathematics using GeoGebra on students' with dissimilar spatial visualisation

    Science.gov (United States)

    Bakar, Kamariah Abu; Ayub, Ahmad Fauzi Mohd; Tarmizi, Rohani Ahmad; Luan, Wong Su

    2015-10-01

    This study examined the effects of GeoGebra on mathematics performance of students with different spatial visualization. A qusai-experimental, pretest-posttest control group design was conducted. A total of 71 students from two intact groups were involved in the study. They were in two groups and each group was randonly assigned to the experimental group (36 students) and control group (35 students). A spatial visual test to identify students with high or low visualization, and a mathematics performance pre-test were administered at the initial stage of this study. A post-test was administered after 12 weeks of treatment using GeoGebra. Analyses of Covarion (ANCOVA) was used to adjust for the pre-test score. Findings showed that the group with access to GeoGebra achieved significantly better test scores in the posttest as compared to the group which followed the traditional teaching method. A two-way ANCOVA used to analyse the effect of students' spatial visualization on post-test performance showed that there was no effect. The results from this study suggested that using GeoGebra had helped the students to score better in the posttest. However, there is no significance difference on mathematics performances on students with difference types of spatial visualisastion. This study indicates that GeoGebra is useful in enhancing the teaching and learning of mathematics.

  11. The Relationship between Utilization of Computer Games and Spatial Abilities among High School Students

    Science.gov (United States)

    Motamedi, Vahid; Yaghoubi, Razeyah Mohagheghyan

    2015-01-01

    This study aimed at investigating the relationship between computer game use and spatial abilities among high school students. The sample consisted of 300 high school male students selected through multi-stage cluster sampling. Data gathering tools consisted of a researcher made questionnaire (to collect information on computer game usage) and the…

  12. Integrated learning through student goal development.

    Science.gov (United States)

    Price, Deborah; Tschannen, Dana; Caylor, Shandra

    2013-09-01

    New strategies are emerging to promote structure and increase learning in the clinical setting. Nursing faculty designed a mechanism by which integrative learning and situated coaching could occur more readily in the clinical setting. The Clinical Goals Initiative was implemented for sophomore-, junior-, and senior-level students in their clinical practicums. Students developed weekly goals reflecting three domains of professional nursing practice. Goals were shared with faculty and staff nurse mentors at the beginning of the clinical day to help guide students and mentors with planning for learning experiences. After 6 weeks, faculty and students were surveyed to evaluate project effectiveness. Faculty indicated that goal development facilitated clinical learning by providing more student engagement, direction, and focus. Students reported that goal development allowed them to optimize clinical learning opportunities and track their growth and progress. Faculty and students indicated the goals promoted student self-learning, autonomy, and student communication with nurse mentors and faculty. Copyright 2013, SLACK Incorporated.

  13. National spatial development planning in South Africa 1930-2010 ...

    African Journals Online (AJOL)

    National spatial development planning in South Africa 1930-2010: An introductory comparative analysis. ... Town and Regional Planning ... It demonstrates that, despite the ostensible support for national planning during this period, such plans and proposals rarely had a direct impact on the conduct of government business.

  14. Assessing the Development of Kenya National Spatial Data

    African Journals Online (AJOL)

    okuku

    Keywords: Spatial data infrastructure, Kenya NSDI, development, assessment, ... of a nation can be used for; network survey of coordinates, waterways, ... to European community (INSPIRE) at the European national, regional and .... Digitisation efforts were spearheaded by the joint cooperation of JICA (Japan international.

  15. Developing Students' Energy Literacy in Higher Education

    Science.gov (United States)

    Cotton, Debby R. E.; Miller, Wendy; Winter, Jennie; Bailey, Ian; Sterling, Stephen

    2015-01-01

    Purpose: This paper aims to investigate students' energy literacy at a UK university, and recommends ways in which it can be enhanced using a behaviour change model. Developing students' energy literacy is a key part of the "greening" agenda, yet little is known about how students develop their ideas about energy use and energy saving at…

  16. Students Union, University Administration and Political Development ...

    African Journals Online (AJOL)

    Students Union, University Administration and Political Development of Nations. ... African Research Review ... resting on the reciprocal determinism of the social learning theory, that students union makes university administration smooth.

  17. Journal of College Student Development

    OpenAIRE

    Janosik, S. M.; Gehring, D. D.

    2003-01-01

    In this national study on the impact of the Clery Campus Crime Disclosure and Reporting Act, 305 college administrators distributed questionnaires to 9,150 undergraduate students. Student knowledge of the Act and changes in student behavior were minimal and varied by gender, victim status, institution type, and institution size.

  18. Dynamics of personal development on healthy students

    Directory of Open Access Journals (Sweden)

    I.E. Kramida

    2013-04-01

    Full Text Available The aim is to study the effectiveness of different physical training for the relatively healthy students. The study involved 1004 students. The directions of development of the students' positive personal qualities. Found that the positive development of personality of students observed mostly on the first and third year than in the second. Could not find significant differences between the growth estimates of development of personality traits of students in classes in the sample program and the program specializations. Found that the rate of development of students' personality traits minor: the average growth estimates for core positive personal qualities for 3 years does not exceed 10% of the maximum possible level. Recommended in the classroom more emphasis on developing positive personality traits. It is shown that special attention should be paid to the development of emotional stability of students and their tolerance towards other people.

  19. Student Leadership Development within Student Government at Snow College

    Science.gov (United States)

    Wilson, Gordon Ned

    2010-01-01

    The purpose of this study was to describe the leadership development process of former student leaders at Snow College. More specifically, the study focused on understanding how, when, and where leadership development took place in their "lived experience" within the student government at Snow College (Van Manen, 1998). Examining the lived…

  20. Building Interactivity in Higher Education to Support Student Engagement in Spatial Problem Solving and Programming

    Science.gov (United States)

    Gulland, E.-K.; Veenendaal, B.; Schut, A. G. T.

    2012-07-01

    Problem-solving knowledge and skills are an important attribute of spatial sciences graduates. The challenge of higher education is to build a teaching and learning environment that enables students to acquire these skills in relevant and authentic applications. This study investigates the effectiveness of traditional face-to-face teaching and online learning technologies in supporting the student learning of problem-solving and computer programming skills, techniques and solutions. The student cohort considered for this study involves students in the surveying as well as geographic information science (GISc) disciplines. Also, students studying across a range of learning modes including on-campus, distance and blended, are considered in this study. Student feedback and past studies reveal a lack of student interest and engagement in problem solving and computer programming. Many students do not see such skills as directly relevant and applicable to their perceptions of what future spatial careers hold. A range of teaching and learning methods for both face-to-face teaching and distance learning were introduced to address some of the perceived weaknesses of the learning environment. These included initiating greater student interaction in lectures, modifying assessments to provide greater feedback and student accountability, and the provision of more interactive and engaging online learning resources. The paper presents and evaluates the teaching methods used to support the student learning environment. Responses of students in relation to their learning experiences were collected via two anonymous, online surveys and these results were analysed with respect to student pass and retention rates. The study found a clear distinction between expectations and engagement of surveying students in comparison to GISc students. A further outcome revealed that students who were already engaged in their learning benefited the most from the interactive learning resources and

  1. BUILDING INTERACTIVITY IN HIGHER EDUCATION TO SUPPORT STUDENT ENGAGEMENT IN SPATIAL PROBLEM SOLVING AND PROGRAMMING

    Directory of Open Access Journals (Sweden)

    E.-K. Gulland

    2012-07-01

    Full Text Available Problem-solving knowledge and skills are an important attribute of spatial sciences graduates. The challenge of higher education is to build a teaching and learning environment that enables students to acquire these skills in relevant and authentic applications. This study investigates the effectiveness of traditional face-to-face teaching and online learning technologies in supporting the student learning of problem-solving and computer programming skills, techniques and solutions. The student cohort considered for this study involves students in the surveying as well as geographic information science (GISc disciplines. Also, students studying across a range of learning modes including on-campus, distance and blended, are considered in this study. Student feedback and past studies reveal a lack of student interest and engagement in problem solving and computer programming. Many students do not see such skills as directly relevant and applicable to their perceptions of what future spatial careers hold. A range of teaching and learning methods for both face-to-face teaching and distance learning were introduced to address some of the perceived weaknesses of the learning environment. These included initiating greater student interaction in lectures, modifying assessments to provide greater feedback and student accountability, and the provision of more interactive and engaging online learning resources. The paper presents and evaluates the teaching methods used to support the student learning environment. Responses of students in relation to their learning experiences were collected via two anonymous, online surveys and these results were analysed with respect to student pass and retention rates. The study found a clear distinction between expectations and engagement of surveying students in comparison to GISc students. A further outcome revealed that students who were already engaged in their learning benefited the most from the interactive

  2. Cartography teaching and the development of spatial thinking in Brazilian geography textbooks

    Science.gov (United States)

    Duarte, Ronaldo G.

    2018-05-01

    Spatial thinking has been recognized as closely related to tools of representation (NRC, 2006) and the maps have been widely pointed out as crucial for the development of that kind of reasoning. Furthermore, the scientific com-munity dedicated to the field of the spatial thinking has been asserting that the abilities encompassed in such a complex cognition can and must be fostered in school. Considering these groundwork, our research focused on the decision to assess the effectiveness of the contribution for the development of student's spatial thinking, provided by the questions found in Brazilian middle school geography textbooks. The main concern was the proficiency regarding cartographic language. To assure the possibility of comparing our results with some other investigations we decided to use a methodology that was strongly based on the Taxonomy of Spatial Thinking, designed by Injeong Jo and Sarah Bednarz (2009). Counting on those powerful tools we analyzed 6.884 questions in the three most adopted geography textbooks sets in Brazilian middle schools (6th, 7th, 8th and 9th grades). For the purpose of enlarging the number of books and countries to be compared, we have also evaluated 2.073 questions that are present in a French geography textbook set edited for the same grades. Using the taxonomy enabled us not only to evaluate if the questions demanded or not the use of the spatial thinking by the students. It also showed us the three general levels of reasoning involved, allowing to discern between low, intermediate and high levels of spatial thinking.

  3. Developing scientist-practitioner students

    OpenAIRE

    Merdian, Hannah Lena; Miller, Kirsty

    2017-01-01

    At the University of Lincoln, we offer three undergraduate degrees in psychology: Psychology; Psychology with Clinical Psychology; and Psychology with Forensic Psychology. All three programmes are very positively perceived, by the students, teaching team, and external examiners. While the ‘with’ students show high satisfaction for the applied elements of their courses, they consistently rate the core psychology modules (common across the three programmes) lower than the Psychology students an...

  4. Middle-School Students' Map Construction: Understanding Complex Spatial Displays.

    Science.gov (United States)

    Bausmith, Jennifer Merriman; Leinhardt, Gaea

    1998-01-01

    Examines the map-making process of middle-school students to determine which actions influence their accuracy, how prior knowledge helps their map construction, and what lessons can be learned from map making. Indicates that instruction that focuses on recognition of interconnections between map elements can promote map reasoning skills. (DSK)

  5. Developing Critical Thinking through Student Consulting Projects

    Science.gov (United States)

    Canziani, Bonnie; Tullar, William L.

    2017-01-01

    The authors present survey results from faculty at 44 universities on the role of student consulting projects in developing business students' critical thinking. They conclude that students can improve critical thinking by engaging in guided primary and secondary research to inform their business assumptions that underpin business planning and…

  6. Developing Students' Professional Digital Identity

    Science.gov (United States)

    Cochrane, Thomas; Antonczak, Laurent

    2015-01-01

    In contrast to the myth of the "Digital Native" and the ubiquity of Facebook use, we have found that students' digital identities are predominantly social with their online activity beyond Facebook limited to being social media consumers rather than producers. Within a global economy students need to learn new digital literacy skills to…

  7. Spatial and functional changes in recent urban development of Zagreb

    Directory of Open Access Journals (Sweden)

    Miroslav Sić

    2007-12-01

    Full Text Available This article discusses the urban development of Zagreb in the transition period. It analyses four processes which have caused spatial and functional changes in the cityćs development within its administrative limits. These are: the process of a new CBD establishment, expansion of hypermarkets and commercial centres, housing construction under new conditions and transportation problems and solutions. Under the influence of these processes the spatiofunctional structure of the city becomes more and more complex. In this connection the city has started to have more influence on the urban regions development.

  8. Explaining Spatial Variation in Real Estate Development Activity in Turkey

    OpenAIRE

    Elif Alkay; Berna Keskin; Craig Watkins

    2015-01-01

    There is a strong policy discourse at local and national level in Turkey that ascribes considerable economic benefits to new construction activity. Critics, however, argue that this policy discourse has led to a mismatch between public policy and market fundamentals in many cities. It has been suggested that policy intentions might be driving construction levels above demand levels and could be contributing to uneven spatial development between regions. This paper seeks to shed light on this ...

  9. Developing Entrepreneurial Skills in Pharmacy Students.

    Science.gov (United States)

    Laverty, Garry; Hanna, Lezley-Anne; Haughey, Sharon; Hughes, Carmel

    2015-09-25

    Objective. To create, implement, and evaluate a workshop that teaches undergraduate pharmacy students about entrepreneurship. Design. Workshops with 3 hours of contact time and 2 hours of self-study time were developed for final-year students. Faculty members and students evaluated peer assessment, peer development, communication, critical evaluation, creative thinking, problem solving, and numeracy skills, as well as topic understanding. Student evaluation of the workshops was done primarily via a self-administered, 9-item questionnaire. Assessment. One hundred thirty-four students completed the workshops. The mean score was 50.9 out of 65. Scores ranged from 45.9 to 54.1. The questionnaire had a 100% response rate. Many students agreed that workshops about entrepreneurship were a useful teaching method and that key skills were fostered. Conclusion. Workshops effectively delivered course content about entrepreneurship and helped develop relevant skills. This work suggests students value instruction on entrepreneurship.

  10. Systematic Approach to Modernization of the Russian Federal Spatial Development

    Directory of Open Access Journals (Sweden)

    A. I. Tatarkin

    2012-01-01

    Full Text Available The paper estimates the regional and municipal opportunities of spa- tial development modernization in the Russian Federation. In the post-crisis period, it is necessary to facilitate the innovative processes and society oriented state develop- ment to give way to the steady transition from the regional policy to the federal state structure, which requires scientifically based decision making in all the directions of social development. The author considers the ideology of such transition and recom- mends using the systematic approach to choosing priorities and development institu- tions. Several perspective factors such as education and science are analyzed in the context of systematic regional and territorial development along with the necessity for program-project modernization of the federal state structure. The following new insti- tutions for regional development are proposed: regional and municipal self-deve- lopment, business territories, program-project planning of spatial development

  11. Systematic Approach to Modernization of the Russian Federal Spatial Development

    Directory of Open Access Journals (Sweden)

    A. I. Tatarkin

    2015-01-01

    Full Text Available The paper estimates the regional and municipal opportunities of spa- tial development modernization in the Russian Federation. In the post-crisis period, it is necessary to facilitate the innovative processes and society oriented state develop- ment to give way to the steady transition from the regional policy to the federal state structure, which requires scientifically based decision making in all the directions of social development. The author considers the ideology of such transition and recom- mends using the systematic approach to choosing priorities and development institu- tions. Several perspective factors such as education and science are analyzed in the context of systematic regional and territorial development along with the necessity for program-project modernization of the federal state structure. The following new insti- tutions for regional development are proposed: regional and municipal self-deve- lopment, business territories, program-project planning of spatial development

  12. The Relationship Between Utilization of Computer Games and Spatial Abilities Among High School Students

    Directory of Open Access Journals (Sweden)

    Vahid Motamedi

    2015-07-01

    Full Text Available This study aimed at investigating the relationship between computer game use and spatial abilities among high school students. The sample consisted of 300 high school male students selected through multi-stage cluster sampling. Data gathering tools consisted of a researcher made questionnaire (to collect information on computer game usage and the Newton and Bristol spatial ability questionnaire with reliability value of .85. Data were analyzed using Pearson’s correlation coefficient. Results showed that there was a meaningful relationship between the use of computer games and spatial ability (r = .59 and p = 00.00, there was a meaningful relationship between the use of computer games and the spatial perceived ability (r = .60 and p = .00, there was a meaningful relationship between the use of computer games and mental rotation ability (r = .48 and p = .00 and there was a meaningful relationship between computer game use and spatial visualization ability (r = .48 and p = .00. In general, the findings showed there was a positive and a significant relationship between the use of computer games and spatial abilities in students.

  13. Spatial and functional changes in recent urban development of Zagreb

    Directory of Open Access Journals (Sweden)

    Miroslav Sić

    2007-01-01

    Full Text Available This article discusses the urban development of Zagreb in the transition period. It analysesfour processes which have caused spatial and functional changes in the city’s developmentwithin its administrative limits. These are: the process of a new CBD establishment, expansionof hypermarkets and commercial centres, housing construction under new conditions andtransportation problems and solutions. Under the influence of these processes the spatiofunctionalstructure of the city becomes more and more complex. In this connection the cityhas started to have more influence on the urban region’s development.

  14. Developing a modelling for the spatial data infrastructure

    CSIR Research Space (South Africa)

    Hjelmager, J

    2005-07-01

    Full Text Available The Commission on Spatial Data Standards of the International Cartographic Association (ICA) is working on defining spatial models and technical characteristics of a Spatial Data Infrastructure (SDI). To date, this work has been restricted...

  15. The effectiveness of signaling principle in virtual reality courseware towards achievement of transfer learning among students with different spatial ability

    Science.gov (United States)

    Yahaya, Wan Ahmad Jaafar Wan; Ahmad, Awaatif

    2017-10-01

    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.

  16. Performance Criteria of Spatial Development Projects Based on Interregional Integration

    Directory of Open Access Journals (Sweden)

    Elena Viktorovna Kurushina

    2018-03-01

    Full Text Available The search of efficient ways for the development of regional socio-economic space is a relevant problem. The authors consider the models of spatial organization according to the Spatial Development Strategy of the Russian Federation until 2030. We conduct the comparative analysis of scenarios for the polarized and diversified spatial growth. Many investigations consider the concepts of polarized and endogenous growth. This study proposes a methodology to assess the development of macroregions and to increase the viability of interregional integration projects. To develop this methodology, we formulate scientific principles and indirect criteria of the project performance conforming to the theory of regional integration. In addition to the territorial community and complementarity of the development potentials, regional integration in the country should be based on the principles of security, networking, limited quantity and awareness of the potential project participants. Integration should ensure synergetic effects and take into account cultural and historical closeness, that manifests in the common mentality and existing economic relations among regions. The calculation results regarding the indirect criteria are obtained using the methods of classification and spatial correlation. This study confirms the hypothesis, that the formation of the Western Siberian and Ural macro-regions is appropriate. We have concluded this on the basis of the criteria of economic development, economic integration, the similarity of regional spaces as habitats, and a number of participants for the subjects of the Ural Federal District. The projection of the patterns of international economic integration to the interregional level allows predicting the highest probability for the successful cooperation among the Western Siberian regions with a high level of economic development. The authors’ method has revealed a high synchronization between the economies of

  17. Developing the Intercultural Competence of Graduate Students

    Science.gov (United States)

    Dimitrov, Nanda; Dawson, Debra L.; Olsen, Karyn C.; Meadows, Ken N.

    2014-01-01

    This study explores how teaching development programs may facilitate the development of intercultural competence in graduate students and prepare them for communicating effectively in the global workplace after graduation. First, we describe the concept of intercultural teaching competence and examine the skills that graduate students may need to…

  18. Impact of a student leadership development program.

    Science.gov (United States)

    Chesnut, Renae; Tran-Johnson, Jennifer

    2013-12-16

    To assess the effectiveness of the Student Leadership Development Series (SLDS), an academic-year--long, co-curricular approach to developing leadership skills in pharmacy students. Participants met once per month for activities and a college-wide guest speaker session. Students also completed monthly forms regarding what they had learned, participated in poster presentations, and created a personal leadership platform. One hundred twenty-three students participated in the program between 2008 and 2013. On monthly evaluation forms and a summative evaluation, students indicated that the program helped them feel prepared for leadership opportunities and increased their desire to pursue leadership. They valued interacting with pharmacy leaders from the community and learning how they could distinguish themselves as leaders. The SLDS provided pharmacy students with an opportunity to explore personal leadership styles and develop broader understanding of leadership, and increased their desire to pursue leadership positions in the future.

  19. Medical student involvement in website development.

    Science.gov (United States)

    Rosenbaum, Benjamin P; Gorrindo, Tristan L; Patel, Sanjay G; McTigue, Michael P; Rodgers, Scott M; Miller, Bonnie M

    2009-07-01

    The digital management of educational resources and information is becoming an important part of medical education. At Vanderbilt University School of Medicine, two medical students sought to create a website for all medical students to act as each student's individual homepage. Using widely available software and database technology, a highly customized Web portal, known as the VMS Portal, was created for medical students. Access to course material, evaluations, academic information, and community assets were customized for individual users. Modular features were added over the course of a year in response to student requests, monitoring of usage habits, and solicitation of direct student feedback. During the first 742 days of the VMS Portal's release, there were 209,460 student login sessions (282 average daily). Of 348 medical students surveyed (71% response rate), 84% agreed or strongly agreed that 'consolidated student resources made their lives easier' and 82% agreed or strongly agreed that their needs were represented by having medical students design and create the VMS Portal. In the VMS Portal project, medical students were uniquely positioned to help consolidate, integrate, and develop Web resources for peers. As other medical schools create and expand digital resources, the valuable input and perspective of medical students should be solicited.

  20. Spatial Visualization as Mediating between Mathematics Learning Strategy and Mathematics Achievement among 8th Grade Students

    Science.gov (United States)

    Rabab'h, Belal; Veloo, Arsaythamby

    2015-01-01

    Jordanian 8th grade students revealed low achievement in mathematics through four periods (1999, 2003, 2007 & 2011) of Trends in International Mathematics and Science Study (TIMSS). This study aimed to determine whether spatial visualization mediates the affect of Mathematics Learning Strategies (MLS) factors namely mathematics attitude,…

  1. A Comparative Analysis of Spatial Visualization Ability and Drafting Models for Industrial and Technology Education Students

    Science.gov (United States)

    Katsioloudis, Petros; Jovanovic, Vukica; Jones, Mildred

    2014-01-01

    The main purpose of this study was to determine significant positive effects among the use of three different types of drafting models, and to identify whether any differences exist towards promotion of spatial visualization ability for students in Industrial Technology and Technology Education courses. In particular, the study compared the use of…

  2. DIT - Culinary Student Professional Development

    OpenAIRE

    Seberry, Dermot

    2012-01-01

    A 1 day Culinary Food Tour - For International Masters Degree Students The Aim of the Programme - To explore the trace the source of ingredients linked to 5 major award winning Food Products. Specific Objectives - To meet the food producers behind 5 award winning food products. To investigate the success factors linked to 5 Prominent Artisan Food Producers from the Boyne Valley Region of Ireland.

  3. Creativity Development for Engineering Students

    DEFF Research Database (Denmark)

    Zhou, Chunfang; Holgaard, Jette Egelund; Kolmos, Anette

    2010-01-01

    In this paper we outline two approaches to enhance creative skills in a PBL environment at Aalborg University, Denmark. The two strategies are respectively characterized by 1) integrating creativity training into curriculum and 2) introducing real life engineering projects for students. Two cases...

  4. [The evaluation of physical development of students].

    Science.gov (United States)

    2012-01-01

    The article demonstrates that physical health of university students is conditioned by the aggregate of morpho-functional indices and depends on the development of physical qualities of students. The evaluation of mass/height indicators of female students demonstrates the increase of total body size and weakness of body build. The testing of physical readiness testified the ambiguity of high-speed and high-speed/power qualities and results of stamina evaluation.

  5. Spatial interactions database development for effective probabilistic risk assessment

    International Nuclear Information System (INIS)

    Liming, J. K.; Dunn, R. F.

    2008-01-01

    In preparation for a subsequent probabilistic risk assessment (PRA) fire risk analysis update, the STP Nuclear Operating Company (STPNOC) is updating its spatial interactions database (SID). This work is being performed to support updating the spatial interactions analysis (SIA) initially performed for the original South Texas Project Electric Generating Station (STPEGS) probabilistic safely assessment (PSA) and updated in the STPEGS Level 2 PSA and IPE Report. S/A is a large-scope screening analysis performed for nuclear power plant PRA that serves as a prerequisite basis for more detailed location-dependent, hazard-spec analyses in the PRA, such as fire risk analysis, flooding risk analysis, etc. SIA is required to support the 'completeness' argument for the PRA scope. The objectives of the current SID development effort are to update the spatial interactions analysis data, to the greatest degree practical, to be consistent with the following: the as-built plant as of December 31, 2007 the in-effect STPNOC STPEGS Units 1 and 2 PRA the current technology and intent of NUREG/CR-6850 guidance for lire risk analysis database support the requirements for PRA SIA, including fire and flooding risk analysis, established by NRC Regulatory Guide 1.200 and the ASME PRA Standard (ASME RA-S-2002 updated through ASME RA-Sc-2007,) This paper presents the approach and methodology for state-of-the-art SID development and applications, including an overview of the SIA process for nuclear power plant PRA. The paper shows how current relational database technology and existing, conventional station information sources can be employed to collect, process, and analyze spatial interactions data for the plant in an effective and efficient manner to meet the often challenging requirements of industry guidelines and standards such as NUREG/CR-6850, NRC Regulatory Guide 1.200, and ASME RA-S-2002 (updated through ASME RA-Sc 2007). This paper includes tables and figures illustrating how SIA

  6. Ethical Development through Student Activities Programming.

    Science.gov (United States)

    Brock, Carol S.

    1991-01-01

    Student activities programing, viewed as essential to the college experience, is defended by outlining some of the values and growth opportunities it provides for students. Several specific programing strategies useful as catalysts in values development are described, including values clarification exercises, multicultural programing, and…

  7. Developing Middle Grades Students' MP3

    Science.gov (United States)

    Tassell, Janet; Stobaugh, Rebecca; Sheffield, Linda

    2011-01-01

    Middle grades are a critical time for capturing the interest and imagination and developing the potential of mathematically promising students. This is a time for students to make sense of mathematics, build a solid foundation and enthusiasm, and set the course for the highest levels of mathematics in the future. This is a time to explore their…

  8. Research Skills Development in Higher Education Students

    Science.gov (United States)

    Bergamini, Tiziana Priede; Navarro, Cristina Lopez-Cozar

    2014-01-01

    This case study presents the development of a research project in a third-year undergraduate course, Family Business Administration. The research project aimed at promoting research skills in students. The authors formed working groups of no more than six students, and each group had to select an original research topic after conducting a…

  9. Engaging Business Students in Quantitative Skills Development

    Science.gov (United States)

    Cronin, Anthony; Carroll, Paula

    2015-01-01

    In this paper the complex problems of developing quantitative and analytical skills in undergraduate first year, first semester business students are addressed. An action research project, detailing how first year business students perceive the relevance of data analysis and inferential statistics in light of the economic downturn and the…

  10. Improving Junior High School Students' Spatial Reasoning Ability through Model Eliciting Activities with Cabri 3D

    Science.gov (United States)

    Hartatiana; Darhim; Nurlaelah, Elah

    2018-01-01

    One of students' abilities which can facilitate them to understand geometric concepts is spatial reasoning ability. Spatial reasoning ability can be defined as an ability involving someone's cognitive processing to present and manipulate spatial figures, relationship, and figure formations. This research aims to find out significant difference on…

  11. The Development of Spatial Configuration Processing of Visual Word Forms

    Directory of Open Access Journals (Sweden)

    Chienhui Kao

    2011-05-01

    Full Text Available The analysis of spatial relationship, or configuration, among the components of a character is important for visual word form recognition (Kao et al., 2010. We investigated such spatial configuration processing in dyslexics and developing populations. Four types of characters: real- and non-characters and their upside-down versions were used in this study. The task of the observers was to determine whether two characters presented on the display were identical. One group of dyslexic children (Dys and two groups of non-dyslexic controls, one (RL matched Dys in reading performance and the other (CA matched in age, were recruited in this study. Dys performed significantly worse than the control groups for all character types, suggesting a worse visual word form processing in dyslexics. For Dys and CA, the proportional correct response for the upright real characters was better than that for their upside-down versions. RL, (which was younger showed the same effect for the non-characters. Since the non-characters disrupts the global configuration while the inverted characters disrupted both local and global configurations, our results suggest that younger children recognize a word with an analysis of the local configuration while older children, regardless of whether they are dyslexics or not, analyze the global configuration.

  12. Anatomy of Teaching Anatomy: Do Prosected Cross Sections Improve Students Understanding of Spatial and Radiological Anatomy?

    Directory of Open Access Journals (Sweden)

    L. B. Samarakoon

    2016-01-01

    Full Text Available Introduction. Cadaveric dissections and prosections have traditionally been part of undergraduate medical teaching. Materials and Methods. Hundred and fifty-nine first-year students in the Faculty of Medicine, University of Colombo, were invited to participate in the above study. Students were randomly allocated to two age and gender matched groups. Both groups were exposed to identical series of lectures regarding anatomy of the abdomen and conventional cadaveric prosections of the abdomen. The test group (n=77, 48.4% was also exposed to cadaveric cross-sectional slices of the abdomen to which the control group (n=82, 51.6% was blinded. At the end of the teaching session both groups were assessed by using their performance in a timed multiple choice question paper as well as ability to identify structures in abdominal CT films. Results. Scores for spatial and radiological anatomy were significantly higher among the test group when compared with the control group (P<0.05, CI 95%. Majority of the students in both control and test groups agreed that cadaveric cross section may be useful for them to understand spatial and radiological anatomy. Conclusion. Introduction of cadaveric cross-sectional prosections may help students to understand spatial and radiological anatomy better.

  13. Development of student self-study activities

    DEFF Research Database (Denmark)

    Kvols, Anja Madsen; Kim, Won-Chung; Christensen, Dorthe Ansine

    2015-01-01

    of the teacher education and will aim at strengthening students' motivation for choosing self-initiated activities. The motivation should for example be based on students´ perception of relevance and quality of their own initiatives and the possibility of guidance in self-selected activities. This paper...... the possibility of developing educational theories for the teachers’ education in an effort to develop independence as a study skill. Keywords: studieaktivitetsmodellen, selvstændige studieaktiviteter, kortlægning af studieaktiviteter...

  14. Leadership development for dental students: what do students think?

    Science.gov (United States)

    Victoroff, Kristin Z; Schneider, Keith; Perry, Crystal

    2008-09-01

    Effective leaders are needed to move the dental profession forward, building on past accomplishments, meeting new challenges, and leading innovation and change. There is a lack of research findings regarding students' perceptions of the importance of leadership abilities and/or their interest in developing leadership skills during their dental school experience. The purpose of this study was to explore dental students' perceptions related to leadership development. A forty-seven-question, self-administered, paper and pencil survey was administered to all students enrolled in the D.M.D. program at one Midwestern dental school. The response rate was 83 percent (225/272). The majority of students agreed that it is important for dentists to have leadership skills and that leadership skills can be learned. Most reported that they expect to assume a leadership role in their dental practices (97 percent), to participate in volunteerism in dentistry (85 percent), and to participate in non-dentistry-related leadership roles in the community (72 percent). Over one-third (37 percent) anticipate participating in leadership roles in dental associations, 28 percent in academic dentistry, and 14 percent in military dentistry. Approximately two-thirds of respondents agreed (42 percent) or strongly agreed (24 percent) that they would be interested in participating in a leadership development program if one were offered at their school. Students reported interest in improving their confidence, assertiveness, ability to communicate effectively (including public speaking), ability to listen to others, organizational skills, and ability to influence others. The results of this study suggest that many dental students are interested in developing leadership skills. Insights from this study can inform the design of leadership development programs.

  15. Settlement Networks in Polish Spatial Development Regional Plans

    Science.gov (United States)

    Sołtys, Jacek

    2017-10-01

    In 1999, ten years after the great political changes in Poland, 16 self-governed regions (in Polish: voivodeship) were created. According to Polish law, voivodeship spatial development plans, or regional plans in short, determine basic elements of the settlement network. No detailed regulations indicate the specific elements of the settlement network or what features of these elements should be determined. For this reason, centres as elements of the settlement network are variously named in different regions and take the form of various models. The purposes of the research described in this article are: (1) recognition and systematization of settlement network models determined in regional plans; and (2) assessment of the readability of determination in planning and its usefulness in the practice of regional policy. Six models of settlement networks in regional plans have been identified and classified into types and sub-types. Names of specific levels of centres indicate that they were classified according to two criteria: (1) level of services, which concerns only 5 voivodships; and (2) importance in development, which concerns the 11 other voivodships. The hierarchical model referring to the importance of development is less understandable than the one related to services. In the text of most plans, centres of services and centres of development are treated independently from their names. In some plans the functional types of towns and cities are indicated. In some voivodships, specifications in the plan text are too general and seem to be rather useless in the practice of regional policy. The author suggests that regional plans should determine two kinds of centres: hierarchical service centres and non-hierarchical centres of development. These centres should be further distinguished according to: (1) their role in the activation of surroundings; (2) their level of development and the necessity of action for their development; and (3) the types of actions

  16. Developing Automatic Student Motivation Modeling System

    Science.gov (United States)

    Destarianto, P.; Etikasari, B.; Agustianto, K.

    2018-01-01

    Achievement motivation is one of the internal factors in encouraging a person to perform the best activity in achieving its goals. The importance of achievement motivation must be possessed as an incentive to compete so that the person will always strive to achieve success and avoid failure. Based on this, the system is developed to determine the achievement motivation of students, so that students can do self-reflection in improving achievement motivation. The test results of the system using Naïve Bayes Classifier showed an average rate of accuracy of 91,667% in assessing student achievement motivation. By modeling the students ‘motivation generated by the system, students’ achievement motivation level can be known. This class of motivation will be used to determine appropriate counseling decisions, and ultimately is expected to improve student achievement motivation.

  17. Meteorological Development Laboratory Student Career Experience Program

    Science.gov (United States)

    McCalla, C., Sr.

    2007-12-01

    The National Oceanic and Atmospheric Administration's (NOAA) National Weather Service (NWS) provides weather, hydrologic, and climate forecasts and warnings for the protection of life and property and the enhancement of the national economy. The NWS's Meteorological Development Laboratory (MDL) supports this mission by developing meteorological prediction methods. Given this mission, NOAA, NWS, and MDL all have a need to continually recruit talented scientists. One avenue for recruiting such talented scientist is the Student Career Experience Program (SCEP). Through SCEP, MDL offers undergraduate and graduate students majoring in meteorology, computer science, mathematics, oceanography, physics, and statistics the opportunity to alternate full-time paid employment with periods of full-time study. Using SCEP as a recruiting vehicle, MDL has employed students who possess some of the very latest technical skills and knowledge needed to make meaningful contributions to projects within the lab. MDL has recently expanded its use of SCEP and has increased the number of students (sometimes called co- ops) in its program. As a co-op, a student can expect to develop and implement computer based scientific techniques, participate in the development of statistical algorithms, assist in the analysis of meteorological data, and verify forecasts. This presentation will focus on describing recruitment, projects, and the application process related to MDL's SCEP. In addition, this presentation will also briefly explore the career paths of students who successfully completed the program.

  18. Monitoring Student Activity in Collaborative Software Development

    DEFF Research Database (Denmark)

    Dietsch, Daniel; Podelski, Andreas; Nam, Jaechang

    2013-01-01

    year of studies formed 20 groups and worked collaboratively to develop video games. Throughout the lab, students have to use a variety of tools for managing and developing their projects, such as software version control, static analysis tools, wikis, mailing lists, etc. The students are also supported......This paper presents data analysis from a course on Software Engineering in an effort to identify metrics and techniques that would allow instructor to act proactively and identify patterns of low engagement and inefficient peer collaboration. Over the last two terms, 106 students in their second...... by weekly meetings with teaching assistants and instructors regarding group progress, code quality, and management issues. Through these meetings and their interactions with the software tools, students leave a detailed trace of data related to their individual engagement and their collaboration behavior...

  19. Developing Cloud Chambers with High School Students

    Science.gov (United States)

    Ishizuka, Ryo; Tan, Nobuaki; Sato, Shoma; Zeze, Syoji

    The result and outcome of the cloud chamber project, which aims to develop a cloud chamber useful for science education is reported in detail. A project includes both three high school students and a teacher as a part of Super Science High School (SSH) program in our school. We develop a dry-ice-free cloud chamber using salt and ice (or snow). Technical details of the chamber are described. We also argue how the project have affected student's cognition, motivation, academic skills and behavior. The research project has taken steps of professional researchers, i.e., in planning research, applying fund, writing a paper and giving a talk in conferences. From interviews with students, we have learnt that such style of scientific activity is very effective in promoting student's motivation for learning science.

  20. Developing Bilateral and Spatial Concepts in Primary School-aged Children: An Empirical Evaluation of the Anker Bilateral Spatial System

    Directory of Open Access Journals (Sweden)

    Janet E. Richmond PhD

    2014-07-01

    Full Text Available Background: Visual-spatial and visual-motor perceptual difficulties contribute to school-aged learning problems. Hence, a need exists to address children’s visual-spatial and visual-motor perceptual difficulties as early as possible in the child’s school career. Thus, this study reports on the evaluation of the Anker Bilateral Spatial System’s (ABSS effectiveness in remediating primary school children’s perceptual difficulties. Method: Thirty-one children (17 boys and 14 girls aged 6 to 12 years who had been identified by their classroom teacher as having observable visual-spatial and visual-motor perceptual difficulties participated in a 10-week pre/posttest intervention study. The study’s pre/posttest assessments included the Developmental Test of Visual-Motor Integration (VMI, the Spatial Awareness Skills Program Test (SASP, and two subscales of the School Function Assessment (SFA. Results: Paired t-test statistics were calculated on the pre/post intervention scores. Paired t-test statistics calculated (p = .05 that significant change had occurred in the writing speed (t = -3.978, p < .001. Conclusion: Given that the study’s Year 1 students made progress in more areas of remediation than did any other year level, it is evident that the ABSS is particularly effective with this year group.

  1. Developing clinical teaching capacities of midwifery students.

    Science.gov (United States)

    Rance, Sharon; Sweet, Linda

    2016-06-01

    Competency Standards in Australia articulate that the midwife must be able to contribute to the professional development of themselves and others. Few undergraduate health professional curricula currently incorporate content for the development of specific knowledge and skills required for clinical teaching. This project aimed to understand and enhance midwifery students' preparedness to assume their future clinical teaching responsibilities. Design-based research was used to implement an educational intervention aimed at developing clinical teaching skills through a peer education session between 1st and 3rd year students. The perspectives of 30 undergraduate midwifery students about their preparedness for their teaching role and the intervention were obtained through 3 focus groups. A thematic analysis of the data was undertaken. Three themes were identified encompassing the research aims and objectives; 'Co-creating a culture for learning', 'reciprocal teaching and learning' and 'developing clinical teaching capacities'. The findings indicate that the midwifery students had a holistic understanding of their responsibilities in clinical teaching in the workplace. They were able to identify ways in which their teaching capacities were being developed through their clinical experiences and the curriculum, both intended and hidden. Despite limited educational activities for clinical teaching, the midwifery students made explicit connections of the relational interdependence of workplace-based experiences and their learning. Students were clearly able to identify ways in which their own learning experiences and the culture in which this learning is embedded, assists them to develop clinical teaching skills, ready to support the next generation of midwifery students. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  2. Toward Understanding Business Student Professional Development Engagement

    Science.gov (United States)

    Blau, Gary; Blessley, Misty; Kunkle, Matthew; Schirmer, Michael; Regan, Laureen

    2017-01-01

    Professional development engagement (PDE) is defined as the level of perceived undergraduate engagement in professional development activities. An 11-item measure of PDE exhibited a good reliability. Using a complete data sample of 467 graduating business undergraduates, four variable sets (student background or precollege variables,…

  3. Developing a training module on Gender & spatial justice

    NARCIS (Netherlands)

    Tummers, L.C.

    2015-01-01

    Justice is more than a legal matter: it has spatial and environmental implications and is related to engineering. The concept of ‘spatial justice’ was introduced in 2010 in planning by Eduard Soja. It indicates the accessibility of urban resources such as education and healthcare. Under democratic

  4. Music Exposure and the Development of Spatial Intelligence in Children.

    Science.gov (United States)

    Rauscher, Frances H.

    1999-01-01

    Presents research on the effects of music instruction on spatial-temporal reasoning in children. Summarizes past studies that tested whether music training transfers to spatial-temporal task performance. A work-in-progress focuses on whether music training can improve economically-disadvantaged preschoolers' abstract reasoning and why…

  5. Visual Art Education: Between Spatial Sustainable Development and the Image of Architecture

    Directory of Open Access Journals (Sweden)

    Beatriz Gabriela Tomšič Čerkez

    2013-01-01

    Full Text Available If we consider the role of education and its implications in the formation of a critical and conscious user of architecture, it is obvious that the development of educational strategies related to the sustainable development of our common space and environment becomes fundamental. Among the objectives of art education, we should consider our commitment with authentic and actual problems in our societies. One of them is the awareness of the characteristics of thebuilt environment. Our cities are, in fact, the results of time-space plasters that function as units of spatial experiences in everyday life. The oldest buildings are iconic points of reference, and their simple presence produces a collection of unique meanings to the collective memory of a culture. Their demolition would in many cases injure the cities’ images and memory. The main question is how to develop programs at all educational levels to promote critical and responsible attitudes towards the common environment covering all the aspects that shape the concepts of sustainable spatial development. However, it is not possible to create strategies without proper information about the views of the students. The collection and analysis of this views is the main theme of the paper. It is supported by an empirical research on the image of architecture andthe environment, held among secondary school students. The research is based on the idea that one of the most efficient critical attitudes towards the world would be to develop an unconditional connection of art work with »everyday life conditions« to promote the education of critical and responsible »perceivers « of the environment.

  6. Action compatibility in spatial knowledge developed through virtual navigation.

    Science.gov (United States)

    Wang, Qi; Taylor, Holly A; Brunyé, Tad T

    2018-01-09

    Action-compatibility effects (ACEs) arise due to incongruity between perceptuo-motor traces stored in memory and the perceptuo-motor demands of a retrieval task. Recent research has suggested that ACEs arising during spatial memory retrieval are additionally modulated by individual differences in how experienced participants are with a college campus environment. However, the extent and nature of experience with a real-world environment is difficult to assess and control, and characteristics of the retrieval task itself might modulate ACEs during spatial memory retrieval. The present study provides a more controlled and in-depth examination of how individual differences and task-based factors interact to shape ACEs when participants retrieve spatial memories. In two experiments, participants with varied video game experience learned a virtual environment and then used the computer mouse to verify spatial relationships from different perspectives. Mouse trajectories demonstrated ACEs, differing by retrieval perspective and video game experience. Videogame experts demonstrated the ACE based on learned spatial relationships during egocentric retrieval only, whereas videogame novices showed the ACE based on semantic processing of directional terms only. Specifically, gaming experts invoke perspective-specific perceptuo-motor associations to retrieve spatial knowledge, whereas non-experts are influenced by semantically based associations specific to the retrieval task. Results are discussed in the context of action-compatibility effects, the intentional weighting hypothesis, and the flexible encoding and retrieval of spatial information.

  7. Development of an Objective High Spatial Resolution Soil Moisture Index

    Science.gov (United States)

    Zavodsky, B.; Case, J.; White, K.; Bell, J. R.

    2015-12-01

    Drought detection, analysis, and mitigation has become a key challenge for a diverse set of decision makers, including but not limited to operational weather forecasters, climatologists, agricultural interests, and water resource management. One tool that is heavily used is the United States Drought Monitor (USDM), which is derived from a complex blend of objective data and subjective analysis on a state-by-state basis using a variety of modeled and observed precipitation, soil moisture, hydrologic, and vegetation and crop health data. The NASA Short-term Prediction Research and Transition (SPoRT) Center currently runs a real-time configuration of the Noah land surface model (LSM) within the NASA Land Information System (LIS) framework. The LIS-Noah is run at 3-km resolution for local numerical weather prediction (NWP) and situational awareness applications at select NOAA/National Weather Service (NWS) forecast offices over the Continental U.S. (CONUS). To enhance the practicality of the LIS-Noah output for drought monitoring and assessing flood potential, a 30+-year soil moisture climatology has been developed in an attempt to place near real-time soil moisture values in historical context at county- and/or watershed-scale resolutions. This LIS-Noah soil moisture climatology and accompanying anomalies is intended to complement the current suite of operational products, such as the North American Land Data Assimilation System phase 2 (NLDAS-2), which are generated on a coarser-resolution grid that may not capture localized, yet important soil moisture features. Daily soil moisture histograms are used to identify the real-time soil moisture percentiles at each grid point according to the county or watershed in which the grid point resides. Spatial plots are then produced that map the percentiles as proxies to the different USDM categories. This presentation will highlight recent developments of this gridded, objective soil moisture index, comparison to subjective

  8. Spatial organisation: development, structure and approximation of geographical systems

    Czech Academy of Sciences Publication Activity Database

    Klapka, Pavel; Frantál, Bohumil; Halás, M.; Kunc, Josef

    2010-01-01

    Roč. 18, č. 3 (2010), s. 53-65 ISSN 1210-8812 R&D Projects: GA AV ČR KJB300860901 Grant - others:GA ČR(CZ) GA403/09/0885; GA AV ČR(CZ) IAA301670901 Program:GA Institutional research plan: CEZ:AV0Z30860518 Keywords : spatial organisation * spatial behaviour * quantitative methods Subject RIV: DE - Earth Magnetism, Geodesy, Geography

  9. Framework development for providing accessibility to qualitative spatial calculi

    OpenAIRE

    Jan, Sahib

    2011-01-01

    Dissertation submitted in partial fulfillment of the requirements for the Degree of Master of Science in Geospatial Technologies. Qualitative spatial reasoning deals with knowledge about an infinite spatial domain using a finite set of qualitative relations without using numerical computation. Qualitative knowledge is relative knowledge where we obtain the knowledge on the basis of comparison of features with in the object domain rather then using some external scales. Reasoning is an inte...

  10. Latest Developments of the Isprs Student Consortium

    Science.gov (United States)

    Detchev, I.; Kanjir, U.; Reyes, S. R.; Miyazaki, H.; Aktas, A. F.

    2016-06-01

    The International Society for Photogrammetry and Remote Sensing (ISPRS) Student Consortium (SC) is a network for young professionals studying or working within the fields of photogrammetry, remote sensing, Geographical Information Systems (GIS), and other related geo-spatial sciences. The main goal of the network is to provide means for information exchange for its young members and thus help promote and integrate youth into the ISPRS. Over the past four years the Student Consortium has successfully continued to fulfil its mission in both formal and informal ways. The formal means of communication of the SC are its website, newsletter, e-mail announcements and summer schools, while its informal ones are multiple social media outlets and various social activities during student related events. The newsletter is published every three to four months and provides both technical and experiential content relevant for the young people in the ISPRS. The SC has been in charge or at least has helped with organizing one or more summer schools every year. The organization's e-mail list has over 1,100 subscribers, its website hosts over 1,300 members from 100 countries across the entire globe, and its public Facebook group currently has over 4,500 joined visitors, who connect among one another and share information relevant for their professional careers. These numbers show that the Student Consortium has grown into a significant online-united community. The paper will present the organization's on-going and past activities for the last four years, its current priorities and a strategic plan and aspirations for the future four-year period.

  11. The Relationship Between Library Development and Students ...

    African Journals Online (AJOL)

    The study examined the level of development of school libraries in privately owned secondary schools in five local government areas of Edo State and the influence of the school libraries on students' academic performances. Random sampling was used to select 48 out of a total of the 83 private schools in the study area.

  12. Developing Cultural Competence: Student and Alumni Perspectives

    Science.gov (United States)

    Petrovich, Anne; Lowe, Mitzi

    2005-01-01

    One of the areas of increased importance to social work pedagogy is the development of culturally competent practice skills. In focus groups, first and second year students, and recent alumni reflected on their growing awareness and competence concerning cultural diversity. Meaningful patterns emerged emphasizing the importance of psychologically…

  13. Developing and Assessing College Student Teamwork Skills

    Science.gov (United States)

    Hughes, Richard L.; Jones, Steven K.

    2011-01-01

    Some form of team-oriented work is employed in most, if not all, organizations today. It would seem, then, that an important role for higher education should involve developing critical teamwork skills among students so as to prepare them for success in life. This very point was highlighted in a 2009 poll conducted on behalf of the Association of…

  14. Instructor's Guide for Human Development Student Modules.

    Science.gov (United States)

    South Carolina State Dept. of Education, Columbia. Office of Vocational Education.

    This instructor's guide is designed for use with an accompanying set of 61 student learning modules on human development. Included among the topics covered in the individual modules are the following: consumer and homemaking education (health and nutrition, personal appearance and grooming, puberty, menstruation, the human reproductive system,…

  15. Developing Derrida’s Psychoanalytic Graphology: Diametric and Concentric Spatial Movements

    OpenAIRE

    Downes, Paul

    2013-01-01

    Derrida’s work encompasses dynamic spatial dimensions to understanding as a pervasive theme, including the search for a ‘new psychoanalytic graphology’ in Writing and Difference. This preoccupation with a spatial text for repression also occurs later in Archive Fever. Building on Derrida, this paper seeks to develop key aspects of a new dynamic psychoanalytic graphology through diametric and concentric interactive spatial relation. These spatial movements emerge from a radical reconstruction ...

  16. Mechanism underlying the development of unilateral spatial neglect

    International Nuclear Information System (INIS)

    Nishikiori, Etsuko

    1992-01-01

    To test the hypothesis that functional disturbance of the neural network involving the inferior parietal lobule (IPL), anterior cingulate gyrus (ACG), dorsolateral frontal lobe (DLF), and thalamus (TH) as components of the right hemisphere underlies the development of unilateral spatial neglect (USN), cerebral perfusion was measured by 123 I-IMP SPECT in 32 patients with cerebrovascular right brain damage, 20 of whom had USN and 12 of whom did not. In analyzing the SPECT data, RI uptake in the four component regions and cerebellum (serving as a control) were estimated by symmetrically placing 'regions of interest' from both hemispheres on SPECT slices, most suitable for each region. The 'regional to cerebellar ratio' (R/CE ratio) for each component region was calculated and the values were compared. In the USN group, R/CE ratio values for each component region in the right hemisphere were significantly lower than those in the left, whereas in the non-USN group there was no right-left difference. When R/CE ratio values for each component region in the right hemisphere were compared between the USN and non-USN group, those for the IPL, ACG and TH were significantly lower in the USN group; the value for the DLF was also lower in the USN group, although the difference was not significant. Significantly lower values of R/CE for each component region in the right hemisphere were noticed when the regions showed apparent involvement on X-ray CT/MRI. Furthermore, in seven of the USN patients where lesions revealed by CT/MRI did not involve network components, the R/CE ratio values for the components in the right hemisphere were lower than those in the left; the difference was significant for the IPL, ACG and TH, but not for the DLF. It is suggested that functional disturbance of the neural network involving the IPL, ACG, DLF and TH in the right hemisphere might underlie the development of USN. (author)

  17. Development of Spatial Distribution Patterns by Biofilm Cells

    DEFF Research Database (Denmark)

    Haagensen, Janus Anders Juul; Hansen, Susse Kirkelund; Bak Christensen, Bjarke

    2015-01-01

    -pattern by Acinetobacter sp. C6. Ecological spatial pattern analyses revealed that the microcolonies were not entirely randomly distributed, and instead arranged in a uniform pattern. Detailed time-lapse confocal microscopy at the single cell level demonstrated that the spatial pattern was the result of an intriguing self......-organization: Small multicellular clusters moved along the surface to fuse with one another to form microcolonies. This active distribution capability was dependent on environmental factors (carbon source, oxygen) and historical contingency (formation of phenotypic variants). The findings of this study are discussed...

  18. MODEL EVALUATION OF THE SPATIAL DEVELOPMENT OF THE REGION THROUGH THE DEVELOPMENT OF REGIONAL ECONOMIC CLUSTERS

    Directory of Open Access Journals (Sweden)

    Чингис Дашидалаевич Дашицыренов

    2013-12-01

    Full Text Available The article describes a model of evaluation of effectiveness of spatial development of a region. Main approaches and criteria to assess effectiveness of socio-economic development of a region based on use of regional economic cluster are identified.The author believes that clusterization allows to eliminate or localize mentioned above restrictions which are characteristic of specific activity of entities. Effect in this case can be measured by increase in productivity obtained from cluster’s resources use  in regard to specific form of enterprises’ existence.The article also focused on definition of idea of synergic effect and the model of effectiveness of clusters. Cluster integration’s essence is considered – it is pointed out that a new structure is formed, which has emergent characteristics.Thus, main approach to spatial socio-economic development of a region proposed by the author is diversification of organizational and economic forms into regional economic clusters.Proposed by the author model allows to assess effectiveness of clusterization for spatial socio-economic development of any region. DOI: http://dx.doi.org/10.12731/2218-7405-2013-10-14

  19. Research skills development in higher education students

    Directory of Open Access Journals (Sweden)

    Tiziana Priede Bergamini

    2014-03-01

    Full Text Available This case study presents the development of a research project in a third-year undergraduate course, Family Business Administration. The research project aimed at promoting research skills in students. The authors formed working groups of no more than six students, and each group had to select an original research topic after conducting a literature review. Students were guided by the teachers and provided with initial reading materials, as well as an activity rubric specifying the minimum requirements of a scientific paper. The activity evaluation consisted of two parts, a written article (group assessment and an oral presentation (individual assessment. After the activity concluded, students were asked to answer an online satisfaction survey. Results showed students viewed the activity as positive and appreciated the chance to develop several competencies, including research skills. The authors conclude several objectives were achieved, including: familiarize students with scientific research; make sure students are cable of finding information through primary sources; have students apply the knowledge acquired during the course; promote responsibility in students; cultivate in students the capacity to summarize ideas and expose them in a reasoned way; have students learn from the experiences and knowledge of others; and develop in students the capacity to synthesize all that information. -------------------------- El desarrollo de la capacidad investigadora en estudiantes de educación superior Resumen  Este estudio de caso presenta el desarrollo de un proyecto de investigación en la asignatura “Administración de la Empresa Familiar” de tercer curso. El proyecto de investigación tenía como propósito fomentar de forma específica la capacidad investigadora de los alumnos. Se formaron grupos de trabajo de no más de seis estudiantes, y cada grupo tenía que seleccionar un tema de investigación original tras realizar una búsqueda de

  20. DEVELOPING A SPATIAL DATA INFRASTRUCTURE FOR THE HANFORD SITE

    Energy Technology Data Exchange (ETDEWEB)

    RUSH SF

    2009-11-06

    Summary of this report is: (1) aggressive implementation of metadata; (2) higher confidence in spatial data and organizational structure; (3) improved data sharing between Hanford and neighboring government agencies; and (4) improved data sharing and management reduce unnecessary cost to DOE and the American taxpayer.

  1. The European Spatial Development Perspective Shaping the Agenda

    NARCIS (Netherlands)

    Faludi, A.K.F.

    2006-01-01

    The fact that they have created the European Union (EU) notwithstanding, Member States are suspicious of, and even hostile to it. This creates a dynamic that is often puzzling, and this is also true for spatial planning. The latter is not a competence of the European Community, but there is the

  2. Spatial organisation and biomass development after relaying of mussel seed

    NARCIS (Netherlands)

    Capelle, J.J.; Wijsman, J.W.M.; Schellekens, T.; van Stralen, M.R.; Herman, P.M.J.; Smaal, A.C.

    2014-01-01

    It is not known whether and by what factors spatial heterogeneity in mussels (Mytilus edulis L.) affects mussel production in human-created mussel beds. In a field experiment, the same number of mussels was relayed on four different areas within plots of the same size, resulting in four treatments

  3. The Development and Temporal Dynamics of Spatial Orienting in Infants.

    Science.gov (United States)

    Johnson, Mark H.; Tucker, Leslie A.

    1996-01-01

    Discusses changes occurring in two-, four-, and six-month-old infants' visual attention span, through a series of experiments examining their ability to orient to peripheral visual stimuli. The results obtained were consistent with the hypothesis that infants get faster with age in shifting attention to a spatial location. (AA)

  4. Using Student Scholarship To Develop Student Research and Writing Skills.

    Science.gov (United States)

    Ware, Mark E.; Badura, Amy S.; Davis, Stephen F.

    2002-01-01

    Focuses on the use of student publications in journals as a teaching tool. Explores the use of this technique in three contexts: (1) enabling students to understand experimental methodology; (2) teaching students about statistics; and (3) helping students learn more about the American Psychological Association (APA) writing style. (CMK)

  5. The Effect of Teaching Geometry Which is Differentiated Based on the Parallel Curriculum for Gifted/Talented Students on Spatial Ability

    Directory of Open Access Journals (Sweden)

    Basak KOK

    2014-06-01

    Full Text Available The purpose of this research is to evaluate the effects of teaching geometry which is differentiated based on the parallel curriculum for gifted/talented students on spatial ability. For this purpose; two units as “Polygons” and “Geometric Objects” of 5th grade mathematics book has been taken and formed a new differentiated geometry unit. In this study, pretest and posttest designs of experimental model were used. The study was conducted in Istanbul Science and Art Center, which offers differentiated program to those who are gifted and talented students after school, in the city of İstanbul and participants were 30 students being 15 of them are experimental group and the other 15 are control group. Experimental group students were underwent a differentiated program on “Polygons” and “Geometric Objects” whereas the other group continued their normal program without any differentiation. Spatial Ability Test developed by Talented Youth Center of John Hopkins University was used to collect data. Above mentioned test was presented to both groups of the study. Collected data was analyzed by Mann Whitney-U and Wilcoxon Signed Rank Test which is in the statistics program. It is presented as a result of the study that the program prepared for the gifted and talented students raised their spatial thinking ability.

  6. Longitudinal study of spatial working memory development in young children.

    Science.gov (United States)

    Tsujii, Takeo; Yamamoto, Eriko; Masuda, Sayako; Watanabe, Shigeru

    2009-05-27

    This study longitudinally compared activity in the frontal cortex during a spatial working memory task between 5-year-old and 7-year-old children using near-infrared spectroscopy. Eight children participated in this study twice, once at 5 years and once at 7 years of age. Behavioral analysis showed that older children performed the working memory task more precisely and more rapidly than younger children. Near-infrared spectroscopy analysis showed that right hemisphere dominance was observed in older children, whereas no hemispheric difference was apparent in younger children. Children with strengthened lateralization showed improved performance from 5 to 7 years. We therefore offer the first demonstration of the developmental changes in frontal cortical activation during spatial working memory tasks during the preschool period.

  7. Development of temporal and spatial bimanual coordination during childhood

    OpenAIRE

    de Boer, B.J.; Peper, C.E.; Beek, P.J.

    2012-01-01

    Developmental changes in bimanual coordination were examined in four age groups: 6/7, 10/11, 14/15 years, and young adults. Temporal coupling was assessed through the stabilizing contributions of interlimb interactions related to planning, error correction, and reflexes during rhythmic wrist movements, by comparing various unimanual and bimanual tasks involving passive and active movements. Spatial coupling was assessed via bimanual line-circle drawing. With increasing age, temporal stability...

  8. Relationships among video gaming proficiency and spatial orientation, laparoscopic, and traditional surgical skills of third-year veterinary students.

    Science.gov (United States)

    Millard, Heather A Towle; Millard, Ralph P; Constable, Peter D; Freeman, Lyn J

    2014-02-01

    To determine the relationships among traditional and laparoscopic surgical skills, spatial analysis skills, and video gaming proficiency of third-year veterinary students. Prospective, randomized, controlled study. A convenience sample of 29 third-year veterinary students. The students had completed basic surgical skills training with inanimate objects but had no experience with soft tissue, orthopedic, or laparoscopic surgery; the spatial analysis test; or the video games that were used in the study. Scores for traditional surgical, laparoscopic, spatial analysis, and video gaming skills were determined, and associations among these were analyzed by means of Spearman's rank order correlation coefficient (rs). A significant positive association (rs = 0.40) was detected between summary scores for video game performance and laparoscopic skills, but not between video game performance and traditional surgical skills scores. Spatial analysis scores were positively (rs = 0.30) associated with video game performance scores; however, that result was not significant. Spatial analysis scores were not significantly associated with laparoscopic surgical skills scores. Traditional surgical skills scores were not significantly associated with laparoscopic skills or spatial analysis scores. Results of this study indicated video game performance of third-year veterinary students was predictive of laparoscopic but not traditional surgical skills, suggesting that laparoscopic performance may be improved with video gaming experience. Additional studies would be required to identify methods for improvement of traditional surgical skills.

  9. Sensitising rural policy: Assessing spatial variation in rural development options for Europe

    NARCIS (Netherlands)

    Berkel, van D.B.; Verburg, P.H.

    2011-01-01

    Regional distinctiveness is supported by the European Union in rural development policy. However, there is little information about the spatial distribution of the potential for rural development across Europe. The concept of territorial capital is used to consider spatial characteristics in

  10. Understanding Female Students' Physics Identity Development

    Science.gov (United States)

    Hazari, Zahra

    2017-01-01

    While the gender gap in physics participation is a known problem, practical strategies that may improve the situation are not well understood. As physics education researchers, we draw on evidence to help inform us of what may or may not be working. To this end, physics identity has proven to be a useful framework for understanding and predicting participation in physics. Drawing on data from national surveys of college students, case studies in physics classes, and surveys of undergraduate women in physics, we identify strategies that are predictive of female students' physics identity development from their high school and undergraduate physics experiences. These findings will be discussed as well as future directions for using this research to increase the recruitment of women to physics-related careers. NSF Grant # 1431846.

  11. International guidelines and the spatial development of Slovenia

    Directory of Open Access Journals (Sweden)

    Andrej Pogačnik

    2000-01-01

    Full Text Available The author presents the key findings from a research project with the same title he conducted, together with prof. Peter Gabrijelčič and senior lecturer Alma Zavodnik. The spatial aspects of advantages and dangers for Slovenia following accession to the European Union are shown. The general principles as pointed out in the document ESDP are acceptable for Slovenia, as long as the urban network and system of protected natural areas are better emphasised, coupled with competitiveness with neighbouring foreign urban centres, attracting transport flows, searching for market niches in agriculture and production and maintaining the identity of Slovenian cities and landscapes.

  12. Volcanic Eruption: Students Develop a Contingency Plan

    Science.gov (United States)

    Meisinger, Philipp; Wittlich, Christian

    2013-04-01

    Dangerous, loud, sensational, exciting - natural hazards have what it takes to get students attention around the globe. Arising interest is the first step to develop an intrinsic motivation to learn about the matter and endure the hardships that students might discover along the way of the unit. Natural hazards thereby establish a close-knit connection between physical and anthropological geography through analyzing the hazardous event and its consequences for the people living in the affected area. Following a general principle of didactics we start searching right on our doorsteps to offer students the possibility to gain knowledge on the familiar and later transfer it to the unknown example. Even in Southwest Germany - a region that is rather known for its wine than its volcanic activity - we can find a potentially hazardous region. The "Laacher See" volcano (a caldera lake) in northern Rhineland-Palatinate is according to Prof. H.U. Schminke a "potentially active volcano" . Its activity can be proven by seismic activities, or experienced when visiting the lake's southeastern shore, where carbondioxid and sulphur gases from the underlying magma chamber still bubble up. The Laacher See is part of a range of volcanoes (classified from 'potentially active' to 'no longer active') of the East Eifel Volcanic Field. Precariously the Laacher See is located closely to the densely populated agglomerations of Cologne (NE, distance: 45 km) and the former capital Bonn (NE: 35km), as well as Koblenz (E: 24km) and the Rhine river. Apart from that, the towns of Andernach (E: 8km ± 30 000 inhabitants) and Mayen (SW: 11km ±20 000 inhabitants) and many smaller towns and villages are nearby due to economic reasons. The number of people affected by a possible eruption easily exceeds two million people considering the range as prime measurement. The underlying danger, as projected in a simulation presented by Prof. Schminke, is a lava stream running down the Brohltal valley

  13. The Significance of Student Organizations to Leadership Development.

    Science.gov (United States)

    Rosch, David M; Collins, Jasmine D

    2017-09-01

    Student organizations have existed for almost as long as educational institutions have. This chapter examines the historical role of student organizations in developing leadership capacity in students, as well as their current roles on high school and collegiate campuses in creating transformational environments for student leadership learning and growth. © 2017 Wiley Periodicals, Inc., A Wiley Company.

  14. Analysis Of Influence Of Spatial Planning On Performance Of Regional Development At Waropen District. Papua Indonesia

    Directory of Open Access Journals (Sweden)

    Suwandi

    2015-08-01

    Full Text Available The various problems in regional spatial planning in Waropen District Papua shows that the Spatial Planning RTRW of Waropen District Papua drafted in 2010 has not had a positive contribution to the settlement of spatial planning problems. This is most likely caused by the inconsistency in the spatial planning. This study tried to observe the consistency of spatial planning as well as its relation to the regional development performance. The method used to observe the consistency of the preparation of guided Spatial Planning RTRW is the analysis of comparative table followed by analysis of verbal logic. In order to determine if the preparation of Spatial Planning RTRW has already paid attention on the synergy with the surrounding regions Inter-Regional Context a map overlay was conducted followed by analysis of verbal logic. To determine the performance of the regional development a Principal Components Analysis PCA was done. The analysis results showed that inconsistencies in the spatial planning had caused a variety of problems that resulted in decreased performance of the regional development. The main problems that should receive more attention are infrastructure development growth economic growth transportation aspect and new properties.

  15. Engineers' Spatial Orientation Ability Development at the European Space for Higher Education

    Science.gov (United States)

    Carrera, C. Carbonell; Perez, J. L. Saorin; Cantero, J. de la Torre; Gonzalez, A. M. Marrero

    2011-01-01

    The aim of this research was to determine whether the new geographic information technologies, included as teaching objectives in the new European Space for Higher Education Engineering degrees, develop spatial abilities. Bearing this in mind, a first year seminar using the INSPIRE Geoportal (Infrastructure for Spatial Information in Europe) was…

  16. Brief Report: Developing Spatial Frequency Biases for Face Recognition in Autism and Williams Syndrome

    Science.gov (United States)

    Leonard, Hayley C.; Annaz, Dagmara; Karmiloff-Smith, Annette; Johnson, Mark H.

    2011-01-01

    The current study investigated whether contrasting face recognition abilities in autism and Williams syndrome could be explained by different spatial frequency biases over developmental time. Typically-developing children and groups with Williams syndrome and autism were asked to recognise faces in which low, middle and high spatial frequency…

  17. ROLE OF TRANSPORT INFRASTRUCTURE IN EFFICIENCY IMPROVEMENT OF SPATIAL SOCIO-ECONOMIC DEVELOPMENT OF THE REGION

    Directory of Open Access Journals (Sweden)

    Ekaterina C. Chimitdorzhieva

    2013-01-01

    Full Text Available The problems of spatial socio-economic development of the region are considered in this article. Special attention is given to transport infrastructure. The authors propose methodical instruments for evaluating the influence of transport infrastructure on spatial development of region based on research of theoretic-methodical aspects of economic growth theory, location of economic activity and development concepts of infrastructural provision.

  18. TA Professional Development: A Graduate Student's Perspective

    Science.gov (United States)

    Alicea-Munoz, Emily

    Graduate Teaching Assistants (GTAs) are essential for teaching large introductory physics classes. In such courses, undergraduates spend approximately half of their in-class contact time in instructional environments (e.g., labs and recitations) supervised by GTAs, which means GTAs can have a large impact on student learning. Therefore it is crucial to adequately prepare GTAs before they first enter the classroom, and to offer them continued support throughout. Since many of the skills required to become effective teachers will also be relevant to their future research careers, it is useful for a GTA preparation program to also include professional development strategies. But what exactly do GTAs get out of these programs? The School of Physics at Georgia Tech runs a preparation and mentoring program for GTAs that focuses on pedagogical knowledge, physics content, and professional development, as well as their intersections. Nearly seventy graduate students have gone through this program in the three years since it was established. Here we discuss the impact this program has had on our GTAs, from their own point of view: the program's effect on their teaching abilities, how it has influenced their attitudes towards teaching, what elements they have found useful, and what changes they have suggested to its curriculum. We find that, in general, GTAs are more receptive when the curriculum is more hands-on and they are presented with frequent opportunities for practice and feedback.

  19. REGIONAL FEATURES OF SPATIAL DEVELOPMENT OF THE INDUSTRIAL COMPLEX OF REGION IN CONDITIONS OF INSTABILITY

    Directory of Open Access Journals (Sweden)

    J.G. Lavrikova

    2009-09-01

    Full Text Available In clause the methodical approach to typology of spatial development of economy of the regions, considering position of region in national geoeconomic space, orientation to the global markets and character of interactions (network or integrated managing subjects in region is considered. Regional features of spatial development of regions of the Ural federal district are allocated. Directions of perfection of a level of the organization of spatial development of economy of regions in conditions of instability from positions of theories of unbalanced growth are offered.

  20. Strategic planning for sustainable spatial, landscape and tourism development in Serbia

    Directory of Open Access Journals (Sweden)

    Maksin Marija

    2010-01-01

    Full Text Available The paper presents an overview of the expected role of spatial and environmental planning in coordination and integration with strategic planning for sustainable spatial/territorial, landscape and tourism development. The application of an integrated approach to sustainable territorial development planning and management in the European Union is also analyzed in the context of problems associated with and possibilities to enhance the European Landscape Convention and Agenda for a sustainable and competitive European tourism implementation. We have analyzed the contributions of reforms that have so far been implemented in current legislation and of planning bases to the establishment of coordinated sustainable territorial development planning and management in Serbia and to the procurement of support for the integration of sustainable tourism development and landscape planning and management into the process of spatial, environmental and sectoral planning. The approach to and problems of landscape protection and sustainable tourism development occurring in the practice in spatial planning are analyzed through examples of a new generation of spatial plans - the Spatial Plan of the Republic of Serbia, and a spatial plan of the special-purpose area for the Nature Park and Tourism Region of Stara Planina Mountain. Through the example of Mt Stara Planina, the role of strategic environmental assessment in coordination with spatial and sectoral planning is analyzed, as well as potential contribution to landscape integration and sustainable tourism development in the process of planning. The possibilities for better coordination of Serbian strategic planning in achieving the sustainable spatial and tourism development, and possibilities to integrate landscapes into the planning process are indicated.

  1. A random spatial sampling method in a rural developing nation

    Science.gov (United States)

    Michelle C. Kondo; Kent D.W. Bream; Frances K. Barg; Charles C. Branas

    2014-01-01

    Nonrandom sampling of populations in developing nations has limitations and can inaccurately estimate health phenomena, especially among hard-to-reach populations such as rural residents. However, random sampling of rural populations in developing nations can be challenged by incomplete enumeration of the base population. We describe a stratified random sampling method...

  2. An analysis of spatial development paradigm for enhancing regional integration within national and it’s supporting spatial systems in Africa / Donald Chiuba Okeke

    OpenAIRE

    Okeke, Donald Chiuba

    2015-01-01

    The global aim of this research is to postulate a spatial development paradigm for regional integration in developing countries - more specifically, the research prospects to conceptualize form-based spatial planning theory for Africa. This was considered necessary on two grounds: first, the need for spatial regional integration as panacea for economic growth, and second the resilience of formal planning in the context of a neo-liberal paradigm shift in planning for economic gr...

  3. Optimization of urban spatial development against flooding and other climate risks, and wider sustainability objectives

    Directory of Open Access Journals (Sweden)

    Caparros-Midwood Daniel

    2016-01-01

    Full Text Available A spatial optimization framework has been developed to help urban areas mitigate climate risks such as flooding and to curb resource use and greenhouse gas emissions. Measures required to address these issues often conflict with each other, for example more compact cities typically use less energy for transportation but increase runoff from high intensity rainfall events. Balancing potential trade-offs and maximizing synergies between these risks and vulnerabilities is therefore a multi-dimensional, spatial, challenge for urban planners. A spatial optimization framework is used to optimize the following objectives to minimize: (1 risk from heat waves; (2 risk from flooding; (3 the distance of new development to the current central business district; (4 urban sprawl to prevent increased travel costs; and (5 the development of green-space. The framework is applied to a real case study in the North East of England. From an initial configuration, alternative spatial configurations are tested against these objectives and the spatial pattern is evolved over successive generations to search for spatially optimum configurations. The resulting solutions provide planners with a range of robust spatial development patterns known to be best trade-offs which mitigate conflicts between risk and sustainability objectives.

  4. Conflicts and limitations in spatial development of mining basins

    Directory of Open Access Journals (Sweden)

    Spasić Nenad

    2009-01-01

    Full Text Available A relatively high degree of conflicts between development and developmental goals is an objective condition that one has to face in planning in large mining basins. Numerous conflicts exist: between wider public larger social interests (land occupation, removal-power production, short-term and long-term goals, specific and general aims, etc. Basic developmental conflicts exist in the relationship between the miming-energy-industrial system and its environment, and they are manifested in areas of regional development, incompatible production functions (mining-agriculture, lend use and organization, exploitation of natural resources, and environmental degradation. Thus, one of the most important planning task in large mining basins is to identify, evaluate, confront and compare development conflicts and developmental goals. The task of the planning process is to offer objective parameters (indices concerning the state of development, its potentials and limitations, as well as the concept of alternative strategies of future development, including their possible effects, conversion of larger social priorities into criteria for evaluating alternative strategies, i.e. to offer adequate analytical documents as a platform for the expression of goals and interests of numerous social subjects and their harmonization in the process of participation in planing decision making.

  5. Park system concept for environmental sustainabilityin urban spatial development

    Science.gov (United States)

    Uniaty, Q.

    2018-01-01

    Urban Park System is an integrated concept between nature system and urban life. The problems caused by urban population activity resulted in the need to increase the balance between two systems. Establishment of urban park system is a response to the need for resilience of urban space structures. As an ideal requirement it needs to be built integration between the ecological, social, economic, aesthetic aspects of urban landscape architecture. The methodology was developed based on an approach to issues affecting the conditions due to urban issues and its relation to the development efforts of urban park system; Observation of Jakarta problem was obtained based on published studies and data, literature, characteristic and potential analyzes, local physical, from limited field observations. Both are simple methods aimed to describe the nature of a condition as well as form characteristics of problems in controlling the development of region, to examine the causes and symptoms. This method try to assess an object study compared between the conditions before and after. The benefits of urban park system development will not only improve the urban environment, but the value of urban pride, identity and control urban growth in line with efforts to improve the balance between conservation and development. Integrated urban park system will enhance the multifunctional role, connectivity, habitability, durability, identity and investment.

  6. Quantitative assessment of urban transport development – a spatial approach

    Directory of Open Access Journals (Sweden)

    Czech Artur

    2018-03-01

    Full Text Available Urban transport is considered the basis of properly functioning cities and their development. The main aim of the paper is to attempt the assessment of urban transport development in selected voivodeships (provinces as a crucial factor of macro logistics. The research also aimed to identify the underdeveloped areas of urban transport in Poland as the basis for the implementation of support policy. The source of information in the investigation process was data drawn from the Central Statistical Office in Poland for 2013–2016. In the scope of dealing with the research problem, chosen classical and order multivariate statistical measures were implemented into the research process. Next, the taxonomic measures for the years of interest served as the basis for the construction of the total (general synthetic measure applicable to the entire period. The main results and findings of the research indicate that the level of urban transport development is correlated with the whole transportation system which affects the socio-economic development of some regions of Poland. The research can lead to a better understanding of Polish urban transportation development in selected regions. Hence, the results can be helpful in the investment process and for shaping the right transportation policy to improve the use of financial resources.

  7. MODEL DEVELOPMENT OF NURSING STUDENT LOYALTY IN POLITEKNIK OF HEALTH

    Directory of Open Access Journals (Sweden)

    Hammad Hammad

    2017-04-01

    Full Text Available Introduction: Loyalty of nursing student is an important factor that nursing education should pay attention in order to compete with other nursing educations; involved by perceived value, expectation, and quality assurance in nursing higher education. The purpose of this study was to develop a loyalty model of nursing student in nursing higher education. Methods: This study was an explanatory research with cross sectional approach. Population were nursing student in Poltekkes Banjarmasin, with 112 samples which is selected by proportional random sampling. Data was collected by giving questionnaire and analyzed by partial least square. Result: Result of this study indicates that was an effect of costumer expectation on quality assurance in nursing higher education, there was effect of costumer expectation on perceived value in nursing student, there was an effect of customer expectation on student satisfaction (4 there was effect of quality assurance in nursing higher education, there wasn’t any affect of quality assurance in nursing higher education on student satisfaction, there was effect of perceived value in nursing student on student satisfaction, there was effect of student satisfaction on student loyalty. Discussion: Overall result of this research were, student loyalty in nursing higher education developed by student satisfaction. Student satisfaction formed by perceived value. Perceived value developed from two aspects quality assurance, and student expectation, quality assurance of higher education wasn’t directly effect to student sasfaction. However, indirectly effect through student perceived value. Student satisfaction in nursing higher education was stronger effect than any other variable in this loyalty model. Loyalty model in this research can be use for improvement student loyalty on health education that focused on improvement student satisfaction without deny the other aspect. Further research is needed to analyze word of

  8. Utilizing a scale model solar system project to visualize important planetary science concepts and develop technology and spatial reasoning skills

    Science.gov (United States)

    Kortenkamp, Stephen J.; Brock, Laci

    2016-10-01

    Scale model solar systems have been used for centuries to help educate young students and the public about the vastness of space and the relative sizes of objects. We have adapted the classic scale model solar system activity into a student-driven project for an undergraduate general education astronomy course at the University of Arizona. Students are challenged to construct and use their three dimensional models to demonstrate an understanding of numerous concepts in planetary science, including: 1) planetary obliquities, eccentricities, inclinations; 2) phases and eclipses; 3) planetary transits; 4) asteroid sizes, numbers, and distributions; 5) giant planet satellite and ring systems; 6) the Pluto system and Kuiper belt; 7) the extent of space travel by humans and robotic spacecraft; 8) the diversity of extrasolar planetary systems. Secondary objectives of the project allow students to develop better spatial reasoning skills and gain familiarity with technology such as Excel formulas, smart-phone photography, and audio/video editing.During our presentation we will distribute a formal description of the project and discuss our expectations of the students as well as present selected highlights from preliminary submissions.

  9. Involving Students in Developing Math Tests

    Science.gov (United States)

    Rapke, Tina

    2017-01-01

    Many studies have claimed that traditional testing actually promotes students' use of superficial approaches to learning. When preparing to take tests, students typically memorize and cram rather than understanding the material and gaining new perspectives. This article describes how the author recast traditional tests by having students take a…

  10. Developing shape analysis tools to assist complex spatial decision making

    Energy Technology Data Exchange (ETDEWEB)

    Mackey, H.E. [Westinghouse Savannah River Company, AIKEN, SC (United States); Ehler, G.B.; Cowen, D. [South Carolina Univ., Columbia, SC (United States)

    1996-05-31

    The objective of this research was to develop and implement a shape identification measure within a geographic information system, specifically one that incorporates analytical modeling for site location planning. The application that was developed incorporated a location model within a raster-based GIS, which helped address critical performance issues for the decision support system. Binary matrices, which approximate the object`s geometrical form, are passed over the grided data structure and allow identification of irregular and regularly shaped objects. Lastly, the issue of shape rotation is addressed and is resolved by constructing unique matrices corresponding to the object`s orientation

  11. Developing shape analysis tools to assist complex spatial decision making

    International Nuclear Information System (INIS)

    Mackey, H.E.; Ehler, G.B.; Cowen, D.

    1996-01-01

    The objective of this research was to develop and implement a shape identification measure within a geographic information system, specifically one that incorporates analytical modeling for site location planning. The application that was developed incorporated a location model within a raster-based GIS, which helped address critical performance issues for the decision support system. Binary matrices, which approximate the object's geometrical form, are passed over the grided data structure and allow identification of irregular and regularly shaped objects. Lastly, the issue of shape rotation is addressed and is resolved by constructing unique matrices corresponding to the object's orientation

  12. Reform and Harmonization of Legislation concerning Environment and Spatial Planning towards Sustainable Development

    Directory of Open Access Journals (Sweden)

    Maret Priyanta

    2015-12-01

    Full Text Available In an effort to achieve of state responsibility, national development carried out by all components of the nation. National development formulated and established by the government through a system of national development planning. In the implementation of development activities that use natural resources, legislation in the field of environment and spatial planning is an important aspect as the legal basis, in which the substance and purpose of the rules is not only derived from legal aspect, but also derived from sciences field environment and spatial planning. This research uses normative juridical approach, through the method of approach to legislation, the conceptual approach and an analytical approach. The scope of this normative juridical research includes a study of the principles of law, an inventory study of positive law and legal research on systematic. Regulatory issues in the field of environment and spatial planning in Indonesia in the context of sustainable development was originally rooted in the process of establishing legislation. In terms of the substance of which is set to have a tendency no longer rooted in the sciences that underlie environmental law and spatial. Concept of reform and harmonization of legislation field of environment and spatial planning in Indonesia in the context of sustainable development must be assessed in terms of the scientific approach to the whole holistic, inter and multidisciplinary and cross-sectoral to harmonize science related to the environment and spatial planning with the principles, theory and philosophy in Legal studies.

  13. Macro Study of Spatial Development Area on Tourism Village

    Directory of Open Access Journals (Sweden)

    Widhianthini Widhianthini

    2016-10-01

    Full Text Available Macro study is one approach that combines the rational method based on the results of previous studies by the authority with the empirical method utilizing the survey techniques. The purpose of this macro study is to identify and analyze the potentials, problems, and the limiting factors, and the needs of the regency; and to recommend the programs and models required by the community to achieve the sustainable development. This research uses the Participatory Rural Appraisal method, the  interview techniques (Semi Structured Interview, the technique of focused group discussion (FGD, the Rapid District Appraisal (RDA, then it is analyzed by the empirical and dynamical systems. The overview of macro studies is particularly relevant in developing the regions, especially the rural areas, based on the existing advantages, such as in Tabanan Regency. Tabanan Regency is a granary in Bali Province and the zoning of agricultural commodities in quadrant III,which is the rural farming area with combined functions between the cultivated and rural areas supported by the tourism department. The studies of the areas in the form of potential analysis, problem analysis, requirement analysis become the guidelines for preparing the development scenarios and program formats. The studies will then constitute the factors driving the realization of sustainable development of tourism villages in supporting the sustainable agriculture.

  14. The Spatial Development Framework for Implementation of National ...

    African Journals Online (AJOL)

    kagoyire

    2 Consultant urban and regional development, Barcelona, Spain ... a number of principles can be followed based on a study of NUPs in 20 ... the Rwandan case and resort to the earlier application in Darfur to illustrate ... The Matrix of Function (MoF) is used to strategically categorise the network of urban settlements.

  15. Spatial diversity of urban village development in Shenzhen

    NARCIS (Netherlands)

    Hao, P.|info:eu-repo/dai/nl/341235814; Geertman, S.C.M.|info:eu-repo/dai/nl/072392924; Hooimeijer, P.|info:eu-repo/dai/nl/073398578; Sliuzas, R.

    2011-01-01

    Dynamic urbanization in China during the reform period has led to the emergence and proliferation of so-called urban villages in many cities. The development of urban villages, based on a self-help approach of indigenous villagers, has been satisfying great demand for migrant housing and space for

  16. Center Planning and Development Student Engineer

    Science.gov (United States)

    Jenkins, Kenneth T.

    2013-01-01

    This fall I was the Student Trainee (Engineering) Pathways Intern (co-op) at the Kennedy Space Center (KSC) in the Center Planning Development (CPD) Directorate. CPD works with commercial companies who are interested using KSCs unique capabilities in spaceflight, spacecraft processing, ground systems and Research Development (RD) projects that fall in line with NASAs mission and goals. CPD is divided into four (4) groups: (1) AD-A, which works on the Master Planning for center, (2) AD-B (where I am), which works on project management and integration, (3) AD-C, which works on partnership development, and (4) AD-T, which works on the RD aspects of partnerships. CPDs main goal is to one day make KSC the worlds largest spaceport and maintain the center as a leader in space exploration. CPD is a very diverse group with employees having a wide knowledge of not only the Space Shuttle, but also that of the Apollo era. Our director of CPD, Scott Colloredo, is on the advisory board for Commercial Space Operations (CSO) and has a degree at ERAU. I worked on a number of different tasks for AD-B, as well as CPD, that includes, but not limited to: reviewing and reissuing engineering drawings from the Apollo and Shuttle eras, to supporting NASA rocket launches (MAVEN), and working on actual agreementsproposals that will be used in the partnership process with multiple partners. Most of the work I have done is sensitive information and cannot be disclosed.

  17. Transfer value of learning music on cognitive development of elementary school and high school students

    Directory of Open Access Journals (Sweden)

    Vujošević Nevena J.

    2016-01-01

    Full Text Available Examining positive effects of music on cognitive development is often part of empirical researches within cognitive and general psychology of music. Starting from the studies conducted by the most modern technologies and methods of studying interconnectedness of mental processes and individual musical development, the conclusion is that active musical participation influences a large specter of enhancing the student's abilities even within other cognitive areas of his actions. Positive effects of music influence directly the development of student's verbal and visual-spatial abilities, abstract thinking, movement coordination, concentration and memory capacity, creativity in thinking and task solving, as well as the development of emotional, aesthetic and social intelligence of the individual. Some of them will be especially stressed in the paper. The paper informs about newer results of examining positive effects of music on non-musical cognitive abilities of students and indicates to positive implications that music and musical education can enhance overall cognitive development of personality.

  18. SUSTAINABLE TOURISM DEVELOPMENT - IMPORTANT COMPONENT OF SPATIAL TOURISTIC PLANNING

    Directory of Open Access Journals (Sweden)

    Adelaida Cristina HONTUS

    2015-04-01

    Full Text Available Through its specificity, the tourism industry is directly related to the environment, more than other industries. Running uncontrolled tourism activities, at random, without taking into account the development and exploitation standards can lead to the environmental degradation and tourism resources. To achieve the travel activities the best possible is required, besides the natural, human and material resources, to satisfy the tourists' needs. Material and technical endowment of tourism is represented by: accommodation and food services, transportation, treatment and leisure facilities and is primarily conditioned by developing and modernizing the existing endowment. Thus, a highly attractive tourist area could not be on offer before having the facilities for receiving and retaining potential tourists. In order to decide on the tourism development of an area, it is needed an analysis of the tourist traffic to the existing tourist settlements. This paper achieved a study case on the tourism demand and supply in Bucharest, the capital of Romania. For this purpose, a series of tourism indicators regarding the tourism demand and supply have been calculated, analyzed and interpreted.

  19. An investigation of student understanding of classical ideas related to quantum mechanics: Potential energy diagrams and spatial probability density

    Science.gov (United States)

    Stephanik, Brian Michael

    This dissertation describes the results of two related investigations into introductory student understanding of ideas from classical physics that are key elements of quantum mechanics. One investigation probes the extent to which students are able to interpret and apply potential energy diagrams (i.e., graphs of potential energy versus position). The other probes the extent to which students are able to reason classically about probability and spatial probability density. The results of these investigations revealed significant conceptual and reasoning difficulties that students encounter with these topics. The findings guided the design of instructional materials to address the major problems. Results from post-instructional assessments are presented that illustrate the impact of the curricula on student learning.

  20. The Effectiveness of Geography Student Worksheet to Develop Learning Experiences for High School Students

    Science.gov (United States)

    Utami, Wiwik Sri; Sumarmi; Ruja, I. Nyoman; Utaya, Sugeng

    2016-01-01

    The purpose of this study is to examine the effectiveness of geography student worksheet in developing high school students' learning experiences. The student worksheet was planned to gain opportunity to develop creative and geography skills. The effectiveness is assessed from the contribution of the worksheets in improving the skills of…

  1. A COMPARISON OF SOCIAL SKILLS OF STUDENTS WITH VISUAL IMPAIRMENTS AND TYPICALLY DEVELOPING STUDENTS

    OpenAIRE

    Demir, Fatih Emrah; Ozdemir, Selda

    2016-01-01

    The purpose of this study was to compare the social skills of students with visual impairments with social skills of typically developing students. The study groups consisted of 64 students with visual impairments and 68 typically developing students from the first to fourth grade. The Social Skills Rating System (SSRS) Teacher Form was used to evaluate the social skills of both groups. The results of the study indicated that cooperation, assertiveness, and self-control sub-scale scores and o...

  2. Determinants of developing widened spatial QRS-T angle in HIV-infected individuals

    DEFF Research Database (Denmark)

    Dawood, Farah Z; Roediger, Mollie P; Grandits, Greg

    2014-01-01

    BACKGROUND: A widened electrocardiographic spatial QRS-T angle has been shown to be predictive of cardiovascular disease in HIV-infected individuals. However, determinants and risk factors of developing widened QRS-T angle over time in this population remain unknown. METHODS AND RESULTS: Spatial...... QRS-T angle was automatically measured from standard electrocardiogram of 1444 HIV-infected individuals without baseline widened spatial QRS-T angle from the Strategies for Management of Antiretroviral Therapy [SMART], a clinical trial comparing two antiretroviral treatment strategies [Drug...... Conservation (DC) vs. Viral Suppression (VS)]. Conditional logistic regression analysis was used to examine the association between baseline characteristics and incident widened spatial QRS-T angle (a new angle>93° in males and>74° in females). During 2544 person-years of follow-up, 199 participants developed...

  3. Sustainable Development and Spatial Planning: Some considerations arising from the Greek case

    Directory of Open Access Journals (Sweden)

    Pavlos Marinos Delladetsima

    2012-03-01

    Full Text Available The paper aims to elaborate on the notion of sustainable development in relation to spatial planning and to question its applicability based on the experience arising from the distinct socio-economic situation in Greece. Experience accumulated in the country with the adoption of sustainable development as a spatial policy concept proves to be in contradiction with perceptions that consider it as a basis for improving the plan making process and the planning system as whole. In this respect, it is argued that sustainable development is not a feasible proposition for planning in Greece and offers little to alleviate urban development and sprawl problems. Further, the paper highlights how a globalised approach to sustainable development and planning in Greece has made a negligible contribution to reinvigorating a weak and disjointed system, while also creating significant adverse effects in spatial policymaking.

  4. Student Evaluation of Teaching: An Instrument and a Development Process

    Science.gov (United States)

    Alok, Kumar

    2011-01-01

    This article describes the process of faculty-led development of a student evaluation of teaching instrument at Centurion School of Rural Enterprise Management, a management institute in India. The instrument was to focus on teacher behaviors that students get an opportunity to observe. Teachers and students jointly contributed a number of…

  5. Student Motivation to Study Abroad and Their Intercultural Development

    Science.gov (United States)

    Anderson, Philip H.; Hubbard, Ann; Lawton, Leigh

    2015-01-01

    To date, student motivation for electing to study abroad has not been incorporated into study abroad research as a potential factor influencing intercultural development. The authors of this study hypothesize that a student's motivation for studying abroad plays an important role in influencing the program a student selects and in determining what…

  6. Chemical Reactions: What Understanding Do Students with Blindness Develop?

    Science.gov (United States)

    Lewis, Amy L. Micklos; Bodner, George M.

    2013-01-01

    This study examined the understanding of chemical equations developed by three students with blindness who were enrolled in the same secondary-school chemistry class. The students were interviewed while interpreting and balancing chemical equations. During the course of these interviews, the students produced diagrams using Braille symbols that…

  7. Development of Malayalam Handwriting Scale for School Students in Kerala

    Science.gov (United States)

    Gafoor, K. Abdul; Naseer, A. R.

    2015-01-01

    With a view to support instruction, formative and summative assessment and to provide model handwriting performance for students to compare their own performance, a Malayalam handwriting scale is developed. Data from 2640 school students belonging to Malappuram, Palakkad and Kozhikode districts, sampled by taking 240 students per each grade…

  8. Student Developed Knowledge Portfolios from a Soil Fertility Course

    Science.gov (United States)

    Sindelar, Meghan; Mamo, Martha; Wingeyer, Ana

    2018-01-01

    Students who have completed the Soil Nutrient Relationships course at the University of Nebraska-Lincoln often contact instructors once they have begun full-time work, seeking reminders of specific concepts. These students either did not take or keep detailed notes during the course. To assist students, instructors have developed a portfolio…

  9. A multi-scale spatial approach to address environmental effects of small hydropower development.

    Science.gov (United States)

    McManamay, Ryan A; Samu, Nicole; Kao, Shih-Chieh; Bevelhimer, Mark S; Hetrick, Shelaine C

    2015-01-01

    Hydropower development continues to grow worldwide in developed and developing countries. While the ecological and physical responses to dam construction have been well documented, translating this information into planning for hydropower development is extremely difficult. Very few studies have conducted environmental assessments to guide site-specific or widespread hydropower development. Herein, we propose a spatial approach for estimating environmental effects of hydropower development at multiple scales, as opposed to individual site-by-site assessments (e.g., environmental impact assessment). Because the complex, process-driven effects of future hydropower development may be uncertain or, at best, limited by available information, we invested considerable effort in describing novel approaches to represent environmental concerns using spatial data and in developing the spatial footprint of hydropower infrastructure. We then use two case studies in the US, one at the scale of the conterminous US and another within two adjoining rivers basins, to examine how environmental concerns can be identified and related to areas of varying energy capacity. We use combinations of reserve-design planning and multi-metric ranking to visualize tradeoffs among environmental concerns and potential energy capacity. Spatial frameworks, like the one presented, are not meant to replace more in-depth environmental assessments, but to identify information gaps and measure the sustainability of multi-development scenarios as to inform policy decisions at the basin or national level. Most importantly, the approach should foster discussions among environmental scientists and stakeholders regarding solutions to optimize energy development and environmental sustainability.

  10. Digital Technology and Student Cognitive Development

    Science.gov (United States)

    Cavanaugh, J. Michael; Giapponi, Catherine C.; Golden, Timothy D.

    2016-01-01

    Digital technology has proven a beguiling, some even venture addictive, presence in the lives of our 21st century (millennial) students. And while screen technology may offer select cognitive benefits, there is mounting evidence in the cognitive neuroscience literature that digital technology is restructuring the way our students read and think,…

  11. Measure of Development for Student Conduct Administration

    Science.gov (United States)

    Nelson, Adam Ross

    2017-01-01

    Student Conduct Administration (SCA) is one of many names for the processes and procedures through which colleges and universities manage student behavior. Despite the accessibility of quasi-experimental design (QED) in the study of education (Schlotter, Schwerdt, & Woessman, 2011), the existing scholarship has yet to generate strong empirical…

  12. Recent Development of Education for Gifted Students in Taiwan.

    Science.gov (United States)

    Tsai, Den-Mo

    1993-01-01

    This paper reviews the historical development of special education for gifted students in Taiwan; provides an overview of three chronological stages in the development of programming; describes educational opportunities and problems; and proposes recommendations for program development. (JDD)

  13. Spatial Optimization of Future Urban Development with Regards to Climate Risk and Sustainability Objectives.

    Science.gov (United States)

    Caparros-Midwood, Daniel; Barr, Stuart; Dawson, Richard

    2017-11-01

    Future development in cities needs to manage increasing populations, climate-related risks, and sustainable development objectives such as reducing greenhouse gas emissions. Planners therefore face a challenge of multidimensional, spatial optimization in order to balance potential tradeoffs and maximize synergies between risks and other objectives. To address this, a spatial optimization framework has been developed. This uses a spatially implemented genetic algorithm to generate a set of Pareto-optimal results that provide planners with the best set of trade-off spatial plans for six risk and sustainability objectives: (i) minimize heat risks, (ii) minimize flooding risks, (iii) minimize transport travel costs to minimize associated emissions, (iv) maximize brownfield development, (v) minimize urban sprawl, and (vi) prevent development of greenspace. The framework is applied to Greater London (U.K.) and shown to generate spatial development strategies that are optimal for specific objectives and differ significantly from the existing development strategies. In addition, the analysis reveals tradeoffs between different risks as well as between risk and sustainability objectives. While increases in heat or flood risk can be avoided, there are no strategies that do not increase at least one of these. Tradeoffs between risk and other sustainability objectives can be more severe, for example, minimizing heat risk is only possible if future development is allowed to sprawl significantly. The results highlight the importance of spatial structure in modulating risks and other sustainability objectives. However, not all planning objectives are suited to quantified optimization and so the results should form part of an evidence base to improve the delivery of risk and sustainability management in future urban development. © 2017 The Authors Risk Analysis published by Wiley Periodicals, Inc. on behalf of Society for Risk Analysis.

  14. Spatial Analysis and Safety Assessment of Social and Economic Development of Small and Medium Cities

    Directory of Open Access Journals (Sweden)

    Elena Anatolyevna Orekhova

    2016-12-01

    Full Text Available The article discusses the spatial patterns of socio-economic development of small and medium-sized cities in the Volgograd region. We know that small and medium-sized cities as spatial socio-economic systems are not only the support frame of settlement, but the main “engine” of innovative impulses for the surrounding periphery. The scientific novelty of the study consists in the effort to implement a spatial approach to the assessment of the economic security of small and medium-sized cities (SCR. The content of the economic security of cities is determined by two system characteristics of the socio-economic system: economic activity (EA and quality of life (QL of the urban population, or SCR = F (EA; QL. For finding spatial patterns in GIS, great interest is in investigating the environment of each city by calculating the local statistical characteristics of geo-variability which allow assessing trends of spatial variation of the six components of security (human security, technosphere safety, environmental safety, etc., local variations in emissions and their values indicators Ki. The successful solution of these problems is possible with the use of tools of exploratory spatial data analysis (ESDA in ARCGIS, and in particular, the Voronoy maps. The spatial approach has allowed to perform an integrated assessment of the economic security and to evaluate safety risks in small and medium-sized cities of the Volgograd region with the security system of indicators.

  15. Practice methodology with students studying «Regional policy and spatial planning»

    Directory of Open Access Journals (Sweden)

    Константин Добында

    2016-10-01

    Full Text Available The article discusses the basic steps and approaches to market research of the region’s open economic system during the practice on the geography of foreign economic ties. Students pass pre-diploma practice on geography of foreign economic activity in customs bodies, the Ministry of Economic Development, in the Chamber of Commerce, Union of entrepreneurs, industrialists and agrarians of Transnistria. The analysis of potential markets for products aimed at a comprehensive study of the processes developing in commodity treatment, factors determining the economic relations between producers and consumers of goods that form the supply and demand. A variety of methods have been used for market research: “cabinet” of research, direct market research, the method of trial sales, development and maintenance of personal contacts with the representatives of contractor companies, widely used reference and printed periodicals.

  16. Development and features of an X-ray detector with high spatial resolution

    International Nuclear Information System (INIS)

    Hartmann, H.

    1979-09-01

    A laboratory model of an X-ray detector with high spatial resolution was developed and constructed. It has no spectral resolution, but a local resolution of 20 μm which is about ten times as high as that of position-sensitive proportional counters and satisfies the requirements of the very best Wolter telescopes with regard to spatial resolution. The detector will be used for laboratory tests of the 80 cm Wolter telescope which is being developed for Spacelab flights. The theory of the wire grid detector and the physics of the photoelectric effect has been developed, and model calculations and numerical calculations have been carried out. (orig./WB) [de

  17. A Leadership Elective Course Developed and Taught by Graduate Students

    Science.gov (United States)

    Garza, Oscar W.; Witry, Matthew J.; Chang, Elizabeth H.; Letendre, Donald E.; Trewet, CoraLynn B.

    2013-01-01

    Objective. To develop and implement a flexible-credit elective course to empower student pharmacists to develop lifelong leadership skills and provide teaching practice opportunities for graduate students. Design. An elective course focusing on leadership development for second- and third-year doctor of pharmacy (PharmD) students was designed and taught by 4 graduate students under the mentorship of 2 faculty members. Student pharmacists could enroll in a 1-, 2-, or 3-credit-hour version of the course. Assessment. Attainment of course objectives was measured using student pharmacist reflection papers and continuing professional development portfolios. Additionally, self-assessments of graduate students and faculty members delivering the course were conducted. In their responses on course evaluations, student pharmacists indicated they found the course a valuable learning experience. Graduate students found course development to be challenging but useful in developing faculty skills. Conclusion. This flexible-credit elective course taught by graduate students was an innovative way to offer formal leadership instruction using limited college resources. PMID:24371347

  18. Word Problem Solving of Students with Autistic Spectrum Disorders and Students with Typical Development

    Science.gov (United States)

    Bae, Young Seh

    2013-01-01

    Mathematical Word Problem Solving of Students with Autistic Spectrum Disorders and Students with Typical Development Young Seh Bae This study investigated mathematical word problem solving and the factors associated with the solution paths adopted by two groups of participants (N=40), students with autism spectrum disorders (ASDs) and typically…

  19. Development and Validation of an Exploratory Measure to Assess Student Coping: The Student Coping Scale

    Science.gov (United States)

    Boujut, Emile

    2013-01-01

    Students is a very specific population according to their manner to cope with stress. A coping questionnaire for students was developed and administered to 1100 French students at the beginning of the term (T1). Principal Component Analysis of responses, followed by varimax rotations, yielded three factors accounting for 50.5% of the total…

  20. Development of european consciousness in Erasmus students

    Directory of Open Access Journals (Sweden)

    Sevda Mutlu

    2011-12-01

    Full Text Available This research is the content analysis of 502 Erasmus students’ experiences published in the website www.20erasmus.eu. One of the main purposes of the Erasmus Student Exchange Program is to maintain a cross-cultural dialogue through student activity, to remove prejudices and thus to strengthen interaction and join EU citizens under such concepts as “European Consciousness” and “Being European”. The purpose of this study is to determine how successful the Erasmus Student Exchange Program is through the shared Erasmus experiences of the participating students. In conclusion, in this research, it is observed that the students talked highly positively about the Erasmus experience. The students described this process as enjoyable and productive. It could be argued that the Erasmus experience contributed to students’ “individual development” rather than “academic development”. It could also be maintained that one of the key purposes of the Erasmus exchange program is to remove prejudices by maintaining student mobility and cross-cultural dialogue and to unite societies under the European Consciousness and European People understanding via strengthening interactions between EU member citizens. Data collected in this research present evidence that the Erasmus programme has reached this aim

  1. Time asymmetric spacetimes near null and spatial infinity: I. Expansions of developments of conformally flat data

    International Nuclear Information System (INIS)

    Kroon, Juan Antonio Valiente

    2004-01-01

    The conformal Einstein equations and the representation of spatial infinity as a cylinder introduced by Friedrich are used to analyse the behaviour of the gravitational field near null and spatial infinity for the development of data which are asymptotically Euclidean, conformally flat and time asymmetric. Our analysis allows for initial data whose second fundamental form is more general than the one given by the standard Bowen-York ansatz. The conformal Einstein equations imply, upon evaluation on the cylinder at spatial infinity, a hierarchy of transport equations which can be used to calculate asymptotic expansions for the gravitational field in a recursive way. It is found that the solutions to these transport equations develop logarithmic divergences at the critical sets where null infinity meets spatial infinity. Associated with these, there is a series of quantities expressible in terms of the initial data (obstructions), which if zero, preclude the appearance of some of the logarithmic divergences. The obstructions are, in general, time asymmetric. That is, the obstructions at the intersection of future null infinity with spatial infinity are in general different from those obtained at the intersection of past null infinity with spatial infinity. The latter allows for the possibility of having spacetimes where future and past null infinity have different degrees of smoothness. Finally, it is shown that if both sets of obstructions vanish up to a certain order, then the initial data have to be asymptotically Schwarzschildean in a certain sense

  2. The Development of Entrepreneurial Culture Among Students ...

    African Journals Online (AJOL)

    pc

    2018-03-05

    Mar 5, 2018 ... Abdellah University and the promotion of this culture among students ... the first definition of organizational culture in 1951: "the culture ..... [8] SCHEIN E, Organizational Culture and Leadership, Jossey-Bass, 1985, 2nd.

  3. Career Development among Undergraduate Students of Madda ...

    African Journals Online (AJOL)

    from field selection, marketing and recruitment potentialities to interests and other ... 29. 12. Social Science. Tourism Management. 18. -. Geography. -. -. History. 18 ..... therapy on irrational career thoughts among secondary school students in ...

  4. Spatial Ability Learning through Educational Robotics

    Science.gov (United States)

    Julià, Carme; Antolí, Juan Òscar

    2016-01-01

    Several authors insist on the importance of students' acquisition of spatial abilities and visualization in order to have academic success in areas such as science, technology or engineering. This paper proposes to discuss and analyse the use of educational robotics to develop spatial abilities in 12 year old students. First of all, a course to…

  5. Using Game Development to Engage Students in Science and Technology

    Science.gov (United States)

    Wiacek, John

    2011-01-01

    Game design workshops, camps and activities engage K-12 students In STEM disciplines that use game engine and development tools. Game development will have students create games and simulations that Will inspire them to love technology while learning math, physics, and,logic. By using tools such as Gamemaker, Alice, Unity, Gamesalad and others, students will get a sense of confidence and accomplishment creating games and simulations.

  6. A Comparison of Spatial-Analytical Ability Levels of Gifted and Average Students (Üstün Zekâlı Olan ve Olmayan Öğrencilerin Görsel-Uzamsal Yeteneklerinin Düzeylerinin Karşılaştırılması

    Directory of Open Access Journals (Sweden)

    Melodi Özyaprak

    2012-12-01

    classrooms as inclusion students. Also there was no significant difference between the scores of the non-gifted students who were attending the gifted classrooms as inclusion students and those who were attending regular classrooms. Conclusions: Gifted students have higher cognitive skills related to spatial analytical ability(Kyllonen & Kristal; cited in Lohman, 1996, p. 103, such as mental rotation, visualization, figure-ground relation, and perspective (Eliot & Smith, 1983, cited in Stumpf & Eliot, 1999, p.144-146. Findings of this study support prior research as well as the relation between general intelligence and spatial-analytical ability (Cole, Fasnacht-Hill, Robinson, and Cordahi, 2001.However there was not a statistically significant difference between gifted and average students who were inclusion students in the gifted classrooms. The finding can be explained by the possible effect of the enriched education operated in the gifted classrooms to which average students were also included. We can speculate that non-gifted students’ spatialanalytical skills have developed significantly because of the differentiated instruction in the gifted classroom. However, the fact that non-gifted students of the inclusion classrooms did not score significantly higher than non-gifted students of regular classrooms is surprising even though non-gifted students of the inclusion classrooms had differentiated education.This research has a number of limitations. First, the sample size is too small. Second, the sample does not cover many grade levels. Thus, the generalizability of the study is limited. More research is needed to uncover if there is a significant difference between spatial analytical ability of gifted students and average students who are identified by an IQ test. In other words, researchers should investigate whether spatial analytical ability makes a difference in discriminating gifted students from average students.

  7. Spatial repellents: from discovery and development to evidence-based validation

    Directory of Open Access Journals (Sweden)

    Achee Nicole L

    2012-05-01

    Full Text Available Abstract International public health workers are challenged by a burden of arthropod-borne disease that remains elevated despite best efforts in control programmes. With this challenge comes the opportunity to develop novel vector control paradigms to guide product development and programme implementation. The role of vector behaviour modification in disease control was first highlighted several decades ago but has received limited attention within the public health community. This paper presents current evidence highlighting the value of sub-lethal agents, specifically spatial repellents, and their use in global health, and identifies the primary challenges towards establishing a clearly defined and recommended role for spatial repellent products in disease control.

  8. Influence of students' physical development on their professional teaching

    Directory of Open Access Journals (Sweden)

    Tishchenko V.A.

    2012-02-01

    Full Text Available The purpose of the article is research of interdependence of bodily condition and results of having time of students. Supervisions were conducted above 229 students. Physical preparedness of students on indexes: level of quickness (run 100 m, level of endurance (run 1000 m, level of power possibilities (undercutting on a cross-beam, level speed-power preparations (standing broad jump in length was estimated. The results of dynamics of physical and mental development of students are presented. Close cross-correlation dependence is set between the indexes of mental capacity and bodily condition of students.

  9. Student Perceptions of Sectional CT/MRI Use in Teaching Veterinary Anatomy and the Correlation with Visual Spatial Ability: A Student Survey and Mental Rotations Test.

    Science.gov (United States)

    Delisser, Peter J; Carwardine, Darren

    2017-11-29

    Diagnostic imaging technology is becoming more advanced and widely available to veterinary patients with the growing popularity of veterinary-specific computed tomography (CT) and magnetic resonance imaging (MRI). Veterinary students must, therefore, be familiar with these technologies and understand the importance of sound anatomic knowledge for interpretation of the resultant images. Anatomy teaching relies heavily on visual perception of structures and their function. In addition, visual spatial ability (VSA) positively correlates with anatomy test scores. We sought to assess the impact of including more diagnostic imaging, particularly CT/MRI, in the teaching of veterinary anatomy on the students' perceived level of usefulness and ease of understanding content. Finally, we investigated survey answers' relationship to the students' inherent baseline VSA, measured by a standard Mental Rotations Test. Students viewed diagnostic imaging as a useful inclusion that provided clear links to clinical relevance, thus improving the students' perceived benefits in its use. Use of CT and MRI images was not viewed as more beneficial, more relevant, or more useful than the use of radiographs. Furthermore, students felt that the usefulness of CT/MRI inclusion was mitigated by the lack of prior formal instruction on the basics of CT/MRI image generation and interpretation. To be of significantly greater use, addition of learning resources labeling relevant anatomy in tomographical images would improve utility of this novel teaching resource. The present study failed to find any correlation between student perceptions of diagnostic imaging in anatomy teaching and their VSA.

  10. The Relevance of Software Development Education for Students

    Science.gov (United States)

    Liebenberg, Janet; Huisman, Magda; Mentz, Elsa

    2015-01-01

    Despite a widely-acknowledged shortage of software developers, and reports of a gap between industry needs and software education, the possible gap between students' needs and software development education has not been explored in detail. In their university education, students want to take courses and carry out projects that clearly relate to…

  11. Aggressive Neglect, Matrix Organization, and Student Development Implementation

    Science.gov (United States)

    Borland, David T.

    1977-01-01

    Organizational facilitation of student development is a significant but difficult process in colleges and universities with traditional priorities on academic concerns. Organizational factors are analyzed and a model is proposed implementing student development through the accommodation of diverse organizational elements and by an integrated…

  12. Student Development in Higher Education: A Constructivist Approach

    Science.gov (United States)

    Ibrahim, Rania; Sarirete, Akila

    Sustainable education requires a new approach to knowledge acquisition and learning. This approach is manifested in merging student experience inside and outside the classroom, which eventually results in shaping the 21 st century lifelong learner. This paper presents an innovative student development model based on the constructivist approach; showing the collaboration between student affairs and academics. Furthermore, it illustrates a unique experience implemented at Effat University for developing the student as a whole person. This is done to complement the student's academic experience with the necessary skills and abilities derived from Effat University mission that focuses on creating women leaders. The student finds herself in a journey of self development and growth throughout the course of her study until graduation. At the time of graduation, she is equipped with all what it takes to be a successful career woman and a leader of change in her society.

  13. Students' Development and Use of Models to Explain Electrostatic Interactions

    Science.gov (United States)

    Mayer, Kristin Elizabeth

    The National Research Council (2012) recently published A Framework for K-12 Science Education that describes a vision for science classrooms where students engage in three dimensions--scientific and engineering practices, crosscutting concepts, and disciplinary core ideas--to explain phenomena or observations they can make about the universe around them. This vision of science instruction is a significant shift from current classroom instruction. This dissertation provides detailed examples of how students developed and used models to build causal explanations of phenomena. I co-taught classes that focused on having students develop and revise models of electric fields and atomic structure using a curriculum that was designed to align with the three-dimensional vision of learning. I developed case studies of eleven students from these classes. I analyzed the students' responses and interviewed the students throughout the school year. By comparing and contrasting the analysis across the analysis of students' interviews, I identified four themes: 1) students could apply their ideas to explain novel and abstract phenomena; 2) students struggled to connect changes in their atomic models to evidence, but ended up with dynamic models of atomic structure that they could apply to explain phenomena; 3) students developed models of atomic structure that they applied to explain phenomena, but they did not use models of electric fields in this way; and 4) too much focus on details interfered with students' ability to apply their models to explain new phenomena. This dissertation highlights the importance of focusing on phenomena in classrooms that aim at aligning with three-dimensional learning. Students struggled to focus on specific content and apply their ideas to explain phenomena at the same time. In order to apply ideas to new context, students had to shift their focus from recalling ideas to applying the ideas they do have. A focus on phenomena allowed students to show

  14. Preparing Students for the Future: Making Career Development a Priority.

    Science.gov (United States)

    Hughey, Kenneth F.; Hughey, Judith K.

    1999-01-01

    Presents information relevant to school counseling about the implications of work changes. Outlines foundational guides for student success: improving decision making, learning about career paths, acquiring employability skills, and developing lifelong learning attitudes. Describes activities to facilitate career development. (SK)

  15. Photonics education development for electrical engineering students

    Science.gov (United States)

    Cao, Yang; Luo, Yuan; Liu, Yu; Hu, ZhangFang; Cai, Xuemei

    2017-08-01

    We describe the contents of an advanced undergraduate course on photonics at School of Electrical Engineering, Chongqing University of Posts and Telecommunications. The main goal of the course is to equip the student with the necessary theoretical and practical knowledge to participate in photonics-related industry and further graduate level study and research if they choose. The prerequisites include college-level physics and higher mathematics which a general engineering student has already had in his/her first and second year college study. Although applications of photonics are ubiquitous such as telecommunications, photonic computing, spectroscopy, military technology, and biophotonics etc. Telecommunication information system application is more emphasized in our course considering about the potential job chances for our students.

  16. DEVELOPING STUDENT SOCIALIZATION THROUGH MOTOR ACTIVITIES

    Directory of Open Access Journals (Sweden)

    Ioan Sabin SOPA

    2016-10-01

    Full Text Available : Starting from the assumption that motor activities are the perfect environment for socialization, communication and social integration of young people, this study aims to analyze the effectiveness of these activities in improving intergroup relations at the university level. In this research, the samples were composed of two groups, the experimental group (n = 25 with students from the Physical Education specialization and control group B (n = 25, composed of students from the Faculty of Sciences. The sociological survey applied on the two samples aimed to analyze the level of socialization, communication and social integration of students. The findings showed that the experimental group is more united, having a higher level of socialization and communication, compared to the control group B, proving once again the socializing effects of motor activities.

  17. The Effect of Two-dimensional and Stereoscopic Presentation on Middle School Students' Performance of Spatial Cognition Tasks

    Science.gov (United States)

    Price, Aaron; Lee, Hee-Sun

    2010-02-01

    We investigated whether and how student performance on three types of spatial cognition tasks differs when worked with two-dimensional or stereoscopic representations. We recruited nineteen middle school students visiting a planetarium in a large Midwestern American city and analyzed their performance on a series of spatial cognition tasks in terms of response accuracy and task completion time. Results show that response accuracy did not differ between the two types of representations while task completion time was significantly greater with the stereoscopic representations. The completion time increased as the number of mental manipulations of 3D objects increased in the tasks. Post-interviews provide evidence that some students continued to think of stereoscopic representations as two-dimensional. Based on cognitive load and cue theories, we interpret that, in the absence of pictorial depth cues, students may need more time to be familiar with stereoscopic representations for optimal performance. In light of these results, we discuss potential uses of stereoscopic representations for science learning.

  18. Higher education and spatial (im)mobility: nontraditional students and living at home

    OpenAIRE

    Hazel Christie

    2007-01-01

    I investigate the mobility decisions of students going into higher education in the UK, and look particularly at the circumstances under which students in one higher education market chose to live at home and their experiences of attending a local university. As more young people from nontraditional backgrounds are encouraged to participate in higher education, and as the financial costs of attending are increasingly borne by students and their families, more students are choosing to stay at ...

  19. Student Leadership Development: A Functional Framework

    Science.gov (United States)

    Hine, Gregory Stephen Colin

    2014-01-01

    This article presents a longitudinal, qualitative case study of a student leadership program in a Catholic secondary school in Perth, Western Australia. Data were collected over a period of three years through multiple methods, including one-on-one interviewing, focus group interviewing, document searches, field notes, and researcher reflective…

  20. Student Development and Experimental-Gestalt Therapy.

    Science.gov (United States)

    Witchel, Robert

    The rapid pace at which societal changes have occurred in our culture has presented a tremendous challenge to higher education. A major attempt to meet this challenge has been the Tomorrow's Higher Education (THE) Project. The goal of the THE Project is to reconceptualize student affaris work in a way that will provide a measure of creative input…

  1. Which Characteristics of Gifted Students should be Developed? Student, Teacher and Parent Opinions

    Directory of Open Access Journals (Sweden)

    M. Serdar Köksal

    2017-06-01

    Full Text Available The aim of this research was to investigate parent, student and teacher opinions about which characteristics of gifted students should be developed in cognitive, affective, psychomotor and social learning areas. The participants included 609 gifted students, 350 parents and 157 teachers from Science and Art Canters. Participants were surveyed using “The Which Characteristics of Gifted Students Should Be Developed”. The results of research revealed that students, parents and teachers agreed that social and affective skills should be improved. On the other hand, they held different opinions on the importance of music, art, dance, role-play, sport, domestic economy skills. This result indicates that these skills are thought by participants to be less important for gifted students’ development. In addition, teachers did not think technology so important for the development of gifted students, placing more emphasis on cognitive and affective domains.

  2. Development of eStudent iOS mobile application

    Directory of Open Access Journals (Sweden)

    Mladjan Antic

    2013-01-01

    Full Text Available Abstract— iOS is the Apple mobile operating system, for Apple mobile devices. Initially developed for iPhone, and later for iPod Touch, iPad, AppleTV. The Metropolitan University has a Web application titled eStudent, which enables students by Web to get information about their marks for all subjects, their financies, exam scheduling, professors and assistents, and send exam registration and feedback about teaching, etc. This paper explains the development of the mobile application eStudent on the iOS platform. This application enables students whenever they want, by using their iPhone mobile phone, to get access to the information from the eStudent Web application, and to present it on their iPhone User Interface (UI. This paper explains in details software requirements analysis, system architecture, system modelling, and UI of the eStudent iOS mobile application.

  3. Topics in Bioethics: A Development of Student Perspectives

    Directory of Open Access Journals (Sweden)

    Keith A. Johnson

    2014-10-01

    Full Text Available Exposing students to current biotechnological and medical issues is eye-opening for many students in a way that is not always achieved through lecture-based learning. Lecture or investigative teaching styles provide a tremendous knowledge base for the students, but sometimes these teaching styles do not allow the student to fully develop, especially personal attitudes to issues in bioethics. Through online videos, Hollywood movies, guided readings and classroom discussions, students in this course are informed of some bioethical topics, encouraged to learn about other topics, and use this gained knowledge to develop personal positions regarding the value and/or risk of the issues. This course has been well-received by previous students as a favorite in terms of both topics covered and style.

  4. Development of Allocentric Spatial Memory Abilities in Children from 18 months to 5 Years of Age

    Science.gov (United States)

    Ribordy, Farfalla; Jabes, Adeline; Lavenex, Pamela Banta; Lavenex, Pierre

    2013-01-01

    Episodic memories for autobiographical events that happen in unique spatiotemporal contexts are central to defining who we are. Yet, before 2 years of age, children are unable to form or store episodic memories for recall later in life, a phenomenon known as infantile amnesia. Here, we studied the development of allocentric spatial memory, a…

  5. Planning Cultures and Histories: Influences on the Evolution of Planning Systems and Spatial Development Patterns

    NARCIS (Netherlands)

    Stead, D.; de Vries, J.; Tasan-Kok, T.

    2015-01-01

    This special issue addresses the influences of planning cultures and histories on the evolution of planning systems and spatial development. As well as providing an international comparative perspective on these issues, the collection of articles also engages in a search for new conceptual

  6. Spatial data infrastructure and policy development in Europe and the United States

    NARCIS (Netherlands)

    Van Loenen, B.; Kok, B.C.; OTB Research Institute for Housing, Urban and Mobility Studies

    2004-01-01

    Many national governments throughout the world are involved in developing spatial data infrastructures (SDI) to facilitate the availability of information in such a way that the needs of the agencies, organization, citizens, commerce, and society in general are met. This book covers some of the most

  7. Challenges of Remote Sensing and Spatial Information Education and Technology Transfer in a Fast Developing Industry

    Science.gov (United States)

    Tsai, F.; Chen, L.-C.

    2014-04-01

    During the past decade, Taiwan has experienced an unusual and fast growing in the industry of mapping, remote sensing, spatial information and related markets. A successful space program and dozens of advanced airborne and ground-based remote sensing instruments as well as mobile mapping systems have been implemented and put into operation to support the vast demands of geospatial data acquisition. Moreover, in addition to the government agencies and research institutes, there are also tens of companies in the private sector providing geo-spatial data and services. However, the fast developing industry is also posing a great challenge to the education sector in Taiwan, especially the higher education for geo-spatial information. Facing this fast developing industry, the demands of skilled professionals and new technologies in order to address diversified needs are indubitably high. Consequently, while delighting in the expanding and prospering benefitted from the fast growing industry, how to fulfill these demands has become a challenge for the remote sensing and spatial information disciplines in the higher education institutes in Taiwan. This paper provides a brief insight into the status of the remote sensing and spatial information industry in Taiwan as well as the challenges of the education and technology transfer to support the increasing demands and to ensure the continuous development of the industry. In addition to the report of the current status of the remote sensing and spatial information related courses and programs in the colleges and universities, current and potential threatening issues and possible resolutions are also discussed in different points of view.

  8. The Development of Students' Writing Skills by Teaching Critical Thinking

    OpenAIRE

    久保田, 祐歌

    2011-01-01

    The purpose of this paper is to present some approaches to teaching critical thinking to college students for developing their Japanese academic writing skills. By examining the literature of critical thinking and writing, this paper shows the following. (1)How philosophy faculty can teach critical thinking skills to their own students the way they can improve their skills necessary for writing argumentative essays. (2)By what class and curriculum students' academic writing skills can be fost...

  9. Bobcat 2013: a hyperspectral data collection supporting the development and evaluation of spatial-spectral algorithms

    Science.gov (United States)

    Kaufman, Jason; Celenk, Mehmet; White, A. K.; Stocker, Alan D.

    2014-06-01

    The amount of hyperspectral imagery (HSI) data currently available is relatively small compared to other imaging modalities, and what is suitable for developing, testing, and evaluating spatial-spectral algorithms is virtually nonexistent. In this work, a significant amount of coincident airborne hyperspectral and high spatial resolution panchromatic imagery that supports the advancement of spatial-spectral feature extraction algorithms was collected to address this need. The imagery was collected in April 2013 for Ohio University by the Civil Air Patrol, with their Airborne Real-time Cueing Hyperspectral Enhanced Reconnaissance (ARCHER) sensor. The target materials, shapes, and movements throughout the collection area were chosen such that evaluation of change detection algorithms, atmospheric compensation techniques, image fusion methods, and material detection and identification algorithms is possible. This paper describes the collection plan, data acquisition, and initial analysis of the collected imagery.

  10. Nutritional deficits during early development affect hippocampal structure and spatial memory later in life.

    Science.gov (United States)

    Pravosudov, Vladimir V; Lavenex, Pierre; Omanska, Alicja

    2005-10-01

    Development rates vary among individuals, often as a result of direct competition for food. Survival of young might depend on their learning abilities, but it remains unclear whether learning abilities are affected by nutrition during development. The authors demonstrated that compared with controls, 1-year-old Western scrub jays (Aphelocoma californica) that experienced nutritional deficits during early posthatching development had smaller hippocampi with fewer neurons and performed worse in a cache recovery task and in a spatial version of an associative learning task. In contrast, performance of nutritionally deprived birds was similar to that of controls in 2 color versions of an associative learning task. These findings suggest that nutritional deficits during early development have long-term consequences for hippocampal structure and spatial memory, which, in turn, are likely to have a strong impact on animals' future fitness.

  11. A Socio-spatial Dimension of Local Creative Industry Development in Semarang and Kudus Batik Clusters

    Science.gov (United States)

    Nugroho, P.

    2018-02-01

    Creative industries existence is inseparable from the underlying social construct which provides sources for creativity and innovation. The working of social capital in a society facilitates information exchange, knowledge transfer and technology acquisition within the industry through social networks. As a result, a socio-spatial divide exists in directing the growth of the creative industries. This paper aims to examine how such a socio-spatial divide contributes to the local creative industry development in Semarang and Kudus batik clusters. Explanatory sequential mixed methods approach covering a quantitative approach followed by a qualitative approach is chosen to understand better the interplay between tangible and intangible variables in the local batik clusters. Surveys on secondary data taken from the government statistics and reports, previous studies, and media exposures are completed in the former approach to identify clustering pattern of the local batik industry and the local embeddedness factors which have shaped the existing business environment. In-depth interviews, content analysis, and field observations are engaged in the latter approach to explore reciprocal relationships between the elements of social capital and the local batik cluster development. The result demonstrates that particular social ties have determined the forms of spatial proximity manifested in forward and backward business linkages. Trust, shared norms, and inherited traditions are the key social capital attributes that lead to such a socio-spatial divide. Therefore, the intermediating roles of the bridging actors are necessary to encouraging cooperation among the participating stakeholders for a better cluster development.

  12. Spatial modelling of assumption of tourism development with geographic IT using

    Directory of Open Access Journals (Sweden)

    Jitka Machalová

    2010-01-01

    Full Text Available The aim of this article is to show the possibilities of spatial modelling and analysing of assumptions of tourism development in the Czech Republic with the objective to make decision-making processes in tourism easier and more efficient (for companies, clients as well as destination managements. The development and placement of tourism depend on the factors (conditions that influence its application in specific areas. These factors are usually divided into three groups: selective, localization and realization. Tourism is inseparably connected with space – countryside. The countryside can be modelled and consecutively analysed by the means of geographical information technologies. With the help of spatial modelling and following analyses the localization and realization conditions in the regions of the Czech Republic have been evaluated. The best localization conditions have been found in the Liberecký region. The capital city of Prague has negligible natural conditions; however, those social ones are on a high level. Next, the spatial analyses have shown that the best realization conditions are provided by the capital city of Prague. Then the Central-Bohemian, South-Moravian, Moravian-Silesian and Karlovarský regions follow. The development of tourism destination is depended not only on the localization and realization factors but it is basically affected by the level of local destination management. Spatial modelling can help destination managers in decision-making processes in order to optimal use of destination potential and efficient targeting their marketing activities.

  13. Food restriction affects Y-maze spatial recognition memory in developing mice.

    Science.gov (United States)

    Fu, Yu; Chen, Yanmei; Li, Liane; Wang, Yumei; Kong, Xiangyang; Wang, Jianhong

    2017-08-01

    The ambiguous effects of food restriction (FR) on cognition in rodents have been mostly explored in the aged brain by a variety of paradigms, in which either rewards or punishments are involved. This study aims to examine the effects of chronic and acute FR with varying intensities on spatial recognition memory in developing mice. We have used a Y-maze task that is based on the innate tendency of rodents to explore novel environments. In chronic FR, mice had 70-30% chow of control for seven weeks. In acute FR, mice were food restricted for 12-48h before the tests. We found that chronic FR had no effect on the preference of mice for novelty in the Y-maze, but severe FR (50-30% of control) caused impairment on spatial recognition memory. The impairment significantly correlated with the slow weight growth induced by FR. Acute FR also did not affect the novelty preference of mice, but either improved or impaired the memory retention. These data suggest chronic FR impairs Y-maze spatial recognition memory in developing mice depending on FR intensity and individual tolerability of the FR. Moreover, acute FR exerts diverse effects on the memory, either positive or negative. Our findings have revealed new insights on the effects of FR on spatial recognition memory in developing animals. Copyright © 2017 ISDN. Published by Elsevier Ltd. All rights reserved.

  14. THE DEVELOPMENT OF MARINE SPATIAL PLANNING AND ITS APPLICATION FOR FLOATING FISH NET CULTURE

    Directory of Open Access Journals (Sweden)

    Dewayany Sutrisno

    2017-01-01

    Full Text Available Marine spatial planning has become the crucial issues for an archipelagic state such as Indonesia. The global market demand on marine economic species has been initiated the exploitation of the marine species which will become the hindrance in maintaining the sustainable marine biodiversity. Besides that, the degradation of marine species will also become the problem for traditional fishermen. Therefore, a model has to be employed to spatially manage the coastal waters as the alternative for fishermen activities during closed seasons, such as floating fish net culture.  The aim of this study was to develop marine spatial planning model based on ecological approach in order to identify the potentiality of marine waters for marine culture such as floating fish net culture. The method for the model consisted of social assessment using the Delphi for developing the rule of marine planning for floating fish net culture and the spatial analysis technique for determining the model of marine spatial planning for floating fish net culture. The area of Kupang Bay waters, East Nusa Tenggara was used as the study area. The result indicated that the model can be used to sustainable marine spatial planning, especially for floating fish net culture. The model considered the aspects of potential area for marine culture, the management of zonation and transportation lanes, the conservation and protected area and the strategic area. Application in Kupang bay illustrated the aspect of technology input such as raceways since the majority of the area of Kupang Bay waters is classified as medium potential. Further research still needs to optimum the application of model to others marine area.

  15. Development of SOVAT: a numerical-spatial decision support system for community health assessment research.

    Science.gov (United States)

    Scotch, Matthew; Parmanto, Bambang

    2006-01-01

    The development of numerical-spatial routines is frequently required to solve complex community health problems. Community health assessment (CHA) professionals who use information technology need a complete system that is capable of supporting the development of numerical-spatial routines. Currently, there is no decision support system (DSS) that is effectively able to accomplish this task as the majority of public health geospatial information systems (GIS) are based on traditional (relational) database architecture. On-Line Analytical Processing (OLAP) is a multidimensional data warehouse technique that is commonly used as a decision support system in standard industry. OLAP alone is not sufficient for solving numerical-spatial problems that frequently occur in CHA research. Coupling it with GIS technology offers the potential for a very powerful and useful system. A community health OLAP cube was created by integrating health and population data from various sources. OLAP and GIS technologies were then combined to develop the Spatial OLAP Visualization and Analysis Tool (SOVAT). The synergy of numerical and spatial environments within SOVAT is shown through an elaborate and easy-to-use drag and drop and direct manipulation graphical user interface (GUI). Community health problem-solving examples (routines) using SOVAT are shown through a series of screen shots. The impact of the difference between SOVAT and existing GIS public health applications can be seen by considering the numerical-spatial problem-solving examples. These examples are facilitated using OLAP-GIS functions. These functions can be mimicked in existing GIS public applications, but their performance and system response would be significantly worse since GIS is based on traditional (relational) backend. OLAP-GIS system offer great potential for powerful numerical-spatial decision support in community health analysis. The functionality of an OLAP-GIS system has been shown through a series of

  16. Career Development and Counselling Needs of LGBTQ High School Students

    Science.gov (United States)

    Chen, Charles P.; Keats, Amanda

    2016-01-01

    There is a dearth of research concerning the career development and counselling issues that are relevant for high school students who identify as lesbian, gay, bisexual, transgender and queer (LGBTQ). As such, little is known to understand LGBTQ students when it comes to their career-related struggles and needs. This article attempts to examine…

  17. Graduate Counseling Students' Learning, Development, and Retention of Knowledge

    Science.gov (United States)

    Lambie, Glenn W.; Ieva, Kara P.; Mullen, Patrick R.

    2013-01-01

    The present study investigated 52 graduate counseling students' levels of ethical and legal knowledge (Lambie, Hagedorn, & Ieva, 2010) and social-cognitive development (Hy & Loevinger, 1996) at three points: (a) prior to a counseling ethics course, (b) at the completion of the course, and (c) four months later. Students' ethical and legal…

  18. Taiwanese University Students' Perspectives on Experiential Learning and Psychosocial Development

    Science.gov (United States)

    Lin, Yii-Nii; Lai, Pi-Hui; Chiu, Yi-Hsing Claire; Hsieh, Hui-Hsing; Chen, Yueh-Hua

    2016-01-01

    This study described the relations of experiential learning and psychosocial development of Taiwanese university students through the qualitative method of phenomenology. Thirty-six students, age ranged from 19 to 25 years, from three research-oriented universities in northern Taiwan were interviewed. Seven themes were delineated: (1) discovering…

  19. Internationalisation and the Development of Students' Intercultural Competence

    Science.gov (United States)

    Lantz-Deaton, Caprice

    2017-01-01

    Universities' internationalisation rhetoric suggests that students studying on internationally diverse campuses will automatically engage positively with one another and develop intercultural competence. This study examined the extent to which a cohort of first year UK and non-UK students studying on an internationally diverse campus developed…

  20. Korean Graduate Students' Perceptions of Guidance and Professional Development

    Science.gov (United States)

    Lee, Kent; Lee, Hikyoung

    2017-01-01

    Past studies have indicated shortcomings in the training of graduate students in the US, especially for practical career skills, teaching skills, and non-academic careers. Students thus find professional development and guidance lacking for the demands of the modern marketplace. This study extends this research to the unique situation of current…

  1. Student Organizations as Avenues for Leader Learning and Development.

    Science.gov (United States)

    Sessa, Valerie I; Alonso, Nicole; Farago, Pamela; Schettino, Gaynell; Tacchi, Kelcie; Bragger, Jennifer D

    2017-09-01

    This chapter describes theory and research demonstrating that the experiences students have within student organizations, and the people with whom they interact within those organizations, are powerful triggers for leader learning and development. © 2017 Wiley Periodicals, Inc., A Wiley Company.

  2. Metabolic Pathways Visualization Skills Development by Undergraduate Students

    Science.gov (United States)

    dos Santos, Vanessa J. S. V.; Galembeck, Eduardo

    2015-01-01

    We have developed a metabolic pathways visualization skill test (MPVST) to gain greater insight into our students' abilities to comprehend the visual information presented in metabolic pathways diagrams. The test is able to discriminate students' visualization ability with respect to six specific visualization skills that we identified as key to…

  3. Developing and Implementing the Qatar Student Assessment System. Research Brief

    Science.gov (United States)

    Gonzalez, Gabriella; Le, Vi-Nhuan; Broer, Markus; Mariano, Louis T.; Froemel, J. Enrique; Goldman, Charles A.; DaVanzo, Julie

    2009-01-01

    This research brief summarizes the development of a standards-based student assessment system in Qatar, lessons for policymakers in Qatar and elsewhere, and challenges in aligning the assessment with future changes in the curriculum standards. Analysis of Qatar's standards-based student assessment system, the first in the region, offers several…

  4. Teacher Assertiveness in the Development of Students' Social Competence

    Science.gov (United States)

    Villena Martínez, M. D.; Justicia, F. Justicia; Fernández de Haro, E.

    2016-01-01

    Introduction: Social competence in school students has been studied extensively in terms of their being socially competent or not. However, there has been little analysis of how teachers contribute to the development of these skills. This research assesses the influence of teachers' assertiveness on the social competence of their students and on…

  5. What Do Final Year Engineering Students Know about Sustainable Development?

    Science.gov (United States)

    Nicolaou, I.; Conlon, E.

    2012-01-01

    This paper presents data from a project that aims to determine the level of knowledge and understanding of engineering students about sustainable development (SD). The data derive from a survey completed by final year engineering students in three Irish Higher Education Institutions. This paper is part of a larger study that examines the…

  6. Motivating Students and Lecturers for Education in Sustainable Development

    Science.gov (United States)

    Mulder, Karel F.; Ferrer, Didac; Segalas Coral, Jordi; Kordas, Olga; Nikiforovich, Eugene; Pereverza, Kateryna

    2015-01-01

    Purpose: This paper aims at identifying factors that could contribute to the motivation of students in sustainable development (SD) education. The underlying idea of the paper is that SD education is not always as attractive among students and lecturers as many would like it to be. Design/methodology/approach: The paper briefly reviews literature…

  7. How Students Learn: Information Processing, Intellectual Development and Confrontation

    Science.gov (United States)

    Entwistle, Noel

    1975-01-01

    A model derived from information processing theory is described, which helps to explain the complex verbal learning of students and suggests implications for lecturing techniques. Other factors affecting learning, which are not covered by the model, are discussed in relationship to it: student's intellectual development and effects of individual…

  8. The Impact of Diversity Courses on College Students' Moral Development

    Science.gov (United States)

    Parker, Eugene T., III; Barnhardt, Cassie L.; Pascarella, Ernest T.; McCowin, Jarvis A.

    2016-01-01

    We utilized data from a multi-institutional longitudinal study to investigate the association between diversity-related coursework and moral development among students over 4 years of college. Our findings parallel the prior research, which support the positive effects of diversity on college students, by offering new evidence that diversity…

  9. Developing Students' Cultural Awareness in College English Teaching

    Institute of Scientific and Technical Information of China (English)

    刘利

    2009-01-01

    The importance of cultural awareness in college English teaching has been noted by the author because it can help the students bridge the cultural differences between mother tongue and target language. Cultural essence of China and English-speaking countries is analyzed and some methods of developing college students' cultural awareness are introduced in this paper.

  10. Unlocking Student Talent: The New Science of Developing Expertise

    Science.gov (United States)

    Fogarty, Robin J.; Kerns, Gene M.; Pete, Brian M.

    2017-01-01

    How do we truly help "all" students achieve their fullest potential? What are the roles of motivation, deliberate practice, and coaching in developing talent and abilities in students? This hands-on guide examines each of these elements in detail providing definitions, relevant research, discussions, examples, and practical steps to take…

  11. Academic and Career Development: Rethinking Advising for Asian American Students

    Science.gov (United States)

    Kodama, Corinne M.; Huynh, Jill

    2017-01-01

    Academic and career development for Asian American students is complicated by cultural influences, interdependence with family, and racial stereotyping. This chapter highlights research, theory, and practice to help educators rethink traditional advising approaches to more appropriately work with Asian American students as they navigate their…

  12. Emotional Intelligence and Cognitive Moral Development in Undergraduate Business Students

    Science.gov (United States)

    McBride, Elizabeth A.

    2010-01-01

    This study examines relationships between emotional intelligence (EI) and cognitive moral development (CMD) in undergraduate business students. The ability model of emotional intelligence was used in this study, which evaluated possible relationships between EI and CMD in a sample of 82 undergraduate business students. The sample population was…

  13. Culturing Reality: How Organic Chemistry Graduate Students Develop into Practitioners

    Science.gov (United States)

    Bhattacharyya, Gautam; Bodner, George M.

    2014-01-01

    Although one of the presumed aims of graduate training programs is to help students develop into practitioners of their chosen fields, very little is known about how this transition occurs. In the course of studying how graduate students learn to solve organic synthesis problems, we were able to identify some of the key factors in the epistemic…

  14. Bereavement: Applying Erikson's Theory of Psychosocial Development to College Students.

    Science.gov (United States)

    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…

  15. Developing Creative Behavior in Elementary School Students with Robotics

    Science.gov (United States)

    Nemiro, Jill; Larriva, Cesar; Jawaharlal, Mariappan

    2017-01-01

    The School Robotics Initiative (SRI), a problem-based robotics program for elementary school students, was developed with the objective of reaching students early on to instill an interest in Science, Technology, Engineering, and Math disciplines. The purpose of this exploratory, observational study was to examine how the SRI fosters student…

  16. Spatial Modeling for Resources Framework (SMRF): A modular framework for developing spatial forcing data for snow modeling in mountain basins

    Science.gov (United States)

    Havens, Scott; Marks, Danny; Kormos, Patrick; Hedrick, Andrew

    2017-12-01

    In the Western US and many mountainous regions of the world, critical water resources and climate conditions are difficult to monitor because the observation network is generally very sparse. The critical resource from the mountain snowpack is water flowing into streams and reservoirs that will provide for irrigation, flood control, power generation, and ecosystem services. Water supply forecasting in a rapidly changing climate has become increasingly difficult because of non-stationary conditions. In response, operational water supply managers have begun to move from statistical techniques towards the use of physically based models. As we begin to transition physically based models from research to operational use, we must address the most difficult and time-consuming aspect of model initiation: the need for robust methods to develop and distribute the input forcing data. In this paper, we present a new open source framework, the Spatial Modeling for Resources Framework (SMRF), which automates and simplifies the common forcing data distribution methods. It is computationally efficient and can be implemented for both research and operational applications. We present an example of how SMRF is able to generate all of the forcing data required to a run physically based snow model at 50-100 m resolution over regions of 1000-7000 km2. The approach has been successfully applied in real time and historical applications for both the Boise River Basin in Idaho, USA and the Tuolumne River Basin in California, USA. These applications use meteorological station measurements and numerical weather prediction model outputs as input. SMRF has significantly streamlined the modeling workflow, decreased model set up time from weeks to days, and made near real-time application of a physically based snow model possible.

  17. Spatial distribution and longitudinal development of deep cortical sulcal landmarks in infants.

    Science.gov (United States)

    Meng, Yu; Li, Gang; Lin, Weili; Gilmore, John H; Shen, Dinggang

    2014-10-15

    Sulcal pits, the locally deepest points in sulci of the highly convoluted and variable cerebral cortex, are found to be spatially consistent across human adult individuals. It is suggested that sulcal pits are genetically controlled and have close relationships with functional areas. To date, the existing imaging studies of sulcal pits are mainly focused on adult brains, yet little is known about the spatial distribution and temporal development of sulcal pits in the first 2 years of life, which is the most dynamic and critical period of postnatal brain development. Studying sulcal pits during this period would greatly enrich our limited understandings of the origins and developmental trajectories of sulcal pits, and would also provide important insights into many neurodevelopmental disorders associated with abnormal cortical foldings. In this paper, by using surface-based morphometry, for the first time, we systemically investigated the spatial distribution and temporal development of sulcal pits in major cortical sulci from 73 healthy infants, each with three longitudinal 3T MR scans at term birth, 1 year, and 2 years of age. Our results suggest that the spatially consistent distributions of sulcal pits in major sulci across individuals have already existed at term birth and this spatial distribution pattern keeps relatively stable in the first 2 years of life, despite that the cerebral cortex expands dramatically and the sulcal depth increases considerably during this period. Specially, the depth of sulcal pits increases regionally heterogeneously, with more rapid growth in the high-order association cortex, including the prefrontal and temporal cortices, than the sensorimotor cortex in the first 2 years of life. Meanwhile, our results also suggest that there exist hemispheric asymmetries of the spatial distributions of sulcal pits in several cortical regions, such as the central, superior temporal and postcentral sulci, consistently from birth to 2 years of age

  18. Spatial development of sports facilities in Hungarian cities of county rank

    Directory of Open Access Journals (Sweden)

    Kozma Gábor

    2016-03-01

    Full Text Available Nowadays more and more attention is devoted to the spatial development of the location of sports facilities within cities. The main aim of our paper is to observe the most important spatial characteristics of their development in Hungarian cities of county rank. In these cities three main periods of development of sports facilities can be observed. Larger sports facilities were constructed especially on the edge of cities or in the suburbs, while in the case of smaller facilities a bigger role was played by locations within the city boundaries. As regards the factors influencing the location of sports facilities, the most important role was played by the location of available land areas, besides accessibility and from the mid-1960s links to existing facilities can be mentioned as well.

  19. The stock-flow model of spatial data infrastructure development refined by fuzzy logic.

    Science.gov (United States)

    Abdolmajidi, Ehsan; Harrie, Lars; Mansourian, Ali

    2016-01-01

    The system dynamics technique has been demonstrated to be a proper method by which to model and simulate the development of spatial data infrastructures (SDI). An SDI is a collaborative effort to manage and share spatial data at different political and administrative levels. It is comprised of various dynamically interacting quantitative and qualitative (linguistic) variables. To incorporate linguistic variables and their joint effects in an SDI-development model more effectively, we suggest employing fuzzy logic. Not all fuzzy models are able to model the dynamic behavior of SDIs properly. Therefore, this paper aims to investigate different fuzzy models and their suitability for modeling SDIs. To that end, two inference and two defuzzification methods were used for the fuzzification of the joint effect of two variables in an existing SDI model. The results show that the Average-Average inference and Center of Area defuzzification can better model the dynamics of SDI development.

  20. Asymptotic properties of the development of conformally flat data near spatial infinity

    International Nuclear Information System (INIS)

    Valiente Kroon, Juan Antonio

    2007-01-01

    The analysis of the relation between Bondi-type systems (NP-gauge) and a gauge used in the analysis of the structure of spatial infinity (F-gauge) which was carried out by Friedrich and Kannar (2000 J. Math Phys. 41 2195) is retaken and applied to the development of a suitable class of conformally flat initial data sets with non-vanishing second fundamental form. The calculations presented depend on a certain assumption about the existence and regularity of the solutions to the conformal Einstein field equations close to null and spatial infinity. As a result of the calculations the Newman-Penrose constants of both future and past null infinity are calculated in terms of initial data and are shown to be equal. It is also shown that the asymptotic shear goes to zero as one approaches spatial infinity along the generators of null infinity so that it is possible to select, in a canonical fashion, the Poincare group out of the BMS group. An expansion-again in terms of initial data quantities-of the Bondi mass close to spatial infinity is calculated. This expansion shows that if the existence and regularity assumptions hold, the Bondi mass approaches the ADM mass. A discussion of possible conditions on the initial data which would render a peeling development is presented

  1. Medical students' professional identity development in an early nursing attachment.

    Science.gov (United States)

    Helmich, Esther; Derksen, Els; Prevoo, Mathieu; Laan, Roland; Bolhuis, Sanneke; Koopmans, Raymond

    2010-07-01

    The importance of early clinical experience for medical training is well documented. However, to our knowledge there are no studies that assess the influence of very early nursing attachments on the professional development and identity construction of medical students. Working as an assistant nurse while training to be a doctor may offer valuable learning experiences, but may also present the student with difficulties with respect to identity and identification issues. The aim of the present study was to describe first-year medical students' perceptions of nurses, doctors and their own future roles as doctors before and after a nursing attachment. A questionnaire containing open questions concerning students' perceptions of nurses, doctors and their own future roles as doctors was administered to all Year 1 medical students (n=347) before and directly after a 4-week nursing attachment in hospitals and nursing homes. We carried out two confirmatory focus group interviews. We analysed the data using qualitative and quantitative content analyses. The questionnaire was completed by 316 students (response rate 91%). Before starting the attachment students regarded nurses as empathic, communicative and responsible. After the attachment students reported nurses had more competencies and responsibilities than they had expected. Students' views of doctors were ambivalent. Before and after the attachment, doctors were seen as interested and reliable, but also as arrogant, detached and insensible. However, students maintained positive views of their own future roles as doctors. Students' perceptions were influenced by age, gender and place of attachment. An early nursing attachment engenders more respect for the nursing profession. The ambivalent view of doctors needs to be explored further in relation to students' professional development. It would seem relevant to attune supervision to the age and gender differences revealed in this study.

  2. Pedestrian temporal and spatial gap acceptance at mid-block street crossing in developing world.

    Science.gov (United States)

    Pawar, Digvijay S; Patil, Gopal R

    2015-02-01

    Most of the midblock pedestrian crossings on urban roads in India are uncontrolled; wherein the high degree of discretion in pedestrians' behavior while crossing the traffic stream, has made the situation complex to analyze. Vehicles do not yield to pedestrians, even though the traffic laws give priority to pedestrians over motorized vehicles at unsignalized pedestrian crossings. Therefore, a pedestrian has to decide if an available gap is safe or not for crossing. This paper aims to investigate pedestrian temporal and spatial gap acceptance for midblock street crossings. Field data were collected using video camera at two midblock pedestrian crossings. The data extraction in laboratory resulted in 1107 pedestrian gaps. Available gaps, pedestrians' decision, traffic volume, etc. were extracted from the videos. While crossing a road with multiple lanes, rolling gap acceptance behavior was observed. Using binary logit analysis, six utility models were developed, three each for temporal and spatial gaps. The 50th percentile temporal and spatial gaps ranged from 4.1 to 4.8s and 67 to 79 m respectively, whereas the 85th percentile temporal and spatial gaps ranged from 5 to 5.8s and 82 to 95 m respectively. These gap values were smaller than that reported in the studies in developed countries. The speed of conflicting vehicle was found to be significant in spatial gap but not in temporal gap acceptance. The gap acceptance decision was also found to be affected by the type of conflicting vehicles. The insights from this study can be used for the safety and performance evaluation of uncontrolled midblock street crossings in developing countries. Copyright © 2014 Elsevier Ltd and National Safety Council. All rights reserved.

  3. Examining Thai high school students' developing STEM projects

    Science.gov (United States)

    Teenoi, Kultida; Siripun, Kulpatsorn; Yuenyong, Chokchai

    2018-01-01

    Like others, Thailand education strongly focused on STEM education. This paper aimed to examine existing Thai high school students' integrated knowledge about science, technology, engineering, and mathematics (STEM) in their developing science project. The participants included 49 high school students were studying the subject of individual study (IS) in Khon Kaen wittayayon school, Khon Kaen, Thailand. The IS was provided to gradually enhance students to know how to do science project starting from getting start to do science projects, They enrolled to study the individual study of science project for three year in roll. Methodology was qualitative research. Views of students' integrated knowledge about STEM were interpreted through participant observation, interview, and students' science projects. The first author as participant observation has taught this group of students for 3 years. It found that 16 science projects were developed. Views of students' integrated knowledge about STEM could be categorized into three categories. These included (1) completely indicated integration of knowledge about science, technology, engineering, and mathematics, (2) partial indicated integration of knowledge about science, technology, engineering, and mathematics, and (3) no integration. The findings revealed that majority of science projects could be categorized as completely indicated integration of knowledge about science, technology, engineering, and mathematics. The paper suggested some ideas of enhancing students to applying STEM for developing science projects.

  4. Student perception and conceptual development as represented by student mental models of atomic structure

    Science.gov (United States)

    Park, Eun Jung

    The nature of matter based upon atomic theory is a principal concept in science; hence, how to teach and how to learn about atoms is an important subject for science education. To this end, this study explored student perceptions of atomic structure and how students learn about this concept by analyzing student mental models of atomic structure. Changes in student mental models serve as a valuable resource for comprehending student conceptual development. Data was collected from students who were taking the introductory chemistry course. Responses to course examinations, pre- and post-questionnaires, and pre- and post-interviews were used to analyze student mental models of atomic structure. First, this study reveals that conceptual development can be achieved, either by elevating mental models toward higher levels of understanding or by developing a single mental model. This study reinforces the importance of higher-order thinking skills to enable students to relate concepts in order to construct a target model of atomic structure. Second, Bohr's orbital structure seems to have had a strong influence on student perceptions of atomic structure. With regard to this finding, this study suggests that it is instructionally important to teach the concept of "orbitals" related to "quantum theory." Third, there were relatively few students who had developed understanding at the level of the target model, which required student understanding of the basic ideas of quantum theory. This study suggests that the understanding of atomic structure based on the idea of quantum theory is both important and difficult. Fourth, this study included different student assessments comprised of course examinations, questionnaires, and interviews. Each assessment can be used to gather information to map out student mental models. Fifth, in the comparison of the pre- and post-interview responses, this study showed that high achieving students moved toward more improved models or to advanced

  5. Development of biology student worksheets to facilitate science process skills of student

    Science.gov (United States)

    Rahayu, Y. S.; Pratiwi, R.; Indana, S.

    2018-01-01

    This research aims to describe development of Biology student worksheets to facilitate science process skills of student, at the same time to facilitate thinking skills of students in senior high school are equipped with Assesment Sheets. The worksheets development refers to cycle which includes phase analysis (analysis), planning (planning), design (design), development (development), implementation (implementation), evaluation and revision (evaluation and revision). Phase evaluation and revision is an ongoing activity conducted in each phase of the development cycle. That is, after the evaluation of the results of these activities and make revisions at any phase, then continue to the next phase. Based on the test results for grade X, XI, and XII in St. Agnes Surabaya high school, obtained some important findings. The findings are as follows. (1) Developed biology student worksheets could be used to facilitate thinking ability of students in particular skills integrated process that includes components to formulate the problem, formulate hypotheses, determine the study variables, formulate an operational definition of variables, determine the steps in the research, planning data tables, organizing Data in the form of tables/charts, drawing conclusions, (2) Developed biology student worksheets could also facilitate the development of social interaction of students such as working together, listening/respect the opinions of others, assembling equipment and materials, discuss and share information and facilitate the upgrading of skills hands-on student activity. (3) Developed biology worksheets basically could be implemented with the guidance of the teacher step by step, especially for students who have never used a similar worksheet. Guidance at the beginning of this need, especially for worksheets that require special skills or understanding of specific concepts as a prerequisite, such as using a microscope, determine the heart rate, understand the mechanism of

  6. Using Students' Design Tasks to Develop Scientific Abilities

    Science.gov (United States)

    Zou, Xueli

    2007-11-01

    To help students develop the scientific abilities desired in the 21st century workplace, four different types of student design tasks—observation, verification, application, and investigation experiments—have been developed and implemented in our calculus-based introductory courses. Students working in small groups are engaged in designing and conducting their own experiments to observe some physical phenomena, test a physical principle, build a real-life device, solve a complex problem, or conduct an open-inquiry investigation. A preliminary study has shown that, probed by a performance-based task, the identified scientific abilities are more explicitly demonstrated by design-lab students than non-design lab students. In this paper, detailed examples of the design tasks and assessment results will be reported.

  7. Social and Spatial Disparities in Emotional Responses to Education: Feelings of "Guilt" among Student-Parents

    Science.gov (United States)

    Brooks, Rachel

    2015-01-01

    This article explores the emotional responses to higher education of students with dependent children, and draws on 68 in-depth interviews conducted with student-parents in universities in the UK and Denmark. By focussing on one specific emotion--guilt--it contends that emotions are important in helping to understand the way in which particular…

  8. Tactile Scanning and Memory for a Spatial Display by Blind Students.

    Science.gov (United States)

    Berla, Edward P.

    1981-01-01

    Thirty-six braille students (grades 4 through 12) were asked to inspect a tactile display consisting of nine removable symbols. Students in the lower grades benefited most from the systematic searching training and were superior to the control group in the same grades. (Author)

  9. Developing a Telecommunications Curriculum for Students with Physical Disabilities.

    Science.gov (United States)

    Gandell, Terry S.; Laufer, Dorothy

    1993-01-01

    A telecommunications curriculum was developed for students (ages 15-21) with physical disabilities. Curriculum content included an internal mailbox program (Mailbox), interactive communication system (Blisscom), bulletin board system (Arctel), and a mainframe system (Compuserv). (JDD)

  10. Developing Export Management Competencies and Skills among Undergraduate Business Students.

    Science.gov (United States)

    Scharf, Fred; Bell, Jim

    2002-01-01

    Responses of 25 Northern Ireland business students who undertook client-sponsored projects in local businesses reported increased proficiency in conducting research, improved competence in export management, development of soft skills, and better ability to apply theory to practice. (SK)

  11. From Student Associations to CEUNE: The Development of Student Representation in Spain

    Science.gov (United States)

    Parejo, José Luis; Lorente, Javier

    2012-01-01

    The forms of students' political participation in the administration of higher education in Spain have evolved throughout history. Spain has developed from a period characterised by the corporatist model of Sindicato Espanõl Universitario--as a single syndicate of students controlled by the Franco Regime--towards the emergence of a student…

  12. The Empowering Role of Profession-Based Student Organizations in Developing Student Leadership Capacity.

    Science.gov (United States)

    Lebrón, Mariana J; Stanley, Cheryl L; Kim, Ariana J; Thomas, Kieara H

    2017-09-01

    After recreation and intramural groups, students participate in profession-based organizations more frequently than any other. This chapter explores how these groups can leverage their unique context to accelerate student leadership development and profession-related leadership competencies. © 2017 Wiley Periodicals, Inc., A Wiley Company.

  13. Development of a Student-Centered Instrument to Assess Middle School Students' Conceptual Understanding of Sound

    Science.gov (United States)

    Eshach, Haim

    2014-01-01

    This article describes the development and field test of the Sound Concept Inventory Instrument (SCII), designed to measure middle school students' concepts of sound. The instrument was designed based on known students' difficulties in understanding sound and the history of science related to sound and focuses on two main aspects of sound: sound…

  14. Teachers development and children's role as students

    DEFF Research Database (Denmark)

    Grumløse, Sine Penthin; Hedegaard Sørensen, Lotte

    This abstract reports from a research project on differentiated teaching and the professional development of teaching in diverse Classrooms.......This abstract reports from a research project on differentiated teaching and the professional development of teaching in diverse Classrooms....

  15. Student involvement as a vehicle for empowerment: a case study of the student platform for engineering education development

    KAUST Repository

    Delaine, David A.; Seif-Naraghi, Sonya B.; Al-Haque, Shahed; Wojewoda, Nicolò ; Meninato, Yvonne; DeBoer, Jennifer

    2010-01-01

    This paper examines the mission, structure and outputs of one organisation, the Student Platform for Engineering Education Development (SPEED), as a case study for how student-led organisations can use student involvement to promote and sustain

  16. Development of a Career Resilience Scale for University Students

    OpenAIRE

    児玉, 真樹子

    2017-01-01

    The purpose of this study was to develop a career resilience scale for university students. The data of 114 university students was collected. Career resilience, career decision making anxiety, and the degree of career development were measured. The result of a confirmatory factor analysis indicated a five-factor structure of career resilience with a high Cronbach’s alpha: ability to cope with problems and changes; social skills; interest in novelty; optimism about the future; and willingness...

  17. Development and Application of a Planning Support System for Regional Spatial Functional Zoning Based on GIS

    Directory of Open Access Journals (Sweden)

    Xiaorui Zhang

    2016-09-01

    Full Text Available Regional spatial functional zoning in China is a large-scale strategic planning and requires very advanced planning decision support technology. With respect to spatial functional zoning, the planning support system (PSS is introduced as one of the most popular computer aided planning systems at the present time in this paper, and is further explained with the example of the latest regional main functional area (RMFA planning in China. On the Visual Studio.NET visualization development platform, the planning decision model, planning decision method, and GIS are organically integrated and customized by using the component-type secondary development technology of the ArcGIS Engine with the development language VB.NET. Hence, a highly efficient and flexible planning support system of regional main functional areas (RMFA-PSS is established. It was adopted in the research of the Beijing–Tianjin area in China and accordingly two types of main functional area planning are acquired. The RMFA-PSS offers an efficient and flexible decision support with regard to RMFA planning. The research can provide a reference for further PSS development and applications related to other types of spatial functional zoning.

  18. Geographical Network Analysis and Spatial Econometrics as Tools to Enhance Our Understanding of Student Migration Patterns and Benefits in the U.S. Higher Education Network

    Science.gov (United States)

    González Canché, Manuel S.

    2018-01-01

    This study measures the extent to which student outmigration outside the 4-year sector takes place and posits that the benefits from attracting non-resident students exist regardless of sector of enrollment. The study also provides empirical evidence about the relevance of employing geographical network analysis (GNA) and spatial econometrics in…

  19. Developing critical thinking, creativity and innovation skills of undergraduate students

    Science.gov (United States)

    Shoop, Barry L.

    2014-07-01

    A desirable goal of engineering education is to teach students how to be creative and innovative. However, the speed of technological innovation and the continual expansion of disciplinary knowledge leave little time in the curriculum for students to formally study innovation. At West Point we have developed a novel upper-division undergraduate course that develops the critical thinking, creativity and innovation of undergraduate science and engineering students. This course is structured as a deliberate interactive engagement between students and faculty that employs the Socratic method to develop an understanding of disruptive and innovative technologies and a historical context of how social, cultural, and religious factors impact the acceptance or rejection of technological innovation. The course begins by developing the background understanding of what disruptive technology is and a historical context about successes and failures of social, cultural, and religious acceptance of technological innovation. To develop this framework, students read The Innovator's Dilemma by Clayton M. Christensen, The Structure of Scientific Revolutions by Thomas S. Kuhn, The Discoverers by Daniel J. Boorstin, and The Two Cultures by C.P. Snow. For each class meeting, students survey current scientific and technical literature and come prepared to discuss current events related to technological innovation. Each student researches potential disruptive technologies and prepares a compelling argument of why the specific technologies are disruptive so they can defend their choice and rationale. During course meetings students discuss the readings and specific technologies found during their independent research. As part of this research, each student has the opportunity to interview forward thinking technology leaders in their respective fields of interest. In this paper we will describe the course and highlight the results from teaching this course over the past five years.

  20. Physics Identity Development: A Snapshot of the Stages of Development of Upper-Level Physics Students

    Science.gov (United States)

    Irving, Paul W.; Sayre, Eleanor C.

    2013-01-01

    As part of a longitudinal study into identity development in upper-level physics students a phenomenographic research method is employed to assess the stages of identity development of a group of upper-level students. Three categories of description were discovered which indicate the three different stages of identity development for this group…

  1. Development and verification of an efficient spatial neutron kinetics method for reactivity-initiated event analyses

    International Nuclear Information System (INIS)

    Ikeda, Hideaki; Takeda, Toshikazu

    2001-01-01

    A space/time nodal diffusion code based on the nodal expansion method (NEM), EPISODE, was developed in order to evaluate transient neutron behavior in light water reactor cores. The present code employs the improved quasistatic (IQS) method for spatial neutron kinetics, and neutron flux distribution is numerically obtained by solving the neutron diffusion equation with the nonlinear iteration scheme to achieve fast computation. A predictor-corrector (PC) method developed in the present study enabled to apply a coarse time mesh to the transient spatial neutron calculation than that applicable in the conventional IQS model, which improved computational efficiency further. Its computational advantage was demonstrated by applying to the numerical benchmark problems that simulate reactivity-initiated events, showing reduction of computational times up to a factor of three than the conventional IQS. The thermohydraulics model was also incorporated in EPISODE, and the capability of realistic reactivity event analyses was verified using the SPERT-III/E-Core experimental data. (author)

  2. Development of a Discrete Spatial-Temporal SEIR Simulator for Modeling Infectious Diseases

    Energy Technology Data Exchange (ETDEWEB)

    McKenna, S.A.

    2000-11-01

    Multiple techniques have been developed to model the temporal evolution of infectious diseases. Some of these techniques have also been adapted to model the spatial evolution of the disease. This report examines the application of one such technique, the SEIR model, to the spatial and temporal evolution of disease. Applications of the SEIR model are reviewed briefly and an adaptation to the traditional SEIR model is presented. This adaptation allows for modeling the spatial evolution of the disease stages at the individual level. The transmission of the disease between individuals is modeled explicitly through the use of exposure likelihood functions rather than the global transmission rate applied to populations in the traditional implementation of the SEIR model. These adaptations allow for the consideration of spatially variable (heterogeneous) susceptibility and immunity within the population. The adaptations also allow for modeling both contagious and non-contagious diseases. The results of a number of numerical experiments to explore the effect of model parameters on the spread of an example disease are presented.

  3. Potentials and limitations of spatial and demographic development in Kosovo-Metohija lignite basin

    Directory of Open Access Journals (Sweden)

    Spasić Nenad

    2009-01-01

    Full Text Available The initial research carried out for the purpose of elaborating the Spatial Plan for Kosovo-Metohija Lignite Basin indicated the need to address numerous conflicts and opposing interests in the area concerned. This required the Plan to focus on harmonizing the economic, social and spatial aspects of developing a mining-energy-industrial system (hereinafter MEIS and its surroundings, devising the new ways for the protection of local population interests and use of novel approaches in dealing with the environmental consequences of lignite exploitation and processing. The area wherein Kosovo-Metohija lignite deposits are found is replete with diverse conflicting interests, including insufficient and uneven development, extremely large overall and especially agrarian population density (among the highest in Europe, unemployment and a sizable portion of the grey economy, low level and quality of services of public interest, ethnic conflicts and polarization, etc. The environmental effects of MEIS activities in a situation of this kind were revealed by the early stages of research in all segments of economic, social and spatial development, along with a high degree of environmental degradation. The main conflict in the Plan area is the one between mining and agriculture, i.e. open pit lignite mining and high-fertility soil covering lignite deposits. The conflict is additionally aggravated by the remarkable density of agricultural population on this territory and high selling prices of the land. Therefore, a substantial part of the Plan’s propositions was related to the conditions of settlement and infrastructure relocation, population resettlement and measures to relieve the tensions and prevent the outbreak of potential conflicts in implementing the Plan. The Spatial Plan is conceived as a complex and comprehensive document defining the framework, basic principles, starting points and measures tackling the numerous development conflicts, spatial

  4. Developing Talented Soccer Players: An Analysis of Socio-Spatial Factors as Possible Key Constraints

    Directory of Open Access Journals (Sweden)

    Serra-Olivares Jaime

    2016-12-01

    Full Text Available Most studies on the identification and development of soccer talent have been one-dimensional in nature. Although some multi-dimensional analyses have been conducted, few research studies have assessed in any depth the socio-spatial factors influencing talent development. The aim of this particular study was to analyse variations in the international representation of clubs (n = 821 and countries (n = 59 in the development of players who took part in the 2014 FIFA Soccer World Cup. Clubs and countries were ranked and divided into quartiles according to the number of players developed between the ages of 15 and 21 (clubs and countries that developed players for at least three years between these ages and the number of official league matches played by these players up to the age of 23. Significant variations were observed between clubs in terms of the number of developed players who took part in the World Cup and the number of official league matches played by these players up to the age of 23 (p < .05, and also between countries (p < .05. The findings reveal the need to carry out more in-depth studies into the type of training and competition engaged in by elite players in the period of development between the ages of 15 and 21. It may be the case that these factors are potentially decisive socio-spatial constraints in the development of soccer talent.

  5. Career Development Skills, Outcomes, and Hope among College Students

    Science.gov (United States)

    Sung, Yoonhee; Turner, Sherri L.; Kaewchinda, Marid

    2013-01-01

    The purpose of this study was twofold. First, the utility of the Integrative Contextual Model of Career Development (ICM) to describe the career development behavior of college students was examined. Second, relationships among educational and career development skills (career exploration, person-environment fit, goal setting,…

  6. Non Lyapunov stability of a constant spatially developing 2-D gas flow

    Science.gov (United States)

    Balint, Agneta M.; Balint, Stefan; Tanasie, Loredana

    2017-01-01

    Different types of stabilities (global, local) and instabilities (global absolute, local convective) of the constant spatially developing 2-D gas flow are analyzed in a particular phase space of continuously differentiable functions, endowed with the usual algebraic operations and the topology generated by the uniform convergence on the plane. For this purpose the Euler equations linearized at the constant flow are used. The Lyapunov stability analysis was presented in [1] and this paper is a continuation of [1].

  7. PRINCIPLES OF REGIONAL COMPLEXES’ POSITIONING IN THE SYSTEM OF SPATIAL DEVELOPMENT

    OpenAIRE

    Головня, Юлія Ігорівна

    2016-01-01

    The article is devoted to the peculiarities of region’s positioning in the system of spatial development. The approaches to the study of this issue in terms of marketing (the area is market’s goods), economics (the area is environment) and social and economic geography (the area is territorial and social system) are analyzed. The attention is paid to the process of positioning which allows to strengthen competitive advantages of the region and to identify strategic priorities of its developme...

  8. Development of Spatial and Verbal Working Memory Capacity in the Human Brain

    Science.gov (United States)

    Thomason, Moriah E.; Race, Elizabeth; Burrows, Brittany; Whitfield-Gabrieli, Susan; Glover, Gary H.; Gabrieli, John D. E.

    2009-01-01

    A core aspect of working memory (WM) is the capacity to maintain goal-relevant information in mind, but little is known about how this capacity develops in the human brain. We compared brain activation, via fMRI, between children (ages 7-12 years) and adults (ages 20-29 years) performing tests of verbal and spatial WM with varying amounts (loads)…

  9. Optimization of urban spatial development against flooding and other climate risks, and wider sustainability objectives

    OpenAIRE

    Caparros-Midwood Daniel; Dawson Richard; Barr Stuart

    2016-01-01

    A spatial optimization framework has been developed to help urban areas mitigate climate risks such as flooding and to curb resource use and greenhouse gas emissions. Measures required to address these issues often conflict with each other, for example more compact cities typically use less energy for transportation but increase runoff from high intensity rainfall events. Balancing potential trade-offs and maximizing synergies between these risks and vulnerabilities is therefore a multi-dimen...

  10. Development of Handcraft Exercise Courses that Bring Out Student's Creativity

    Science.gov (United States)

    Senda, Shinkoh; Yamamoto, Koji; Fukumori, Tutom; Matsuura, Hideo; Sato, Kazuo

    We have developed a new type of handcraft exercise program that aims to stimulate student's creativity on the way of design and fabrication of the subject machines. Conventional handicraft exercise program used to aim at letting students learn procedures of machining operation in accordance with a designated manual. Students having experienced our conventional exercise did not fully satisfied at those programs because of the lack in a room for their idea and creativity. Authors, a group of both technical and academic staffs, have developed and started the new type of program since 2003 at the Creation Plaza in Nagoya University. Developed program is classified into grades according to the difference in technical contents required for students.

  11. A review of teaching skills development programmes for medical students.

    Science.gov (United States)

    Marton, Gregory E; McCullough, Brendan; Ramnanan, Christopher J

    2015-02-01

    The CanMEDS role of Scholar requires that medical trainees develop their skills as medical educators. The development of teaching skills in undergraduate medical students is therefore desirable, especially in view of the teaching obligations in residency programmes. The goal of this review was to identify the characteristics and outcomes of programmes designed to develop the teaching skills of undergraduate medical students. The authors searched medical literature databases using combinations of the search terms 'medical student', 'teacher', 'teaching skills', 'peer teaching', 'near-peer teaching' and 'student as teacher'. Twenty papers fit the predetermined search criteria, which included original characterisations of specific programmes involving undergraduate medical students. Three types of initiative were identified in the reviewed articles: peer teaching programmes; teaching workshops, and community outreach programmes. The majority of study participants were students in Years 3 and 4. Subjective self-evaluation by participants using Likert scale-based surveys was by far the most commonly used method of measuring project outcomes. Objective, quantitative teaching-related outcomes were rarely noted in the reports reviewed. Self-perceived improvements in teaching skills were noted by participants in most of the reports. Other perceived benefits included increases in organisational skills, knowledge and confidence in giving feedback. Although several types of programmes have been shown to subjectively improve the teaching skills of undergraduate medical students, characterisation of the objective outcomes of these initiatives is lacking and requires further study. © 2015 John Wiley & Sons Ltd.

  12. Development of spatial data guidelines and standards: spatial data set documentation to support hydrologic analysis in the U.S. Geological Survey

    Science.gov (United States)

    Fulton, James L.

    1992-01-01

    Spatial data analysis has become an integral component in many surface and sub-surface hydrologic investigations within the U.S. Geological Survey (USGS). Currently, one of the largest costs in applying spatial data analysis is the cost of developing the needed spatial data. Therefore, guidelines and standards are required for the development of spatial data in order to allow for data sharing and reuse; this eliminates costly redevelopment. In order to attain this goal, the USGS is expanding efforts to identify guidelines and standards for the development of spatial data for hydrologic analysis. Because of the variety of project and database needs, the USGS has concentrated on developing standards for documenting spatial sets to aid in the assessment of data set quality and compatibility of different data sets. An interim data set documentation standard (1990) has been developed that provides a mechanism for associating a wide variety of information with a data set, including data about source material, data automation and editing procedures used, projection parameters, data statistics, descriptions of features and feature attributes, information on organizational contacts lists of operations performed on the data, and free-form comments and notes about the data, made at various times in the evolution of the data set. The interim data set documentation standard has been automated using a commercial geographic information system (GIS) and data set documentation software developed by the USGS. Where possible, USGS developed software is used to enter data into the data set documentation file automatically. The GIS software closely associates a data set with its data set documentation file; the documentation file is retained with the data set whenever it is modified, copied, or transferred to another computer system. The Water Resources Division of the USGS is continuing to develop spatial data and data processing standards, with emphasis on standards needed to support

  13. On the Development of College Student Information Management System

    Directory of Open Access Journals (Sweden)

    Jin Anjiang

    2015-01-01

    Full Text Available currently there exist severe fragmentation, different development standards, lack of sufficient support and other problems in the development of college student information management system. Therefore accelerating the development of student information management system is of necessity to improve universities’ management and administration efficiency. From the perspective of customers’ demands, the system should be designed and developed on the basis of Web Service by adopting B/S structure and SQL Server technology so as to coordinate applicability, security, compatibility, stability, maintainability and other non-functional demands.

  14. Developing students' qualitative muscles in an introductory methods course.

    Science.gov (United States)

    SmithBattle, Lee

    2014-08-30

    The exponential growth of qualitative research (QR) has coincided with methodological innovations, the proliferation of qualitative textbooks and journals, and the greater availability of qualitative methods courses. In spite of these advances, the pedagogy for teaching qualitative methods has received little attention. This paper provides a philosophical foundation for teaching QR with active learning strategies and shows how active learning is fully integrated into a one-semester course. The course initiates students into qualitative dispositions and skills as students develop study aims and procedures; enter the field to gather data; analyze the full set of student-generated data; and write results in a final report. Conducting a study in one semester is challenging but has proven feasible and disabuses students of the view that QR is simple, unscientific, or non-rigorous. Student reflections on course assignments are integrated into the paper. The strengths and limitations of this pedagogical approach are also described.

  15. Spatial Strategy Use during Logo Mastery: The Impact of Cognitive Style and Development Level.

    Science.gov (United States)

    Easton, Charles E.; Watson, J. Allen

    1993-01-01

    Tested the Watson and Busch model of how children learn LOGO programing. Investigated second- and fifth-grade students' stage of cognitive development, stylistic preferences, and strategy usage. Field-independent children showed a marginal advantage over field-dependent children in learning to program in LOGO. (MM)

  16. Elements of spatial data quality as information technology support for sustainable development planning

    Directory of Open Access Journals (Sweden)

    Joksić Dušan

    2004-01-01

    Full Text Available We are witnessing nowadays that the last decade of the past century, as well as the first years of the present one, have brought technology expansion with respect to spatial data gathering and processing which makes a physical basis for management of spatial development. This has resulted in enlargement of the spatial data market. New technologies, presented in computer applications, have greatly expanded the number of users of these products. The philosophy of spatial data collecting has changed; analogue maps and plans printed on paper have been replaced by digital data bases which enable their presentation in a way that is the best for a particular user. Further, digital spatial data bases provide the possibility of their further upgrading by users. The two aspects, with respect to circumstances mentioned above, are very important in the process of data bases production and distribution. Firstly, the users of these data bases should be the ones who decide which of the available bases could satisfy their requirements, or in other words, what is the data quality level necessary for a certain application. On the other hand, the visualization of digital data bases could often mislead, since review of data bases could present data with better accuracy then the actual one. Thus, certain methods that would point to a quality of the selected data in the process of their analysis should be available to users. Specific, already adopted international standards, or specially developed procedures and methodologies, so called de facto standards, could be used in this data processing, enabling the estimation of these data quality. The development of Open GIS concept requires the adoption of widely accepted standards for spatial data quality. It is recommended that ISO standards should be accepted, firstly TC211 standards which are related to geographic information and geomatics. The realization of projects on ISO standards should be finished by 2006, so

  17. Effectiveness of narrative pedagogy in developing student nurses' advocacy role.

    Science.gov (United States)

    Gazarian, Priscilla K; Fernberg, Lauren M; Sheehan, Kelly D

    2016-03-01

    The literature and research on nursing ethics and advocacy has shown that generally very few nurses and other clinicians will speak up about an issue they have witnessed regarding a patient advocacy concern and that often advocacy in nursing is not learned until after students have graduated and begun working. To evaluate the effectiveness of narrative pedagogy on the development of advocacy in student nurses, as measured by the Protective Nursing Advocacy Scale. We tested the hypothesis that use of a narrative pedagogy assignment related to ethics would improve student nurse's perception of their advocacy role as measured by the Protective Nursing Advocacy Scale using a quasi-experimental nonrandomized study using a pre-test, intervention, post-test design. Data collection occurred during class time from October 2012 to December 2012. The Protective Nursing Advocacy Scale tool was administered to students in class to assess their baseline and was administered again at the completion of the educational intervention to assess whether narrative pedagogy was effective in developing the nursing student's perception of their role as a patient advocate. Students were informed that their participation was voluntary and that the data collected would be anonymous and confidential. The survey was not a graded assignment, and students did not receive any incentive to participate. The institutional review board of the college determined the study to be exempt from review. School of Nursing at a small liberal arts college in the Northeastern United States. A consecutive, nonprobability sample of 44 senior-level nursing students enrolled in their final nursing semester was utilized. Results indicated significant differences in student nurse's perception of their advocacy role related to environment and educational influences following an education intervention using an ethics digital story. Using the Protective Nursing Advocacy Scale, we were able to measure the effectiveness of

  18. Tutoring and Mentoring for Student Development

    African Journals Online (AJOL)

    She is the. Book Review editor and a member of the JSAA Editorial Executive. ... for Educational Development (ICED) and the Higher Education Learning and Teaching ... uploading and indexing on our various e-platforms and printing. Finally ...

  19. The deegree framework - Spatial Data Infrastructure solution for end-users and developers

    Science.gov (United States)

    Kiehle, Christian; Poth, Andreas

    2010-05-01

    The open source software framework deegree is a comprehensive implementa­tion of standards as defined by ISO and Open Geospatial Consortium (OGC). It has been developed with two goals in mind: provide a uniform framework for implementing Spatial Data Infrastructures (SDI) and adhering to standards as strictly as possible. Although being open source software (Lesser GNU Public Li­cense, LGPL), deegree has been developed with a business model in mind: providing the general building blocks of SDIs without license fees and offer cus­tomization, consulting and tailoring by specialized companies. The core of deegree is a comprehensive Java Application Programming Inter­face (API) offering access to spatial features, analysis, metadata and coordinate reference systems. As a library, deegree can and has been integrated as a core module inside spatial information systems. It is reference implementation for several OGC standards and based on an ISO 19107 geometry model. For end users, deegree is shipped as a web application providing easy-to-set-up components for web mapping and spatial analysis. Since 2000, deegree has been the backbone of many productive SDIs, first and foremost for governmental stakeholders (e.g. Federal Agency for Cartography and Geodesy in Germany, the Ministry of Housing, Spatial Planning and the En­vironment in the Netherlands, etc.) as well as for research and development projects as an early adoption of standards, drafts and discussion papers. Be­sides mature standards like Web Map Service, Web Feature Service and Cata­logue Services, deegree also implements rather new standards like the Sensor Observation Service, the Web Processing Service and the Web Coordinate Transformation Service (WCTS). While a robust background in standardization (knowledge and implementation) is a must for consultancy, standard-compliant services and encodings alone do not provide solutions for customers. The added value is comprised by a sophistic­ated set of

  20. A SPATIAL DECISION SUPPORT SYSTEM FOR ECOTOURISM DEVELOPMENT IN CASPIAN HYRCANIAN MIXED FORESTS ECOREGION

    Directory of Open Access Journals (Sweden)

    ALI BALI

    Full Text Available Ecotourism, as a form of sustainable nature-based tourism, promotes conservation of ecological and scenic values. In this study, a Spatial Decision Support System, SDSS, was developed based upon Multi Criteria Evaluation, MCE, for ecotourism development in the Caspian Hyrcanian Mixed Forests ecoregion, northern Iran. For this, important criteria and constraints for ecotourism development were shortlisted using the Delphi Method. The criteria were weighted using Analytical Hierarchy Process, AHP. The obtained results indicated that "distance from water resources", "land use", "slope", "soil", "climate", "distance from roads", "land cover density", "erosion", and "distance from residential areas" were the most important criteria, respectively. The findings suggest that GIS-based SDSS is suitable to engage the various criteria affecting the development of ecotourism destinations. This empirical research develops a new method that can significantly facilitate planning forecotourism development with respect to ecological capability of ecotourism destinations.

  1. Developing Spatial Data Infrastructure in Croatia – Incorporating National and Regional Approach

    Directory of Open Access Journals (Sweden)

    Željko Bačić

    2010-12-01

    Full Text Available Although still not a member State of the European Union, Croatia has recognized in the spatial data infrastructure a concept that can significantly incite the modernization and effectiveness of the State administration, and create preconditions for the accelerated economic growth. Given this fact, Croatia has defined, after preparations which lasted several years, the legal framework for the national spatial data infrastructure establishment by adopting the Law on State Survey and Real Property Cadastre in 2007. During the adoption of this Law, great attention was paid to it being in line with the EU INSPIRE Directive (European Union, 2007 that was being adopted at the time, so the adopted provisions were fully compatible with the INSPIRE provisions. Regarding the model that Croatia has chosen in the establishment of its National Spatial Data Infrastructure (NSDI, the role of the State Geodetic Administration (SGA, the Croatian National Mapping and Cadastre Agency (NMCA, is significant. The SGA acts as a coordination body for the NSDI establishment, giving technical support to the NSDI bodies. One of the obligations is the establishment of a metadata catalogue through the national geoportal. Significant activities have been undertaken in the field of raising the awareness. The most important studies describing the manner of the NSDI establishment and current national as well as European situation have been translated into Croatian language and distributed to more than 1,000 NSDI stakeholders. Several workshops have been organised in order to transfer the best practices from the countries that have achieved big progress in this field. In parallel with the national activities, Croatia, or rather the SGA, has recognized that the spatial data infrastructure (SDI development cannot be based on isolated national activities connected exclusively to the INSPIRE Directive but that the Croatian spatial data infrastructure development activities must be

  2. A comprehensive medical student career development program improves medical student satisfaction with career planning.

    Science.gov (United States)

    Zink, Brian J; Hammoud, Maya M; Middleton, Eric; Moroney, Donney; Schigelone, Amy

    2007-01-01

    In 1999, the University of Michigan Medical School (UMMS) initiated a new career development program (CDP). The CDP incorporates the 4-phase career development model described by the Association of American Medical Colleges (AAMC) Careers in Medicine (CiM). The CDP offers self-assessment exercises with guidance from trained counselors for 1st- and 2nd-year medical students. Career exploration experiences include Career Seminar Series luncheons, shadow experiences with faculty, and a shadow program with second-year (M2) and fourth-year (M4) medical students. During the decision-making phase, students work with trained faculty career advisors (FCA). Mandatory sessions are held on career selection, preparing the residency application, interviewing, and program evaluation. During the implementation phase, students meet with deans or counselors to discuss residency application and matching. An "at-risk plan" assists students who may have difficulty matching. The CiM Web site is extensively used during the 4 stages. Data from the AAMC and UMMS Graduation Questionnaires (GQ) show significant improvements for UMMS students in overall satisfaction with career planning services and with faculty mentoring, career assessment activities, career information, and personnel availability. By 2003, UMMS students had significantly higher satisfaction in all measured areas of career planning services when compared with all other U.S. medical students.

  3. Engaging the audience: developing presentation skills in science students.

    Science.gov (United States)

    Stuart, Ann E

    2013-01-01

    This article describes a graduate class in presentation skills ("PClass") as a model for how a class with similar objectives, expectations and culture might be mounted for undergraduates. The required class is given for students in neuroscience and physiology programs at the University of North Carolina at Chapel Hill; I describe the class in the years I led it, from 2003-2012. The class structure centered on peer rehearsal, critiquing of PowerPoint, and chalk talks by the students; video-recording of student talks for later review by the student with the instructor; and presentation of polished talks in a formal setting. A different faculty visitor to the class each week gave the students a variety of perspectives. The students also gained insight into their own evolving skills by discussing the strengths and weaknesses of seminars given by visitors to the campus. A unique feature of the class was collaboration with a professional actor from the University's Department of Dramatic Arts, who helped the students develop techniques for keeping the attention of an audience, for speaking with confidence, and for controlling nervousness. The undergraduate campus would be expected to lend itself to this sort of interdisciplinary faculty cooperation. In addition, students worked on becoming adept at designing and presenting posters, introducing speakers graciously and taking charge of the speaker's question session, and speaking to a lay audience.

  4. [Spatial and temporal evolution of the ecological environment and economy coordinated development in Hebei Province, China.

    Science.gov (United States)

    Kong, Wei; Ren, Liang; Wang, Shu Jia; Liu, Yu Feng

    2016-09-01

    Based on the constructed evaluation index system of ecological environment and economy coordinated development in Hebei Province, accompanied by introducing the Coupling Degree Mo-del, the paper estimated the ecological environment comprehensive index, the economic comprehensive index and the coupling degree of ecological environment and economy coordinated development of Hebei Province from 2000 to 2014 and 11 cities in 4 years (2000, 2006, 2010, 2014). The results showed that during the study period, the level of the coordinated development of the eco-logical environment and economy in Hebei Province had been increasing, from the brink of a recession to the well coordinated development, which had gone through 3 evident stages. The coordinating degree of ecological environment and economy of the 11 cities increased year by year, and pre-sented significant difference in spatial distribution. Through analyzing the spatial and temporal evolution mechanism of the ecological environment and economy coordinated development in Hebei Province, the policy, economy, industry and location were the key contributing factors, accordingly, suggestions on the further coordinated development of ecological environment and economy in Hebei Province were proposed.

  5. Problems of spatial planning and urban development: social-philosophical aspect

    Directory of Open Access Journals (Sweden)

    Mezentsev Sergey Dmitrievich

    2014-07-01

    Full Text Available The article examines social and philosophical problems of spatial planning and urban development from the 1920's until the present. From the historical point of view there are three phases: the 1920s, 1930-1980s, 1990-2010s. In the 1920s two approaches were used in the development of the country: technical and economic and personalistics. The first meant not only the development of power engineering but also of the economy in the whole country. The second lies in stimulation of active creative work, disclosure of worker’s personal potential. On the one hand, it was turned to economic and technical modernization on the basis of the State Plan of the Electrification of Russia; on the other, it was relied on "diligent farmer". In the 1930-1980s the technical and economic approach was dominating. In the 1990-2010s the market approach was widely extended. According to the latter, the development of the national economy should be executed depending on the law of demand and supply. In Russia the realization of the market economy based on demand and supply was reduced to development of exclusively highly profitable business. In the article the author uses the methods of historical knowledge, analysis and comparison and provides suggestions on solving problems of spatial planning and urban development. Special emphasis is placed on the Soviet experience of the 1920s, when the market relations have not been completely destroyed.

  6. DEVELOPMENT OF A HETEROGENIC DISTRIBUTED ENVIRONMENT FOR SPATIAL DATA PROCESSING USING CLOUD TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    A. S. Garov

    2016-06-01

    Full Text Available We are developing a unified distributed communication environment for processing of spatial data which integrates web-, desktop- and mobile platforms and combines volunteer computing model and public cloud possibilities. The main idea is to create a flexible working environment for research groups, which may be scaled according to required data volume and computing power, while keeping infrastructure costs at minimum. It is based upon the "single window" principle, which combines data access via geoportal functionality, processing possibilities and communication between researchers. Using an innovative software environment the recently developed planetary information system (http://cartsrv.mexlab.ru/geoportal will be updated. The new system will provide spatial data processing, analysis and 3D-visualization and will be tested based on freely available Earth remote sensing data as well as Solar system planetary images from various missions. Based on this approach it will be possible to organize the research and representation of results on a new technology level, which provides more possibilities for immediate and direct reuse of research materials, including data, algorithms, methodology, and components. The new software environment is targeted at remote scientific teams, and will provide access to existing spatial distributed information for which we suggest implementation of a user interface as an advanced front-end, e.g., for virtual globe system.

  7. Process of optimization of retail trade spatial development with application of locational-alocational models

    Directory of Open Access Journals (Sweden)

    Kukrika Milan

    2008-01-01

    Full Text Available This article gives a simple and brief scope of structure and usage of location-allocation models in territory planning of retail network, trying to show the main shortage of some given models and the primary direction of their future improving. We give an inspection of theirs main usage and give an explanation of basic factors that models take in consideration during the process of demand allocation. Location-allocation models are an important segment of development of spatial retail network optimization process. Their future improvement is going towards their approximation and integration with spatial-interaction models. In this way, much better methodology of planning and directing spatial development of trade general. Methodology which we have used in this research paper is based on the literature and research projects in the area. Using this methodology in analyzing parts of Serbian territory through usage of location-allocation models, showed the need for creating special software for calculating matrix with recursions. Considering the fact that the integration of location-allocation models with GIS still didn't occur, all the results acquired during the calculation of methaformula has been brought into ArcGIS 9.2 software and presented as maps.

  8. Diverting the tourists: a spatial decision-support system for tourism planning on a developing island

    Science.gov (United States)

    Beedasy, Jaishree; Whyatt, Duncan

    Mauritius is a small island (1865 km 2) in the Indian Ocean. Tourism is the third largest economic sector of the country, after manufacturing and agriculture. A limitation of space and the island's vulnerable ecosystem warrants a rational approach to tourism development. The main problems so far have been to manipulate and integrate all the factors affecting tourism planning and to match spatial data with their relevant attributes. A Spatial Decision Support System (SDSS) for sustainable tourism planning is therefore proposed. The proposed SDSS design would include a GIS as its core component. A first GIS model has already been constructed with available data. Supporting decision-making in a spatial context is implicit in the use of GIS. However the analytical capability of the GIS has to be enhanced to solve semi-structured problems, where subjective judgements come into play. The second part of the paper deals with the choice, implementation and customisation of a relevant model to develop a specialised SDSS. Different types of models and techniques are discussed, in particular a comparison of compensatory and non-compensatory approaches to multicriteria evaluation (MCE). It is concluded that compensatory multicriteria evaluation techniques increase the scope of the present GIS model as a decision-support tool. This approach gives the user or decision-maker the flexibility to change the importance of each criterion depending on relevant objectives.

  9. Development of a Heterogenic Distributed Environment for Spatial Data Processing Using Cloud Technologies

    Science.gov (United States)

    Garov, A. S.; Karachevtseva, I. P.; Matveev, E. V.; Zubarev, A. E.; Florinsky, I. V.

    2016-06-01

    We are developing a unified distributed communication environment for processing of spatial data which integrates web-, desktop- and mobile platforms and combines volunteer computing model and public cloud possibilities. The main idea is to create a flexible working environment for research groups, which may be scaled according to required data volume and computing power, while keeping infrastructure costs at minimum. It is based upon the "single window" principle, which combines data access via geoportal functionality, processing possibilities and communication between researchers. Using an innovative software environment the recently developed planetary information system (geoportal"target="_blank">http://cartsrv.mexlab.ru/geoportal) will be updated. The new system will provide spatial data processing, analysis and 3D-visualization and will be tested based on freely available Earth remote sensing data as well as Solar system planetary images from various missions. Based on this approach it will be possible to organize the research and representation of results on a new technology level, which provides more possibilities for immediate and direct reuse of research materials, including data, algorithms, methodology, and components. The new software environment is targeted at remote scientific teams, and will provide access to existing spatial distributed information for which we suggest implementation of a user interface as an advanced front-end, e.g., for virtual globe system.

  10. A formative model for student nurse development and evaluation

    Directory of Open Access Journals (Sweden)

    A. S. van der Merwe

    1996-03-01

    Full Text Available Preparing student nurses for the profession is a complex task for nurse educators; especially when dealing with the development of personal and interpersonal skills, qualities and values held in high esteem by the nursing profession and the community they serve. These researchers developed a model for formative evaluation of students by using the principles of inductive and deductive reasoning. This model was implemented in clinical practice situations and evaluated for its usefulness. It seems that the model enhanced the standards of nursing care because it had a positive effect on the behaviour of students and they were better motivated; the model also improved interpersonal relationships and communication between practising nurses and students.

  11. Enhancement of Spatial Learning-Memory in Developing Rats via Mozart Music

    Institute of Scientific and Technical Information of China (English)

    Jian-Gao Yao; Yang Xia; Sheng-Jun Dai; Guang-Zhan Fang; Hua Guo; De-Zhong Yao

    2009-01-01

    This paper studies the effect of musical stimulations on the capability of the spatial learning-memory in developing rats by behavioral and electro-physiological techniques.Rats,which are exposed to Mozart's Sonata for Two Pianos in D Major,complete learning tasks of the Moriss water maze with significantly shorter latencies,and the power spectrum of alpha band of electrohippocampogram (EHG) significantly increase,compared with the control rats and rats exposed to the horror music.The results indicate that if given the stimulation of Mozart music in the developmental period of the auditory cortex,the capability of the spatial learning-memory can be significantly changed.The enhancement of alpha band of EHG may be related to the change of this function mainly.

  12. Developing a spatial-temporal method for the geographic investigation of shoeprint evidence.

    Science.gov (United States)

    Lin, Ge; Elmes, Gregory; Walnoha, Mike; Chen, Xiannian

    2009-01-01

    This article examines the potential of a spatial-temporal method for analysis of forensic shoeprint data. The large volume of shoeprint evidence recovered at crime scenes results in varied success in matching a print to a known shoe type and subsequently linking sets of matched prints to suspected offenders. Unlike DNA and fingerprint data, a major challenge is to reduce the uncertainty in linking sets of matched shoeprints to a suspected serial offender. Shoeprint data for 2004 were imported from the Greater London Metropolitan Area Bigfoot database into a geographic information system, and a spatial-temporal algorithm developed for this project. The results show that by using distance and time constraints interactively, the number of candidate shoeprints that can implicate one or few suspects can be substantially reduced. It concludes that the use of space-time and other ancillary information within a geographic information system can be quite helpful for forensic investigation.

  13. Think3d!: Improving mathematics learning through embodied spatial training.

    Science.gov (United States)

    Burte, Heather; Gardony, Aaron L; Hutton, Allyson; Taylor, Holly A

    2017-01-01

    Spatial thinking skills positively relate to Science, Technology, Engineering, and Math (STEM) outcomes, but spatial training is largely absent in elementary school. Elementary school is a time when children develop foundational cognitive skills that will support STEM learning throughout their education. Spatial thinking should be considered a foundational cognitive skill. The present research examined the impact of an embodied spatial training program on elementary students' spatial and mathematical thinking. Students in rural elementary schools completed spatial and math assessments prior to and after participating in an origami and pop-up paper engineering-based program, called Think3d!. Think3d! uses embodied tasks, such as folding and cutting paper, to train two-dimensional to three-dimensional spatial thinking. Analyses explored spatial thinking gains, mathematics gains - specifically for problem types expected to show gains from spatial training - and factors predicting mathematics gains. Results showed spatial thinking gains in two assessments. Using a math categorization to target problems more and less likely to be impacted by spatial training, we found that all students improved on real-world math problems and older students improved on visual and spatial math problems. Further, the results are suggestive of developmental time points for implementing embodied spatial training related to applying spatial thinking to math. Finally, the spatial thinking assessment that was most highly related to training activities also predicted math performance gains. Future research should explore developmental issues related to how embodied spatial training might support STEM learning and outcomes.

  14. Developing Student Voices on the Internet.

    Science.gov (United States)

    Dresang, Eliza T.

    1997-01-01

    Books and online discussion groups encourage youth to develop strong narrative voices. Includes an annotated bibliography of books and Internet sites dealing with discovering the self and others; exploring race, culture, archeology, technology, war, poverty, gender and urban problems; creating and critiquing stories; and publishing industry…

  15. Tutoring and Mentoring for Student Development

    OpenAIRE

    Luescher Thierry M.; Schreiber Birgit; Moja Teboho

    2017-01-01

    This guest-edited issue of JSAA focuses on tutoring and mentoring and draws in parts on papers that were presented at the 2016 joint conference of the International Consortium for Educational Development (ICED) and the Higher Education Learning and Teaching Association of Southern Africa (HELTASA).

  16. Career Development among Undergraduate Students of Madda ...

    African Journals Online (AJOL)

    School of Psychology, College of Education and Behavioral Sciences, Addis Ababa University, Ethiopia. ... to take more demanding courses and development and use of career plans (Day as cited in. Yilfashewa, 2011). .... decision-making style, integration of life roles, value expression, and life-role self-concepts. (Herr et ...

  17. Spatial lifecycles of cleantech industries – The global development history of solar photovoltaics

    International Nuclear Information System (INIS)

    Binz, Christian; Tang, Tian; Huenteler, Joern

    2017-01-01

    New industries develop in increasingly globalized networks, whose dynamics are not well understood by academia and policy making. Solar photovoltaics (PV) are a case in point for an industry that experienced several shifts in its spatial organization over a short period of time. A lively debate has recently emerged on whether the spatial dynamics in new cleantech sectors are in line with existing industry lifecycle models or whether globalization created new lifecycle patterns that are not fully explained in the literature. This paper addresses this question based on an extensive analysis of quantitative data in the solar PV sector. Comprehensive global databases containing 86,000 patents as well as manufacturing and sales records are used to analyze geographic shifts in the PV sector’s innovation, manufacturing and market deployment activities between 1990 and 2012. The analysis reveals spatial lifecycle patterns with lower-than-expected first mover advantages in manufacturing and market activities and an earlier entry of firms from emerging economies in manufacturing and knowledge creation. We discuss implications of these findings for the competitive positions of companies in developed and emerging economies, derive new stylized hypotheses for industry lifecycle theories, and sketch policy approaches that are reflexive of global interdependencies in emerging cleantech industries. - Highlights: • The global spatial lifecycle of the solar photovoltaic (PV) industry is analyzed. • Our data partly contradicts existing industry lifecycle theories. • Latecomers in China started manufacturing and deployment earlier than expected. • Pioneers in the US and EU retained significant first-mover advantages in patenting. • Industry lifecycle theory needs updates in the production and market dimensions.

  18. Exploration as a Mediator of the Relation between the Attainment of Motor Milestones and the Development of Spatial Cognition and Spatial Language

    Science.gov (United States)

    Oudgenoeg-Paz, Ora; Leseman, Paul P. M.; Volman, M. J. M.

    2015-01-01

    The embodied-cognition approach views cognition and language as grounded in daily sensorimotor child-environment interactions. Therefore, the attainment of motor milestones is expected to play a role in cognitive-linguistic development. Early attainment of unsupported sitting and independent walking indeed predict better spatial cognition and…

  19. Developing students' teaching through peer observation and feedback.

    Science.gov (United States)

    Rees, Eliot L; Davies, Benjamin; Eastwood, Michael

    2015-10-01

    With the increasing popularity and scale of peer teaching, it is imperative to develop methods that ensure the quality of teaching provided by undergraduate students. We used an established faculty development and quality assurance process in a novel context: peer observation of teaching for undergraduate peer tutors. We have developed a form to record observations and aid the facilitation of feedback. In addition, experienced peer tutors have been trained to observe peer-taught sessions and provide tutors with verbal and written feedback. We have found peer observation of teaching to be a feasible and acceptable process for improving quality of teaching provided by undergraduate medical students. However, feedback regarding the quality of peer observer's feedback may help to develop students' abilities further.

  20. Aspects of spatial policy planning and fundamentals of protection of the environment in the context of sustainable rural development

    Directory of Open Access Journals (Sweden)

    Aneta Zaremba

    2013-06-01

    Full Text Available The formulated theme of the article was considered, in the context of the legal recourse to spatial planning in accordance with the countryside balanced development. In the work selected environmental aspects are discussed in the context of the legal instruments governing the spatial policy. The purpose of the article is not so much the presentation of spatial planning instruments as their verification from an environmental point of view.

  1. Assessing Christian-Faith and Cognitive Development in College Students: CFCDS Instrument Development

    Science.gov (United States)

    Foote, Laura S.

    2013-01-01

    What happens when students go to college? An important outcome of college attendance is student cognitive development. Part of that developmental process is learning how to address contrasting values, beliefs, knowledge structures, and worldviews critically. This study addressed the relationship between cognitive and Christian-faith development in…

  2. The Global Experience of Development of the Theory of Spatial Distribution of Productive Forces

    Directory of Open Access Journals (Sweden)

    Heiman Oleh A.

    2016-01-01

    Full Text Available The publication is aimed at theoretical generalization of the global experience of development of the theory of spatial distribution of productive forces as the basis of regional economy. Considering the evolution of scientific views on the spatial development of territories, taking account of the particularities of the distribution of production, one can allocate and identify several paradigms, which replaced each other, but preserved their connection with the placement of productive forces. Each one of these paradigms or all of them as a whole provide an example of a single historical process associated with the productive forces. Characteristic of a methodology based on the spatiotemporal paradigm is consideration of both time and space factors, which, in substance, take on the qualities of economic categories. Speaking of the use of theoretical developments in the practice of regional development, it should be specified that programs, strategies and other regulations must take into account the linkage between the progressive and the negative trends as well as cyclical nature of economic development, including the global economy, identify the factors that accelerate or retard the passage of every evolutionary spiral, and observe consistency of the productive forces of region with the technological patterns of production.

  3. Play for the development of body schema and spatial and temporal orientation: analysis of an intervention

    Directory of Open Access Journals (Sweden)

    Sara Domiciano Franco de Campos

    2017-06-01

    Full Text Available Introduction: Childhood is a significant stage in human development in which many skills are developed influencing learning progress. Play is an activity of children’s daily lives that enhances cognitive, social, emotional, and psychomotor abilities. Objective: Evaluate the results of an intervention for a child with delayed development of body schema and spatial and temporal orientation. Method: This study adopted the semi-experimental design type of pre and post-test. The Motor Development Scale (MDS was applied in a four-year-old child. From the MDS results, an intervention plan was prepared concerning games that stimulate the previously mentioned acquisitions. The implementation of the plan lasted two months and the child was evaluated before and at the end of the intervention. The JT method was adopted for data analysis and verification of significant and reliable clinical changes. Results: The child achieved significant change in the three items assessed. In terms of clinical significance, the child changed status on spatial organization, becoming part of the functional population. Body schema remained in the dysfunctional population and the child’s temporal orientation was in the range of uncertainty. Conclusion: The results showed positive and reliable changes in the evaluated items, confirming the positive effect of play as an occupational therapeutic resource present in the developmental intervention program. It emphasizes the importance of conducting further studies with a larger number of participants for new data and findings on the use of play in interventions into psychomotor development.

  4. The concretization of the term sustainable spatial development for the assessment of child and juvenile awareness

    Directory of Open Access Journals (Sweden)

    Tadeja Zupančič

    2009-01-01

    Full Text Available The following article is targeted at the comprehensive co-shaping of the conditions required for the active education on the effective and concrete contributions to sustainable development, with the emphasis based on the built environment or architecture. It defines the role of education on the built environment or architecture within the concept of sustainable development, determines the grounds for adjusting the methods of delivering architectural contents and defines the educational contents along with their presentations with regards to the developmental abilities of the public, which is targeted. It presents the deliberation on objectifying the term sustainable spatial development, for the assessment of child and juvenile awareness of “sustainable architecture” topics as well as determining childcare workers and teachers adequate qualifications to provide the knowledge in the field of the built environment, in relation to sustainable environment. Concretisation signifies the selection and visualisation of actual topical occurrences in physical space for a specific targeted public (the article provides representative models. It also contributes to the development of “cultural” dimension of spatial development sustainability. The efforts made to strive towards the lifelong learning of architecture and its influence on our everyday lives and our future.

  5. Pedagogical Management of University Students' Communication Ability Development

    Science.gov (United States)

    Anatolievna, Spirchagova Tatiana; Munirovna, Nasyrova Albina; Kasimovna, Vakhitova Dilyara; Mirzayanovna, Sadrieva Liliya; Anatolievna, Brodskaya Tatiana

    2017-01-01

    The development of social interaction forms emphasizes urgency and importance of the topic. The purpose of the study is to find out peculiarities of pedagogical management of university students' communication ability development. The leading approach to the research was the narrative approach which allows considering pedagogical management of…

  6. Curriculum Development for Enhancing Grade Nine Students' Systems Thinking

    Science.gov (United States)

    Hernthaisong, Preeyanan; Sitti, Somsong; Sonsupap, Kanyarat

    2015-01-01

    The objectives of this research were to study the development of a curriculum for enhancing grade 9 students' cognitive skills using a curriculum based on Systems Thinking Process. There were 3 phases: 1) studying of the problem; 2) development of tentative curriculum; and 3) implementation of the curriculum in a pilot study. The samples were 32…

  7. Educational Development for Responsible Graduate Students in the Neoliberal University

    Science.gov (United States)

    Vander Kloet, Marie; Aspenlieder, Erin

    2013-01-01

    In this article, we examine how our work in educational development, specifically in graduate student training, enacts the logic of neoliberalism in higher education in Canada. We approach this examination through a collaborative autoethnographic consideration of and reflection on our practices and experiences as educational developers, the design…

  8. Student Misbehaviors in Online Classrooms: Scale Development and Validation

    Science.gov (United States)

    Li, Li; Titsworth, Scott

    2015-01-01

    The current program of research included two studies that developed the Student Online Misbehaviors (SOMs) scale and explored relationships between the SOMs and various classroom communication processes and outcomes. The first study inductively developed initial SOM typologies and tested factor structure via an exploratory factor analysis.…

  9. Using Student Development Theories as Conceptual Frameworks in Leadership Education

    Science.gov (United States)

    Owen, Julie E.

    2012-01-01

    Theories of student learning and development are particularly important in leadership education because they make prescriptions about how people can adopt increasingly complex ways of being, knowing, and doing--essential forms of development for leadership learning. Increasingly, there is a call for leadership educators to adopt interdisciplinary…

  10. Students' Development of Structure Sense for the Distributive Law

    Science.gov (United States)

    Schüler-Meyer, Alexander

    2017-01-01

    After being introduced to the distributive law in meaningful contexts, students need to extend its scope of application to unfamiliar expressions. In this article, a process model for the development of structure sense is developed. Building on this model, this article reports on a design research project in which exercise tasks support students…

  11. Leading Our World Forward: An Examination of Student Leadership Development

    Science.gov (United States)

    Grunwell, Stewart G.

    2015-01-01

    This study seeks to examine the processes through which leadership is fostered and developed within student leadership development programs. While there has been some scholarly literature written in this area, a dearth in the literature exists with respect to providing a detailed chronicle and examination of the complete processes employed within…

  12. The Empty Shops Project: Developing Rural Students' Sociological Insight

    Science.gov (United States)

    Willis, Evan; Burns, Edgar

    2011-01-01

    An informal research project with high local relevance was developed for a first-year sociology course at an Australian rural university campus. The project developed students' sociological insight by challenging them to investigate "truths" about their own region, rather than immediately pushing them to comprehend new and different…

  13. School Library Development and Use by Staff and Students of ...

    African Journals Online (AJOL)

    This study investigated school library development and use by staff and students of secondary schools in the Federal capital territory, Abuja. The overall objective of the study is to examine the state of secondary school library development and its usage, find out if these libraries have achieved the expected level of ...

  14. A Discussion of Professional Identity Development in Nursing Students

    Directory of Open Access Journals (Sweden)

    Cathy Maginnis

    2018-04-01

    Full Text Available Becoming a nurse requires development of professional capabilities, specifically socialisation into the profession and developing a professional identity (PI. A search of the literature highlights a lack of empirical research in PI development during pre-registration nursing education. A range of factors will be explored that relate to PI, including identity, professional socialisation, a sense of belonging to the profession and clinical placement. Exploring the development of a PI in nursing students can assist with identifying drivers and inhibitors. The aim of this paper is to describe PI development in pre-registration nursing students’ education and the relationship between development of a PI and the tertiary provided education. There are a multitude of factors that impact on developing a PI such as identity, professional socialisation, belonging, clinical placements and educators. Nursing students predominantly develop a nursing PI in the pre-registration program with professional socialisation through exposure to academia, clinical practice and role models. The onus of responsibility for developing a PI in nursing students is attributed to educational institutions. An expected outcome of the pre-registration program is that nursing students will have formed a PI. A greater depth of understanding PI is important in supporting the education of the nurses of the future. There may not be one simple explanation for what PI is, or how it is developed, but a greater depth of understanding of PI by both the tertiary sector and the nursing profession is important in supporting the education of the nurses of the future. Further research will enable a dialogue describing the development of a PI in nursing students and an understanding of the attributes and conceptions attributed to a nursing PI.

  15. Association of gender and specialty interest with video-gaming, three-dimensional spatial analysis, and entry-level laparoscopic skills in third-year veterinary students.

    Science.gov (United States)

    Bragg, Heather R; Towle Millard, Heather A; Millard, Ralph P; Constable, Peter D; Freeman, Lyn J

    2016-06-15

    OBJECTIVE To determine whether gender or interest in pursuing specialty certification in internal medicine or surgery was associated with video-gaming, 3-D spatial analysis, or entry-level laparoscopic skills in third-year veterinary students. DESIGN Cross-sectional study. SAMPLE A convenience sample of 68 (42 female and 26 male) third-year veterinary students. PROCEDURES Participants completed a survey asking about their interest in pursuing specialty certification in internal medicine or surgery. Subsequently, participants' entry-level laparoscopic skills were assessed with 3 procedures performed in box trainers, their video-gaming skills were tested with 3 video games, and their 3-D spatial analysis skills were evaluated with the Purdue University Visualization of Rotations Spatial Test. Scores were assigned for laparoscopic, video-gaming, and 3-D spatial analysis skills. RESULTS Significantly more female than male students were interested in pursuing specialty certification in internal medicine (23/42 vs 7/26), and significantly more male than female students were interested in pursuing specialty certification in surgery (19/26 vs 19/42). Males had significantly higher video-gaming skills scores than did females, but spatial analysis and laparoscopic skills scores did not differ between males and females. Students interested in pursuing specialty certification in surgery had higher video-gaming and spatial analysis skills scores than did students interested in pursuing specialty certification in internal medicine, but laparoscopic skills scores did not differ between these 2 groups. CONCLUSIONS AND CLINICAL RELEVANCE For this group of students, neither gender nor interest in specialty certification in internal medicine versus surgery was associated with entry-level laparoscopy skills.

  16. Augmented reality to training spatial skills

    OpenAIRE

    Martin-Gutierrez, Jorge; Contero, Manuel; Alcañiz Raya, Mariano Luis

    2015-01-01

    La Laguna University has been offering courses for the development of spatial skills since 2004. Each year since that time spatial ability of engineering students has been measured before and after the courses to check progress after each training session. We have developed a spatial skills training course based on augmented reality and graphic engineering contents, and designed the AR_Dehaes tool, which is based on its own library the uses computer vision techniques for incorporating vis...

  17. Mapping plastic greenhouse with medium spatial resolution satellite data: Development of a new spectral index

    Science.gov (United States)

    Yang, Dedi; Chen, Jin; Zhou, Yuan; Chen, Xiang; Chen, Xuehong; Cao, Xin

    2017-06-01

    Plastic greenhouses (PGs) are an important agriculture development technique to protect and control the growing environment for food crops. The extensive use of PGs can change the agriculture landscape and affects the local environment. Accurately mapping and estimating the coverage of PGs is a necessity to the strategic planning of modern agriculture. Unfortunately, PG mapping over large areas is methodologically challenging, as the medium spatial resolution satellite imagery (such as Landsat data) used for analysis lacks spatial details and spectral variations. To fill the gap, the paper proposes a new plastic greenhouse index (PGI) based on the spectral, sensitivity, and separability analysis of PGs using medium spatial resolution images. In the context of the Landsat Enhanced Thematic Mapper Plus (ETM+) imagery, the paper examines the effectiveness and capability of the proposed PGI. The results indicate that PGs in Landsat ETM+ image can be successfully detected by the PGI if the PG fraction is greater than 12% in a mixed pixel. A kappa coefficient of 0.83 and overall accuracy of 91.2% were achieved when applying the proposed PGI in the case of Weifang District, Shandong, China. These results show that the proposed index can be applied to identifying transparent PGs in atmospheric corrected Landsat image and has the potential for the digital mapping of plastic greenhouse coverage over a large area.

  18. Development of a spatially-distributed hydroecological model to simulate cottonwood seedling recruitment along rivers.

    Science.gov (United States)

    Benjankar, Rohan; Burke, Michael; Yager, Elowyn; Tonina, Daniele; Egger, Gregory; Rood, Stewart B; Merz, Norm

    2014-12-01

    Dam operations have altered flood and flow patterns and prevented successful cottonwood seedling recruitment along many rivers. To guide reservoir flow releases to meet cottonwood recruitment needs, we developed a spatially-distributed, GIS-based model that analyzes the hydrophysical requirements for cottonwood recruitment. These requirements are indicated by five physical parameters: (1) annual peak flow timing relative to the interval of seed dispersal, (2) shear stress, which characterizes disturbance, (3) local stage recession after seedling recruitment, (4) recruitment elevation above base flow stage, and (5) duration of winter flooding, which may contribute to seedling mortality. The model categorizes the potential for cottonwood recruitment in four classes and attributes a suitability value at each individual spatial location. The model accuracy was estimated with an error matrix analysis by comparing simulated and field-observed recruitment success. The overall accuracies of this Spatially-Distributed Cottonwood Recruitment model were 47% for a braided reach and 68% for a meander reach along the Kootenai River in Idaho, USA. Model accuracies increased to 64% and 72%, respectively, when fewer favorability classes were considered. The model predicted areas of similarly favorable recruitment potential for 1997 and 2006, two recent years with successful cottonwood recruitment. This model should provide a useful tool to quantify impacts of human activities and climatic variability on cottonwood recruitment, and to prescribe instream flow regimes for the conservation and restoration of riparian woodlands. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Practices to Develop Spatial Data Infrastructures: Exploring the Contribution to E-Government

    Science.gov (United States)

    Crompvoets, Joep; Vancauwenberghe, Glenn; Bouckaert, Geert; Vandenbroucke, Danny

    The main objectives of this chapter are to introduce Spatial Data Infrastructures (SDIs), and to explore their potential contribution to good e-government. In order to understand the possible strengths of SDIs for good e-government, the concept, components, governance, and the cost-benefit analyses regarding the implementation of these infrastructures are first explained and presented followed by a short presentation of four existing SDIs in practice (Europe, Catalonia, Flanders, and Leiedal). These practices clearly show the dynamic, integrated, and multiple natures of SDIs. The main reason to invest in SDIs is that they facilitate the sharing of spatial data in a way that the management and use of these spatial resources happens more efficiently and effectively. This concept of sharing resources from multiple sources is not common practice in e-government research and implementation. However, it is very likely that ICTs will play a key role in improving the sharing of public resources in order to have a more efficient and effective management and use of these resources. Therefore, the lessons learnt from the existing SDI-practices and understanding of the nature of SDIs could be useful support in developing good e-governments.

  20. Development of a Spatial Decision Support System for Analyzing Changes in Hydro-meteorological Risk

    Science.gov (United States)

    van Westen, Cees

    2013-04-01

    In the framework of the EU FP7 Marie Curie ITN Network "CHANGES: Changing Hydro-meteorological Risks, as Analyzed by a New Generation of European Scientists (http://www.changes-itn.eu)", a spatial decision support system is under development with the aim to analyze the effect of risk reduction planning alternatives on reducing the risk now and in the future, and support decision makers in selecting the best alternatives. The SDSS is one of the main outputs of the CHANGES network, which will develop an advanced understanding of how global changes, related to environmental and climate change as well as socio-economical change, may affect the temporal and spatial patterns of hydro-meteorological hazards and associated risks in Europe; how these changes can be assessed, modeled, and incorporated in sustainable risk management strategies, focusing on spatial planning, emergency preparedness and risk communication. The CHANGES network consists of 11 full partners and 6 associate partners of which 5 private companies, representing 10 European countries. The CHANGES network has hired 12 Early Stage Researchers (ESRs) and is currently hiring 3-6 researchers more for the implementation of the SDSS. The Spatial Decision Support System will be composed of a number of integrated components. The Risk Assessment component allows to carry out spatial risk analysis, with different degrees of complexity, ranging from simple exposure (overlay of hazard and assets maps) to quantitative analysis (using different hazard types, temporal scenarios and vulnerability curves) resulting into risk curves. The platform does not include a component to calculate hazard maps, and existing hazard maps are used as input data for the risk component. The second component of the SDSS is a risk reduction planning component, which forms the core of the platform. This component includes the definition of risk reduction alternatives (related to disaster response planning, risk reduction measures and

  1. Modelling a critical infrastructure-driven spatial database for proactive disaster management: A developing country context

    Directory of Open Access Journals (Sweden)

    David O. Baloye

    2016-04-01

    Full Text Available The understanding and institutionalisation of the seamless link between urban critical infrastructure and disaster management has greatly helped the developed world to establish effective disaster management processes. However, this link is conspicuously missing in developing countries, where disaster management has been more reactive than proactive. The consequence of this is typified in poor response time and uncoordinated ways in which disasters and emergency situations are handled. As is the case with many Nigerian cities, the challenges of urban development in the city of Abeokuta have limited the effectiveness of disaster and emergency first responders and managers. Using geospatial techniques, the study attempted to design and deploy a spatial database running a web-based information system to track the characteristics and distribution of critical infrastructure for effective use during disaster and emergencies, with the purpose of proactively improving disaster and emergency management processes in Abeokuta. Keywords: Disaster Management; Emergency; Critical Infrastructure; Geospatial Database; Developing Countries; Nigeria

  2. The Effectiveness of Interacting with Scientific Animations in Chemistry Using Mobile Devices on Grade 12 Students' Spatial Ability and Scientific Reasoning Skills

    Science.gov (United States)

    Al-Balushi, Sulaiman M.; Al-Musawi, Ali S.; Ambusaidi, Abdullah K.; Al-Hajri, Fatemah H.

    2017-02-01

    The purpose of the current study was to investigate the effectiveness of interacting with animations using mobile devices on grade 12 students' spatial and reasoning abilities. The study took place in a grade 12 context in Oman. A quasi-experimental design was used with an experimental group of 32 students and a control group of 28 students. The experimental group studied chemistry using mobile tablets that had a digital instructional package with different animation and simulations. There was one tablet per student. A spatial ability test and a scientific reasoning test were administered to both groups prior and after the study, which lasted for 9 weeks. The findings showed that there were significant statistical differences between the two groups in terms of spatial ability in favour of the experimental group. However, there were no differences between the two groups in terms of reasoning ability. The authors reasoned that the types of animations and simulations used in the current study featured a wide range of three-dimensional animated illustrations at the particulate level of matter. Most probably, this decreased the level of abstractness that usually accompanies chemical entities and phenomena and helped the students to visualize the interactions between submicroscopic entities spatially. Further research is needed to decide on types of scientific animations that could help students improve their scientific reasoning.

  3. Reflective journaling and development of cultural humility in students.

    Science.gov (United States)

    Schuessler, Jenny B; Wilder, Barbara; Byrd, Linda W

    2012-01-01

    Cultural humility requires self-evaluation and the awareness that one's own culture is not the only or best one. Teaching health care providers to become culturally humble includes the development of critical thinking skills and the ability to reflect on practice. Journaling as a teaching strategy helps students develop these skills. This article describes the use of reflective journaling as students progressed through four semesters of a community clinical experience. This qualitative, descriptive study was based on the principles of naturalistic inquiry with person-centered written reflections.Two hundred journal entries from 50 students were reviewed, and II themes were identified. Cultural humility cannot be learned merely in the classroom with traditional teaching methods. Reflection on experiences over time leads to the development of cultural humility.

  4. Problem-based learning: Developing resilience in nursing students

    Directory of Open Access Journals (Sweden)

    Jih-Yuan Chen

    2011-06-01

    Full Text Available A society needs mature and confident nurse practitioners, who are able to think analytically and flexibly, recognize needs for further preparation, and willing to engage in self-development. Concern is raised regarding how educators will build the capacity of resilient students with a knowledge base and a minimum set of skills in responding to various issues and for engaging in self-reflection. Drawing on the framework of nursing competencies and global standards for the education of professional nurses, resilient students may contribute through their social competence, problem-solving ability, sense of purpose, and persistence in the process to achieve the goal of the project. Educators should know how to build the resilient attribute in students by encouraging them to engage in self-reflection. This article discusses four areas that help students build resilience from project-based learning of a small group: the impact of problem-based learning at clinical practice, project/problem-based learning, resilient nursing student, and developing nursing students’ resilience. Self-assessment to check the promoting skills for teaching in a problem-based learning program helps the faculty holding the empowerment to encourage or support the students to face the challenge within the small team.

  5. Development of a career coaching model for medical students.

    Science.gov (United States)

    Hur, Yera

    2016-03-01

    Deciding on a future career path or choosing a career specialty is an important academic decision for medical students. The purpose of this study is to develop a career coaching model for medical students. This research was carried out in three steps. The first step was systematic review of previous studies. The second step was a need assessment of medical students. The third step was a career coaching model using the results acquired from the researched literature and the survey. The career coaching stages were defined as three big phases: The career coaching stages were defined as the "crystallization" period (Pre-medical year 1 and 2), "specification" period (medical year 1 and 2), and "implementation" period (medical year 3 and 4). The career coaching model for medical students can be used in programming career coaching contents and also in identifying the outcomes of career coaching programs at an institutional level.

  6. Using Rationale To Assist Student Cognitive And Intellectual Development

    Directory of Open Access Journals (Sweden)

    Janet E. Burge

    2010-01-01

    Full Text Available One of the questions posed at the National Science Foundation (NSF-sponsored workshop on Creativity and Rationale in Software Design was on the role of rationale in supporting idea generation in the classroom. College students often struggle with problems where more than one possible solution exists. Part of the difficulty lies in the need for students to progress through different levels of development cognitively and intellectually before they can tackle creative problem solving. Argumentation-based rationale provides a natural mechanism for representing problems, candidate solutions, criteria, and arguments relating those criteria to the candidate solutions. Explicitly expressing rationale for their work encourages students to reflect on why they made their choices, and to actively consider multiple alternatives. We report on an experiment performed during a Data Structures course where students captured rationale.

  7. Cyber-Spatial Academic Networking for Energy (Oil, Natural Gas, Electricity Development in Nigeria

    Directory of Open Access Journals (Sweden)

    Richard INGWE

    2014-01-01

    Full Text Available Philosophers of society/sociology recently espoused the concept of a new society and its new paradigm distinguished from the old that was based on industry and the energy forms that drove them since the industrial revolution. The new society which is driven by information and communications technologies (ICTs has created the network society whereby cyber-spatial (internet-based platforms operate in leveraging previous and conventional interaction among researchers concerned with single subjects and/or multi-disciplinary research projects, exchanges of ideas, opinions, concerns/worries, viewpoints, project management, among other issues in the nexus of developing and applying academic knowledge. While most of those that are popularly used are of the universal (non-specific nationality or global character, fairly country-specific (i.e. restricted membership or nation-focused cyber-spatial platforms present opportunities for enhancing or optimizing the profit of academic interaction and exchanges that concentrate on challenges that are limited to one country but promote greater understanding among those academics involved compared to the rather universal cyber-spatial platforms. Here, we conceive and hypothetically theorize a cyber-spatial platform for enhancing interaction among Nigerian scholars and academics concerned with energy which has been driving industry. Examined in this article are: contexts of scholarship in Nigeria (tertiary educational institutions, research and knowledge needs for sustainable development; the network society as a suitable framework for theoretically framing the cyber-spatial platform; an exemplary multi-disciplinary approach for multi-disciplinary petroleum oil, natural gas and energy concentrating on (or drawing from the social sciences; management of the program; discussion and conclusion. The implications of this article for policy is that while the National Universities’ Commission and the Federal Ministry of

  8. Using complexity theory to develop a student-directed interprofessional learning activity for 1220 healthcare students.

    Science.gov (United States)

    Jorm, Christine; Nisbet, Gillian; Roberts, Chris; Gordon, Christopher; Gentilcore, Stacey; Chen, Timothy F

    2016-08-08

    More and better interprofessional practice is predicated to be necessary to deliver good care to the patients of the future. However, universities struggle to create authentic learning activities that enable students to experience the dynamic interprofessional interactions common in healthcare and that can accommodate large interprofessional student cohorts. We investigated a large-scale mandatory interprofessional learning (IPL) activity for health professional students designed to promote social learning. A mixed methods research approach determined feasibility, acceptability and the extent to which student IPL outcomes were met. We developed an IPL activity founded in complexity theory to prepare students for future practice by engaging them in a self-directed (self-organised) learning activity with a diverse team, whose assessable products would be emergent creations. Complicated but authentic clinical cases (n = 12) were developed to challenge student teams (n = 5 or 6). Assessment consisted of a written management plan (academically marked) and a five-minute video (peer marked) designed to assess creative collaboration as well as provide evidence of integrated collective knowledge; the cohesive patient-centred management plan. All students (including the disciplines of diagnostic radiology, exercise physiology, medicine, nursing, occupational therapy, pharmacy, physiotherapy and speech pathology), completed all tasks successfully. Of the 26 % of students who completed the evaluation survey, 70 % agreed or strongly agreed that the IPL activity was worthwhile, and 87 % agreed or strongly agreed that their case study was relevant. Thematic analysis found overarching themes of engagement and collaboration-in-action suggesting that the IPL activity enabled students to achieve the intended learning objectives. Students recognised the contribution of others and described negotiation, collaboration and creation of new collective knowledge after working

  9. Development of a spatial stochastic multimedia exposure model to assess population exposure at a regional scale.

    Science.gov (United States)

    Caudeville, Julien; Bonnard, Roseline; Boudet, Céline; Denys, Sébastien; Govaert, Gérard; Cicolella, André

    2012-08-15

    Analyzing the relationship between the environment and health has become a major focus of public health efforts in France, as evidenced by the national action plans for health and the environment. These plans have identified the following two priorities: - identify and manage geographic areas where hotspot exposures are a potential risk to human health; and - reduce exposure inequalities. The aim of this study is to develop a spatial stochastic multimedia exposure model for detecting vulnerable populations and analyzing exposure determinants at a fine resolution and regional scale. A multimedia exposure model was developed by INERIS to assess the transfer of substances from the environment to humans through inhalation and ingestion pathways. The RESPIR project adds a spatial dimension by linking GIS (Geographic Information System) to the model. Tools are developed using modeling, spatial analysis and geostatistic methods to build and discretize interesting variables and indicators from different supports and resolutions on a 1-km(2) regular grid. We applied this model to the risk assessment of exposure to metals (cadmium, lead and nickel) using data from a region in France (Nord-Pas-de-Calais). The considered exposure pathways include the atmospheric contaminant inhalation and ingestion of soil, vegetation, meat, egg, milk, fish and drinking water. Exposure scenarios are defined for different reference groups (age, dietary properties, and the fraction of food produced locally). The two largest risks correspond to an ancient industrial site (Metaleurop) and the Lille agglomeration. In these areas, cadmium, vegetation ingestion and soil contamination are the principal determinants of the computed risk. Copyright © 2012 Elsevier B.V. All rights reserved.

  10. Development of a spatial stochastic multimedia exposure model to assess population exposure at a regional scale

    International Nuclear Information System (INIS)

    Caudeville, Julien; Bonnard, Roseline; Boudet, Céline; Denys, Sébastien; Govaert, Gérard; Cicolella, André

    2012-01-01

    Analyzing the relationship between the environment and health has become a major focus of public health efforts in France, as evidenced by the national action plans for health and the environment. These plans have identified the following two priorities: -identify and manage geographic areas where hotspot exposures are a potential risk to human health; and -reduce exposure inequalities. The aim of this study is to develop a spatial stochastic multimedia exposure model for detecting vulnerable populations and analyzing exposure determinants at a fine resolution and regional scale. A multimedia exposure model was developed by INERIS to assess the transfer of substances from the environment to humans through inhalation and ingestion pathways. The RESPIR project adds a spatial dimension by linking GIS (Geographic Information System) to the model. Tools are developed using modeling, spatial analysis and geostatistic methods to build and discretize interesting variables and indicators from different supports and resolutions on a 1-km 2 regular grid. We applied this model to the risk assessment of exposure to metals (cadmium, lead and nickel) using data from a region in France (Nord-Pas-de-Calais). The considered exposure pathways include the atmospheric contaminant inhalation and ingestion of soil, vegetation, meat, egg, milk, fish and drinking water. Exposure scenarios are defined for different reference groups (age, dietary properties, and the fraction of food produced locally). The two largest risks correspond to an ancient industrial site (Metaleurop) and the Lille agglomeration. In these areas, cadmium, vegetation ingestion and soil contamination are the principal determinants of the computed risk. -- Highlights: ► We present a multimedia exposure model for mapping environmental disparities. ► We perform a risk assessment on a region of France at a fine scale for three metals. ► We examine exposure determinants and detect vulnerable population. ► The largest

  11. Building Social Change Oriented Leadership Capacity Among Student Organizations: Developing Students and Campuses Simultaneously.

    Science.gov (United States)

    Kezar, Adrianna; Acuña Avilez, Arely; Drivalas, Yianna; Wheaton, Marissiko M

    2017-09-01

    This chapter highlights nontraditional forms of leadership development in student organizations. Using the social change model for leadership as a framework, the authors discuss the ways in which collectivist and activist approaches can result in similar skills obtained through traditional forms of leadership development. © 2017 Wiley Periodicals, Inc., A Wiley Company.

  12. Development of high-spatial resolution TV Thomson scattering system for JFT-2M

    International Nuclear Information System (INIS)

    Yamauchi, Toshihiko; Shiina, Tomio; Kozawa, Teruo; Ishige, Youichi.

    1996-01-01

    The JFT-2M TV Thomson scattering system (TVTS) with high spatial resolution was completed in the cooperation of the fusion research and development for the DOE-JAERI collaborative program, and has been operated for 3 years. The system is composed of six subsystems; vacuum components, optics, detector, control and data acquisition, software and laser subsystems. TVTS was totally tested in the JFT-2M tokamak and the electron temperature and density profiles are measured with good reproducibility, and the increase of electron temperature by increasing toroidal magnetic field is also measured with TVTS. (author)

  13. Basement membrane proteoglycans in glomerular morphogenesis: chondroitin sulfate proteoglycan is temporally and spatially restricted during development

    DEFF Research Database (Denmark)

    McCarthy, K J; Bynum, K; St John, P L

    1993-01-01

    We previously reported the presence of a basement membrane-specific chondroitin sulfate proteoglycan (BM-CSPG) in basement membranes of almost all adult tissues. However, an exception to this ubiquitous distribution was found in the kidney, where BM-CSPG was absent from the glomerular capillary......, the present study used light and electron microscopic immunohistochemistry to examine the distribution of BM-CSPG and basement membrane heparan sulfate proteoglycan (BM-HSPG) during prenatal and postnatal renal development in the rat. Our results show that the temporal and spatial pattern of expression of BM...

  14. Influence of prenatal noise and music on the spatial memory and neurogenesis in the hippocampus of developing rats.

    Science.gov (United States)

    Kim, Hong; Lee, Myoung-Hwa; Chang, Hyun-Kyung; Lee, Taeck-Hyun; Lee, Hee-Hyuk; Shin, Min-Chul; Shin, Mal-Soon; Won, Ran; Shin, Hye-Sook; Kim, Chang-Ju

    2006-03-01

    During the prenatal period, the development of individual is influenced by the environmental factors. In the present study, the influence of prenatal noise and music on the spatial memory and neurogenesis in the hippocampus of developing rats was investigated. The exposure to the noise during pregnancy caused growth retardation, decreased neurogenesis in the hippocampus, and impaired spatial learning ability in pups. The exposure to music during pregnancy, on the other hand, caused increased neurogenesis in the hippocampus and enhanced spatial learning ability in pups. The present study has shown the importance of the prenatal environmental conditions for the cognition and brain development.

  15. Socio-spatial violence and inequality: conceptual considerations concerning the geographical development in Latin America

    Directory of Open Access Journals (Sweden)

    Martin Scarpacci

    2016-06-01

    Full Text Available This theoretical article develops the conceptual foundations of contemporary socio-spatial building of territory in the Latin American region. In its initial phase we reason on how Strategic Planning is installed in this region of the world. According to various researchers, this model of urban intervention transforms the city into a luxury merchandise destined for an elite group of potential buyers (Vainer, 2000: 83 which has strengthened the position of speculative capital (Ciccolella, 2005: 106. The new unequal urban pattern, developed in North America since the sixties of last century and that expanded into Europe and South America during the following decades. In addition, to understand the logic that defines the urban space analyzed and to reinforce Vainer and Ciccolella´s theses, the competitiveness variables are analyzed as well as the society of consumption; fragmentation and urban segregation and finally space racialization. The research examines these variables in order to provide light into building a more balanced socio-spatial territory, rivaling with the dominant trend to territorialize uneven geographical development, a goal that gains relevance when considering that the Latin American region has the highest rates of inequality and violence in the world. However, governments continue appealing to correct these facts with more violence and repression, without considering structural issues such as the subordinated and dependent economic model, thus aggravating social conditions through authoritarian actions that combat the consequences and not the causes.

  16. Student project of optical system analysis API-library development

    Science.gov (United States)

    Ivanova, Tatiana; Zhukova, Tatiana; Dantcaranov, Ruslan; Romanova, Maria; Zhadin, Alexander; Ivanov, Vyacheslav; Kalinkina, Olga

    2017-08-01

    In the paper API-library software developed by students of Applied and Computer Optics Department (ITMO University) for optical system design is presented. The library performs paraxial and real ray tracing, calculates 3d order (Seidel) aberration and real ray aberration of axis and non-axis beams (wave, lateral, longitudinal, coma, distortion etc.) and finally, approximate wave aberration by Zernike polynomials. Real aperture can be calculated by considering of real rays tracing failure on each surface. So far we assume optical system is centered, with spherical or 2d order aspherical surfaces. Optical glasses can be set directly by refraction index or by dispersion coefficients. The library can be used for education or research purposes in optical system design area. It provides ready to use software functions for optical system simulation and analysis that developer can simply plug into their software development for different purposes, for example for some specific synthesis tasks or investigation of new optimization modes. In the paper we present an example of using the library for development of cemented doublet synthesis software based on Slusarev's methodology. The library is used in optical system optimization recipes course for deep studying of optimization model and its application for optical system design. Development of such software is an excellent experience for students and help to understanding optical image modeling and quality analysis. This development is organized as student group joint project. We try to organize it as a group in real research and development project, so each student has his own role in the project and then use whole library functionality in his own master or bachelor thesis. Working in such group gives students useful experience and opportunity to work as research and development engineer of scientific software in the future.

  17. An Investigation into the Clinical Reasoning Development of Veterinary Students.

    Science.gov (United States)

    Vinten, Claire E K; Cobb, Kate A; Freeman, Sarah L; Mossop, Liz H

    Clinical reasoning is a fundamental skill for veterinary clinicians and a competency required of graduates by the Royal College of Veterinary Surgeons. However, it is unknown how veterinary students develop reasoning skills and where strengths and shortcomings of curricula lie. This research aimed to use the University of Nottingham School of Veterinary Medicine and Science (SVMS) as a case study to investigate the development of clinical reasoning among veterinary students. The analysis was framed in consideration of the taught, learned, and declared curricula. Sixteen staff and sixteen students from the SVMS participated separately in a total of four focus groups. In addition, five interviews were conducted with recent SVMS graduates. Audio transcriptions were used to conduct a thematic analysis. A content analysis was performed on all curriculum documentation. It was found that SVMS graduates feel they have a good level of reasoning ability, but they still experience a deficit in their reasoning capabilities when starting their first job. Overarching themes arising from the data suggest that a lack of responsibility for clinical decisions during the program and the embedded nature of the clinical reasoning skill within the curriculum could be restricting development. In addition, SVMS students would benefit from clinical reasoning training where factors influencing "real life" decisions (e.g., finances) are explored in more depth. Integrating these factors into the curriculum could lead to improved decision-making ability among SVMS graduates and better prepare students for the stressful transition to practice. These findings are likely to have implications for other veterinary curricula.

  18. An Emerging Theoretical Model of Music Therapy Student Development.

    Science.gov (United States)

    Dvorak, Abbey L; Hernandez-Ruiz, Eugenia; Jang, Sekyung; Kim, Borin; Joseph, Megan; Wells, Kori E

    2017-07-01

    Music therapy students negotiate a complex relationship with music and its use in clinical work throughout their education and training. This distinct, pervasive, and evolving relationship suggests a developmental process unique to music therapy. The purpose of this grounded theory study was to create a theoretical model of music therapy students' developmental process, beginning with a study within one large Midwestern university. Participants (N = 15) were music therapy students who completed one 60-minute intensive interview, followed by a 20-minute member check meeting. Recorded interviews were transcribed, analyzed, and coded using open and axial coding. The theoretical model that emerged was a six-step sequential developmental progression that included the following themes: (a) Personal Connection, (b) Turning Point, (c) Adjusting Relationship with Music, (d) Growth and Development, (e) Evolution, and (f) Empowerment. The first three steps are linear; development continues in a cyclical process among the last three steps. As the cycle continues, music therapy students continue to grow and develop their skills, leading to increased empowerment, and more specifically, increased self-efficacy and competence. Further exploration of the model is needed to inform educators' and other key stakeholders' understanding of student needs and concerns as they progress through music therapy degree programs. © the American Music Therapy Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  19. Local Action Groups and Rural Sustainable Development. A spatial multiple criteria approach for efficient territorial planning

    DEFF Research Database (Denmark)

    Palmisano, Giovanni Ottomano; Govindan, M.E., PhD.,, Kannan; Boggia, Antonio

    2016-01-01

    Local Action Groups in order to promote the objectives of Rural Sustainable Development within rural municipalities. Each Local Action Group applies the Strengths, Weaknesses, Opportunities and Threats analysis in order to identify for its own rural municipalities the strategic elements to which...... and a Weakness factors and decision alternatives, as well as impossibility of ranking the decision alternatives. Thus, this research aims to overcome the drawbacks of the Strengths, Weaknesses, Opportunities and Threats analysis and to support Local Action Group partnerships in the sustainability evaluation...... of their rural municipalities, and therefore to aid the identification of a common Rural Sustainable Development strategy to allocate the European Agricultural Fund for Rural Development budget. This decision problem was tackled by applying a Multiple Criteria Spatial Decision Support System that integrates...

  20. An Enterprise Opportunity for Entrepreneurial Students: Student Enterprise Development and Experience Assessed through the Student Voice

    Science.gov (United States)

    Bell, Robin; Bell, Heather

    2016-01-01

    Purpose: The purpose of this paper is to investigate the effectiveness of an experiential learning approach, available to students in all disciplines that combined a hands-on entrepreneurial and enterprise experience with professional consultant mentoring by using a competition to win business start-up funding. Design/methodology/approach:…

  1. Window area and development drive spatial variation in bird-window collisions in an urban landscape.

    Science.gov (United States)

    Hager, Stephen B; Cosentino, Bradley J; McKay, Kelly J; Monson, Cathleen; Zuurdeeg, Walt; Blevins, Brian

    2013-01-01

    Collisions with windows are an important human-related threat to birds in urban landscapes. However, the proximate drivers of collisions are not well understood, and no study has examined spatial variation in mortality in an urban setting. We hypothesized that the number of fatalities at buildings varies with window area and habitat features that influence avian community structure. In 2010 we documented bird-window collisions (BWCs) and characterized avian community structure at 20 buildings in an urban landscape in northwestern Illinois, USA. For each building and season, we conducted 21 daily surveys for carcasses and nine point count surveys to estimate relative abundance, richness, and diversity. Our sampling design was informed by experimentally estimated carcass persistence times and detection probabilities. We used linear and generalized linear mixed models to evaluate how habitat features influenced community structure and how mortality was affected by window area and factors that correlated with community structure. The most-supported model was consistent for all community indices and included effects of season, development, and distance to vegetated lots. BWCs were related positively to window area and negatively to development. We documented mortalities for 16/72 (22%) species (34 total carcasses) recorded at buildings, and BWCs were greater for juveniles than adults. Based on the most-supported model of BWCs, the median number of annual predicted fatalities at study buildings was 3 (range = 0-52). These results suggest that patchily distributed environmental resources and levels of window area in buildings create spatial variation in BWCs within and among urban areas. Current mortality estimates place little emphasis on spatial variation, which precludes a fundamental understanding of the issue. To focus conservation efforts, we illustrate how knowledge of the structural and environmental factors that influence bird-window collisions can be used to

  2. Window area and development drive spatial variation in bird-window collisions in an urban landscape.

    Directory of Open Access Journals (Sweden)

    Stephen B Hager

    Full Text Available Collisions with windows are an important human-related threat to birds in urban landscapes. However, the proximate drivers of collisions are not well understood, and no study has examined spatial variation in mortality in an urban setting. We hypothesized that the number of fatalities at buildings varies with window area and habitat features that influence avian community structure. In 2010 we documented bird-window collisions (BWCs and characterized avian community structure at 20 buildings in an urban landscape in northwestern Illinois, USA. For each building and season, we conducted 21 daily surveys for carcasses and nine point count surveys to estimate relative abundance, richness, and diversity. Our sampling design was informed by experimentally estimated carcass persistence times and detection probabilities. We used linear and generalized linear mixed models to evaluate how habitat features influenced community structure and how mortality was affected by window area and factors that correlated with community structure. The most-supported model was consistent for all community indices and included effects of season, development, and distance to vegetated lots. BWCs were related positively to window area and negatively to development. We documented mortalities for 16/72 (22% species (34 total carcasses recorded at buildings, and BWCs were greater for juveniles than adults. Based on the most-supported model of BWCs, the median number of annual predicted fatalities at study buildings was 3 (range = 0-52. These results suggest that patchily distributed environmental resources and levels of window area in buildings create spatial variation in BWCs within and among urban areas. Current mortality estimates place little emphasis on spatial variation, which precludes a fundamental understanding of the issue. To focus conservation efforts, we illustrate how knowledge of the structural and environmental factors that influence bird

  3. Improving Career Development in Students by Developing Job Analysis Skills

    Science.gov (United States)

    Cheramie, Robin A.

    2014-01-01

    One of the main goals of business school education is to prepare graduates for employment after graduation. However, many managers complain about the lack of communication skills developed in many graduates seeking employment in the job market (Abraham & Karns, 2009). This paper describes the experiential exercise designed to help students…

  4. Developing a Model of Teaching English to Primary School Students

    Directory of Open Access Journals (Sweden)

    Suwarsih Madya

    2004-01-01

    Full Text Available Under the auspices of the Centre for Curriculum Decelopment, a three-cycle action research study was carried out in three primary schools in Yogyakarta with the aim of developing a model of teaching English to primary school students. The model consists of five parts: Opening, Content Focus, Language Focus, Communication Focus, and Closing. The model, requiring that learning tasks involve active participation of students, both physically and mentally, supported by the use of media suitable for young learners, was developmentally fully implemented. The results showed that efforts were mostly made to establish teacher-student rapport in the first cycle, in which success in classroom management was gradually reached. This led to the easier second cycle, which was characterized by increasing teacher talk (classroom English, the use of interesting media, and more active students' participation in the tasks involving various games which successfully elicited students' English. All of this was solidified in the third cycle. The conclusion is that with the three aspects being focused successively, teacher-student good rapport being established, various media being used, and competing and cooperative tasks being assigned in balance, joyful and effective learning is likely to occur.

  5. Developing Critical Thinking Skills of Students in Mathematics Learning

    Directory of Open Access Journals (Sweden)

    Firdaus Firdaus

    2015-08-01

    Full Text Available Critical thinking skills should be owned by students. Therefore, schools should be responsible to develop and  evaluate critical thinking skills through teaching and learning process in schools. This study aims to identify the effects of mathematical learning modules based on problem-based learning to critical thinking skills at secondary school students in District of Bone. Assessment of critical thinking skills in mathematical problem solving non-routine includes three parts;  the identification and interpretation of information, information analysis, and evaluate of evidence and arguments. This study involved a total of 68 students grade 12 science state secondary school (SMAN in Bone District of South Sulawesi, Indonesia in academic year 2014-2015. The sample consists of 38 students in the city and 30 rural students. The design of the study was quasi experimental one group pretest-posttest. The data was analysed using the inferential t-test with SPSS 20.0 for windows. The study found that there are effects of the use of mathematical learning module based PBL to enhance the ability of critical thinking skills in mathematics students in all three components, namely, identifying and interpreting information, information analysis, and evaluate of evidence and argument.

  6. A Studentized Permutation Test for the Comparison of Spatial Point Patterns

    DEFF Research Database (Denmark)

    Hahn, Ute

    of empirical K-functions are compared by a permutation test using a studentized test statistic. The proposed test performs convincingly in terms of empirical level and power in a simulation study, even for point patterns where the K-function estimates on neighboring subsamples are not strictly exchangeable....... It also shows improved behavior compared to a test suggested by Diggle et al. (1991, 2000) for the comparison of groups of independently replicated point patterns. In an application to two point patterns from pathology that represent capillary positions in sections of healthy and tumorous tissue, our...

  7. Study on Spatial Spillover Effects of Logistics Industry Development for Economic Growth in the Yangtze River Delta City Cluster Based on Spatial Durbin Model.

    Science.gov (United States)

    Xu, Xinxing; Wang, Yuhong

    2017-12-04

    The overall entropy method is used to evaluate the development level of the logistics industry in the city based on a mechanism analysis of the spillover effect of the development of the logistics industry on economic growth, according to the panel data of 26 cities in the Yangtze River delta. On this basis, the paper uses the spatial durbin model to study the direct impact of the development of the logistics industry on economic growth and the spatial spillover effect. The results show that the direct impact coefficient of the development of the logistics industry in the Yangtze River Delta urban agglomeration on local economic growth is 0.092, and the significant spatial spillover effect on the economic growth in the surrounding area is 0.197. Compared with the labor force input, capital investment and the degree of opening to the world, and government functions, the logistics industry's direct impact coefficient is the largest, other than capital investment; the coefficient of the spillover effect is higher than other control variables, making it a "strong engine" of the Yangtze River Delta urban agglomeration economic growth.

  8. Butyrate and bioactive proteolytic form of Wnt-5a regulate colonic epithelial proliferation and spatial development

    Science.gov (United States)

    Uchiyama, Kazuhiko; Sakiyama, Toshio; Hasebe, Takumu; Musch, Mark W.; Miyoshi, Hiroyuki; Nakagawa, Yasushi; He, Tong-Chuan; Lichtenstein, Lev; Naito, Yuji; Itoh, Yoshito; Yoshikawa, Toshikazu; Jabri, Bana; Stappenbeck, Thaddeus; Chang, Eugene B.

    2016-01-01

    Proliferation and spatial development of colonic epithelial cells are highly regulated along the crypt vertical axis, which, when perturbed, can result in aberrant growth and carcinogenesis. In this study, two key factors were identified that have important and counterbalancing roles regulating these processes: pericrypt myofibroblast-derived Wnt-5a and the microbial metabolite butyrate. Cultured YAMC cell proliferation and heat shock protein induction were analzyed after butryate, conditioned medium with Wnt5a activity, and FrzB containing conditioned medium. In vivo studies to modulate Hsp25 employed intra-colonic wall Hsp25 encoding lentivirus. To silence Wnt-5a in vivo, intra-colonic wall Wnt-5a silencing RNA was used. Wnt-5a, secreted by stromal myofibroblasts of the lower crypt, promotes proliferation through canonical β-catenin activation. Essential to this are two key requirements: (1) proteolytic conversion of the highly insoluble ~40 kD Wnt-5a protein to a soluble 36 mer amino acid peptide that activates epithelial β-catenin and cellular proliferation, and (2) the simultaneous inhibition of butyrate-induced Hsp25 by Wnt-5a which is necessary to arrest the proliferative process in the upper colonic crypt. The interplay and spatial gradients of these factors insures that crypt epithelial cell proliferation and development proceed in an orderly fashion, but with sufficient plasticity to adapt to physiological perturbations including inflammation. PMID:27561676

  9. Effects of genistein in the maternal diet on reproductive development and spatial learning in male rats.

    Science.gov (United States)

    Ball, Evan R; Caniglia, Mary Kay; Wilcox, Jenna L; Overton, Karla A; Burr, Marra J; Wolfe, Brady D; Sanders, Brian J; Wisniewski, Amy B; Wrenn, Craige C

    2010-03-01

    Endocrine disruptors, chemicals that disturb the actions of endogenous hormones, have been implicated in birth defects associated with hormone-dependent development. Phytoestrogens are a class of endocrine disruptors found in plants. In the current study we examined the effects of exposure at various perinatal time periods to genistein, a soy phytoestrogen, on reproductive development and learning in male rats. Dams were fed genistein-containing (5 mg/kg feed) food during both gestation and lactation, during gestation only, during lactation only, or during neither period. Measures of reproductive development and body mass were taken in the male offspring during postnatal development, and learning and memory performance was assessed in adulthood. Genistein exposure via the maternal diet decreased body mass in the male offspring of dams fed genistein during both gestation and lactation, during lactation only, but not during gestation only. Genistein decreased anogenital distance when exposure was during both gestation and lactation, but there was no effect when exposure was limited to one of these time periods. Similarly, spatial learning in the Morris water maze was impaired in male rats exposed to genistein during both gestation and lactation, but not in rats exposed during only one of these time periods. There was no effect of genistein on cued or contextual fear conditioning. In summary, the data indicate that exposure to genistein through the maternal diet significantly impacts growth in male offspring if exposure is during lactation. The effects of genistein on reproductive development and spatial learning required exposure throughout the pre- and postnatal periods. Copyright 2009 Elsevier Inc. All rights reserved.

  10. THE DEVELOPMENT OF INFORMATION COMPETENCES FOR MEDICAL STUDENTS

    Directory of Open Access Journals (Sweden)

    S. I. Karas

    2014-01-01

    Full Text Available The goal of this paper is the analysis of information communication technologies using for professional competencies development for medical students. There are described two informational learning technologies: standard and developed in Tomsk.Virtual learning environment Moodle is open source software which is developed for on-line education and installed in more than a dozen thousands educational institutions around the world including Russia. The Moodle provides students with rapid access to professional-oriented learning information via Internet any time and through any gadget. Using the Moodle a teacher can present different types of digital information, organize learning course, student’s knowledge and skills evaluation after structuring teacher’s knowledge. Rating approach is implemented in the Moodle very easy. Developed and develo­ping resources for the Moodle are located at the server http://simcenter.ssmu.ru.Learning electronic health record (LEHR is developing by Tomsk professional team and it is the integration of an electronic health record and a program for clinical subject. There are additional functions besides usual for paper medical record, for example: learning about specialized software, electronic re­ference books, and medical standard documents. Information and clinical competences are forming in LEHR at the same time what is the undoubted advantage for students. Now LEHR on pediatrics and neurology are testing before trial exploitation in the learning. Software for LEHR and information about virtual patients are located at the server http://students.umssoft.com.The analysis and our experience have shown the possibilities of effective using the information communication technologies for development of informational and professional competencies of medical students in different subjects of educational program.

  11. [Medical students' sexuality--development and fulfilment of sexual needs].

    Science.gov (United States)

    Müldner-Nieckowski, Łukasz; Klasa, Katarzyna; Sobański, Jerzy A; Rutkowski, Krzysztof; Dembińska, Edyta

    2012-01-01

    Education in human sexual physiology and pathology, as well as own sexual health of medical doctors determines in a large proportion the ability to talk with patients about their sexual disorders. Therefore the authors considered important to collect and assess data regarding sexual health and development of Medical Faculty students. Analysis of selected aspects of psychosexual development and sex life of IVth grade medical students. We applied the self-report Questionnaire of Satisfaction with Sexual Life (KSS2), an instrument created to assess sexual problems in patients treated with group psychotherapy. Medical students filled the questionnaire when attending the courses of Psychopathology of neurotic disorders or Psychotherapy. Analysis of the collected data revealed a relatively high differentiation of the studied group in regard of satisfaction and experiences with sexual life, attitudes towards masturbation, relationships and sexual activity. Regarding some aspects, significant differences between women and men occurred. A set of factors were identified, some of them may negatively influence medical doctor's competencies in the domain of sexual health. These are not having sexual debut or even lack of any erotic experiences and lack of sexual satisfaction. The results indicate a significant prevalence of factors, which may impede students education as well as taking into consideration the sexual issues during the medical interview. Assessment of influence of students' and doctors' own sexuality on their competencies in diagnostics and treatment requires further studies.

  12. Spatial heterogeneity in response of male greater sage-grouse lek attendance to energy development.

    Directory of Open Access Journals (Sweden)

    Andrew J Gregory

    Full Text Available Landscape modification due to rapidly expanding energy development, in particular oil and gas, in the westernUSA, have prompted concerns over how such developments may impact wildlife. One species of conservation concern across much of the Intermountain West is the greater sage-grouse (Centrocercusurophasianus. Sage-grouse have been petitioned for listing under provisions of the Endangered Species Act 7 times and the state of Wyoming alone represents 64% of the extant sage-grouse population in the eastern portion of their range. Consequently, the relationship between sage-grouse populations and oil and gas development in Wyoming is an important component to managing the long-term viability of this species. We used 814 leks from the Wyoming Game and Fish Department's lek survey database and well pad data from the Wyoming Oil and Gas Conservation Commission to evaluate changes in sage-grouse lek counts as a function of oil and gas development since 1991.From 1991-2011 we found that oil and gas well-pad density increased 3.6-fold across the state and was associated with a 24% decline in the number of male sage-grouse. Using a spatial and temporally structured analysis via Geographically Weighted Regression, we found a 1-to-4 year time lag between development density and lek decline. Sage-grouse also responded to development densities at multiple spatial neighborhoods surrounding leks, including broad scales of 10 km. However, sage-grouse lek counts do not always decline as a result of oil and gas development. We found similar development densities resulting in different sage-grouse lek count responses, suggesting that development density alone is insufficient to predict the impacts that oil and gas development have on sage-grouse. Finally, our analysis suggests a maximum development density of 1 well-pad within 2 km of leks to avoid measurable impacts within 1 year, and <6 well-pads within 10 km of leks to avoid delayed impacts.

  13. Innovation Partnerships to Enhance Student Learning and Development

    Science.gov (United States)

    Roberts, Dennis C.; Komives, Susan R.

    2016-01-01

    Following chapters that have offered examples and tools relevant to higher education institutions that wish to enhance student learning and development, this chapter summarizes and extends the conversation of how true partnerships in international higher education can be cultivated to achieve the deepest impact.

  14. Assessing Student Leadership Development From Mentoring, Coaching, and Advising.

    Science.gov (United States)

    Bureau, Daniel A; Lawhead, Justin

    2018-06-01

    Leadership educators must demonstrate the contributions their programs make to the learning and development of students. This chapter provides an overview of assessment principles for educators to apply in their practices of mentoring, coaching, and advising. © 2018 Wiley Periodicals, Inc.

  15. Breaking the Ice: Career Development Activities for Accounting Students

    Science.gov (United States)

    Kilpatrick, Bob G.; Wilburn, Nancy L.

    2010-01-01

    This paper describes two co-curricular career development activities, mock interviews and speed networking that we provide for accounting majors at our university. The driving force behind both activities was to increase comfort levels for students when interacting with professionals and to enhance their job interview and networking skills.…

  16. Developing and Using Dashboard Indicators in Student Affairs Assessment

    Science.gov (United States)

    Mitchell, Joshua J.; Ryder, Andrew J.

    2013-01-01

    Dashboard systems are increasingly popular as assessment and performance management tools in higher education. This chapter examines the use of dashboards in student affairs, including examples of key indicators and considerations for developing and implementing these tools. The chapter begins with an overview of the origins of dashboards, from…

  17. The Student Teacher Portfolio as Autobiography: Developing a Professional Identity.

    Science.gov (United States)

    Antonek, Janis L.; And Others

    1997-01-01

    Argues that student teacher portfolios are a viable, effective, appropriate tool for documenting teacher growth and development and for promoting reflective practice. Traces the unique paths of two pre-service foreign language teachers who constructed a professional identity from the historical and cultural conditions of their classroom…

  18. A Summer Leadership Development Program for Chemical Engineering Students

    Science.gov (United States)

    Simpson, Annie E.; Evans, Greg J.; Reeve, Doug

    2012-01-01

    The Engineering Leaders of Tomorrow Program (LOT) is a comprehensive curricular, co-curricular, extra-curricular leadership development initiative for engineering students. LOT envisions: "an engineering education that is a life-long foundation for transformational leaders and outstanding citizens." Academic courses, co-curricular certificate…

  19. Intentional Design of Student Organizations to Optimize Leadership Development.

    Science.gov (United States)

    Mainella, Felicia C

    2017-09-01

    This chapter addresses how a group's organizational structure can promote or hinder the leadership capacity of its members. The information in this chapter provides insight into structuring student organizations in a way to maximize all members' leadership development. © 2017 Wiley Periodicals, Inc., A Wiley Company.

  20. Developing Culturally Competent Teachers: An International Student Teaching Field Experience

    Science.gov (United States)

    Salmona, Michelle; Partlo, Margaret; Kaczynski, Dan; Leonard, Simon N.

    2015-01-01

    This study offers a theoretical construct for better understanding how experiential learning enables student teachers to acquire social and cultural variation skills, develop cultural empathy in the K-12 classroom, and the transference of these skills to new educational situations. An Australian and United States research team used a…

  1. Medical students' professional identity development in an early nursing attachment

    NARCIS (Netherlands)

    Helmich, Esther; Derksen, Els; Prevoo, Mathieu; Laan, Roland; Bolhuis, Sanneke; Koopmans, Raymond

    Objectives The importance of early clinical experience for medical training is well documented. However, to our knowledge there are no studies that assess the influence of very early nursing attachments on the professional development and identity construction of medical students. Working as an

  2. Medical students' professional identity development in an early nursing attachment.

    NARCIS (Netherlands)

    Helmich, E.; Derksen, E.; Prevoo, M.; Laan, R.F.J.M.; Bolhuis, S.; Koopmans, R.T.C.M.

    2010-01-01

    OBJECTIVES: The importance of early clinical experience for medical training is well documented. However, to our knowledge there are no studies that assess the influence of very early nursing attachments on the professional development and identity construction of medical students. Working as an

  3. Influence of newspapers in the development of student's reading ...

    African Journals Online (AJOL)

    Influence of newspapers in the development of student's reading culture in two Nigerian University Libraries. ... PROMOTING ACCESS TO AFRICAN RESEARCH ... Information Impact: Journal of Information and Knowledge Management ... size of 200 and questionnaire was the major instrument used for data collection.

  4. Mapping What Young Students Understand and Value Regarding Sustainable Development

    Science.gov (United States)

    Manni, Annika; Sporre, Karin; Ottander, Christina

    2013-01-01

    This paper presents the results of a study carried out to investigate how 10-12 year old Swedish students understand and value the issue of sustainable development. The responses from open-ended questions in a questionnaire have been analyzed through a content analysis based on a phenomenographic approach. The results show that there are…

  5. Faith Development While Abroad amongst African American Students

    Science.gov (United States)

    Dinani, Thandiwe

    2018-01-01

    Spiritual development is an epistemological journey of seeking to make meaning of life's activities, order, and relationship between events (Love, 2002). This process occurs when students experience a degree of dissonance that pushes them to question what they know, how they know it, and expand their understanding based on new experiences and…

  6. The Development of Information Search Expertise of Research Students

    Science.gov (United States)

    Kai-Wah Chu, Samuel; Law, Nancy

    2008-01-01

    This study identifies the development of information search expertise of 12 beginning research students (six in education and six in engineering) who were provided with a set of systematic search training sessions over a period of one year. The study adopts a longitudinal approach in investigating whether there were different stages in the…

  7. Reflections on the Development of Research Potential of Graduate Students.

    Science.gov (United States)

    Scriven, Jolene

    1998-01-01

    Graduate students can develop research skills through extensive reading, computer searching, discussion, and application of journalistic questions to problem ideas. Advisors can help by intervening when motivation lags, organizing progress-review groups, and offering concrete editing suggestions and positive criticism. (SK)

  8. Enabling the development of student teacher professional identity ...

    African Journals Online (AJOL)

    This paper explores the views of student teachers who were provided vicarious learning opportunities during an educational excursion, and how the learning enabled them to develop their teacher professional identity. This qualitative research study, using a social-constructivist lens highlights how vicarious learning ...

  9. The Educational Technology of Ethical Development for Students

    Science.gov (United States)

    Song, Ting; Ustin, Pavel N.; Popov, Leonid M.; Mudarisov, Marat M.

    2017-01-01

    The relevance of this work was connected with the problem of ethical competencies forming among future psychologists during their learning in university. The first task of research was to work out the technology of ethical development for students-psychologists. The structure of this technology included four main educational components:…

  10. Qualitative and quantitative aspects of commitment development in psychology students

    NARCIS (Netherlands)

    Kunnen, E.S.

    We investigated the development of study- and work-related commitments in 28 psychology students during their bachelor years. Based on seven measurements of exploration and commitments (over a period of three-and-a-half years) We found the theoretically expected information-oriented, normative and

  11. Group Development for Students with Emotional/Behavioral Disorders.

    Science.gov (United States)

    Rockwell, Sylvia; Guetzloe, Eleanor

    1996-01-01

    This article addresses effective techniques for teaching students with emotional disturbances and/or behavior disorders in group settings. Three stages of group development are described with specific teaching strategies for each stage identified and related to Maslow's hierarchy of needs, including needs for safety and trust, belonging and…

  12. Conceptions of Student Talent in the Context of Talent Development

    Science.gov (United States)

    Rasmussen, Annette; Rasmussen, Palle

    2015-01-01

    This paper reports from a case study of a "talent class", a special development programme for talented pupils, established in a Danish municipality. It analyses student backgrounds and motives for joining this talent class programme, which is seen in relation to ordinary schooling in Denmark. Drawing on Bourdieu, the paper links social…

  13. Bulls, Goats, and Pedagogy: Engaging Students in Overseas Development Aid

    Science.gov (United States)

    Miles, William F. S.

    2009-01-01

    This article illustrates the profound learning that occurs--for students and instructor alike--when a class on third-world development attempts to undertake foreign aid. With undergraduate, graduate, and departmental money, I purchased bulls and carts for farmers, and goats for widows, in two West African villages. Such experiential learning…

  14. Benchmarks: The Development of a New Approach to Student Evaluation.

    Science.gov (United States)

    Larter, Sylvia

    The Toronto Board of Education Benchmarks are libraries of reference materials that demonstrate student achievement at various levels. Each library contains video benchmarks, print benchmarks, a staff handbook, and summary and introductory documents. This book is about the development and the history of the benchmark program. It has taken over 3…

  15. Guiding College Students to Develop Academic Self-Regulatory Skills

    Science.gov (United States)

    Chen, Pin-Hwa

    2011-01-01

    This study aimed to explore the efficaciousness of a guiding model for Taiwanese college students employed to develop their academic self-regulatory skills. Twenty-eight undergraduates in a university in southern Taiwan were recruited as participants. The participants received training on the proposed guiding model and were asked to take their own…

  16. Understanding the Career Development of Underprepared College Students

    Science.gov (United States)

    Hughes, Amber N.; Gibbons, Melinda M.

    2018-01-01

    The purpose of this study was to examine the career development of underprepared college students using relational career theory. Specifically, the constructs of family influence, locus of control, and career decision-making self-efficacy were explored as they relate to perceived success in college. Significant correlations between external locus…

  17. The peculiarities of physical development of pupils and students

    Directory of Open Access Journals (Sweden)

    E.E. Menshikh

    2013-12-01

    Full Text Available Presented results of physical development of young people. 965 pupils and 438 students participated in research. One measured length and mass of the body, registered cardiorespiratory indexes – cardiac rate at peace and after 20 squats, vital capacity of lungs, breath-holding on inhalation and exhalation. The coefficient of physical development was calculated on a formula taking into account actual and middling population indexes. Gradual development of morphofunctional indexes is set for pupils and students from 7 to 20 years old. Rates of such changes were different both in age-old and sexual groups. It is educed that for boys and girls 7-8 years middling the statistical values of coefficient of physical development exceeded standard indexes. In 9-13 years on a background of further increase of morphofunctional parameters the rates of increase of physical development diminished a bit. From 13 to 16 years the index of coefficient of physical development changed a little, except for an insignificant increase in 14 years. It is shown that in an age-old period 17-20 years a mesosomia prevails for the inspected students. It is educed reliable differences between the values of coefficient of physical development in the groups of boys and girls 17 and 19 years.

  18. Building Opportunities for Environmental Education Through Student Development of Cyberinfrastructure

    Science.gov (United States)

    Moysey, S. M.; Boyer, D. M.; Mobley, C.; Byrd, V. L.

    2014-12-01

    It is increasingly common to utilize simulations and games in the classroom, but learning opportunities can also be created by having students construct these cyberinfrastructure resources themselves. We outline two examples of such projects completed during the summer of 2014 within the NSF ACI sponsored REU Site: Research Experiences for Undergraduates in Collaborative Data Visualization Applications at Clemson University (Award 1359223). The first project focuses on the development of immersive virtual reality field trips of geologic sites using the Oculus Rift headset. This project developed a platform which will allow users to navigate virtual terrains derived from real-world data obtained from the US Geological Survey and Google Earth. The system provides users with the ability to partake in an interactive first-person exploration of a region, such as the Grand Canyon, and thus makes an important educational contribution for students without access to these environmental assets in the real world. The second project focused on providing players visual feedback about the sustainability of their practices within the web-based, multiplayer watershed management game Naranpur Online. Identifying sustainability indicators that communicate meaningful information to players and finding an effective way to visualize these data were a primary challenge faced by the student researcher working on this project. To solve this problem the student translated findings from the literature to the context of the game to develop a hierarchical set of relative sustainability criteria to be accessed by players within a sustainability dashboard. Though the REU focused on visualization, both projects forced the students to transform their thinking to address higher-level questions regarding the utilization and communication of environmental data or concepts, thus enhancing the educational experience for themselves and future students.

  19. Development of allocentric spatial memory abilities in children from 18 months to 5 years of age.

    Science.gov (United States)

    Ribordy, Farfalla; Jabès, Adeline; Banta Lavenex, Pamela; Lavenex, Pierre

    2013-02-01

    Episodic memories for autobiographical events that happen in unique spatiotemporal contexts are central to defining who we are. Yet, before 2 years of age, children are unable to form or store episodic memories for recall later in life, a phenomenon known as infantile amnesia. Here, we studied the development of allocentric spatial memory, a fundamental component of episodic memory, in two versions of a real-world memory task requiring 18 month- to 5-year-old children to search for rewards hidden beneath cups distributed in an open-field arena. Whereas children 25-42-months-old were not capable of discriminating three reward locations among 18 possible locations in absence of local cues marking these locations, children older than 43 months found the reward locations reliably. These results support previous findings suggesting that allocentric spatial memory, if present, is only rudimentary in children under 3.5 years of age. However, when tested with only one reward location among four possible locations, children 25-39-months-old found the reward reliably in absence of local cues, whereas 18-23-month-olds did not. Our findings thus show that the ability to form a basic allocentric representation of the environment is present by 2 years of age, and its emergence coincides temporally with the offset of infantile amnesia. However, the ability of children to distinguish and remember closely related spatial locations improves from 2 to 3.5 years of age, a developmental period marked by persistent deficits in long-term episodic memory known as childhood amnesia. These findings support the hypothesis that the differential maturation of distinct hippocampal circuits contributes to the emergence of specific memory processes during early childhood. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. The Chemistry Exercise for a Students Cognitive Development

    OpenAIRE

    Tomiņa, Līvija

    2009-01-01

    ABSTRACT The Chemistry Exercise for a Student’s Cognitive Development. Tomina L., supervisor Dr. Chem., doc. Krumina A. A. The aim of this doctoral work is the study of chemistry exercises as part of a student’s cognitive development during his chemistry education at school. Our preliminary research showed us that during the last 10 – 13 years student interest in solving chemistry exercises has diminished dramatically. As part of our work we have conceptualized an approach to solving ch...

  1. Supporting Law Students' Skills Development Online--A Strategy to Improve Skills and Reduce Student Stress?

    Science.gov (United States)

    Hewitt, Anne; Stubbs, Matthew

    2017-01-01

    Law students internationally suffer from a high level of psychological distress compared with the general and student populations, and anecdotal evidence suggests that students developing skills without adequate support experience significant stress and anxiety. This article considers an initiative at one Australian law school to develop a…

  2. Connecting mathematics learning through spatial reasoning

    Science.gov (United States)

    Mulligan, Joanne; Woolcott, Geoffrey; Mitchelmore, Michael; Davis, Brent

    2018-03-01

    Spatial reasoning, an emerging transdisciplinary area of interest to mathematics education research, is proving integral to all human learning. It is particularly critical to science, technology, engineering and mathematics (STEM) fields. This project will create an innovative knowledge framework based on spatial reasoning that identifies new pathways for mathematics learning, pedagogy and curriculum. Novel analytical tools will map the unknown complex systems linking spatial and mathematical concepts. It will involve the design, implementation and evaluation of a Spatial Reasoning Mathematics Program (SRMP) in Grades 3 to 5. Benefits will be seen through development of critical spatial skills for students, increased teacher capability and informed policy and curriculum across STEM education.

  3. Developing Curriculum to Help Students Explore the Geosciences' Cultural Relevance

    Science.gov (United States)

    Miller, G.; Schoof, J. T.; Therrell, M. D.

    2011-12-01

    groups, a content test, an epistemology survey (with think-aloud interviews that also served for cognitive testing purposes), classroom observations, student work, and tracking of student navigation through the digital reader. Overall, the impact this curriculum had on students' affective and academic learning varied; however, the instructional supports we developed to temper challenge with instructional support appear to have had a positive impact on student learning. Analysis of data illustrates how these supports improved their comprehension of multiple, and sometimes conflicting sources. Student feedback from focus groups and interviews also indicate that using a social science lens to learn about concepts such as urban heat island was engaging. In terms of students' understanding of the nature of knowledge in the sciences, the epistemology survey and interview seem to indicate that students lack a complex understanding of continuity and change in scientific knowledge. Further, participants appeared to have many misconceptions about scientific inquiry. As a result, we are currently developing a similar curriculum for a lab-based geography course, GEOG104: Weather, Climate, and Society.

  4. Empowering High School Students in Scientific Careers: Developing Statewide Partnerships

    Science.gov (United States)

    Aguilar, C.; Swartz, D.

    2008-05-01

    Center for Multiscale Modeling of Atmospheric Processes (CMMAP) is a National Science Foundation Science and Technology Center focused on improving the representation of cloud processes in climate models. The Center is divided into three sections including Knowledge Transfer, Research, and Education and Diversity. The Science Education and Diversity mission is to educate and train people with diverse backgrounds in Climate and Earth System Science by enhancing teaching and learning and disseminating science results through multiple media. CMMAP is partnering with two local school districts to host an annual global climate conferences for high school students. The 2008 Colorado Global Climate Conference seeks "To educate students on global and local climate issues and empower them to se their knowledge." The conference is sponsored by CMMAP, The Governor's Energy Office, Poudre School District, Thompson School District, Clif Bar, and Ben and Jerry's Scoop Shop of Fort Collins. The conference seeks to inspire students to pursue future education and careers in science fields. Following an opening welcome from the Governor's Energy Office, Keynote Piers Sellers will discuss his experiences as an atmospheric scientist and NASA astronaut. Students will then attend 3 out of 16 breakout sessions including such sessions as "Hot poems, Cool Paintings, and the treasures of Antiquity of Climate Change", "Mitigation vs Adaptation", "Bigfoot Walks(What Size is our carbon footprint?)" "The Wedges: Reduc ing Carbon Emissions", and "We the People: Climate and Culture of Climate Change" to name a few. Using The Governor's High School Conference on the Environment sponsored by the Wisconsin Center for Environmental Education as a model we are developing statewide partnerships to bring high school students together to look at global climate issues that will impact their future and of which they can be part of the solution through their education and career paths. In addition to

  5. [Development of biogenic VOC emissions inventory with high temporal and spatial resolution].

    Science.gov (United States)

    Hu, Y; Zhang, Y; Xie, S; Zeng, L

    2001-11-01

    A new method was developed to estimate biogenic VOC emissions with high temporal and spatial resolution by use of Mesoscale Meteorology Modeling System Version5 (MM5). In this method, the isoprene and monoterpene standard emission factors for some types of tree in China were given and the standard VOC emission factors and seasonally average densities of leaf biomass for all types of vegetation were determined. A biogenic VOC emissions inventory in South China was established which could meet the requirement of regional air quality modeling. Total biogenic VOC emissions in a typical summer day were estimated to be 1.12 x 10(4) metric tons in an area of 729 km x 729 km of South China. The results showed the temporal and spatial distributions of biogenic VOC emission rates in this area. The results also showed that the geographical distribution of biogenic VOC emission rates depended on vegetation types and their distributions and the diurnal variation mainly depended on the solar radiation and temperature. The uncertainties of estimating biogenic VOC emissions were also discussed.

  6. Development and applications of coherent imaging with improved temporal and spatial resolution

    International Nuclear Information System (INIS)

    Mokso, Rajmund

    2006-01-01

    This work has 2 purposes: the improvement of both temporal and spatial resolution of X-ray tomography. The first part is devoted to the technical aspects of the tomographic technique, particularly at the ESRF (European Synchrotron Radiation Facility) beamline ID19, and the application of the new acquisition scheme to the imaging of liquid foams. We have improved the temporal resolution and field of view of the setup, which allowed to obtain for the first time experimental data with good statistics on three dimensional liquid foams. In the second part of the thesis we have described the Kirkpatrick-Baez focusing system and its first applications. In terms of stability and image quality the developments presented in this part of the thesis provide valuable evidence for the feasibility of phase contrast tomography in magnifying geometry. Since the ultimate goal of this research is to improve the spatial resolution in tomography for applications, four different contributions are important for the characterization of the imaging system: 1) the thermal stability and mechanical imperfections, 2) effects of distortion induced by mirror imperfections, 3) effects of refraction on sample borders, and 4) phase propagation effects with the influence of the magnification. Each of these factors has been studied

  7. Thinking inside the box: Spatial frames of reference for drawing in Williams syndrome and typical development.

    Science.gov (United States)

    Hudson, Kerry D; Farran, Emily K

    2017-09-01

    Successfully completing a drawing relies on the ability to accurately impose and manipulate spatial frames of reference for the object that is being drawn and for the drawing space. Typically developing (TD) children use cues such as the page boundary as a frame of reference to guide the orientation of drawn lines. Individuals with Williams syndrome (WS) typically produce incohesive drawings; this is proposed to reflect a local processing bias. Across two studies, we provide the first investigation of the effect of using a frame of reference when drawing simple lines and shapes in WS and TD groups (matched for non-verbal ability). Individuals with WS (N=17 Experiment 1; N=18 Experiment 2) and TD children matched by non-verbal ability drew single lines (Experiment One) and whole shapes (Experiment Two) within a neutral, incongruent or congruent frame. The angular deviation of the drawn line/shape, relative to the model line/shape, was measured. Both groups were sensitive to spatial frames of reference when drawing single lines and whole shapes, imposed by a frame around the drawing space. A local processing bias in WS cannot explain poor drawing performance in WS. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

  8. Students' Food Acquisition Struggles in the Context of South Africa: The Fundamentals of Student Development

    Science.gov (United States)

    Dominguez-Whitehead, Yasmine

    2015-01-01

    This article situates food at the heart of the fundamentals of student development, based on qualitative case study research. Food acquisition and food-related struggles in the context of the South African university are examined. Three overarching themes emerged from the analysis of the data, and are discussed in detail: depletion of food funds,…

  9. Developing a Model to Support Students in Solving Subtraction

    Directory of Open Access Journals (Sweden)

    Nila Mareta Murdiyani

    2013-01-01

    Full Text Available Subtraction has two meanings and each meaning leads to the different strategies. The meaning of “taking away something” suggests a direct subtraction, while the meaning of “determining the difference between two numbers” is more likely to be modeled as indirect addition. Many prior researches found that the second meaning and second strategy rarely appeared in the mathematical textbooks and teacher explanations, including in Indonesia. Therefore, this study was conducted to contribute to the development of a local instruction theory for subtraction by designing instructional activities that can facilitate first grade of primary school students to develop a model in solving two digit numbers subtraction. Consequently, design research was chosen as an appropriate approach for achieving the research aim and Realistic Mathematics Education (RME was used as a guide to design the lesson. This study involved 6 students in the pilot experiment, 31 students in the teaching experiment, and a first grade teacher of SDN 179 Palembang. The  result of this study shows that the beads string could bridge students from the contextual problems (taking ginger candies and making grains bracelets to the use of the empty number line. It also shows that the empty number line could promote students to  use different strategies (direct subtraction, indirect addition, and indirect subtraction in solving subtraction problems. Based on these findings, it is recommended to apply RME in the teaching learning process to make it more meaningful for students. Keywords: Subtraction, Design Research, Realistic Mathematics Education, The Beads String, The Empty Number Line DOI: http://dx.doi.org/10.22342/jme.4.1.567.95-112

  10. Spatial learning and memory is preserved in rats after early development in a microgravity environment

    Science.gov (United States)

    Temple, Meredith D.; Kosik, Kenneth S.; Steward, Oswald

    2002-01-01

    This study evaluated the cognitive mapping abilities of rats that spent part of their early development in a microgravity environment. Litters of male and female Sprague-Dawley rat pups were launched into space aboard the National Aeronautics and Space Administration space shuttle Columbia on postnatal day 8 or 14 and remained in space for 16 days. These animals were designated as FLT groups. Two age-matched control groups remained on Earth: those in standard vivarium housing (VIV) and those in housing identical to that aboard the shuttle (AGC). On return to Earth, animals were tested in three different tasks that measure spatial learning ability, the Morris water maze (MWM), and a modified version of the radial arm maze (RAM). Animals were also tested in an open field apparatus to measure general activity and exploratory activity. Performance and search strategies were evaluated in each of these tasks using an automated tracking system. Despite the dramatic differences in early experience, there were remarkably few differences between the FLT groups and their Earth-bound controls in these tasks. FLT animals learned the MWM and RAM as quickly as did controls. Evaluation of search patterns suggested subtle differences in patterns of exploration and in the strategies used to solve the tasks during the first few days of testing, but these differences normalized rapidly. Together, these data suggest that development in an environment without gravity has minimal long-term impact on spatial learning and memory abilities. Any differences due to development in microgravity are quickly reversed after return to earth normal gravity.

  11. ENVIRONMENTAL SECURITY IN THE REGION IN THE SERVICE OF SUSTAINABLE DEVELOPMENT OF LOCAL SPATIAL

    Directory of Open Access Journals (Sweden)

    Ljiljana Stošić Mihajlović

    2016-04-01

    Full Text Available A fundamental prerequisite for the existence, growth and development of each social community is environmental safety. In modern conditions of environmental degradation as a global process, it is bound to increase social stratification, ethnic and even religious conflict, conflict and intolerance that threatens the safety of society. It is a notorious fact that the world of Simply is no longer in a position to deal with new shocks. The financial crisis has reduced global economic resilience, while geopolitical tensions and increased social concerns point to the fact that the state and society less able than ever to cope with global challenges, among which is the primary problem of environmental security. In modern countries, political, security and other interests of the citizens' day-to-day modeling, transform, get the content, in accordance with the general civilization changes. In this connection, sustainable local spatial development is crucial conditioned ecological without security region and aims to achieve a balance between current consumption of natural resources and the ability of the system to maintain the level at which future generations will be able to use them. The work represents a contribution to the achievement of environmental security as a new, modern forms of security, and originated from the need to once again draw attention to the evident environmental degradation as an integral part of human security. Ecological security of the region protects the basic components of the environment and determinants of the local spatial development. In fact, safety in the field of protection and preservation of the environment is one of the most important factors Security Council shall contemporary world. In doing so, it is important to emphasize, however, that environmental security has no borders and is a global problem, a task and an obligation.

  12. Development of a spatial stochastic multimedia exposure model to assess population exposure at a regional scale

    Energy Technology Data Exchange (ETDEWEB)

    Caudeville, Julien, E-mail: Julien.CAUDEVILLE@ineris.fr [INERIS (French National Institute for Industrial Environment and Risks), Parc Technologique Alata, BP 2, 60550 Verneuil-en-Halatte (France); Joint research unit UMR 6599, Heudiasyc (Heuristic and Diagnoses of Complex Systems), University of Technology of Compiegne and CNRS, Rue du Dr Schweitzer, 60200 Compiegne (France); Bonnard, Roseline, E-mail: Roseline.BONNARD@ineris.fr [INERIS (French National Institute for Industrial Environment and Risks), Parc Technologique Alata, BP 2, 60550 Verneuil-en-Halatte (France); Boudet, Celine, E-mail: Celine.BOUDET@ineris.fr [INERIS (French National Institute for Industrial Environment and Risks), Parc Technologique Alata, BP 2, 60550 Verneuil-en-Halatte (France); Denys, Sebastien, E-mail: Sebastien.DENYS@ineris.fr [INERIS (French National Institute for Industrial Environment and Risks), Parc Technologique Alata, BP 2, 60550 Verneuil-en-Halatte (France); Govaert, Gerard, E-mail: gerard.govaert@utc.fr [Joint research unit UMR 6599, Heudiasyc (Heuristic and Diagnoses of Complex Systems), University of Technology of Compiegne and CNRS, Rue du Dr Schweitzer, 60200 Compiegne (France); Cicolella, Andre, E-mail: Andre.CICOLELLA@ineris.fr [INERIS (French National Institute for Industrial Environment and Risks), Parc Technologique Alata, BP 2, 60550 Verneuil-en-Halatte (France)

    2012-08-15

    Analyzing the relationship between the environment and health has become a major focus of public health efforts in France, as evidenced by the national action plans for health and the environment. These plans have identified the following two priorities: -identify and manage geographic areas where hotspot exposures are a potential risk to human health; and -reduce exposure inequalities. The aim of this study is to develop a spatial stochastic multimedia exposure model for detecting vulnerable populations and analyzing exposure determinants at a fine resolution and regional scale. A multimedia exposure model was developed by INERIS to assess the transfer of substances from the environment to humans through inhalation and ingestion pathways. The RESPIR project adds a spatial dimension by linking GIS (Geographic Information System) to the model. Tools are developed using modeling, spatial analysis and geostatistic methods to build and discretize interesting variables and indicators from different supports and resolutions on a 1-km{sup 2} regular grid. We applied this model to the risk assessment of exposure to metals (cadmium, lead and nickel) using data from a region in France (Nord-Pas-de-Calais). The considered exposure pathways include the atmospheric contaminant inhalation and ingestion of soil, vegetation, meat, egg, milk, fish and drinking water. Exposure scenarios are defined for different reference groups (age, dietary properties, and the fraction of food produced locally). The two largest risks correspond to an ancient industrial site (Metaleurop) and the Lille agglomeration. In these areas, cadmium, vegetation ingestion and soil contamination are the principal determinants of the computed risk. -- Highlights: Black-Right-Pointing-Pointer We present a multimedia exposure model for mapping environmental disparities. Black-Right-Pointing-Pointer We perform a risk assessment on a region of France at a fine scale for three metals. Black-Right-Pointing-Pointer We

  13. Spatial and sectoral planning support to sustainable territorial and tourism development of protected mountain areas in Serbia

    Directory of Open Access Journals (Sweden)

    Maksin Marija

    2014-01-01

    Full Text Available The starting point for easier resolution of conflicts between conservation and development should be the application of the concept of protected areas of natural heritage as social-ecological systems. This is also the precondition for attainment of strategic planning coordination for protected mountain areas (PMA. The objective of the paper is to provide the insight into the effectiveness of strategic planning support - spatial and sectoral planning - to sustainable territorial and tourism development of PMA in Serbia. The study area comprises Kopaonik and Đerdap National Parks, and Stara Planina Nature Park. This paper evaluates the effectiveness of strategic planning for PMA by means of analysis and evaluation of spatial plans, Strategic Environmental Assessment (SEA and sector plans in tourism for the study area. The effectiveness of spatial planning is checked based on the analysis and evaluation of sustainability of zoning and land-use regimes, and of tourism development proposed by spatial plans for the study area. The conclusion is that it is necessary to apply holistic approach to sector planning for nature conservation and tourism development, and to apply SEA for tourism planning as well. Reduction of the spatial coverage of PMA and spatial differentiation of protected zones from the ones planned for intensive development is recommended.

  14. Building Student Understanding of the Cause of Day and Night: A Study of Literacy- and Spatial Thinking-Integrated Activities Compared to a Commercial Curriculum

    Science.gov (United States)

    Rule, Audrey C.; Webb, Angela Naomi

    2015-01-01

    The cause of day and night is a difficult concept to master without concrete foundational skills of understanding shadows, rotation, changing point of view, and relative positions of objects in the sky. This pretest-posttest experimental-control group study examined student learning in a science-literacy-spatial skills integrated unit with…

  15. Mental map and spatial thinking

    Science.gov (United States)

    Vanzella Castellar, Sonia Maria; Cristiane Strina Juliasz, Paula

    2018-05-01

    The spatial thinking is a central concept in our researches at the Faculty of Education of University of São Paulo (FE-USP). The cartography is fundamental to this kind of thinking, because it contributes to the development of the representation of space. The spatial representations are the drawings - mental maps - maps, chart, aerial photos, satellite images, graphics and diagrams. To think spatially - including the contents and concepts geographical and their representations - also corresponds to reason, defined by the skills the individual develops to understand the structure, function of a space, and describe your organization and relation to other spaces. The aim of this paper is to analyze the role of mental maps in the development of concepts of city and landscape - structuring concepts for school geography. The purpose is to analyze how students in Geography and Pedagogy - future teachers - and young children in Early Childhood Education think, feel, and appropriate these concepts. The analys is indicates the importance of developing mental map in activities with pedagogy and geography graduate student to know that students at school can be producers of maps. Cartography is a language and allows the student to develop the spatial and temporal relationships and notions such as orientation, distance and location, learning the concepts of geographical science. Mental maps present the basic features of the location such as the conditions - the features verified in one place - and the connections that is to understand how this place connects to other places.

  16. Student`s research initiatives in the study of strategic planning of regional development

    OpenAIRE

    Malchykova, Daria; Korobov, Volodymyr; Pylypenko, Ihor

    2017-01-01

    An article describes methodological foundations and principles of the various aspects of the process of strategic planning of regional development study. One of the priorities of innovative pedagogical and methodological work in teaching the competence approach appears. Competence in this approach is the ability of students to solve concrete tasks of regional development evaluation. According to dalto-competence approach the following principles were offered: scientific, systematic, interdisc...

  17. Developing Self-Efficacy: Exploring Preservice Coursework, Student Teaching, and Professional Development Experiences

    Science.gov (United States)

    McKim, Aaron J.; Velez, Jonathan J.

    2017-01-01

    To extend current understanding of school-based agriculture teacher development, this study explored the relationship between teacher development experiences and the self-efficacy of early career agriculture teachers. Three teacher development experiences were of interest: (a) preservice coursework, (b) student teaching, and (c) professional…

  18. The Spatial Development of the National Territory. Perspectives and Strategic Approaches

    Directory of Open Access Journals (Sweden)

    Daniela NECHITA

    2017-07-01

    Full Text Available Generally, the processes of administrative decentralization and the repositioning of territories in the local or regional context, corroborated with the dynamic of the social-economic aspects and environmental problems needed a new vision of the way we understand the potential of resources and opportunities in territorial respects that can be capitalized both locally and globally. In this context, the spatial planning practice modifies the territorial structure, involving solid strategic development activities through three main ways – identifying the local politics and defining the investment projects, as well as the correlation of activities with the right compentences of the interested parties and actors. The regional interdependences are more and more complex and dynamic and require the permanent constitution of networks, the cooperation and integration of different regions of the European Union at all relevant territorial levels.

  19. Effect of the NPP Development Toward Spatial Planning at District of Jepara

    International Nuclear Information System (INIS)

    Pane, Jupiter Sitorus; Heni Susiati

    2008-01-01

    Study on effect of the NPP development toward spatial planning at District of Jepara had been done to support government policy according to governmental rule No.5, Year of 2006 concerning National Energy Policy which nuclear energy is chosen as one of alternative energy source. The study was done by estimating growth of resident naturally with geometric method, increase of constructing labor pursuant to requirement of standard, and growth of resident as impact of economics growth with calculating labor multiple method of input-output and then to predict the land use change due to facilities requirement. Research result indicates that change of space pattern of non-agriculture settlement is equal to 15%. It also shows that growth of resident density rises to level of 31-45 person per ha. (author)

  20. Developing an open source-based spatial data infrastructure for integrated monitoring of mining areas

    Science.gov (United States)

    Lahn, Florian; Knoth, Christian; Prinz, Torsten; Pebesma, Edzer

    2014-05-01

    In all phases of mining campaigns, comprehensive spatial information is an essential requirement in order to ensure economically efficient but also safe mining activities as well as to reduce environmental impacts. Earth observation data acquired from various sources like remote sensing or ground measurements is important e.g. for the exploration of mineral deposits, the monitoring of mining induced impacts on vegetation or the detection of ground subsidence. The GMES4Mining project aims at exploring new remote sensing techniques and developing analysis methods on various types of sensor data to provide comprehensive spatial information during mining campaigns (BENECKE et al. 2013). One important task in this project is the integration of the data gathered (e.g. hyperspectral images, spaceborne radar data and ground measurements) as well as results of the developed analysis methods within a web-accessible data source based on open source software. The main challenges here are to provide various types and formats of data from different sensors and to enable access to analysis and processing techniques without particular software or licensing requirements for users. Furthermore the high volume of the involved data (especially hyperspectral remote sensing images) makes data transfer a major issue in this use case. To engage these problems a spatial data infrastructure (SDI) including a web portal as user frontend is being developed which allows users to access not only the data but also several analysis methods. The Geoserver software is used for publishing the data, which is then accessed and visualized in a JavaScript-based web portal. In order to perform descriptive statistics and some straightforward image processing techniques on the raster data (e.g. band arithmetic or principal component analysis) the statistics software R is implemented on a server and connected via Rserve. The analysis is controlled and executed directly by the user through the web portal and

  1. Prototype development and field measurements of high etendue spatial heterodyne imaging spectrometer

    Science.gov (United States)

    Cai, Qisheng; Xiangli, Bin; Huang, Min; Han, Wei; Pei, Linlin; Bu, Meixia

    2018-03-01

    High etendue spatial heterodyne imaging spectrometer (HESHIS) is a new pushbroom Fourier transform hyperspectral imager with no moving parts. It is based on a Sagnac interferometer combined with a pair of parallel gratings. In this paper, the basic principle of HESHIS is reviewed and the first prototype of HESHIS is designed and developed. The spectral band of this prototype is designed at O2-A band (757 nm to 777 nm) and the average spectral resolution is 0.04 nm. Using the prototype, the pushbroom imaging experiments are carried out and the original interference images are obtained. The spectral data cube is generated using spectrum reconstruction method and high-resolution spectra are achieved.

  2. Planners to the rescue: spatial planning facilitating the development of offshore wind energy.

    Science.gov (United States)

    Jay, Stephen

    2010-04-01

    The development of offshore wind energy has started to take place surprisingly quickly, especially in North European waters. This has taken the wind energy industry out of the territory of planning systems that usually govern the siting of wind farms on land, and into the world of departmental, sectoral regulation of marine activities. Although this has favoured the expansion of offshore wind energy in some respects, evidence suggests that the practice and principles of spatial planning can make an important contribution to the proper consideration of proposals for offshore wind arrays. This is especially so when a strategic planning process is put in place for marine areas, in which offshore wind is treated as part of the overall configuration of marine interests, so that adjustments can be made in the interests of wind energy. The current process of marine planning in the Netherlands is described as an illustration of this. (c) 2009 Elsevier Ltd. All rights reserved.

  3. Development of a spatially uniform fast ionization wave in a large-volume discharge

    International Nuclear Information System (INIS)

    Zatsepin, D.V.; Starikovskaya, S.M.; Starikovskii, A.Yu.

    1998-01-01

    A study is made of a high-voltage nanosecond breakdown in the form of a fast ionization wave produced in a large-volume (401) discharge chamber. The propagation speed of the wave front and the integral energy deposition in a plasma are measured for various regimes of the air discharge at pressures of 10 -2 -4 Torr. A high degree of both the spatial uniformity of the discharge and the reproducibility of the discharge parameters is obtained. The possibility of the development of a fast ionization wave in an electrodeless system is demonstrated. A transition of the breakdown occurring in the form of a fast ionization wave into the streamer breakdown is observed. It is shown that such discharges are promising for technological applications

  4. Spatial Impact of the Road Infrastructure Development in Romania. An Accessibility Approach

    Directory of Open Access Journals (Sweden)

    TITUS MAN

    2015-06-01

    Full Text Available This paper compares the spatial structure of accessibility in Romania before and after the implementation of some major national and/or European road infrastructure projects. This study suggests a new index for accessibility measurement by combining gravity-based models with Place Rank and adapting it to the Romanian system of settlements. Based on the GIS estimation of travel time, this index evaluates not only the geographical position of a specific community relative to the road network, but also the level of accessibility of rural and urban communities to the social services located in central places. The GIS-based maps indicate the existing disparities (between well-connected and isolated regions in terms of accessibility to the central places and the impact of new infrastructure projects on these disparities. The resulting maps can be used as efficient tools for transport planning and development at different scales (international, national, regional and local.

  5. Coherent fine scale eddies in turbulence transition of spatially-developing mixing layer

    International Nuclear Information System (INIS)

    Wang, Y.; Tanahashi, M.; Miyauchi, T.

    2007-01-01

    To investigate the relationship between characteristics of the coherent fine scale eddy and a laminar-turbulent transition, a direct numerical simulation (DNS) of a spatially-developing turbulent mixing layer with Re ω,0 = 700 was conducted. On the onset of the transition, strong coherent fine scale eddies appears in the mixing layer. The most expected value of maximum azimuthal velocity of the eddy is 2.0 times Kolmogorov velocity (u k ), and decreases to 1.2u k , which is an asymptotic value in the fully-developed state, through the transition. The energy dissipation rate around the eddy is twice as high compared with that in the fully-developed state. However, the most expected diameter and eigenvalues ratio of strain rate acting on the coherent fine scale eddy are maintained to be 8 times Kolmogorov length (η) and α:β:γ = -5:1:4 in the transition process. In addition to Kelvin-Helmholtz rollers, rib structures do not disappear in the transition process and are composed of lots of coherent fine scale eddies in the fully-developed state instead of a single eddy observed in early stage of the transition or in laminar flow

  6. Plant vegetative and animal cytoplasmic actins share functional competence for spatial development with protists.

    Science.gov (United States)

    Kandasamy, Muthugapatti K; McKinney, Elizabeth C; Roy, Eileen; Meagher, Richard B

    2012-05-01

    Actin is an essential multifunctional protein encoded by two distinct ancient classes of genes in animals (cytoplasmic and muscle) and plants (vegetative and reproductive). The prevailing view is that each class of actin variants is functionally distinct. However, we propose that the vegetative plant and cytoplasmic animal variants have conserved functional competence for spatial development inherited from an ancestral protist actin sequence. To test this idea, we ectopically expressed animal and protist actins in Arabidopsis thaliana double vegetative actin mutants that are dramatically altered in cell and organ morphologies. We found that expression of cytoplasmic actins from humans and even a highly divergent invertebrate Ciona intestinalis qualitatively and quantitatively suppressed the root cell polarity and organ defects of act8 act7 mutants and moderately suppressed the root-hairless phenotype of act2 act8 mutants. By contrast, human muscle actins were unable to support prominently any aspect of plant development. Furthermore, actins from three protists representing Choanozoa, Archamoeba, and green algae efficiently suppressed all the phenotypes of both the plant mutants. Remarkably, these data imply that actin's competence to carry out a complex suite of processes essential for multicellular development was already fully developed in single-celled protists and evolved nonprogressively from protists to plants and animals.

  7. Collaborative and individual approach in the flipped learning by assessing students on the basis of spatial data quality control

    Directory of Open Access Journals (Sweden)

    Damijan Bec

    2015-12-01

    Full Text Available A variant of flipped learning based on intensive usage of geomedia in geography and geoinformatics has been developed and presented in the article. Students assessed quality of mapping according to ISO standard. The results show that individuals are considerably better than groups, especially in tasks which required the use of critical judgement, deeper understanding and creative thinking. However, groups are more successful in finding unique differences, where synergy effect of the collaborative learning is an important factor.

  8. Development of a systematic career coaching program for medical students

    Science.gov (United States)

    2018-01-01

    Purpose This study aimed to develop a systematic career-coaching program (SCCP) that can be used by medical teaching schools to address a growing need for career-coaching. The program objectives were to help students (1) develop a comprehensive self-understanding of their aptitudes, interests, and personality traits; (2) explore possible career choices and decide on a career path; and (3) develop the competencies needed to prepare for their future careers. Methods The SCCP was based on the ADDIE (analysis, design, development, implementation, and evaluation) model and decision-making questioning model. Medical professionals, medical education and career counseling experts, and students participated in designing the program. Results The SCCP describes coaching content, tools, operational methods, and appropriate timing, and identifies the professionals and specialists who can offer their expertise in the different coaching phases. It is designed to allow medical schools to offer the program in segments or in its entirety, depending on the curriculum and environment. Conclusion The SCCP represents a viable career-coaching program for medical students that can be applied in part or in its entirety, depending on a medical school’s curriculum and educational environment. PMID:29510607

  9. Development of a systematic career coaching program for medical students

    Directory of Open Access Journals (Sweden)

    Yera Hur

    2018-03-01

    Full Text Available Purpose This study aimed to develop a systematic career-coaching program (SCCP that can be used by medical teaching schools to address a growing need for career-coaching. The program objectives were to help students (1 develop a comprehensive self-understanding of their aptitudes, interests, and personality traits; (2 explore possible career choices and decide on a career path; and (3 develop the competencies needed to prepare for their future careers. Methods The SCCP was based on the ADDIE (analysis, design, development, implementation, and evaluation model and decision-making questioning model. Medical professionals, medical education and career counseling experts, and students participated in designing the program. Results The SCCP describes coaching content, tools, operational methods, and appropriate timing, and identifies the professionals and specialists who can offer their expertise in the different coaching phases. It is designed to allow medical schools to offer the program in segments or in its entirety, depending on the curriculum and environment. Conclusion The SCCP represents a viable career-coaching program for medical students that can be applied in part or in its entirety, depending on a medical school’s curriculum and educational environment.

  10. Development of a systematic career coaching program for medical students.

    Science.gov (United States)

    Hur, Yera; Cho, A Ra; Kwon, Mihye

    2018-03-01

    This study aimed to develop a systematic career-coaching program (SCCP) that can be used by medical teaching schools to address a growing need for career-coaching. The program objectives were to help students (1) develop a comprehensive self-understanding of their aptitudes, interests, and personality traits; (2) explore possible career choices and decide on a career path; and (3) develop the competencies needed to prepare for their future careers. The SCCP was based on the ADDIE (analysis, design, development, implementation, and evaluation) model and decision-making questioning model. Medical professionals, medical education and career counseling experts, and students participated in designing the program. The SCCP describes coaching content, tools, operational methods, and appropriate timing, and identifies the professionals and specialists who can offer their expertise in the different coaching phases. It is designed to allow medical schools to offer the program in segments or in its entirety, depending on the curriculum and environment. The SCCP represents a viable career-coaching program for medical students that can be applied in part or in its entirety, depending on a medical school's curriculum and educational environment.

  11. Career development in Bioengineering/Biomedical Engineering: a student's roadmap.

    Science.gov (United States)

    Abu-Faraj, Ziad O

    2008-01-01

    Bioengineering/biomedical engineering education has progressed since the late 1950s and is still evolving in leading academic institutions worldwide. Today, Bioengineering/Biomedical Engineering is acclaimed as one of the most reputable fields within the global arena, and will likely be the catalyst for any future breakthroughs in Medicine and Biology. This paper provides a set of strategies and recommendations to be pursued by individuals aiming at planning and developing careers in this field. The paper targets the international student contemplating bioengineering/biomedical engineering as a career, with an underlying emphasis on the student within developing and transitional countries where career guidance is found deficient. The paper also provides a comprehensive definition of the field and an enumeration of its subdivisions.

  12. Laboratory Works Designed for Developing Student Motivation in Computer Architecture

    Directory of Open Access Journals (Sweden)

    Petre Ogrutan

    2017-02-01

    Full Text Available In light of the current difficulties related to maintaining the students’ interest and to stimulate their motivation for learning, the authors have developed a range of new laboratory exercises intended for first-year students in Computer Science as well as for engineering students after completion of at least one course in computers. The educational goal of the herein proposed laboratory exercises is to enhance the students’ motivation and creative thinking by organizing a relaxed yet competitive learning environment. The authors have developed a device including LEDs and switches, which is connected to a computer. By using assembly language, commands can be issued to flash several LEDs and read the states of the switches. The effectiveness of this idea was confirmed by a statistical study.

  13. DONAUREGIONEN: The Spatial Development Concept of Interregional Cooperation in the Danube Space

    Directory of Open Access Journals (Sweden)

    OANA POPESCU

    2008-01-01

    Full Text Available Between 2006 and 2008, the National Research and Development Institute for Urban and Regional Planning URBANPROIECT Bucharest participated - within the framework of EU programme INTERREG IIIB - at the DONAUREGIONEN Project: The Spatial Development Concept of Interregional Cooperation in the Danube Space. The aim of the project was to create a complex assemblage of knowledge about the potential possibilities of development in the Danube regions and the related interregional relations, to initiate common steps when choosing the regional development centres and to encourage cross-border cooperation. This action should help to overcome the existing information barriers and also the local authorities in the stage of planning the regional and city development. The project was structured by a summary evaluation of the development potential on the Danube area – analyses of problems, interests, and conflicts. The elaboration of the summary documents was based on the general answers to the four thematic fields representing the basic functional complex:1. Natural resources, environmental protection, and creation;2. Human resources, urban structure, and quality of life;3. Transport and technical infrastructure;4. Economic structure.On the basis of this summary evaluation, a concept of development and arrangement of the territory of the Danube area and a typology of regions will be developed and, finally, proposals and recommendations will be elaborated for regional and local authorities dealing with the regional and city development planning. The result of the project will be mainly to outline: - the conditions for the optimization of technical, territorial, socio-economic, and environmental relations in the Danube river corridor; - the existence of mutually linked and balanced urban and economic development centres, which will have positive influence on the development of their regions, and - the conditions for the constitution of a development corridor

  14. Direct Numerical Simulations of NOx formation in spatially developing turbulent premixed Bunsen flames with mixture inhomogeneity

    KAUST Repository

    Luca, Stefano

    2017-01-05

    Direct Numerical Simulation of three-dimensional spatially developing turbulent methane/air flames are performed. Four flames are simulated; they differ for the level of premixing of the fuel inlet: one has a fully premixed inlet, the other three have a partially premixed inlet that mimic a common injection strategy in stationary gas turbines. The jet consist of a methane/air mixture with global equivalence ratio ɸ = 0.7 and temperature of 800 K. The simulations are performed at 4 atm. The inlet velocity field and the fuel/air fields were extracted from a fully developed turbulent channel simulation. Chemistry is treated with a new skeletal chemical mechanism consisting of 33 species developed specifically for the DNS. The data are analyzed to study possible influences of partial premixing on the flame structure and the combustion efficiency. The results show that increasing the level of partial premixing, the fluctuations of heat release rate increase, due to the richer and leaner pockets of mixture in the flame, while the conditional mean decreases. Increasing the level of partial premixing, the peak of NO and the range of NO values for a given temperature increase. An analysis of NO production is performed categorizing the different initiation steps in the Ndecomposition through four pathways: thermal, prompt, NNH and NO. Different behaviour with respect to laminar flames is found for the NNH pathway suggesting that turbulence influences this pathway of formation of NO.

  15. American undergraduate students' value development during the Great Recession.

    Science.gov (United States)

    Park, Heejung; Twenge, Jean M; Greenfield, Patricia M

    2017-02-01

    The Great Recession's influence on American undergraduate students' values was examined, testing Greenfield's and Kasser's theories concerning value development during economic downturns. Study 1 utilised aggregate-level data to investigate (a) population-level value changes between the pre-recession (2004-2006: n = 824,603) and recession freshman cohort (2008-2010: n = 662,262) and (b) overall associations of population-level values with national economic climates over long-term periods by correlating unemployment rates and concurrent aggregate-level values across 1966-2015 (n = 10 million). Study 2 examined individual-level longitudinal value development from freshman to senior year, and whether the developmental trajectories differed between those who completed undergraduate education before the Great Recession (freshmen in 2002, n = 12,792) versus those who encountered the Great Recession during undergraduate years (freshmen in 2006, n = 13,358). Results suggest American undergraduate students' increased communitarianism (supporting Greenfield) and materialism (supporting Kasser) during the Great Recession. The recession also appears to have slowed university students' development of positive self-views. Results contribute to the limited literature on the Great Recession's influence on young people's values. They also offer theoretical and practical implications, as values of this privileged group of young adults are important shapers of societal values, decisions, and policies. © 2016 International Union of Psychological Science.

  16. [Development of critical thinking skill evaluation scale for nursing students].

    Science.gov (United States)

    You, So Young; Kim, Nam Cho

    2014-04-01

    To develop a Critical Thinking Skill Test for Nursing Students. The construct concepts were drawn from a literature review and in-depth interviews with hospital nurses and surveys were conducted among students (n=607) from nursing colleges. The data were collected from September 13 to November 23, 2012 and analyzed using the SAS program, 9.2 version. The KR 20 coefficient for reliability, difficulty index, discrimination index, item-total correlation and known group technique for validity were performed. Four domains and 27 skills were identified and 35 multiple choice items were developed. Thirty multiple choice items which had scores higher than .80 on the content validity index were selected for the pre test. From the analysis of the pre test data, a modified 30 items were selected for the main test. In the main test, the KR 20 coefficient was .70 and Corrected Item-Total Correlations range was .11-.38. There was a statistically significant difference between two academic systems (p=.001). The developed instrument is the first critical thinking skill test reflecting nursing perspectives in hospital settings and is expected to be utilized as a tool which contributes to improvement of the critical thinking ability of nursing students.

  17. Analysis and development of spatial hp-refinement methods for solving the neutron transport equation

    International Nuclear Information System (INIS)

    Fournier, D.

    2011-01-01

    The different neutronic parameters have to be calculated with a higher accuracy in order to design the 4. generation reactor cores. As memory storage and computation time are limited, adaptive methods are a solution to solve the neutron transport equation. The neutronic flux, solution of this equation, depends on the energy, angle and space. The different variables are successively discretized. The energy with a multigroup approach, considering the different quantities to be constant on each group, the angle by a collocation method called SN approximation. Once the energy and angle variable are discretized, a system of spatially-dependent hyperbolic equations has to be solved. Discontinuous finite elements are used to make possible the development of hp-refinement methods. Thus, the accuracy of the solution can be improved by spatial refinement (h-refinement), consisting into subdividing a cell into sub-cells, or by order refinement (p-refinement), by increasing the order of the polynomial basis. In this thesis, the properties of this methods are analyzed showing the importance of the regularity of the solution to choose the type of refinement. Thus, two error estimators are used to lead the refinement process. Whereas the first one requires high regularity hypothesis (analytical solution), the second one supposes only the minimal hypothesis required for the solution to exist. The comparison of both estimators is done on benchmarks where the analytic solution is known by the method of manufactured solutions. Thus, the behaviour of the solution as a regard of the regularity can be studied. It leads to a hp-refinement method using the two estimators. Then, a comparison is done with other existing methods on simplified but also realistic benchmarks coming from nuclear cores. These adaptive methods considerably reduces the computational cost and memory footprint. To further improve these two points, an approach with energy-dependent meshes is proposed. Actually, as the

  18. Development of a career coaching model for medical students

    Directory of Open Access Journals (Sweden)

    Yera Hur

    2016-03-01

    Full Text Available Purpose: Deciding on a future career path or choosing a career specialty is an important academic decision for medical students. The purpose of this study is to develop a career coaching model for medical students. Methods: This research was carried out in three steps. The first step was systematic review of previous studies. The second step was a need assessment of medical students. The third step was a career coaching model using the results acquired from the researched literature and the survey. Results: The career coaching stages were defined as three big phases: The career coaching stages were defined as the “crystallization” period (Pre-medical year 1 and 2, “specification” period (medical year 1 and 2, and “implementation” period (medical year 3 and 4. Conclusion: The career coaching model for medical students can be used in programming career coaching contents and also in identifying the outcomes of career coaching programs at an institutional level.

  19. TONE DEVELOPMENT STUDIES WITH A STUDENT DURING FLUTE EDUCATION

    Directory of Open Access Journals (Sweden)

    Begum Aytemur

    2016-12-01

    Full Text Available This research investigated the effect of a five stage study program applied by the researcher to one student who had entered university playing the flute, but who had not resolved lip and tone problems in one educational semester through basic long sound studies and scale studies. The participant in the research was a 19 year old student who had completed first year of the music teaching program and had performed in the year-end concert; however she was criticized by listeners and flute teachers for forced and scratchy tone. The research had the basic aim of solving these problems. As a result the “single subject study model”, chosen for research on individuals requesting private training, was chosen for this research model. The findings of the study were collected as video recordings of scale, study and piece work in initial, training and final stages of a six-week education course run every day. To evaluate the obtained recordings, a “Behavior for Quality Flute Tone Scale” was created. The video recordings were investigated by three flute teaching staff, expert in the area, who provided points in accordance with the scale. The obtained points were analyzed using the SPSS 15.0 program. The results showed that the study program created by the researcher provided rapid tonal development of the student. It is considered that the study is important to present an alternative route for flute students experiencing similar problems.

  20. DEVELOPING LINGUISTIC SKILLS AND ABILITIES IN EMP STUDENTS

    Directory of Open Access Journals (Sweden)

    Nataša Milosavljević

    2012-03-01

    Full Text Available English for medical purposes falls within the category of discipline-specific language learning. It is characterized by specific linguistic features and requires specific study that is possible to carry out using specially designed programmes. Reading skill is one way of learning strategy of English for medical purposes. Most often, students use this skill in order to obtain information for some particular topic from the area of medical science, or because they need some sort of instruction in order to carry out certain task. Vocabulary acquisition plays a very important role in EMP teaching. It is achieved best through learning vocabulary in context, rather than in isolation. One of the most important questions in EMP teaching is related to what grammatical constructions should be analysed and emphasised. Some types of these activities would include, for example, asking students to find examples of one particular structure in the text or fill in the blanks with the missing forms such as tenses, passive forms, prepositions, etc. Speaking skill represents productive skill the aim of which is communication. In order for foreign language communication to be suucessful, a student should know linguistic and cultural features of native speakers and follow certain rules and conventions that are not easy to define. It is of crucial importance that during teaching process students develop strategies and techniques that will help them use linguistic structures fluently, apply language in different situations, take part in discussions, and use acquired vocabulary in accurate and precise way.

  1. DEVELOPING WRITING ABILITIES OF EFL STUDENTS THROUGH BLOGGING

    Directory of Open Access Journals (Sweden)

    Orachorn KITCHAKARN

    2014-10-01

    Full Text Available Due to a rapid development and expansion of technology and, as a result, Web 2.0 technologies are providing both teachers and learners with new solutions to the limitations of traditional method in the field of language teaching and learning. The research compared students’ writing ability before and after they were taught through blog, a new medium or tool for written communication and interaction in many different languages around the world. The research design is a kind of one group pretest posttest. Participants were 35 first-year students. They were divided into eight groups. Four or five students in each group created a blog, www.blogger.com, and they worked together for twelve weeks to produce six pieces of writing assignments. Each member in the group worked through providing comments, editing and revising on the blog until the group got a final writing and submitted that to the teacher for grading. The instruments used in this study were: Ø two writing tests Ø a questionnaire surveying students’ attitude toward learning through blogs, and Ø postings on blogs to reflect their learning experiences. The results revealed that after the students worked together on weblogs, their English writing mean score of the posttest was higher than that of the pretest, and they had positive attitudes towards using weblogs in learning. Regarding cooperative learning experiences through using weblogs, most students thought that it was interesting, a new experience to work with their friends on the weblogs.

  2. Development of a large-area Multigap RPC with adequate spatial resolution for muon tomography

    Science.gov (United States)

    Wang, J.; Wang, Y.; Wang, X.; Zeng, M.; Xie, B.; Han, D.; Lyu, P.; Wang, F.; Li, Y.

    2016-11-01

    We study the performance of a large-area 2-D Multigap Resistive Plate Chamber (MRPC) designed for muon tomography with high spatial resolution. An efficiency up to 98% and a spatial resolution of around 270 μ m are obtained in cosmic ray and X-ray tests. The performance of the MRPC is also investigated for two working gases: standard gas and pure Freon. The result shows that the MRPC working in pure Freon can provide higher efficiency and better spatial resolution.

  3. Development of Framework for Aggregation and Visualization of Three-Dimensional (3D Spatial Data

    Directory of Open Access Journals (Sweden)

    Mihal Miu

    2018-03-01

    Full Text Available Geospatial information plays an important role in environmental modelling, resource management, business operations, and government policy. However, very little or no commonality between formats of various geospatial data has led to difficulties in utilizing the available geospatial information. These disparate data sources must be aggregated before further extraction and analysis may be performed. The objective of this paper is to develop a framework called PlaniSphere, which aggregates various geospatial datasets, synthesizes raw data, and allows for third party customizations of the software. PlaniSphere uses NASA World Wind to access remote data and map servers using Web Map Service (WMS as the underlying protocol that supports service-oriented architecture (SOA. The results show that PlaniSphere can aggregate and parses files that reside in local storage and conforms to the following formats: GeoTIFF, ESRI shape files, and KML. Spatial data retrieved using WMS from the Internet can create geospatial data sets (map data from multiple sources, regardless of who the data providers are. The plug-in function of this framework can be expanded for wider uses, such as aggregating and fusing geospatial data from different data sources, by providing customizations to serve future uses, which the capacity of the commercial ESRI ArcGIS software is limited to add libraries and tools due to its closed-source architectures and proprietary data structures. Analysis and increasing availability of geo-referenced data may provide an effective way to manage spatial information by using large-scale storage, multidimensional data management, and Online Analytical Processing (OLAP capabilities in one system.

  4. Building a System of Comparative-Spatial Assessment of the Level of Development of Ukraine and the EU Countries

    Directory of Open Access Journals (Sweden)

    Bril Mykhailo S.

    2018-02-01

    Full Text Available The article proposes an approach to the formation of a system of comparative-spatial assessment of the level of socio-economic development of the State, on the basis of which the multidimensional statistical analysis of Ukraine and the EU countries was accomplished. On the basis of the hierarchical agglomerative and iterative methods of the spatial cluster analysis, groups of countries are allocated by homogeneous characteristics of the socio-economic development. A comparison of the results of spatial and dynamic clustering confirms the stability of the composition of the allocated groups and their quality characteristics. The proposed complex of economic and mathematical models for determining the level of socio-economic development of the State and the EU countries on the basis of assessment and analysis of the main macro-indicators and their relationship in the perspective will improve the quality of managerial decisions as to ensuring the socio-economic development of the State.

  5. Influences of Different Land Use Spatial Control Schemes on Farmland Conversion and Urban Development

    Science.gov (United States)

    Zhou, Min; Tan, Shukui; Zhang, Lu

    2015-01-01

    Land use planning is always officially implemented as an effective tool to control urban development and protect farmland. However, its impact on land use change remains untested in China. Using a case study of Hang-Jia-Hu region, the main objective of this paper was to investigate the influence of different land use spatial control schemes on farmland conversion and urban development. Comparisons of farmland conversion and urban development patterns between the urban planning area and the non-urban planning area were characterized by using remote sensing, geographical information systems, and landscape metrics. Results indicated that farmland conversion in the non-urban planning area was more intensive than that in the urban planning area, and that farmland patterns was more fragmented in the non-urban planning area. Built-up land patterns in the non-urban planning area showed a trend of aggregation, while those in the urban planning area had a dual trend of fragmentation and aggregation. Existing built-up areas had less influence on built-up land sprawl in the non-urban planning area than that in the urban planning area. Built-up land sprawl in the form of continuous development in the urban planning area led to farmland conversion; and in the non-urban planning area, built-up land sprawl in the form of leapfrogging development resulted in farmland areal declines and fragmentation. We argued that it is a basic requirement to integrate land use plans in urban and non-urban planning areas for land use planning and management. PMID:25915897

  6. Influences of different land use spatial control schemes on farmland conversion and urban development.

    Science.gov (United States)

    Zhou, Min; Tan, Shukui; Zhang, Lu

    2015-01-01

    Land use planning is always officially implemented as an effective tool to control urban development and protect farmland. However, its impact on land use change remains untested in China. Using a case study of Hang-Jia-Hu region, the main objective of this paper was to investigate the influence of different land use spatial control schemes on farmland conversion and urban development. Comparisons of farmland conversion and urban development patterns between the urban planning area and the non-urban planning area were characterized by using remote sensing, geographical information systems, and landscape metrics. Results indicated that farmland conversion in the non-urban planning area was more intensive than that in the urban planning area, and that farmland patterns was more fragmented in the non-urban planning area. Built-up land patterns in the non-urban planning area showed a trend of aggregation, while those in the urban planning area had a dual trend of fragmentation and aggregation. Existing built-up areas had less influence on built-up land sprawl in the non-urban planning area than that in the urban planning area. Built-up land sprawl in the form of continuous development in the urban planning area led to farmland conversion; and in the non-urban planning area, built-up land sprawl in the form of leapfrogging development resulted in farmland areal declines and fragmentation. We argued that it is a basic requirement to integrate land use plans in urban and non-urban planning areas for land use planning and management.

  7. Development of Educational SharePoint portal for coding students

    OpenAIRE

    Colomer Castelló, Gerard

    2016-01-01

    The project will explain what is SharePoint, why is used and who does use it. It will also expose some alternatives, compare them to SharePoint and expose the pros and cons. The main objective of this project will be developing an educational SharePoint portal. Using this portal, coding students will be able to share their solutions to different exercises, vote the best solutions and comment them. This portal will be developed using only software and servers obtained legally without any cost....

  8. Development of population geography from antropogeography to spatial-analitical approach

    Directory of Open Access Journals (Sweden)

    Spasovski Milena

    2013-01-01

    .N. Anučin, J. Beaujeu-Gariner. G. Trewarta argued that the population is the point of reference from which all other elements are observed and from which all derive significance and meaning. This view was adopted and shared by authors dealing with population items, explicitly or implicitly. Second stage lasted from 1960s till 1970s and the most significant authors dealing with population problems were W. Zelinsky, W. Bunge; H.Bobek, W. Hartke, K.Ruppert, F.Schaffer; D.I. Valentej, K.Korčak. This phase was characterized by the application of quantitative methods and efforts for understanding the spatial structure of the population. Many scientists see this development phase as a particularly prosperous period, because it carried more intensive relations of geography and demography through the introduction of statistical, mathematical and demographic methods and techniques in studies of population geography. Third phase lasted from 1970s to 1980s, and was characterized by close relations between population geography and formal demography. Development and application of GIS and computer data, have made population studies more complex and applicable in practice, through population policy and population projections. The most significant authors in this period were L. Kosinski, A. Jagelski, Hägerstrand. And at last, fourth stage started in 1980s and in many countries lastes untill present days. In population geography appeared new tendencies associated with the critique of positivism, the establishment of humanistic approaches and modifications of general geographic concepts. In this period, spatial analysis and quantitative scientific methods were reaffirmed, and because of that some population studies were redefined in spatial demography, a time dimension advocated in historical demography. In this context, we emphasize the work of D. Plane and P. Rogerson. Population geography is viewed differently from one country to another. Its definition differs from too narrow to

  9. Development of spatial density maps based on geoprocessing web services: application to tuberculosis incidence in Barcelona, Spain

    Science.gov (United States)

    2011-01-01

    Background Health professionals and authorities strive to cope with heterogeneous data, services, and statistical models to support decision making on public health. Sophisticated analysis and distributed processing capabilities over geocoded epidemiological data are seen as driving factors to speed up control and decision making in these health risk situations. In this context, recent Web technologies and standards-based web services deployed on geospatial information infrastructures have rapidly become an efficient way to access, share, process, and visualize geocoded health-related information. Methods Data used on this study is based on Tuberculosis (TB) cases registered in Barcelona city during 2009. Residential addresses are geocoded and loaded into a spatial database that acts as a backend database. The web-based application architecture and geoprocessing web services are designed according to the Representational State Transfer (REST) principles. These web processing services produce spatial density maps against the backend database. Results The results are focused on the use of the proposed web-based application to the analysis of TB cases in Barcelona. The application produces spatial density maps to ease the monitoring and decision making process by health professionals. We also include a discussion of how spatial density maps may be useful for health practitioners in such contexts. Conclusions In this paper, we developed web-based client application and a set of geoprocessing web services to support specific health-spatial requirements. Spatial density maps of TB incidence were generated to help health professionals in analysis and decision-making tasks. The combined use of geographic information tools, map viewers, and geoprocessing services leads to interesting possibilities in handling health data in a spatial manner. In particular, the use of spatial density maps has been effective to identify the most affected areas and its spatial impact. This

  10. Development of spatial density maps based on geoprocessing web services: application to tuberculosis incidence in Barcelona, Spain.

    Science.gov (United States)

    Dominkovics, Pau; Granell, Carlos; Pérez-Navarro, Antoni; Casals, Martí; Orcau, Angels; Caylà, Joan A

    2011-11-29

    Health professionals and authorities strive to cope with heterogeneous data, services, and statistical models to support decision making on public health. Sophisticated analysis and distributed processing capabilities over geocoded epidemiological data are seen as driving factors to speed up control and decision making in these health risk situations. In this context, recent Web technologies and standards-based web services deployed on geospatial information infrastructures have rapidly become an efficient way to access, share, process, and visualize geocoded health-related information. Data used on this study is based on Tuberculosis (TB) cases registered in Barcelona city during 2009. Residential addresses are geocoded and loaded into a spatial database that acts as a backend database. The web-based application architecture and geoprocessing web services are designed according to the Representational State Transfer (REST) principles. These web processing services produce spatial density maps against the backend database. The results are focused on the use of the proposed web-based application to the analysis of TB cases in Barcelona. The application produces spatial density maps to ease the monitoring and decision making process by health professionals. We also include a discussion of how spatial density maps may be useful for health practitioners in such contexts. In this paper, we developed web-based client application and a set of geoprocessing web services to support specific health-spatial requirements. Spatial density maps of TB incidence were generated to help health professionals in analysis and decision-making tasks. The combined use of geographic information tools, map viewers, and geoprocessing services leads to interesting possibilities in handling health data in a spatial manner. In particular, the use of spatial density maps has been effective to identify the most affected areas and its spatial impact. This study is an attempt to demonstrate how web

  11. Motion sickness and development of synergy within the spatial orientation system. A hypothetical unifying concept

    Science.gov (United States)

    Guedry, F. E.; Rupert, A. R.; Reschke, M. F.

    1998-01-01

    Adaptation to research paradigms such as rotating rooms and optical alteration of visual feedback during movement results in development of perceptual-motor programs that provide the reflexive assistance that is necessary to skilled control of movement and balance. The discomfort and stomach awareness that occur during the adaptation process has been attributed to conflicting sensory information about the state of motion. Vestibular signals depend on the kinematics of head movements irrespective of the presence or absence of signals from other senses. We propose that sensory conflict when vestibular signals are at least one component of the conflict are innately disturbing and unpleasant. This innate reaction is part of a continuum that operates early in life to prevent development of inefficient perceptual-motor programs. This reaction operates irrespective of and in addition to reward and punishment from parental guidance or goal attainment to yield efficient control of whole body movement in the operating environment of the individual. The same mechanism is involved in adapting the spatial orientation system to strange environments. This conceptual model "explains" why motion sickness is associated with adaptation to novel environments and is in general consistent with motion sickness literature.

  12. How volunteering helps students to develop soft skills

    Science.gov (United States)

    Khasanzyanova, Albina

    2017-06-01

    It is widely recognised that tertiary education does not provide all of the knowledge and skills required to succeed in modern societies. Personal and interpersonal skills - so-called "soft skills" - are also needed to complement professional skills and expertise, and become an essential part of an individual's personality. One way of acquiring soft skills is volunteering with associations and non-governmental organisations (NGOs). This paper discusses the involvement of French third-level students in voluntary activities and the skills they acquire as a result. The author presents the findings of a study involving a questionnaire and semi-structured interviews. Results show that many students develop skills linked to their future professional career, that they reflect on this consciously and feel enriched by the experience. The author argues that "non-professional" activities like volunteering can be actively incorporated into students' learning process, making their overall experience of higher education more active, enjoyable and relevant. Learning through action was found to be the most important factor in the acquisition of soft skills. This article aims to contribute to research on the educational dimension of volunteering, demonstrating that it benefits both personal and professional development.

  13. Quality Science Teacher Professional Development and Student Achievement

    Science.gov (United States)

    Dubner, J.

    2007-12-01

    Studies show that socio-economic background and parental education accounts for 50-60 percent of a child's achievement in school. School, and other influences, account for the remaining 40-50 percent. In contrast to most other professions, schools require no real apprenticeship training of science teachers. Overall, only 38 percent of United States teachers have had any on-the-job training in their first teaching position, and in some cases this consisted of a few meetings over the course of a year between the beginning teacher and the assigned mentor or master teacher. Since individual teachers determine the bulk of a student's school experiences, interventions focused on teachers have the greatest likelihood of affecting students. To address this deficiency, partnerships between scientists and K-12 teachers are increasingly recognized as an excellent method for improving teacher preparedness and the quality of science education. Columbia University's Summer Research Program for Science Teachers' (founded in 1990) basic premise is simple: teachers cannot effectively teach science if they have no firsthand experience doing science, hence the Program's motto, "Practice what you teach." Columbia University's Summer Research Program for Science Teachers provides strong evidence that a teacher research program is a very effective form of professional development for secondary school science teachers and has a direct correlation to increased student achievement in science. The author will present the methodology of the program's evaluation citing statistically significant data. The author will also show the economic benefits of teacher participation in this form of professional development.

  14. Professional development of medical students: problems and promises.

    Science.gov (United States)

    Wear, D

    1997-12-01

    Observers and critics of the medical profession, both within and without, urge that more attention be paid to the moral sensibilities, the characters, of medical students. Passing on particular moral values and actions to physicians has always been an essential core of medical training, and this call for renewal is not new in modern medicine. Some of the structures and characteristics of modern medical education, however, often work directly against the professionalism that the education espouses. For example, medical students are socialized into a hierarchy that has broad implications for relations among health care professionals, other health care workers, and patients, and academic medicine has not promoted and taught critical reflection about the values and consequences of this hierarchy. Further, behind the formal curriculum lies the "hidden curriculum" of values that are unconsciously or half-consciously passed on from the faculty and older trainees. Two resources for thinking anew about professional development for medical students are feminist standpoint theory and critical multicultural theory, each of which raises important and fundamental questions about defining the role of medicine in society and the role of the physician in medicine. The author discusses these two theories and their implications for medical education, showing how they can be used to move discussions of professional development into analysis of the widespread social consequences of how a society organizes its health care and into critical reflection on the nature of medical knowledge.

  15. Peculiarities of endurance development for first year students

    Directory of Open Access Journals (Sweden)

    A.G. Pochernina

    2014-06-01

    Full Text Available Purpose: to determine the dynamics of the specific endurance first-year students in the classroom of physical education. Material : the study involved 20 students. Conducted educational testing: seed of lifting in supine position, hang on bent arms, jumping from sitting up with the stop, run 30m, bending and straightening the arms in emphasis lying, tilt forward from a sitting position, shuttle run, broad jump start. Results : found that the passage of the training module volleyball observed development of specific endurance and all motor abilities. Established that the manifestation and development of motor skills are interrelated. Since force is a functional foundation for the development of other skills, flexibility - the foundation of all mechanical movements. Without the development of strength, speed, coordination abilities impossible to develop endurance. Therefore, it is inappropriate and incorrect receipt of unidirectional only specific endurance (dynamic power and static, speed-power. Conclusions: indicated the need to achieve functional specialization of the body in the direction which is necessary for high-level manifestation of certain motor skills.

  16. Development of spatial heterogeneity in vegetation and soil properties after land abandonment in a semi-arid ecosystem

    NARCIS (Netherlands)

    Lesschen, J.P.; Cammeraat, L.H.; Kooijman, A.M.; van Wesemael, B.

    2008-01-01

    To mitigate erosion on abandoned fields in semi-arid ecosystems, it is important to understand how vegetation and soil properties and patterns develop after land abandonment. Our objective was to investigate the development of spatial heterogeneity in vegetation and soil properties after land

  17. Temporal and spatial expression of Drosophila DLGS97 during neural development.

    Science.gov (United States)

    Albornoz, Valeria; Mendoza-Topaz, Carolina; Oliva, Carlos; Tello, Judith; Olguín, Patricio; Sierralta, Jimena

    2008-07-01

    The products of the Drosophila discs-large (dlg) gene are members of the MAGUK family of proteins, a group of proteins involved in localization, transport and recycling of receptors and channels in cell junctions, including the synapse. In vertebrates, four genes with multiple splice variants homologous to dlg are described. dlg originates two main proteins, DLGA, similar to the vertebrate neuronal protein PSD95, and DLGS97, similar to the vertebrate neuronal and epithelial protein SAP97. DLGA is expressed in epithelia, neural tissue and muscle. DLGS97 is expressed in neural tissue and muscle but not in epithelia. The distinctive difference between them is the presence in DLGS97 of an L27 domain. The differential expression between these variants makes the study of DLGS97 of key relevance to understand the in vivo role of synaptic MAGUKs in neurons. Here we present the temporal and spatial expression pattern of DLGS97 during embryonic and larval nervous system development, during eye development and in adult brain. Our results show that DLGS97 is expressed zygotically, in neurons in the embryo, larvae and adult, and is absent at all stages in glial cells. During eye development DLGS97 starts to be expressed in photoreceptor cells at early stages of differentiation and localizes basal to the basolateral junctions. In the brain, DLGS97 is expressed in the mushroom bodies and optic lobes at larval and adult stages; and in the antennal lobe in the adult stage. In addition we show that both, dlgS97 and dlgA transcripts, express during development multiple splice variants with differences in the use of exons in two sites.

  18. INTERNSHIP ROLES IN TRAINING AND PROFESSIONAL DEVELOPEMENT OF STUDENTS

    Directory of Open Access Journals (Sweden)

    Munteanu Anca-Ioana

    2012-07-01

    Full Text Available Romanian specialist`s studies show a harsh reality: Romanian universities programs have only theoretical value, creating specialists but not for real life, but for a more abstract environment. Our university graduates are doing very well in a stable economic and institutional environment that offers relatively easy material and financial resources, with a set of skills and professional skills which fail to meet harsh reality of the labor market. An effective solution for professional skills development is the accumulation of work experience during college in the environment and on the job we have in view by following an internship program. As a form of practical education through work, internship meets young people, particularly students keen to gain experience through practical work in a job within a company or institution chosen, giving them the opportunity to translate theoretical knowledge into practice and to develop skills and experience of labor market activities that waits for them. This paper is an original applied research conducted in the West University of Timisoara, Faculty of Economics and Business Administration. It aims to identify whether there is a need for specialization Management students to acquire work experience before graduating, to what extent they are able to assess their skills and work in a company and especially the role of internship programs in professional and personal development of students. The results show that participation in an internship program is beneficial not only for students but also for employers. Leading to increased competences and to training and professional skills and personal development, internship becomes a more attractive alternative for young people because it gives them the opportunity to be “a ringer" of an employee on the position you have in view. Without being employed, students can gain practical experience in a certain position they sought in a company or institution on the

  19. Developing cultural competence and social responsibility in preclinical dental students.

    Science.gov (United States)

    Rubin, Richard W

    2004-04-01

    Dental student development of cultural competence and social responsibility is recognized by educators as an important element in the overall shaping of minds and attitudes of modem dental practitioners. Yet training modalities to achieve these competencies are not clearly defined, and outcome measurements are elusive. This article shows an effective method to meet these desired outcomes. Sixty-one freshmen (class of 2005) participated in forty hours of nondental community service, and reflective journals were completed by the end of second year. Competency outcomes were measured by selecting key words and phrases found in the individual journals. Key phrases were related to compassion, righteousness, propriety, and wisdom. Also, phrases had to be accompanied by written indications of direct program causation. The combination of active-learning (based upon service learning models) in public health settings outside of the dental realm, accompanied by reflective journaling, enhanced cultural understanding and community spirit in the majority of students.

  20. Developments in plasma enhanced spatial ALD for high throughput applications [3.04

    NARCIS (Netherlands)

    Creyghton, Y.; Illiberi, A.; Mione, M.; Boekel, W. van; Debernardi, N.; Seitz, M.; Bruele, F. van den; Poodt, P.; Roozeboom,F.

    2016-01-01

    Atomic layer deposition by means of spatial separation of reactive gases is emerging as an industrial manufacturing technology. Integration of non-thermal plasma in spatial ALD machines will further expand the process window towards lower operation temperatures and specific materials requiring

  1. Geoscience Data Puzzles: Developing Students' Ability to Make Meaning from Data

    Science.gov (United States)

    Kastens, K. A.; Turrin, M.

    2010-12-01

    One of the most fundamental aspects of geoscience expertise is the ability to extract insights from observational earth data. Where an expert might see trends, patterns, processes, and candidate causal relationships, a novice could look at the same data representation and see dots, wiggles and blotches of color. The problem is compounded when the student was not personally involved in collecting the data or samples and thus has no experiential knowledge of the Earth setting that the data represent. In other words, the problem is especially severe when students tap into the vast archives of professionally-collected data that the geoscience community has worked so hard to make available for instructional use over the internet. Moreover, most high school and middle school teachers did not themselves learn Earth Science through analyzing data, and they may lack skills and/or confidence needed to scaffold students through the process of learning to interpret realistically-complex data sets. We have developed “Geoscience Data Puzzles” with the paired goals of (a) helping students learn about the earth from data, and (b) helping teachers learn to teach with data. Geoscience Data Puzzles are data-using activities that purposefully present a low barrier-to-entry for teachers and a high ratio of insight-to-effort for students. Each Puzzle uses authentic geoscience data, but the data are carefully pre-selected in order to illuminate a fundamental Earth process within tractable snippets of data. Every Puzzle offers "Aha" moments, when the connection between data and process comes clear in a rewarding burst of insight. Every Puzzle is accompanied by a Pedagogical Content Knowledge (PCK) guide, which explicates the chain of reasoning by which the puzzle-solver can use the evidence provided by the data to construct scientific claims. Four types of reasoning are stressed: spatial reasoning, in which students make inferences from observations about location, orientation, shape

  2. Attitudes and intellectual development of further education science students

    Science.gov (United States)

    El-Farargy, Nancy Ibrahim

    The world of teaching and learning in the sciences in the Further Education (FE) sector is relatively under-researched. This study, across Scottish FE colleges, has sought to define some of the key landmarks in the area of the sciences, looking specifically at the students and their college experiences by means of surveys, interviews and curriculum intervention. The study started from the issue, observed personally, of students finding the learning of chemistry for a nursing course as being problematic. The main aim was to explore the key issues of science in FE, focussing on problems and successes. The attitudes, intellectual development and self perceptions of students have all been considered. The study explores the attitudes and self perceptions of over 800 learners studying the sciences at ten Scottish colleges. Demographic data, prior learning experiences and current learning attitudes to science and learning were obtained by means of questionnaires and interviews. Intellectual development data was obtained using an adaptation of the Perry Scheme of Intellectual Development. Further interview data were obtained with participating students at various stages of their learning experiences. The results show that, in general, students have varied backgrounds, aspirations and reasons for learning in FE. The learning experiences obtained at college were, in general, viewed to be very positive. In addition, the participating lecturers in Further Education college classes were viewed in a very positive light. In most cases, attitudes towards students learning experiences at college were viewed more positively than at school level, this being a greater emphasis for biology than chemistry. In addition, the role of the teacher at school level could be seen clearly in developing positive attitudes to science. In relating this back to school experience, it was found that those who had positive attitudes to science at school level, correlated more with intentions of

  3. Numerical investigation of a spatially developing turbulent natural convection boundary layer along a vertical heated plate

    International Nuclear Information System (INIS)

    Nakao, Keisuke; Hattori, Yasuo; Suto, Hitoshi

    2017-01-01

    Highlights: • A large-eddy simulation of a spatially developing natural convection boundary layer is conducted. • First- and second-order moments of the heat and momentum showed a reasonable agreement with past experiments. • Coherent structure of turbulent vortex inherent in this boundary layer is discussed. - Abstract: Large-eddy simulation (LES) on a spatially developing natural convection boundary layer along a vertical heated plate was conducted. The heat transfer rate, friction velocity, mean velocity and temperature, and second-order turbulent properties both in the wall-normal and the stream-wise direction showed reasonable agreement with the findings of past experiments. The spectrum of velocity and temperature fluctuation showed a -2/3-power decay slope and -2-power decay slope respectively. Quadrant analysis revealed the inclination on Q1 and Q3 in the Reynolds stress and turbulent heat flux, changing their contribution along the distance from the plate surface. Following the convention, we defined the threshold region where the stream-wise mean velocity takes local maximum, the inner layer which is closer to the plate than the threshold region, the outer layer which is farther to the plate than the threshold region. The space correlation of stream-wise velocity tilted the head toward the wall in the propagating direction in the outer layer; on the other hand, the correlated motion had little inclination in the threshold region. The time history of the second invariant of gradient tensor Q revealed that the vortex strength oscillates both in the inner and the outer layers in between the laminar and the transition region. In the turbulent region, the vortex was often dominant in the outer layer. Instantaneous three-dimensional visualization of Q revealed the existence of high-speed fluid parcels associated with arch-shape vortices. These results were considered as an intrinsic structure in the outer layer, which is symmetrical to the structure of

  4. Developing spatial inequalities in carbon appropriation: a sociological analysis of changing local emissions across the United States.

    Science.gov (United States)

    Elliott, James R; Clement, Matthew Thomas

    2015-05-01

    This study examines an overlooked dynamic in sociological research on greenhouse gas emissions: how local areas appropriate the global carbon cycle for use and exchange purposes as they develop. Drawing on theories of place and space, we hypothesize that development differentially drives and spatially decouples use- and exchange-oriented emissions at the local level. To test our hypotheses, we integrate longitudinal, county-level data on residential and industrial emissions from the Vulcan Project with demographic, economic and environmental data from the U.S. Census Bureau and National Land Change Database. Results from spatial regression models with two-way fixed-effects indicate that alongside innovations and efficiencies capable of reducing environmentally harmful effects of development comes a spatial disarticulation between carbon-intensive production and consumption within as well as across societies. Implications for existing theory, methods and policy are discussed. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Facilitators and inhibitors in developing professional values in nursing students.

    Science.gov (United States)

    Shafakhah, Mahnaz; Molazem, Zahra; Khademi, Mojgan; Sharif, Farkhondeh

    2018-03-01

    Values are the basis of nursing practice, especially in making decisions about complicated ethical issues. Despite their key role in nursing, little information exists on the factors affecting their development and manifestation in nursing students. This study identifies and describes the facilitators and inhibitors of the development and manifestation of professional values based on the experiences of nursing students and instructors and nurses. Data were collected through 29 semi-structured interviews and two focus group interviews in 2013-2015 and were analyzed using the conventional content analysis method of Elo and Kyngäs. Participants and research context: In total, 18 nursing undergraduates, five nursing instructors, and five nurses from Shiraz University of Medical Sciences and one of the teaching hospitals in Shiraz were selected through purposive sampling. Ethical considerations: The research was approved by the Ethics Committee of Shiraz University of Medical Sciences and the teaching hospital examined. The findings consisted of two categories: personal and environmental factors. Personal factors consisted of the two subcategories of personal stimuli (work experience and past relationships, inner beliefs and acting on values, belief in God and a divine worldview) and personal inhibitors (the lack of professional motivation and enthusiasm, negative emotions). Environmental factors consisted of the two subcategories of environmental stimuli (cooperation, order and discipline) and environmental inhibitors (unfavorable work environment, society's negative attitude toward nursing, the violation of rights). Given the impact of personal and environmental factors on the development and manifestation of professional values in nursing students, it is upon the education authorities to take account of them in their planning, and nursing managers are also recommended to further address these factors in their development of a proper work environment, provision of

  6. SPATIAL DEVELOPMENT QUALITIES AND HUMAN CAPITAL EXPANDED REPRODUCTION IN THE REPUBLIC OF KARELIA AND THE RUSSIA EUROPEAN NORTH ARCTIC REGIONS

    Directory of Open Access Journals (Sweden)

    Kekkonen A. L.

    2017-06-01

    Full Text Available The article presents the results of studies of the spatial development qualities and the human capital expanded reproduction of the Republic of Karelia and the Arctic regions of Russia’s European North. The aim of the article is the identification of characteristics, opportunities and threats of human capital reproduction in terms of region spatial development. The application of the research results is to provide recommendations for improving reproduction of the human capital and development of the education and vocational guidance systems, human capital management in the region. The study of spatial development and reproduction of the human capital used methods of logical, statistical and comparative analysis and SWOT- analysis principles. The results of the study allowed revealing the peculiarities of spatial development and human capital expanded reproduction of the Republic of Karelia in comparison with the Russian Arctic regions of the European North (Arkhangelsk Oblast, Murmansk Oblast, Komi Republic and Nenets Autonomous District. The Republic of Karelia has a special geographical position, and based on many socio-economic indicators is considered to be a «depressive» region. The expanded reproduction of human capital will bring the Republic of Karelia to the next level of development, taking into consideration external and internal factors as well as opportunities and threats. The results obtained in the study will expand the existing system of knowledge about reproduction of the human capital in the framework of spatial development, and the review of the expanded reproduction of human capital on the regional level will allow the government authorities to develop objective measures of quality formation of the region's human resources. It is proved that the introduction of the vocational guidance system in the region could lead to minimization of the threats associated with depopulation and the gap between education system and the

  7. A spatial web/agent-based model to support stakeholders' negotiation regarding land development.

    Science.gov (United States)

    Pooyandeh, Majeed; Marceau, Danielle J

    2013-11-15

    Decision making in land management can be greatly enhanced if the perspectives of concerned stakeholders are taken into consideration. This often implies negotiation in order to reach an agreement based on the examination of multiple alternatives. This paper describes a spatial web/agent-based modeling system that was developed to support the negotiation process of stakeholders regarding land development in southern Alberta, Canada. This system integrates a fuzzy analytic hierarchy procedure within an agent-based model in an interactive visualization environment provided through a web interface to facilitate the learning and negotiation of the stakeholders. In the pre-negotiation phase, the stakeholders compare their evaluation criteria using linguistic expressions. Due to the uncertainty and fuzzy nature of such comparisons, a fuzzy Analytic Hierarchy Process is then used to prioritize the criteria. The negotiation starts by a development plan being submitted by a user (stakeholder) through the web interface. An agent called the proposer, which represents the proposer of the plan, receives this plan and starts negotiating with all other agents. The negotiation is conducted in a step-wise manner where the agents change their attitudes by assigning a new set of weights to their criteria. If an agreement is not achieved, a new location for development is proposed by the proposer agent. This process is repeated until a location is found that satisfies all agents to a certain predefined degree. To evaluate the performance of the model, the negotiation was simulated with four agents, one of which being the proposer agent, using two hypothetical development plans. The first plan was selected randomly; the other one was chosen in an area that is of high importance to one of the agents. While the agents managed to achieve an agreement about the location of the land development after three rounds of negotiation in the first scenario, seven rounds were required in the second

  8. DEVELOPMENT ACQUIREMENTS AND WORKING LIFE COLLABORATION OF INTERNATIONAL HIGHER EDUCATION STUDENTS : Case: Digital Business Development

    OpenAIRE

    Tuukkanen, Laura; Pudas, Sini

    2014-01-01

    This thesis is commissioned by Mikkeli University of Applied Sciences, Business Department. The research is a case study of an intensive study module Digital Business Development held in August 2014. The purpose of the thesis was to investigate international higher education students’ development acquirements during a three week Digital Business Development course. The research also investigated the success of partnership between Mamk, MPY and international higher education students in th...

  9. Statistics of the turbulent/non-turbulent interface in a spatially developing mixing layer

    KAUST Repository

    Attili, Antonio

    2014-06-02

    The thin interface separating the inner turbulent region from the outer irrotational fluid is analysed in a direct numerical simulation of a spatially developing turbulent mixing layer. A vorticity threshold is defined to detect the interface separating the turbulent from the non-turbulent regions of the flow, and to calculate statistics conditioned on the distance from this interface. The conditional statistics for velocity are in remarkable agreement with the results for other free shear flows available in the literature, such as turbulent jets and wakes. In addition, an analysis of the passive scalar field in the vicinity of the interface is presented. It is shown that the scalar has a jump at the interface, even stronger than that observed for velocity. The strong jump for the scalar has been observed before in the case of high Schmidt number (Sc). In the present study, such a strong jump is observed for a scalar with Sc ≈ 1. Conditional statistics of kinetic energy and scalar dissipation are presented. While the kinetic energy dissipation has its maximum far from the interface, the scalar dissipation is characterised by a strong peak very close to the interface. Finally, it is shown that the geometric features of the interfaces correlate with relatively large scale structures as visualised by low-pressure isosurfaces. © 2014 Taylor & Francis.

  10. Compressibility effect on thermal coherent structures in spatially-developing turbulent boundary layers via DNS

    Science.gov (United States)

    Araya, Guillermo; Jansen, Kenneth

    2017-11-01

    DNS of compressible spatially-developing turbulent boundary layers is performed at a Mach number of 2.5 over an isothermal flat plate. Turbulent inflow information is generated by following the concept of the rescaling-recycling approach introduced by Lund et al. (J. Comp. Phys. 140, 233-258, 1998); although, the proposed methodology is extended to compressible flows. Furthermore, a dynamic approach is employed to connect the friction velocities at the inlet and recycle stations (i.e., there is no need of an empirical correlation as in Lund et al.). Additionally, the Morkovin's Strong Reynolds Analogy (SRA) is used in the rescaling process of the thermal fluctuations from the recycle plane. Low/high order flow statistics is compared with direct simulations of an incompressible isothermal ZPG boundary layer at similar Reynolds numbers and temperature regarded as a passive scalar. Focus is given to the effect assessment of flow compressibility on the dynamics of thermal coherent structures. AFOSR #FA9550-17-1-0051.

  11. SERVIR's Contributions and Benefits to Belize thru Spatial Data Infrastructure (SDI) Development

    Science.gov (United States)

    Irwin, Daniel E.

    2006-01-01

    Dan Irwin, the SERVIR Project Manager is being honored with the privilege of delivering the opening remarks at Belize s second celebration of GIS Day, a weeklong event to be held at the University of Belize's campus in the nation s capital, Belmopan. The request has been extended by the GIS Day Planning Committee which operates under the auspices of Belize s Ministry of Natural Resources & the Environment, which is the focal ministry for SERVIR. In the 20-30 min. allotted for the opening remarks, the SERVIR Project Manager will expound on how SERVIR, operating under the auspices of NASA s Ecological Forecasting Program, contributes to spatial data infrastructure (SDI) development in Belize. NASA s contributions to the region - particularly work under the Mesoamerican Biological Corridor - will be highlighted. Continuing, the remarks will discuss SERVIR s role in Belize s steadily expanding SDI, particularly in the context of delivering integrated decision support products via web-based infrastructure. The remarks will close with a call to the parties assembled to work together in the application of Earth Observation Systems technologies for the benefit of Belizean society as a whole. NASA s strong presence in Belize s GIS Day celebrations will be highlighted as sustained goodwill of the American people - in partial fulfillment of goals set forth under the Global Earth Observation System of Systems (GEOSS).

  12. DEVELOPING A SPATIAL PROCESSING SERVICE FOR AUTOMATIC CALCULATION OF STORM INUNDATION

    Directory of Open Access Journals (Sweden)

    H. Jafari

    2017-09-01

    Full Text Available With the increase in urbanization, the surface of earth and its climate are changing. These changes resulted in more frequent floodingand storm inundation in urban areas. The challenges of flooding can be addressed through several computational procedures. Due to its numerous advantages, accessible web services can be chosen as a proper format for determining the storm inundation. Web services have facilitated the integration and interactivity of the web applications. Such services made the interaction between machines more feasible. Web services enable the heterogeneous software systems to communicate with each other. A Web Processing Service (WPS makes it possible to process spatial data with different formats. In this study, we developed a WPS to automatically calculate the amount of storm inundation caused by rainfall in urban areas. The method we used for calculating the storm inundation is based on a simplified hydrologic model which estimates the final status of inundation. The simulation process and water transfer between subcatchments are carried out respectively, without user’s interference. The implementation of processing functions in a form of processing web services gives the capability to reuse the services and apply them in other services. As a result, it would avoid creating the duplicate resources.

  13. Reynolds Number Effect on Spatial Development of Viscous Flow Induced by Wave Propagation Over Bed Ripples

    Science.gov (United States)

    Dimas, Athanassios A.; Kolokythas, Gerasimos A.

    Numerical simulations of the free-surface flow, developing by the propagation of nonlinear water waves over a rippled bottom, are performed assuming that the corresponding flow is two-dimensional, incompressible and viscous. The simulations are based on the numerical solution of the Navier-Stokes equations subject to the fully-nonlinear free-surface boundary conditions and appropriate bottom, inflow and outflow boundary conditions. The equations are properly transformed so that the computational domain becomes time-independent. For the spatial discretization, a hybrid scheme is used where central finite-differences, in the horizontal direction, and a pseudo-spectral approximation method with Chebyshev polynomials, in the vertical direction, are applied. A fractional time-step scheme is used for the temporal discretization. Over the rippled bed, the wave boundary layer thickness increases significantly, in comparison to the one over flat bed, due to flow separation at the ripple crests, which generates alternating circulation regions. The amplitude of the wall shear stress over the ripples increases with increasing ripple height or decreasing Reynolds number, while the corresponding friction force is insensitive to the ripple height change. The amplitude of the form drag forces due to dynamic and hydrostatic pressures increase with increasing ripple height but is insensitive to the Reynolds number change, therefore, the percentage of friction in the total drag force decreases with increasing ripple height or increasing Reynolds number.

  14. Uses of virtual reality in clinical training: developing the spatial skills of children with mobility impairments.

    Science.gov (United States)

    Stanton, D; Foreman, N; Wilson, P N

    1998-01-01

    In this chapter we review some of the ways in which the skills learned in virtual environments (VEs) transfer to real situations, and in particular how information about the spatial layouts of virtual buildings acquired from the exploration of three-dimensional computer-simulations transfers to their real equivalents. Four experiments are briefly described which examined VR use by disabled children. We conclude that spatial information of the kind required for navigation transfers effectively from virtual to real situations. Spatial skills in disabled children showed progressive improvement with repeated exploration of virtual environments. The results are discussed in relation to the potential future benefits of VR in special needs education and training.

  15. Development of an Asset Value Map for Disaster Risk Assessment in China by Spatial Disaggregation Using Ancillary Remote Sensing Data.

    Science.gov (United States)

    Wu, Jidong; Li, Ying; Li, Ning; Shi, Peijun

    2018-01-01

    The extent of economic losses due to a natural hazard and disaster depends largely on the spatial distribution of asset values in relation to the hazard intensity distribution within the affected area. Given that statistical data on asset value are collected by administrative units in China, generating spatially explicit asset exposure maps remains a key challenge for rapid postdisaster economic loss assessment. The goal of this study is to introduce a top-down (or downscaling) approach to disaggregate administrative-unit level asset value to grid-cell level. To do so, finding the highly correlated "surrogate" indicators is the key. A combination of three data sets-nighttime light grid, LandScan population grid, and road density grid, is used as ancillary asset density distribution information for spatializing the asset value. As a result, a high spatial resolution asset value map of China for 2015 is generated. The spatial data set contains aggregated economic value at risk at 30 arc-second spatial resolution. Accuracy of the spatial disaggregation reflects redistribution errors introduced by the disaggregation process as well as errors from the original ancillary data sets. The overall accuracy of the results proves to be promising. The example of using the developed disaggregated asset value map in exposure assessment of watersheds demonstrates that the data set offers immense analytical flexibility for overlay analysis according to the hazard extent. This product will help current efforts to analyze spatial characteristics of exposure and to uncover the contributions of both physical and social drivers of natural hazard and disaster across space and time. © 2017 Society for Risk Analysis.

  16. Student evaluation of teaching enhances faculty professional development

    Directory of Open Access Journals (Sweden)

    Betty McDonald

    2013-01-01

    Full Text Available This paper highlights the role of Web 2.0 technologies in sourcing ongoing information from university students in an effort to assist faculty in their continuous professional development (PD, with the ultimate goal of incrementally improving teaching and learning. On a semester basis, students use an online program called CoursEvals to provide their opinions about the course and its instructor. The collected data are used to inform the content and delivery of faculty PD workshops. The interactive nature of CoursEvals, with Web features that facilitate information sharing and interoperatibility with Blackboard, a learning/course management system, make it ideal for impacting higher education. Students can complete student evaluation of teaching (SEOT online from any location (university, home, mobile, or overseas. This paper underscores the interactive nature of the feedback process that allows faculty, administration, policy makers, and other stakeholders to participate in the ongoing improvement of teaching and learning. We see how Web 2.0 technologies can impact the teaching/learning nexus in higher education, how online forums and Blackboard bulletin boards have helped popularize Web 2.0 technologies, how online social interactions have escalated through wikis, blogs, emails, instant messaging, and audio and video clips, and how faculty can retrieve their personal SEOT at any time and use the information to self- or peer-evaluate at their convenience. Faculty can compare their SEOT over time to determine stability and monitor their classroom effectiveness. They can also address reliability and validity issues and use the information judiciously without making unnecessary generalizations. Researchers will find useful information supporting the impact of Web 2.0 technologies in higher education.

  17. Developing osteopathic competencies in geriatrics for medical students.

    Science.gov (United States)

    Noll, Donald R; Channell, Millicent King; Basehore, Pamela M; Pomerantz, Sherry C; Ciesielski, Janice; Eigbe, Patrick Arekhandia; Chopra, Anita

    2013-04-01

    Minimum core competencies for allopathic medical students in the specialty area of geriatrics have been developed, comprising 26 competencies divided into 8 topical domains. These competencies are appropriate for osteopathic medical students, but they do not include competencies relating to osteopathic principles and practice (OPP) in geriatrics. There remains a need within the osteopathic profession to develop specialty-specific competencies specific to OPP. To develop more specific and comprehensive minimum competencies in OPP for osteopathic medical students in the field of geriatric medicine. The Delphi technique (a structured communication technique that uses a panel of experts to reach consensus) was adapted to generate new core competencies relating to OPP. Osteopathic geriatricians and members of the Educational Council on Osteopathic Principles (ECOP) of the American Association of Colleges of Osteopathic Medicine participated in a breakout session and 2 rounds of surveys. Proposed competencies with 80% of the participants ranking it as "very important and should be added as a competency" were retained. Participants were also asked if they agreed that competencies in OPP should include specific types of osteopathic manipulative treatment techniques for the elderly. Responses were received from 26 osteopathic physician experts: 17 ECOP members and 9 geriatricians. Fourteen proposed competencies were developed: 7 related to the existing topic domains, and 7 were placed into a new domain of osteopathic manipulative medicine (OMM). Six proposed competencies were retained, all of which were in the new OMM domain. These competencies related to using OMM for gait and balance assessment, knowing adverse events and contraindications of OMM, using OMM for pain relief and end-of-life care, using OMM in the hospital and nursing home setting, adapting OMM to fit an elderly individual, and using OMM to address limited range of motion and ability to perform activities of

  18. Re-Spatializing development: Reflections from South Africa’s recent re-engagement with planning for Special Economic Zones

    Directory of Open Access Journals (Sweden)

    Etienne L. Nel

    2014-07-01

    Full Text Available In 2014 the South African government formally sanctioned the establishment of Special Economic Zones (SEZs in that country. The importance attached to SEZs reflects a clear return to spatially-based economic interventions following the recognition of the persistence of deep-rooted structural and spatial inequalities in the country. This paper discusses South Africa’s past and present involvement in processes of spatial economic development and how the SEZ concept has emerged. The potential of SEZs is assessed relative to local experience with the lack-lustre performance of what were termed Industrial Development Zones (IDZs since 2001. While re-engagement with issues of how to address ‘uneven geographical development’ is clearly significant, it would be difficult to argue that SEZs will achieve guaranteed success.

  19. Informal Settlements in Jamaica’s Tourism Space: Urban Spatial Development in a Small Island Developing State

    Directory of Open Access Journals (Sweden)

    Sheere

    2016-12-01

    Full Text Available This paper reviews the compatibility of government programmes for regularising or relocating informal settlements situated in a growing tourism space in Jamaica, a small island developing state (SIDS. The case study of Ocho Rios involves mapping, charting, and defining this resort town’s island tourism space. The paper questions the effectiveness of broad government programmes aimed at addressing informal settlements at a time when governance actors and Jamaica’s tourism policy agenda prioritise land use that accommodates a diversified and spatially growing tourism industry. Findings show that government programmes have been insufficiently responsive to informal settlements located in the Ocho Rios tourism space for a number of reasons and that attempts to address the informal settlements are often beset by corruption and a lack of trust between residents and the government. Under the current tourism policy agenda, regularisation of existing informal settlements is not feasible in light of the high real estate value of lands surrounding tourist resort towns. A more targeted approach to addressing informal settlements based on the location of an informal settlement in the vicinity of island tourism regions is required.

  20. Integrated design as an opportunity to develop green infrastructures within complex spatial questions

    NARCIS (Netherlands)

    Bartelse, G.; Kost, S.

    2012-01-01

    Landscape is a complex system of competitive spatial functions. This competition is especially readable in high dense urban areas between housing, industry, leisure facilities, transport and infrastructure, energy supply, flood protection, natural resources. Nevertheless, those conflicts are seldom

  1. The Unique Context of Identity-Based Student Organizations in Developing Leadership.

    Science.gov (United States)

    Kodama, Corinne M; Laylo, Rhonda

    2017-09-01

    This chapter addresses the important role of identity-based student organizations in developing leadership, particularly for students who may feel marginalized because of their racial/ethnic, religious, or gender identities. Understanding the influence of these groups can help leadership educators develop a more inclusive and diverse perspective on student leadership development. © 2017 Wiley Periodicals, Inc., A Wiley Company.

  2. Perspectives on Student Development. New Directions for Community Colleges, Number 67.

    Science.gov (United States)

    Deegan, William L., Ed.; O'Banion, Terry, Ed.

    1989-01-01

    This collection of articles examines the history of student development practices, reviews key issues that have emerged in the field, and proposes paths of action for the future. The volume includes: (1) "Student Development Philosophy: A Perspective on the Past and Future," by Terry O'Banion, which reviews the history of student development; (2)…

  3. THE DEVELOPMENT OF MARINE SPATIAL PLANNING AND ITS APPLICATION FOR FLOATING FISH NET CULTURE

    OpenAIRE

    Dewayany Sutrisno

    2017-01-01

    Marine spatial planning has become the crucial issues for an archipelagic state such as Indonesia. The global market demand on marine economic species has been initiated the exploitation of the marine species which will become the hindrance in maintaining the sustainable marine biodiversity. Besides that, the degradation of marine species will also become the problem for traditional fishermen. Therefore, a model has to be employed to spatially manage the coastal waters as the alternative for ...

  4. Validation of Lectora based interactive module to improve the ability of junior high school students spatial in learning Geometry

    Directory of Open Access Journals (Sweden)

    Tika Septia

    2017-12-01

    Full Text Available Rapid technological developments provide opportunities for educators to develop learning media through interactive modules integrated into lectora software. The development of an interactive module based on lectora can motivate students to learn independently, to be creative, and to enjoy what they are doing. Research into the development of an interactive module based on lectora geometry flat side material aimed to develop an interactive module based on lectora geometry flat side material, with the research design consisting of analysis, design, development, implementation, and evaluation of the module. The result obtained from the use of an interactive module based on lectora geometry flat side material that had been designed and validated and later revised showed an average value of the feasibility of content to be 3.75, the average value of the aspects of presentation was 2.94, the average value aspects of language was 3.06, and the average value of the aspects of graph was 2.86. This research enabled us to conclude that an interactive module based on lectora geometry flat side material could be categorized as valid.

  5. A Spatial Probit Econometric Model of Land Change: The Case of Infrastructure Development in Western Amazonia, Peru

    Science.gov (United States)

    Arima, E. Y.

    2016-01-01

    Tropical forests are now at the center stage of climate mitigation policies worldwide given their roles as sources of carbon emissions resulting from deforestation and forest degradation. Although the international community has created mechanisms such as REDD+ to reduce those emissions, developing tropical countries continue to invest in infrastructure development in an effort to spur economic growth. Construction of roads in particular is known to be an important driver of deforestation. This article simulates the impact of road construction on deforestation in Western Amazonia, Peru, and quantifies the amount of carbon emissions associated with projected deforestation. To accomplish this objective, the article adopts a Bayesian probit land change model in which spatial dependencies are defined between regions or groups of pixels instead of between individual pixels, thereby reducing computational requirements. It also compares and contrasts the patterns of deforestation predicted by both spatial and non-spatial probit models. The spatial model replicates complex patterns of deforestation whereas the non-spatial model fails to do so. In terms of policy, both models suggest that road construction will increase deforestation by a modest amount, between 200–300 km2. This translates into aboveground carbon emissions of 1.36 and 1.85 x 106 tons. However, recent introduction of palm oil in the region serves as a cautionary example that the models may be underestimating the impact of roads. PMID:27010739

  6. A Spatial Probit Econometric Model of Land Change: The Case of Infrastructure Development in Western Amazonia, Peru.

    Directory of Open Access Journals (Sweden)

    E Y Arima

    Full Text Available Tropical forests are now at the center stage of climate mitigation policies worldwide given their roles as sources of carbon emissions resulting from deforestation and forest degradation. Although the international community has created mechanisms such as REDD+ to reduce those emissions, developing tropical countries continue to invest in infrastructure development in an effort to spur economic growth. Construction of roads in particular is known to be an important driver of deforestation. This article simulates the impact of road construction on deforestation in Western Amazonia, Peru, and quantifies the amount of carbon emissions associated with projected deforestation. To accomplish this objective, the article adopts a Bayesian probit land change model in which spatial dependencies are defined between regions or groups of pixels instead of between individual pixels, thereby reducing computational requirements. It also compares and contrasts the patterns of deforestation predicted by both spatial and non-spatial probit models. The spatial model replicates complex patterns of deforestation whereas the non-spatial model fails to do so. In terms of policy, both models suggest that road construction will increase deforestation by a modest amount, between 200-300 km2. This translates into aboveground carbon emissions of 1.36 and 1.85 x 106 tons. However, recent introduction of palm oil in the region serves as a cautionary example that the models may be underestimating the impact of roads.

  7. A Spatial Probit Econometric Model of Land Change: The Case of Infrastructure Development in Western Amazonia, Peru.

    Science.gov (United States)

    Arima, E Y

    2016-01-01

    Tropical forests are now at the center stage of climate mitigation policies worldwide given their roles as sources of carbon emissions resulting from deforestation and forest degradation. Although the international community has created mechanisms such as REDD+ to reduce those emissions, developing tropical countries continue to invest in infrastructure development in an effort to spur economic growth. Construction of roads in particular is known to be an important driver of deforestation. This article simulates the impact of road construction on deforestation in Western Amazonia, Peru, and quantifies the amount of carbon emissions associated with projected deforestation. To accomplish this objective, the article adopts a Bayesian probit land change model in which spatial dependencies are defined between regions or groups of pixels instead of between individual pixels, thereby reducing computational requirements. It also compares and contrasts the patterns of deforestation predicted by both spatial and non-spatial probit models. The spatial model replicates complex patterns of deforestation whereas the non-spatial model fails to do so. In terms of policy, both models suggest that road construction will increase deforestation by a modest amount, between 200-300 km2. This translates into aboveground carbon emissions of 1.36 and 1.85 x 106 tons. However, recent introduction of palm oil in the region serves as a cautionary example that the models may be underestimating the impact of roads.

  8. Contemporary Student Activism Context as a Vehicle for Leader Identity Development

    Science.gov (United States)

    Ivester, Stephen B.

    2013-01-01

    Contemporary college student activism efforts are growing. Little research has been conducted on student activism and leadership development. As student affairs educators consider leadership an important part of an undergraduate education it is important to consider how the context of activism actually influences student leader identity…

  9. Leadership from the inside Out: Student Leadership Development within Authentic Leadership and Servant Leadership Frameworks

    Science.gov (United States)

    Kiersch, Christa; Peters, Janet

    2017-01-01

    Developing undergraduate student leaders who are authentic in their leadership and who have a drive to serve and support those around them is not only good for the students and their host schools, but arguably good for students' future employers and even the future of our society. Our goal is to determine how such student leaders could be…

  10. Is Developing Employability Skills Relevant to Adult Language Students?

    Science.gov (United States)

    Beaven, Tita

    2016-01-01

    Open University (OU) students are typically mature students who combine studying part-time with work or caring responsibilities; the average age of OU language students has been dropping, and about 30% of our new students are now under 25. The traditional view of adult learners who study languages is that they often study for pleasure or personal…

  11. Conceptions of Student Talent in the Context of Talent Development

    DEFF Research Database (Denmark)

    Rasmussen, Annette; Rasmussen, Palle

    2015-01-01

    discussion of school talent, the paper proposes a typology of talented students, encompassing the distinguished, the quiet, the versatile and the industrious students. For each type of talent, a student narrative illustrates the link between social backgrounds and student approaches and understandings...

  12. Sexual practices and their development pattern among jimma university students.

    Science.gov (United States)

    Ambaw, Fentie; Mossie, Andualem; Gobena, Teshome

    2010-11-01

    Traditional views of sexual behaviors are frequently changing as the factors influencing them are changing. Therefore, assessing sexual practices that are not part of the tradition would be necessary. The objective of this study was to identify the types of sexual practices, their development pattern and how these development patterns expose students to sexually transmitted infections and unplanned pregnancy. A cross-sectional survey was conducted on a sample of 1986 (1612 males, 365 females, and with 9 subjects' gender not indicated) Jimma university students in August 2009 with their age ranging from 17-45 years (median = 20). Quantitative data was collected using a piloted, precoded questionnaire and qualitative data was collected from six focus group discussions. Logistic regression and descriptive statistics were computed and qualitative findings were triangulated with quantitative findings. P-value less than 0.05 was considered significant. Practice of penile to vaginal intercourse, masturbation, kissing, oral sex, and anal sex were reported by 567 (28.9%), 688 (36.7%), 840 (42.4%), 179 (9.2%) and 83 (4.3%) of the respondents, respectively. Respondents had two years (one year with and one year without condom) of sexual experience before marriage. Sixty percent of those who had sexual experience were exposed to sexually transmitted infections and 46.6% were exposed to both unplanned pregnancy and sexually transmitted infections. Forty seven percent of those who practiced oral sex and 29% of those who practiced anal sex did not consider their acts as sexual intercourse. University students are high risk groups that need more focused research and concerted health care. The term 'sexual intercourse' should be consciously defined for its future use in Ethiopia. Furthermore, Service providers and researchers should address all types of sexual practices.

  13. Employability development in Higher Education institutions: a tourism student perspective

    Directory of Open Access Journals (Sweden)

    N Wakelin-Theron

    2014-01-01

    Full Text Available Tourism is the world‟s largest and fastest-growing industry. The South African tourism industry (TI contributes to the creation of employment (National Department of Tourism (NDT 2011, and the development and growth of the country's economy. Yet, the South African TI experiences a critical skills shortage. This results from the fact that many tourism graduates do not possess the skills required by the world of work. Put another way, tourism graduates are not adequately prepared for absorption in the tourism industry. This, in turn, prevents them from participating effectively in the tourism industry. As Fallows and Steven (2000 put it, the knowledge of an academic subject is no longer enough in today's challenging work environment; as such, it is important for graduates to develop skills that will increase their chances of finding employment. In light of the above, it is imperative for higher educational institutions to include the development of employability skills in their tourism-related programmes. Hence, it becomes essential to explore ways in which higher education institutions could respond more effectively to the needs and expectations of the tourism industry in order to reduce youth unemployment in South Africa. In this regard, focus group interviews constitute the most suitable qualitative research technique to elicit valuable information on employability development, from multiple student perspectives. In other words, focus groups allow for open, flexible, and democratic discussions. The researcher took the necessary precautions to ensure the high quality and trustworthiness of the focus group interviews. By getting students together, to discuss their experiences and opinions, the researcher obtained valuable and insightful information on the development of tourism students‟ employability attributes.

  14. The negative consequences of other students' drinking: inventory development and assessment of differences by student characteristics and risk behaviors.

    Science.gov (United States)

    Rhodes, Scott D; McCoy, Thomas P; Omli, Morrow R; Cohen, Gail M; Wagoner, Kimberly G; Durant, Robert H; Vissman, Aaron T; Wolfson, Mark

    2009-01-01

    College students continue to report being disrupted by other students' alcohol use. This study was designed to develop measures to document the consequences resulting from other students' drinking and identify differences in experiencing these consequences by student characteristics and drinking behaviors. A stratified random sample of undergraduate students (N = 3,908) from ten universities in North Carolina, USA, completed a web-based assessment. Exploratory factor analysis (EFA) was performed on the random first split-half sample (n = 1,954) to identify factor structure. Confirmatory factor analysis (CFA) was performed on the remaining half sample (n = 1,954) using structural equation modeling. EFA revealed two inventories: interpersonal and community consequences of others' drinking inventories. CFA on the second split-half sample identified model fits for the two factor structure suggested by EFA. Of 3,908 participants, 78% reported experiencing one or more consequences due to others' drinking during the past 30 days. Multivariable generalized linear mixed modeling further validated the inventories and resulted in several associations. Male students who reported getting drunk experienced significantly more interpersonal consequences from others' drinking (p students, students who lived on campus and students who reported getting drunk experienced significantly more community consequences from others' drinking (p college students experience consequences from others' drinking, and consequences vary for different subgroups of students. Although these inventories should be tested further, these findings propose standardized measures that may be useful to assess the consequences of others' drinking among college students.

  15. Schools, Skills and Economic Development: Education Policies, Student Learning and Socioeconomic Outcomes in Developing Countries. Bulletin.

    Science.gov (United States)

    Glewwe, Paul

    This paper reviews recent research on the determinants of educational outcomes and the impact of those outcomes on other socioeconomic phenomena. It investigates the relationship between education and economic growth and development in emerging countries. The paper addresses school policies that are most cost-effective in producing students with…

  16. THE FORMATION OF “GROWTH POINTS” AS A TOOL OF THE POLICY OF SPATIAL DEVELOPMENT OF THE RUSSIAN ECONOMY

    Directory of Open Access Journals (Sweden)

    Evgeniy M. Bukhvald

    2017-09-01

    Full Text Available The work over the system of documents, relating to the “spatial slice” of the strategic planning, has greatly enriched the ideas, concerning the instruments of spatial regulation of the economy, made it possible to carry out their classification and to specify the target function of each of these tools according to the concrete circumstances of different types of Russian regions. In this connection, it is extremely important to ensure flexible utilization of such an instrument of this policy as “growth points”. However, the task of improving branch and spatial structure of the Russian economy cannot be solved only via the growing number and variety of “growth points”, which at present chiefly act in the status of the various territorial “development institutions”. The accumulated positive and negative experience indicates the need of flexible implementation of these “points of growth”, objective function and mechanisms of which should be correlated with the development priorities for economically different types of regions. The main approaches to this task should be proposed in the Strategy of spatial development of the Russian economy, which is designed to provide the classification of “points of growth”, principles of their localization, consistent with the specifics and strategic priorities of economic and social development of individual regions and macro-regions of Russia.

  17. Development of students learning capabilities and professional capabilities

    DEFF Research Database (Denmark)

    Ringtved, Ulla Lunde; Wahl, Christian; Belle, Gianna

    This paper describes the work-in-progress on a project that aims todevelop a tool that via learning analytic methods enable studentsto enhance, document and assess the development of their learningcapabilities and professional capabilities in consequence of theirself-initiated study activities...... during their bachelor educations. Thetool aims at enhancing the development of students’ capabilities toself-initiate, self-regulate and self-assess their study activities.The tool uses the concept of collective intelligence as source formotivation and inspiration in self-initiating study activities...... as wellas self-assessing them. The tool is based on a heutagogical approachto support reflection on learning potential in these activities. Thisenhances the educational use of students self-initiated learningactivities by bringing visibility and evidence to them, and therebybringing value to the assessment...

  18. A Volunteer Basketball Clinic for Children with Disabilities: Professional Development Impact on Student-Athletes and Physical Therapy Students.

    Science.gov (United States)

    Altenburger, Peter; Wilson, Anne M

    2017-01-01

    The purpose of this study was to assess the change in perceptions of student-athletes, physical therapy students, and parents of children who helped to facilitate an athletic skills camp for children with disabilities. Participants experienced 3 hours of basketball activity yearly. Data were collected for 3 consecutive years from a total of 51 parents, 15 student-athletes, and 22 physical therapy students. Pre- and post-survey data were evaluated by two independent researchers. Common themes were developed for all participant groups and cross-group comparisons were evaluated. Findings indicated a synergistic benefit for student-athletes and physical therapy students derived from their impact and children with disabilities. Perceptual changes in students included a decrease in fear in working with disabled children, an appreciation for the value of having fun, and increased growth in civic identity and desire to volunteer.

  19. Statistics and scaling of turbulence in a spatially developing mixing layer at Reλ = 250

    KAUST Repository

    Attili, Antonio

    2012-03-21

    The turbulent flow originating from the interaction between two parallel streams with different velocities is studied by means of direct numerical simulation. Rather than the more common temporal evolving layer, a spatially evolving configuration, with perturbed laminar inlet conditions is considered. The streamwise evolution and the self-similar state of turbulence statistics are reported and compared to results available in the literature. The characteristics of the transitional region agree with those observed in other simulations and experiments of mixing layers originating from laminar inlets. The present results indicate that the transitional region depends strongly on the inlet flow. Conversely, the self-similar state of turbulent kinetic energy and dissipation agrees quantitatively with those in a temporal mixing layer developing from turbulent initial conditions [M. M. Rogers and R. D. Moser, “Direct simulation of a self-similar turbulent mixing layer,” Phys. Fluids6, 903 (1994)]. The statistical features of turbulence in the self-similar region have been analysed in terms of longitudinal velocity structure functions, and scaling exponents are estimated by applying the extended self-similarity concept. In the small scale range (60 < r/η < 250), the scaling exponents display the universal anomalous scaling observed in homogeneous isotropic turbulence. The hypothesis of isotropy recovery holds in the turbulent mixing layer despite the presence of strong shear and large-scale structures, independently of the means of turbulence generation. At larger scales (r/η > 400), the mean shear and large coherent structures result in a significant deviation from predictions based on homogeneous isotropic turbulence theory. In this second scaling range, the numerical values of the exponents agree quantitatively with those reported for a variety of other flows characterized by strong shear, such as boundary layers, as well as channel and wake flows.

  20. DNS of a spatially developing turbulent boundary layer with passive scalar transport

    Energy Technology Data Exchange (ETDEWEB)

    Li Qiang [Linne Flow Centre, KTH Mechanics, Osquars Backe 18, SE-100 44 Stockholm (Sweden)], E-mail: qiang@mech.kth.se; Schlatter, Philipp; Brandt, Luca; Henningson, Dan S. [Linne Flow Centre, KTH Mechanics, Osquars Backe 18, SE-100 44 Stockholm (Sweden)

    2009-10-15

    A direct numerical simulation (DNS) of a spatially developing turbulent boundary layer over a flat plate under zero pressure gradient (ZPG) has been carried out. The evolution of several passive scalars with both isoscalar and isoflux wall boundary condition are computed during the simulation. The Navier-Stokes equations as well as the scalar transport equation are solved using a fully spectral method. The highest Reynolds number based on the free-stream velocity U{sub {infinity}} and momentum thickness {theta} is Re{sub {theta}}=830, and the molecular Prandtl numbers are 0.2, 0.71 and 2. To the authors' knowledge, this Reynolds number is to date the highest with such a variety of scalars. A large number of turbulence statistics for both flow and scalar fields are obtained and compared when possible to existing experimental and numerical simulations at comparable Reynolds number. The main focus of the present paper is on the statistical behaviour of the scalars in the outer region of the boundary layer, distinctly different from the channel-flow simulations. Agreements as well as discrepancies are discussed while the influence of the molecular Prandtl number and wall boundary conditions is also highlighted. A Pr scaling for various quantities is proposed in outer scalings. In addition, spanwise two-point correlation and instantaneous fields are employed to investigate the near-wall streak spacing and the coherence between the velocity and the scalar fields. Probability density functions (PDF) and joint probability density functions (JPDF) are shown to identify the intermittency both near the wall and in the outer region of the boundary layer. The present simulation data will be available online for the research community.