The Challenge of Promoting Algorithmic Thinking of Both Sciences- and Humanities-Oriented Learners

ERIC Educational Resources Information Center

Katai, Z.

2015-01-01

The research results we present in this paper reveal that properly calibrated e-learning tools have potential to effectively promote the algorithmic thinking of both science-oriented and humanities-oriented students. After students had watched an illustration (by a folk dance choreography) and an animation of the studied sorting algorithm (bubble…

Animal emotions, behaviour and the promotion of positive welfare states.

PubMed

Mellor, D J

2012-01-01

This paper presents a rationale that may significantly boost the drive to promote positive welfare states in animals. The rationale is based largely, but not exclusively, on an experimentally supported neuropsychological understanding of relationships between emotions and behaviour, an understanding that has not yet been incorporated into animal welfare science thinking. Reference is made to major elements of the neural/cognitive foundations of motivational drives that energise and direct particular behaviours and their related subjective or emotional experiences. These experiences are generated in part by sensory inputs that reflect the animal's internal functional state and by neural processing linked to the animal's perception of its external circumstances. The integrated subjective or emotional outcome of these inputs corresponds to the animal's welfare status. The internally generated subjective experiences represent motivational urges or drives that are predominantly negative and include breathlessness, thirst, hunger and pain. They are generated by, and elicit specific behaviours designed to correct, imbalances in the animal's internal functional state. Externally generated subjective experiences are said to be integral to the operation of interacting 'action-orientated systems' that give rise to particular behaviours and their negative or positive emotional contents. These action-orientated systems, described in neuropsychological terms, give rise to negative emotions that include fear, anger and panic, and positive emotions that include comfort, vitality, euphoria and playfulness. It is argued that early thinking about animal welfare management focused mainly on minimising disturbances to the internal functional states that generate associated unpleasant motivational urges or drives. This strategy produced animal welfare benefits, but at best it could only lift a poor net welfare status to a neutral one. In contrast, strategies designed to manipulate the emotional action-orientated systems have the potential to replace the negative emotions generated within those systems with positive ones, and thereby may lift a poor net state of welfare beyond the neutral point to a net positive state. It is hoped that the analysis presented here will enhance the drive to promote positive welfare states by providing cogent and convincing neuropsychological support for the formulation of additional, more directed welfare code recommendations and standards that focus on the animal's behaviour.

A taxonomy of prospection: introducing an organizational framework for future-oriented cognition.

PubMed

Szpunar, Karl K; Spreng, R Nathan; Schacter, Daniel L

2014-12-30

Prospection--the ability to represent what might happen in the future--is a broad concept that has been used to characterize a wide variety of future-oriented cognitions, including affective forecasting, prospective memory, temporal discounting, episodic simulation, and autobiographical planning. In this article, we propose a taxonomy of prospection to initiate the important and necessary process of teasing apart the various forms of future thinking that constitute the landscape of prospective cognition. The organizational framework that we propose delineates episodic and semantic forms of four modes of future thinking: simulation, prediction, intention, and planning. We show how this framework can be used to draw attention to the ways in which various modes of future thinking interact with one another, generate new questions about prospective cognition, and illuminate our understanding of disorders of future thinking. We conclude by considering basic cognitive processes that give rise to prospective cognitions, cognitive operations and emotional/motivational states relevant to future-oriented cognition, and the possible role of procedural or motor systems in future-oriented behavior.

Exploring Students' Reflective Thinking Practice, Deep Processing Strategies, Effort, and Achievement Goal Orientations

ERIC Educational Resources Information Center

Phan, Huy Phuong

2009-01-01

Recent research indicates that study processing strategies, effort, reflective thinking practice, and achievement goals are important factors contributing to the prediction of students' academic success. Very few studies have combined these theoretical orientations within one conceptual model. This study tested a conceptual model that included, in…

The Cognitive Domain: The Last Frontier. Final Report of the Regional Study Award Project.

ERIC Educational Resources Information Center

Clary, Joan; Mahaffy, John

The theoretical foundations of thinking skills models differ. One category of thinking skills programs uses the cognitive process approach on the premise that thinking abilities depend upon certain fundamental processes. Thinking skills programs that present a strategic approach to thinking are called heuristics-oriented programs, and focus on an…

A taxonomy of prospection: Introducing an organizational framework for future-oriented cognition

PubMed Central

Szpunar, Karl K.; Spreng, R. Nathan; Schacter, Daniel L.

2014-01-01

Prospection—the ability to represent what might happen in the future—is a broad concept that has been used to characterize a wide variety of future-oriented cognitions, including affective forecasting, prospective memory, temporal discounting, episodic simulation, and autobiographical planning. In this article, we propose a taxonomy of prospection to initiate the important and necessary process of teasing apart the various forms of future thinking that constitute the landscape of prospective cognition. The organizational framework that we propose delineates episodic and semantic forms of four modes of future thinking: simulation, prediction, intention, and planning. We show how this framework can be used to draw attention to the ways in which various modes of future thinking interact with one another, generate new questions about prospective cognition, and illuminate our understanding of disorders of future thinking. We conclude by considering basic cognitive processes that give rise to prospective cognitions, cognitive operations and emotional/motivational states relevant to future-oriented cognition, and the possible role of procedural or motor systems in future-oriented behavior. PMID:25416592

Development of probabilistic thinking-oriented learning tools for probability materials at junior high school students

NASA Astrophysics Data System (ADS)

Sari, Dwi Ivayana; Hermanto, Didik

2017-08-01

This research is a developmental research of probabilistic thinking-oriented learning tools for probability materials at ninth grade students. This study is aimed to produce a good probabilistic thinking-oriented learning tools. The subjects were IX-A students of MTs Model Bangkalan. The stages of this development research used 4-D development model which has been modified into define, design and develop. Teaching learning tools consist of lesson plan, students' worksheet, learning teaching media and students' achievement test. The research instrument used was a sheet of learning tools validation, a sheet of teachers' activities, a sheet of students' activities, students' response questionnaire and students' achievement test. The result of those instruments were analyzed descriptively to answer research objectives. The result was teaching learning tools in which oriented to probabilistic thinking of probability at ninth grade students which has been valid. Since teaching and learning tools have been revised based on validation, and after experiment in class produced that teachers' ability in managing class was effective, students' activities were good, students' responses to the learning tools were positive and the validity, sensitivity and reliability category toward achievement test. In summary, this teaching learning tools can be used by teacher to teach probability for develop students' probabilistic thinking.

Alexithymia and psychosocial problems among Italian preadolescents. A latent class analysis approach.

PubMed

Mannarini, Stefania; Balottin, Laura; Toldo, Irene; Gatta, Michela

2016-10-01

The study, conducted on Italian preadolscents aged 11 to 13 belonging to the general population, aims to investigate the relationship between the emotional functioning, namely, alexithymia, and the risk of developing behavioral and emotional problems measured using the Strength and Difficulty Questionnaire. The latent class analysis approach allowed to identify two latent variables, accounting for the internalizing (emotional symptoms and difficulties in emotional awareness) and for the externalizing problems (conduct problems and hyperactivity, problematic relationships with peers, poor prosocial behaviors and externally oriented thinking). The two latent variables featured two latent classes: the difficulty in dealing with problems and the strength to face problems that was representative of most of the healthy participants with specific gender differences. Along with the analysis of psychopathological behaviors, the study of resilience and strengths can prove to be a key step in order to develop valuable preventive approaches to tackle psychiatric disorders. © 2016 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

On the definition of the concepts thinking, consciousness, and conscience.

PubMed Central

Monin, A S

1992-01-01

A complex system (CS) is defined as a set of elements, with connections between them, singled out of the environment, capable of getting information from the environment, capable of making decisions (i.e., of choosing between alternatives), and having purposefulness (i.e., an urge towards preferable states or other goals). Thinking is a process that takes place (or which can take place) in some of the CS and consists of (i) receiving information from the environment (and from itself), (ii) memorizing the information, (iii) the subconscious, and (iv) consciousness. Life is a process that takes place in some CS and consists of functions i and ii, as well as (v) reproduction with passing of hereditary information to progeny, and (vi) oriented energy and matter exchange with the environment sufficient for the maintenance of all life processes. Memory is a complex of processes of placing information in memory banks, keeping it there, and producing it according to prescriptions available in the system or to inquiries arising in it. Consciousness is a process of realization by the thinking CS of some set of algorithms consisting of the comparison of its knowledge, intentions, decisions, and actions with reality--i.e., with accumulated and continuously received internal and external information. Conscience is a realization of an algorithm of good and evil pattern recognition. PMID:1631060

Visual Thinking, Algebraic Thinking, and a Full Unit-Circle Diagram.

ERIC Educational Resources Information Center

Shear, Jonathan

1985-01-01

The study of trigonometric functions in terms of the unit circle offer an example of how students can learn algebraic relations and operations while using visually oriented thinking. Illustrations are included. (MNS)

Relational Thinking in Education: Topology, Sociomaterial Studies, and Figures

ERIC Educational Resources Information Center

Decuypere, Mathias; Simons, Maarten

2016-01-01

Over the last few years, different sociomaterial research orientations have emerged. In this article, we argue that most of these orientations are relying on a relational mode of thinking, that is, a way of conceiving of educational practices in terms of the relations between the different actors present in these particular practices. In doing so,…

Process-oriented guided inquiry learning strategy enhances students' higher level thinking skills in a pharmaceutical sciences course.

PubMed

Soltis, Robert; Verlinden, Nathan; Kruger, Nicholas; Carroll, Ailey; Trumbo, Tiffany

2015-02-17

To determine if the process-oriented guided inquiry learning (POGIL) teaching strategy improves student performance and engages higher-level thinking skills of first-year pharmacy students in an Introduction to Pharmaceutical Sciences course. Overall examination scores and scores on questions categorized as requiring either higher-level or lower-level thinking skills were compared in the same course taught over 3 years using traditional lecture methods vs the POGIL strategy. Student perceptions of the latter teaching strategy were also evaluated. Overall mean examination scores increased significantly when POGIL was implemented. Performance on questions requiring higher-level thinking skills was significantly higher, whereas performance on questions requiring lower-level thinking skills was unchanged when the POGIL strategy was used. Student feedback on use of this teaching strategy was positive. The use of the POGIL strategy increased student overall performance on examinations, improved higher-level thinking skills, and provided an interactive class setting.

Effect of a brief cognitive behavioural intervention on criminal thinking and prison misconduct in male inmates: Variable-oriented and person-oriented analyses.

PubMed

Walters, Glenn D

2017-12-01

There is some consensus on the value of cognitive-behaviourally informed interventions in the criminal justice system, but uncertainty about which components are of critical value. To test the hypothesis that change in prisoners - criminal thinking and institutional misconduct - will both follow completion of a brief cognitive behavioural intervention. A one-group pre-test-post-test quasi-experimental design was used to assess change on the General Criminal Thinking (GCT) scale of the Psychological Inventory of Criminal Thinking Styles among 219 male prisoners completing a 10-week cognitive behavioural intervention, referred to as 'Lifestyle Issues'. Institutional misconduct was measured for 1 year prior to completion of the course and 2 years subsequently. Using variable-oriented analysis, post-test GCT scores were compared with change in prison conduct, controlling for the pre-test thinking scores. Calculations were repeated by using person-oriented analysis. Prisoners who displayed a drop in GCT scores between pre-test and post-test levels were significantly more likely to show a reduction in prison misconduct, whereas prison misconduct was likely to escalate among those who displayed a rise in criminal thinking scores from pre-test to post-test. These findings must still be regarded as preliminary, but taken together with other work and with cognitive behavioural theory, they suggest that development of more prosocial thinking and abilities may have an early beneficial effect on institutional behaviour. Their measurement may offer a practical way in which men could be assessed for readiness to return to the community. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Outcome evaluation of a new model of critical care orientation.

PubMed

Morris, Linda L; Pfeifer, Pamela; Catalano, Rene; Fortney, Robert; Nelson, Greta; Rabito, Robb; Harap, Rebecca

2009-05-01

The shortage of critical care nurses and the service expansion of 2 intensive care units provided a unique opportunity to create a new model of critical care orientation. The goal was to design a program that assessed critical thinking, validated competence, and provided learning pathways that accommodated diverse experience. To determine the effect of a new model of critical care orientation on satisfaction, retention, turnover, vacancy, preparedness to manage patient care assignment, length of orientation, and cost of orientation. A prospective, quasi-experimental design with both quantitative and qualitative methods. The new model improved satisfaction scores, retention rates, and recruitment of critical care nurses. Length of orientation was unchanged. Cost was increased, primarily because a full-time education consultant was added. A new model for nurse orientation that was focused on critical thinking and competence validation improved retention and satisfaction and serves as a template for orientation of nurses throughout the medical center.

Relationship Domain of Form Six Teachers Thinking in Teaching with External Factors of Form Six Teachers

ERIC Educational Resources Information Center

bin Pet, Mokhtar; Sihes, Ahmad Johari Hj

2015-01-01

This study aims to examine the external factors of form six teachers who can influence thinking domain form six teachers in their teaching. This study was conducted using a quantitative approach using questionnaires. A total of 300 form six teacher schools in Johor were chosen as respondents. The findings were obtained as student background…

Rational Thinking and Belief in Psychic Abilities: It Depends on Level of Involvement.

PubMed

Stone, Anna

2016-02-01

Previous research has shown that lay believers in psychic abilities are more prone to intuitive thinking, less inclined to rational thinking, and have an external locus of control, compared to non-believers. Psychic practitioners, however, may have different characteristics. Psychic practitioners ( n = 31; M age = 42.7 yr., SD = 13.1), lay believers ( n = 33; M age = 33.0 yr., SD = 10.3), and non-believers ( n = 31; M age = 34.4 yr., SD = 15.4) completed questionnaires measuring thinking styles, locus of control, and psychic belief. Comparisons of lay believers with non-believers confirmed previous observations: believers had a higher propensity for intuitive thinking, lower propensity for rational thinking, and more external locus of control. In contrast, practitioners were equivalent to non-believers in rational thinking and had the highest internal locus of control. This highlights the importance of considering level of involvement with psychic practice in understanding the thinking styles of believers. Results suggested that practitioners may have rationalized their beliefs and constructed a coherent model of psychic phenomena that satisfies a propensity for rational thinking within a community of belief.

Gesture Facilitates Children's Creative Thinking.

PubMed

Kirk, Elizabeth; Lewis, Carine

2017-02-01

Gestures help people think and can help problem solvers generate new ideas. We conducted two experiments exploring the self-oriented function of gesture in a novel domain: creative thinking. In Experiment 1, we explored the relationship between children's spontaneous gesture production and their ability to generate novel uses for everyday items (alternative-uses task). There was a significant correlation between children's creative fluency and their gesture production, and the majority of children's gestures depicted an action on the target object. Restricting children from gesturing did not significantly reduce their fluency, however. In Experiment 2, we encouraged children to gesture, and this significantly boosted their generation of creative ideas. These findings demonstrate that gestures serve an important self-oriented function and can assist creative thinking.

The Development of Second Language Critical Thinking in a Virtual Language Learning Environment: A Process-Oriented Mixed-Method Study

ERIC Educational Resources Information Center

Mroz, Aurore

2015-01-01

This article presents a process-oriented mixed-method study, focusing on the emergence of second language (L2) critical thinking (CT) skills in the collaborative discourse produced by a focal group of five college-level students of French working in a virtual language learning environment (the VLLE Cinet Second Life). Levels of CT ability were…

Process-Oriented Guided Inquiry Learning Strategy Enhances Students’ Higher Level Thinking Skills in a Pharmaceutical Sciences Course

PubMed Central

Verlinden, Nathan; Kruger, Nicholas; Carroll, Ailey; Trumbo, Tiffany

2015-01-01

Objective. To determine if the process-oriented guided inquiry learning (POGIL) teaching strategy improves student performance and engages higher-level thinking skills of first-year pharmacy students in an Introduction to Pharmaceutical Sciences course. Design. Overall examination scores and scores on questions categorized as requiring either higher-level or lower-level thinking skills were compared in the same course taught over 3 years using traditional lecture methods vs the POGIL strategy. Student perceptions of the latter teaching strategy were also evaluated. Assessment. Overall mean examination scores increased significantly when POGIL was implemented. Performance on questions requiring higher-level thinking skills was significantly higher, whereas performance on questions requiring lower-level thinking skills was unchanged when the POGIL strategy was used. Student feedback on use of this teaching strategy was positive. Conclusion. The use of the POGIL strategy increased student overall performance on examinations, improved higher-level thinking skills, and provided an interactive class setting. PMID:25741027

Quantitative and Qualitative Relations between Motivation and Critical-Analytic Thinking

ERIC Educational Resources Information Center

Miele, David B.; Wigfield, Allan

2014-01-01

The authors examine two kinds of factors that affect students' motivation to engage in critical-analytic thinking. The first, which includes ability beliefs, achievement values, and achievement goal orientations, influences the "quantitative" relation between motivation and critical-analytic thinking; that is, whether students are…

Salience of Somatosensory Stimulus Modulating External-to-Internal Orienting Attention.

PubMed

Peng, Jiaxin; Chan, Sam C C; Chau, Bolton K H; Yu, Qiuhua; Chan, Chetwyn C H

2017-01-01

Shifting between one's external and internal environments involves orienting attention. Studies on differentiating subprocesses associated with external-to-internal orienting attention are limited. This study aimed to reveal the characteristics of the disengagement, shifting and reengagement subprocesses by using somatosensory external stimuli and internally generated images. Study participants were to perceive nociceptive external stimuli (External Low (E L ) or External High (E H )) induced by electrical stimulations (50 ms) followed by mentally rehearsing learned subnociceptive images (Internal Low (I L ) and Internal High (I H )). Behavioral responses and EEG signals of the participants were recorded. The three significant components elicited were: fronto-central negativity (FCN; 128-180 ms), fronto-central P2 (200-260 ms), and central P3 (320-380 ms), which reflected the three subprocesses, respectively. Differences in the FCN and P2 amplitudes during the orienting to the subnociceptive images revealed only in the E H but not E L stimulus condition that are new findings. The results indicated that modulations of the disengagement and shifting processes only happened if the external nociceptive stimuli were of high salience and the external-to-internal incongruence was large. The reengaging process reflected from the amplitude of P3 correlated significantly with attenuation of the pain intensity felt from the external nociceptive stimuli. These findings suggested that the subprocesses underlying external-to-internal orienting attention serve different roles. Disengagement subprocess tends to be stimulus dependent, which is bottom-up in nature. Shifting and reengagement tend to be top-down subprocesses, which taps on cognitive control. This subprocess may account for the attenuation effects on perceived pain intensity after orienting attention.

Salience of Somatosensory Stimulus Modulating External-to-Internal Orienting Attention

PubMed Central

Peng, Jiaxin; Chan, Sam C. C.; Chau, Bolton K. H.; Yu, Qiuhua; Chan, Chetwyn C. H.

2017-01-01

Shifting between one’s external and internal environments involves orienting attention. Studies on differentiating subprocesses associated with external-to-internal orienting attention are limited. This study aimed to reveal the characteristics of the disengagement, shifting and reengagement subprocesses by using somatosensory external stimuli and internally generated images. Study participants were to perceive nociceptive external stimuli (External Low (EL) or External High (EH)) induced by electrical stimulations (50 ms) followed by mentally rehearsing learned subnociceptive images (Internal Low (IL) and Internal High (IH)). Behavioral responses and EEG signals of the participants were recorded. The three significant components elicited were: fronto-central negativity (FCN; 128–180 ms), fronto-central P2 (200–260 ms), and central P3 (320–380 ms), which reflected the three subprocesses, respectively. Differences in the FCN and P2 amplitudes during the orienting to the subnociceptive images revealed only in the EH but not EL stimulus condition that are new findings. The results indicated that modulations of the disengagement and shifting processes only happened if the external nociceptive stimuli were of high salience and the external-to-internal incongruence was large. The reengaging process reflected from the amplitude of P3 correlated significantly with attenuation of the pain intensity felt from the external nociceptive stimuli. These findings suggested that the subprocesses underlying external-to-internal orienting attention serve different roles. Disengagement subprocess tends to be stimulus dependent, which is bottom-up in nature. Shifting and reengagement tend to be top-down subprocesses, which taps on cognitive control. This subprocess may account for the attenuation effects on perceived pain intensity after orienting attention. PMID:28970787

Thinking Skills in the Early Years.

ERIC Educational Resources Information Center

Bayley, Ros

2002-01-01

This article describes the High/Scope Cognitively Oriented Pre-School Curriculum that recognizes that the power to learn resides in the child and focuses on active learning practices. It discusses child-initiated learning, key skills for thinking, key concepts involved in teaching thinking skills, and activities that support the development of…

Students' Exploratory Thinking about a Nonroutine Calculus Task

ERIC Educational Resources Information Center

Nabb, Keith

2013-01-01

In this article on introductory calculus, intriguing questions are generated that can ignite an appreciation for the subject of mathematics. These questions open doors to advanced mathematical thinking and harness many elements of research-oriented mathematics. Such questions also offer greater incentives for students to think and reflect.…

Mexican American adolescents' cultural orientation, externalizing behavior and academic engagement: the role of traditional cultural values.

PubMed

Gonzales, Nancy A; Germán, Miguelina; Kim, Su Yeong; George, Preethy; Fabrett, Fairlee C; Millsap, Roger; Dumka, Larry E

2008-03-01

This study of 598 7th grade students of Mexican origin examined the role of traditional cultural values as a mediator of the effects of immigrant status, Mexican cultural orientation and Anglo cultural orientation on adolescent externalizing behavior and academic engagement. Immigrant status of adolescents and their maternal caregivers uniquely predicted increased Mexican cultural orientation and decreased Anglo cultural orientation, and both Mexican and Anglo cultural orientation related positively to adolescents' endorsement of traditional cultural values. Endorsement of traditional cultural values related, in turn, to decreased externalizing behaviors and increased academic engagement and these findings were replicated across adolescent and teacher report of these two outcomes. Tests of mediation provided further evidence to support these pathways. Findings support the central importance of traditional cultural values as a protective resource that explains why immigrant youth exhibit fewer externalizing problems and increased academic engagement when compared to their second and third generation peers.

The Use of Orientation/Decision/Do/Discuss/Reflect (OD3R) Method to Increase Critical Thinking Skill and Practical Skill in Biochemistry Learning

ERIC Educational Resources Information Center

Anwar, Yunita Arian Sani; Senam, Senam; Laksono, Endang W.

2018-01-01

We have developed an OD3R method that can be applied on Biochemistry learning. This OD3R consists of 5 phases: orientation, decision, do, discuss, and reflect to connect lessons in the class with practice in the laboratory. Implementation of OD3R method was done in 2 universities in Yogyakarta to increase critical thinking skill and practical…

Evaluating Progression in Students' Relational Thinking While Working on Tasks with Geospatial Technologies

ERIC Educational Resources Information Center

Favier, Tim; Van Der Schee, Joop

2014-01-01

One of the facets of geographic literacy is the ability to think in a structured way about geographic relationships. Geospatial technologies offer many opportunities to stimulate students' geographic relational thinking. The question is: How can these opportunities be effectuated? This paper discusses the results of a process-oriented experiment…

Think tank (1) - Its definition and the overseas situation

NASA Astrophysics Data System (ADS)

Obara, Michio

The definition as organization is that 1) the think tank should be policy oriented and propose the current issues, 2) it should be interdisciplinary and future oriented, and 3) it should be independent without any outside interference upon it. It is divided into three types in terms of business activity; 1) policy proposing, 2) R&D undertaking and 3) business consulting think tanks. Historically the U.S. has been leading the world because the first think tank was born in this country, and three types of think tanks have brought out the mature business undertakings there. Most of the countries other than the U.S. has held policy proposing type think tanks. The notable think tanks are Brookings Research Institute, Rand Research Institute, Battelle Memorial Institute, Arthur D. Little Co. Ltd. SRI International in the U.S.A., IFO Economic Research Institute, German Economic Research Institute in Germany, France International Relations Research Institute in France, Royal International Relations Research institute, International Strategic Matters Research Institute in the U.K., and Korean Development Research Institute, Korean industrial Research Institute in Korea. All of these have been active in the areas of politics, economics, industry and technology.

On three forms of thinking: magical thinking, dream thinking, and transformative thinking.

PubMed

Ogden, Thomas H

2010-04-01

The author believes that contemporary psychoanalysis has shifted its emphasis from the understanding of the symbolic meaning of dreams, play, and associations to the exploration of the processes of thinking, dreaming, and playing. In this paper, he discusses his understanding of three forms of thinking-magical thinking, dream thinking, and transformative thinking-and provides clinical illustrations in which each of these forms of thinking figures prominently. The author views magical thinking as a form of thinking that subverts genuine thinking and psychological growth by substituting invented psychic reality for disturbing external reality. By contrast, dream thinking--our most profound form of thinking-involves viewing an emotional experience from multiple perspectives simultaneously: for example, the perspectives of primary process and secondary process thinking. In transformative thinking, one creates a new way of ordering experience that allows one to generate types of feeling, forms of object relatedness, and qualities of aliveness that had previously been unimaginable.

Mexican American Adolescents’ Cultural Orientation, Externalizing Behavior and Academic Engagement: The Role of Traditional Cultural Values

PubMed Central

Gonzales, Nancy A.; Germán, Miguelina; Kim, Su Yeong; George, Preethy; Fabrett, Fairlee C.; Millsap, Roger; Dumka, Larry E.

2009-01-01

This study of 598 7th grade students of Mexican origin examined the role of traditional cultural values as a mediator of the effects of immigrant status, Mexican cultural orientation and Anglo cultural orientation on adolescent externalizing behavior and academic engagement. Immigrant status of adolescents and their maternal caregivers uniquely predicted increased Mexican cultural orientation and decreased Anglo cultural orientation, and both Mexican and Anglo cultural orientation related positively to adolescents” endorsement of traditional cultural values. Endorsement of traditional cultural values related, in turn, to decreased externalizing behaviors and increased academic engagement and these findings were replicated across adolescent and teacher report of these two outcomes. Tests of mediation provided further evidence to support these pathways. Findings support the central importance of traditional cultural values as a protective resource that explains why immigrant youth exhibit fewer externalizing problems and increased academic engagement when compared to their second and third generation peers. PMID:18085435

Variations in Form and Skill: Supporting Multiple Orientations to Reflective Thinking in Leadership Preparation

ERIC Educational Resources Information Center

Carver, Cynthia L; Klein, C. Suzanne

2016-01-01

Drawing on data collected as part of a qualitative action research study, our analysis examines the reflective thinking skill of candidates as they begin a two-year principal preparation program. As leadership educators, we noticed that our highest performing students were also the most skilled at thinking reflectively. Using candidates' writing…

Futures Thinking, Learning, and Leading: Applying Multiple Intelligences to Success and Innovation

ERIC Educational Resources Information Center

Buchen, Irving H.

2006-01-01

The focus of this book is to explore the extent to which our thinking, learning, and leading is influenced and shaped by the future. In the process, professionals and organizations are classified into three basic types: future-oriented, future-poised, and future-driven. The last typically employs divergent and convergent thinking and planning; and…

External Quality Arrangements for Scotland's Colleges

ERIC Educational Resources Information Center

Her Majesty's Inspectorate of Education, 2008

2008-01-01

This document represents an innovative and radical landmark in the development of external quality arrangements for Scotland's colleges. The quality framework and arrangements for annual engagement, subject-based aspect reports, and external review reflect new thinking nationally, within HMIE, in the Scottish Further and Higher Education Funding…

Development of Problem-Based Learning Oriented Teaching Learning Materials to Facilitate Students’ Mastery of Concept and Critical Thinking Skill

NASA Astrophysics Data System (ADS)

Reza, M.; Ibrahim, M.; Rahayu, Y. S.

2018-01-01

This research aims to develop problem-based learning oriented teaching materials to improve students’ mastery of concept and critical thinking skill. Its procedure was divided into two phases; developmental phase and experimental phase. This developmental research used Four-D Model. However, within this research, the process of development would not involve the last stages, which is disseminate. The teaching learning materials which were developed consist of lesson plan, student handbook, student worksheet, achievement test and critical thinking skill test. The experimental phase employs a research design called one group pretest-posttest design. Results show that the validity of the teaching materials which were developed was good and revealed the enhancement of students’ activities with positive response to the teaching learning process. Furthermore, the learning materials improve the students’ mastery of concept and critical thinking skill.

Criminal thinking shifts among male prisoners participating in a cognitive-based education programme.

PubMed

Warner, Cody; Conley, Timothy; Murphy, Riley

2018-04-01

Many prisoners rationalise criminal behaviour, and this type of thinking has been linked to recidivism. Correctional programmes for modifying criminal thinking can reshape how offenders view themselves and their circumstances. Our aim was to test whether participation in a cognitive-based curriculum called Steps to Economic and Personal Success (STEPS) was associated with changes in criminal thinking. The STEPS curriculum is delivered in 15 video-based facilitated classes. A pre-intervention/post-intervention survey design was applied to 128 adult male prisoners who completed the programme. Criminal thinking was measured by the Texas Christian University Criminal Thinking Scale, a self-report instrument with the six domains: entitlement, justification, power orientation, cold heartedness, criminal rationalisation and personal irresponsibility. Participants had lower scores in most of the criminal thinking domains after the intervention than before, with largest reductions in justification and power orientation. Findings provide evidence that attitudes to crime can be changed in a correctional setting, and the programme under study shows promise as an effective intervention for changing these attitudes among prisoners. Future research should build on these findings to examine whether and how such changes are related to desistance from offending behaviours. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

System Thinking Scales and Learning Environment of Family Planning Field Workers in East Java, Indonesia

ERIC Educational Resources Information Center

Listyawardani, Dwi; Hariastuti, Iswari

2016-01-01

Systems thinking is needed due to the growing complexity of the problems faced family planning field workers in the external environment that is constantly changing. System thinking ability could not be separated from efforts to develop learning for the workers, both learning at the individual, group, or organization level. The design of the study…

Self-reflection Orients Visual Attention Downward

PubMed Central

Liu, Yi; Tong, Yu; Li, Hong

2017-01-01

Previous research has demonstrated abstract concepts associated with spatial location (e.g., God in the Heavens) could direct visual attention upward or downward, because thinking about the abstract concepts activates the corresponding vertical perceptual symbols. For self-concept, there are similar metaphors (e.g., “I am above others”). However, whether thinking about the self can induce visual attention orientation is still unknown. Therefore, the current study tested whether self-reflection can direct visual attention. Individuals often display the tendency of self-enhancement in social comparison, which reminds the individual of the higher position one possesses relative to others within the social environment. As the individual is the agent of the attention orientation, and high status tends to make an individual look down upon others to obtain a sense of pride, it was hypothesized that thinking about the self would lead to a downward attention orientation. Using reflection of personality traits and a target discrimination task, Study 1 found that, after self-reflection, visual attention was directed downward. Similar effects were also found after friend-reflection, with the level of downward attention being correlated with the likability rating scores of the friend. Thus, in Study 2, a disliked other was used as a control and the positive self-view was measured with above-average judgment task. We found downward attention orientation after self-reflection, but not after reflection upon the disliked other. Moreover, the attentional bias after self-reflection was correlated with above-average self-view. The current findings provide the first evidence that thinking about the self could direct visual-spatial attention downward, and suggest that this effect is probably derived from a positive self-view within the social context. PMID:28928694

Self-reflection Orients Visual Attention Downward.

PubMed

Liu, Yi; Tong, Yu; Li, Hong

2017-01-01

Previous research has demonstrated abstract concepts associated with spatial location (e.g., God in the Heavens) could direct visual attention upward or downward, because thinking about the abstract concepts activates the corresponding vertical perceptual symbols. For self-concept, there are similar metaphors (e.g., "I am above others"). However, whether thinking about the self can induce visual attention orientation is still unknown. Therefore, the current study tested whether self-reflection can direct visual attention. Individuals often display the tendency of self-enhancement in social comparison, which reminds the individual of the higher position one possesses relative to others within the social environment. As the individual is the agent of the attention orientation, and high status tends to make an individual look down upon others to obtain a sense of pride, it was hypothesized that thinking about the self would lead to a downward attention orientation. Using reflection of personality traits and a target discrimination task, Study 1 found that, after self-reflection, visual attention was directed downward. Similar effects were also found after friend-reflection, with the level of downward attention being correlated with the likability rating scores of the friend. Thus, in Study 2, a disliked other was used as a control and the positive self-view was measured with above-average judgment task. We found downward attention orientation after self-reflection, but not after reflection upon the disliked other. Moreover, the attentional bias after self-reflection was correlated with above-average self-view. The current findings provide the first evidence that thinking about the self could direct visual-spatial attention downward, and suggest that this effect is probably derived from a positive self-view within the social context.

Internality and Achievement in the Intermediate Grades.

ERIC Educational Resources Information Center

Creek, Roy J.; And Others

Locus of control is a construct that reflects an individual's perception of control over his or her own destiny. The thesis is that people adopt either an internal or an external orientation. Internally oriented persons consider success the result of ability and effort. Externally oriented individuals attribute success to luck, fate, or powerful…

Do Reactions of Adaptation to Disability Influence the Fluctuation of Future Time Orientation among Individuals with Spinal Cord Injuries?

ERIC Educational Resources Information Center

Martz, Erin

2004-01-01

Rehabilitation counseling involves the construction of vocational goals, which involves future-oriented thinking. Yet, research indicates that time orientations may change after the experience of a trauma. Due to the potential importance of a future time orientation (FTO) in rehabilitation counseling, predictors of an FTO were examined among 317…

Learning How to Think

ERIC Educational Resources Information Center

Deming, John C.; Cracolice, Mark S.

2004-01-01

Teaching strategies are becoming increasingly oriented toward guiding students' knowledge construction through cooperative learning. Enhancing students' cognitive development is a priority; students must "learn how to think." Inquiry instruction provides students with tools to make decisions based upon available evidence and an opportunity to…

Does Goal Relevant Episodic Future Thinking Amplify the Effect on Delay Discounting?

PubMed Central

O’Donnell, Sara; Daniel, Tinuke Oluyomi; Epstein, Leonard H.

2017-01-01

Delay discounting (DD) is the preference for smaller immediate rewards over larger delayed rewards. Research shows episodic future thinking (EFT), or mentally simulating future experiences, reframes the choice between small immediate and larger delayed rewards, and can reduce DD. Only general EFT has been studied, whereby people reframe decisions in terms of non-goal related future events. Since future thinking is often goal-oriented and leads to greater activation of brain regions involved in prospection, goal-oriented EFT may be associated with greater reductions in DD than general goal-unrelated EFT. The present study (n = 104, Mage = 22.25, SD = 3.42; 50% Female) used a between-subjects 2×2 factorial design with type of episodic thinking (Goal, General) and temporal perspective (Episodic future versus recent thinking; EFT vs ERT) as between factors. Results showed a significant reduction in DD for EFT groups (p < 0.001, Cohen’s d effect size = 0.89), and goal-EFT was more effective than general-EFT on reducing DD (p = 0.03, d = 0.64). PMID:28282631

Does goal relevant episodic future thinking amplify the effect on delay discounting?

PubMed

O'Donnell, Sara; Oluyomi Daniel, Tinuke; Epstein, Leonard H

2017-05-01

Delay discounting (DD) is the preference for smaller immediate rewards over larger delayed rewards. Research shows episodic future thinking (EFT), or mentally simulating future experiences, reframes the choice between small immediate and larger delayed rewards, and can reduce DD. Only general EFT has been studied, whereby people reframe decisions in terms of non-goal related future events. Since future thinking is often goal-oriented and leads to greater activation of brain regions involved in prospection, goal-oriented EFT may be associated with greater reductions in DD than general goal-unrelated EFT. The present study (n=104, M age =22.25, SD=3.42; 50% Female) used a between-subjects 2×2 factorial design with type of episodic thinking (Goal, General) and temporal perspective (Episodic future versus recent thinking; EFT vs ERT) as between factors. Results showed a significant reduction in DD for EFT groups (p<0.001, Cohen's d effect size=0.89), and goal-EFT was more effective than general-EFT on reducing DD (p=0.03, d=0.64). Copyright © 2017 Elsevier Inc. All rights reserved.

Learning within the Worlds of Reifications, Selves, and Phenomena: Expanding on the Thinking of Vygotsky and Popper

ERIC Educational Resources Information Center

Hung, David Wei Loong; Chen, Der-Thanq

2008-01-01

A framework, termed the RSP, is proposed. It is mainly for analyzing and explaining how learning occurs. This framework is grounded in the social-cultural perspective, in particular, in the thinking of both Vygotsky and Popper. Although the thinking of Popper is generally not referred to as having a social-cultural orientation, mostly due to…

A Comparison of the Critical Thinking Skills and Spatial Ability of Fifth Grade Children Using Simulation Software or Logo.

ERIC Educational Resources Information Center

Vasu, Ellen Storey; Tyler, Doris Kennedy

1997-01-01

Examined the effects of using Logo or problem-solving oriented simulation software on the spatial and critical thinking skills of fifth graders. Found that the Logo group had a significant pretest-posttest change in spatial scores, and the Simulation group had a significant pretest-posttest change in critical thinking scores. No significant change…

Discussions on Some Educational Issues VIII. Research Report 204.

ERIC Educational Resources Information Center

Kansanen, Pertti, Ed.

This book contains six papers: "Studying the Teachers Life and Work" (Ivor F. Goodson); "Mindful Orientation in Teachers' Pedagogical Thinking" (Jukka Husu); "The Way Thinking is Once Again" (Pertti Kansanen); "Preparing Prospective Elementary Teachers to Teach Mathematics: A Problem-Solving Approach" (Frank…

What's in Your Box? Promoting Self-Reflection and Analysis of External Influences on Gender Expression and Sexual Orientation Attitudes

ERIC Educational Resources Information Center

Priest, Hannah M.

2014-01-01

This lesson plan is designed to stimulate awareness and reflection on personal attitudes toward gender expression and sexual orientation. Participants are guided to identify and analyze how external influences from various socialization agents shape gender and sexual orientation norms and, consequently, personal attitudes about gender expression…

Mentalization and the left inferior frontal gyrus and insula.

PubMed

McAdams, Carrie J; Harper, Jessica A; Van Enkevort, Erin

2018-05-01

To determine if an interpersonal attribution bias associated with self-perception, the externalizing bias, was related to neural activations during mentalization. A functional magnetic resonance imaging task involving verbal appraisals measured neural activations when thinking about oneself and others in 59 adults, including healthy women as well as women with and recovered from anorexia nervosa. Whole-brain regressions correlated brain function during mentalization with the externalizing bias measured using the Internal, Personal, and Situational Attributions Questionnaire. Women with anorexia nervosa had a lower externalizing bias, demonstrating a tendency to self-attribute more negative than positive social interactions, unlike the other groups. The externalizing bias was correlated with activation of the left inferior frontal gyrus and posterior insula, when comparing thinking about others evaluating oneself with direct self-evaluation. Externalizing biases may provide an office-based assay reflecting neurocognitive disturbances in social self-perception that are common during anorexia nervosa. Copyright © 2018 John Wiley & Sons, Ltd and Eating Disorders Association.

I Think I Can: Improving Teaching Self-Confidence of International Teaching Assistants.

ERIC Educational Resources Information Center

Salinas, Moises F.; Kozuh, Ghislaine; Seraphine, Anne E.

1999-01-01

Explored the effect of a teaching orientation for international teaching assistants (ITAs) on their teaching self-confidence. Surveys of ITAs before and after attending a 4-day orientation to teaching designed to improve interactive teaching skills suggested a positive effect of the orientation on their perceived level of self-confidence about…

Does adolescent risk taking imply weak executive function? A prospective study of relations between working memory performance, impulsivity, and risk taking in early adolescence.

PubMed

Romer, Daniel; Betancourt, Laura M; Brodsky, Nancy L; Giannetta, Joan M; Yang, Wei; Hurt, Hallam

2011-09-01

Studies of brain development suggest that the increase in risk taking observed during adolescence may be due to insufficient prefrontal executive function compared to a more rapidly developing subcortical motivation system. We examined executive function as assessed by working memory ability in a community sample of youth (n = 387, ages 10 to 12 at baseline) in three annual assessments to determine its relation to two forms of impulsivity (sensation seeking and acting without thinking) and a wide range of risk and externalizing behavior. Using structural equation modeling, we tested a model in which differential activation of the dorsal and ventral striatum produces imbalance in the function of these brain regions. For youth high in sensation seeking, both regions were predicted to develop with age. However, for youth high in the tendency to act without thinking, the ventral striatum was expected to dominate. The model predicted that working memory ability would exhibit (1) early weakness in youth high in acting without thinking but (2) growing strength in those high in sensation seeking. In addition, it predicted that (3) acting without thinking would be more strongly related to risk and externalizing behavior than sensation seeking. Finally, it predicted that (4) controlling for acting without thinking, sensation seeking would predict later increases in risky and externalizing behavior. All four of these predictions were confirmed. The results indicate that the rise in sensation seeking that occurs during adolescence is not accompanied by a deficit in executive function and therefore requires different intervention strategies from those for youth whose impulsivity is characterized by early signs of acting without thinking. © 2011 Blackwell Publishing Ltd.

Thinking in Arithmetic.

ERIC Educational Resources Information Center

Resnick, Lauren B.; And Others

This paper discusses a radically different set of assumptions to improve educational outcomes for disadvantaged students. It is argued that disadvantaged children, when exposed to carefully organized thinking-oriented instruction, can acquire the traditional basic skills in the process of reasoning and solving problems. The paper is presented in…

Critical thinking as a self-regulatory process component in teaching and learning.

PubMed

Phan, Huy P

2010-05-01

This article presents a theoretically grounded model of critical thinking and self-regulation in the context of teaching and learning. Critical thinking, deriving from an educational psychology perspective is a complex process of reflection that helps individuals become more analytical in their thinking and professional development. My conceptualisation in this discussion paper argues that both theoretical orientations (critical thinking and self-regulation) operate in a dynamic interactive system of teaching and learning. My argument, based on existing research evidence, suggests two important points: (i) critical thinking acts as another cognitive strategy of self-regulation that learners use in their learning, and (ii) critical thinking may be a product of various antecedents such as different self-regulatory strategies.

Relationship between Religious Orientation (Internal-External) With Methods of Overcoming Stress in Students of Islamic Azad University of Abhar

ERIC Educational Resources Information Center

Jafari, Alireza

2011-01-01

This study explored the relationship between religious orientation (internal-external) and the ways of coping stress (problem-based and emotion-based) in the students of IAU (Islamic Azad University), Abhar Branch. Religion with internal origin is comprehensive and has well-organized principles. However, religion with external origin is a device…

Systems Thinking and Systems-Based Practice Across the Health Professions: An Inquiry Into Definitions, Teaching Practices, and Assessment.

PubMed

Plack, Margaret M; Goldman, Ellen F; Scott, Andrea R; Pintz, Christine; Herrmann, Debra; Kline, Kathleen; Thompson, Tracey; Brundage, Shelley B

2018-01-01

Phenomenon: Systems thinking is the cornerstone of systems-based practice (SBP) and a core competency in medicine and health sciences. Literature regarding how to teach or apply systems thinking in practice is limited. This study aimed to understand how educators in medicine, physical therapy, physician assistant, nursing, and speech-language pathology education programs teach and assess systems thinking and SBP. Twenty-six educators from seven different degree programs across the five professions were interviewed and program descriptions and relevant course syllabi were reviewed. Qualitative analysis was iterative and incorporated inductive and deductive methods as well as a constant comparison of units of data to identify patterns and themes. Six themes were identified: 1) participants described systems thinking as ranging across four major levels of healthcare (i.e., patient, care team, organization, and external environment); 2) participants associated systems thinking with a wide range of activities across the curriculum including quality improvement, Inter-professional education (IPE), error mitigation, and advocacy; 3) the need for healthcare professionals to understand systems thinking was primarily externally driven; 4) participants perceived that learning systems thinking occurred mainly informally and experientially rather than through formal didactic instruction; 5) participants characterized systems thinking content as interspersed across the curriculum and described a variety of strategies for teaching and assessing it; 6) participants indicated a structured framework and inter-professional approach may enhance teaching and assessment of systems thinking. Insights: Systems thinking means different things to different health professionals. Teaching and assessing systems thinking across the health professions will require further training and practice. Tools, techniques, taxonomies and expertise outside of healthcare may be used to enhance the teaching, assessment, and application of systems thinking and SBP to clinical practice; however, these would need to be adapted and refined for use in healthcare.

Alexithymia and burnout in nursing students.

PubMed

Katsifaraki, Maria; Tucker, Philip

2013-11-01

Although previous studies have indicated an association between alexithymia and burnout, they have not controlled for well-established organizational factors, depression, and coping mechanisms that could confound the relationship. This study investigated the association between alexithymia and occupational burnout. One hundred eighty-three nursing students were assessed up to 3 months before graduating from their program. Alexithymia was measured with the Toronto Alexithymia Scale, occupational burnout was measured with the Maslach Burnout Inventory, work-related factors were measured with the Areas of Worklife Survey, depression was measured with Beck Depression Inventory-II, and coping strategies were measured with the COPE Dispositional Inventory. Hierarchical multiple regressions indicated that externally oriented thinking style was significantly associated with personal accomplishment and depersonalization after adjusting for depression, coping, and work-related factors. The results indicate that only a single aspect of the alexithymia construct serves as a possibly independent predisposing factor for specific burnout dimensions. Copyright 2013, SLACK Incorporated.

The role of emotional dysregulation in concurrent eating disorders and substance use disorders.

PubMed

Spence, Sarah; Courbasson, Christine

2012-12-01

This study explored the role of emotional dysregulation in 178 participants with concurrent EDs and SUDs. We ran two path analyses: Model 1 predicted negative mood regulation from alexithymia, and Model 2 predicted emotional eating from negative mood regulation. For Model 1, difficulty identifying and describing feelings was related to poor coping expectancies, while externally-oriented thinking was related to greater coping expectancies. For Model 2, poor coping expectancies in general were related to emotional eating, while greater coping expectancies in relation to behavior (i.e., the belief that some behavior or action can alleviate one's negative affect) also resulted in increased emotional eating. This finding suggests that there may be differences in the purpose of emotional eating; some people may believe that emotional eating can be used as an effective coping strategy to deal with negative affect. Copyright © 2012 Elsevier Ltd. All rights reserved.

[Alexithymia and automatic activation of emotional-evaluative information].

PubMed

Suslow, T; Arolt, V; Junghanns, K

1998-05-01

The emotional valence of stimuli seems to be stored in the associative network and is automatically activated on the mere observation of a stimulus. A principal characteristic of alexithymia represents the difficulty to symbolize emotions verbally. The present study examines the relationship between the dimensions of the alexithymia construct and emotional priming effects in a word-word paradigma. The 20-Item Toronto Alexithymia Scale was administered to 32 subjects along with two word reading tasks as measures of emotional and semantic priming effects. The subscale "difficulty describing feelings" correlated as expected negatively with the negative inhibition effect. The subscale "externally oriented thinking" tended to correlate negatively with the negative facilitation effect. Thus, these dimensions of alexithymia are inversely related to the degree of automatic emotional priming. In summary, there is evidence for an impaired structural integration of emotion and language in persons with difficulties in describing feelings. Poor "symbolization" of emotions in alexithymia is discussed from a cognitive perspective.

Why are Optimists Optimistic?

PubMed Central

Sohl, Stephanie J.; Moyer, Anne; Lukin, Konstantin; Knapp-Oliver, Sarah K.

2012-01-01

This study examined what is brought to mind when responding to the items comprising a measure of dispositional optimism. Participants (N = 113) completed the Life Orientation Test and the COPE, a measure of coping style, and described why they responded the way they did to the items assessing optimism. Participants’ explanations comprised eight types of reasoning: (1) faith in a higher power; (2) belief in fate or a just world; (3) personal fortune; (4) belief in the role of one’s own ability; (5) reliance on idioms; (6) beliefs about the usefulness of thinking optimistically; (7) matter-of-fact statements; and (8) a feeling, intuition, or hope. These types were also related to coping styles. Responses to positively-worded items were explained with respect to external forces and responses to negatively-worded items were explained with respect to internal forces. Understanding how people explain their optimism may be the first step in fostering this outlook. PMID:23239937

Sexual Orientation (For Parents)

MedlinePlus

... with — one's sexual orientation can take some time. Thinking sexually about both the same sex and the opposite sex is quite common as teens sort through their emerging sexual feelings. Some teens may experiment with sexual experiences, including those with members of ...

Differences in Thinking Styles of Artists and Engineers

ERIC Educational Resources Information Center

Gridley, Mark C.

2007-01-01

Seventy-one professional fine artists and 147 engineers completed Sternberg's Intellectual Styles Questionnaire (R. J. Sternberg & R. K. Wagner, 1991). Artists preferred less external input in their work than engineers preferred, and engineers were more inclined to prioritize their thinking. Artists preferred devising their own plans significantly…

Optimization of perceptual learning: effects of task difficulty and external noise in older adults.

PubMed

DeLoss, Denton J; Watanabe, Takeo; Andersen, George J

2014-06-01

Previous research has shown a wide array of age-related declines in vision. The current study examined the effects of perceptual learning (PL), external noise, and task difficulty in fine orientation discrimination with older individuals (mean age 71.73, range 65-91). Thirty-two older subjects participated in seven 1.5-h sessions conducted on separate days over a three-week period. A two-alternative forced choice procedure was used in discriminating the orientation of Gabor patches. Four training groups were examined in which the standard orientations for training were either easy or difficult and included either external noise (additive Gaussian noise) or no external noise. In addition, the transfer to an untrained orientation and noise levels were examined. An analysis of the four groups prior to training indicated no significant differences between the groups. An analysis of the change in performance post-training indicated that the degree of learning was related to task difficulty and the presence of external noise during training. In addition, measurements of pupil diameter indicated that changes in orientation discrimination were not associated with changes in retinal illuminance. These results suggest that task difficulty and training in noise are factors important for optimizing the effects of training among older individuals. Copyright © 2013 Elsevier B.V. All rights reserved.

The connotation interpretation of high-efficiency agriculture under the perspective of a combined agriculture with tourism

NASA Astrophysics Data System (ADS)

Zhou, Jie; Zhang, Feng-tai; Gai, Yuan-jin; Deng, Bao-kun; Shao, Ji-xin; An, You-zhi

2017-08-01

Through literature review, the article points out that the existing of the high-efficiency agriculture definition is limited to results oriented thinking, apparently lack of process oriented thinking. Combined with the connotation of fusion agriculture and tourism, respectively from the time and space utilization efficiency, cash cost, elements of input and output form, etc, gives high-efficiency agriculture a new connotation. Under the perspective of a combined agriculture with tourism, efficient use of time and space, low realized cost, less costs and output form of agriculture, this is highly effective agriculture.

Representation Elements of Spatial Thinking

NASA Astrophysics Data System (ADS)

Fiantika, F. R.

2017-04-01

This paper aims to add a reference in revealing spatial thinking. There several definitions of spatial thinking but it is not easy to defining it. We can start to discuss the concept, its basic a forming representation. Initially, the five sense catch the natural phenomenon and forward it to memory for processing. Abstraction plays a role in processing information into a concept. There are two types of representation, namely internal representation and external representation. The internal representation is also known as mental representation; this representation is in the human mind. The external representation may include images, auditory and kinesthetic which can be used to describe, explain and communicate the structure, operation, the function of the object as well as relationships. There are two main elements, representations properties and object relationships. These elements play a role in forming a representation.

Charting Multidisciplinary Team External Dynamics Using a Systems Thinking Approach

NASA Technical Reports Server (NTRS)

Barthelemy, Jean-Francois; Waszak, Martin R.; Jones, Kenneth M.; Silcox, Richard J.; Silva, Walter A.; Nowaczyk, Ronald H.

1998-01-01

Using the formalism provided by the Systems Thinking approach, the dynamics present when operating multidisciplinary teams are examined in the context of the NASA Langley Research and Technology Group, an R&D organization organized along functional lines. The paper focuses on external dynamics and examines how an organization creates and nurtures the teams and how it disseminates and retains the lessons and expertise created by the multidisciplinary activities. Key variables are selected and the causal relationships between the variables are identified. Five "stories" are told, each of which touches on a different aspect of the dynamics. The Systems Thinking Approach provides recommendations as to interventions that will facilitate the introduction of multidisciplinary teams and that therefore will increase the likelihood of performing successful multidisciplinary developments. These interventions can be carried out either by individual researchers, line management or program management.

Stimulating Divergent Thinking in Junior High Career Education.

ERIC Educational Resources Information Center

Ranke, Charlotte; Champoux, Ellen M.

1981-01-01

Describes a middle school career-oriented teaching unit with emphasis on teaching for divergent thinking. The unit provides hands-on opportunities for eighth-grade students to explore careers using the knowledge and skills developed in their home economics class. The careers are restaurant management, hospitality service, and interior design. (CT)

The Value of Why for Student and Teacher Learning

ERIC Educational Resources Information Center

Guarino, Jody; Sykes, Marie; Santagata, Rossella

2013-01-01

The authors believe teaching for understanding begins with the development of a few essential orientations. Teachers must have an appreciation for student centered mathematics teaching, valuing an approach that builds on student thinking. In addition, teachers must appreciate the complexity of students' mathematical thinking and ideas. Once these…

Transforming the Enrollment Experience Using Design Thinking

ERIC Educational Resources Information Center

Apel, Aaron; Hull, Phil; Owczarek, Scott; Singer, Wren

2018-01-01

In an effort to simplify the advising and registration process and provide students with a more intuitive enrollment experience, especially at orientation, the University of Wisconsin-Madison's Office of the Registrar and Office of Undergraduate Advising co-sponsored a project to transform the enrollment experience. Using design thinking has…

Enhanced Divergent Thinking and Creativity in Musicians: A Behavioral and Near-Infrared Spectroscopy Study

ERIC Educational Resources Information Center

Gibson, Crystal; Folley, Bradley S.; Park, Sohee

2009-01-01

Empirical studies of creativity have focused on the importance of divergent thinking, which supports generating novel solutions to loosely defined problems. The present study examined creativity and frontal cortical activity in an externally-validated group of creative individuals (trained musicians) and demographically matched control…

The Effects of Questioning on Thinking Processes.

ERIC Educational Resources Information Center

Shiang, Ching-Pyng; McDaniel, Ernest

This study investigated the effects of self-generated questions and external questions on thinking processes. Thirty-three college students acted as investigators in a computer simulation of a Congressional investigation into the Pearl Harbor attack. The simulation--known as "The Attack on Pearl Harbor: Cloud of Mystery?"--presented the…

Perceived Discrimination, Coping Strategies, and Mexican Origin Adolescents' Internalizing and Externalizing Behaviors: Examining the Moderating Role of Gender and Cultural Orientation.

PubMed

Brittian, Aerika S; Toomey, Russell B; Gonzales, Nancy A; Dumka, Larry E

2013-01-01

The literature identifying effective coping strategies related to perceived discrimination has yielded mixed findings, suggesting that recommendations for effective coping may vary by individual and group differences. The current study examined the influence of perceived discrimination and coping strategies on Mexican origin adolescents' later internalizing symptoms and externalizing behaviors, and assessed the moderating roles of gender and cultural orientation. Participants included 189 adolescents (46% male, 54% female) interviewed at 7 th and 8 th grade. Results suggested that the associations between perceived discrimination and internalizing symptoms were buffered by distraction coping among youth that were low on Anglo orientation but not among youth high on Anglo orientation. In addition, the associations between perceived discrimination and externalizing behaviors were buffered by social support seeking, but only among youth that were low on Mexican orientation. Directions for future research and application of the current research are discussed.

Assessment of Relevant Learning Processes.

ERIC Educational Resources Information Center

Kim, JinGyu

Criteria for relevant classroom assessments are discussed, and a biofunctional model of learning assessment is presented. In classroom assessment, the following criteria must be considered: (1) assessment approach (process-oriented and outcome-oriented); (2) assessment context (knowledge and higher-order thinking skills); (3) assessment method…

Introducing an Instrument to Assess Time Orientation and Time Relation in Adolescents

ERIC Educational Resources Information Center

Mello, Zena R.; Finan, Laura J.; Worrell, Frank C.

2013-01-01

We report on two studies that examine new instruments that assess time orientation and time relation in adolescents. These concepts refer to how individuals think about the past, the present, and the future, with time orientation defined as the emphasis one gives toward each time period and time relation defined as the degree one perceives that…

The Association between Past and Future Oriented Thinking: Evidence from Autism Spectrum Disorder

ERIC Educational Resources Information Center

Lind, Sophie E.; Williams, David M.

2012-01-01

A number of recently developed theories (e.g., the constructive episodic simulation, self-projection, and scene construction hypotheses) propose that the ability to simulate possible future events (sometimes referred to as episodic future thinking, prospection, or foresight) depends on the same neurocognitive system that is implicated in the…

Modelling Critical Thinking through Learning-Oriented Assessment

ERIC Educational Resources Information Center

Lombard, B. J. J.

2008-01-01

One of the cornerstones peculiar to the outcomes-based approach adopted by the South African education and training sector is the so-called "critical outcomes". Included in one of these outcomes is the ability to think critically. Although this outcome articulates well with the cognitive domain of holistic development, it also gives rise…

Increasing Critical Thinking in Web-Based Graduate Management Courses

ERIC Educational Resources Information Center

Condon, Conna; Valverde, Raul

2014-01-01

A common approach for demonstrating learning in online classrooms is through submittal of research essays of a discussion topic followed by classroom participation. Issues arose at an online campus of a university regarding the originality and quality of critical thinking in the original submittals. Achievement of new course objectives oriented to…

The Need to Introduce System Thinking in Teaching Climate Change

ERIC Educational Resources Information Center

Roychoudhury, Anita; Shepardson, Daniel P.; Hirsch, Andrew; Niyogi, Devdutta; Mehta, Jignesh; Top, Sara

2017-01-01

Research related to teaching climate change, system thinking, current reform in science education, and the research on reform-oriented assessment indicate that we need to explore student understanding in greater detail instead of only testing for an incremental gain in disciplinary knowledge. Using open-ended items we assessed details in student…

Critical Thinking about Literature through Computer Networking.

ERIC Educational Resources Information Center

Long, Thomas L.; Pedersen, Christine

A computer-oriented, classroom-based research project was conducted at Thomas Nelson Community College in Hampton, Virginia, to explore the ways in which students in a composition and literature class might use a local area network (LAN) as a catalyst to critical thinking, to construct a decentralized classroom, and to use various forms of…

Criminal thinking styles and emotional intelligence in Egyptian offenders.

PubMed

Megreya, Ahmed M

2013-02-01

The Psychological Inventory of Criminal Thinking Styles (PICTS) has been applied extensively to the study of criminal behaviour and cognition. Increasingly growing evidence indicates that criminal thinking styles vary considerably among individuals, and these individual variations appear to be crucial for a full understanding of criminal behaviour. This study aimed to examine individual differences in criminal thinking as a function of emotional intelligence. A group of 56 Egyptian male prisoners completed the PICTS and Bar-On Emotional Quotient Inventory (EQ-i). The correlations between these assessments were examined using a series of Pearson correlations coefficients, with Bonferroni correction. General criminal thinking, reactive criminal thinking and five criminal thinking styles (mollification, cutoff, power orientation, cognitive indolence and discontinuity) negatively correlated with emotional intelligence. On the other hand, proactive criminal thinking and three criminal thinking styles (entitlement, superoptimism and sentimentality) did not associate with emotional intelligence. Emotional intelligence is an important correlate of individual differences in criminal thinking, especially its reactive aspects. Practical implications of this suggestion were discussed. Copyright © 2013 John Wiley & Sons, Ltd.

Conceptual Elaboration Sequencing: An External Validation Study in Nursing Education

ERIC Educational Resources Information Center

Kinderman, Kathy T.

2012-01-01

Nursing education is a knowledge domain that requires higher order thinking (critical thinking) for making decisions that impact outcomes of human health. The goal of nursing education is to develop novice experts in nursing knowledge and clinical practice. In order to achieve this goal, nursing education must employ instructional approaches that…

Innovation Adoption as Facilitated by a Change-Oriented Workplace

PubMed Central

Becan, Jennifer Edwards; Knight, Danica K.; Flynn, Patrick M.

2011-01-01

One of the unique contributions of the current study is a glimpse into the process by which counselors decide to try new innovations in their clinical work. Data were collected from 421 counseling staff from 71 outpatient treatment programs in 4 US regions. Using hierarchical linear modeling, results reveal that the propensity to adopt workshop-based interventions is facilitated by two important mechanisms (1) an innovative organization with creative leadership and (2) change-oriented staff attributes (i.e., seeking professional growth, efficacy, adaptability, and influence on others). Innovative leaders and a climate receptive to change also bolster the development of these change-oriented attributes. One implication of these findings is the cascading effect of leaders’ support of innovative thinking and action resulting in employees strengthening their own adaptive skills and carrying this innovative thinking into individual adoption. PMID:22154030

Exploring preservice teachers' interpretations of curricular experiences while learning to teach in an inquiry-oriented way: A phenomenology

NASA Astrophysics Data System (ADS)

Sander, Scott A.

Despite ubiquitous calls for school reform, the traditional transmission model of education continues to dominate our nation's science classrooms at all levels. How do these experiences impact those who enter formal teacher education programs and Methods courses that promote a more inquiry-oriented way of teaching science? The purpose of this foundational study was to explore the interpretations of five preservice science teachers' (PSTs) curricular experiences in order to gain a greater understanding directly from the participants about learning to teach in an inquiry-oriented way. Phenomenology was selected as a flexible methodology that enabled access to the "lifeworld" that PSTs had constructed of their experiences within a science Methods course. The inquiry-based methods used within the course also provided the data that ultimately became the bulk of the stories presented in Chapter 4. The methods were selected for their ability to make the PSTs' thinking visible. The use of "thinking routines" within the context of the Methods course supplied data from the PSTs as they were in the role of a student. The use of the virtual classroom TeachLivE(TM) supplied data from the PSTs as they were in the role of a teacher. The data generated by these unique methods helped to constitute the stories presented in Chapter 4. Instead of stories about the PSTs these are stories constructed from the data that represents the thinking of PSTs. The stories are presented as what PSTs see, believe, care about, and wonder with regards to learning to teach in an inquiry-oriented way. This data indicates that while PSTs have taken notice of the challenge to their existing ideas about teaching science there are still significant barriers that must be overcome to replace entrenched beliefs in order for them to implement inquiry-oriented practices in their future classrooms. As a beginning step in the inquiry process and aligned with constructivist theories of learning, thinking routines and TeachLivE have the potential to elicit the prior knowledge of PSTs regarding learning to teach. By providing a way to hear the voices of PSTs and make their thinking visible, I surface implications for science education and future research to shift the traditional discourse within classrooms.

Education within Sustainable Development: Critical Thinking Formation on ESL Class

NASA Astrophysics Data System (ADS)

Pevneva, Inna; Gavrishina, Olga; Smirnova, Anna; Rozhneva, Elena; Yakimova, Nataliya

2017-11-01

The article is devoted to consideration of the critical thinking formation in course of foreign language teaching within the education for sustainable development as a crucial skill of perspective employee and a future leader of Russian employment market. The necessity to include the component of problem education and critical thinking methodology in course of the foreign language class is justified along with analysis of the basic principles of critical thinking and certain strategies that can be implied in class. This model targets communicative language competences of students as well as critical thinking due to interconnection of various types of cognitive activities in class. The role in personality development of the students is considered along with the formation and enhancing of critical thinking skills within the modern personality-oriented approach.

Implementing NICU critical thinking programs: one unit's experience.

PubMed

Zimmerman, Denise; Pilcher, Jobeth

2008-01-01

Critical thinking is the hallmark of today's nursing practice environment. Nowhere is this more critical than in the high-tech environment of the NICU. Despite the importance of critical thinking in nursing practice, there is limited information on the process of teaching new NICU nurses to think critically. Based on the principles of adult education, orientation and continuing education for NICU nurses should be goal directed, build on the learner's prior experience, and build in opportunities for active participation, reflection, and experiential learning. This article reviews the principles of adult education and their application to the process of teaching critical thinking in the NICU. One unit's experience of critical thinking education is used to provide concrete examples of how NICU education can be transformed from a traditional didactic methodology to a more dynamic experiential approach.

Promoting Sound Ethical Decisions in the Air Force: CGO Solutions to Air Force Moral and Ethical Lapses

DTIC Science & Technology

2014-07-01

The second step is to create a Cross Check program—essentially franchising the Think Tank process in smaller groups across the Air Force as a forum...accessed 20 July 2014). 32  Cross Check Think Tank 14D proposes the implementation of “Cross Check” programs—essentially franchising the Think Tank...Tank Franchise , the meetings would be action-oriented, and networked together throughout the Air Force to provide lessons-learned, 33  resources

Perceived Discrimination, Coping Strategies, and Mexican Origin Adolescents’ Internalizing and Externalizing Behaviors: Examining the Moderating Role of Gender and Cultural Orientation

PubMed Central

Brittian, Aerika S.; Toomey, Russell B.; Gonzales, Nancy A.; Dumka, Larry E.

2013-01-01

The literature identifying effective coping strategies related to perceived discrimination has yielded mixed findings, suggesting that recommendations for effective coping may vary by individual and group differences. The current study examined the influence of perceived discrimination and coping strategies on Mexican origin adolescents’ later internalizing symptoms and externalizing behaviors, and assessed the moderating roles of gender and cultural orientation. Participants included 189 adolescents (46% male, 54% female) interviewed at 7th and 8th grade. Results suggested that the associations between perceived discrimination and internalizing symptoms were buffered by distraction coping among youth that were low on Anglo orientation but not among youth high on Anglo orientation. In addition, the associations between perceived discrimination and externalizing behaviors were buffered by social support seeking, but only among youth that were low on Mexican orientation. Directions for future research and application of the current research are discussed. PMID:23833550

Discrimination and externalizing problems among Moroccan- and Romanian-origin early adolescents in Italy: Moderating role of cultural orientations and impulse control.

PubMed

Miconi, Diana; Altoè, Gianmarco; Salcuni, Silvia; Di Riso, Daniela; Schiff, Sami; Moscardino, Ughetta

2018-05-24

Although discrimination is a common stressor in the everyday life of immigrant youth, individuals are not equally susceptible to its adverse effects. This cross-sectional study aimed to examine whether cultural orientation preferences and impulse control (IC) moderate the association between perceived discrimination and externalizing problems among Moroccan- and Romanian-origin early adolescents in Italy. The sample included 126 Moroccan and 126 Romanian youths (46% girls, 42% first-generation) aged 11-13 years and their parents. Perceived discrimination and cultural orientations were assessed using self-report questionnaires, while IC was evaluated via a computerized version of the Iowa Gambling Task. Externalizing behaviors were assessed via parental report. Cluster analysis identified separated, assimilated, and integrated early adolescents. Regression analyses revealed that when facing discrimination, youths who endorsed separation and exhibited low levels of IC were more vulnerable to externalizing problems. In contrast, among assimilated adolescents the discrimination-externalizing difficulties link was significant at high levels of IC. Furthermore, low levels of IC were associated with more externalizing problems for Romanian, but not for Moroccan early adolescents. Findings underscore the need to consider both cultural orientation processes and early adolescents' ability to control their impulses when developing interventions aimed to reduce discrimination-related problem behaviors in immigrant youth. Implications for theory and practice are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The Writers and the Detectives: Cultural Difference, Identity, and Pedagogical Disciplines in an Integrated Classroom

ERIC Educational Resources Information Center

DiGrazia, Jennifer; Stassinos, Elizabeth

2011-01-01

Student resistance to critical thinking emblematic of a liberal arts curriculum is often painfully obvious in freshman writing classes that impose a process-based approach to writing and thinking. Criminal justice students, like their peers in other majors with strong vocational orientations, often resist taking any more than the required liberal…

Why Do Gestures Matter? Sensuous Cognition and the Palpability of Mathematical Meanings

ERIC Educational Resources Information Center

Radford, Luis

2009-01-01

The goal of this article is to present a sketch of what, following the German social theorist Arnold Gehlen, may be termed "sensuous cognition." The starting point of this alternative approach to classical mental-oriented views of cognition is a multimodal "material" conception of thinking. The very texture of thinking, it is suggested, cannot be…

Information and Communication Technologies (ICT) in an Elementary School: Students' Engagement in Higher Order Thinking

ERIC Educational Resources Information Center

Lim, Cher Ping; Tay, Lee Yong

2003-01-01

Based on a case study of an elementary school in Singapore, this article describes and analyzes how different types of ICT tools (informative, situating, constructive, and communicative tools) are used to engage students in higher-order thinking. The discussion emphasizes that the objective of the lesson and the orienting activities, rather than…

Violence, Silence and Storytelling: The Dilemma of Matricide in Women's Memoirs

ERIC Educational Resources Information Center

Harrison, Mary J.

2013-01-01

In this paper I explore how women's thinking subjectivity is structured by a need to negotiate between identifying with and repudiating our mothers. Oriented by Melanie Klein's theory of matricide which posits that an infant's capacity to think for herself originates in her need to separate from her mother, I consider the implications of this…

Effect of Culture on High-School Students' Question-Asking Ability Resulting from an Inquiry-Oriented Chemistry Laboratory

ERIC Educational Resources Information Center

Dkeidek, Iyad; Mamlok-Naaman, Rachel; Hofstein, Avi

2011-01-01

In order to cope with complex issues in the science-technology-environment-society context, one must develop students' high-order learning skills, such as question-asking ability (QAA), critical thinking, evaluative thinking, decision-making, and problem-solving capabilities within science education. In this study, we are concerned with evaluating…

Making It Happen: A Positive Guide to the Future.

ERIC Educational Resources Information Center

Richardson, John M., Jr., Ed.

This compilation of articles, photographs, commentaries, diagrams, and political cartoons presents positive, practical, and action-oriented core ideas on which to base future-oriented thinking and creative activity. The first of 10 parts presents articles on traditional American principles, ways of facing the future, America's character and…

Levisohn's Orientations: A Response from the Classroom

ERIC Educational Resources Information Center

Lehman, Marjorie

2010-01-01

This paper presents the author's response to Jon A. Levisohn's article entitled "A Menu of Orientations in the Teaching of Rabbinic Literature." Levisohn has made a significant contribution to the scholarship of teaching in his article proposing that the teaching of rabbinic literature is most successfully accomplished when teachers think about…

[Reliability and validity of the Japanese version of the Thinking Style Inventory].

PubMed

Ochiai, Jun; Maie, Yuko; Wada, Yuichi

2016-06-01

This study examined the internal and external validity of the Japanese version of the Thinking Styles Inventory (TSI: Hiruma, 2000), which was originally developed by Sternberg and Wagner (1991) based on the framework of Sternberg's (1988) theory of mental self-government. The term "thinking style" refers to the concept that individuals differ in how they organize, direct, and manage their own thinking activities. We administered the Japanese version of the TSI to Japanese participants (N = 655: Age range 20-84 years). The results of item analysis, reliability analysis, and factor analysis, were consistent with the general ideas of the theory. In addition, there were significant relationships between certain thinking styles and 3 participant characteristics: age, gender, and working arrangement. Furthermore, some thinking styles were positively correlated with social skill. Implications of these results for the nature of Japanese thinking styles are discussed.

Authentic scientific data collection in support of an integrative model-based class: A framework for student engagement in the classroom

NASA Astrophysics Data System (ADS)

Sorensen, A. E.; Dauer, J. M.; Corral, L.; Fontaine, J. J.

2017-12-01

A core component of public scientific literacy, and thereby informed decision-making, is the ability of individuals to reason about complex systems. In response to students having difficulty learning about complex systems, educational research suggests that conceptual representations, or mental models, may help orient student thinking. Mental models provide a framework to support students in organizing and developing ideas. The PMC-2E model is a productive tool in teaching ideas of modeling complex systems in the classroom because the conceptual representation framework allows for self-directed learning where students can externalize systems thinking. Beyond mental models, recent work emphasizes the importance of facilitating integration of authentic science into the formal classroom. To align these ideas, a university class was developed around the theme of carnivore ecology, founded on PMC-2E framework and authentic scientific data collection. Students were asked to develop a protocol, collect, and analyze data around a scientific question in partnership with a scientist, and then use data to inform their own learning about the system through the mental model process. We identified two beneficial outcomes (1) scientific data is collected to address real scientific questions at a larger scale and (2) positive outcomes for student learning and views of science. After participating in the class, students report enjoying class structure, increased support for public understanding of science, and shifts in nature of science and interest in pursuing science metrics on post-assessments. Further work is ongoing investigating the linkages between engaging in authentic scientific practices that inform student mental models, and how it might promote students' systems-thinking skills, implications for student views of nature of science, and development of student epistemic practices.

The role of cognitive biases in short-term psychodynamic psychotherapy.

PubMed

Kramer, Ueli; Ortega, Diana; Ambresin, Gilles; Despland, Jean-Nicolas; de Roten, Yves

2018-06-01

The concept of biased thinking - or cognitive biases - is relevant to psychotherapy research and clinical conceptualization, beyond cognitive theories. The present naturalistic study aimed to examine the changes in biased thinking over the course of a short-term dynamic psychotherapy (STDP) and to discover potential links between these changes and symptomatic improvement. This study focuses on 32 self-referred patients consulting for Adjustment Disorder according to DSM-IV-TR. The therapists were experienced psychodynamically oriented psychiatrists and psychotherapists. Coding of cognitive biases (using the Cognitive Errors Rating Scale; CERS) was made by external raters based on transcripts of interviews of psychotherapy; the reliability of these ratings on a randomly chosen 24% of all sessions was established. Based on the Symptom Check List SCL-90-R given before and after, the Reliable Change Index (RCI) was used. The assessment of cognitive errors was done at three time points: early (session 4-7), mid-treatment (session 12-17), and close to the end (after session 20) of the treatment. The results showed that the total frequency of cognitive biases was stable over time (p = .20), which was true both for positive and for negative cognitive biases. In exploring the three main subscales of the CERS, we found a decrease in selective abstraction (p = .02) and an increase in personalization (p = .05). A significant link between RCI scores (outcome) and frequency of positive cognitive biases was found, suggesting that biases towards the positive might have a protective function in psychotherapy. Therapists may be attentive to changes in biased thinking across short-term dynamic psychotherapy for adjustment disorder. Therapists may foster the emergence of positive cognitive biases at mid-treatment for adjustment disorder. © 2017 The British Psychological Society.

Robust Vision-Based Pose Estimation Algorithm for AN Uav with Known Gravity Vector

NASA Astrophysics Data System (ADS)

Kniaz, V. V.

2016-06-01

Accurate estimation of camera external orientation with respect to a known object is one of the central problems in photogrammetry and computer vision. In recent years this problem is gaining an increasing attention in the field of UAV autonomous flight. Such application requires a real-time performance and robustness of the external orientation estimation algorithm. The accuracy of the solution is strongly dependent on the number of reference points visible on the given image. The problem only has an analytical solution if 3 or more reference points are visible. However, in limited visibility conditions it is often needed to perform external orientation with only 2 visible reference points. In such case the solution could be found if the gravity vector direction in the camera coordinate system is known. A number of algorithms for external orientation estimation for the case of 2 known reference points and a gravity vector were developed to date. Most of these algorithms provide analytical solution in the form of polynomial equation that is subject to large errors in the case of complex reference points configurations. This paper is focused on the development of a new computationally effective and robust algorithm for external orientation based on positions of 2 known reference points and a gravity vector. The algorithm implementation for guidance of a Parrot AR.Drone 2.0 micro-UAV is discussed. The experimental evaluation of the algorithm proved its computational efficiency and robustness against errors in reference points positions and complex configurations.

Narcissism: its function in modulating self-conscious emotions.

PubMed

Uji, Masayo; Nagata, Toshiaki; Kitamura, Toshinori

2012-01-01

This study focused on the functional aspects of narcissism in regulating self-conscious emotions (guilt, shame, hubristic pride, and achievement-oriented pride) as well as two other attribution styles (externalization and detachment). The authors investigated Japanese university students (N = 452) with regard to their self-conscious emotions using the Test of Self-Conscious Affect-3 (TOSCA-3) and their narcissistic personality using the short version of Narcissistic Personality Inventory (NPI-S). Structural equation modeling was used for the analysis. The authors found that narcissism led individuals to feel achievement-oriented pride, hubristic pride, externalization, and detachment, but inhibited feelings of shame. It did not have a significant effect on guilt. Shame-proneness prompted hubristic pride and externalization. Guilt-proneness inclined an individual toward achievement-oriented pride, but deterred externalization. In this article, the authors present and interpret these results in detail and then discuss how they can be utilized in psychotherapy.

Swim stress, motion, and deformation of active matter: effect of an external field.

PubMed

Takatori, Sho C; Brady, John F

2014-12-21

We analyze the stress, dispersion, and average swimming speed of self-propelled particles subjected to an external field that affects their orientation and speed. The swimming trajectory is governed by a competition between the orienting influence (i.e., taxis) associated with the external (e.g., magnetic, gravitational, thermal, nutrient concentration) field versus the effects that randomize the particle orientations (e.g., rotary Brownian motion and/or an intrinsic tumbling mechanism like the flagella of bacteria). The swimmers' motion is characterized by a mean drift velocity and an effective translational diffusivity that becomes anisotropic in the presence of the orienting field. Since the diffusivity yields information about the micromechanical stress, the anisotropy generated by the external field creates a normal stress difference in the recently developed "swim stress" tensor [Takatori, Yan, and Brady, Phys. Rev. Lett., 2014]. This property can be exploited in the design of soft, compressible materials in which their size, shape, and motion can be manipulated and tuned by loading the material with active swimmers. Since the swimmers exert different normal stresses in different directions, the material can compress/expand, elongate, and translate depending on the external field strength. Such an active system can be used as nano/micromechanical devices and motors. Analytical solutions are corroborated by Brownian dynamics simulations.

The effect of bronchoscope rotation on tracheal tube orientation at the glottic level in a mannequin.

PubMed

Wong, David T; Yau, Brian; Thapar, Shikha; Adhikary, Sanjib D

2010-10-01

This study examined the effect of external fibreoptic bronchoscope (FOB) rotations on endotracheal tube (ETT) orientations at the glottic level. Using a mannequin, a nasal FOB was inserted for image capture. A second FOB with a preloaded ETT taped to its top was inserted orally into mid-trachea. The FOB with the taped ETT was rotated as a unit in the axial plane to five different external angles (-90°, -45°, 0°, +45°, +90°). At each external rotation, the ETT was advanced into the trachea. The image of the ETT at the glottic level was captured. Endotracheal tube orientation was quantified according to the glottic zone faced by the ETT. The ETT orientations were compared amongst the five external FOB rotations using the Kruskal-Wallis Test, while the ETT orientations at -90°, -45°, +45°, and +90° FOB rotations were compared with 0° rotation using the Mann-Whitney U test. There was a significant difference in the ETT orientations amongst the five FOB rotations (P < 0.001). The ETT orientations at -90°, -45°, +45°, and +90° FOB rotations were different from the 0° rotation (P < 0.001 for all comparisons). A -90° FOB rotation was most effective in turning the ETT tip away from the right laryngeal structures and the interarytenoid tissue. With the ETT loaded on a FOB, rotation of the FOB prior to advancing the ETT is effective in changing the ETT orientation at the glottis. A -90° FOB rotation is most effective in turning the ETT tip away from the right laryngeal structures and interarytenoid tissue.

It Gets Better: Future Orientation Buffers the Development of Hopelessness and Depressive Symptoms following Emotional Victimization during Early Adolescence

PubMed Central

Hamilton, Jessica L.; Connolly, Samantha L.; Liu, Richard T.; Stange, Jonathan P.; Abramson, Lyn Y.; Alloy, Lauren B.

2014-01-01

Research consistently has linked hopelessness to a range of negative outcomes, including depression, during adolescence. Although interpersonal stressors such as familial and peer emotional victimization have been found to contribute to hopelessness, less research has examined whether adolescents with a greater tendency to think about and plan for the future (i.e., future orientation) are protected against the development of hopelessness, particularly in the context of negative events. Thus, the current study evaluated whether peer and familial emotional victimization predicted increases in hopelessness more strongly among adolescents with a weaker future orientation than those with a stronger orientation towards the future, and whether hopelessness in turn predicted increases in depression. In a diverse sample of 259 early adolescents (54% female; 51% African American; Mage = 12.86 years), both peer and familial emotional victimization predicted increases in hopelessness more strongly among adolescents with weaker future orientations than among those with stronger future orientations. Further, moderated mediation analyses revealed that hopelessness significantly mediated the relationship between emotional victimization and increases in depressive symptoms more strongly among adolescents with weaker orientations towards the future compared to those with stronger future orientations. These findings indicate that adolescents’ tendency to think about the future may impact whether emotional victimization induces hopelessness and ultimately depressive symptoms during early adolescence. Results have important implications regarding intervention and prevention of depression during the critical developmental period of adolescence. PMID:25052625

It gets better: future orientation buffers the development of hopelessness and depressive symptoms following emotional victimization during early adolescence.

PubMed

Hamilton, Jessica L; Connolly, Samantha L; Liu, Richard T; Stange, Jonathan P; Abramson, Lyn Y; Alloy, Lauren B

2015-04-01

Research consistently has linked hopelessness to a range of negative outcomes, including depression, during adolescence. Although interpersonal stressors such as familial and peer emotional victimization have been found to contribute to hopelessness, less research has examined whether adolescents with a greater tendency to think about and plan for the future (i.e., future orientation) are protected against the development of hopelessness, particularly in the context of negative events. Thus, the current study evaluated whether peer and familial emotional victimization predicted increases in hopelessness more strongly among adolescents with a weaker future orientation than those with a stronger orientation towards the future, and whether hopelessness in turn predicted increases in depression. In a diverse sample of 259 early adolescents (54% female; 51% African American; Mage = 12.86 years), both peer and familial emotional victimization predicted increases in hopelessness more strongly among adolescents with weaker future orientations than among those with stronger future orientations. Further, moderated mediation analyses revealed that hopelessness significantly mediated the relationship between emotional victimization and increases in depressive symptoms more strongly among adolescents with weaker orientations towards the future compared to those with stronger future orientations. These findings indicate that adolescents' tendency to think about the future may impact whether emotional victimization induces hopelessness and ultimately depressive symptoms during early adolescence. Results have important implications regarding intervention and prevention of depression during the critical developmental period of adolescence.

Tangled paths: Three experienced teachers' growth in understanding during an extended science community of practice professional development effort

NASA Astrophysics Data System (ADS)

Brown, Nancy Melamed

This qualitative investigation extends the study of teacher learning within a reform-based community of practice model of professional development. This long-term, multiple case study examined three experienced teachers' transformations in thinking about science instruction. Data were collected during the three years of the Guided Inquiry supporting Multiple Literacies research project, designed to develop instructional practices informed by a socio-cultural, inquiry-based orientation. Data sources included: transcripts of semi-structured interviews collected at strategic points, the teacher's journals, initial application information, and teachers' written case studies. Using an interpretive case study approach, tenets of the teachers' orientations were identified through a recursive process. Results are organized to reflect two principles that were integral to the design of the professional development community. The first principle describes changes in teachers' orientations about the goals and characteristics of science instruction in the elementary grades. The second describes changes about teachers' knowledge about themselves as learners and the influence of this knowledge on their thinking about science instruction and student learning. Illustrative findings indicate that: (a) it is possible for teachers' language regarding conceptions of their practice to change with only superficial change in their orientations, (b) teachers can hold dualistic ways of thinking about their practice, (c) in some cases, teachers use a significant amount of autobiography about their own learning to explain their practice; over time, this was replaced with warrants using the language that developed within the professional development community, and (d) long-term case studies revealed differences in orientations that emerged and were refined over time. These findings provide strong support for communities of practice as a model of professional development and hold implications for advancing teacher learning.

Is pedophilia a sexual orientation?

PubMed

Seto, Michael C

2012-02-01

In this article, I address the question of whether pedophilia in men can be construed as a male sexual orientation, and the implications for thinking of it in this way for scientific research, clinical practice, and public policy. I begin by defining pedophilia and sexual orientation, and then compare pedophilia (as a potential sexual orientation with regard to age) to sexual orientations with regard to gender (heterosexuality, bisexuality, and homosexuality), on the bases of age of onset, correlations with sexual and romantic behavior, and stability over time. I conclude with comments about the potential social and legal implications of conceptualizing pedophilia as a type of sexual orientation in males.

An analysis of 12th-grade students' reasoning styles and competencies when presented with an environmental problem in a social and scientific context

NASA Astrophysics Data System (ADS)

Yang, Fang-Ying

This study examined reasoning and problem solving by 182 12th grade students in Taiwan when considering a socio-scientific issue regarding the use of nuclear energy. Students' information preferences, background characteristics, and eleven everyday scientific thinking skills were scrutinized. It was found most participants displayed a willingness to take into account both scientific and social information in reasoning the merits of a proposed construction of a nuclear power plant. Students' reasoning scores obtained from the "information reasoning style" test ranged from -0.5 to 1.917. And, the distribution was approximately normal with mean and median at around 0.5. For the purpose of categorization, students whose scores were within one standard deviation from the mean were characterized as having a "equally disposed" reasoning style. One hundred and twenty-five subjects, about 69%, belonged to this category. Students with scores locating at the two tails of the distribution were assigned to either the "scientifically oriented" or the "socially oriented" reasoning category. Among 23 background characteristics investigated using questionnaire data and ANOVA statistical analysis, only students' science performance and knowledge about nuclear energy were statistically significantly related to their information reasoning styles (p < 0.05). The assessed background characteristics addressed dimensions such as gender, academic performances, class difference, future education, career expectation, commitment to study, assessment to educational enrichment, family conditions, epistemological views about science, religion, and the political party preference. For everyday scientific thinking skills, interview data showed that both "scientifically oriented" students and those who were categorized as "equally disposed to using scientific and social scientific sources of data" displayed higher frequencies than "socially oriented" ones in using these skills, except in the use of the "multidisciplinary thinking" skill. Among the 11 skills assessed, the "scientifically oriented" students outperformed the "equally disposed" ones only in the use of 3 thinking skills; namely, searching for or recalling scientific concepts/evidence, recognizing and evaluating alternatives, and making conclusions based on the scientific intuition.

Orienting ESL/EFL Students Towards Critical Thinking through Pictorial Inferences and Elucidation: A Fruitful Pedagogic Approach

ERIC Educational Resources Information Center

Thakur, Vijay Singh; Al-Mahrooqi, Rahma

2015-01-01

The notions of Critical Thinking (CT) and Lifelong Learning (LL) are mutually inseparable as both are required in every domain of one's educational and professional life in order to survive and flourish in today's world of increased literacy and competition. CT is an important functional skill, needed for students to analyze concepts and ideas to…

Creative Thinking and Creative Performance in Adolescents as Predictors of Creative Attainments in Adults: A Follow-Up Study after 18 Years.

ERIC Educational Resources Information Center

Milgram, Roberta M.; Hong, Eunsook

1993-01-01

Results of an 18-year longitudinal study of 48 Israeli high school students who were seniors at the study's start suggest that measures of creative thinking and creative leisure activities were more important than school-oriented predictors of intelligence and school grades in predicting creative attainments in adults. (DB)

Medial Temporal Lobe Contributions to Episodic Future Thinking: Scene Construction or Future Projection?

PubMed

Palombo, D J; Hayes, S M; Peterson, K M; Keane, M M; Verfaellie, M

2018-02-01

Previous research has shown that the medial temporal lobes (MTL) are more strongly engaged when individuals think about the future than about the present, leading to the suggestion that future projection drives MTL engagement. However, future thinking tasks often involve scene processing, leaving open the alternative possibility that scene-construction demands, rather than future projection, are responsible for the MTL differences observed in prior work. This study explores this alternative account. Using functional magnetic resonance imaging, we directly contrasted MTL activity in 1) high scene-construction and low scene-construction imagination conditions matched in future thinking demands and 2) future-oriented and present-oriented imagination conditions matched in scene-construction demands. Consistent with the alternative account, the MTL was more active for the high versus low scene-construction condition. By contrast, MTL differences were not observed when comparing the future versus present conditions. Moreover, the magnitude of MTL activation was associated with the extent to which participants imagined a scene but was not associated with the extent to which participants thought about the future. These findings help disambiguate which component processes of imagination specifically involve the MTL. Published by Oxford University Press 2016.

Motivational Antecedents of Preventive Proactivity in Late Life: Linking Future Orientation and Exercise1

PubMed Central

Kahana, Eva; Kahana, Boaz; Zhang, Jianping

2007-01-01

Future orientation is considered as a motivational antecedent of late-life proactivity. In a panel study of 453 old-old adults, we linked future orientation to exercise, a key component of late-life proactivity. Findings based on hierarchical linear modeling reveal that future orientation at baseline predicts changes in exercise during the subsequent four years. Whereas exercise behavior generally declined over time, future orientation and female gender were associated with smaller decline. These results suggest that future-oriented thinking has a lasting impact on health promotion behavior. Future orientation thus represents a dispositional antecedent of preventive proactivity as proposed in our successful aging model. PMID:18080009

Community Development, Transitional Value, and Institutional Affinity: Outdoor Orientation Program Impacts

ERIC Educational Resources Information Center

Howard, Ryan A.; O'Connell, Timothy S.; Lathrop, Anna H.

2016-01-01

This article examines the impact of an outdoor orientation program (OOP) on a cohort of first-year university students who participated in a canoe trip facilitated by peer leaders. The curriculum included training for outdoor skills and transitional guidance to university life (i.e., strategies for time management, critical thinking, becoming…

Classroom-Oriented Research from a Complex Systems Perspective

ERIC Educational Resources Information Center

Larsen-Freeman, Diane

2016-01-01

Bringing a complex systems perspective to bear on classroom-oriented research challenges researchers to think differently, seeing the classroom ecology as one dynamic system nested in a hierarchy of such systems at different levels of scale, all of which are spatially and temporally situated. This article begins with an introduction to complex…

Effect of Conceptual Change Oriented Instruction on Students' Understanding of Heat and Temperature Concepts

ERIC Educational Resources Information Center

Baser, Mustafa

2006-01-01

This study explores the effectiveness of conceptual change oriented instruction and standard science instruction and contribution of logical thinking ability on seventh grade students' understanding of heat and temperature concepts. Misconceptions related to heat and temperature concepts were determined by related literature on this subject.…

The Right Brain: An Emerging Frontier in Education.

ERIC Educational Resources Information Center

Beals, Mark G.

The main thrust of American education has been cognitively oriented. Recent research on the human brain suggests that such orientation is a general function of only one hemisphere of the brain, the left. Because of the close relationships among speech, language, thinking, reasoning, and the higher mental functions, the left brain hemisphere…

Goal Orientations and Metacognitive Skills of Normal Technical and Normal Academic Students on Project Work

ERIC Educational Resources Information Center

Ee, J.; Wang, C.; Koh, C.; Tan, O.; Liu, W.

2009-01-01

In 2000, the Singapore Ministry of Education launched Project Work (PW) to encourage the application of knowledge across disciplines, and to develop thinking, communication, collaboration and metacognitive skills. This preliminary findings of a large scale study examines the role of goal orientations (achievement goals and social goals) in…

Parent Attachment, Childrearing Behavior, and Child Attachment: Mediated Effects Predicting Preschoolers' Externalizing Behavior

ERIC Educational Resources Information Center

Roskam, Isabelle; Meunier, Jean-Christophe; Stievenart, Marie

2011-01-01

Attachment theory provides an interesting background for thinking about externalizing behavior (EB) in early childhood and for understanding how parenting influences the child's outcomes. The study examined how attachment and parenting could be combined to explain preschoolers' EB. Data were collected from 117 preschoolers aged from 4 to 6…

Demonstrating Experimenter "Ineptitude" as a Means of Teaching Internal and External Validity

ERIC Educational Resources Information Center

Treadwell, Kimberli R.H.

2008-01-01

Internal and external validity are key concepts in understanding the scientific method and fostering critical thinking. This article describes a class demonstration of a "botched" experiment to teach validity to undergraduates. Psychology students (N = 75) completed assessments at the beginning of the semester, prior to and immediately following…

Effect of reflective practice education on self-reflection, insight, and reflective thinking among experienced nurses: a pilot study.

PubMed

Asselin, Marilyn E; Fain, James A

2013-01-01

A mixed-method study was conducted to determine whether nurses' participation in a reflective practice continuing education program using a structured reflection model makes a difference in nurses' self-reflection, insight, and reflective thinking about clinical practice situations. Findings suggested that use of structured reflection using question cues, written narratives, and peer-facilitated reflection increased nurses' engagement in self-reflection and enhanced reflective thinking in practice. Including reflective practice education in novice orientation and preceptor training may be beneficial.

Culture of science: strange history of the methodological thinking in psychology.

PubMed

Toomela, Aaro

2007-03-01

In pre-World-War-II psychology, two directions in methodological thought-the German-Austrian and North American ways-could be differentiated. After the war, the German-Austrian methodological orientation has been largely abandoned. Compared to the pre-WWII German-Austrian psychology, modern mainstream psychology is more concerned with accumulation of facts than with general theory. Furthermore, the focus on qualitative data-in addition to quantitative data-is rarely visible. Only external-physical or statistical-rather than psychological controls are taken into account in empirical studies. Fragments--rather than wholes-and relationships are studied, and single cases that contradict group data are not analyzed. Instead of complex psychological types simple trait differences are studied, and prediction is not followed by thorough analysis of the whole situation. Last (but not least), data are not systematically related to complex theory. These limits have hindered the growth of knowledge in the behavioral sciences. A new return to an updated version of the German-Austrian methodological trajectory is suggested.

Determination of the space-charge field amplitude in polymeric photorefractive polymers.

PubMed

Hwang, Ui-Jung; Choi, Chil-Sung; Vuong, Nguyen Quoc; Kim, Nakjoong

2005-12-22

The space-charge field built in a polymeric photorefractive polymer was calculated by a simple method based on the oriented gas model. When anisotropic chromophores in a photorefractive polymer were exposed to an external field, they oriented preferentially to exhibit a birefringence. Then, under illumination of two coherent beams and an external field, they reoriented to form a photorefractive grating. During the formation of the grating, the chromophores were reoriented by the space-charge field as well as by the external applied field. The birefringence induced in the material by an external electric field was determined by measuring the transmittance of the sample which is placed between crossed polarizers, where birefringence depicts the orientation of the chromophores. By measuring the diffraction efficiency with a modified degenerate four-wave mixing setup, the index amplitude of the grating was determined. Finally, the space-charge field was determined by comparing the diffraction efficiency with the birefringence with respect to the applied electric field. In our study, the space-charge field was about 20% of the external applied field, which coincided with previous results obtained from our laboratory.

Socioeconomic status, parenting, and externalizing problems in African American single-mother homes: A person-oriented approach.

PubMed

Anton, Margaret T; Jones, Deborah J; Youngstrom, Eric A

2015-06-01

African American youth, particularly those from single-mother homes, are overrepresented in statistics on externalizing problems. The family is a central context in which to understand externalizing problems; however, reliance on variable-oriented approaches to the study of parenting, which originate from work with intact, middle-income, European American families, may obscure important information regarding variability in parenting styles among African American single mothers, and in turn, variability in youth outcomes as well. The current study demonstrated that within African American single-mother families: (a) a person-, rather than variable-, oriented approach to measuring parenting style may further elucidate variability; (b) socioeconomic status may provide 1 context within which to understanding variability in parenting style; and (c) 1 marker of socioeconomic status, income, and parenting style may each explain variability in youth externalizing problems; however, the interaction between income and parenting style was not significant. Findings have potential implications for better understanding the specific contexts in which externalizing problems may be most likely to occur within this at-risk and underserved group. (c) 2015 APA, all rights reserved).

Socioeconomic Status, Parenting, and Externalizing Problems in African American Single-Mother Homes: A Person-Oriented Approach

PubMed Central

Anton, Margaret T.; Jones, Deborah J.; Youngstrom, Eric A.

2016-01-01

African American youth, particularly those from single-mother homes, are overrepresented in statistics on externalizing problems. The family is a central context in which to understand externalizing problems; however, reliance on variable-oriented approaches to the study of parenting, which originate from work with intact, middle-income, European American families, may obscure important information regarding variability in parenting styles among African American single mothers, and in turn, variability in youth outcomes as well. The current study demonstrated that within African American single-mother families: (a) a person-, rather than variable-, oriented approach to measuring parenting style may further elucidate variability; (b) socioeconomic status may provide 1 context within which to understanding variability in parenting style; and (c) 1 marker of socioeconomic status, income, and parenting style may each explain variability in youth externalizing problems; however, the interaction between income and parenting style was not significant. Findings have potential implications for better understanding the specific contexts in which externalizing problems may be most likely to occur within this at-risk and underserved group. PMID:26053349

Impact of Teacher Value Orientations on Student Learning in Physical Education

PubMed Central

Chen, Ang; Zhang, Tan; Wells, Stephanie L.; Schweighardt, Ray; Ennis, Catherine D.

2017-01-01

Based on the value orientation theory, the purpose of this study was to determine the impact of value orientation incongruence between physical education teachers and an externally designed curriculum on student learning in a concept-based fitness-centered physical education curriculum. Physical education teachers (n = 15) with different value orientations taught an externally designed, standards-based fitness/healthful living curriculum to their middle school students (n = 3,827) in 155 sixth, seventh, and eighth grade intact classes. A pre-post assessment design was used to determine whether student fitness/healthful living knowledge gains differed in terms of teachers’ value orientations. An ANOVA on class means of residual-adjusted knowledge gain scores revealed no statistically significant differences based on value orientations. The evidence suggests that teacher value orientation impact may be mediated by curriculum impact. This finding supports the observation that a well-designed physical education curriculum may minimize the impact of teachers’ diverse value orientations on the curriculum implementation and student learning. PMID:29200587

Impact of Teacher Value Orientations on Student Learning in Physical Education.

PubMed

Chen, Ang; Zhang, Tan; Wells, Stephanie L; Schweighardt, Ray; Ennis, Catherine D

2017-04-01

Based on the value orientation theory, the purpose of this study was to determine the impact of value orientation incongruence between physical education teachers and an externally designed curriculum on student learning in a concept-based fitness-centered physical education curriculum. Physical education teachers ( n = 15) with different value orientations taught an externally designed, standards-based fitness/healthful living curriculum to their middle school students ( n = 3,827) in 155 sixth, seventh, and eighth grade intact classes. A pre-post assessment design was used to determine whether student fitness/healthful living knowledge gains differed in terms of teachers' value orientations. An ANOVA on class means of residual-adjusted knowledge gain scores revealed no statistically significant differences based on value orientations. The evidence suggests that teacher value orientation impact may be mediated by curriculum impact. This finding supports the observation that a well-designed physical education curriculum may minimize the impact of teachers' diverse value orientations on the curriculum implementation and student learning.

The effect of high-fidelity patient simulation on the critical thinking and clinical decision-making skills of new graduate nurses.

PubMed

Maneval, Rhonda; Fowler, Kimberly A; Kays, John A; Boyd, Tiffany M; Shuey, Jennifer; Harne-Britner, Sarah; Mastrine, Cynthia

2012-03-01

This study was conducted to determine whether the addition of high-fidelity patient simulation to new nurse orientation enhanced critical thinking and clinical decision-making skills. A pretest-posttest design was used to assess critical thinking and clinical decision-making skills in two groups of graduate nurses. Compared with the control group, the high-fidelity patient simulation group did not show significant improvement in mean critical thinking or clinical decision-making scores. When mean scores were analyzed, both groups showed an increase in critical thinking scores from pretest to posttest, with the high-fidelity patient simulation group showing greater gains in overall scores. However, neither group showed a statistically significant increase in mean test scores. The effect of high-fidelity patient simulation on critical thinking and clinical decision-making skills remains unclear. Copyright 2012, SLACK Incorporated.

The analysis of probability task completion; Taxonomy of probabilistic thinking-based across gender in elementary school students

NASA Astrophysics Data System (ADS)

Sari, Dwi Ivayana; Budayasa, I. Ketut; Juniati, Dwi

2017-08-01

Formulation of mathematical learning goals now is not only oriented on cognitive product, but also leads to cognitive process, which is probabilistic thinking. Probabilistic thinking is needed by students to make a decision. Elementary school students are required to develop probabilistic thinking as foundation to learn probability at higher level. A framework of probabilistic thinking of students had been developed by using SOLO taxonomy, which consists of prestructural probabilistic thinking, unistructural probabilistic thinking, multistructural probabilistic thinking and relational probabilistic thinking. This study aimed to analyze of probability task completion based on taxonomy of probabilistic thinking. The subjects were two students of fifth grade; boy and girl. Subjects were selected by giving test of mathematical ability and then based on high math ability. Subjects were given probability tasks consisting of sample space, probability of an event and probability comparison. The data analysis consisted of categorization, reduction, interpretation and conclusion. Credibility of data used time triangulation. The results was level of boy's probabilistic thinking in completing probability tasks indicated multistructural probabilistic thinking, while level of girl's probabilistic thinking in completing probability tasks indicated unistructural probabilistic thinking. The results indicated that level of boy's probabilistic thinking was higher than level of girl's probabilistic thinking. The results could contribute to curriculum developer in developing probability learning goals for elementary school students. Indeed, teachers could teach probability with regarding gender difference.

[Peculiarities of research of flying thinking].

PubMed

Kovalenko, P A; Chulaevskiĭ, A O

2011-01-01

New approach to the research of flying thinking is offered. This approach is based on principals of stage-by-stage approach (research of the reflection of every parameter of flight, than its aggregate in figured and conceptual framework), on the usage of the methods of registration of inner and external characteristics of activity of the air staff with the priority of research of content area and mechanisms of flying thinking, typology of content area and mechanisms of flying thinking. This approach is also based on the effectiveness of reflection by means of correlation of the detected figured and conceptual framework with time and correctness of decisions of test flight tasks and with different psychophysiological characteristics.

Creativity: Creativity in Complex Military Systems

DTIC Science & Technology

2017-05-25

generation later in the problem-solving process. The design process is an alternative problem-solving framework individuals or groups use to orient...no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control ...the potential of their formations. 15. SUBJECT TERMS Creativity, Divergent Thinking, Design , Systems Thinking, Operational Art 16. SECURITY

Welcoming New Board Members: 15 Tips for Better Orientations

ERIC Educational Resources Information Center

Pelletier, Stephen G.

2013-01-01

Board orientation provides a unique forum for an institution to help new board members understand the roles and responsibilities expected of them. It is a chance, too, to share essential information that the college or university thinks new trustees need to know. Moreover, it is an opportunity for the institution to bring new members up to date…

Rethinking Classroom-Oriented Instructional Development Models to Mediate Instructional Planning in Technology-Enhanced Learning Environments

ERIC Educational Resources Information Center

Lim, Cher Ping; Chai, Ching Sing

2008-01-01

Although classroom-oriented instructional development (ID) models have the potential to help teachers think and plan for effective instruction with technology, research studies have shown that they are not widely employed. Many of these models have not factored in the complexities that teachers faced when planning for instruction in…

Implementing Process Oriented Guided Inquiry Learning (POGIL) in Undergraduate Biomechanics: Lessons Learned by a Novice

ERIC Educational Resources Information Center

Simonson, Shawn R.; Shadle, Susan E.

2013-01-01

Process Oriented Guided Inquiry Learning (POGIL) uses specially designed activities and cooperative learning to teach content and to actively engage students in inquiry, analytical thinking and teamwork. It has been used extensively in Chemistry education, but the use of POGIL is not well documented in other physical and biological sciences. This…

(Dis)Orientation and Spatial Sense: Topological Thinking in the Middle Grades

ERIC Educational Resources Information Center

de Freitas, Elizabeth; McCarthy, MaryJean

2014-01-01

In this paper, we focus on topological approaches to space and we argue that experiences with topology allow middle school students to develop a more robust understanding of orientation and dimension. We frame our argument in terms of the phenomenological literature on perception and corporeal space. We discuss findings from a quasi-experimental…

The Development and Coherence of Future-Oriented Behaviors during the Preschool Years

ERIC Educational Resources Information Center

Atance, Cristina M.; Jackson, Laura K.

2009-01-01

Although previous research has identified a number of interesting aspects of future thinking in adults, little is known about the developmental trajectory and coherence of future-oriented behaviors during early childhood. The primary goal of this study was to explore these issues by administering a battery of tasks assessing different aspects of…

Impact of Professional Learning Community Participation on Teachers' Thinking about Classroom Problems

ERIC Educational Resources Information Center

Padwad, Amol; Dixit, Krishna K.

2008-01-01

Teacher education seems to exhibit a shift from product-oriented mode to social constructivist, process-oriented mode of working. The emergence of professional learning communities (PLCs) of teachers may be seen as one manifestation of this shift. PLCs are increasingly seen as an effective channel for teacher learning and professional development.…

Understanding the Impact of a General Chemistry Course on Students' Transition to Organic Chemistry

ERIC Educational Resources Information Center

Collins-Webb, Alexandra; Jeffery, Kathleen A.; Sweeder, Ryan D.

2016-01-01

The move from general chemistry to organic chemistry can be a challenge for students as it often involves a transition from quantitatively-oriented to mechanistically-oriented thinking. This study found that the design of the general chemistry course can change the student experience of this transition as assessed by a reflective survey. The…

Multidimensional profiles of health locus of control in Hispanic Americans

PubMed Central

Champagne, Brian R; Fox, Rina S; Mills, Sarah D; Sadler, Georgia Robins; Malcarne, Vanessa L

2016-01-01

Latent profile analysis identified health locus of control profiles among 436 Hispanic Americans who completed the Multidimensional Health Locus of Control scales. Results revealed four profiles: Internally Oriented-Weak, -Moderate, -Strong, and Externally Oriented. The profile groups were compared on sociocultural and demographic characteristics, health beliefs and behaviors, and physical and mental health outcomes. The Internally Oriented-Strong group had less cancer fatalism, religiosity, and equity health attributions, and more alcohol consumption than the other three groups; the Externally Oriented group had stronger equity health attributions and less alcohol consumption. Deriving multidimensional health locus of control profiles through latent profile analysis allows examination of the relationships of health locus of control subtypes to health variables. PMID:25855212

Thinking about thinking: Neural mechanisms and effects on memory.

PubMed

Bonhage, Corinna; Weber, Friederike; Exner, Cornelia; Kanske, Philipp

2016-02-15

It is a well-established finding that memory encoding is impaired if an external secondary task (e.g. tone discrimination) is performed simultaneously. Yet, while studying we are also often engaged in internal secondary tasks such as planning, ruminating, or daydreaming. It remains unclear whether such a secondary internal task has similar effects on memory and what the neural mechanisms underlying such an influence are. We therefore measured participants' blood oxygenation level dependent responses while they learned word-pairs and simultaneously performed different types of secondary tasks (i.e., internal, external, and control). Memory performance decreased in both internal and external secondary tasks compared to the easy control condition. However, while the external task reduced activity in memory-encoding related regions (hippocampus), the internal task increased neural activity in brain regions associated with self-reflection (anterior medial prefrontal cortex), as well as in regions associated with performance monitoring and the perception of salience (anterior insula, dorsal anterior cingulate cortex). Resting-state functional connectivity analyses confirmed that anterior medial prefrontal cortex and anterior insula/dorsal anterior cingulate cortex are part of the default mode network and salience network, respectively. In sum, a secondary internal task impairs memory performance just as a secondary external task, but operates through different neural mechanisms. Copyright © 2015 Elsevier Inc. All rights reserved.

Curriculum Thinking in Oregon

ERIC Educational Resources Information Center

Crowell, Fred A.

1971-01-01

Outlines a proposal for establishing ecological-based curriculum design and evaluation centers. Compares traditional transmission-oriented curriculum design with new self-designing curriculum structure and ECO Center development. (BL)

Concept mapping in a critical care orientation program: a pilot study to develop critical thinking and decision-making skills in novice nurses.

PubMed

Wahl, Stacy E; Thompson, Anita M

2013-10-01

Newly graduated registered nurses who were hired into a critical care intensive care unit showed a lack of critical thinking skills to inform their clinical decision-making abilities. This study evaluated the effectiveness of concept mapping as a teaching tool to improve critical thinking and clinical decision-making skills in novice nurses. A self-evaluation tool was administered before and after the learning intervention. The 25-item tool measured five key indicators of the development of critical thinking skills: problem recognition, clinical decision-making, prioritization, clinical implementation, and reflection. Statistically significant improvements were seen in 10 items encompassing all five indicators. Concept maps are an effective tool for educators to use in assisting novice nurses to develop their critical thinking and clinical decision-making skills. Copyright 2013, SLACK Incorporated.

Religion, genetics, and sexual orientation: the Jewish tradition.

PubMed

Davis, Dena S

2008-06-01

This paper probes the implications of a genetic basis for sexual orientation for traditional branches of Judaism, which are struggling with how accepting to be of noncelibate gays and lesbians in their communities. The paper looks at the current attitudes toward homosexuality across the different branches of Judaism; social and cultural factors that work against acceptance; attitudes toward science in Jewish culture; and the likelihood that scientific evidence that sexual orientation is at least partly genetically determined will influence Jewish scholars' and leaders' thinking on this issue.

The role of perfectionism, dichotomous thinking, shape and weight overvaluation, and conditional goal setting in eating disorders.

PubMed

Lethbridge, Jessica; Watson, Hunna J; Egan, Sarah J; Street, Helen; Nathan, Paula R

2011-08-01

This study examined the role of perfectionism (self-oriented and socially prescribed), shape and weight overvaluation, dichotomous thinking, and conditional goal setting in eating disorder psychopathology. Perfectionism and shape and weight overvaluation have had longstanding implication in the development and maintenance of eating disorders. A leading evidence-based theory of eating disorders (Fairburn, Cooper & Shafran, 2003) outlines perfectionism as a maintaining mechanism of eating disorder psychopathology and as a proximal risk factor for the development of shape and weight overvaluation. These constructs have been linked to other cognitive processes relevant to eating disorders, specifically, dichotomous thinking and conditional goal setting. Women with DSM-IV eating disorders (N=238) were compared to women in the general community (N=248) and, as hypothesised, scores on measures of these constructs were pronounced in the clinical sample. Hierarchical regression analyses predicting eating disorder psychopathology showed that for both groups, dichotomous thinking and conditional goal setting significantly improved model fit beyond perfectionism and shape and weight overvaluation alone. Self-oriented perfectionism, but not socially prescribed perfectionism, was relevant to eating disorder psychopathology. We discuss the implications for current treatment protocols and early intervention. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

It's time to put the C.A.R.T. before the H.O.R.S.E. or putting critical, analytical, and reflective thinking before

Treesearch

David L. Jewell

2002-01-01

Higher education is the target of criticism for, among other things, the failure to teach students how to think - critically, analytically, and reflectively - and for placing too much emphasis on career preparation or professional education. While a number of external factors have, perhaps, led to such criticism being warranted, faculty - including those in Recreation...

Magnetically guiding and orienting integrated chemical sensors

NASA Astrophysics Data System (ADS)

Anker, Jeffrey N.; Lee, Yong-Eun Koo; Kopelman, Raoul

2014-08-01

Fluorescent microsensors for detecting pH and oxygen were positioned and oriented using magnetic tweezers. These multifunctional integrated microsensors were fabricated by physically linking together nano-components including magnetic nanoparticles, fluorescent nanoparticles, and metal hemisphere-shells. Two such microsensors are magnetic roll-shaped polystyrene particles with 120 nm fluorescent oxygen-sensing ormosil nanospheres that are physically pressed ("breaded") into the roll surface, and 4-5 µm fluorescent microspheres that are capped with a 50 nm thick metal hemispherical shell. The magnetic tweezers consisted of an iron wire that was magnetized in an external magnetic field. Rotating this external field oriented and rotated the microsensors.

The services-oriented architecture: ecosystem services as a framework for diagnosing change in social ecological systems

Treesearch

Philip A. Loring; F. Stuart Chapin; S. Craig Gerlach

2008-01-01

Computational thinking (CT) is a way to solve problems and understand complex systems that draws on concepts fundamental to computer science and is well suited to the challenges that face researchers of complex, linked social-ecological systems. This paper explores CT's usefulness to sustainability science through the application of the services-oriented...

To master or perform? Exploring relations between achievement goals and conceptual change learning.

PubMed

Ranellucci, John; Muis, Krista R; Duffy, Melissa; Wang, Xihui; Sampasivam, Lavanya; Franco, Gina M

2013-09-01

Research is needed to explore conceptual change in relation to achievement goal orientations and depth of processing. To address this need, we examined relations between achievement goals, use of deep versus shallow processing strategies, and conceptual change learning using a think-aloud protocol. Seventy-three undergraduate students were assessed on their prior knowledge and misconceptions about Newtonian mechanics, and then reported their achievement goals and participated in think-aloud protocols while reading Newtonian physics texts. A mastery-approach goal orientation positively predicted deep processing strategies, shallow processing strategies, and conceptual change. In contrast, a performance-approach goal orientation did not predict either of the processing strategies, but negatively predicted conceptual change. A performance-avoidance goal orientation negatively predicted deep processing strategies and conceptual change. Moreover, deep and shallow processing strategies positively predicted conceptual change as well as recall. Finally, both deep and shallow processing strategies mediated relations between mastery-approach goals and conceptual change. Results provide some support for Dole and Sinatra's (1998) Cognitive Reconstruction of Knowledge Model of conceptual change but also challenge specific facets with regard to the role of depth of processing in conceptual change. © 2012 The British Psychological Society.

Is there a reliable factorial structure in the 20-item Toronto Alexithymia Scale? A comparison of factor models in clinical and normal adult samples.

PubMed

Müller, Jochen; Bühner, Markus; Ellgring, Heiner

2003-12-01

The 20-item Toronto Alexithymia Scale (TAS-20) is the most widely used instrument for measuring alexithymia. However, different studies did not always yield identical factor structures of this scale. The present study aims at clarifying some discrepant results. Maximum likelihood confirmatory factor analyses of a German version of the TAS-20 were conducted on data from a clinical sample (N=204) and a sample of normal adults (N=224). Five different models with one to four factors were compared. A four-factor model with factors (F1) "Difficulty identifying feelings" (F2), "Difficulty describing feelings" (F3), "Low importance of emotion" and (F4) "Pragmatic thinking" and a three-factor model with the combined factor "Difficulties in identifying and describing feelings" described the data best. Factors related to "externally oriented thinking" provided no acceptable level of reliability. Results from the present and other studies indicate that the factorial structure of the TAS-20 may vary across samples. Whether factor structures different from the common three-factor structure are an exception in some mainly clinical populations or a common phenomenon outside student populations has still to be determined. For a further exploration of the factor structure of the TAS-20 in different populations, it would be important not only to test the fit of the common three-factor model, but also to consider other competing solutions like the models of the present study.

Analysis of Geometric Thinking Students’ and Process-Guided Inquiry Learning Model

NASA Astrophysics Data System (ADS)

Hardianti, D.; Priatna, N.; Priatna, B. A.

2017-09-01

This research aims to analysis students’ geometric thinking ability and theoretically examine the process-oriented guided iquiry (POGIL) model. This study uses qualitative approach with descriptive method because this research was done without any treatment on subjects. Data were collected naturally. This study was conducted in one of the State Junior High School in Bandung. The population was second grade students and the sample was 32 students. Data of students’ geometric thinking ability were collected through geometric thinking test. These questions are made based on the characteristics of geometry thinking based on van hiele’s theory. Based on the results of the analysis and discussion, students’ geometric thinking ability is still low so it needs to be improved. Therefore, an effort is needed to overcome the problems related to students’ geometric thinking ability. One of the efforts that can be done by doing the learning that can facilitate the students to construct their own geometry concept, especially quadrilateral’s concepts so that students’ geometric thinking ability can enhance maximally. Based on study of the theory, one of the learning models that can enhance the students’ geometric thinking ability is POGIL model.

Multidimensional profiles of health locus of control in Hispanic Americans.

PubMed

Champagne, Brian R; Fox, Rina S; Mills, Sarah D; Sadler, Georgia Robins; Malcarne, Vanessa L

2016-10-01

Latent profile analysis identified health locus of control profiles among 436 Hispanic Americans who completed the Multidimensional Health Locus of Control scales. Results revealed four profiles: Internally Oriented-Weak, -Moderate, -Strong, and Externally Oriented. The profile groups were compared on sociocultural and demographic characteristics, health beliefs and behaviors, and physical and mental health outcomes. The Internally Oriented-Strong group had less cancer fatalism, religiosity, and equity health attributions, and more alcohol consumption than the other three groups; the Externally Oriented group had stronger equity health attributions and less alcohol consumption. Deriving multidimensional health locus of control profiles through latent profile analysis allows examination of the relationships of health locus of control subtypes to health variables. © The Author(s) 2015.

Supporting Communication and Coordination in Collaborative Sensemaking.

PubMed

Mahyar, Narges; Tory, Melanie

2014-12-01

When people work together to analyze a data set, they need to organize their findings, hypotheses, and evidence, share that information with their collaborators, and coordinate activities amongst team members. Sharing externalizations (recorded information such as notes) could increase awareness and assist with team communication and coordination. However, we currently know little about how to provide tool support for this sort of sharing. We explore how linked common work (LCW) can be employed within a `collaborative thinking space', to facilitate synchronous collaborative sensemaking activities in Visual Analytics (VA). Collaborative thinking spaces provide an environment for analysts to record, organize, share and connect externalizations. Our tool, CLIP, extends earlier thinking spaces by integrating LCW features that reveal relationships between collaborators' findings. We conducted a user study comparing CLIP to a baseline version without LCW. Results demonstrated that LCW significantly improved analytic outcomes at a collaborative intelligence task. Groups using CLIP were also able to more effectively coordinate their work, and held more discussion of their findings and hypotheses. LCW enabled them to maintain awareness of each other's activities and findings and link those findings to their own work, preventing disruptive oral awareness notifications.

Autobiographical memory functions of nostalgia in comparison to rumination and counterfactual thinking: similarity and uniqueness.

PubMed

Cheung, Wing-Yee; Wildschut, Tim; Sedikides, Constantine

2018-02-01

We compared and contrasted nostalgia with rumination and counterfactual thinking in terms of their autobiographical memory functions. Specifically, we assessed individual differences in nostalgia, rumination, and counterfactual thinking, which we then linked to self-reported functions or uses of autobiographical memory (Self-Regard, Boredom Reduction, Death Preparation, Intimacy Maintenance, Conversation, Teach/Inform, and Bitterness Revival). We tested which memory functions are shared and which are uniquely linked to nostalgia. The commonality among nostalgia, rumination, and counterfactual thinking resides in their shared positive associations with all memory functions: individuals who evinced a stronger propensity towards past-oriented thought (as manifested in nostalgia, rumination, and counterfactual thinking) reported greater overall recruitment of memories in the service of present functioning. The uniqueness of nostalgia resides in its comparatively strong positive associations with Intimacy Maintenance, Teach/Inform, and Self-Regard and weak association with Bitterness Revival. In all, nostalgia possesses a more positive functional signature than do rumination and counterfactual thinking.

Critical Thinking and Disposition Toward Critical Thinking Among Physical Therapy Students.

PubMed

Domenech, Manuel A; Watkins, Phillip

2015-01-01

Students who enter a physical therapist (PT) entry-level program with weak critical thinking skills may not be prepared to benefit from the educational training program or successfully engage in the future as a competent healthcare provider. Therefore, assessing PT students' entry-level critical thinking skills and/or disposition toward critical thinking may be beneficial to identifying students with poor, fair, or good critical thinking ability as one of the criteria used in the admissions process into a professional program. First-year students (n=71) from the Doctor of Physical Therapy (DPT) program at Texas Tech University Health Sciences Center completed the California Critical Thinking Skills Test (CCTST), the California Critical Thinking Dispositions Inventory (CCTDI), and demographic survey during orientation to the DPT program. Three students were lost from the CCTST (n=68), and none lost from the CCTDI (n=71). Analysis indicated that the majority of students had a positive disposition toward critical thinking, yet the overall CCTST suggested that these students were somewhat below the national average. Also, individuals taking math and science prerequisites at the community-college level tended to have lower overall CCTST scores. The entering DPT class demonstrated moderate or middle range scores in critical thinking and disposition toward critical thinking. This result does not indicate, but might suggest, the potential for learning challenges. Assessing critical thinking skills as part of the admissions process may prove advantageous.

Magical thinking and decision-making strategies among late adolescent regular gamblers: A mediation model.

PubMed

Passanisi, Alessia; Craparo, Giuseppe; Pace, Ugo

2017-08-01

In the present study, the relation between the tendency to seek supernatural connections between external events and one's own thoughts, words, and actions and gambling among late adolescents has been studied. Psychologists have called this tendency magical thinking. The principal aim of the present study was to test the fit of an explanatory model of risk that starts from magical thinking and passes through maladaptive decision-making strategies, culminating with pathological gambling. Two hundred twenty-two Italian late adolescents, regularly attending bingo halls, aged between 19 and 21 years, completed measures on magical thinking, decision-making strategies, and gambling. Results highlight that young adults adopting dysfunctional modes of thought (i.e. magical thinking) tend to engage with maladaptive styles of decision-making that predispose them to gamble. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Boys May Be Boys, but Do They Have to Read and Write that Way?

ERIC Educational Resources Information Center

Williams, Bronwyn T.

2004-01-01

In this article, the author, a mother of twin boys in middle school, shares excerpts from her sons' writings which she thinks are too violent and action oriented. She marvels at their knack for pacing, detail, and metaphor, but in the back of her mind she wonders what the content will make readers think of them as a boy and of her as a parent. She…

How power influences moral thinking.

PubMed

Lammers, Joris; Stapel, Diederik A

2009-08-01

The authors conducted 5 studies to test the idea that both thinking about and having power affects the way in which people resolve moral dilemmas. It is shown that high power increases the use of rule-based (deontological) moral thinking styles, whereas low power increases reliance on outcome-based (consequentialist) moral thinking. Stated differently, in determining whether an act is right or wrong, the powerful focus on whether rules and principles are violated, whereas the powerless focus on the consequences. For this reason, the powerful are also more inclined to stick to the rules, irrespective of whether this has positive or negative effects, whereas the powerless are more inclined to make exceptions. The first 3 experiments show that thinking about power increases rule-based thinking and decreases outcome-based thinking in participants' moral decision making. A 4th experiment shows the mediating role of moral orientation in the effect of power on moral decisions. The 5th experiment demonstrates the role of self-interest by showing that the power-moral link is reversed when rule-based decisions threaten participants' own self-interests.

Modeling of magnetic particle orientation in magnetic powder injection molding

NASA Astrophysics Data System (ADS)

Doo Jung, Im; Kang, Tae Gon; Seul Shin, Da; Park, Seong Jin

2018-03-01

The magnetic micro powder orientation under viscous shear flow has been analytically understood and characterized into a new analytical orientation model for a powder injection molding process. The effects of hydrodynamic force from the viscous flow, external magnetic force and internal dipole-dipole interaction were considered to predict the orientation under given process conditions. Comparative studies with a finite element method proved the calculation validity with a partial differential form of the model. The angular motion, agglomeration and magnetic chain formation have been simulated, which shows that the effect of dipole-dipole interaction among powders on the orientation state becomes negligible at a high Mason number condition and at a low λ condition (the ratio of external magnetic field strength and internal magnetic moment of powder). Our developed model can be very usefully employed in the process analysis and design of magnetic powder injection molding.

Promoting justice or perpetuating prejudice? Interrupting external motivation in multicultural training.

PubMed

Gushue, George V; Hinman, Kimberly A

2018-01-01

The effects of responding to social pressure (external motivation) are short-lived. Multicultural training, however, seeks to promote change in students and trainees that will be transformative and long-lasting. To this end, understanding the motivational factors that inform training is key. The present study was an investigation of the factors underlying external motivation to respond without prejudice for White individuals from the perspective of Higgins's regulatory focus (promotion and prevention) and regulatory mode (assessment and locomotion) theories. The results indicate that locomotion was negatively associated with external motivation to respond without prejudice, while assessment and prevention were positively associated with external motivation. Taken together, findings highlight the importance of cultivating locomotion (action oriented) motivation and inhibiting prevention (loss oriented) and assessment (preoccupation with finding the correct answer) motivations in multicultural training. Implications for training, effective action for justice, and future research are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Characteristics of acute care hospitals with diversity plans and translation services.

PubMed

Moseley, Charles B; Shen, Jay J; Ginn, Gregory O

2011-01-01

Hospitals provide diversity activities for a number of reasons. The authors examined community demand, resource availability, managed care, institutional pressure, and external orientation related variables that were associated with acute care hospital diversity plans and translation services. The authors used multiple logistic regression to analyze the data for 478 hospitals in the 2006 National Inpatient Sample (NIS) dataset that had available data on the racial and ethnic status of their discharges. We also used 2004 and 2006 American Hospital Association (AHA) data to measure the two dependent diversity variables and the other independent variables. We found that resource, managed care, and external orientation variables were associated with having a diversity plan and that resource, managed care, institutional, and external orientation variables were associated with providing translation services. The authors concluded that more evidence for diversity's impact, additional resources, and more institutional pressure may be needed to motivate more hospitals to provide diversity planning and translation services.

Self-shaping composites with programmable bioinspired microstructures.

PubMed

Erb, Randall M; Sander, Jonathan S; Grisch, Roman; Studart, André R

2013-01-01

Shape change is a prevalent function apparent in a diverse set of natural structures, including seed dispersal units, climbing plants and carnivorous plants. Many of these natural materials change shape by using cellulose microfibrils at specific orientations to anisotropically restrict the swelling/shrinkage of their organic matrices upon external stimuli. This is in contrast to the material-specific mechanisms found in synthetic shape-memory systems. Here we propose a robust and universal method to replicate this unusual shape-changing mechanism of natural systems in artificial bioinspired composites. The technique is based upon the remote control of the orientation of reinforcing inorganic particles within the composite using a weak external magnetic field. Combining this reinforcement orientational control with swellable/shrinkable polymer matrices enables the creation of composites whose shape change can be programmed into the material's microstructure rather than externally imposed. Such bioinspired approach can generate composites with unusual reversibility, twisting effects and site-specific programmable shape changes.

Self-shaping composites with programmable bioinspired microstructures

NASA Astrophysics Data System (ADS)

Erb, Randall M.; Sander, Jonathan S.; Grisch, Roman; Studart, André R.

2013-04-01

Shape change is a prevalent function apparent in a diverse set of natural structures, including seed dispersal units, climbing plants and carnivorous plants. Many of these natural materials change shape by using cellulose microfibrils at specific orientations to anisotropically restrict the swelling/shrinkage of their organic matrices upon external stimuli. This is in contrast to the material-specific mechanisms found in synthetic shape-memory systems. Here we propose a robust and universal method to replicate this unusual shape-changing mechanism of natural systems in artificial bioinspired composites. The technique is based upon the remote control of the orientation of reinforcing inorganic particles within the composite using a weak external magnetic field. Combining this reinforcement orientational control with swellable/shrinkable polymer matrices enables the creation of composites whose shape change can be programmed into the material’s microstructure rather than externally imposed. Such bioinspired approach can generate composites with unusual reversibility, twisting effects and site-specific programmable shape changes.

Relationships among Measures of Learning Orientation, Reasoning Ability, and Conceptual Understanding of Photosynthesis and Respiration in Plants for Grade 8 Males and Females

ERIC Educational Resources Information Center

Tekkaya, Ceren; Yenilmez, Ayse

2006-01-01

This study investigated the contributions of students' reasoning ability and meaningful learning orientation to their understanding of the photosynthesis and respiration in plants concepts. Data were gathered through the use of the Test of Logical Thinking (Tobin & Capie, 1981), the Learning Approach Questionnaire (Cavallo, 1996), and the Two-Tier…

Development of assessment instruments to measure critical thinking skills

NASA Astrophysics Data System (ADS)

Sumarni, W.; Supardi, K. I.; Widiarti, N.

2018-04-01

Assessment instruments that is commonly used in the school generally have not been orientated on critical thinking skills. The purpose of this research is to develop assessment instruments to measure critical thinking skills, to test validity, reliability, and practicality. This type of research is Research and Development. There are two stages on the preface step, which are field study and literacy study. On the development steps, there some parts, which are 1) instrument construction, 2) expert validity, 3) limited scale tryout and 4) narrow scale try-out. The developed assessment instrument are analysis essay and problem solving. Instruments were declared valid, reliable and practical.

Problematizing a general physics class: Understanding student engagement

NASA Astrophysics Data System (ADS)

Spaid, Mark Randall

This research paper describes the problems in democratizing a high school physics course and the disparate engagement students during class activities that promote scientific inquiry. Results from the Learning Orientation Questionnaire (Martinez, 2000) guide the participant observations and semi-formal interviews. Approximately 60% of the participants self-report a "resistant" or "conforming" approach to learning science; they expect to receive science knowledge from the teacher, and their engagement is influenced by affective and conative factors. These surface learners exhibit second order thinking (Kegan, 1994), do not understand abstract science concepts, and learn best from structured inquiry. To sustain engagement, conforming learners require motivational and instructional discourse from their teacher and peers. Resisting learners do not value learning and do not engage in most science class activities. The "performing" learners are able to deal with abstractions and can see relationships between lessons and activities, but they do not usually self-reflect or think critically (they are between Kegan's second order and third order thinking). They may select a deeper learning strategy if they value the knowledge for a future goal; however, they are oriented toward assessment and rely on the science teacher as an authority. They are influenced by affective and conative factors during structured and guided inquiry-based teaching, and benefit from motivational discourse and sustain engagement if they are interested in the topic. The transforming learners are more independent, self-assessing and self-directed. These students are third order thinkers (Kegan, 1994) who hold a sophisticated epistemology that includes critical thinking and reflection. These students select deep learning strategies without regard to affective and conative factors. They value instructional discourse from the teacher, but prefer less structured inquiry activities. Although specific teacher interventions during inquiry lessons which promote scientific inquiry are sometimes successful in moving students from a conforming learning approach to performing, those students usually regress to a previous orientation due to affective and conative factors, especially if they believe the instructional discourse is inadequate. When working in cooperative groups, the disparate epistemologies of students from each learning orientation category becomes problematic.

Student teachers' pedagogical content knowledge for teaching systems thinking: effects of different interventions

NASA Astrophysics Data System (ADS)

Rosenkränzer, Frank; Hörsch, Christian; Schuler, Stephan; Riess, Werner

2017-09-01

Systems' thinking has become increasingly relevant not only in education for sustainable development but also in everyday life. Even if teachers know the dynamics and complexity of living systems in biology and geography, they might not be able to effectively explain it to students. Teachers need an understanding of systems and their behaviour (content knowledge), and they also need to know how systems thinking can be fostered in students (pedagogical content knowledge (PCK)). But the effective development of teachers' professional knowledge in teaching systems thinking is empirically uncertain. From a larger study (SysThema) that investigated teaching systems thinking, this article reports the effects of the three different interventions (technical course, didactic course and mixed course) in student teachers' PCK for teaching systems thinking. The results show that student teachers' PCK for teaching systems thinking can be promoted in teacher education. The conclusion to be drawn from our findings is that a technically orientated course without didactical aspects seems to be less effective in fostering student teachers' PCK for teaching systems thinking. The results inform educators in enhancing curricula of future academic track and non-academic track teacher education.

Determining polarizable force fields with electrostatic potentials from quantum mechanical linear response theory

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

Wang, Hao; Yang, Weitao, E-mail: weitao.yang@duke.edu; Department of Physics, Duke University, Durham, North Carolina 27708

We developed a new method to calculate the atomic polarizabilities by fitting to the electrostatic potentials (ESPs) obtained from quantum mechanical (QM) calculations within the linear response theory. This parallels the conventional approach of fitting atomic charges based on electrostatic potentials from the electron density. Our ESP fitting is combined with the induced dipole model under the perturbation of uniform external electric fields of all orientations. QM calculations for the linear response to the external electric fields are used as input, fully consistent with the induced dipole model, which itself is a linear response model. The orientation of the uniformmore » external electric fields is integrated in all directions. The integration of orientation and QM linear response calculations together makes the fitting results independent of the orientations and magnitudes of the uniform external electric fields applied. Another advantage of our method is that QM calculation is only needed once, in contrast to the conventional approach, where many QM calculations are needed for many different applied electric fields. The molecular polarizabilities obtained from our method show comparable accuracy with those from fitting directly to the experimental or theoretical molecular polarizabilities. Since ESP is directly fitted, atomic polarizabilities obtained from our method are expected to reproduce the electrostatic interactions better. Our method was used to calculate both transferable atomic polarizabilities for polarizable molecular mechanics’ force fields and nontransferable molecule-specific atomic polarizabilities.« less

Hypnocounseling: Ericksonian Hypnosis for Counselors.

ERIC Educational Resources Information Center

Gunnison, Hugh

1990-01-01

Describes ways in which Erickson's discoveries and thinking might be used by counselors, specifically describing hypnocounseling. Discusses how Ericksonian language patterns can be adapted by most counselors to their primary orientations and techniques. (Author/ABL)

Does future-oriented thinking predict adolescent decision making?

PubMed

Eskritt, Michelle; Doucette, Jesslyn; Robitaille, Lori

2014-01-01

A number of theorists, as well as plain common sense, suggest that future-oriented thinking (FOT) should be involved in decision making; therefore, the development of FOT should be related to better quality decision making. FOT and quality of the decision making were measured in adolescents as well as adults in 2 different experiments. Though the results of the first experiment revealed an increase in quality of decision making across adolescence into adulthood, there was no relationship between FOT and decision making. In the second experiment, FOT predicted performance on a more deliberative decision-making task independent of age, but not performance on the Iowa Gambling Task (IGT). Performance on the IGT was instead related to emotion regulation. The study's findings suggest that FOT can be related to reflective decision making but not necessarily decision making that is more intuitive.

Market Orientation and Its Measurement in Universities

ERIC Educational Resources Information Center

Niculescu, Mihai; Xu, Bing; Hampton, Gerald M.; Peterson, Robin T.

2013-01-01

Historically, the measurement of market orientation has proved to be difficult, due to the low external validity of the concept. Existing scales exhibit acceptable properties in measuring market orientation in business organizations, but are less accurate in the context of higher education institutions. This paper compares the performance of three…

Internal-External Locus of Control and Attitude Toward Disability.

ERIC Educational Resources Information Center

MacDonald, A. P.

The relationship between internal-external locus of control and attitude and reaction toward disability is discussed. Apart from examining the relevant research literature, findings are presented which support the hypothesis that those non-disabled who have external control orientations are more threatened by physical disabilities (vis., internal…

Parental bonding and alexithymia: a meta-analysis.

PubMed

Thorberg, F A; Young, R McD; Sullivan, K A; Lyvers, M

2011-04-01

The primary purpose of this meta-analysis was to explore, clarify and report the strength of the relationship between alexithymia, as measured by the Toronto Alexithymia Scale (TAS-20), and parenting style as measured by the Parental Bonding Instrument (PBI). Web of Science, PsycInfo, PubMed and ProQuest: Dissertations and Theses searches were undertaken, yielding nine samples with sufficient data to be included in the meta-analysis. Evidence indicated moderate to strong relationships between maternal care and alexithymia, and between maternal care and two of the three TAS-20 alexithymia facets (Difficulties Describing Feelings and Difficulties Identifying Feelings, but not Externally Oriented Thinking). Moderate relationships were observed for both maternal- and paternal-overprotection and alexithymia respectively, and for overprotection (both maternal and paternal) and Difficulties Describing Feelings. This study is the first meta-analysis of the relationship between parenting styles and alexithymia, and findings confirm an especially strong association between maternal care and key elements of alexithymia. This review highlights the issues that still remain to be addressed in exploring the link between parenting style and alexithymia. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

[Economic impact of external laboratory test].

PubMed

Takura, Tomoyuki

2006-11-01

The realities of the spread and the aim of the introduction, and an economical influence of an external laboratory tests were researched. As a result, 90% or more the ratio to have consigned the external whole became clear. But it is preferable to correspond about inspection item of about 70% in own facilities because of the characteristic of the medical institution and the inspection item. Moreover, when correct the unbridgeable gulf of characteristic of the realities of spread of present external laboratory tests inspection and the ranging of ideal external laboratory tests inspection that specialist thinks about, the needed medical payment was thought that the investment of about 50 billion yen a year was necessary to expand the inspection in own facilities, by calculated based on the stochastic model.

[Business organization theory: its potential use in the organization of the operating room].

PubMed

Bartz, H-J

2005-07-01

The paradigm of patient care in the German health system is changing. The introduction of German Diagnosis Related Groups (G-DRGs), a diagnosis-related coding system, has made process-oriented thinking increasingly important. The treatment process is viewed and managed as a whole from the admission to the discharge of the patient. The interfaces of departments and sectors are diminished. A main objective of these measures is to render patient care more cost efficient. Within the hospital, the operating room (OR) is the most expensive factor accounting for 25 - 50 % of the costs of a surgical patient and is also a bottleneck in the surgical patient care. Therefore, controlling of the perioperative treatment process is getting more and more important. Here, the business organisation theory can be a very useful tool. Especially the concepts of process organisation and process management can be applied to hospitals. Process-oriented thinking uncovers and solves typical organisational problems. Competences, responsibilities and tasks are reorganised by process orientation and the enterprise is gradually transformed to a process-oriented system. Process management includes objective-oriented controlling of the value chain of an enterprise with regard to quality, time, costs and customer satisfaction. The quality of the process is continuously improved using process-management techniques. The main advantage of process management is consistent customer orientation. Customer orientation means to be aware of the customer's needs at any time during the daily routine. The performance is therefore always directed towards current market requirements. This paper presents the basics of business organisation theory and to point out its potential use in the organisation of the OR.

Employee customer orientation in manufacturing organizations: joint influences of customer proximity and the senior leadership team.

PubMed

Liao, Hui; Subramony, Mahesh

2008-03-01

Pursuing a customer-focused strategy in manufacturing organizations requires employees across functions to embrace the importance of understanding customer needs and to align their everyday efforts with the goal of satisfying and retaining customers. Little prior research has examined what factors influence employee customer orientation in manufacturing settings. Drawing on the attraction-selection-attrition model, upper-echelons theory, and contingency theories of leadership, this study investigated the joint influences of functional roles' proximity to external customers and the senior leadership team's customer orientation on employee customer orientation. Hierarchical linear modeling results based on data obtained from 4,299 employees and 403 senior leaders from 42 facilities of a global manufacturer operating in 16 countries revealed that employees occupying customer-contact roles had the highest level of customer orientation, followed by employees occupying production roles, and then by those in support roles. In addition, there was a positive relationship between the senior leadership team's customer orientation and employee customer orientation for all 3 functional roles. The positive relationship between the senior leadership team and employee customer orientation was the strongest for employees in support roles, suggesting that lower levels of proximity to external customers may create a greater need for leadership in developing employees' customer-oriented attitudes. Copyright 2008 APA

Orienting attention to visual or verbal/auditory imagery differentially impairs the processing of visual stimuli.

PubMed

Villena-González, Mario; López, Vladimir; Rodríguez, Eugenio

2016-05-15

When attention is oriented toward inner thoughts, as spontaneously occurs during mind wandering, the processing of external information is attenuated. However, the potential effects of thought's content regarding sensory attenuation are still unknown. The present study aims to assess if the representational format of thoughts, such as visual imagery or inner speech, might differentially affect the sensory processing of external stimuli. We recorded the brain activity of 20 participants (12 women) while they were exposed to a probe visual stimulus in three different conditions: executing a task on the visual probe (externally oriented attention), and two conditions involving inward-turned attention i.e. generating inner speech and performing visual imagery. Event-related potentials results showed that the P1 amplitude, related with sensory response, was significantly attenuated during both task involving inward attention compared with external task. When both representational formats were compared, the visual imagery condition showed stronger attenuation in sensory processing than inner speech condition. Alpha power in visual areas was measured as an index of cortical inhibition. Larger alpha amplitude was found when participants engaged in an internal thought contrasted with the external task, with visual imagery showing even more alpha power than inner speech condition. Our results show, for the first time to our knowledge, that visual attentional processing to external stimuli during self-generated thoughts is differentially affected by the representational format of the ongoing train of thoughts. Copyright © 2016 Elsevier Inc. All rights reserved.

Characterizing Perceptual Performance at Multiple Discrimination Precisions in External Noise

PubMed Central

Jeon, Seong-Taek; Lu, Zhong-Lin; Dosher, Barbara Anne

2010-01-01

Existing observer models developed for studies with the external noise paradigm are strictly only applicable to target detection or identification/discrimination of orthogonal target(s). We elaborated the perceptual template model (PTM) to account for contrast thresholds in identifying non-orthogonal targets. Full contrast psychometric functions were measured in an orientation identification task with four orientation differences across a wide range of external noise levels. We showed that observer performance can be modeled by the elaborated PTM with two templates that correspond to the two stimulus categories. Sampling efficiencies of the human observers were also estimated. The elaborated PTM provides a theoretical framework to characterize joint feature and contrast sensitivity of human observers. PMID:19884915

Recovery of the Space Shuttle Columbia Avionics

NASA Technical Reports Server (NTRS)

Hames, Kevin L.

2003-01-01

Lessons Learned: a) Avionics data can playa critical role in the investigation of a "close call" or accident. b) Avionics designers should think about the role their systems might play in an investigation. c) Know your data, down to the bit level. d) Know your spacecraft - follow the data. e) Internal placement of circuit cards can affect their survivability. f) Think about how to reconstruct nonvolatile memory (e.g. serialize IC's, etc.) g) Use of external assets can aid in extracting data from avionics.

Concerted orientation induced unidirectional water transport through nanochannels.

PubMed

Wan, Rongzheng; Lu, Hangjun; Li, Jinyuan; Bao, Jingdong; Hu, Jun; Fang, Haiping

2009-11-14

The dynamics of water inside nanochannels is of great importance for biological activities as well as for the design of molecular sensors, devices, and machines, particularly for sea water desalination. When confined in specially sized nanochannels, water molecules form a single-file structure with concerted dipole orientations, which collectively flip between the directions along and against the nanotube axis. In this paper, by using molecular dynamics simulations, we observed a net flux along the dipole-orientation without any application of an external electric field or external pressure difference during the time period of the particular concerted dipole orientations of the molecules along or against the nanotube axis. We found that this unique special-directional water transportation resulted from the asymmetric potential of water-water interaction along the nanochannel, which originated from the concerted dipole orientation of the water molecules that breaks the symmetry of water orientation distribution along the channel within a finite time period. This finding suggests a new mechanism for achieving high-flux water transportation, which may be useful for nanotechnology and biological applications.

Constructing critical thinking in health professional education.

PubMed

Kahlke, Renate; Eva, Kevin

2018-04-04

Calls for enabling 'critical thinking' are ubiquitous in health professional education. However, there is little agreement in the literature or in practice as to what this term means and efforts to generate a universal definition have found limited traction. Moreover, the variability observed might suggest that multiplicity has value that the quest for universal definitions has failed to capture. In this study, we sought to map the multiple conceptions of critical thinking in circulation in health professional education to understand the relationships and tensions between them. We used an inductive, qualitative approach to explore conceptions of critical thinking with educators from four health professions: medicine, nursing, pharmacy, and social work. Four participants from each profession participated in two individual in-depth semi-structured interviews, the latter of which induced reflection on a visual depiction of results generated from the first set of interviews. Three main conceptions of critical thinking were identified: biomedical, humanist, and social justice-oriented critical thinking. 'Biomedical critical thinking' was the dominant conception. While each conception had distinct features, the particular conceptions of critical thinking espoused by individual participants were not stable within or between interviews. Multiple conceptions of critical thinking likely offer educators the ability to express diverse beliefs about what 'good thinking' means in variable contexts. The findings suggest that any single definition of critical thinking in the health professions will be inherently contentious and, we argue, should be. Such debates, when made visible to educators and trainees, can be highly productive.

Spatially Synchronous Extinction of Species under External Forcing

NASA Astrophysics Data System (ADS)

Amritkar, R. E.; Rangarajan, Govindan

2006-06-01

More than 99% of the species that ever existed on the surface of the Earth are now extinct and their extinction on a global scale has been a puzzle. One may think that a species under an external threat may survive in some isolated locations leading to the revival of the species. Using a general model we show that, under a common external forcing, the species with a quadratic saturation term first undergoes spatial synchronization and then extinction. The effect can be observed even when the external forcing acts only on some locations provided the dynamics contains a synchronizing term. Absence of the quadratic saturation term can help the species to avoid extinction.

The Role of Parents' Critical Thinking About Media in Shaping Expectancies, Efficacy and Nutrition Behaviors for Families.

PubMed

Austin, Erica Weintraub; Pinkleton, Bruce E; Radanielina-Hita, Marie Louise; Ran, Weina

2015-01-01

A convenience survey completed online by 137 4-H parents in Washington state explored their orientation toward critical thinking regarding media sources and content and its implications for family dietary behaviors. Parents' critical thinking toward media sources predicted their information efficacy about content. Critical thinking toward media content predicted information efficacy about sources, expectancies for parental mediation, and expectancies for family receptiveness to lower-fat dietary changes. Expectancies for receptiveness to dietary changes and expectancies for parental mediation predicted efficacy for implementing healthy dietary practices; this strongly predicted healthy dietary practices. Media-related critical thinking, therefore, indirectly but consistently affected self-reported family dietary behaviors through its effects on efficacy for managing media and expectancies for the family's receptiveness to healthy dietary changes. The results suggest parents' media literacy skills affect their family's dietary behavior. Health campaigns that help parents interpret and manage the media environment may benefit all family members.

Exploring the experience of episodic past, future, and counterfactual thinking in younger and older adults: A study of a Colombian sample.

PubMed

De Brigard, Felipe; Rodriguez, Diana Carolina; Montañés, Patricia

2017-05-01

Although extant evidence suggests that many neural and cognitive mechanisms underlying episodic past, future, and counterfactual thinking overlap, recent results have uncovered differences among these three processes. However, the extent to which there may be age-related differences in the phenomenological characteristics associated with episodic past, future and counterfactual thinking remains unclear. This study used adapted versions of the Memory Characteristics Questionnaire and the Autobiographical Interview in younger and older adults to investigate the subjective experience of episodic past, future and counterfactual thinking. The results suggest that, across all conditions, younger adults generated more internal details than older adults. However, older adults generated more external details for episodic future and counterfactual thinking than younger adults. Additionally, younger and older adults generated more internal details, and gave higher sensory and contextual ratings, for memories rather than future and counterfactual thoughts. Methodological and theoretical consequences for extant theories of mental simulation are discussed. Copyright © 2017 Elsevier Inc. All rights reserved.

How Do Internal and External CSR Affect Employees' Organizational Identification? A Perspective from the Group Engagement Model

PubMed Central

Hameed, Imran; Riaz, Zahid; Arain, Ghulam A.; Farooq, Omer

2016-01-01

The literature examines the impact of firms' corporate social responsibility (CSR) activities on employees' organizational identification without considering that such activities tend to have different targets. This study explores how perceived external CSR (efforts directed toward external stakeholders) and perceived internal CSR (efforts directed toward employees) activities influence employees' organizational identification. In so doing, it examines the alternative underlying mechanisms through which perceived external and internal CSR activities build employees' identification. Applying the taxonomy prescribed by the group engagement model, the study argues that the effects of perceived external and internal CSR flow through two competing mechanisms: perceived external prestige and perceived internal respect, respectively. Further, it is suggested that calling orientation (how employees see their work contributions) moderates the effects induced by these alternative forms of CSR. The model draws on survey data collected from a sample of 414 employees across five large multinationals in Pakistan. The results obtained using structural equation modeling support these hypotheses, reinforcing the notion that internal and external CSR operate through different mediating mechanisms and more interestingly employees' calling orientation moderates these relationships to a significant degree. Theoretical contributions and practical implications of results are discussed in detail. PMID:27303345

How Do Internal and External CSR Affect Employees' Organizational Identification? A Perspective from the Group Engagement Model.

PubMed

Hameed, Imran; Riaz, Zahid; Arain, Ghulam A; Farooq, Omer

2016-01-01

The literature examines the impact of firms' corporate social responsibility (CSR) activities on employees' organizational identification without considering that such activities tend to have different targets. This study explores how perceived external CSR (efforts directed toward external stakeholders) and perceived internal CSR (efforts directed toward employees) activities influence employees' organizational identification. In so doing, it examines the alternative underlying mechanisms through which perceived external and internal CSR activities build employees' identification. Applying the taxonomy prescribed by the group engagement model, the study argues that the effects of perceived external and internal CSR flow through two competing mechanisms: perceived external prestige and perceived internal respect, respectively. Further, it is suggested that calling orientation (how employees see their work contributions) moderates the effects induced by these alternative forms of CSR. The model draws on survey data collected from a sample of 414 employees across five large multinationals in Pakistan. The results obtained using structural equation modeling support these hypotheses, reinforcing the notion that internal and external CSR operate through different mediating mechanisms and more interestingly employees' calling orientation moderates these relationships to a significant degree. Theoretical contributions and practical implications of results are discussed in detail.

The More Things Change the More They Stay the Same

NASA Astrophysics Data System (ADS)

Moore, John W.

1998-01-01

In what year would you guess that these statements appeared in this Journal? Students can be classified as problem oriented or answer oriented. The answer-oriented student ... does little or no reflective thinking. ...To simply work a problem for a student may not be educational at all. The student should be taught the process used in the solution. ...My experience indicates that an answer-oriented attitude can be changed. ...But one can't do much teaching of problem-solving techniques and at the same time get on with the day's lecture. ...Problem-solving technique is a tool of learning. ...To teach it well should be about the most rewarding academic activity. ...A year of stressing methods of problem solving would alter the orientation and motivation of many students we now call poor.

Media Educational Practices in Teacher Training

ERIC Educational Resources Information Center

Fedorov, Alexander

2010-01-01

This article described the methods of media education development of personality (including the audience's individual, "creative critical thinking" corresponding to "conceptual" (knowledge of media culture theory), "sensory" (intentional communication with mass media, orientational experience in genre and topical…

Authoritarianism and Ethical Ideology.

ERIC Educational Resources Information Center

McHoskey, John W.

1996-01-01

Surveys undergraduate psychology students in an attempt to ascertain the relationship among right wing authoritarianism (RWA) thinking, relativism and idealism, and political orientation. Discovers an inverse relationship between RWA and relativism but a surprising positive correlation between idealism and RWA. (MJP)

From resilience thinking to Resilience Planning: Lessons from practice.

PubMed

Sellberg, M M; Ryan, P; Borgström, S T; Norström, A V; Peterson, G D

2018-07-01

Resilience thinking has frequently been proposed as an alternative to conventional natural resource management, but there are few studies of its applications in real-world settings. To address this gap, we synthesized experiences from practitioners that have applied a resilience thinking approach to strategic planning, called Resilience Planning, in regional natural resource management organizations in Australia. This case represents one of the most extensive and long-term applications of resilience thinking in the world today. We conducted semi-structured interviews with Resilience Planning practitioners from nine organizations and reviewed strategic planning documents to investigate: 1) the key contributions of the approach to their existing strategic planning, and 2) what enabled and hindered the practitioners in applying and embedding the new approach in their organizations. Our results reveal that Resilience Planning contributed to developing a social-ecological systems perspective, more adaptive and collaborative approaches to planning, and that it clarified management goals of desirable resource conditions. Applying Resilience Planning required translating resilience thinking to practice in each unique circumstance, while simultaneously creating support among staff, and engaging external actors. Embedding Resilience Planning within organizations implied starting and maintaining longer-term change processes that required sustained multi-level organizational support. We conclude by identifying four lessons for successfully applying and embedding resilience practice in an organization: 1) to connect internal "entrepreneurs" to "interpreters" and "networkers" who work across organizations, 2) to assess the opportunity context for resilience practice, 3) to ensure that resilience practice is a learning process that engages internal and external actors, and 4) to develop reflective strategies for managing complexity and uncertainty. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

The Moral Frameworks and Foundations of Contesting Orientations.

PubMed

Shields, David Light; Funk, Christopher D; Bredemeier, Brenda Light

2016-04-01

According to contesting theory (Shields & Bredemeier, 2011), people conceptualize competition either through a metaphor of partnership or war. These two alternate metaphors suggest differing sociomoral relationships among the participants. In the current study of intercollegiate athletes (n = 610), we investigated the two approaches to contesting in relation to formalist and consequentialist moral frameworks (Brady & Wheeler, 1996) and individualizing and binding moral foundations (Haidt, 2001). Correlational analysis indicated that the partnership approach correlated significantly with all four moral dimensions, while the war approach correlated with formalist and consequentialist frameworks and binding foundations (i.e., appeals to in-group loyalty, authority, and purity). Multiple regressions demonstrated that the best predictors of a partnership approach were formalist thinking and endorsement of individualizing moral foundations (i.e., appeal to fairness and welfare). Among our primary variables, the best predictors of a war orientation were consequentialist thinking and endorsement of binding foundations.

Behavioral and Nondirective Guided Self-Help for Parents of Children with Externalizing Behavior: Mediating Mechanisms in a Head-To-Head Comparison.

PubMed

Katzmann, Josepha; Hautmann, Christopher; Greimel, Lisa; Imort, Stephanie; Pinior, Julia; Scholz, Kristin; Döpfner, Manfred

2017-05-01

Parent training (PT) delivered as a guided self-help intervention may be a cost- and time-effective intervention in the treatment of children with externalizing disorders. In face-to-face PT, parenting strategies have repeatedly been identified as mediating mechanisms for the decrease of children's problem behavior. Few studies have examined possible mediating effects in guided self-help interventions for parents. The present study aimed to investigate possible mediating variables of a behaviorally oriented guided self-help program for parents of children with externalizing problems compared to a nondirective intervention in a clinical sample. A sample of 110 parents of children with externalizing disorders (80 % boys) were randomized to either a behaviorally oriented or a nondirective guided self-help program. Four putative mediating variables were examined simultaneously in a multiple mediation model using structural equation modelling. The outcomes were child symptoms of ADHD and ODD as well as child externalizing problems, assessed at posttreatment. Analyses showed a significant indirect effect for dysfunctional parental attributions in favor of the group receiving the behavioral program, and significant effects of the behavioral program on positive and negative parenting and parental self-efficacy, compared to the nondirective intervention. Our results indicate that a decrease of dysfunctional parental attributions leads to a decrease of child externalizing problems when parents take part in a behaviorally oriented guided self-help program. However, none of the putative mediating variables could explain the decrease in child externalizing behavior problems in the nondirective group. A change in dysfunctional parental attributions should be considered as a possible mediator in the context of PT.

Others' anger makes people work harder not smarter: the effect of observing anger and sarcasm on creative and analytic thinking.

PubMed

Miron-Spektor, Ella; Efrat-Treister, Dorit; Rafaeli, Anat; Schwarz-Cohen, Orit

2011-09-01

The authors examine whether and how observing anger influences thinking processes and problem-solving ability. In 3 studies, the authors show that participants who listened to an angry customer were more successful in solving analytic problems, but less successful in solving creative problems compared with participants who listened to an emotionally neutral customer. In Studies 2 and 3, the authors further show that observing anger communicated through sarcasm enhances complex thinking and solving of creative problems. Prevention orientation is argued to be the latent variable that mediated the effect of observing anger on complex thinking. The present findings help reconcile inconsistent findings in previous research, promote theory about the effects of observing anger and sarcasm, and contribute to understanding the effects of anger in the workplace. PsycINFO Database Record (c) 2011 APA, all rights reserved

Noncontact orientation of objects in three-dimensional space using magnetic levitation

PubMed Central

Subramaniam, Anand Bala; Yang, Dian; Yu, Hai-Dong; Nemiroski, Alex; Tricard, Simon; Ellerbee, Audrey K.; Soh, Siowling; Whitesides, George M.

2014-01-01

This paper describes several noncontact methods of orienting objects in 3D space using Magnetic Levitation (MagLev). The methods use two permanent magnets arranged coaxially with like poles facing and a container containing a paramagnetic liquid in which the objects are suspended. Absent external forcing, objects levitating in the device adopt predictable static orientations; the orientation depends on the shape and distribution of mass within the objects. The orientation of objects of uniform density in the MagLev device shows a sharp geometry-dependent transition: an analytical theory rationalizes this transition and predicts the orientation of objects in the MagLev device. Manipulation of the orientation of the levitating objects in space is achieved in two ways: (i) by rotating and/or translating the MagLev device while the objects are suspended in the paramagnetic solution between the magnets; (ii) by moving a small external magnet close to the levitating objects while keeping the device stationary. Unlike mechanical agitation or robotic selection, orienting using MagLev is possible for objects having a range of different physical characteristics (e.g., different shapes, sizes, and mechanical properties from hard polymers to gels and fluids). MagLev thus has the potential to be useful for sorting and positioning components in 3D space, orienting objects for assembly, constructing noncontact devices, and assembling objects composed of soft materials such as hydrogels, elastomers, and jammed granular media. PMID:25157136

Noncontact orientation of objects in three-dimensional space using magnetic levitation.

PubMed

Subramaniam, Anand Bala; Yang, Dian; Yu, Hai-Dong; Nemiroski, Alex; Tricard, Simon; Ellerbee, Audrey K; Soh, Siowling; Whitesides, George M

2014-09-09

This paper describes several noncontact methods of orienting objects in 3D space using Magnetic Levitation (MagLev). The methods use two permanent magnets arranged coaxially with like poles facing and a container containing a paramagnetic liquid in which the objects are suspended. Absent external forcing, objects levitating in the device adopt predictable static orientations; the orientation depends on the shape and distribution of mass within the objects. The orientation of objects of uniform density in the MagLev device shows a sharp geometry-dependent transition: an analytical theory rationalizes this transition and predicts the orientation of objects in the MagLev device. Manipulation of the orientation of the levitating objects in space is achieved in two ways: (i) by rotating and/or translating the MagLev device while the objects are suspended in the paramagnetic solution between the magnets; (ii) by moving a small external magnet close to the levitating objects while keeping the device stationary. Unlike mechanical agitation or robotic selection, orienting using MagLev is possible for objects having a range of different physical characteristics (e.g., different shapes, sizes, and mechanical properties from hard polymers to gels and fluids). MagLev thus has the potential to be useful for sorting and positioning components in 3D space, orienting objects for assembly, constructing noncontact devices, and assembling objects composed of soft materials such as hydrogels, elastomers, and jammed granular media.

Race and Dyslexia

ERIC Educational Resources Information Center

Hoyles, Asher; Hoyles, Martin

2010-01-01

This article begins with a definition of dyslexia as genetic, involving language processing and phonological awareness. It goes beyond reading and writing difficulties to include, for example, sequencing, orientation, short-term memory, speed, circumlocution, organisational skills, visual thinking, self-esteem and anger. Dyslexia, though…

Perceptions of quality of life following divorce: a study of children's prognostic thinking.

PubMed

Plunkett, J W; Schaefer, M; Kalter, N; Okla, K; Schreier, S

1986-02-01

The general quality of latency-aged children's prognostic thinking and the way in which they view the long-range impact of divorce upon peer adaptation are explored. When interviewed about responses to two fictional peers with marked behavior problems, 80 children in the third and fifth grades displayed an optimism in their prognostic thinking about the future of these peers. In general, peers from divorced homes were perceived as having a more positive future adjustment than peers from intact homes. However, male subjects from disrupted homes revealed a significantly pessimistic orientation regarding the impact of divorce upon the future; females from disrupted homes had a strikingly optimistic view. Implications for school-based interventions are discussed.

Development of children's understanding of connections between thinking and feeling.

PubMed

Flavell, J H; Flavell, E R; Green, F L

2001-09-01

Two studies assessed the development of children's understanding that thoughts and feelings are closely interlinked. These studies showed that, unlike 8-year-olds and adults, 5-year-olds seldom explained a sudden change in emotion that had no apparent external cause by appeal to the occurrence of a thought. They also tended not to recognize that a person who is feeling sad is probably also thinking sad thoughts, or that people may be able to make themselves feel happy just by thinking of something happy. These results are consistent with evidence that young children tend to be unaware of the stream of consciousness and have poor introspective skills. A possible developmental sequence leading to an understanding of these thought-feeling links is proposed.

Increased anal basal pressure in chronic anal fissures may be caused by overreaction of the anal-external sphincter continence reflex.

PubMed

van Meegdenburg, Maxime M; Trzpis, Monika; Heineman, Erik; Broens, Paul M A

2016-09-01

Chronic anal fissure is a painful disorder caused by linear ulcers in the distal anal mucosa. Even though it counts as one of the most common benign anorectal disorders, its precise etiology and pathophysiology remains unclear. Current thinking is that anal fissures are caused by anal trauma and pain, which leads to internal anal sphincter hypertonia. Increased anal basal pressure leads to diminished anodermal blood flow and local ischemia, which delays healing and leads to chronic anal fissure. The current treatment of choice for chronic anal fissure is either lateral internal sphincterotomy or botulinum toxin injections. In contrast to current thinking, we hypothesize that the external, rather than the internal, anal sphincter is responsible for increased anal basal pressure in patients suffering from chronic anal fissure. We think that damage to the anal mucosa leads to hypersensitivity of the contact receptors of the anal-external sphincter continence reflex, resulting in overreaction of the reflex. Overreaction causes spasm of the external anal sphincter. This in turn leads to increased anal basal pressure, diminished anodermal blood flow, and ischemia. Ischemia, finally, prevents the anal fissure from healing. Our hypothesis is supported by two findings. The first concerned a chronic anal fissure patient with increased anal basal pressure (170mmHg) who had undergone lateral sphincterotomy. Directly after the operation, while the submucosal anesthetic was still active, basal anal pressure decreased to 80mmHg. Seven hours after the operation, when the anesthetic had completely worn off, basal anal pressure increased again to 125mmHg, even though the internal anal sphincter could no longer be responsible for the increase. Second, in contrast to previous studies, recent studies demonstrated that botulinum toxin influences external anal sphincter activity and, because it is a striated muscle relaxant, it seems reasonable to presume that it affects the striated external anal sphincter, rather than the smooth internal anal sphincter. If our hypothesis is proved correct, the treatment option of lateral internal sphincterotomy should be abandoned in patients suffering from chronic anal fissures, since it fails to eliminate the cause of high anal basal pressure. Additionally, lateral internal sphincterotomy may cause damage to the anal-external sphincter continence reflex, resulting in fecal incontinence. Instead, higher doses of botulinum toxin should be administered to those patients suffering from chronic anal fissure who appeared unresponsive to lower doses. Copyright © 2016 Elsevier Ltd. All rights reserved.

Magnetic field effect on growth, arsenic uptake, and total amylolytic activity on mesquite (Prosopis juliflora x P. velutina) seeds

NASA Astrophysics Data System (ADS)

Flores-Tavizón, Edith; Mokgalaka-Matlala, Ntebogeng S.; Elizalde Galindo, José T.; Castillo-Michelle, Hiram; Peralta-Videa, Jose R.; Gardea-Torresdey, Jorge L.

2012-04-01

Magnetic field is closely related to the cell metabolism of plants [N. A. Belyavskaya, Adv. Space Res. 34, 1566 (2004)]. In order to see the effect of magnetic field on the plant growth, arsenic uptake, and total amylolytic activity of mesquite (Prosopis juliflora x P. velutina) seeds, ten sets of 80 seeds were selected to be oriented with the long axis parallel or randomly oriented to an external magnetic field. The external magnetic field magnitude was 1 T, and the exposition time t = 30 min. Then, the seeds were stored for three days in a plastic bag and then sown on paper towels in a modified Hoagland's nutrient solution. After three days of germination in the dark and three days in light, seedlings were grown hydroponically in modified Hoagland's nutrient solution (high PO42-) containing 0, 10, or 20 ppm of arsenic as As (III) and (V). The results show that the germination ratios, growth, elongation, arsenic uptake, and total amylolytic activity of the long axis oriented mesquite seeds were much higher than those of the randomly oriented seeds. Also, these two sets of seeds showed higher properties than the ones that were not exposed to external magnetic field.

[Prosocial personality. Why is cooperation and moral adjustment the rule?].

PubMed

Kroeber, H-L

2011-01-01

Human beings are adapted for acting and thinking cooperatively in cultural groups and the most impressive cognitive achievements of humans are the products not of individuals acting alone but of individuals interacting. As they grow, human children are equipped to participate in this cooperative group thinking through a special kind of cultural intelligence, comprising species-unique social-cognitive skills and motivations for collaboration, communication, social learning and other forms of shared intentionality. Some mechanism of social learning and norm orientation are reported, leading to some presumptions about the roots of antisocial behavior.

Preceptor use of classroom assessment techniques to stimulate higher-order thinking in the clinical setting.

PubMed

Davidson, Judy E

2009-03-01

The purpose of this article is to provide examples of learning activities to be used as formative (interim) evaluation of an in-hospital orientation or cross-training program. Examples are provided in the form of vignettes that have been derived from strategies described in the literature as classroom assessment techniques. Although these classroom assessment techniques were originally designed for classroom experiences, they are proposed as methods for preceptors to stimulate the development of higher-order thinking such as synthesizing information, solving problems, and learning how to learn.

Parental mediation of media messages does matter: more interaction about objectionable content is associated with emerging adults' sexual attitudes and behaviors.

PubMed

Radanielina-Hita, Marie Louise

2015-01-01

An online survey of undergraduates explored the effects of recalled parent-child interaction regarding media on their critical thinking skills, beliefs about alcohol and sex, and current reports of attitudes and risky sexual behaviors. Students from a northwestern university completed the questionnaire three times during the fall of 2011. Effective parental mediation was found to be a protective factor against the negative effects of objectionable content on sexual attitudes and behaviors through its effect on critical thinking toward media content and expectancies. Participants whose parents critiqued media portrayals reported a higher level of critical thinking. More critical orientation toward media decreased the effects of objectionable content on expectancies and sexual behaviors. On the other hand, participants whose parents endorsed media portrayals reported lower levels of critical thinking. Developing critical thinking toward media is an effective approach to helping young people make good decisions about their health. Although viewers' understanding of media content may be biased by the emotional aspect of decision making, critical thinking was shown to decrease the appeal of mediated messages on behaviors. Parents play an important role in developing children's critical thinking skills, and those who mediate their children's media use can establish behaviors that will prove beneficial to their children later in life.

Promoting Systems Thinking through Biology Lessons

NASA Astrophysics Data System (ADS)

Riess, Werner; Mischo, Christoph

2010-04-01

This study's goal was to analyze various teaching approaches within the context of natural science lessons, especially in biology. The main focus of the paper lies on the effectiveness of different teaching methods in promoting systems thinking in the field of Education for Sustainable Development. The following methods were incorporated into the study: special lessons designed to promote systems thinking, a computer-simulated scenario on the topic "ecosystem forest," and a combination of both special lessons and the computer simulation. These groups were then compared to a control group. A questionnaire was used to assess systems thinking skills of 424 sixth-grade students of secondary schools in Germany. The assessment differentiated between a conceptual understanding (measured as achievement score) and a reflexive justification (measured as justification score) of systems thinking. The following control variables were used: logical thinking, grades in school, memory span, and motivational goal orientation. Based on the pretest-posttest control group design, only those students who received both special instruction and worked with the computer simulation showed a significant increase in their achievement scores. The justification score increased in the computer simulation condition as well as in the combination of computer simulation and lesson condition. The possibilities and limits of promoting various forms of systems thinking by using realistic computer simulations are discussed.

Paradoxical consequences of prohibitions.

PubMed

Sheikh, Sana; Janoff-Bulman, Ronnie

2013-08-01

Explanations based in attribution theory claim that strong external controls such as parental restrictiveness and punishment undermine moral internalization. In contrast, 3 studies provide evidence that parental punishment does socialize morality, but of a particular sort: a morality focused on prohibitions (i.e., proscriptive orientation) rather than positive obligations (i.e., prescriptive orientation). Study 1 found young adults' accounts of parental restrictiveness and punishment activated their sensitivity to prohibitions and predicted a proscriptive orientation. Consistent with the greater potency of temptations for proscriptively oriented children, as well as past research linking shame to proscriptive morality, Study 2 found that restrictive parenting was also associated with greater suppression of temptations. Finally, Studies 3A and 3B found that suppressing these immoral thoughts is paradoxically harder for those with strong proscriptive orientations; more specifically, priming a proscriptive (versus prescriptive) orientation and inducing mental suppression of "immoral" thoughts led to the most ego depletion for those with restrictive parents. Overall, individuals who had restrictive parents had the lowest self-regulatory ability to resist their "immoral" temptations after prohibitions were activated. In contrast to common attributional explanations, these studies suggest that harsh external control by parents does not undercut moral socialization but rather undermines individuals' ability to resist temptation.

Manifold parametrization of the left ventricle for a statistical modelling of its complete anatomy

NASA Astrophysics Data System (ADS)

Gil, D.; Garcia-Barnes, J.; Hernández-Sabate, A.; Marti, E.

2010-03-01

Distortion of Left Ventricle (LV) external anatomy is related to some dysfunctions, such as hypertrophy. The architecture of myocardial fibers determines LV electromechanical activation patterns as well as mechanics. Thus, their joined modelling would allow the design of specific interventions (such as peacemaker implantation and LV remodelling) and therapies (such as resynchronization). On one hand, accurate modelling of external anatomy requires either a dense sampling or a continuous infinite dimensional approach, which requires non-Euclidean statistics. On the other hand, computation of fiber models requires statistics on Riemannian spaces. Most approaches compute separate statistical models for external anatomy and fibers architecture. In this work we propose a general mathematical framework based on differential geometry concepts for computing a statistical model including, both, external and fiber anatomy. Our framework provides a continuous approach to external anatomy supporting standard statistics. We also provide a straightforward formula for the computation of the Riemannian fiber statistics. We have applied our methodology to the computation of complete anatomical atlas of canine hearts from diffusion tensor studies. The orientation of fibers over the average external geometry agrees with the segmental description of orientations reported in the literature.

Technology Enhanced Learning in Programming Courses--International Perspective

ERIC Educational Resources Information Center

Ivanovic, Mirjana; Xinogalos, Stelios; Pitner, Tomáš; Savic, Miloš

2017-01-01

Technology enhanced learning (TEL) is increasingly influencing university education, mainly in overcoming disadvantages of direct instruction teaching approaches, and encouraging creativity, problem solving and critical thinking in student-centered, interactive learning environments. In this paper, experiences from object-oriented programming…

Organizational Analysis With Results Using Transactional Analysis

ERIC Educational Resources Information Center

Clary, Thomas C.; Clary, Erica W.

1976-01-01

OARTA (Organization Analysis with Results Using Transactional Analysis) is a way of thinking designed to resolve problems and reach goals through action-oriented research and analysis--a learning experience in which members of an organization can develop themselves and their organization. (ABM)

Cognitive Education with Deaf Adolescents: Effects of Instrumental Enrichment.

ERIC Educational Resources Information Center

Haywood, H. Carl; And Others

1988-01-01

Twenty-six deaf adolescents received instruction in a structured program of cognitive education called "Instrumental Enrichment." The program addresses, among other processes, comparison, classification, logical progression, spatial orientation, analysis and synthesis, and syllogistic thinking. Following training, the subjects showed…

Improving Physical Task Performance with Counterfactual and Prefactual Thinking.

PubMed

Hammell, Cecilia; Chan, Amy Y C

2016-01-01

Counterfactual thinking (reflecting on "what might have been") has been shown to enhance future performance by translating information about past mistakes into plans for future action. Prefactual thinking (imagining "what might be if…") may serve a greater preparative function than counterfactual thinking as it is future-orientated and focuses on more controllable features, thus providing a practical script to prime future behaviour. However, whether or not this difference in hypothetical thought content may translate into a difference in actual task performance has been largely unexamined. In Experiment 1 (n = 42), participants performed trials of a computer-simulated physical task, in between which they engaged in either task-related hypothetical thinking (counterfactual or prefactual) or an unrelated filler task (control). As hypothesised, prefactuals contained more controllable features than counterfactuals. Moreover, participants who engaged in either form of hypothetical thinking improved significantly in task performance over trials compared to participants in the control group. The difference in thought content between counterfactuals and prefactuals, however, did not yield a significant difference in performance improvement. Experiment 2 (n = 42) replicated these findings in a dynamic balance task environment. Together, these findings provide further evidence for the preparatory function of counterfactuals, and demonstrate that prefactuals share this same functional characteristic.

Sleep deprivation reduces perceived emotional intelligence and constructive thinking skills.

PubMed

Killgore, William D S; Kahn-Greene, Ellen T; Lipizzi, Erica L; Newman, Rachel A; Kamimori, Gary H; Balkin, Thomas J

2008-07-01

Insufficient sleep can adversely affect a variety of cognitive abilities, ranging from simple alertness to higher-order executive functions. Although the effects of sleep loss on mood and cognition are well documented, there have been no controlled studies examining its effects on perceived emotional intelligence (EQ) and constructive thinking, abilities that require the integration of affect and cognition and are central to adaptive functioning. Twenty-six healthy volunteers completed the Bar-On Emotional Quotient Inventory (EQi) and the Constructive Thinking Inventory (CTI) at rested baseline and again after 55.5 and 58 h of continuous wakefulness, respectively. Relative to baseline, sleep deprivation was associated with lower scores on Total EQ (decreased global emotional intelligence), Intrapersonal functioning (reduced self-regard, assertiveness, sense of independence, and self-actualization), Interpersonal functioning (reduced empathy toward others and quality of interpersonal relationships), Stress Management skills (reduced impulse control and difficulty with delay of gratification), and Behavioral Coping (reduced positive thinking and action orientation). Esoteric Thinking (greater reliance on formal superstitions and magical thinking processes) was increased. These findings are consistent with the neurobehavioral model suggesting that sleep loss produces temporary changes in cerebral metabolism, cognition, emotion, and behavior consistent with mild prefrontal lobe dysfunction.

Correlation Between Critical Thinking Disposition and Mental Self-Supporting Ability in Nursing Undergraduates: A Cross-Sectional Descriptive Study.

PubMed

Wu, Defang; Luo, Yang; Liao, Xinyu

2017-02-01

There is universal agreement on the essential role of critical thinking in nursing practice. Most studies into this topic have provided descriptive statistical information and insights on related external factors such as educational environment and teaching strategies. However, there has been limited research into the psychological factors that may predict the disposition of students toward critical thinking. This study explored the relationship between the disposition of nursing students toward critical thinking and their mental self-supporting ability to obtain a profile and determine the psychological predictors of critical thinking. A cross-sectional descriptive study was conducted in 2013 using a convenience sample from four nursing schools. Four hundred six Chinese nursing undergraduates completed two questionnaires including (a) the California Critical Thinking Disposition Inventory (Chinese version) and (b) the Mental Self-Supporting Questionnaire for University Students. Pearson's correlation and linear regression analysis were used to investigate the relationship between these two variables and the predicted positive psychological qualities for the critical thinking disposition of participants. Average participant scores for critical thinking disposition and mental self-supporting were 280.91 ± 28.43 and 76.40 ± 8.47, respectively. Positive correlations were observed between these two variables (r = .583, p < .01) and participants' self-decision, self-cognition, self-confidence, and self-responsibility, which suggest that these factors play a significant role in critical thinking disposition (R = .435, p < .01). The participants earned midlevel scores for both disposition toward critical thinking and mental self-supporting abilities.The four factors that had a major influence on critical thinking disposition included self-decision, self-cognition, self-confidence, and self-responsibility. Nursing educators should focus on improving the critical thinking ability of their students in these four aspects.

Assessing future expectations and the two-dimensional model of affect in an Italian population.

PubMed

Corno, Giulia; Molinari, Guadalupe; Baños, Rosa Maria

2017-03-01

Future-directed thinking has been described as part of two underlying systems that integrate dimensions of affect, motivational systems, orientation to the future, and future expectations, which are initiated at the cognitive, affective, biological, behavioral, and motivational levels. The main aim of the present study is to test the two underlying frameworks model and explore future expectations in a general Italian-speaking population (N=345). Therefore, the second aim of the present paper is to confirm the factorial structure of the Subjective Probability Task (SPT; MacLeod et al., 1996), a questionnaire designed to assess specific positive and negative orientations towards the future. Results showed that the SPT has good psychometric properties and it is a reliable instrument to assess future-directed thinking. Moreover, our findings confirmed the role of future expectancies as cognitive correlates of depression and anxiety. Differently from previous studies (Clark and Watson, 1991; MacLeod et al., 1996), our results did not confirm that depression was characterized by low positive affect. We believe this paper contributes to the understanding of future expectancies and their relation with anxiety and depression, and will help to expand the availability of an instrument to assess future directed thinking. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

The HOCS paradigm shift from disciplinary knowledge (LOCS)--to interdisciplinary evaluative, system thinking (HOCS): what should it take in science-technology-environment-society oriented courses, curricula and assessment?

PubMed

Zoller, U; Scholz, R W

2004-01-01

Given the current world state of affairs, striving for sustainability and the consequent paradigm shift: growth-to-sustainable development, correction-to-prevention and options selection-to-options generation: the corresponding paradigm shift in science-technology-environment-society (STES) education is unavoidable. Accordingly, the essence of the current reform in STES education, worldwide, is a purposed effort to develop students' higher-order cognitive skills (HOCS) capability; i.e., question-asking, critical system thinking, decision making and problem solving, at the expense of the "delivery" of lower-order cognitive skills (LOCS)-oriented knowledge. This means a paradigm shift from the contemporary prevalent LOCS algorithmic teaching to HOCS evaluative learning and HOCS-promoting courses, curricula, teaching strategies and assessment methodologies, leading, hopefully to evaluative thinking and transfer. Following the formulation of selected relevant axioms, major paradigm shift in STES research and education for sustainability have been identified. The consequent shift, in the STES context, from disciplinary to inter- and transdisciplinary learning, in science technology and environmental engineering education is discussed, followed by selected examples of successfully implemented HOCS-promoting courses, and assessment methodologies. It is argued, that transferable "HOCS learning" for sustainability can and should be done.

Weight stigma, addiction, science, and the medication of fatness in mid-twentieth century America.

PubMed

Rasmussen, Nicolas

2012-07-01

Obesity and overweight are today recognised as subject to harmful stigma. Through an analysis of discussions of obesity in major American newspapers, the medical literature, and pharmaceutical advertising in the 1930s, 1940s and 1950s, I document a significant shift in medical thinking about overweight and obesity based in psychiatry, and explore the relationship of that shift to changes in popular understandings of fatness after the Second World War. I argue that the psychiatrically-oriented postwar medical thinking about obesity was more stigmatising as compared with the endocrinologically-oriented thinking of the interwar period, in that the newer biomedical theory linked fatness to the already stigmatised condition of addiction and authorised attribution of moral blame to the fat. I further argue that the pharmaceutical industry cannot be assigned the lead role in medicalisation in this period that some authors attributed to it. These events cast doubt on the received view of fatness as subject to decreasing stigma and increasing medicalisation over the course of the twentieth century, and call for exploration of the social factors influencing specific forms of medicalisation. © 2012 The Author. Sociology of Health & Illness © 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Cross-industry benchmarking: is it applicable to the operating room?

PubMed

Marco, A P; Hart, S

2001-01-01

The use of benchmarking has been growing in nonmedical industries. This concept is being increasingly applied to medicine as the industry strives to improve quality and improve financial performance. Benchmarks can be either internal (set by the institution) or external (use other's performance as a goal). In some industries, benchmarking has crossed industry lines to identify breakthroughs in thinking. In this article, we examine whether the airline industry can be used as a source of external process benchmarking for the operating room.

Carl Rogers: Body-Centered Counselor.

ERIC Educational Resources Information Center

Fernald, Peter S.

2000-01-01

C. R. Rogers' approach is examined in the context of person-centered theories of personality and counseling. Identifies similarities between Rogers' thinking and W. Reich's theories in body-oriented psychotherapy. Discusses film-recorded interview conducted by Rogers, which demonstrates his body-centered approach. (Author/JDM)

Dilemmas in Bioethics. Teacher's Guide. Preparing for Tomorrow's World.

ERIC Educational Resources Information Center

Iozzi, Louis A.

"Preparing for Tomorrow's World" is an interdisciplinary, future-oriented program which incorporates information from the sciences and social sciences and addresses societal concerns which interface science/technology/society. The program promotes responsible citizenry with increased abilities in critical thinking, problem-solving,…

Visualization in Science and the Arts.

ERIC Educational Resources Information Center

Roth, Susan King

Visualization as a factor of intelligence includes the mental manipulation of spatial configurations and has been associated with spatial abilities, creative thinking, and conceptual problem solving. There are numerous reports of scientists and mathematicians using visualization to anticipate transformation of the external world. Artists and…

Managing Uncertainty: Thinking and Planning Strategically.

ERIC Educational Resources Information Center

Lorenzo, Albert L.

1993-01-01

Argues that rapid change and tight resources demand reality-based planning, rather than planning models that ignore internal and external customers or emphasize process over product. Describes the Strategic Guidance Model (SGM) which provides colleges with strategic visioning, organizational assessment, environmental scanning, quality improvement,…

Past and future implications of near-misses and their emotional consequences.

PubMed

Zhang, Qiyuan; Covey, Judith

2014-01-01

The Reflection and Evaluation Model (REM) of comparative thinking predicts that temporal perspective could moderate people's emotional reactions to close counterfactuals following near-misses (Markman & McMullen, 2003). The experiments reported in this paper tested predictions derived from this theory by examining how people's emotional reactions to a near-miss at goal during a football match (Experiment 1) or a close score in a TV game show (Experiment 2) depended on the level of perceived future possibility. In support of the theory it was found that the presence of future possibility enhanced affective assimilation (e.g., if the near-miss occurred at the beginning of the game the players who had nearly scored were hopeful of future success) whereas the absence of future possibility enhanced affective contrast (e.g., if the near-miss occurred at the end of the game the players who had nearly scored were disappointed about missing an opportunity). Furthermore the experiments built upon our theoretical understanding by exploring the mechanisms which produce assimilation and contrast effects. In Experiment 1 we examined the incidence of present-oriented or future-oriented thinking, and in Experiment 2 we examined the mediating role of counterfactual thinking in the observed effect of proximity on emotions by testing whether stronger counterfactuals (measured using counterfactual probability estimates) produce bigger contrast and assimilation effects. While the results of these investigations generally support the REM, they also highlight the necessity to consider other psychological mechanisms (e.g., social comparison), in addition to counterfactual thinking, that might contribute to the emotional consequences of near-miss outcomes.

The Spiral-Interactive Program Evaluation Model.

ERIC Educational Resources Information Center

Khaleel, Ibrahim Adamu

1988-01-01

Describes the spiral interactive program evaluation model, which is designed to evaluate vocational-technical education programs in secondary schools in Nigeria. Program evaluation is defined; utility oriented and process oriented models for evaluation are described; and internal and external evaluative factors and variables that define each…

Two-Year Colleges Move Toward Global Orientation

ERIC Educational Resources Information Center

Schultz, Raymond E.

1977-01-01

Describes events and factors contributing to a global orientation for community colleges, including external and internal forces, the role of university professors, agencies and professional organizations, foreign students, and the influence of staff and student travel. Possibilities and requirements of continued global development are discussed.…

Probing concept of critical thinking in nursing education in Iran: a concept analysis.

PubMed

Tajvidi, Mansooreh; Ghiyasvandian, Shahrzad; Salsali, Mahvash

2014-06-01

Given the wide disagreement over the definition of critical thinking in different disciplines, defining and standardizing the concept according to the discipline of nursing is essential. Moreover, there is limited scientific evidence regarding critical thinking in the context of nursing in Iran. The aim of this study was to analyze and clarify the concept of critical thinking in nursing education in Iran. We employed the hybrid model to define the concept of critical thinking. The hybrid model has three interconnected phases--the theoretical phase, the fieldwork phase, and the final analytic phase. In the theoretical phase, we searched the online scientific databases (such as Elsevier, Wiley, CINAHL, Proquest, Ovid, and Springer as well as Iranian databases such as SID, Magiran, and Iranmedex). In the fieldwork phase, a purposive sample of 17 nursing faculties, PhD students, clinical instructors, and clinical nurses was recruited. Participants were interviewed by using an interview guide. In the analytical phase we compared the data from the theoretical and the fieldwork phases. The concept of critical thinking had many different antecedents, attributes, and consequences. Antecedents, attributes, and consequences of critical thinking concept identified in the theoretical phase were in some ways different and in some way similar to antecedents, attributes, and consequences identified in the fieldwork phase. Finally critical thinking in nursing education in Iran was clarified. Critical thinking is a logical, situational, purposive, and outcome-oriented thinking process. It is an acquired and evolving ability which develops individually. Such thinking process could lead to the professional accountability, personal development, God's consent, conscience appeasement, and personality development. Copyright © 2014. Published by Elsevier B.V.

Perceived emotional intelligence and life satisfaction among university teachers.

PubMed

Augusto Landa, José María; López-Zafra, E; Martínez de Antoñana, R; Pulido, M

2006-01-01

This study examined the relationship between Perceived Emotional Intelligence (PEI) and Life Satisfaction in university teachers. To assess the nature of these relationships and to predict the factors implied on life satisfaction, positive and negative affect, work satisfaction and alexithymia measures were used. 52 university teachers (30 men and 22 women) completed the Spanish version of the Trait Meta-Mood Scale for emotional intelligence (TMMS, Fernández-Berrocal, Extremera & Ramos, 2004). Alexithymia was measured by the Spanish version of the TAS-20 (Martínez-Sánchez, 1996), and life satisfaction was measured by SWLS (Díaz Morales, 2001). Also, Work Satisfaction Scale was used (JWS, Grajales & Araya, 2001). Our results yield a strong correlation between life satisfaction and TMMS subscales (emotional Clarity and emotional Repair), TAS-20 subscales (difficulty to describe emotions and external oriented thinking), and Work Satisfaction Scale. Further analyses show that the life satisfaction most significant predictors were positive and negative affect and emotional Clarity. These results support the incremental validity of self-report measures, as the TMMS, and the capacity of constructs related to emotional intelligence to explain the differences on life satisfaction independently from personality traits and mood states constructs.

Performance-based classrooms: A case study of two elementary teachers of mathematics and science

NASA Astrophysics Data System (ADS)

Jones, Kenneth W.

This case study depicts how two elementary teachers develop classrooms devoted to performance-based instruction in mathematics and science. The purpose is to develop empirical evidence of classroom practices that leads to a conceptual framework about the nature of performance-based instruction. Performance-based assessment and instruction are defined from the literature to entail involving students in tasks that are complex and engaging, requiring them to apply knowledge and skills in authentic contexts. In elementary mathematics and science, such an approach emphasizes problem solving, exploration, inquiry, and reasoning. The body of the work examines teacher beliefs, curricular orientations, instructional strategies, assessment approaches, management and organizational skills, and interpersonal relationships. The focus throughout is on those aspects that foster student performance in elementary mathematics and science. The resulting framework describes five characteristics that contribute to performance-based classrooms: a caring classroom community, a connectionist learning theory, a thinking and doing curriculum, diverse opportunities for learning, and ongoing assessment, feedback, and adjustment. The conclusion analyzes factors external to the classroom that support or constrain the development of performance-based classrooms and discusses the implications for educational policy and further research.

The Impact of Alexithymia on Desire for Alcohol during a Social Stress Test.

PubMed

Knapton, Cindy; Bruce, Gillian; Williams, Lynn

2018-03-21

Alexithymia is a personality construct comprising difficulty in identifying and describing emotions and externally oriented thinking. Its role in heavy and problematic alcohol consumption is well documented, together with its relationship with social stress. However, little research has examined whether social stress has any effect on desire for alcohol among alexithymic individuals. In this experimental study, we explored the relationship between alexithymia and desire for alcohol in response to an experimental social stressor. One hundred and thirty eight social drinkers completed the Toronto Alexithymia Scale, self-report measures of alcohol consumption and a stress-inducing task. Desire for alcohol was measured at three time points: baseline, stressor and recovery. Correlation analysis demonstrated that alexithymia was associated with significantly higher rates of alcohol consumption and higher levels of desire for alcohol. Mixed measures ANOVA demonstrated a significant main effect of alexithymia and a significant group by time effect of alexithymia on desire for alcohol. Conclusions/Importance: The findings demonstrate increased desire for alcohol before, during and after a social stressor among alexithymic participants. These findings offer an insight into the relationship between alexithymia, social stress and alcohol consumption.

Outcomes of a Self-Regulated Learning Curriculum Model

NASA Astrophysics Data System (ADS)

Peters-Burton, Erin E.

2015-10-01

The purpose of this study was to describe connections among students' views of nature of science in relation to the goals of a curriculum delivered in a unique setting, one where a researcher and two teachers collaborated to develop a course devoted to teaching students about how knowledge is built in science. Students proceeded through a cycle of self-regulated phases, forethought, performance, and self-reflection, during each segment of the curriculum: (a) independent research, (b) knowledge building in the discipline of science, and (c) a citizen science project. Student views were measured at the beginning and end of the course using epistemic network analysis. The pretest map reported student understanding of science as experimentation and indicated three clusters representing the durability of knowledge, empirical evidence, and habits of mind, which were loosely connected and represented knowledge generation as external to personal thinking. The posttest map displayed a broader understanding of scientific endeavors beyond experimentation, a shift toward personal knowledge generation, and indicated a larger number of connections among three more tightly oriented clusters: empirical evidence, habits of mind, and tentativeness. Implications include the potential to build curriculum that purposefully considers reinforcing cycles of learning of the nature of science in different contexts.

The Influence of Temporal Orientation and Affective Frame on use of Ethical Decision-Making Strategies

PubMed Central

Martin, Laura E.; Stenmark, Cheryl K.; Thiel, Chase E.; Antes, Alison L.; Mumford, Michael D.; Connelly, Shane; Devenport, Lynn D.

2011-01-01

This study examined the role of temporal orientation and affective frame in the execution of ethical decision-making strategies. In reflecting on a past experience or imagining a future experience, participants thought about experiences that they considered either positive or negative. The participants recorded their thinking about that experience by responding to several questions, and their responses were content-analyzed for the use of ethical decision-making strategies. The findings indicated that a future temporal orientation was associated with greater strategy use. Likewise, a positive affective frame was associated with greater strategy use. Future orientation may permit better strategy execution than a past orientation because it facilitates more objective, balanced contemplation of the reflected-upon situation, and minimizes potential self-threat associated with past behavior. A positive affective frame likely improves strategy execution because it facilitates active analysis of the experience. Future directions and implications of these findings are discussed. PMID:21572582

Using Gamification to Improve Productivity and Increase Knowledge Retention During Orientation.

PubMed

Brull, Stacey; Finlayson, Susan; Kostelec, Teresa; MacDonald, Ryan; Krenzischeck, Dina

2017-09-01

Nursing administrators must provide cost-effective and efficient ways of orientation training. Traditional methods including classroom lecture can be costly with low retention of the information. Gamification engages the user, provides a level of enjoyment, and uses critical thinking skills. The aim of this study is to explore the effectiveness, during orientation, of 3 different teaching methods: didactic, online modules, and gamification. Specifically, is there a difference in nurses' clinical knowledge postorientation using these learning approaches? A quasi-experimental study design with a 115-person convenience sample split nurses into 3 groups for evaluation of clinical knowledge before and after orientation. The gamification orientation group had the highest mean scores postorientation compared with the didactic and online module groups. Findings demonstrate gamification as an effective way to teach when compared with more traditional methods. Staff enjoy this type of learning and retained more knowledge when using gaming elements.

Constructing Knowledge from Interactions.

ERIC Educational Resources Information Center

Lawler, Robert W.

1990-01-01

Using case studies that are functionalist in orientation and computational in technique, the role of control knowledge in developing constructive thinking is illustrated. Further, the integration of related knowledge structures, emanating from diverse sensory modes and pertaining to both place value in addition and angle relationships in geometry,…

The Blackhole in Chemical Education.

ERIC Educational Resources Information Center

Zuur, Aad; van Santen, Jacques

1983-01-01

Discusses challenges that should be implemented in chemistry teaching during the 1980s/1990s. These include a focus on social relevance and orientation to student (considering developmental stages, way of thinking, and direct environment). These efforts may change the current negative public image of chemistry. (JN)

Understanding How Teachers Listen in a Reading Enrichment Program

ERIC Educational Resources Information Center

Gilson, Cindy M.; Little, Catherine A.

2016-01-01

Asking questions that invite students to access advanced thinking skills during classroom discourse is a key strategy for challenging and supporting high-ability middle school readers. This critical teaching practice requires careful teacher listening. However, empirical research around teachers' "listening orientations," or how teachers…

Teaching Undergraduates to Think Like Scientists

ERIC Educational Resources Information Center

Caccavo, Frank, Jr.

2009-01-01

The author discusses the importance of incorporating research into undergraduate curricula. Pedagogical approaches include faculty-directed research projects, off-campus internships, and research-oriented courses (R-courses). Examples of R-courses are reviewed, and an introductory microbiology course that teaches first year students "how to do…

Reflection during Portfolio-Based Conversations

ERIC Educational Resources Information Center

Oosterbaan, Anne E.; van der Schaaf, Marieke F.; Baartman, Liesbeth K. J.; Stokking, Karel M.

2010-01-01

This study aims to explore the relationship between the occurrence of reflection (and non-reflection) and thinking activities (e.g., orientating, selecting, analysing) during portfolio-based conversations. Analysis of 21 transcripts of portfolio-based conversations revealed that 20% of the segments were made up of reflection (content reflection…

Thinking on Sichuan-Chongqing gas pipeline transportation system reform under market-oriented conditions

NASA Astrophysics Data System (ADS)

Duan, Yanzhi

2017-01-01

The gas pipeline networks in Sichuan and Chongqing (Sichuan-Chongqing) region have formed a fully-fledged gas pipeline transportation system in China, which supports and promotes the rapid development of gas market in Sichuan-Chongqing region. In the circumstances of further developed market-oriented economy, it is necessary to carry out further the pipeline system reform in the areas of investment/financing system, operation system and pricing system to lay a solid foundation for improving future gas production and marketing capability and adapting itself to the national gas system reform, and to achieve the objectives of multiparty participated pipeline construction, improved pipeline transportation efficiency and fair and rational pipeline transportation prices. In this article, main thinking on reform in the three areas and major deployment are addressed, and corresponding measures on developing shared pipeline economy, providing financial support to pipeline construction, setting up independent regulatory agency to enhance the industrial supervision for gas pipeline transportation, and promoting the construction of regional gas trade market are recommended.

Assessing Institutional Fitness: A Population Ecology Perspective on College and University Health.

ERIC Educational Resources Information Center

Emmert, Mark A.

1985-01-01

A population ecology model of institutional fitness broadens the scope of perspectives on organizational success. The approach allows systematic thinking about internal and external factors identifies the critical dependency relationships between a college and other organizations that supply resources. (MLW)

Make or Buy? That's Really Not the Question

ERIC Educational Resources Information Center

Peurach, Donald J.; Glazer, Joshua L.; Lenhoff, Sarah Winchell

2012-01-01

Conventional thinking holds that districts and schools face a strategic decision between two fundamentally different alternatives: make or buy? The former refers to planning, designing, and enacting school-specific improvement initiatives. The latter refers to contracting with external providers of schoolwide improvement programs. However, there…

Youth Suicide Risk and Sexual Orientation.

ERIC Educational Resources Information Center

Rutter, Philip A.; Soucar, Emil

2002-01-01

Study examines the relationship between sexual orientation and youth suicide risk. The suicide risk demonstrated by sexual minorities in this study was no greater than that of their heterosexual peers. Youth who reported more external support demonstrated lower overall suicide risk and, specifically, lower levels of hostility, hopelessness, and…

International Education Research and the Sociology of Knowledge

ERIC Educational Resources Information Center

Cambridge, James

2012-01-01

The ontology of the field of international education is described and analysed in terms of singular, regional and generic modes of pedagogized knowledge. In contrast to singular and regional modes of knowledge which synthesize introjection (orientation onto themselves) and projection (orientation towards external contingencies), generic modes…

Evaluate Yourself. Evaluation: Research-Based Decision Making Series, Number 9304.

ERIC Educational Resources Information Center

Fetterman, David M.

This document considers both self-examination and external evaluation of gifted and talented education programs. Principles of the self-examination process are offered, noting similarities to external evaluation models. Principles of self-evaluation efforts include the importance of maintaining a nonjudgmental orientation, soliciting views from…

Trait psychopathy, emotional intelligence, and criminal thinking: Predicting illegal behavior among college students.

PubMed

Fix, Rebecca L; Fix, Spencer T

2015-01-01

Research focusing on individuals high on trait psychopathy remains limited. Higher trait psychopathy is associated with lower levels of emotional intelligence and increased participation in illegal behavior. Additionally, research has confirmed significantly higher levels of criminal thinking and lower levels of empathy in the incarcerated psychopathic population. However, the relationships between trait psychopathy and criminal thinking have not been researched in the community or college population. To test for such differences, questionnaires containing relevant measures were administered to 111 college students. Results indicated that higher levels of trait psychopathy were significantly related to less caring for others, intrapersonal understanding, and general mood, and greater interpersonal functioning and stress management. Furthermore, trait psychopathy was a strong predictor of violent, property, drug, and status offenses. Power-oriented criminal thinking was also predictive of violent behaviors, and entitlement predicted property offending. Results suggest emotional intelligence is important for predicting psychopathy, and trait psychopathy is a strong predictor of all types of illegal behaviors among the non-incarcerated population. Published by Elsevier Ltd.

Determination of Shift/Bias in Digital Aerial Triangulation of UAV Imagery Sequences

NASA Astrophysics Data System (ADS)

Wierzbicki, Damian

2017-12-01

Currently UAV Photogrammetry is characterized a largely automated and efficient data processing. Depicting from the low altitude more often gains on the meaning in the uses of applications as: cities mapping, corridor mapping, road and pipeline inspections or mapping of large areas e.g. forests. Additionally, high-resolution video image (HD and bigger) is more often use for depicting from the low altitude from one side it lets deliver a lot of details and characteristics of ground surfaces features, and from the other side is presenting new challenges in the data processing. Therefore, determination of elements of external orientation plays a substantial role the detail of Digital Terrain Models and artefact-free ortophoto generation. Parallel a research on the quality of acquired images from UAV and above the quality of products e.g. orthophotos are conducted. Despite so fast development UAV photogrammetry still exists the necessity of accomplishment Automatic Aerial Triangulation (AAT) on the basis of the observations GPS/INS and via ground control points. During low altitude photogrammetric flight, the approximate elements of external orientation registered by UAV are burdened with the influence of some shift/bias errors. In this article, methods of determination shift/bias error are presented. In the process of the digital aerial triangulation two solutions are applied. In the first method shift/bias error was determined together with the drift/bias error, elements of external orientation and coordinates of ground control points. In the second method shift/bias error was determined together with the elements of external orientation, coordinates of ground control points and drift/bias error equals 0. When two methods were compared the difference for shift/bias error is more than ±0.01 m for all terrain coordinates XYZ.

What were they thinking? Men who murder an intimate partner.

PubMed

Dobash, R Emerson; Dobash, Russell P

2011-01-01

The focus is on cognitions of men who murder an intimate partner and includes thinking prior to and after the murder. Based on the Murder in Britain Study, the qualitative accounts of various professionals included in the case-files of 104 men convicted of murdering a woman partner are used to examine beliefs about intimate relationships, orientations toward violence and previous violence to the victim, as well as subsequent denials, rationalizations, and justifications. We conclude that these and other cognitions are important elements of intimate partner murder and must be challenged and changed in efforts to eliminate nonlethal abuse and murder.

Promoting the teaching of critical thinking skills through faculty development.

PubMed

Behar-Horenstein, Linda S; Schneider-Mitchell, Gail; Graff, Randy

2009-06-01

Practical and effective faculty development programs are vital to individual and institutional success. However, there is little evidence that program outcomes result in instructional changes. The purpose of this study was to determine if and how faculty development would enhance participants' use of critical thinking skills in instruction. Seven faculty members from the University of Florida College of Dentistry and one faculty member from another health science college participated in six weekly two-hour faculty development sessions in spring 2007 that focused on enhancing critical thinking skills in instruction. Kaufman's and Rachal's principles of andragogy (adult learning) were used to design the sessions. Participants used learning journals to respond to four instructor-assigned prompts and provided one presentation to peers. With the use of qualitative methods, eight themes emerged across the learning journals: teaching goals, critical thinking, awareness of learners, planned instructional change, teaching efficacy, self-doubt, external challenges, and changes made. Five of eight participants incorporated critical thinking skills into their presentations at a mean level of 2.4 or higher on a 5-point scale using Paul and Elder's behavioral definition of critical thinking skills. Faculty development opportunities that cause participants to reason through learning journals, peer presentations, and group discussion demonstrated the incorporation of critical thinking concepts in 63 percent of this cohort group's presentations, suggesting that if evidence-based pedagogies are followed, instructional changes can result from faculty development.

Environmental externalities: Thinking globally, taxing locally

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

Trisko, E.M.

1993-03-01

Assigning monetary externality values to the airborne emissions of electric power plants is gaining the attention of state utility commissions as a means to measure the social costs of alternative energy investments. Some commissions are using environmental externalities to encourage utility investments in energy conservation and renewable energy technologies such as solar, wind, and biomass. However, the monetization of externalities through so-called adders to direct generation costs can lead to inefficient resource allocation and expose consumers to electric rate increases without corresponding environmental benefits. The addition of externality values to direct electric generation costs distorts the economics of power supplymore » planning by creating artificial subsidies for generation sources that are not currently competitive in the market. Businesses and consumers will be forced to support higher-cost sources of electric generation as a consequence. Because pollutant emissions of all new sources of electric generation are stringently regulated, and generally are well below those of existing fossil-fired sources, little demonstrable environmental benefit would result from the expanded use of externality valuation.« less

Improving Physical Task Performance with Counterfactual and Prefactual Thinking

PubMed Central

Hammell, Cecilia; Chan, Amy Y. C.

2016-01-01

Counterfactual thinking (reflecting on “what might have been”) has been shown to enhance future performance by translating information about past mistakes into plans for future action. Prefactual thinking (imagining “what might be if…”) may serve a greater preparative function than counterfactual thinking as it is future-orientated and focuses on more controllable features, thus providing a practical script to prime future behaviour. However, whether or not this difference in hypothetical thought content may translate into a difference in actual task performance has been largely unexamined. In Experiment 1 (n = 42), participants performed trials of a computer-simulated physical task, in between which they engaged in either task-related hypothetical thinking (counterfactual or prefactual) or an unrelated filler task (control). As hypothesised, prefactuals contained more controllable features than counterfactuals. Moreover, participants who engaged in either form of hypothetical thinking improved significantly in task performance over trials compared to participants in the control group. The difference in thought content between counterfactuals and prefactuals, however, did not yield a significant difference in performance improvement. Experiment 2 (n = 42) replicated these findings in a dynamic balance task environment. Together, these findings provide further evidence for the preparatory function of counterfactuals, and demonstrate that prefactuals share this same functional characteristic. PMID:27942041

College Students' Goal Orientations, Situational Motivation and Effort/Persistence in Physical Activity Classes

ERIC Educational Resources Information Center

Gao, Zan; Podlog, Leslie W.; Harrison, Louis

2012-01-01

The purpose of this study was to examine relationships among college students' 2 x 2 goal orientations (mastery-approach [MAp], mastery-avoidance [MAv], performance-approach [PAp], performance-avoidance [PAv]), situational motivation (intrinsic motivation, identified regulation, external regulation and amotivation) and effort/persistence in…

Prospective Teachers' Value Orientations as Determinants of Preference for External and Anonymous Whistleblowing

ERIC Educational Resources Information Center

Gokce, Asiye Toker

2013-01-01

Whistle-blowing indicates disclosing organizational wrongdoings resulting in harm to third parties. An individual's decision to blow the whistle might be based upon organizational, situational or personal factors. This study inquires the relationship between value orientations of prospective teachers and choices for whistle-blowing with particular…

Soaring to New Heights with Learning Orientated Companies.

ERIC Educational Resources Information Center

Gardiner, Penny

1999-01-01

A study of two engineering firms attempting to implement a learning orientation found they were most like learning organizations in terms of empowerment and organizational structure. They were least like them in regard to participative policy making and information sharing about the external environment. Poor communication and lack of trust were…

Action in External Studies. Division of External Studies Occasional Papers No. 2.

ERIC Educational Resources Information Center

Riverina Coll. of Advanced Education, Wagga Wagga, New South Wales (Australia).

Developments in distance education are addressed in four papers. In "A Practical Winery Experience," Malcolm Allen discusses Riverina College of Advanced Education's Bachelor of Applied Science (wine science) course, which is vocationally oriented, mainly enrolls students from the wine industry, and primarily uses correspondence study.…

External and Internal Sport Motivations of Young Adults

ERIC Educational Resources Information Center

Bollok, Sandor; Takacs, Johanna; Kalmar, Zsuzsanna; Dobay, Beata

2011-01-01

Study aim: To determine and evaluate the spectrum of sport motivation of young adults. Material and methods: A group of 600 subjects, aged 17-19 years, participated in the study. An "ad hoc" questionnaire was applied to assess the 4 motivational factors: competition and success-oriented motivation, external accommodation, physical…

Unraveling the Leadership Dichotomy in the Classroom and Beyond

ERIC Educational Resources Information Center

Omilion-Hodges, Leah M.; Wieland, Stacey M. B.

2016-01-01

As teachers of leadership, we have noticed that our students often get "stuck" thinking about leadership in overly simplistic ways that dichotomize task and relationship-orientations, often resulting in overly simplistic understandings of leadership processes. In this reflective essay, we draw upon two approaches to leadership…

Reconciling Spiritual Values Conflicts for Counselors and Lesbian and Gay Clients

ERIC Educational Resources Information Center

Fallon, Kathleen M.; Dobmeier, Robert A.; Reiner, Summer M.; Casquarelli, Elaine J.; Giglia, Lauren A.; Goodwin, Eric

2013-01-01

Counselors and lesbian and gay clients experience parallel values conflicts between religious beliefs/spirituality and sexual orientation. This article uses critical thinking to assist counselors to integrate religious/spiritual beliefs with professional ethical codes. Clients are assisted to integrate religious/spiritual beliefs with sexual…

The Place of "Mysticism" and "Occultism" in the Scientific Orientation.

ERIC Educational Resources Information Center

Read, Allen Walker

1983-01-01

Twelve propositions to help deal scientifically with cults and the unexplained are presented and discussed. The guru relationship is unhealthy. Sound teaching should foster an independence and freedom of the individual to think for him or herself and to question teachings of the teacher. (RM)

Historical Perspectives in Marketing Education: Justification and Implementation

ERIC Educational Resources Information Center

Petkus, Ed, Jr.

2010-01-01

This article provides a justification and an implementation plan for the establishment of a historical orientation across the undergraduate marketing curriculum. The justification for the historical perspective addresses three areas: tapping into the extensive body of knowledge in marketing history, practical implications, and critical thinking.…

Who or What is School Self-Evaluation For?

ERIC Educational Resources Information Center

Saunders, Lesley

1999-01-01

Contrasts the "English model" of school self-evaluation with another used by seven other European countries. Whereas the English model may be characterized as instrumentalist, action-oriented, rationalistic, and managerial, it lacks several important elements: the ethical; affective; non-rational; and democratic modes of thinking.…

Analysis of self-determined motivation in basketball players through goal orientations.

PubMed

Gómez-López, Manuel; Granero-Gallegos, Antonio; Abraldes, J Arturo; Rodríguez-Suárez, Nuria

2013-09-01

The purpose of this study was twofold. Firstly to examine the relations between the different constructs that defines Nicholls' Achievement Goal Theory and Deci and Ryan's self-determination theory. Secondly to analyse the differences that exist between them with respect to the socio-demographic variables gender and age. A sample of 292 federated basketball players from the Region of Murcia (Spain) with ages between 14 and 18 years old was used. In addition, Castilian versions of The Perception of Success Questionnaire (POSQ) and the Sports Motivational Scale (SMS) were administered. Three statistical analyses were employed, a descriptive analysis, a correlation analysis and a regression analysis. The results showed a positive relation between ego orientation, extrinsic motivation and amotivation. The motivational relations between both theories and the differences with respect to gender and age are discussed. We have found out that mainly gender and also age differences are strong predictors of ego orientation, extrinsic motivation of external regulation and amotivation. We can also confirm that extrinsic motivation of external regulation positively predicts ego orientation and a decrease of task orientation. The results ratify the use of the Spanish version of the SMS to measure different types of motivation within the sports context.

Collective Evidence for Inverse Compton Emission from External Photons in High-Power Blazars

NASA Technical Reports Server (NTRS)

Meyer, Eileen T.; Fossati, Giovanni; Georganopoulos, Markos; Lister, Matthew L.

2012-01-01

We present the first collective evidence that Fermi-detected jets of high kinetic power (L(sub kin)) are dominated by inverse Compton emission from upscattered external photons. Using a sample with a broad range in orientation angle, including radio galaxies and blazars, we find that very high power sources (L(sub kin) > 10(exp 45.5) erg/s) show a significant increase in the ratio of inverse Compton to synchrotron power (Compton dominance) with decreasing orientation angle, as measured by the radio core dominance and confirmed by the distribution of superluminal speeds. This increase is consistent with beaming expectations for external Compton (EC) emission, but not for synchrotron self Compton (SSC) emission. For the lowest power jets (L(sub kin) < 10(exp 43.5) erg /s), no trend between Compton and radio core dominance is found, consistent with SSC. Importantly, the EC trend is not seen for moderately high power flat spectrum radio quasars with strong external photon fields. Coupled with the evidence that jet power is linked to the jet speed, this finding suggests that external photon fields become the dominant source of seed photons in the jet comoving frame only for the faster and therefore more powerful jets.

Process-oriented guided-inquiry learning: a natural fit for occupational therapy education.

PubMed

Jaffe, Lynn; Gibson, Robert; D'Amico, Mariana

2015-04-01

After a brief review of the major group cooperative learning strategies, this article presents the format and use of Process-Oriented Guided-Inquiry Learning (POGIL) as a recommended teaching strategy for occupational therapy classes. This recommendation is based upon evidence of effectiveness of this strategy for enhancing critical thinking, content retention, and teamwork. Strategies for learning the process and suggestions for its use are based upon literature evidence and the authors' experiences with this strategy over 4 years in a class on evidence-based practice.

Toolboxes and handing students a hammer: The effects of cueing and instruction on getting students to think critically

NASA Astrophysics Data System (ADS)

Holmes, N. G.; Kumar, Dhaneesh; Bonn, D. A.

2017-06-01

Developing critical thinking skills is a common goal of an undergraduate physics curriculum. How do students make sense of evidence and what do they do with it? In this study, we evaluated students' critical thinking behaviors through their written notebooks in an introductory physics laboratory course. We compared student behaviors in the Structured Quantitative Inquiry Labs (SQILabs) curriculum to a control group and evaluated the fragility of these behaviors through procedural cueing. We found that the SQILabs were generally effective at improving the quality of students' reasoning about data and making decisions from data. These improvements in reasoning and sensemaking were thwarted, however, by a procedural cue. We describe these changes in behavior through the lens of epistemological frames and task orientation, invoked by the instructional moves.

Developing the nuclear idea: concept, technique, and process.

PubMed

Billow, Richard M

2013-10-01

I introduce an approach to group that has remained undeveloped in the literature, but represents an essence of relationally oriented group psychotherapy. Evolving from the verbalizations and enactments through which the group symbolizes and becomes known-a nuclear idea takes shape. It emerges from the nucleus of the group process: co-created from intersubjective forces and locations that cannot be fully specified, yet may be possible to observe, name, and utilize clinically. Groups organize themselves by developing nuclear ideas, with the therapist's active participation. They are vehicles through which a group comes to think about its thinking: not only what it thinks, but also how it thinks, or chooses not to think, and when and why. Developing the nuclear idea provides a framework for how the therapist-and the group itself-goes about the task of containing. With its emphasis on meaning and the development of meaning as transformational, the concept of the nuclear idea supplements the whole group, interpersonal, and intrapsychic lenses through which the therapist comes to understand group experience and base interventions. Clinical vignettes illustrate how the therapist may develop nuclear ideas thematically, conceptualize further, and negotiate meaning with the co-participation of other group members.

Thinking styles of university deaf or hard of hearing students and hearing students.

PubMed

Cheng, Sanyin; Hu, Xiaozhong; Sin, Kuen Fung

2016-08-01

Although their university enrollment has increased dramatically over the past two decades, deaf or hard of hearing (DHH) students face great challenges and a tremendous environmental adjustment when entering a mainstream university. This study aims to facilitate DHH students' university success through exploring differences in thinking styles between DHH and hearing students from Art and Design academic disciplines in two universities in China. The Thinking Styles Inventory-Revised II (TSI-R2) and its accommodated version were administered to 286 hearing and 256 DHH students, respectively. A demographic sheet was administered to all 542 participants. Results show that DHH students tended to score significantly lower on Type I thinking styles (legislative and global), Type II executive style, and Type III external style than hearing students. In addition, differences in Type I styles (liberal and hierarchical) and Type II executive style between DHH and hearing students were significantly influenced by institution. The present research indicates that DHH and hearing students have significant differences in their thinking styles. This yields implications for the higher education of DHH students, and for deaf schools preparing DHH students for university entry. Copyright © 2016 Elsevier Ltd. All rights reserved.

Inclusive Writing in a Psychology Class

ERIC Educational Resources Information Center

Parameswaram, Gowri

2007-01-01

Most college professors are looking for ways to make writing a positive experience for students. This is increasingly a challenge in our contemporary world, which tends to be very image-oriented. This short paper outlines ways in which student writing-projects can be designed encourage critical and innovative thinking in students. Inclusive…

Science Adventures with Children's Literature: A Thematic Approach.

ERIC Educational Resources Information Center

Fredericks, Anthony D.

This guide provides background information on the development and implementation of thematic units that focus on a hands-on approach, process orientation, integrated curriculum, cooperative learning, and critical thinking. Topics of the thematic units and mini-units include wild animals, dinosaurs, rainforests, the human body, earth science,…

Understanding Student Voices about Assessment: Links to Learning and Motivation

ERIC Educational Resources Information Center

McMillan, James H.; Turner, Amanda B.

2014-01-01

This qualitative study examined elementary and middle school students' perceptions of assessment. Individual interviews were conducted with 64 students, with questions focused on their emotional reactions and thinking about classroom and large-scale assessment as related to goal orientation, self-regulation, attributions, and self-efficacy.…

"Bildung" Reloaded--Educational Challenges for a Globalized World

ERIC Educational Resources Information Center

Campos, Julia

2015-01-01

Worldwide, education promises a better future for aspiring generations. However, our current educational landscape has been shaped by neoliberal thinking, and is thus often oriented toward economic objectives. In Germany "Bildung" is a notion coined by philosophers representing a broad liberal and critical education, and the cultural and…

On Higher Education in China and Canada from the Perspective of Humanity-Orientation

ERIC Educational Resources Information Center

Liang, Xiao; Han, Xuefen

2013-01-01

With the rapid development of the social economy, the ideologies, ways of thinking, psychological qualities, and values of contemporary university students have changed significantly. This poses new challenges for traditional teaching administration. Importance has been attached to the humanity issue in university teaching, which attracts wide…

A Tale of English Polytechnic Lecturers' Decision Making

ERIC Educational Resources Information Center

Abdullah, Suhaily; Majid, Faizah Abd

2016-01-01

Teacher decision making involves a selection of options that leads to thinking processes, underlying teaching in language classroom contexts. Due to this, as a small part of an on-going postgraduate research, this exploratory case study shares the initial findings on the lecturers' decision-making effects on their classroom orientation. Four…

Hakoniwa: Japanese Sandplay Therapy

ERIC Educational Resources Information Center

Enns, Carolyn Zerbe; Kasai, Makiko

2003-01-01

Hakoniwa (ha ko ne wa), or Sandplay therapy, is an action-oriented and artistic psychotherapy practiced in Japan and the West. In contrast to most Western psychotherapies, which emphasize verbal and direct expression, linear and cause-effect thinking, and a distinction between physical and mental well-being, Hakoniwa makes significant use of…

Exploring Online Graduate Students' Responses to Online Self-Regulation Training

ERIC Educational Resources Information Center

Dunn, Karee E.; Rakes, Glenda C.

2015-01-01

In this study, online graduate students participated in four brief online self-regulatory trainings for self-efficacy, achievement goal orientation, learning strategies, and attributional thinking. These variables are critical to success in learning environments, but perhaps even more so in the online academic environment (Rakes, Dunn, &…

A New Start for Mathematics Curriculum.

ERIC Educational Resources Information Center

Tucker, Alan

Arguing that a major re-thinking of the mathematics curriculum is needed, this paper urges two-year colleges to take the lead in curriculum revision. Section I suggests that the pre-calculus orientation of high school mathematics may be inappropriate, viewing mathematics related to computers and dependent on computers for computation as more…

On Q: Causing Quality in Higher Education.

ERIC Educational Resources Information Center

Seymour, Daniel T.

This book presents college and university education as a quality-oriented service with students, parents, and legislators as customers demanding quality. It attempts to blend the concept of strategic management of quality in industry with the latest thinking on the administration of higher education. The first chapter discusses the importance of…

Lewin's Impact on Education: Instilling Cooperation and Conflict Management Skills in School Children.

ERIC Educational Resources Information Center

Maruyama, Geoffrey

1992-01-01

A Lewinian orientation to educational problems fits current innovative thinking in education (e.g., models for making education multicultural), and provides the bases of important applied work on cooperative learning techniques and constructive ways of structuring conflict within educational settings. Lewinian field theory provides a broad…

Technology Underutilized: Principal's Role in Creating a Culture of High-Level Uses

ERIC Educational Resources Information Center

Foley, Darlene

2017-01-01

Teachers need to maximize technology to support student learning by drawing upon varying pedagogical orientations; however, teacher-centered, highly structured approaches that foster low-level thinking is more prevalent. Although highly structured approaches help develop students' foundational skills and content knowledge, student-centered,…

Educating Gnosis/Making a Difference

ERIC Educational Resources Information Center

Semetsky, Inna; Delpech-Ramey, Joshua A.

2011-01-01

The emergent field of Educational Futures has its beginning in futurology as a relatively new constellation of disciplines having a strong impact on policy in the form of foresight, scenario planning, and new utopian thinking. This article specifically focuses on Gilles Deleuze's unorthodox approach to epistemology as future-oriented and creative…

Exploring Technology Education. Second Edition. Teacher Guide.

ERIC Educational Resources Information Center

Murray, Steve

This color-coded guide was developed to help teachers provide middle school and junior high students with an activity-oriented approach to learning and thinking about technology. Through the instruction and the activities, students are shown how the different systems interrelate, how they influence everyday life, and how they combine in a…

Teaching Cardiovascular Physiology with Equivalent Electronic Circuits in a Practically Oriented Teaching Module

ERIC Educational Resources Information Center

Ribaric, Samo; Kordas, Marjan

2011-01-01

Here, we report on a new tool for teaching cardiovascular physiology and pathophysiology that promotes qualitative as well as quantitative thinking about time-dependent physiological phenomena. Quantification of steady and presteady-state (transient) cardiovascular phenomena is traditionally done by differential equations, but this is time…

Visual Creativity across Cultures: A Comparison between Italians and Japanese

ERIC Educational Resources Information Center

Palmiero, Massimiliano; Nakatani, Chie; van Leeuwen, Cees

2017-01-01

Culture-related differences in visual creativity were investigated, comparing Italian and Japanese participants in terms of divergent (figural completion task) and product-oriented thinking (figural combination task). Visual restructuring ability was measured as the ability to reinterpret ambiguous figures and was included as a covariate. Results…

Does STES-Oriented Science Education Promote 10th-Grade Students' Decision-Making Capability?

ERIC Educational Resources Information Center

Levy Nahum, Tami; Ben-Chaim, David; Azaiza, Ibtesam; Herskovitz, Orit; Zoller, Uri

2010-01-01

Today's society is continuously coping with sustainability-related complex issues in the Science-Technology-Environment-Society (STES) interfaces. In those contexts, the need and relevance of the development of students' higher-order cognitive skills (HOCS) such as question-asking, critical-thinking, problem-solving and decision-making…

Formulating Guidelines for Instructional Planning in Technology Enhanced Learning Environments

ERIC Educational Resources Information Center

Lim, Cher Ping

2009-01-01

Several studies have shown the complexities that teachers faced when planning for instruction in technology enhanced learning environments (TELE). Although classroom-oriented instructional development (ID) models have the potential to help teachers think and plan for effective instruction with technology, teachers are often reluctant to use these…

Using a Design-Orientated Project to Attain Graduate Attributes

ERIC Educational Resources Information Center

Moalosi, Richie; Molokwane, Shorn; Mothibedi, Gabriel

2012-01-01

Nowadays universities are required not only to impart knowledge of specific disciplines but also generic graduate attributes such as communication, problem-solving, teamwork, creative thinking, research and inquiry skills. For students to attain these generic skills, educators are encouraged to use learner-centred approaches in teaching.…

The Relationship between Psychological Type and Professional Orientation among Technology Education Teachers.

ERIC Educational Resources Information Center

Wicklein, Robert C.; Rojewski, Jay W.

1995-01-01

Of secondary school teachers who completed the Keirsey-Bates Temperament Sorter, 136 were in technology education, 110 in industrial arts. Two types were prevalent among industrial arts teachers: Extrovert Sensing Feeling Judging and Introvert Sensing Feeling Judging. Technology education teachers were more Extrovert Intuitive Thinking Judging,…

Educating for an Entrepreneurial Career: Developing Opportunity-Recognition Ability

ERIC Educational Resources Information Center

Sardeshmukh, Shruti R.; Smith-Nelson, Ronda M.

2011-01-01

Entrepreneurship as a career option has become increasingly desirable, and there is a real need to develop an opportunity-oriented entrepreneurial mindset among tertiary students. Current entrepreneurship education heavily relies on the linear process of business planning and rarely encourages the complex and non-linear thinking patterns necessary…

Global Village as Virtual Community (On Writing, Thinking, and Teacher Education).

ERIC Educational Resources Information Center

Polin, Linda

1993-01-01

Describes virtual communities known as Multi-User Simulated Environment (MUSE) or Multi-User Object Oriented environment (MOO), text-based computer "communities" whose inhabitants are a combination of the real people and constructed objects that people agree to treat as real. Describes their uses in the classroom. (SR)

The RN-BSN Bridge Course: Transitioning the Re-Entry Learner.

ERIC Educational Resources Information Center

Huston, Carol; Shovein, Julia; Damazo, Becky; Fox, Sherry

2001-01-01

A 6-week bridge course designed to ease the transition of registered nurses into baccalaureate degree programs focused on critical thinking, learning styles, professional roles, values clarification, time management, and career planning. It also oriented students to Web Course Tools, used for distance learning. Outcomes included role and campus…

College Student Development: Theory and Practice for the ACPA Media Publication No. 49.

ERIC Educational Resources Information Center

Creamer, Don G., Ed.

This book contains articles on the most recent thinking about developmental programming in student affairs. "Progress Toward Intentional Student Development" (Don Creamer) introduces a concept orientation in developmental programming. "The Professional Practice of Student Development" (C. Carney Strange and Patricia King) presents a rationale for…

A Cognitive Theory Driven New Orientation of Indonesian Lessons

ERIC Educational Resources Information Center

Nowinska, Edyta

2014-01-01

The main focus of this design research was on students' mathematical thinking and skills and on their understanding of mathematical concepts and methods. The mathematical content our project starts with is the introduction of integers. For this content new learning environments have been developed, implemented and evaluated. An important question…

Examining Mathematics Classroom Interactions: Elevating Student Roles in Teaching and Learning

ERIC Educational Resources Information Center

Kent, Laura

2017-01-01

This article introduces a model entitled, "Responsive Teaching through Problem Posing" or RTPP, that addresses a type of reform oriented mathematics teaching based on posing relevant problems, positioning students as experts of mathematics, and facilitating discourse. RTPP incorporates decades of research on students' thinking in…

Some Observations on Nosology of Externalizing Disorders

ERIC Educational Resources Information Center

Sitholey, Prabhat

2007-01-01

The main purpose of psychiatric classifications should ultimately be of help in management of patients. Classifications do this indirectly. They help a clinician to think about a child's mental and behavioral problems, and accurately diagnose, and classify them. This in turn helps the clinician to communicate with other professionals, and devise a…

Power Grab

ERIC Educational Resources Information Center

Jacobs, Paula

2009-01-01

Peter Pistorino says there is a name for the way he thinks a school district should launch an energy conservation initiative: an "envelope" approach. The term refers to looking at the outside package of a structure to check for inefficiencies: Examine the observable, external sources of energy loss such as the doors, windows, insulation,…

Marketing Science, Marketing Ourselves

ERIC Educational Resources Information Center

Montgomery, David C.

2003-01-01

In this article, the author describes how the quest for external funding has dominated academic science and argues that today's scientists should think about pledging allegiance to traditional academic values. Enthusiasm for the pre-Cold War model of the university can probably not be justified in utilitarian terms or explained as a consequence of…

The Externalities Influencing Higher Education

ERIC Educational Resources Information Center

Ford, Marcus

2007-01-01

Modern universities fully recognize the importance of strategic planning, but such planning tends to be short term (five years out). As a result, there is a tendency to assume that the future will greatly resemble the immediate present. While this is rational thinking, institutions do change quite dramatically because the alternative is to cease…

Teacher Evaluation Policy and Conflicting Theories of Motivation

ERIC Educational Resources Information Center

Firestone, William A.

2014-01-01

Current interest in teacher evaluation focuses disproportionately on measurement issues and performance-based pay without an overarching theory of how evaluation works. To develop such a theory, I contrast two motivation theories often used to guide thinking about teacher evaluation. External motivation theory relies on economics and extrinsic…

Sharing Scarce Resources: Group-Outcome Orientation, External Disaster, and Stealing in a Simulated Commons.

ERIC Educational Resources Information Center

Edney, Julian J.; Bell, Paul A.

1984-01-01

Conducted two studies in which subjects (N=216) faced the dilemma of how to harvest resources from a shared pool when faced with external catastrophies and given opportunities to steal. Results showed that tying the individual's outcome to the rest of the group is good for the group. (LLL)

The Influence of Motivational Orientation on the Satisfaction of University Students

ERIC Educational Resources Information Center

Nowell, Clifford

2017-01-01

A common finding in the area of motivation and psychological well-being is that internally motivated individuals exhibit greater levels of happiness than externally motivated individuals. In this paper we answer the question of whether internally or seemingly externally motivated students report higher levels of satisfaction than individuals who…

Fast Orientation of Video Images of Buildings Acquired from a UAV without Stabilization.

PubMed

Kedzierski, Michal; Delis, Paulina

2016-06-23

The aim of this research was to assess the possibility of conducting an absolute orientation procedure for video imagery, in which the external orientation for the first image was typical for aerial photogrammetry whereas the external orientation of the second was typical for terrestrial photogrammetry. Starting from the collinearity equations, assuming that the camera tilt angle is equal to 90°, a simplified mathematical model is proposed. The proposed method can be used to determine the X, Y, Z coordinates of points based on a set of collinearity equations of a pair of images. The use of simplified collinearity equations can considerably shorten the processing tine of image data from Unmanned Aerial Vehicles (UAVs), especially in low cost systems. The conducted experiments have shown that it is possible to carry out a complete photogrammetric project of an architectural structure using a camera tilted 85°-90° ( φ or ω) and simplified collinearity equations. It is also concluded that there is a correlation between the speed of the UAV and the discrepancy between the established and actual camera tilt angles.

Dynamical mechanism for sharp orientation tuning in an integrate-and-fire model of a cortical hypercolumn.

PubMed

Bressloff, P C; Bressloff, N W; Cowan, J D

2000-11-01

Orientation tuning in a ring of pulse-coupled integrate-and-fire (IF) neurons is analyzed in terms of spontaneous pattern formation. It is shown how the ring bifurcates from a synchronous state to a non-phase-locked state whose spike trains are characterized by clustered but irregular fluctuations of the interspike intervals (ISIs). The separation of these clusters in phase space results in a localized peak of activity as measured by the time-averaged firing rate of the neurons. This generates a sharp orientation tuning curve that can lock to a slowly rotating, weakly tuned external stimulus. Under certain conditions, the peak can slowly rotate even to a fixed external stimulus. The ring also exhibits hysteresis due to the subcritical nature of the bifurcation to sharp orientation tuning. Such behavior is shown to be consistent with a corresponding analog version of the IF model in the limit of slow synaptic interactions. For fast synapses, the deterministic fluctuations of the ISIs associated with the tuning curve can support a coefficient of variation of order unity.

Fast Orientation of Video Images of Buildings Acquired from a UAV without Stabilization

PubMed Central

Kedzierski, Michal; Delis, Paulina

2016-01-01

The aim of this research was to assess the possibility of conducting an absolute orientation procedure for video imagery, in which the external orientation for the first image was typical for aerial photogrammetry whereas the external orientation of the second was typical for terrestrial photogrammetry. Starting from the collinearity equations, assuming that the camera tilt angle is equal to 90°, a simplified mathematical model is proposed. The proposed method can be used to determine the X, Y, Z coordinates of points based on a set of collinearity equations of a pair of images. The use of simplified collinearity equations can considerably shorten the processing tine of image data from Unmanned Aerial Vehicles (UAVs), especially in low cost systems. The conducted experiments have shown that it is possible to carry out a complete photogrammetric project of an architectural structure using a camera tilted 85°–90° (φ or ω) and simplified collinearity equations. It is also concluded that there is a correlation between the speed of the UAV and the discrepancy between the established and actual camera tilt angles. PMID:27347954

Effects of external stress field on the charge stability of nitrogen vacancy centers in diamond

NASA Astrophysics Data System (ADS)

Yao, Miao-Miao; Zhu, Tian-Yuan; Shu, Da-Jun

2017-07-01

The interaction of the atom-like defects in semiconductors with external fields provides an avenue to quantum information processing and nanoscale sensors. Meanwhile, external fields may induce instability of the desired charge state of the defects. It is essential to understand how the charge state of a defect is affected by external fields that introduced in diverse applications. In this letter, we explore the stability of the negatively charged state (NV-) and the neutral state (NV0) of the nitrogen vacancy (NV) center in diamond under stress by first-principles calculations. We find that the relative stability of NV- to NV0 is always reduced by the stress if the NV center is free to relax its orientation. Once the NV center has formed and retains its orientation, however, the relative stability of NV- can be always enhanced by compressive stress along its trigonal symmetry axis. We believe that the results are not only significant for control of the charge stability of NV center but also enlightening for applications based on specific charge states of other kinds of defects in the stress field.

Highly sensitive protein detection by combination of atomic force microscopy fishing with charge generation and mass spectrometry analysis.

PubMed

Ivanov, Yuri D; Pleshakova, Tatyana; Malsagova, Krystina; Kozlov, Andrey; Kaysheva, Anna; Kopylov, Arthur; Izotov, Alexander; Andreeva, Elena; Kanashenko, Sergey; Usanov, Sergey; Archakov, Alexander

2014-10-01

An approach combining atomic force microscopy (AFM) fishing and mass spectrometry (MS) analysis to detect proteins at ultra-low concentrations is proposed. Fishing out protein molecules onto a highly oriented pyrolytic graphite surface coated with polytetrafluoroethylene film was carried out with and without application of an external electric field. After that they were visualized by AFM and identified by MS. It was found that injection of solution leads to charge generation in the solution, and an electric potential within the measuring cell is induced. It was demonstrated that without an external electric field in the rapid injection input of diluted protein solution the fishing is efficient, as opposed to slow fluid input. The high sensitivity of this method was demonstrated by detection of human serum albumin and human cytochrome b5 in 10(-17) -10(-18) m water solutions. It was shown that an external negative voltage applied to highly oriented pyrolytic graphite hinders the protein fishing. The efficiency of fishing with an external positive voltage was similar to that obtained without applying any voltage. © 2014 FEBS.

Relationships between critical thinking ability and nursing competence in clinical nurses.

PubMed

Chang, Mei Jen; Chang, Ying-Ju; Kuo, Shih-Hsien; Yang, Yi-Hsin; Chou, Fan-Hao

2011-11-01

To examine the relationships between critical thinking ability and nursing competence in clinical nurses. There are few evidance-based data related to the relationship between critical thinking ability and nursing competence of clinical nurses. A cross-sectional and correlation research design was used. A total of 570 clinical nurses at a medical centre in southern Taiwan were recruited into this study. Two self-report questionnaires, the Watson-Glaser Critical Thinking Appraisal (WGCTA) and the Nursing Competence Scale (NCS), were used to collect data. The critical thinking ability of clinical nurses was at the middle level. The highest score for the subscales of the WGCTA was 'interpretation ability' and the lowest was 'inference ability'. The nursing competence of clinical nurses was at the middle level and above. The highest score for the subscales was 'caring ability' and the lowest was 'research ability'. Critical thinking ability had a significantly positive correlation with nursing competence. Critical thinking, working years, educational levels and position/title were the significant predictors of nursing competence, accounting for 32·9% of the variance. Critical thinking ability had a significantly positive correlation with nursing competence. The critical thinking ability of clinical nurses with a master's degree was significantly better than those with a bachelor's degree or a diploma and nurses with over five working years was significantly better than those with under five years. The findings of this study can further serve as a reference for nursing education to improve nursing curricula and teaching strategies for nurse preparation. It could also be a guideline for nursing administration personnel in on-the-job training and orientation programs for nursing staff. © 2011 Blackwell Publishing Ltd.

Bonded half planes containing an arbitrarily oriented crack

NASA Technical Reports Server (NTRS)

Erdogan, F.; Aksogan, O.

1973-01-01

The plane elastostatic problem for two bonded half planes containing an arbitrarily oriented crack in the neighborhood of the interface is considered. Using Mellin transforms, the problem is formulated as a system of singular integral equations. The equations are solved for various crack orientations, material combinations, and external loads. The numerical results given include the stress intensity factors, tHe strain energy release rates, and tHe probable cleavage angles giving the direction of crack propagation.

Field-controlled structures in ferromagnetic cholesteric liquid crystals.

PubMed

Medle Rupnik, Peter; Lisjak, Darja; Čopič, Martin; Čopar, Simon; Mertelj, Alenka

2017-10-01

One of the advantages of anisotropic soft materials is that their structures and, consequently, their properties can be controlled by moderate external fields. Whereas the control of materials with uniform orientational order is straightforward, manipulation of systems with complex orientational order is challenging. We show that a variety of structures of an interesting liquid material, which combine chiral orientational order with ferromagnetic one, can be controlled by a combination of small magnetic and electric fields. In the suspensions of magnetic nanoplatelets in chiral nematic liquid crystals, the platelet's magnetic moments orient along the orientation of the liquid crystal and, consequently, the material exhibits linear response to small magnetic fields. In the absence of external fields, orientations of the liquid crystal and magnetization have wound structure, which can be either homogeneously helical, disordered, or ordered in complex patterns, depending on the boundary condition at the surfaces and the history of the sample. We demonstrate that by using different combinations of small magnetic and electric fields, it is possible to control reversibly the formation of the structures in a layer of the material. In such a way, different periodic structures can be explored and some of them may be suitable for photonic applications. The material is also a convenient model system to study chiral magnetic structures, because it is a unique liquid analog of a solid helimagnet.

[Introduction to LGBT: definitions, some historical facts, and evolution of thinking in the era of HIV/AIDS--hopes and challenges].

PubMed

Tritt, Remigiusz Jarosław

2010-01-01

This article deals with the subject matter of LGBT (lesbians, gays, bisexuals, transgenders), i.e. individuals who are not heterosexual, presenting definitions, some historical facts, and evolution of thinking in 2010. Attention is drawn to discrimination and stigmatization of members of the LGBT community. Problems related to the prevention of HIV/AIDS among men having sexual contacts with other men are discussed. A concise presentation of the functioning of the LGBT community in the heterosexual society is included. Emphasis is placed on equality of non-heterosexual orientations with reference to important ideas such as homo- and binormativity.

Effects of ethics education on moral sensitivity of nursing students.

PubMed

Yeom, Hye-A; Ahn, Sung-Hee; Kim, Su-Jeong

2017-09-01

While nursing ethics education is commonly provided for undergraduate nursing students in most nursing colleges, consensus on the content and teaching modules for these ethics courses have still not been established. This study aimed to examine the effects of nursing ethics education on the moral sensitivity and critical thinking disposition of nursing students in Korea. A one-group pre- and post-test design was used. Moral sensitivity was measured using the Korean version of the Moral Sensitivity Questionnaire. Critical thinking disposition was measured using the Critical Thinking Disposition Questionnaire. Participants and research context: Participants were 70 undergraduate nursing students who were attending a university located in Seoul, Korea. The nursing ethics education was provided 7 times, from September to December 2010, and comprised 90-min sessions each week. Ethical considerations: This study was conducted in accordance with the Human Subject Research Ethics Committee guidelines. After the education, the levels for the patient-oriented care, a sub-domain of moral sensitivity, and inquisitiveness, a sub-domain of critical thinking disposition, significantly improved. There were no changes in overall scores for moral sensitivity and critical thinking disposition. There were significant positive correlations between moral sensitivity and critical thinking disposition both pre- and post-intervention. These results reflect the need for ongoing efforts to develop innovative content, structure, and instructional methods for undergraduate nursing ethics education programs.

Nonlinear susceptibility and dynamic hysteresis loops of magnetic nanoparticles with biaxial anisotropy

NASA Astrophysics Data System (ADS)

Ouari, Bachir; Titov, Serguey V.; El Mrabti, Halim; Kalmykov, Yuri P.

2013-02-01

The nonlinear ac susceptibility and dynamic magnetic hysteresis (DMH) of a single domain ferromagnetic particle with biaxial anisotropy subjected to both external ac and dc fields of arbitrary strength and orientation are treated via Brown's continuous diffusions model [W. F. Brown, Jr., Phys. Rev. 130, 1677 (1963)] of magnetization orientations. The DMH loops and nonlinear ac susceptibility strongly depend on the dc and ac field strengths, the polar angle between the easy axis of the particle, the external field vectors, temperature, and damping. In contrast to uniaxial particles, the nonlinear ac stationary response and DMH strongly depend on the azimuthal direction of the ac field and the biaxiality parameter Δ.

Discovery Orientation, Cognitive Schemas, and Disparities in Science Identity in Early Adolescence.

PubMed

Hill, Patricia Wonch; McQuillan, Julia; Spiegel, Amy N; Diamond, Judy

2018-02-01

Why are some youth more likely to think of themselves as a science kind of person than others? In this paper, we use a cognitive social-theoretical framework to assess disparities in science identity among middle school-age youth in the United States. We investigate how discovery orientation is associated with science interest, perceived ability, importance, and reflected appraisal, and how they are related to whether youth see themselves, and perceive that others see them, as a science kind of person. We surveyed 441 students in an ethnically diverse, low-income middle school. Gender and race/ethnicity are associated with science identity but not with discovery orientation. Structural equation model results show that the positive association between discovery orientation and science identity is mediated by science interest, importance, and reflected appraisal. These findings advance understanding of how science attitudes and recognition may contribute to the underrepresentation of girls and/or minorities in science.

A Lexical-Ontological Resource for Consumer Healthcare

NASA Astrophysics Data System (ADS)

Cardillo, Elena; Serafini, Luciano; Tamilin, Andrei

In Consumer Healthcare Informatics it is still difficult for laypeople to find, understand and act on health information, due to the persistent communication gap between specialized medical terminology and that used by healthcare consumers. Furthermore, existing clinically-oriented terminologies cannot provide sufficient support when integrated into consumer-oriented applications, so there is a need to create consumer-friendly terminologies reflecting the different ways healthcare consumers express and think about health topics. Following this direction, this work suggests a way to support the design of an ontology-based system that mitigates this gap, using knowledge engineering and semantic web technologies. The system is based on the development of a consumer-oriented medical terminology that will be integrated with other medical domain ontologies and terminologies into a medical ontology repository. This will support consumer-oriented healthcare systems, such as Personal Health Records, by providing many knowledge services to help users in accessing and managing their healthcare data.

A Lexical-Ontological Resource for Consumer Heathcare

NASA Astrophysics Data System (ADS)

Cardillo, Elena

In Consumer Healthcare Informatics it is still difficult for laypersons to understand and act on health information, due to the persistent communication gap between specialized medical terminology and that used by healthcare consumers. Furthermore, existing clinically-oriented terminologies cannot provide sufficient support when integrated into consumer-oriented applications, so there is a need to create consumer-friendly terminologies reflecting the different ways healthcare consumers express and think about health topics. Following this direction, this work suggests a way to support the design of an ontology-based system that mitigates this gap, using knowledge engineering and Semantic Web technologies. The system is based on the development of a consumer-oriented medical terminology which will be integrated with other existing domain ontologies/terminologies into a medical ontology repository. This will support consumer-oriented healthcare systems by providing many knowledge services to help users in accessing and managing their healthcare data.

Students' awareness of science teachers' leadership, attitudes toward science, and positive thinking

NASA Astrophysics Data System (ADS)

Lu, Ying-Yan; Chen, Hsiang-Ting; Hong, Zuway-R.; Yore, Larry D.

2016-09-01

There appears to be a complex network of cognitive and affective factors that influence students' decisions to study science and motivate their choices to engage in science-oriented careers. This study explored 330 Taiwanese senior high school students' awareness of their science teacher's learning leadership and how it relates to the students' attitudes toward science and positive thinking. Initial results revealed that the optimism of positive thinking is highly and positively correlated with the future participation in science and learning science in school attitudes toward science and self-concept in science. Moreover, structural equation modelling (SEM) results indicated that the subscale of teachers' leadership with idealised influence was the most predictive of students' attitudes toward science (β = .37), and the leadership with laissez-faire was predictive of students' positive thinking (β = .21). In addition, the interview results were consistent with the quantitative findings. The correlation and SEM results indicate some of the associations and potential relationships amongst the motivational and affective factors studied and students' attitudes toward and intentions to study science, which will increase their likelihood of future involvement in science careers.

Both the "What" and "Why" of Youth Sports Participation Matter; a Conditional Process Analysis.

PubMed

Gjesdal, Siv; Appleton, Paul R; Ommundsen, Yngvar

2017-01-01

This study builds on previous research combining achievement goal orientation from Achievement Goal Theory and motivational regulation from Self-Determination Theory. The aim was to assess the combination of the "what" and "why" of youth sport activity, and how it relates to the need for competence and self-esteem. Achievement goal orientation, specifically task and ego, was employed to represent the "what", whilst intrinsic and external regulation reflected the "why". Based on a sample of 496 youth sports participants, structural equation modeling with a bootstrapping procedure was used to examine whether the indirect relationship between achievement goal orientation and self-esteem was conditional to motivational regulation. The results show partial support for the conditional process models. Specifically, task orientation was indirectly linked with self-esteem through competence need, and the relationship was stronger with higher levels of intrinsic regulation for sport. Furthermore, ego orientation was negatively associated with self-esteem through a positive relationship with competence frustration. However, this relationship emerged only for those higher in intrinsic regulation. External regulation did not emerge as a moderator, but presented a positive relationship with competence frustration. Findings are discussed in light of both Achievement Goal Theory and Self-Determination Theory, and underline the importance of considering both the "what" and "why" when attempting to understand motivation in youth sport.

Suppressing memories of words and familiar objects results in their affective devaluation: Evidence from Think/No-think tasks.

PubMed

De Vito, David; Fenske, Mark J

2017-05-01

Potentially distracting or otherwise-inappropriate stimuli, thoughts, or actions often must be inhibited to prevent interference with goal-directed behaviour. Growing evidence suggests that the impact of inhibition is not limited to reduced neurocognitive processing, but also includes negative affective consequences for any associated stimuli. The link between inhibition and aversive response has primarily been studied using tasks involving attentional- or response-related inhibition of external sensory stimuli. Here we show that affective devaluation also occurs when inhibition is applied to fully-encoded stimulus representations in memory. We first replicated prior findings of increased forgetting of words whose memories were suppressed in a Think/No-think procedure (Experiment 1). Incorporating a stimulus-evaluation task within this procedure revealed that suppressing memories of words (Experiment 2) and visual objects (Experiment 3) also results in their affective devaluation. Given the critical role of memory for guiding thoughts and actions, these results suggest that the affective consequences of inhibition may occur across a far broader range of situations than previously understood. Copyright © 2017 Elsevier B.V. All rights reserved.

Linking quality and performance. Quality orientation can be a competitive strategy for health care providers.

PubMed

Rapert, M I; Babakus, E

1996-01-01

Many organizations are not convinced a quality orientation pays off and are looking for ways to link quality with performance. The authors' exploratory study found that a quality orientation is a differentiating factor between low-performing and high-performing general service hospitals. They also developed a quality scale to assess the performance implications of quality-based strategies in the health care industry. Successful health care organizations (1) develop a strategic quality orientation at the management level, (2) support the pursuit of quality at the contact level, and (3) monitor external customers' perceptions of quality.

Computation of high Reynolds number internal/external flows

NASA Technical Reports Server (NTRS)

Cline, M. C.; Wilmoth, R. G.

1981-01-01

A general, user oriented computer program, called VNAP2, was developed to calculate high Reynolds number, internal/ external flows. The VNAP2 program solves the two dimensional, time dependent Navier-Stokes equations. The turbulence is modeled with either a mixing-length, a one transport equation, or a two transport equation model. Interior grid points are computed using the explicit MacCormack Scheme with special procedures to speed up the calculation in the fine grid. All boundary conditions are calculated using a reference plane characteristic scheme with the viscous terms treated as source terms. Several internal, external, and internal/external flow calculations are presented.

Computation of high Reynolds number internal/external flows

NASA Technical Reports Server (NTRS)

Cline, M. C.; Wilmoth, R. G.

1981-01-01

A general, user oriented computer program, called VNAF2, developed to calculate high Reynolds number internal/external flows is described. The program solves the two dimensional, time dependent Navier-Stokes equations. Turbulence is modeled with either a mixing length, a one transport equation, or a two transport equation model. Interior grid points are computed using the explicit MacCormack scheme with special procedures to speed up the calculation in the fine grid. All boundary conditions are calculated using a reference plane characteristic scheme with the viscous terms treated as source terms. Several internal, external, and internal/external flow calculations are presented.

Flowing Active Liquids in a Pipe: Hysteretic Response of Polar Flocks to External Fields

NASA Astrophysics Data System (ADS)

Morin, Alexandre; Bartolo, Denis

2018-04-01

We investigate the response of colloidal flocks to external fields. We first show that individual colloidal rollers align with external flows, as would a classical spin with magnetic fields. Assembling polar active liquids from colloidal rollers, we experimentally demonstrate their hysteretic response: Confined colloidal flocks can proceed against external flows. We theoretically explain this collective robustness, using an active hydrodynamic description, and show how orientational elasticity and confinement protect the direction of collective motion. Finally, we exploit the intrinsic bistability of confined active flows to devise self-sustained microfluidic oscillators.

Task-Oriented Reading of Multiple Documents: Online Comprehension Processes and Offline Products

ERIC Educational Resources Information Center

Anmarkrud, Øistein; McCrudden, Matthew T.; Bråten, Ivar; Strømsø, Helge I.

2013-01-01

We explored readers' judgments of text relevance and strategy use while they read about a controversial scientific issue in multiple conflicting documents using a think-aloud methodology and had them write a short essay after reading. Participants were university-level students. There were three main findings. First, readers discriminated…

South Asian Indian Cultural Orientations toward Mental Retardation

ERIC Educational Resources Information Center

Gabel, Susan

2004-01-01

The findings of a portion of a 2-year ethnographic study involving North Indian Hindu immigrants living in the mid-Western United States is discussed. These findings illuminate the ways in which participants think and talk about mental retardation, how this linguistic information was obtained, and the cultural context within which participants…

The Interface between Student Teacher Grammar Cognitions and Learner-Oriented Cognitions

ERIC Educational Resources Information Center

Graus, Johan; Coppen, Peter-Arno

2017-01-01

It is widely accepted that teacher cognitions--what teachers know, think, and believe--play a significant part in teachers' decision-making processes. The present study investigated the specific cognitions that 74 Dutch undergraduate and postgraduate student teachers of English as a foreign language (EFL) had on grammar instruction and how these…

Check Your Orientalism at the Door: Edward Said, Sanjay Seth, and the Adequacy of Western Pedagogy

ERIC Educational Resources Information Center

Paschyn, Christina

2014-01-01

Western pedagogy and its preconceived notions of the non-Western world can limit scholars from developing accurate understandings of culturally different societies. Western academics teaching at foreign and Western institutions abroad must be mindful of how ingrained and subconscious Orientalist thinking can distort and hinder their interactions…

Responsive Teaching from the Inside Out: Teaching Base Ten to Young Children

ERIC Educational Resources Information Center

Empson, Susan B.

2014-01-01

Decision making during instruction that is responsive to children's mathematical thinking is examined reflexively by the researcher in the context of teaching second graders. Focus is on exploring how the research base on learning informs teaching decisions that are oriented to building on children's sound conceptions. The development of four…

Exploring Nonfiction

ERIC Educational Resources Information Center

Wyatt, Neal

2007-01-01

Readers often think of nonfiction as an information experience and not as a story experience, and indeed many nonfiction titles are task oriented, teaching readers how to knit or outlining the process of building a fence. But there is a huge body of nonfiction that is both informative and story-based. New nonfiction classics like Jon Krakauer's…

A Comparative Study of Taoism and American Transcendentalism: A Humanities Teaching Unit.

ERIC Educational Resources Information Center

Womack, Nancy

This teaching unit, designed for advanced high school students and average junior college students in a humanities oriented literature course, has one primary objective: to correlate similar thinking in two different time periods and locales. The philosophy of Taoism in ancient China and the philosophy of transcendentalism in nineteenth century…

Teaching Scientific and Technical French at Napier College in Scotland.

ERIC Educational Resources Information Center

Mitchell, Evelyne

Scotland's vocationally-oriented Napier College was funded by the French Government to develop language courses for scientists and engineers. The courses developed have been intensive and extensive, based on work started by a team of French scientists focusing on the language, concepts, and ways of thinking common to the scientific community.…

The Impact of College Experiences on Conventional Career Logic

ERIC Educational Resources Information Center

Baumgardner, Steve R.

1976-01-01

The factors students consider in choosing a college major were scaled on an analytic-intuitive dimension. Differences in thinking orientation were found to be associated with students's sex, area of study, and year in school. Overall, the apparent lack of explicit rationality in student educational decisions appears to be adaptive. (Author)

Thinking Identity Differently: Dynamics of Identity in Self and Institutional Boundary

ERIC Educational Resources Information Center

Albrecht, Nancy J.; Fortney, Brian S.

2011-01-01

In research oriented universities, research and teaching are often viewed as separate. Aydeniz and Hodge present one professor's struggles to synthesize an identity from three different spaces, each with competing values and core beliefs. As Mr. G's story unfolds, and he reflects upon his negotiation between teaching and research responsibilities,…

A Study on Applying the Concept of Innovation Management to Accounting Curriculum

ERIC Educational Resources Information Center

Cheng, Kai-Wen

2008-01-01

This study introduces the concept of innovation management into curriculum design through a 4-month teaching project. Through this process, constant review and modification, and continuous analyses and verifications, two conclusions were obtained: (1) The design of teaching content should be oriented to thinking, sharing, and transfer of learning;…

Translation on Its Own Terms? Toward Education for Global Culture

ERIC Educational Resources Information Center

Saito, Naoko

2017-01-01

Roger Ames' keynote provides a powerful orientation for thinking about translation. Against the background of his outstanding research career as a mediator between East and West, he offers a clear vision of global cultivation through what he calls "cultural translation." Encouraging and insightful as Ames' account of translation is, and…

Right Brain Activities to Improve Analytical Thinking.

ERIC Educational Resources Information Center

Lynch, Marion E.

Schools tend to have a built-in bias toward left brain activities (tasks that are linear and sequential in nature), so the introduction of right brain activities (functions related to music, rhythm, images, color, imagination, daydreaming, dimensions) brings a balance into the classroom and helps those students who may be right brain oriented. To…

Let's Teach How We Think Instead of What We Know

ERIC Educational Resources Information Center

Talanquer, Vincente; Pollard, John

2010-01-01

Despite multiple calls for reform, the curriculum for first-year college chemistry at many universities across the world is still mostly fact-based and encyclopedic, built upon a collection of isolated topics, oriented too much towards the perceived needs of chemistry majors, focused too much on abstract concepts and algorithmic problem solving,…

Horizontal and Vertical Structures: The Dynamics of Organization in Higher Education

ERIC Educational Resources Information Center

Keeling, Richard P.; Underhile, Ric; Wall, Andrew F.

2007-01-01

The organization of institutions of higher education has been seen as operating with ambiguous purposes in vertically oriented structures that are only loosely connected. The rationale for this ambiguity is twofold: (1) to allow for creative thinking, and (2) to respect--and even encourage--the autonomy of different disciplines. But ambiguity of…

The Barriers to Achieving the Wider Goals of General Education and Their Implications for the British Educational Research Association.

ERIC Educational Resources Information Center

Raven, John

1990-01-01

Advocates revamping the British educational system from technical-rational content model to student-centered process programs designed to promote critical thinking, individual initiative, and communication skills. Discusses obstacles to this educational reform, emphasizing research orientation. Urges the British Educational Research Association to…

Social and Political Thinking in Children: Implications for Law-Related Education.

ERIC Educational Resources Information Center

Wyner, Nancy B.

The paper reviews literature dealing with children's social and political development and examines how changing orientations in child development research relate to citizenship education. The paper is intended for use by elementary school educators as they develop and implement citizenship education and law-related education programs. The paper is…

Communicating College Learning through Noncourse Matching: An Approach to Writing the Prior Learning Assessment Essay

ERIC Educational Resources Information Center

Lambe, Jeffrey P.

2011-01-01

Prior Learning Assessment (PLA) brings students into active and reflective engagement with significant life experiences at the nexus of academic and nonacademic cultures. When done successfully, PLA orients students to academic ways of thinking and writing while encouraging self-exploration. Often students feel a sense of empowerment and…

Seeding Evolutionary Thinking by Engaging Children in Modeling Its Foundations

ERIC Educational Resources Information Center

Lehrer, Richard; Schauble, Leona

2012-01-01

Although the core work of science is oriented toward constructing, revising, applying, and defending models of the natural world, models appear only rarely in school science, and usually only as illustrations, rather than theory building tools. We describe the rationale and structure for a learning progression to understand the development of…

Gut Instinct: The Body and Learning

ERIC Educational Resources Information Center

Barnacle, Robyn

2009-01-01

In the current socio-political climate pedagogies consistent with rationalism are in the ascendancy. One way to challenge the purchase of rationalism within educational discourse and practice is through the body, or by re-thinking the nature of mind-body relations. While the orientation of this paper is ultimately phenomenological, it takes as its…

Readability Levels of Health-Based Websites: From Content to Comprehension

ERIC Educational Resources Information Center

Schutten, Mary; McFarland, Allison

2009-01-01

Three of the national health education standards include decision-making, accessing information and analyzing influences. WebQuests are a popular inquiry-oriented method used by secondary teachers to help students achieve these content standards. While WebQuests support higher level thinking skills, the readability level of the information on the…

The Value of Teaching Creativity in Adult Education

ERIC Educational Resources Information Center

Tsai, Kuan Chen

2012-01-01

In today's postmodern world, change is the only thing for sure. As a result, creative capacity is the key. Learning creative thinking in fact is a useful vehicle for adult learners to polish their abilities and orientate the world around them. This article attempts to review creativity-related literature and to provide some salient considerations…

From the Performance Principle to the Developmental Principle: Every Kid a Winner?

ERIC Educational Resources Information Center

Ingham, Alan G.; Chase, Melissa A.; Butt, Joanne

2002-01-01

Addresses the hegemony of the Prolympic system, especially its effects on children, asserting that it abrogates the liberal democratic promise that all people are entitled to develop their talents to the fullest extent and making suggestions to combine sport psychology and sociology when thinking about a sport pedagogy system oriented to…

A Comparative Study on Student Perceptions of Their Learning Outcomes in Undergraduate Science Degree Programmes with Differing Curriculum Models

ERIC Educational Resources Information Center

Matthews, Kelly E.; Firn, Jennifer; Schmidt, Susanne; Whelan, Karen

2017-01-01

This study investigated students' perceptions of their graduate learning outcomes including content knowledge, communication, writing, teamwork, quantitative skills, and ethical thinking in two Australian universities. One university has a traditional discipline-orientated curriculum and the other, an interdisciplinary curriculum in the entry…

Dual Learning--A Challenge for Higher Education in the New Landscape of Governance

ERIC Educational Resources Information Center

Aili, Carola; Nilsson, Lars-Erik

2015-01-01

In many countries, practice-oriented programmes have been recast as university programmes, fuelling debate on the purpose of higher education. We highlight two ways of talking about the challenges for higher education we think are already familiar to readers. We label them "political-worry discourse" and "academic-worry…

Techno Savvy: A Web 2.0 Curriculum Encouraging Critical Thinking

ERIC Educational Resources Information Center

Herro, Danielle

2014-01-01

This paper reports results from a case study focused on understanding student practices regarding production-oriented problem-solving with digital media. Thirty-seven students participated in an elective curriculum called, "Techno Savvy," a nine-week course focused on student exploration of global issues, and designed around Web 2.0…

A Dynamic Learning Concept in Early Years' Education: A Possible Way to Prevent Schoolification

ERIC Educational Resources Information Center

Broström, Stig

2017-01-01

In early childhood education and care, Nordic social pedagogy approach is challenged by a learning orientation that often results in unproductive "either/or" thinking. Therefore, based on the two approaches and by analysing several dimensions of Froebel's ideas and prevailing social-historical activity (play) theory, the author deduces…

To Master or Perform? Exploring Relations between Achievement Goals and Conceptual Change Learning

ERIC Educational Resources Information Center

Ranellucci, John; Muis, Krista R.; Duffy, Melissa; Wang, Xihui; Sampasivam, Lavanya; Franco, Gina M.

2013-01-01

Background: Research is needed to explore conceptual change in relation to achievement goal orientations and depth of processing. Aims: To address this need, we examined relations between achievement goals, use of deep versus shallow processing strategies, and conceptual change learning using a think-aloud protocol. Sample and Method:…

Mind Wandering and Online Learning: A Latent Variable Analysis

ERIC Educational Resources Information Center

Hollis, R. Benjamin

2013-01-01

Thoughts drift in everyday life and in the classroom. The goal of this study was to investigate how often students reported off-task thinking while watching online lectures. These findings were related to working memory capacity, topic interest, and achievement goal orientations. Structural equation modeling was used to evaluate how all of these…

A comparative study on student perceptions of their learning outcomes in undergraduate science degree programmes with differing curriculum models

NASA Astrophysics Data System (ADS)

Matthews, Kelly E.; Firn, Jennifer; Schmidt, Susanne; Whelan, Karen

2017-04-01

This study investigated students' perceptions of their graduate learning outcomes including content knowledge, communication, writing, teamwork, quantitative skills, and ethical thinking in two Australian universities. One university has a traditional discipline-orientated curriculum and the other, an interdisciplinary curriculum in the entry semester of first year. The Science Students Skills Inventory asked students (n = 613) in first and final years to rate their perceptions of the importance of developing graduate learning outcomes within the programme; how much they improved their graduate learning outcomes throughout their undergraduate science programme; how much they saw learning outcomes included in the programme; and how confident they were about their learning outcomes. A framework of progressive curriculum development was adopted to interpret results. Students in the discipline-oriented degree programme reported higher perceptions of scientific content knowledge and ethical thinking while students from the interdisciplinary curriculum indicated higher perceptions of oral communication and teamwork. Implications for curriculum development include ensuring progressive development from first to third years, a need for enhanced focus on scientific ethics, and career opportunities from first year onwards.

The challenge of distinguishing figure from ground: reaction to Gelso's work on the real relationship.

PubMed

McCullough, Leigh

2009-05-01

The motives of the beginning psychotherapist for choosing his or her orientation are an underresearched issue in psychotherapy training. This study focuses on the role of personality-based factors, specifically the epistemological preferences of the therapist that Kolb (1984) has termed "learning style" (LS). The aim of the present study was to explore possible associations between psychology students' developing LSs and their choice of psychotherapeutic orientation (psychodynamic [PDT] vs. cognitive-behavioural [CBT]). Students in a psychologist's program (N = 175) took the Learning Style Inventory in their third semester and, before their formal choice, in their seventh semester. Besides a common trend toward radicalization or purification of their LS, the average PDT student tended to stick to the "feel and watch" style from the third semester to the seventh, whereas the CBT student tended to move toward "think and do." A cluster analysis revealed that the average movement among the CBT students was the result of the forces in two different subgroups, one toward "think" (and, more weakly, "watch"), the other toward "do" (and, more weakly, "feel").

Functional competency and cognitive ability in mild Alzheimer's disease: relationship between ADL assessed by a relative/ carer-rated scale and neuropsychological performance.

PubMed

Matsuda, Osamu; Saito, Masahiko

2005-06-01

Alzheimer's disease (AD) is characterized by multiple cognitive deficits and affects functional competency to perform daily activities (ADL). As this may contribute to the patient's overall disability, it is important to identify factors that compromise competency. The relationship between different cognitive domains and functional activities in AD was studied. The functional competency of 73 Japanese AD patients, most with mild dementia, was assessed using a 27-item relative/carer-rating scale covering 7 ADL: managing finances, using transportation, taking precautions, self-care, housekeeping, communication and taking medicine. Cognitive assessment used 16 neuropsychological tests from the Japanese version of the WAIS-R and COGNISTAT, covering 9 cognitive domains: orientation, attention, episodic memory, semantic memory, language, visuoperceptual and construction abilities, computational ability, abstract thinking, and psychomotor speed. Multiple regression analysis by the stepwise method indicated that functional competency could, for the most part, be predicted from test scores for orientation, abstract thinking and psychomotor speed. The results of this study suggest that impairment of these three cognitive domains plays an important role in the functional deterioration of AD.

Oxytonergic circuitry sustains and enables creative cognition in humans

PubMed Central

Baas, Matthijs; Roskes, Marieke; Sligte, Daniel J.; Ebstein, Richard P.; Chew, Soo Hong; Tong, Terry; Jiang, Yushi; Mayseless, Naama; Shamay-Tsoory, Simone G.

2014-01-01

Creativity enables humans to adapt flexibly to changing circumstances, to manage complex social relations and to survive and prosper through social, technological and medical innovations. In humans, chronic, trait-based as well as temporary, state-based approach orientation has been linked to increased capacity for divergent rather than convergent thinking, to more global and holistic processing styles and to more original ideation and creative problem solving. Here, we link creative cognition to oxytocin, a hypothalamic neuropeptide known to up-regulate approach orientation in both animals and humans. Study 1 (N = 492) showed that plasma oxytocin predicts novelty-seeking temperament. Study 2 (N = 110) revealed that genotype differences in a polymorphism in the oxytocin receptor gene rs1042778 predicted creative ideation, with GG/GT-carriers being more original than TT-carriers. Using double-blind placebo-controlled between-subjects designs, Studies 3–6 (N = 191) finally showed that intranasal oxytocin (vs matching placebo) reduced analytical reasoning, and increased holistic processing, divergent thinking and creative performance. We conclude that the oxytonergic circuitry sustains and enables the day-to-day creativity humans need for survival and prosperity and discuss implications. PMID:23863476

'It'll Look Good on Your Personal Statement': Self-Marketing amongst University Applicants in the United Kingdom

ERIC Educational Resources Information Center

Shuker, Lucie

2014-01-01

"Selling yourself" through personal statements and interviews is now a standard practice for university applicants. This article draws on a multi-case-study research project to report on the self-marketing orientations of students within three 16-19 institutions in England. These orientations (active/passive; internal/external;…

Peer Aggression and Mental Health Problems: Self-Esteem as a Mediator

ERIC Educational Resources Information Center

Ybrandt, Helene; Armelius, Kerstin

2010-01-01

This study examined whether self-esteem mediates the association between peer aggression and internalizing and externalizing problems in adolescents. A total of 204 Swedish adolescents aged between 12- and 16-years-old completed self-report measures; self-esteem was assessed with "I think I am" (ITIA) and internalizing and externalizing…

Strategic Aggression: Conditions that Could Trigger Aggressive Military Action by the People’s Republic of China

DTIC Science & Technology

2013-05-23

growth, its plans for defense spending and force posture are not so lucid . The government publishes defense white papers, which outline vague...is Unhappy: The Great Era, the Grand Goal, and Our Internal Anxieties and External Challenges (2009) and China Dream : Great Power Thinking and

Adolescence and Mythology

ERIC Educational Resources Information Center

Anastasopoulos, Dimitris; Soumaki, Eugenia; Anagnostopoulos, Dimitris

2010-01-01

The article begins with a brief exploration of the various aspects of adolescent's psychic qualities as these are described in Greek mythology. It is argued that myths are an integral part of the way that adolescence is perceived and myths play an important role in adolescents' psychic and external world, as well as in their mythological thinking.…

Autobiographical Thinking Interferes with Episodic Memory Consolidation

PubMed Central

Craig, Michael; Della Sala, Sergio; Dewar, Michaela

2014-01-01

New episodic memories are retained better if learning is followed by a few minutes of wakeful rest than by the encoding of novel external information. Novel encoding is said to interfere with the consolidation of recently acquired episodic memories. Here we report four experiments in which we examined whether autobiographical thinking, i.e. an ‘internal’ memory activity, also interferes with episodic memory consolidation. Participants were presented with three wordlists consisting of common nouns; one list was followed by wakeful rest, one by novel picture encoding and one by autobiographical retrieval/future imagination, cued by concrete sounds. Both novel encoding and autobiographical retrieval/future imagination lowered wordlist retention significantly. Follow-up experiments demonstrated that the interference by our cued autobiographical retrieval/future imagination delay condition could not be accounted for by the sound cues alone or by executive retrieval processes. Moreover, our results demonstrated evidence of a temporal gradient of interference across experiments. Thus, we propose that rich autobiographical retrieval/future imagination hampers the consolidation of recently acquired episodic memories and that such interference is particularly likely in the presence of external concrete cues. PMID:24736665

Autobiographical thinking interferes with episodic memory consolidation.

PubMed

Craig, Michael; Della Sala, Sergio; Dewar, Michaela

2014-01-01

New episodic memories are retained better if learning is followed by a few minutes of wakeful rest than by the encoding of novel external information. Novel encoding is said to interfere with the consolidation of recently acquired episodic memories. Here we report four experiments in which we examined whether autobiographical thinking, i.e. an 'internal' memory activity, also interferes with episodic memory consolidation. Participants were presented with three wordlists consisting of common nouns; one list was followed by wakeful rest, one by novel picture encoding and one by autobiographical retrieval/future imagination, cued by concrete sounds. Both novel encoding and autobiographical retrieval/future imagination lowered wordlist retention significantly. Follow-up experiments demonstrated that the interference by our cued autobiographical retrieval/future imagination delay condition could not be accounted for by the sound cues alone or by executive retrieval processes. Moreover, our results demonstrated evidence of a temporal gradient of interference across experiments. Thus, we propose that rich autobiographical retrieval/future imagination hampers the consolidation of recently acquired episodic memories and that such interference is particularly likely in the presence of external concrete cues.

Observations of SKS splitting beneath the Central and Southern External Dinarides in the Adria-Eurasia convergence zone

NASA Astrophysics Data System (ADS)

Subašić, Senad; Prevolnik, Snježan; Herak, Davorka; Herak, Marijan

2017-05-01

Seismic anisotropy beneath the greater region of the Central and Southern External Dinarides is estimated from observations of SKS splitting. The area is located in the broad and complex Africa-Eurasia convergent plate boundary zone, where the Adriatic microplate interacts with the Dinarides. We analyzed recordings of 12 broadband seismic stations located in the Croatian coastal region. Evidence of seismic anisotropy was found beneath all stations. Fast axis directions are oriented approximately in the NE-SW to NNE-SSW direction, perpendicularly to the strike of the Dinarides. Average delay times range between 0.6 and 1.0 s. A counter-clockwise rotation in average fast axis directions was observed for the stations in the northern part with respect to the stations in the southern part of the studied area. Fast axis directions coincide with the assumed direction of asthenospheric flow through a slab-gap below the Northern and Central External Dinarides, with the maximum tectonic stress orientation in the crust, and with fast directions of Pg and Sg-waves in the crust. These observations suggest that the detected SKS birefringence is primarily caused by the preferred lattice orientation of mantle minerals generated by the asthenospheric flow directed SW-NE to SSW-NNE, with a possible contribution from the crust.

The relationship between religious orientation, and gender with a cognitive distortion.

PubMed

Amirsardari, Leili; Azari, Shafie; Esmali Kooraneh, Ahmad

2014-01-01

The objective of this study was to determine the relationship between religious orientation (intrinsic-external) and cognitive distortions. General design of this study considered as a descriptive and correlational method. Universal population in this research consist all students of the Urmia Azad University, which were studying during 2012 and 2013 (n = 250). All respondents filled the Alports religious and cognitive distortions questionnaires. The answers were analyzed with step by step regression and correlation method. The research showed a significant relationship between the religious orientation and cognitive distortions (p < 0.005) (p < 0.001). The results suggest that religious orientation is an important factor in cognitive distortions and individuals with intrinsic religious orientation have less cognitive distortion.

Religious belief as compensatory control.

PubMed

Kay, Aaron C; Gaucher, Danielle; McGregor, Ian; Nash, Kyle

2010-02-01

The authors review experimental evidence that religious conviction can be a defensive source of compensatory control when personal or external sources of control are low. They show evidence that (a) belief in religious deities and secular institutions can serve as external forms of control that can compensate for manipulations that lower personal control and (b) religious conviction can also serve as compensatory personal control after experimental manipulations that lower other forms of personal or external control. The authors review dispositional factors that differentially orient individuals toward external or personal varieties of compensatory control and conclude that compensatory religious conviction can be a flexible source of personal and external control for relief from the anxiety associated with random and uncertain experiences.

Delay of Gratification, Delay Discounting and their Associations with Age, Episodic Future Thinking, and Future Time Perspective.

PubMed

Göllner, Lars M; Ballhausen, Nicola; Kliegel, Matthias; Forstmeier, Simon

2017-01-01

The delay of gratification (DoG) in children is widely investigated with an experimental procedure originally called the "marshmallow test," whereas the studies on self-regulation (SR) in adolescents and adults usually use self-report questionnaires. Delay discounting (DD) measures simplify the DoG procedure and focus on monetary rewards. The aim of this study was to investigate age differences in DoG and DD from childhood to old age using a test that is suitable for both children and adults. Furthermore, investigations were conducted on the association between DoG/DD and two future orientation constructs [future time perspective (FTP) and episodic future thinking (EFT)] as well as age differences in these constructs. Participants from five age groups (9-14, 18-25, 35-55, 65-80, 80+) participated in the study ( N = 96). While we found no age difference for DoG, DD was the lowest [i.e., self-control (SC) was the highest] in young/middle adults; however, it was the highest (i.e., SC was the lowest) in children and old/oldest adults. Furthermore, we found significant age differences for DD and FTP. As predicted, there were strong correlations between DoG and FTP and between DD and FTP, but not between DoG/DD and EFT. These results indicate that age differences in SR vary across the measures used. Individuals who generally think and act in a future-oriented manner have a stronger ability to delay gratification.

Critical thinking skills of undergraduate nursing students: description and demographic predictors.

PubMed

Hunter, Sharyn; Pitt, Victoria; Croce, Nic; Roche, Jan

2014-05-01

This study investigated the critical thinking skills among undergraduate nursing students in Australia to obtain a profile and determine demographic predictors of critical thinking. There is universal agreement that being a critical thinker is an outcome requirement for many accreditation and registering nursing bodies. Most studies provide descriptive statistical information about critical thinking skills while some have studied the changes in critical thinking after an intervention. Limited research about factors that predict critical thinking skills is available. A cross-sectional descriptive study was conducted using convenience sampling. Two hundred and sixty-nine students were recruited across three years of an undergraduate programme in 2009. Most students' age ranged from under 20 to 34 years (58%), 87% were female, 91% were Australian and 23% of first and second year students had nursing associated experience external to the university. Data about critical thinking skills were collected via the Health Science Reasoning Test (HSRT). Linear regression analysis investigated the predictors of nursing students' critical thinking skills. The students in third year had a profile of critical thinking skills comparable with HSRT norms. Year of study predicted higher critical thinking scores for all domains (p<0.001) except the subscale, analysis. Nationality predicted higher scores for total CT skill scores (p<0.001) and subscales, inductive (p=0.001) and deductive reasoning (p=0.001). Nursing associated experience predicted higher scores for the subscale, analysis (p<0.001). Age and gender were not predictive. However, these demographic predictors only accounted for a small variance obtained for the domains of CT skills. An understanding of factors that predict nursing students' CT skills is required. Despite this study finding a number of significant predictors of nursing students' CT skills, there are others yet to be understood. Future research is recommended exploring explicit CT instructional approaches and nursing students' CT skills. © 2013 Elsevier Ltd. All rights reserved.

Alexithymia: its prevalence and correlates in a British undergraduate sample.

PubMed

Mason, O; Tyson, M; Jones, C; Potts, S

2005-03-01

Alexithymia is characterized by a difficulty identifying and describing emotional states, as well as an externally oriented thinking style. This study investigated the prevalence of alexithymia in a British undergraduate sample and assesses its relationship to both parental bonding and dissociation. The Toronto alexithymia scale (TAS-20), the Parental Bonding Instrument (PBI), and the Dissociative Experience Scale (DES) were administered to a sample of 181 male and 190 female undergraduate students from both arts and science subjects. Rates of alexithymia were comparable with those observed in some other countries. Contrary to predictions, females were found to have higher rates than males, and the highest presence of alexithymia was in female science students. As in previous studies, alexithymia was linked to both dissociation and perceptions of a lack of maternal care, though the degree of association to the latter was small. Dissociative experiences were predicted by both maternal overprotection and difficulties identifying feelings. Some qualified support was found for the relevance of early maternal bonding to later difficulties processing emotions. The presence of greater alexithymia in females, and female science students in particular, was discussed in reference to similar observations elsewhere. There was also an understandable relationship between 'difficulty identifying feelings' (TAS) and both depersonalization/derealization and absorption (DES).

Application of an object-oriented programming paradigm in three-dimensional computer modeling of mechanically active gastrointestinal tissues.

PubMed

Rashev, P Z; Mintchev, M P; Bowes, K L

2000-09-01

The aim of this study was to develop a novel three-dimensional (3-D) object-oriented modeling approach incorporating knowledge of the anatomy, electrophysiology, and mechanics of externally stimulated excitable gastrointestinal (GI) tissues and emphasizing the "stimulus-response" principle of extracting the modeling parameters. The modeling method used clusters of class hierarchies representing GI tissues from three perspectives: 1) anatomical; 2) electrophysiological; and 3) mechanical. We elaborated on the first four phases of the object-oriented system development life-cycle: 1) analysis; 2) design; 3) implementation; and 4) testing. Generalized cylinders were used for the implementation of 3-D tissue objects modeling the cecum, the descending colon, and the colonic circular smooth muscle tissue. The model was tested using external neural electrical tissue excitation of the descending colon with virtual implanted electrodes and the stimulating current density distributions over the modeled surfaces were calculated. Finally, the tissue deformations invoked by electrical stimulation were estimated and represented by a mesh-surface visualization technique.

Reusable Launch Vehicle Control in Multiple Time Scale Sliding Modes

NASA Technical Reports Server (NTRS)

Shtessel, Yuri

1999-01-01

A reusable launch vehicle control problem during ascent is addressed via multiple-time scaled continuous sliding mode control. The proposed sliding mode controller utilizes a two-loop structure and provides robust, de-coupled tracking of both orientation angle command profiles and angular rate command profiles in the presence of bounded external disturbances and plant uncertainties. Sliding mode control causes the angular rate and orientation angle tracking error dynamics to be constrained to linear, de-coupled, homogeneous, and vector valued differential equations with desired eigenvalues placement. The dual-time scale sliding mode controller was designed for the X-33 technology demonstration sub-orbital launch vehicle in the launch mode. 6DOF simulation results show that the designed controller provides robust, accurate, de-coupled tracking of the orientation angle command profiles in presence of external disturbances and vehicle inertia uncertainties. It creates possibility to operate the X-33 vehicle in an aircraft-like mode with reduced pre-launch adjustment of the control system.

An Instrument to Assess Adults' Orientations toward Control versus Autonomy with Children: Reflections on Intrinsic Motivation and Perceived Competence.

ERIC Educational Resources Information Center

Deci, Edward L.; And Others

1981-01-01

This article describes the development and validation of an instrument to assess adults' orientations toward control versus autonomy in their interactions with children. The responses from 68 teachers had a good range and were internally consistent and temporally stable. Further, the measure was shown to be externally valid. (Author/BW)

A Longitudinal Investigation of the Antecedents of Locus of Control Orientation in Children

ERIC Educational Resources Information Center

Wickline, Virginia B.; Nowicki, Stephen, Jr.; Kincheloe, Amy Ransom; Osborn, Albert F.

2011-01-01

Locus of control (LOC) is related to many aspects of human behavior, yet relatively little is known about what factors in early childhood may dispose a child to develop an internal or external LOC orientation. Data from a British epidemiological, longitudinal, cohort study of 12,463 children and their mothers were used to identify, from a wide…

Field gradients can control the alignment of nanorods.

PubMed

Ooi, Chinchun; Yellen, Benjamin B

2008-08-19

This work is motivated by the unexpected experimental observation that field gradients can control the alignment of nonmagnetic nanorods immersed inside magnetic fluids. In the presence of local field gradients, nanorods were observed to align perpendicular to the external field at low field strengths, but parallel to the external field at high field strengths. The switching behavior results from the competition between a preference to align with the external field (orientational potential energy) and preference to move into regions of minimum magnetic field (positional potential energy). A theoretical model is developed to explain this experimental behavior by investigating the statistics of nanorod alignment as a function of both the external uniform magnetic field strength and the local magnetic field variation above a periodic array of micromagnets. Computational phase diagrams are developed which indicate that the relative population of nanorods in parallel and perpendicular states can be adjusted through several control parameters. However, an energy barrier to rotation was discovered to influence the rate kinetics and restrict the utility of this assembly technique to nanorods which are slightly shorter than the micromagnet length. Experimental results concerning the orientation of nanorods inside magnetic fluid are also presented and shown to be in strong agreement with the theoretical work.

Spherical harmonic representation of the main geomagnetic field for world charting and investigations of some fundamental problems of physics and geophysics

NASA Technical Reports Server (NTRS)

Barraclough, D. R.; Hide, R.; Leaton, B. R.; Lowes, F. J.; Malin, S. R. C.; Wilson, R. L. (Principal Investigator)

1981-01-01

Quiet-day data from MAGSAT were examined for effects which might test the validity of Maxwell's equations. Both external and toroidal fields which might represent a violation of the equations appear to exist, well within the associated errors. The external field might be associated with the ring current, and varies of a time-scale of one day or less. Its orientation is parallel to the geomagnetic dipole. The toriodal field can be confused with an orientation in error (in yaw). It the toroidal field really exists, its can be related to either ionospheric currents, or to toroidal fields in the Earth's core in accordance with Einstein's unified field theory, or to both.

Photoelectron emission from LiF surfaces by ultrashort electromagnetic pulses

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

Acuna, M. A.; Gravielle, M. S.; Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires

2011-03-15

Energy- and angle-resolved electron emission spectra produced by incidence of ultrashort electromagnetic pulses on a LiF(001) surface are studied by employing a distorted-wave method named the crystal surface-Volkov (CSV) approximation. The theory makes use of the Volkov phase to describe the action of the external electric field on the emitted electron, while the electron-surface interaction is represented within the tight-binding model. The CSV approach is applied to investigate the effects introduced by the crystal lattice when the electric field is oriented parallel to the surface plane. These effects are essentially governed by the vector potential of the external field, whilemore » the influence of the crystal orientation was found to be negligible.« less

Data of ERPs and spectral alpha power when attention is engaged on visual or verbal/auditory imagery

PubMed Central

Villena-González, Mario; López, Vladimir; Rodríguez, Eugenio

2016-01-01

This article provides data from statistical analysis of event-related brain potentials (ERPs) and spectral power from 20 participants during three attentional conditions. Specifically, P1, N1 and P300 amplitude of ERP were compared when participant׳s attention was oriented to an external task, to a visual imagery and to an inner speech. The spectral power from alpha band was also compared in these three attentional conditions. These data are related to the research article where sensory processing of external information was compared during these three conditions entitled “Orienting attention to visual or verbal/auditory imagery differentially impairs the processing of visual stimuli” (Villena-Gonzalez et al., 2016) [1]. PMID:27077090

Is nursing ready for WebQuests?

PubMed

Lahaie, Ulysses David

2008-12-01

Based on an inquiry-oriented framework, WebQuests facilitate the construction of effective learning activities. Developed by Bernie Dodge and Tom March in 1995 at the San Diego State University, WebQuests have gained worldwide popularity among educators in the kindergarten through grade 12 educational sector. However, their application at the college and university levels is not well documented. WebQuests enhance and promote higher order-thinking skills, are consistent with Bloom's Taxonomy, and reflect a learner-centered instructional methodology (constructivism). They are based on solid theoretical foundations and promote critical thinking, inquiry, and problem solving. There is a role for WebQuests in nursing education. A WebQuest example is described in this article.

Becoming a Reflective Mathematics Teacher: A Guide for Observations and Self-Assessment. Studies in Mathematical Thinking and Learning Series.

ERIC Educational Resources Information Center

Artzt, Alice F.; Armour-Thomas, Eleanor

This activity-oriented book for preservice mathematics teachers who are taking methods courses or who have been student teaching offers a framework for teacher reflection and self- assessment. It supplies detailed observation instruments for observing other teachers, reflective activities, and guidelines and instruments for supervisors. There are…

Faith and Reason in a Post Secular Age

ERIC Educational Resources Information Center

Radford, Mike

2012-01-01

The problems that this article seeks to address are those that are raised in the context of the bilateralism that is established when we think in terms of secularism as primarily orientated towards reason and post secularism, towards faith. The objective of the article is to show that the distinction between the two can be collapsed. Post…

Teaching Children Thinking. Artificial Intelligence Memo Number 247.

ERIC Educational Resources Information Center

Papert, Seymour

It is possible to maintain a vision of a technologically oriented educational system which is grander than the current one in which new gadgets are used to teach the old material in a thinly disguised old way. Educational innovation, particularly when computers are included, can find better things for children to do and better ways for the child…

Constitutive Pluralism of Chemistry: Thought Planning, Curriculum, Epistemological and Didactic Orientations

ERIC Educational Resources Information Center

Ribeiro, Marcos Antonio Pinto; Pereira, Duarte Costa

2013-01-01

Maybe the most difficult aspect of thinking about chemistry arises from the fact that chemistry isn't an homogeneous subject. As a central science, it draws on a range of philosophical perspectives which in turn can result in different cognitive, learning and teaching styles in chemical education. This idea, apparently non-controversial, needs to…

A Comparative Study of a Research-Oriented High School Advanced Biology Class and a Conventional Textbook-Centered Class.

ERIC Educational Resources Information Center

Smith, Alva Nelson

Two instructional methods were identified and compared to determine if any significant differences could be noted on three criterion measures. Measurements were conducted in the areas of achievement in biology, science attitudes, and critical thinking ability. Student ability was measured using pre-tests and the Scholastic Aptitude Test. Students…

The Not So Common Sense: Differences in How People Judge Social and Political Life.

ERIC Educational Resources Information Center

Rosenberg, Shawn W.

This interdisciplinary book challenges two basic assumptions that orient much contemporary social scientific thinking. Offering theory and empirical research, the book rejects the classic liberal view that people share a basic common sense or rationality; while at the same time, it questions the view of contemporary social theory that meaning is…

Social Justice through Literacy: Integrating Digital Video Cameras in Reading Summaries and Responses

ERIC Educational Resources Information Center

Liu, Rong; Unger, John A.; Scullion, Vicki A.

2014-01-01

Drawing data from an action-oriented research project for integrating digital video cameras into the reading process in pre-college courses, this study proposes using digital video cameras in reading summaries and responses to promote critical thinking and to teach social justice concepts. The digital video research project is founded on…

Distance Education MBA Students: An Investigation into the Use of an Orientation Course to Address Academic and Social Integration Issues

ERIC Educational Resources Information Center

Kanuka, Heather; Jugdev, Kam

2006-01-01

Distance education programmes warrant the use of innovative intervention practices to enhance student learning experiences. Academic and social empathy by faculty has been shown to enhance student retention in programmes along with their critical thinking abilities. Using Holmberg's theory of teaching-learning conversations as the guiding…

Evaluative Thinking: Using Results-Oriented Reasoning to Strengthen Collaboration

ERIC Educational Resources Information Center

Malloy, Courtney L.; Lee, Janet S.; Cawthon, Stephanie W.

2016-01-01

In today's world, much of what used to be individual work has become collaborative. Moreover, complex change initiatives often require individuals within and across organizations to team up to set and achieve meaningful goals. The role of researchers and evaluators is to offer support that can be used to strengthen the work of organizations and…

A Design Based Research of an Earth Systems Based Environmental Curriculum

ERIC Educational Resources Information Center

Assaraf, Orit Ben-Zvi; Orion, Nir

2009-01-01

This article presents a model for the development of an environmentally oriented unit designed to be implemented as an integral part of the science core curriculum. The program's main goal is encouraging students at the junior high-school level to develop systems-thinking and environmental insight as a basis for environmental literacy. A…

Students' Awareness of Science Teachers' Leadership, Attitudes toward Science, and Positive Thinking

ERIC Educational Resources Information Center

Lu, Ying-Yan; Chen, Hsiang-Ting; Hong, Zuway-R.; Yore, Larry D.

2016-01-01

There appears to be a complex network of cognitive and affective factors that influence students' decisions to study science and motivate their choices to engage in science-oriented careers. This study explored 330 Taiwanese senior high school students' awareness of their science teacher's learning leadership and how it relates to the students'…

The End of the Wall--Adult Education on Trial.

ERIC Educational Resources Information Center

Dohmen, Gunther

Adult educators need to realize that the decline of socialism in Europe is a matter of spiritual developments and changes of mentalities, attitudes, and patterns of thinking and judging. The occurrence of a general orientation crisis indicates a need for learning as people look for new rules and structures. As a result of the closed system, the…

Effects of Using Alice and Scratch in an Introductory Programming Course for Corrective Instruction

ERIC Educational Resources Information Center

Chang, Chih-Kai

2014-01-01

Scratch, a visual programming language, was used in many studies in computer science education. Most of them reported positive results by integrating Scratch into K-12 computer courses. However, the object-oriented concept, one of the important computational thinking skills, is not represented well in Scratch. Alice, another visual programming…

Performing Race, Gender, and Sexual Orientation in Context: How Undergraduates Make Meaning of the Multiple Dimensions of Their Identity

ERIC Educational Resources Information Center

Marfield, John Darin

2012-01-01

Thinking of identity as a multi-dimensional process through which individuals actively experience and create the self-definition of themselves, this dissertation examines the multiple dimensions of identity that undergraduate college students consider when making meaning of their lives inside and outside of the classroom. Only recently have…

Future-Orientated Approaches to Curriculum Development: Fictive Scripting

ERIC Educational Resources Information Center

Garraway, James

2017-01-01

Though the future cannot be accurately predicted, it is possible to envisage a number of probable developments which can promote thinking about the future and so promote a more informed stance about what should or should not be done. Studies in technology and society have claimed that the use of a type of forecasting using plausible but imaginary…

An Interpretation of Rudolf Steiner's Theory of Child Development and School Readiness.

ERIC Educational Resources Information Center

Ogletree, Earl J.

Viewing human development as a process by which the human gains self-control, this essay argues that locomotion and speech are control-oriented motor movements and suggests that cognition is also a form of movement developed as the individual achieves control over his or her thinking processes. Support for this view of cognitive development is…

Texas Christian University (TCU) Short Forms for Assessing Client Needs and Functioning in Addiction Treatment

ERIC Educational Resources Information Center

Simpson, D. Dwayne; Joe, George W.; Knight, Kevin; Rowan-Szal, Grace A.; Gray, Julie S.

2012-01-01

The TCU Short Forms contain a revised and expanded set of assessments for planning and managing addiction treatment services. They are formatted as brief (one-page) forms to measure client needs and functioning, including drug use severity and history (TCUDS II), criminal thinking and cognitive orientation (CTSForm), motivation and readiness for…

The Role of Sociocultural Mediational Tools in EFL Teachers' Development: Insights from a Life History Approach

ERIC Educational Resources Information Center

Mirzaee, Alireza; Aliakbari, Mohammad

2017-01-01

The sociocultural orientation in general education, which has gradually leaked into second language teacher education, argues that teachers usually employ social relations, cultural artefacts, and theoretical concepts to mediate their thinking and practice. Against this background, the present study aimed to explore how three male Iranian English…

Geography Teachers' Concepts of Working with Thinking through Geography Strategies--Results of an Empirical Reconstructive Study

ERIC Educational Resources Information Center

Applis, Stefan

2016-01-01

The educational standards in geography in the German-speaking world separately refer to the areas of competence of judgment and evaluation and thus attach outstanding importance to reflective value orientation in geography classes. The tasks and challenges that arise from that for geography teachers will be investigated in a…

Engagement in Dialogue: Tracing Our Connections or Speaking across the Space Between?

ERIC Educational Resources Information Center

Alford, Leslie Maurice

2018-01-01

In this paper I contrast conceptions of self from two perspectives: an individualistic orientation and a communitarian approach. In doing so, the philosophical justification is Wittgenstein's idea that individualism is produced and reinforced as a way of being, thinking and interacting in community. With this contextual frame, I argue that we are…

The Makings of a Master Story: Maimonides' Idolatry Narrative as an Educational Paradigm

ERIC Educational Resources Information Center

Cohen, Jonathan

2006-01-01

The point of departure for this article is James Fowler's conception of the "master story." In "master stories," culture-heroes are portrayed as engaging in certain archetypal activities. These activities are then considered paradigmatic and life-orienting by future generations who adhere to that culture. In keeping with this line of thinking, we…

[George Herbert Mead. Thought as the conversation of interior gestures].

PubMed

Quéré, Louis

2010-01-01

For George Herbert Mead, thinking amounts to holding an "inner conversation of gestures ". Such a conception does not seem especially original at first glance. What makes it truly original is the "social-behavioral" approach of which it is a part, and, particularly, two ideas. The first is that the conversation in question is a conversation of gestures or attitudes, and the second, that thought and reflexive intelligence arise from the internalization of an external process supported by the social mechanism of communication: that of conduct organization. It imports then to understand what distinguishes such ideas from those of the founder of behavioral psychology, John B. Watson, for whom thinking amounts to nothing other than subvocal speech.

Learning from Experts: Fostering Extended Thinking in the Early Phases of the Design Process

ERIC Educational Resources Information Center

Haupt, Grietjie

2015-01-01

Empirical evidence on the way in which expert designers from different domains cognitively connect their internal processes with external resources is presented in the context of an extended cognition model. The article focuses briefly on the main trends in the extended design cognition theory and in particular on recent trends in information…

Informal Learning with Technology: The Effects of Self-Constructing Externalizations

ERIC Educational Resources Information Center

Damnik, Gregor; Proske, Antje; Narciss, Susanne; Körndle, Hermann

2013-01-01

Especially in the context of technology-enhanced informal learning, it is crucial to understand how to design information sources in such a way that learners are not overwhelmed by the demands of the learning process, but at the same time are engaged in higher order thinking processes. Guidance aids learners in dealing with the demands of a…

Teachers' and Students' Preliminary Stages in Physics Problem Solving

ERIC Educational Resources Information Center

Mansyur, Jusman

2015-01-01

This paper describes the preliminary stages in physics problem-solving related to the use of external representation. This empirical study was carried out using a phenomenographic approach to analyze data from individual thinking-aloud and interviews with 8 senior high school students and 7 physics teachers. The result of this study is a set of…

Hierarchical Thinking: A Cognitive Tool for Guiding Coherent Decision Making in Design Problem Solving

ERIC Educational Resources Information Center

Haupt, Grietjie

2018-01-01

This paper builds on two concepts, the first of which is the extended information processing model of expert design cognition. This proposes twelve internal psychological characteristics interacting with the external world of expert designers during the early phases of the design process. Here, I explore one of the characteristics, hierarchical…

Characteristics and Thinking of External Application of Chinese Medicine

NASA Astrophysics Data System (ADS)

Li, Mengyan; Bai, Ming; Miao, Mingsan

2018-01-01

Chinese traditional medicine plays an important role in the clinical treatment of traditional Chinese medicine topical drugs in recent years with the increasing types of disease treatment is also not much extended, this paper reviews the application of clinical application of traditional Chinese medicine in recent years in different conditions, to provide reference for related research.

Preschool Children's Conceptions about the Electric Current and the Functioning of Electric Appliances.

ERIC Educational Resources Information Center

Solomonidou, Christina; Kakana, Domna-Mika

2000-01-01

Examined 5- and 6-year-olds' ideas about the functioning of common electrical appliances and properties of electric current. Found that children represented current in a static way, thinking it was included in the appliance, and confounded electric current and water flow, believing external electricity was different from internal. They were…

Both the “What” and “Why” of Youth Sports Participation Matter; a Conditional Process Analysis

PubMed Central

Gjesdal, Siv; Appleton, Paul R.; Ommundsen, Yngvar

2017-01-01

This study builds on previous research combining achievement goal orientation from Achievement Goal Theory and motivational regulation from Self-Determination Theory. The aim was to assess the combination of the “what” and “why” of youth sport activity, and how it relates to the need for competence and self-esteem. Achievement goal orientation, specifically task and ego, was employed to represent the “what”, whilst intrinsic and external regulation reflected the “why”. Based on a sample of 496 youth sports participants, structural equation modeling with a bootstrapping procedure was used to examine whether the indirect relationship between achievement goal orientation and self-esteem was conditional to motivational regulation. The results show partial support for the conditional process models. Specifically, task orientation was indirectly linked with self-esteem through competence need, and the relationship was stronger with higher levels of intrinsic regulation for sport. Furthermore, ego orientation was negatively associated with self-esteem through a positive relationship with competence frustration. However, this relationship emerged only for those higher in intrinsic regulation. External regulation did not emerge as a moderator, but presented a positive relationship with competence frustration. Findings are discussed in light of both Achievement Goal Theory and Self-Determination Theory, and underline the importance of considering both the “what” and “why” when attempting to understand motivation in youth sport. PMID:28491048

Elementary students' multiple representations of their ideas about air

NASA Astrophysics Data System (ADS)

Gravel, Brian Edward

This dissertation explores how students generate multiple external representations of their ideas about air, an "invisible" substance. External representations can serve a powerful role in placing students' ideas into the external world for reflection and abstraction. When provided the opportunity to represent their understandings of science in different ways, students generate increasingly coherent explanations of what they observe, including developing ideas about mechanisms that describe cause and effect. In this qualitative study, extended clinical interviews were conducted with twelve fifth-grade students from an urban public charter school. In study was designed to investigate students' ideas about air in the context of a linked-syringe device with the support of multiple representations. Students were given the opportunity to produce representations and to offer verbal explanations of the behavior of the syringes in a sequence of three interviews. In the first session, students were introduced to the linked-syringes, and they generated drawings to explain their thinking about air. In the second session, students created stop-motion animations of their explanations for air in the syringes. And in the final session, students built physical devices to demonstrate their ideas about air. Careful analysis of each individual student's trajectory through the microgenetic design and a cross-student analysis reveal that the process of generating multiple representations facilitates how students think and reason about air. Drawings served to organize elements of the linked-syringe problem, providing students with focal points on which to direct their reasoning as they generated more precise explanations. Stop-motion animation supported students' efforts to make sense of processes that change over time, such as compressing the air inside the syringes. And, the construction of physical artifacts prompted students to think about air as a substance, as the activity allowed them to generate analogous physical models of the linked syringes. Furthermore, the students' productions provided the researcher with enhanced access to the substance of students' ideas as captured in their representations. The results of this study are presented in case-study form to highlight how representations serve as embodiments of the resources that students possess for making sense of science. This dissertation contributes to the resources perspective of the importance of external representations in students' development of coherent explanations of what they observe.

The Degree of Early Life Stress Predicts Decreased Medial Prefrontal Activations and the Shift from Internally to Externally Guided Decision Making: An Exploratory NIRS Study during Resting State and Self-Oriented Task

PubMed Central

Nakao, Takashi; Matsumoto, Tomoya; Morita, Machiko; Shimizu, Daisuke; Yoshimura, Shinpei; Northoff, Georg; Morinobu, Shigeru; Okamoto, Yasumasa; Yamawaki, Shigeto

2013-01-01

Early life stress (ELS), an important risk factor for psychopathology in mental disorders, is associated neuronally with decreased functional connectivity within the default mode network (DMN) in the resting state. Moreover, it is linked with greater deactivation in DMN during a working memory task. Although DMN shows large amplitudes of very low-frequency oscillations (VLFO) and strong involvement during self-oriented tasks, these features’ relation to ELS remains unclear. Therefore, our preliminary study investigated the relationship between ELS and the degree of frontal activations during a resting state and self-oriented task using near-infrared spectroscopy (NIRS). From 22 healthy participants, regional hemodynamic changes in 43 front-temporal channels were recorded during 5 min resting states, and execution of a self-oriented task (color-preference judgment) and a control task (color-similarity judgment). Using a child abuse and trauma scale, ELS was quantified. We observed that ELS showed a negative correlation with medial prefrontal cortex (MPFC) activation during both resting state and color-preference judgment. In contrast, no significant correlation was found between ELS and MPFC activation during color-similarity judgment. Additionally, we observed that ELS and the MPFC activation during color-preference judgment were associated behaviorally with the rate of similar color choice in preference judgment, which suggests that, for participants with higher ELS, decisions in the color-preference judgment were based on an external criterion (color similarity) rather than an internal criterion (subjective preference). Taken together, our neuronal and behavioral findings show that high ELS is related to lower MPFC activation during both rest and self-oriented tasks. This is behaviorally manifest in an abnormal shift from internally to externally guided decision making, even under circumstances where internal guidance is required. PMID:23840186

[Empirical study of the market orientation of veterinarians in The Netherlands].

PubMed

Schuurmans, A J; Smidts, A

1990-04-01

Linked to the theoretical framework of marketing in the veterinary practice, as explained in Schuurmans and Smidts (1) pp. 1-10 and Schuurmans and Smidts (2), an empirical research project has been undertaken. This research gives insight into the extent to which practices base their services on a marketing orientation. By means of telephone inquiries among a sample of 166 veterinarians, this was investigated. The research shows that veterinarians think more in a product-oriented way than in a market-oriented way, and they do not use all the opportunities a marketing orientation could bring to their services. This expresses itself, among others by not using market segmentation, by the inadequate use of the marketing mix elements communication and distribution, and by the fact that the opportunities of the marketing information system are hardly applied. By means of further research in individual practices it might be possible to give concrete advise fit for that practice. Research among the clients of the veterinarians might, beside many other kinds of research, also give valuable insights.

Learning about a child's gay or lesbian sexual orientation: parental concerns about societal rejection, loss of loved ones, and child well being.

PubMed

Conley, Cynthia L

2011-01-01

This article reports the results of a study examining heterosexual parents' concerns upon learning about their children's gay or lesbian sexual orientations. Three areas of parental concern are noted: (a) those about what society thinks of them because they have gay or lesbian children, (b) those about being rejected by loved ones, and (c) concerns for their child's physical and psychological well being. Results indicate that parents' concerns about having gay or lesbian children differ depending on the gender of the parent, gender of the child, awareness of stigma, and perceptions of parents' own gender role attributes.

Advancing the application of systems thinking in health: sustainability evaluation as learning and sense-making in a complex urban health system in Northern Bangladesh.

PubMed

Sarriot, Eric G; Kouletio, Michelle; Jahan, Dr Shamim; Rasul, Izaz; Musha, Akm

2014-08-26

Starting in 1999, Concern Worldwide Inc. (Concern) worked with two Bangladeshi municipal health departments to support delivery of maternal and child health preventive services. A mid-term evaluation identified sustainability challenges. Concern relied on systems thinking implicitly to re-prioritize sustainability, but stakeholders also required a method, an explicit set of processes, to guide their decisions and choices during and after the project. Concern chose the Sustainability Framework method to generate creative thinking from stakeholders, create a common vision, and monitor progress. The Framework is based on participatory and iterative steps: defining (mapping) the local system and articulating a long-term vision, describing scenarios for achieving the vision, defining the elements of the model, and selecting corresponding indicators, setting and executing an assessment plan,, and repeated stakeholder engagement in analysis and decisions . Formal assessments took place up to 5 years post-project (2009). Strategic choices for the project were guided by articulating a collective vision for sustainable health, mapping the system of actors required to effect and sustain change, and defining different components of analysis. Municipal authorities oriented health teams toward equity-oriented service delivery efforts, strengthening of the functionality of Ward Health Committees, resource leveraging between municipalities and the Ministry of Health, and mitigation of contextual risks. Regular reference to a vision (and set of metrics (population health, organizational and community capacity) mitigated political factors. Key structures and processes were maintained following elections and political changes. Post-project achievements included the maintenance or improvement 5 years post-project (2009) in 9 of the 11 health indicator gains realized during the project (1999-2004). Some elements of performance and capacity weakened, but reductions in the equity gap achieved during the project were largely maintained post-project. Sustainability is dynamic and results from local systems processes, which can be strengthened through both implicit and explicit systems thinking steps applied with constancy of purpose.

The development of future thinking: young children's ability to construct event sequences to achieve future goals.

PubMed

Prabhakar, Janani; Hudson, Judith A

2014-11-01

Previous studies suggest that the ability to think about and act on the future emerges between 3 and 5 years of age. However, it is unclear what underlying processes change during the development of early future-oriented behavior. We report three experiments that tested the emergence of future thinking ability through children's ability to explicitly maintain future goals and construct future scenarios. Our main objectives were to examine the effects of goal structure and the effects of working memory demands on children's ability to construct future scenarios and make choices to satisfy future goals. The results indicate that 4-year-olds were able to successfully accomplish two temporally ordered goals even with high working memory demands and a complex goal structure, whereas 3-year-olds were able to accomplish two goals only when the working memory demands were low and the goal structure did not involve additional demands from inferential reasoning and contingencies between the temporally ordered goals. Results are discussed in terms of the development of future thinking in conjunction with working memory, inferential reasoning ability, and goal maintenance abilities. Copyright © 2014. Published by Elsevier Inc.

Advancing medical device innovation through collaboration and coordination of structured data capture pilots: Report from the Medical Device Epidemiology Network (MDEpiNet) Specific, Measurable, Achievable, Results-Oriented, Time Bound (SMART) Think Tank.

PubMed

Reed, Terrie L; Drozda, Joseph P; Baskin, Kevin M; Tcheng, James; Conway, Karen; Wilson, Natalia; Marinac-Dabic, Danica; Heise, Theodore; Krucoff, Mitchell W

2017-12-01

The Medical Device Epidemiology Network (MDEpiNet) is a public private partnership (PPP) that provides a platform for collaboration on medical device evaluation and depth of expertise for supporting pilots to capture, exchange and use device information for improving device safety and protecting public health. The MDEpiNet SMART Think Tank, held in February, 2013, sought to engage expert stakeholders who were committed to improving the capture of device data, including Unique Device Identification (UDI), in key electronic health information. Prior to the Think Tank there was limited collaboration among stakeholders beyond a few single health care organizations engaged in electronic capture and exchange of device data. The Think Tank resulted in what has become two sustainable multi-stakeholder device data capture initiatives, BUILD and VANGUARD. These initiatives continue to mature within the MDEpiNet PPP structure and are well aligned with the goals outlined in recent FDA-initiated National Medical Device Planning Board and Medical Device Registry Task Force white papers as well as the vision for the National Evaluation System for health Technology.%. Published by Elsevier Inc.

Dynamic separation of nanomagnet sublattices by orientation of elliptical elements

NASA Astrophysics Data System (ADS)

Yahagi, Y.; Berk, C. R.; Harteneck, B. D.; Cabrini, S. D.; Schmidt, H.

2014-04-01

We report the separation of the magnetization dynamics of densely packed nanomagnets depending on their orientation. The arrays consist of interleaved sublattices of identical nickel elliptical disks. By controlling the orientation of the elliptic disks relative to the external field in each sublattice, we simultaneously analyzed the magnetization dynamics in each sublattice using a time-resolved magnetooptic Kerr effect (TR-MOKE) microscopy system. The Fourier spectra showed clearly separated precession modes for sublattices with different orientations. The spectra were shown to be robust against the error in applied field orientation. The sublattice response can be tuned to a single collective frequency by choosing a symmetric field orientation. We analyzed the effect of the interelement coupling with various spacing between nanomagnets and found a relatively weak dependence on dipolar interactions in good agreement with micromagnetic simulations.

Thinking about the future as a way to succeed in the present: a longitudinal study of future orientation and violent behaviors among African American youth.

PubMed

Stoddard, Sarah A; Zimmerman, Marc A; Bauermeister, José A

2011-12-01

Previous research has linked higher levels of hopelessness about one's future to violent behavior during adolescence; however, little is known about this relationship over time for adolescents. Using growth curve modeling, we tested the association between future orientation and violent behavior across the high school years of adolescence in a sample of African American youth (n = 681). Variation based on demographic characteristics (i.e., sex, SES, previous violence) was explored. At baseline, differences in violent behavior varied by demographic characteristics. Overall, violent behavior decreased with age. Higher levels of future orientation were associated with greater decreases in violent behavior over time. Demographic characteristics were not associated with change in violent behavior overtime. Our findings suggest that future orientation can act as a promotive factor for at risk African American youth. Interventions that help support the development of future goals and aspirations could play a vital role in violence prevention efforts.

The relationship between individualistic, collectivistic, and transitional cultural value orientations and adolescents' autonomy and identity status.

PubMed

Lee, Chien-Ti; Beckert, Troy E; Goodrich, Thane R

2010-08-01

In an effort to validate the use of a Western model of adolescent development with Asian youth, 781 urban and rural Taiwanese high school students (56% female) completed questionnaires about their development. Adolescents were first divided into cultural value orientations (i.e. collectivistic, individualistic, or transitional) and compared geographically. There were statistically significant differences in cultural value orientations only for rural youth. Identity statuses and levels of cognitive autonomy were then compared according to cultural value orientations and gender. Adolescents who self-identified as collectivistic were significantly more likely to self-identify as achieved rather than diffused compared to transitional adolescents. Gender, more than cultural value identifications, significantly differentiated these youth in regard to issues of cognitive autonomy measured in this study (i.e. evaluative thinking, voicing opinions, making decisions, self-assessing, and comparative validation). Taken in whole, these findings support the use of a Western model of adolescent development for Taiwanese youth.

The borderlands of waking: Quantifying the transition from reflective thought to hallucination in sleep onset.

PubMed

Speth, Clemens; Speth, Jana

2016-04-01

We lose waking consciousness spontaneously and regularly over the circadian cycle. It seems that every time we fall asleep, reflective thinking gradually gives way to our interactions with an imaginary, hallucinatory world that brings multimodal experiences in the absence of adequate external stimuli. The present study investigates this transition, proposing a new measure of hallucinatory states. Reflective thinking and motor imagery were quantified in 150 mentation reports provided by 16 participants after forced awakenings from different physiology-monitored time intervals after sleep onset. Cognitive agency analysis and motor agency analysis--which are objective (grammatical-semantic) tools derived from linguistic theories--show (i) a decrease in reflective thinking which sleepers would need to acknowledge the hallucinatory quality of their state, and (ii) an increase in motor imagery, indicating interactions with a hallucinatory world. By mapping these spontaneous changes in human consciousness onto physiology, we can in the long run explore the conditions of its decline, and possibilities for treatment. Copyright © 2016 Elsevier Inc. All rights reserved.

Mental states inside out: switching costs for emotional and nonemotional sentences that differ in internal and external focus.

PubMed

Oosterwijk, Suzanne; Winkielman, Piotr; Pecher, Diane; Zeelenberg, René; Rotteveel, Mark; Fischer, Agneta H

2012-01-01

Mental states-such as thinking, remembering, or feeling angry, happy, or dizzy-have a clear internal component. We feel a certain way when we are in these states. These internal experiences may be simulated when people understand conceptual references to mental states. However, mental states can also be described from an "external" perspective, for example when referring to "smiling." In those cases, simulation of visible outside features may be more relevant for understanding. In a switching costs paradigm, we presented semantically unrelated sentences describing emotional and nonemotional mental states while manipulating their internal or external focus. The results show that switching costs occur when participants shift between sentences with an internal and an external focus. This suggests that different forms of simulation underlie understanding these sentences. In addition, these effects occurred for emotional and nonemotional mental states, suggesting that they are grounded in a similar way-through the process of simulation.

This Mechanistic Step Is ''Productive'': Organic Chemistry Students' Backward-Oriented Reasoning

ERIC Educational Resources Information Center

Caspari, I.; Weinrich, M. L.; Sevian, H.; Graulich, N.

2018-01-01

If an organic chemistry student explains that she represents a mechanistic step because ''it's a productive part of the mechanism,'' what meaning could the professor teaching the class attribute to this statement, what is actually communicated, and what does it mean for the student? The professor might think that the explanation is based on…

Cognitive and Affective Variables and Their Relationships to Performance in a Lotus 1-2-3 Class.

ERIC Educational Resources Information Center

Guster, Dennis; Batt, Richard

1989-01-01

Describes study of two-year college students that was conducted to determine whether variables that were predictors of success in a programing class were also predictors of success in a package-oriented computer class using Lotus 1-2-3. Diagraming skill, critical thinking ability, spatial discrimination, and test anxiety level were examined. (11…

Application of a Utility Analysis to Evaluate a Novel Assessment Tool for Clinically Oriented Physiology and Pharmacology

ERIC Educational Resources Information Center

Cramer, Nicholas; Asmar, Abdo; Gorman, Laurel; Gros, Bernard; Harris, David; Howard, Thomas; Hussain, Mujtaba; Salazar, Sergio; Kibble, Jonathan D.

2016-01-01

Multiple-choice questions are a gold-standard tool in medical school for assessment of knowledge and are the mainstay of licensing examinations. However, multiple-choice questions items can be criticized for lacking the ability to test higher-order learning or integrative thinking across multiple disciplines. Our objective was to develop a novel…

The Use of Digital Technology in Finding Multiple Paths to Solve and Extend an Equilateral Triangle Task

ERIC Educational Resources Information Center

Santos-Trigo, Manuel; Reyes-Rodriguez, Aaron

2016-01-01

Mathematical tasks are crucial elements for teachers to orient, foster and assess students' processes to comprehend and develop mathematical knowledge. During the process of working and solving a task, searching for or discussing multiple solution paths becomes a powerful strategy for students to engage in mathematical thinking. A simple task that…

OIDDE Learning Model: Improving Higher Order Thinking Skills of Biology Teacher Candidates

ERIC Educational Resources Information Center

Husamah; Fatmawati, Diani; Setyawan, Dwi

2018-01-01

As the massive advancement in 21st century, the role of education is to prepare generations in mastering the skills they need to face the challenges arised in their era. OIDDE is the abbreviation for Orientation, Identify, Discussion, Decision, and Engage in behaviour. The learning model designed by Hudha et al. (2016) is expected to be able to…

Types and Sequences of Self-Regulated Reading of Low-Achieving Adolescents in Relation to Reading Task Achievement

ERIC Educational Resources Information Center

de Milliano, Ilona; van Gelderen, Amos; Sleegers, Peter

2016-01-01

This study examines the relationship between types and sequences of self-regulated reading activities in task-oriented reading with quality of task achievement of 51 low-achieving adolescents (Grade 8). The study used think aloud combined with video observations to analyse the students' approach of a content-area reading task in the stages of…

Research-Oriented Series: A Portal into the Culture of Biomedical Research for Junior Medical Students at Alfaisal University in Saudi Arabia

ERIC Educational Resources Information Center

Shareef, Mohammad Abrar; Dweik, Loai M.; Abudan, Zainab; Gazal, Abdalla M.; Abu-Dawas, Reema B.; Chamseddin, Ranim A.; Albali, Nawaf H.; Ali, Alaa A.; Khan, Tehreem A.; AlAmodi, Abdulhadi A.

2015-01-01

Student contributions to research have been shown to effectively reflect on their communication and critical thinking skills. Short-term research courses offer opportunities for medical students to advance their research experience in subsequent high-demanding long-term research opportunities. The purpose of the present study was to describe the…

Making Changes: A Futures-Oriented Course in Inventive Problem Solving. Teacher's Guide.

ERIC Educational Resources Information Center

Thomas, John W.

This 1981 guide is designed to be used with a workbook offering students opportunities to engage in creative problem solving. The book contains four units with 23 lessons. Unit 1 addresses problem solving and contains nine lessons: (1) "New and Different Thinking"; (2) "Open and Closed Problems"; (3) "Stating a Problem"; (4) "Defining a Problem";…

The Effects of Psychological Type and Information Presentation on Decision Making

DTIC Science & Technology

1989-12-01

States Air Force for giving me the opportunity to attend AFIT and learn more about information systems, management, and myself. I hope to provide a...19 The Orientation Dichotomy: Extravert/ Introvert ...................... 21 The Perception Dichotomy: Sensing vs. Intuition.................... 22...Specifically, Introverts were more accurate than Extraverts, Sensing types were more accurate than Intuitive types, Thinking types were more accurate

Assessing Spanish-Speaking Immigrant Parents' Perceptions of Climate at a New Language Immersion School: A Critical Analysis Using "Thinking with Theory"

ERIC Educational Resources Information Center

Aguayo, David; Dorner, Lisa M.

2017-01-01

Parent involvement in schools is often developed through one-way, deficit-oriented relationships, where information flows from schools "to" families and parents are perceived to lack some capacity or knowledge. However, little is known about the conditions facing Spanish-speaking families at Spanish language immersion schools, which…

Thinking Globally in Literacy Instruction: Making a Difference in the World

ERIC Educational Resources Information Center

Hoffman, James V.; Sailors, Misty; Aguirre, Sarah H.

2016-01-01

Literacy is a basic right of all children around the world. In this article, we describe our work in promoting literacy in Sub-Saharan Africa. We frame our work in contrast to much of the deficit-oriented work in international aid, offer suggestions for ways that the reader might engage in work around literacy that is international in character,…

Bridging worlds: participatory thinking in Jungian context.

PubMed

Brown, Robin S

2017-04-01

Introducing the 'participatory' paradigm associated with the work of transpersonalists Richard Tarnas and Jorge Ferrer, the author outlines an approach to Jung's archetypal thinking that might offer a more adequate basis in which to ground a non-reductive approach to practice. In order to demonstrate the relevance of this outlook at the present time, the author begins by examining recent debates concerning the nature of 'truth' in the clinical setting. Reflecting on the difficulties analysts face in attempting to maintain professional authority without falling into an implicit authoritarianism, it is argued that any approach to therapy seeking to orient itself towards 'the unconscious' must posit the challenges of pluralism as a central concern for practice. With reference to the relationship between analytical psychology and the psychoanalytic mainstream, attention is drawn to the theoretical problems raised by the relational commitment to constructivist epistemologies, and a consequent tendency towards biological reductionism. Turning to the Jungian literature, similar tensions are observed at play in the present state of analytical psychology. Drawing attention to the process-oriented qualities of Jung's work, it is suggested that the speculative nature of Jung's psychology offers a more adequate basis for contemporary practice than might be assumed. © 2017, The Society of Analytical Psychology.

Oxytonergic circuitry sustains and enables creative cognition in humans.

PubMed

De Dreu, Carsten K W; Baas, Matthijs; Roskes, Marieke; Sligte, Daniel J; Ebstein, Richard P; Chew, Soo Hong; Tong, Terry; Jiang, Yushi; Mayseless, Naama; Shamay-Tsoory, Simone G

2014-08-01

Creativity enables humans to adapt flexibly to changing circumstances, to manage complex social relations and to survive and prosper through social, technological and medical innovations. In humans, chronic, trait-based as well as temporary, state-based approach orientation has been linked to increased capacity for divergent rather than convergent thinking, to more global and holistic processing styles and to more original ideation and creative problem solving. Here, we link creative cognition to oxytocin, a hypothalamic neuropeptide known to up-regulate approach orientation in both animals and humans. Study 1 (N = 492) showed that plasma oxytocin predicts novelty-seeking temperament. Study 2 (N = 110) revealed that genotype differences in a polymorphism in the oxytocin receptor gene rs1042778 predicted creative ideation, with GG/GT-carriers being more original than TT-carriers. Using double-blind placebo-controlled between-subjects designs, Studies 3-6 (N = 191) finally showed that intranasal oxytocin (vs matching placebo) reduced analytical reasoning, and increased holistic processing, divergent thinking and creative performance. We conclude that the oxytonergic circuitry sustains and enables the day-to-day creativity humans need for survival and prosperity and discuss implications. © The Author (2013). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Evolutionary thinking

PubMed Central

Hunt, Tam

2014-01-01

Evolution as an idea has a lengthy history, even though the idea of evolution is generally associated with Darwin today. Rebecca Stott provides an engaging and thoughtful overview of this history of evolutionary thinking in her 2013 book, Darwin's Ghosts: The Secret History of Evolution. Since Darwin, the debate over evolution—both how it takes place and, in a long war of words with religiously-oriented thinkers, whether it takes place—has been sustained and heated. A growing share of this debate is now devoted to examining how evolutionary thinking affects areas outside of biology. How do our lives change when we recognize that all is in flux? What can we learn about life more generally if we study change instead of stasis? Carter Phipps’ book, Evolutionaries: Unlocking the Spiritual and Cultural Potential of Science's Greatest Idea, delves deep into this relatively new development. Phipps generally takes as a given the validity of the Modern Synthesis of evolutionary biology. His story takes us into, as the subtitle suggests, the spiritual and cultural implications of evolutionary thinking. Can religion and evolution be reconciled? Can evolutionary thinking lead to a new type of spirituality? Is our culture already being changed in ways that we don't realize by evolutionary thinking? These are all important questions and Phipps book is a great introduction to this discussion. Phipps is an author, journalist, and contributor to the emerging “integral” or “evolutionary” cultural movement that combines the insights of Integral Philosophy, evolutionary science, developmental psychology, and the social sciences. He has served as the Executive Editor of EnlightenNext magazine (no longer published) and more recently is the co-founder of the Institute for Cultural Evolution, a public policy think tank addressing the cultural roots of America's political challenges. What follows is an email interview with Phipps. PMID:26478766

Feeling Better When Someone Is Alike: Poor Emotion Regulators Profit From Pro-Social Values and Priming for Similarities With Close Others.

PubMed

Chatterjee, Monischa B; Baumann, Nicola; Koole, Sander L

2017-12-01

The dispositional inability to self-regulate one's own emotions intuitively is described as state orientation and has been associated with numerous psychological impairments. The necessity to search for buffering effects against negative outcomes of state orientation is evident. Research suggests that state-oriented individuals can benefit from feeling close to others. Yet, there are individual differences in the extent to which supportive relationships are valued. The objective of the present article was to examine whether high importance of relatedness increases the utilization of its situational activation among state-oriented individuals. In two studies, we examined whether situational activation of relatedness (by priming for similarities with a close other) is particularly advantageous for state-oriented individuals who attach high importance to relatedness (i.e., benevolence values). The sample consisted of 170 psychology undergraduates in Study 1 and 177 in Study 2. In both studies, state-oriented participants high in benevolence had reduced negative mood after thinking about similarities (vs. differences). State-oriented participants low in benevolence did not benefit from priming for similarities. In Study 2, physical presence of a close other did not boost priming effects for state-oriented participants but stimulated action-oriented participants to attune their self-regulatory efforts to the context. The results show that state-oriented individuals who value benevolence do benefit from a situational activation of relatedness. © 2016 Wiley Periodicals, Inc.

Delay of Gratification, Delay Discounting and their Associations with Age, Episodic Future Thinking, and Future Time Perspective

PubMed Central

Göllner, Lars M.; Ballhausen, Nicola; Kliegel, Matthias; Forstmeier, Simon

2018-01-01

The delay of gratification (DoG) in children is widely investigated with an experimental procedure originally called the “marshmallow test,” whereas the studies on self-regulation (SR) in adolescents and adults usually use self-report questionnaires. Delay discounting (DD) measures simplify the DoG procedure and focus on monetary rewards. The aim of this study was to investigate age differences in DoG and DD from childhood to old age using a test that is suitable for both children and adults. Furthermore, investigations were conducted on the association between DoG/DD and two future orientation constructs [future time perspective (FTP) and episodic future thinking (EFT)] as well as age differences in these constructs. Participants from five age groups (9–14, 18–25, 35–55, 65–80, 80+) participated in the study (N = 96). While we found no age difference for DoG, DD was the lowest [i.e., self-control (SC) was the highest] in young/middle adults; however, it was the highest (i.e., SC was the lowest) in children and old/oldest adults. Furthermore, we found significant age differences for DD and FTP. As predicted, there were strong correlations between DoG and FTP and between DD and FTP, but not between DoG/DD and EFT. These results indicate that age differences in SR vary across the measures used. Individuals who generally think and act in a future-oriented manner have a stronger ability to delay gratification. PMID:29422875

Leisure, environment, and the quality of life

Treesearch

Daniel R. Williams

2006-01-01

The environment is omnipresent. It is everything and anything external to us that might have an impact on how we think, feel, and act. It is physical and social, natural and human made. It includes not just our immediate surroundings but also a kind of mental shell of spatially and temporally nested situations and contexts we carry around with us in the form of...

Brand-new world. Medical marketing the business way.

PubMed

Neely, Melinda Hinson

2006-01-01

If someone mentioned the name of your practice, would y our patients, prospects and referring physicians feel, think or say? Are these images and adjectives consistent with the image you endeavor to build? Do people even know the vision for your practice? A well-planned brand strategy--aligned with overall business objectives--guides internal and external communications, new product introductions, acquisitions and mergers.

What Do Trainers Need to Know to Train Higher-Order Thinking Skills

DTIC Science & Technology

2017-11-01

decision - making , perceptual processing , and information processing (U.S. Department of the Army, TRADOC, 2011; 2014). Current Army training...counteract this risk, we may offload aspects of the evaluative process using techniques—like the Military Decision Making Process — that tend to frame... decision -makers collect information and the influences of internal and external factors on the

Promoting Students' Conceptual Understanding of Plant Defense Responses Using the Fighting Plant Learning Unit (FPLU)

ERIC Educational Resources Information Center

Nantawanit, Nantawan; Panijpan, Bhinyo; Ruenwongsa, Pintip

2012-01-01

Most students think animals are more interesting than plants as a study topic believing that plants are inferior to animals because they are passive and unable to respond to external challenges, particularly biological invaders such as microorganisms and insect herbivores. The purpose of this study was to develop an inquiry-based learning unit,…

Systems Thinking Tools for Improving Evidence-Based Practice: A Cross-Case Analysis of Two High School Leadership Teams

ERIC Educational Resources Information Center

Kensler, Lisa A. W.; Reames, Ellen; Murray, John; Patrick, Lynne

2012-01-01

Teachers and administrators have access to large volumes of data but research suggests that they lack the skills to use data effectively for continuous school improvement. This study involved a cross-case analysis of two high school leadership teams' early stages of evidence-based practice development; differing forms of external support were…

The Evolution of Empathy and Women's Precarious Leadership Appointments.

PubMed

Vongas, John G; Al Hajj, Raghid

2015-01-01

Glass cliffs describe situations in which women are promoted to executive roles in declining organizations. To explain them, some authors suggest that people tend to "think crisis-think female." However, the root cause of this association remains elusive. Using several subfields of evolutionary theory, we argue that biology and culture have shaped the perception of women as being more empathic than men and, consequently, as capable of quelling certain crises. Some crises are more intense than others and, whereas some brew within organizations, others originate from the external environment. We therefore propose that women will be selected to lead whenever a crisis is minimal to moderate and stems primarily from within the organization. Men, on the other hand, will be chosen as leaders whenever the crisis threatens the very existence of the firm and its source is an external threat. Leadership is a highly stressful experience, and even more so when leaders must scale glass cliffs. It is imperative that we understand what gives rise to them not only because they place women and potentially other minorities in positions where the likelihood of failure is high, but also because they help propagate stereotypes that undermine their true leadership ability.

The Evolution of Empathy and Women’s Precarious Leadership Appointments

PubMed Central

Vongas, John G.; Al Hajj, Raghid

2015-01-01

Glass cliffs describe situations in which women are promoted to executive roles in declining organizations. To explain them, some authors suggest that people tend to “think crisis-think female.” However, the root cause of this association remains elusive. Using several subfields of evolutionary theory, we argue that biology and culture have shaped the perception of women as being more empathic than men and, consequently, as capable of quelling certain crises. Some crises are more intense than others and, whereas some brew within organizations, others originate from the external environment. We therefore propose that women will be selected to lead whenever a crisis is minimal to moderate and stems primarily from within the organization. Men, on the other hand, will be chosen as leaders whenever the crisis threatens the very existence of the firm and its source is an external threat. Leadership is a highly stressful experience, and even more so when leaders must scale glass cliffs. It is imperative that we understand what gives rise to them not only because they place women and potentially other minorities in positions where the likelihood of failure is high, but also because they help propagate stereotypes that undermine their true leadership ability. PMID:26617564

Electronic structure and its external electric field modulation of PbPdO2 ultrathin slabs with (002) and (211) preferred orientations.

PubMed

Yang, Yanmin; Zhong, Kehua; Xu, Guigui; Zhang, Jian-Min; Huang, Zhigao

2017-07-31

The Electronic structure of PbPdO 2 with (002) and (211) preferred orientations were investigated using first-principles calculation. The calculated results indicate that, (002) and (211) orientations exhibit different electric field dependence of band-gap and carrier concentration. The small band gap and more sensitive electric field modulation of band gap were found in (002) orientation. Moreover, the electric field modulation of the resistivity up to 3-4 orders of magnitude is also observed in (002) slab, which reveals that origin of colossal electroresistance. Lastly, electric field modulation of band gap is well explained. This work should be significant for repeating the colossal electroresistance.

Passive orientation apparatus

DOEpatents

Spletzer, Barry L.; Fischer, Gary J.; Martinez, Michael A.

2001-01-01

An apparatus that can return a payload to a known orientation after unknown motion, without requiring external power or complex mechanical systems. The apparatus comprises a faceted cage that causes the system to rest in a stable position and orientation after arbitrary motion. A gimbal is mounted with the faceted cage and holds the payload, allowing the payload to move relative to the stable faceted cage. The payload is thereby placed in a known orientation by the interaction of gravity with the geometry of the faceted cage, the mass of the system, and the motion of the payload and gimbal. No additional energy, control, or mechanical actuation is required. The apparatus is suitable for use in applications requiring positioning of a payload to a known orientation after arbitrary or uncontrolled motion, including remote sensing and mobile robot applications.

How to combat the negative impact of discrimination in a collectivist context? The safeguarding function of peer-oriented hope.

PubMed

Datu, Jesus Alfonso D; Jose Mateo, Nino

2017-03-01

The objective of the study was to assess the moderating role of locus-of-hope on the relations between everyday discrimination and well-being outcomes in a collectivist setting. There were 444 Filipino undergraduate students who participated in the research. Findings showed that discrimination was negatively linked to subjective well-being and flourishing while loci-of-hope (internal, external-spiritual, external-family, and external-peers) were positively associated with well-being indices. Further, external-peer locus-of-hope moderated the relations between everyday discrimination and well-being outcomes such that for those who had higher external-peer locus-of-hope, everyday discrimination may still be linked to greater well-being. The theoretical and practical implications are elucidated.

Engineering education as a complex system

NASA Astrophysics Data System (ADS)

Gattie, David K.; Kellam, Nadia N.; Schramski, John R.; Walther, Joachim

2011-12-01

This paper presents a theoretical basis for cultivating engineering education as a complex system that will prepare students to think critically and make decisions with regard to poorly understood, ill-structured issues. Integral to this theoretical basis is a solution space construct developed and presented as a benchmark for evaluating problem-solving orientations that emerge within students' thinking as they progress through an engineering curriculum. It is proposed that the traditional engineering education model, while analytically rigorous, is characterised by properties that, although necessary, are insufficient for preparing students to address complex issues of the twenty-first century. A Synthesis and Design Studio model for engineering education is proposed, which maintains the necessary rigor of analysis within a uniquely complex yet sufficiently structured learning environment.

[Quality assurance and quality improvement. Personal experiences and intentions].

PubMed

Roche, B G; Sommer, C

1995-01-01

In may 1994 we were selected by the surgical Swiss association to make a study about quality in USA. During our travel we visited 3 types of institutions: Hospitals, National Institute of standard and Technology, Industry, Johnson & Johnson. We appreciate to compare 2 types of quality programs: Quality Assurance (QA) and Continuous Quality Improvement (CQI). In traditional healthcare circles, QA is the process established to meet external regulatory requirements and to assure that patient care is consistent with established standards. In a modern quality terms, QA outside of healthcare means designing a product or service, as well as controlling its production, so well that quality is inevitable. The ideas of W. Edward Deming is that there is never improvement just by inspection. He developed a theory based on 14 principles. A productive work is accomplished through processes. Understanding the variability of processes is a key to improve quality. Quality management sees each person in an organisation as part of one or more processes. The job of every worker is to receive the work of others, add value to that work, and supply it to the next person in the process. This is called the triple role the workers as customer, processor, and supplier. The main source of quality defects is problems in the process. The old assumption is that quality fails when people do the right thing wrong; the new assumption is that, more often, quality failures arise when people do the wrong think right. Exhortation, incentives and discipline of workers are unlikely to improve quality. If quality is failing when people do their jobs as designed, then exhorting them to do better is managerial nonsense. Modern quality theory is customer focused. Customers are identified internally and externally. The modern approach to quality is thoroughly grounded in scientific and statistical thinking. Like in medicine, the symptom is a defect in quality. The therapist of process must perform diagnostic test, formulate hypotheses of cause, test those hypotheses, apply remedies, and assess the effect of remedies. Total employee involvement is critical. A power comes from enabling all employees to become involved in quality improvement. A great advantage of CQI is the prevention orientation of the concept. The CQI permeated a collegial approach, people learn how to work together to improve. CQI is a time consuming procedure. During our travel we learned the definition of quality as the customer satisfaction. To build a CQI concept in employed time but all employed are involved in quality improvement. Applying CQI we could be able to refuse Quality control programs.

Automatic Geo-location Correction of Satellite Imagery

DTIC Science & Technology

2014-09-25

orientation of large stereo satellite image blocks.," Int. Arch. Photogrammetry and Remote Sensing Spatial Inf. Sci, vol. 39, pp. 209-214, 2012. [6...Coefficient (RPC) model to represent both the internal and external orientation of a satellite image in one Automatic Geo-location Correction of Satellite...Applications of Digital Image Processing VI, vol. 432, 1983. [9] Edward M Mikhail, James S Bethel, and J C McGlone, Introduction to Modern Photogrammetry

inertial orientation tracker having automatic drift compensation using an at rest sensor for tracking parts of a human body

NASA Technical Reports Server (NTRS)

Foxlin, Eric M. (Inventor)

2004-01-01

A self contained sensor apparatus generates a signal that corresponds to at least two of the three orientational aspects of yaw, pitch and roll of a human-scale body, relative to an external reference frame. A sensor generates first sensor signals that correspond to rotational accelerations or rates of the body about certain body axes. The sensor may be mounted to the body. Coupled to the sensor is a signal processor for generating orientation signals relative to the external reference frame that correspond to the angular rate or acceleration signals. The first sensor signals are impervious to interference from electromagnetic, acoustic, optical and mechanical sources. The sensors may be rate sensors. An integrator may integrate the rate signal over time. A drift compensator is coupled to the rate sensors and the integrator. The drift compensator may include a gravitational tilt sensor or a magnetic field sensor or both. A verifier periodically measures the orientation of the body by a means different from the drift sensitive sate sensors. The verifier may take into account characteristic features of human motion, such as stillness periods. The drift compensator may be, in part, a Kalman filter, which may utilize statistical data about human head motion.

Inertial orientation tracker having automatic drift compensation for tracking human head and other similarly sized body

NASA Technical Reports Server (NTRS)

Foxlin, Eric M. (Inventor)

2000-01-01

A self contained sensor apparatus generates a signal that corresponds to at least two of the three orientational aspects of yaw, pitch and roll of a human-scale body, relative to an external reference frame. A sensor generates first sensor signals that correspond to rotational accelerations or rates of the body about certain body axes. The sensor may be mounted to the body. Coupled to the sensor is a signal processor for generating orientation signals relative to the external reference frame that correspond to the angular rate or acceleration signals. The first sensor signals are impervious to interference from electromagnetic, acoustic, optical and mechanical sources. The sensors may be rate sensors. An integrator may integrate the rate signal over time. A drift compensator is coupled to the rate sensors and the integrator. The drift compensator may include a gravitational tilt sensor or a magnetic field sensor or both. A verifier periodically measures the orientation of the body by a means different from the drift sensitive rate sensors. The verifier may take into account characteristic features of human motion, such as stillness periods. The drift compensator may be, in part, a Kalman filter, which may utilize statistical data about human head motion.

Inertial orientation tracker having gradual automatic drift compensation for tracking human head and other similarly sized body

NASA Technical Reports Server (NTRS)

Foxlin, Eric M. (Inventor)

2002-01-01

A self contained sensor apparatus generates a signal that corresponds to at least two of the three orientational aspects of yaw, pitch and roll of a human-scale body, relative to an external reference frame. A sensor generates first sensor signals that correspond to rotational accelerations or rates of the body about certain body axes. The sensor may be mounted to the body. Coupled to the sensor is a signal processor for generating orientation signals relative to the external reference frame that correspond to the angular rate or acceleration signals. The first sensor signals are impervious to interference from electromagnetic, acoustic, optical and mechanical sources. The sensors may be rate sensors. An integrator may integrate the rate signal over time. A drift compensator is coupled to the rate sensors and the integrator. The drift compensator may include a gravitational tilt sensor or a magnetic field sensor or both. A verifier periodically measures the orientation of the body by a means different from the drift sensitive rate sensors. The verifier may take into account characteristic features of human motion, such as stillness periods. The drift compensator may be, in part, a Kalman filter, which may utilize statistical data about human head motion.

Inertial orientation tracker apparatus method having automatic drift compensation for tracking human head and other similarly sized body

NASA Technical Reports Server (NTRS)

Foxlin, Eric M. (Inventor)

1998-01-01

A self contained sensor apparatus generates a signal that corresponds to at least two of the three orientational aspects of yaw, pitch and roll of a human-scale body, relative to an external reference frame. A sensor generates first sensor signals that correspond to rotational accelerations or rates of the body about certain body axes. The sensor may be mounted to the body. Coupled to the sensor is a signal processor for generating orientation signals relative to the external reference frame that correspond to the angular rate or acceleration signals. The first sensor signals are impervious to interference from electromagnetic, acoustic, optical and mechanical sources. The sensors may be rate sensors. An integrator may integrate the rate signal over time. A drift compensator is coupled to the rate sensors and the integrator. The drift compensator may include a gravitational tilt sensor or a magnetic field sensor or both. A verifier periodically measures the orientation of the body by a means different from the drift sensitive rate sensors. The verifier may take into account characteristic features of human motion, such as stillness periods. The drift compensator may be, in part, a Kalman filter, which may utilize statistical data about human head motion.

Inertial orientation tracker apparatus having automatic drift compensation for tracking human head and other similarly sized body

NASA Technical Reports Server (NTRS)

Foxlin, Eric M. (Inventor)

1997-01-01

A self contained sensor apparatus generates a signal that corresponds to at least two of the three orientational aspects of yaw, pitch and roll of a human-scale body, relative to an external reference frame. A sensor generates first sensor signals that correspond to rotational accelerations or rates of the body about certain body axes. The sensor may be mounted to the body. Coupled to the sensor is a signal processor for generating orientation signals relative to the external reference frame that correspond to the angular rate or acceleration signals. The first sensor signals are impervious to interference from electromagnetic, acoustic, optical and mechanical sources. The sensors may be rate sensors. An integrator may integrate the rate signal over time. A drift compensator is coupled to the rate sensors and the integrator. The drift compensator may include a gravitational tilt sensor or a magnetic field sensor or both. A verifier periodically measures the orientation of the body by a means different from the drift sensitive rate sensors. The verifier may take into account characteristic features of human motion, such as stillness periods. The drift compensator may be, in part, a Kalman filter, which may utilize statistical data about human head motion.

A comparison of educational strategies for the acquisition of nursing student's performance and critical thinking: simulation-based training vs. integrated training (simulation and critical thinking strategies).

PubMed

Zarifsanaiey, Nahid; Amini, Mitra; Saadat, Farideh

2016-11-16

There is a need to change the focus of nursing education from traditional teacher-centered training programs to student-centered active methods. The integration of the two active learning techniques will improve the effectiveness of training programs. The objective of this study is to compare the effects of the integrated training (simulation and critical thinking strategies) and simulation-based training on the performance level and critical thinking ability of nursing students. The present quasi-experimental study was performed in 2014 on 40 students who were studying practical nursing principles and skills course in the first half of the academic year in Shiraz University of Medical Sciences. Students were randomly divided into control (n = 20) and experimental (n = 20) groups. After training students through simulation and integrated education (simulation and critical thinking strategies), the students' critical thinking ability and performance were evaluated via the use of California Critical Thinking Ability Questionnaire B (CCTST) and Objective Structured Clinical Examination (OSCE) comprising 10 stations, respectively. The external reliability of the California Critical Thinking questionnaire was reported by Case B.to be between 0.78 and 0.80 and the validity of OSCE was approved by 5 members of the faculty. Furthermore, by using Split Half method (the correlation between odd and even stations), the reliability of the test was approved with correlation coefficient of 0.66. Data were analyzed using t-test and Mann-Whitney test. A significance level of 0.05 was considered to be statistically significant. The mean scores of the experimental group performance level were higher than the mean score of the control group performance level. This difference was statistically significant and students in the experimental group in OSCE stations had significantly higher performance than the control group (P <0.001). However, the mean scores obtained for the critical thinking did not increase before and after the intervention. The results showed that, the students' performance level was increased by the application of integrated training (simulation and critical thinking strategies).

The need analysis of chemistry module based on REACT (relating, experiencing, applying, cooperating and transferring) to improve critical thinking ability

NASA Astrophysics Data System (ADS)

Tyffani, D. M.; Utomo, S. B.; Rahardjo, S. B.

2018-05-01

This research was aimed to find out how students’ need of chemistry module based REACT (Relating, Experiencing, Applying, Cooperating and Transferring) to improve students’ critical thinking ability. The subjects of this research was the studentsof XI grade in three school in even semester of academic year 2016-2017 that contained of 48 students of Senior High School 2 Bandar Lampung, 38 students of Senior High School 3 Bandar Lampung and 46 students of Senior High School 12 Bandar Lampung. The data was gathering used non-test method by using open questionnaire with 13 questions. The results showed that 84,84% of students stated that the development of chemistry module based REACT on colloid material is needed. The analysis of hand’s book was used aspects of critical thinking proposed by Facione (2011) are interpretation, analysis, evaluation, conclusion, and explanation. Based on the result of the analysis of hand’s book at Senior High School 12 Bandar Lampung for critical thinking in colloid material that indicate 50% indicator is appropriate, while for indicator of inference and explanation only 16,67% appropriate, then for indicator analysis and evaluation doesn’t have conformity. Based on the results of the analysis shows that the hand’s book used have not empowered critical thinking ability with maximum. The development of chemistry module on colloid material is needed to overcome the problem of hand’s book that hasn’t maximized critical thinking ability, then the development of module oriented to REACT learning model (Relating, Experiencing, Applying, Cooperating, and Transferring).

External Versus Two Different Internal Foci of Attention in Long-Distance Throwing.

PubMed

Oki, Yuta; Kokubu, Masahiro; Nakagomi, Shiro

2018-02-01

The present study examined the influence of attentional focus on performance during a long-distance throwing task. Twelve participants executed three maximum-effort, long-distance baseball throwing attempts in three focus conditions: internal focus on wrist flexion (wrist internal focus), internal focus on the separation between pelvis and upper torso orientations (torso internal focus), and external focus on the ball path (external focus). Compared with the external focus and torso internal focus conditions, performance was poorer in the wrist internal focus condition. Performances were not different in the torso internal and external focus conditions. In addition, attentional focus affected the release angle of the ball but not its initial velocity. Our results reveal that the body part targeted for internal focus of attention and the forcefulness of the motor activity can be as important to motor performance as whether the attention is internal or external.

Computation of high Reynolds number internal/external flows

NASA Technical Reports Server (NTRS)

Cline, M. C.; Wilmoth, R. G.

1981-01-01

A general, user oriented computer program, called VNAP2, has been developed to calculate high Reynolds number, internal/external flows. VNAP2 solves the two-dimensional, time-dependent Navier-Stokes equations. The turbulence is modeled with either a mixing-length, a one transport equation, or a two transport equation model. Interior grid points are computed using the explicit MacCormack scheme with special procedures to speed up the calculation in the fine grid. All boundary conditions are calculated using a reference plane characteristic scheme with the viscous terms treated as source terms. Several internal, and internal/external flow calculations are presented.

Evolutionary thinking: "A conversation with Carter Phipps about the role of evolutionary thinking in modern culture".

PubMed

Hunt, Tam

2014-12-01

Evolution as an idea has a lengthy history, even though the idea of evolution is generally associated with Darwin today. Rebecca Stott provides an engaging and thoughtful overview of this history of evolutionary thinking in her 2013 book, Darwin's Ghosts: The Secret History of Evolution. Since Darwin, the debate over evolution-both how it takes place and, in a long war of words with religiously-oriented thinkers, whether it takes place-has been sustained and heated. A growing share of this debate is now devoted to examining how evolutionary thinking affects areas outside of biology. How do our lives change when we recognize that all is in flux? What can we learn about life more generally if we study change instead of stasis? Carter Phipps' book, Evolutionaries: Unlocking the Spiritual and Cultural Potential of Science's Greatest Idea, delves deep into this relatively new development. Phipps generally takes as a given the validity of the Modern Synthesis of evolutionary biology. His story takes us into, as the subtitle suggests, the spiritual and cultural implications of evolutionary thinking. Can religion and evolution be reconciled? Can evolutionary thinking lead to a new type of spirituality? Is our culture already being changed in ways that we don't realize by evolutionary thinking? These are all important questions and Phipps book is a great introduction to this discussion. Phipps is an author, journalist, and contributor to the emerging "integral" or "evolutionary" cultural movement that combines the insights of Integral Philosophy, evolutionary science, developmental psychology, and the social sciences. He has served as the Executive Editor of EnlightenNext magazine (no longer published) and more recently is the co-founder of the Institute for Cultural Evolution, a public policy think tank addressing the cultural roots of America's political challenges. What follows is an email interview with Phipps.

K-5 mentor teachers' journeys toward reform-oriented science within a professional development school context

NASA Astrophysics Data System (ADS)

Manno, Jacqueline L.

Reform-oriented science teaching with a specific focus on evidence and explanation provides a student-centered learning environment which encourages children to question, seek answers to those questions, experience phenomena, share ideas, and develop explanations of science concepts based on evidence. One of the ways schools have risen to meet the challenge of ever-increasing demands for success in science and all other curricular areas has been in the development of professional development schools (PDSs). Dedicated to the simultaneous renewal of schools and teacher education programs, the structure of a PDS plays a significant role in the change process. The purpose of this research study was to investigate the nature of change in mentor teachers' beliefs and pedagogical practices toward science teaching in the elementary school as conveyed through their own "stories of practice". The major research questions that guided the study were: (1) How do mentor teachers describe their science teaching practices and how have they changed as a result of participation in PDS? (a) In what ways do PDS mentor teachers' descriptions of practice reflect contemporary reform ideas and practices in science education? (b) To what extent do their stories emphasize technical aspects of teaching versus epistemological changes in their thinking and knowledge? (c) How is student learning in science reflected in teachers' stories of practice? (2) What is the relationship between the levels and types of involvement in PDS to change in thinking about and practices of teaching science? (3) What is the depth of commitment that mentors convey about changes in science teaching practices? Using case study design, the research explored the ways experienced teachers, working within the context of a PDS community, described changes in the ways they think about and teach science. The connection to the issue of change in teaching practices grew out of interest in understanding the relationship between mentor teachers' engagement in PDS activities and their thinking about classroom practice. The main focus of this research study was on change in science teaching within the context of a professional development school. PDS literature and current literature on the learning and teaching of science in grades K-8 provided a theoretical orientation to guide the research. Additionally, literature on the process of change in schools helped to narrow the focus of the study while using a lens of situated learning provided additional insight. Analysis of the interview data generated seven assertions that captured the nature of the change process of mentor teachers. Science-specific professional development as well as strong support and encouragement within an active community of learners played significant roles in the transformation of mentor teachers from traditional or activity-based science teachers into educators who use reform-oriented methods and a lens of evidence and explanation to guide their science teaching. Mentor teachers acknowledged an increase in student interest and excitement toward science as a result of these changes in science teaching practices. In addition, data revealed that mentor teachers remained committed to their changed practice after several years. By examining the change process of mentor teachers in a PDS environment, findings from this study are discussed based on implications regarding the factors that contribute to and affect change as reform-oriented practices are implemented in science, a curricular area that is often neglected by elementary teachers.

On Their Own but Not Alone: The Difficulty in Competence-Oriented Approaches to Teaching Reading and Writing of Thinking of "Performance" in Communal Terms

ERIC Educational Resources Information Center

Abraham, Ulf

2016-01-01

Among educators in the field of language and literature, in the German-speaking world and beyond, the concept of "competence" has been gaining ground for three decades. This article questions the validity of prevalent competence definitions, which by focusing on the proficiency of an individual student ignore the fact that in…

Career Info Quest: Using AASL Standards to Prepare Teens for the Future

ERIC Educational Resources Information Center

Vent, Laura

2010-01-01

Any student will tell people that one question they've been asked repeatedly is "What do you want to be when you grow up?" From a young age, adults expect children to think about their future and to work toward a career goal. If teachers expect their students to be goal driven, career-oriented individuals, they need to provide them with ample…

Encouraging Pre-Service Teachers to Address Issues of Sexual Orientation in Their Classrooms: Walking the Walk & Talking the Talk

ERIC Educational Resources Information Center

Hansen, Laurie E.

2015-01-01

The purpose of this article is to describe ways that teacher educators can encourage future teachers to address lesbian, gay, bisexual, or transgender (LGBT) issues in their own classrooms. The Gay, Lesbian, Straight Education Network's ThinkB4YouSpeak Educator's Guide served as the framework for the activities that the author has implemented in…

"When Did I Learn and When Shall I Act?": The Developmental Relationship between Episodic Future Thinking and Memory

ERIC Educational Resources Information Center

Naito, Mika; Suzuki, Toshiko

2011-01-01

This study investigated the development of the ability to reflect on one's personal past and future. A total of 64 4- to 6-year-olds received tasks of delayed self-recognition, source memory, delay of gratification, and a newly developed task of future-oriented action timing. Although children's performance on delayed self-recognition, source…

Leadership Lessons at Division Command Level - 2004

DTIC Science & Technology

2004-11-05

9 Four domains of “emotional intelligence” are described by Goleman , Daniel et. al. in Primal Leadership: Realizing the Power of...Campbell, Ph.D. Senior Fellow, Center for Creative Leadership Diane F. DiClemente, Ph.D. Visiting Professor of Psychology , USAWC T. Owen Jacobs, Ph.D. Leo...35 The Armed Forces Officer , USGPO, 1960. Page 50. 36 See for example, “ Psychological Orientations and Leadership: Thinking Style That

Effects of Online Instructional Conversation on English as a Foreign Language Learners' WebQuest Writing Performance: A Mixed Methods Study

ERIC Educational Resources Information Center

Lee, Haesong

2013-01-01

WebQuests, or inquiry-oriented activities in which learners interact with Web-based information (Dodge, 1995, 1996, 2007), have recently been gaining popularity in education in general and in language education in particular. While it has the advantage of fostering higher-level thinking through authentic assignments, a WebQuest can be challenging…

Teaching to the Test…or Testing to Teach: Exams Requiring Higher Order Thinking Skills Encourage Greater Conceptual Understanding

ERIC Educational Resources Information Center

Jensen, Jamie L.; McDaniel, Mark A.; Woodard, Steven M.; Kummer, Tyler A.

2014-01-01

In order to test the effect of exam-question level on fostering student conceptual understanding, low-level and high-level quizzes and exams were administered in two sections of an introductory biology course. Each section was taught in a high-level inquiry based style but was assigned either low-level questions (memory oriented) on the quizzes…

Demystifying Concepts of Epidemic and Causal Association for Public Health Students--A Pedagogical Approach to Promote Critical and Analytical Thinking

ERIC Educational Resources Information Center

Patil, Rajan R.

2011-01-01

Epidemiology is a difficult but an important subject in public health curriculum. As teachers, we need to be very innovative in teaching the core concepts in epidemiology since it is basically a research oriented subject that calls for enormous application of logic and mathematical skills. Very often, complex epidemiological concepts need to be…

Enhancing Trifocal Leadership Practices Using Simulation in a Pediatric Charge Nurse Orientation Program.

PubMed

Clark, Teresa J; Yoder-Wise, Patricia S

2015-07-01

A well-established charge nurse orientation program was enhanced with the addition of a simulation, addressing three primary populations (the trifocus) with whom charge nurses interact: patients, patients' parents, and other staff members. In this pilot quality improvement project, 20 staff nurses enrolled in the orientation program and were assigned a mentor. Only one participant used the mentorship opportunity; therefore, it is not discussed here. Twelve nurses completed all charge nurse classes and a simulation scenario of caring for a deteriorating infant. The nurses were given an opportunity to reflect on leadership practices after the simulation. Thematic analysis from qualitative, reflective data supported the enhanced understanding of managing complex patients, a code situation, and teams; guiding a team's novice nurse; leading as a charge nurse; and using clinical and critical thinking skills. All nurses reported that the simulation as experiential learning helped them to meet their leadership goals. Copyright 2015, SLACK Incorporated.

Thinking outside to Support Newcomers: Young Administrators Benefit from Confidential Mentoring by an External Protege

ERIC Educational Resources Information Center

Conyers, John G.

2004-01-01

New leaders in educational systems sometimes fail to live up to their potential, despite obvious talent, ability and enthusiasm. In part, this may be because they have no one with whom to discuss troublesome issues or to turn to with problems--or at least no one in whom they are comfortable confiding. Some school districts have mentor programs for…

Supervisors matter more than you think: components of a mission-centered organizational climate.

PubMed

Butcher, A H

1994-01-01

A study was conducted in a medical center among a diverse sample of employees to examine whether components of organizational climate related to workers' knowledge of the organization's mission and mission-centered values. Findings supported a mediated relationship between supervisor behaviors, mission knowledge, and customer service orientation (the organization's key mission value). Employee perceptions of coworker and organizational support and knowledge of their own performance expectations also related positively to customer service orientation. Results suggest that supervisors are in an ideal position to disseminate a mission-centered climate. Practical applications of these findings for management wishing to develop mission-centered climates in health care organizations are discussed.

“We always think you're here permanently”: The paradox of “permanent” housing and other barriers to recovery-oriented practice in supportive housing services

PubMed Central

Tiderington, Emmy

2015-01-01

This qualitative study examines the views and practices of frontline providers working in supportive housing for adults with serious mental illness and how frontline workers understand their work as it relates to consumer mental health recovery. Utilizing 84 interviews with providers (N=35) and 106 hours of observations of provider practice, a grounded theory of frontline practice in supportive housing is provided. Analyses revealed distinct differences between providers working within transitional versus permanent housing programs in their orientation to recovery. Implications for the design of the supportive housing continuum of care are discussed. PMID:26666521

Self-reported attachment patterns and Rorschach-related scores of ego boundary, defensive processes, and thinking disorders.

PubMed

Berant, Ety; Wald, Yaarit

2009-07-01

In this study, we addressed associations between self-reported attachment scales (anxiety and avoidance) and Rorschach (1921/1942) indexes indicating ego-boundary perception (barrier and penetration), use of projective identification, devaluation and splitting defenses, and Comprehensive System (Exner, 2005) scores that represent boundary blurring (incongruous and fabulized combinations). In this study, we extended the sample and findings described by Berant, Mikulincer, Shaver, and Segal (2005) using a nonclinical sample of 89 Israeli adults. We found significant associations between attachment orientations and Rorschach indexes dynamically related to anxiety. We also found a trend toward association between attachment orientation and avoidance. We discuss the theoretical and clinical implications of these findings.

The WebQuest: constructing creative learning.

PubMed

Sanford, Julie; Townsend-Rocchiccioli, Judith; Trimm, Donna; Jacobs, Mike

2010-10-01

An exciting expansion of online educational opportunities is occurring in nursing. The use of a WebQuest as an inquiry-based learning activity can offer considerable opportunity for nurses to learn how to analyze and synthesize critical information. A WebQuest, as a constructivist, inquiry-oriented strategy, requires learners to use higher levels of thinking as a means to analyze and apply complex information, providing an exciting online teaching and learning strategy. A WebQuest is an inquiry-oriented lesson format in which most or all of the information learners work with comes from the web. This article provides an overview of the WebQuest as a teaching strategy and provides examples of its use. Copyright 2010, SLACK Incorporated.

Magical ideation modulates spatial behavior.

PubMed

Mohr, Christine; Bracha, H Stefan; Brugger, Peter

2003-01-01

Previous research has found that animals as well as persons with psychotic disorders preferentially orient away from the cerebral hemisphere with the more active dopamine system. This study investigated the modulation of spatial behavior by a mode of thinking reminiscent of the positive symptoms of psychosis. In a non-treatment-seeking sample of healthy volunteers (20 women and 16 men), the authors assessed the lateral biases in turning and veering behavior and in line bisection as a function of their magical ideation, that is, a mild form of schizotypy. Across tasks, pronounced magical ideation was associated with reduced right-sided orientation preferences. This finding suggests a relative hyperdopaminergia of the right hemisphere as the biological basis of magical ideation.

Looking for Creativity: Where Do We Look When We Look for New Ideas?

PubMed Central

Salvi, Carola; Bowden, Edward M.

2016-01-01

Recent work using the eye movement monitoring technique has demonstrated that when people are engaged in thought they tend to disengage from the external world by blinking or fixating on an empty portion of the visual field, such as a blank wall, or out the window at the sky. This ‘looking at nothing’ behavior has been observed during thinking that does not explicitly involve visual imagery (mind wandering, insight in problem solving, memory encoding and search) and it is associated with reduced analysis of the external visual environment. Thus, it appears to indicate (and likely facilitate) a shift of attention from external to internal stimuli that benefits creativity and problem solving by reducing the cognitive load and enhancing attention to internally evolving activation. We briefly mention some possible reasons to collect eye movement data in future studies of creativity. PMID:26913018

Optical devices featuring nonpolar textured semiconductor layers

DOEpatents

Moustakas, Theodore D; Moldawer, Adam; Bhattacharyya, Anirban; Abell, Joshua

2013-11-26

A semiconductor emitter, or precursor therefor, has a substrate and one or more textured semiconductor layers deposited onto the substrate in a nonpolar orientation. The textured layers enhance light extraction, and the use of nonpolar orientation greatly enhances internal quantum efficiency compared to conventional devices. Both the internal and external quantum efficiencies of emitters of the invention can be 70-80% or higher. The invention provides highly efficient light emitting diodes suitable for solid state lighting.

A Four-Component Model of Sexual Orientation & Its Application to Psychotherapy.

PubMed

Bowins, Brad

Distress related to sexual orientation is a common focus in psychotherapy. In some instances the distress is external in nature as with persecution, and in others it is internal as with self-acceptance issues. Complicating matters, sexual orientation is a very complex topic producing a great deal of confusion for both clients and therapists. The current paper provides a four component model-sexual orientation dimensions, activation of these dimensions, the role of erotic fantasy, and social construction of sexual orientation-that in combination provide a comprehensive perspective. Activation of dimensions is a novel contribution not proposed in any other model. With improved understanding of sexual orientation issues, and utilization of this knowledge to guide interventions, psychotherapists can improve outcomes with their clients. Also described is how dimensions of sexual orientation relate to transgender. In addition to improving psychotherapy outcomes, the fourcomponent model presented can help reduce discrimination and persecution, by demonstrating that the capacity for both homoerotic and heteroerotic behavior is universal.

MreB filaments align along greatest principal membrane curvature to orient cell wall synthesis

PubMed Central

Szwedziak, Piotr; Wong, Felix; Schaefer, Kaitlin; Izoré, Thierry; Renner, Lars D; Holmes, Matthew J; Sun, Yingjie; Bisson-Filho, Alexandre W; Walker, Suzanne; Amir, Ariel; Löwe, Jan

2018-01-01

MreB is essential for rod shape in many bacteria. Membrane-associated MreB filaments move around the rod circumference, helping to insert cell wall in the radial direction to reinforce rod shape. To understand how oriented MreB motion arises, we altered the shape of Bacillus subtilis. MreB motion is isotropic in round cells, and orientation is restored when rod shape is externally imposed. Stationary filaments orient within protoplasts, and purified MreB tubulates liposomes in vitro, orienting within tubes. Together, this demonstrates MreB orients along the greatest principal membrane curvature, a conclusion supported with biophysical modeling. We observed that spherical cells regenerate into rods in a local, self-reinforcing manner: rapidly propagating rods emerge from small bulges, exhibiting oriented MreB motion. We propose that the coupling of MreB filament alignment to shape-reinforcing peptidoglycan synthesis creates a locally-acting, self-organizing mechanism allowing the rapid establishment and stable maintenance of emergent rod shape. PMID:29469806

Robotic Tactile Sensors Fabricated from a Monolithic Silicon Integrated Circuit and a Piezoelectric Polyvinylidene Fluoride Thin Film

DTIC Science & Technology

1991-12-01

gradient will be presented. -Finally, a brief discussion of various piezoelectric materials will be presented, including Rochelle salt, quartz, barium...consideringr a microscopic-level dipole arrangement. The strain induced by ain external force or a tempem at ure gradient changes hie orientation of the...pyroelectric materials, an externally applied temperature gradient can be related to the resulting polarization by a l)yroelectric * constant.1 p (130

Ethnic identity and acculturation in Hispanic early adolescents: mediated relationships to academic grades, prosocial behaviors, and externalizing symptoms.

PubMed

Schwartz, Seth J; Zamboanga, Byron L; Jarvis, Lorna Hernandez

2007-10-01

This study examined acculturative stress and self-esteem as mediators of the association of ethnic identity and acculturation with psychosocial outcomes. The study sample consisted of 347 Hispanic adolescents in a "new" immigrant-receiving community in the Midwest. The authors expected acculturation to influence psychosocial adjustment through acculturative stress and ethnic identity to influence psychosocial adjustment through self-esteem. Results indicated that relationships of ethnic identity to academic grades and to externalizing symptoms were mediated by self-esteem and that both U.S. and Hispanic acculturation orientations were directly associated with prosocial behavior. The relationships of U.S. cultural orientation to academic grades and to behavior problems were mediated through acculturative stress and self-esteem. Implications of these findings for the study of Hispanics in more monocultural receiving communities are discussed. 2007 APA

Effects of transverse shear deformation on buckling of laminated cylinders as a function of thickness and ply orientation

NASA Technical Reports Server (NTRS)

Jegley, Dawn C.

1987-01-01

Buckling loads of thick-walled, orthotropic, simply-supported right circular cylinders are predicted using a new higher-order transverse shear deformation theory. The higher-order theory shows that, by more accurately accounting for transverse shear deformation effects, the predicted buckling load may be reduced by as much as 80 percent compared to predictions based on conventional transverse shear deformation theory. A parametric study of the effect of ply orientation on the buckling load of axially compressed cylinders indicates that laminates containing 0 deg plies are the most sensitive to transverse shear deformation effects. Interaction curves for buckling of cylinders with axial compressive and external pressure loadings indicate that buckling loads due to external pressure loadings are much less sensitive to transverse shear deformation effects than those due to axial compressive loadings.

Gender differences in the use of external landmarks versus spatial representations updated by self-motion.

PubMed

Lambrey, Simon; Berthoz, Alain

2007-09-01

Numerous data in the literature provide evidence for gender differences in spatial orientation. In particular, it has been suggested that spatial representations of large-scale environments are more accurate in terms of metric information in men than in women but are richer in landmark information in women than in men. One explanatory hypothesis is that men and women differ in terms of navigational processes they used in daily life. The present study investigated this hypothesis by distinguishing two navigational processes: spatial updating by self-motion and landmark-based orientation. Subjects were asked to perform a pointing task in three experimental conditions, which differed in terms of reliability of the external landmarks that could be used. Two groups of subjects were distinguished, a mobile group and an immobile group, in which spatial updating of environmental locations did not have the same degree of importance for the correct performance of the pointing task. We found that men readily relied on an internal egocentric representation of where landmarks were expected to be in order to perform the pointing task, a representation that could be updated during self-motion (spatial updating). In contrast, women seemed to take their bearings more readily on the basis of the stable landmarks of the external world. We suggest that this gender difference in spatial orientation is not due to differences in information processing abilities but rather due to the differences in higher level strategies.

Parabolic flight - Loss of sense of orientation

NASA Technical Reports Server (NTRS)

Lackner, J. R.; Graybiel, A.

1979-01-01

On the earth, or in level flight, a blindfolded subject being rotated at constant velocity about his recumbent long body axis experiences illusory orbital motion of his body in the opposite direction. By contrast, during comparable rotation in the free-fall phase of parabolic flight, no body motion is perceived and all sense of external orientation may be lost; when touch and pressure stimulation is applied to the body surface, a sense of orientation is reestablished immediately. The increased gravitoinertial force period of a parabola produces an exaggeration of the orbital motion experienced in level flight. These observations reveal an important influence of touch, pressure, and kinesthetic information on spatial orientation and provide a basis for understanding many of the postural illusions reported by astronauts in space flight.

Food, plant food, and vegetarian diets in the US dietary guidelines: conclusions of an expert panel.

PubMed

Jacobs, David R; Haddad, Ella H; Lanou, Amy Joy; Messina, Mark J

2009-05-01

We summarize conclusions drawn from a panel discussion at the "Fifth International Congress on Vegetarian Nutrition" about the roles of and emphasis on food, plant food, and vegetarianism in current and future US dietary guidelines. The most general recommendation of the panel was that future dietary guidelines, following the lead of the 2005 Dietary Guidelines Advisory Committee, should emphasize food-based recommendations and thinking to the full extent that evidence allows. Although nutrient-based thinking and Dietary Reference Intakes (DRIs) may help ensure an adequate diet in the sense that deficiency states are avoided, the emphasis on DRIs may not capture many important nutritional issues and may inhibit a focus on foods. More generally, in the context of the conference on vegetarian nutrition, this report focuses on the history and structure of the Dietary Guidelines Advisory Committee, on various plant food-oriented recommendations that are supported by literature evidence, and on mechanisms for participating in the process of forming dietary guidelines. Among recommendations that likely would improve health and the environment, some are oriented toward increased plant food consumption and some toward vegetarianism. The literature on health effects of individual foods and whole lifestyle diets is insufficient and justifies a call for future food-oriented research, including expanding the evidence base for plant-based and vegetarian diets. The Dietary Guidelines Advisory Committee's role should be carried forward to creation of a publicly accessible icon (eg, the current pyramid) and related materials to ensure that the science base is fully translated for the public.

A schema theory analysis of students' think aloud protocols in an STS biology context

NASA Astrophysics Data System (ADS)

Quinlan, Catherine Louise

This dissertation study is a conglomerate of the fields of Science Education and Applied Cognitive Psychology. The goal of this study is to determine what organizational features and knowledge representation patterns high school students exhibit over time for issues pertinent to science and society. Participants are thirteen tenth grade students in a diverse suburban-urban classroom in a northeastern state. Students' think alouds are recorded, pre-, post-, and late-post treatment. Treatment consists of instruction in three Science, Technology, and Society (STS) biology issues, namely the human genome project, nutrition and health, and stem cell research. Coding and analyses are performed using Marshall's knowledge representations---identification knowledge, elaboration knowledge, planning knowledge, and execution knowledge, as well as qualitative research analysis methods. Schema theory, information processing theory, and other applied cognitive theory provide a framework in which to understand and explain students' schema descriptions and progressions over time. The results show that students display five organizational features in their identification and elaboration knowledge. Students also fall into one of four categories according to if they display prior schema or no prior schema, and their orientation "for" or "against," some of the issues. Students with prior schema and orientation "against" display the most robust schema descriptions and schema progressions. Those with no prior schemas and orientation "against" show very modest schema progressions best characterized by their keyword searches. This study shows the importance in considering not only students' integrated schemas but also their individual schemes. A role for the use of a more schema-based instruction that scaffolds student learning is implicated.

Alexithymia and personality disorder functioning styles in paranoid schizophrenia.

PubMed

Yu, Shaohua; Li, Huichun; Liu, Weibo; Zheng, Leilei; Ma, Ying; Chen, Qiaozhen; Chen, Yiping; Yu, Hualiang; Lu, Yunrong; Pan, Bing; Wang, Wei

2011-01-01

Personality disorder functioning styles might contribute to the inconclusive findings about alexithymic features in schizophrenia. We therefore studied the relationship between alexithymia and personality styles in paranoid schizophrenia. We administered the Chinese versions of the Toronto Alexithymia Scale (TAS-20), the Parker Personality Measure (PERM), the Positive and Negative Syndrome Scale as well as the Hamilton Anxiety and Depression Scales to 60 paranoid schizophrenia patients and 60 healthy control subjects. Patients scored significantly higher on the Positive and Negative Syndrome Scale, TAS 'difficulty identifying feelings' and 'difficulty describing feelings', Hamilton Depression Scale and most PERM scales. In healthy subjects, difficulty identifying feelings predicted the PERM 'dependent' style, and the Hamilton Anxiety Scale predicted difficulty identifying feelings and difficulty describing feelings. In patients, difficulty identifying feelings nonspecifically predicted all the PERM scales; by contrast, the PERM 'antisocial' style predicted difficulty identifying feelings, the 'avoidant' style predicted difficulty describing feelings, and the 'histrionic' and 'paranoid (-)' styles predicted 'externally oriented thinking'. Personality disorder functioning styles - instead of anxiety, depression, psychotic symptoms or disease duration - were specifically associated with alexithymia scales in our patients, which sheds light on a cognitive-personological substrate in paranoid schizophrenia on the one hand, and calls for a longitudinal design to discover how premorbid or postacute residual personality styles contribute to the sluggish disorder on the other. Copyright © 2011 S. Karger AG, Basel.

[Saving motives in young, middle-aged, and older adults. Preliminary results of a new inventory for exploring lifespan saving motives].

PubMed

Rager, B; Lang, F R; Wagner, G G

2012-12-01

There is some research on personal reasons for saving money in the economic sciences. However, not much is known about the age differences of saving motives. In this vein, the future time perspective (FTP) is known to play a critical role for motivation across the life span. In this study, we introduce a new Saving Motive Inventory (SMI), which also covers saving goals after retirement. Furthermore, it is argued that additional saving motives that are not based on economic models of life-cycle saving also exist. In accordance with the socio-emotional selectivity theory, we explored age differences in an online survey with 496 participants from young (19-44 years), middle-aged (45-64 years), and older (65-86 years) adulthood, who completed a questionnaire on saving motives, personality, and future-related thinking (e.g., Future Time Perspective Scale, Life Orientation Test). Results of the explorative Factor Analysis (EFA) are consistent with the theoretical expectations. The factors are generativity, educational investment, consumption, indifference, and provision for death and dying. Together these five factors account for 67% of the variance. In general, the inventory is reliable and valid with respect to the expected internal and external criteria. It contributes to better understanding of saving motives over the lifespan, especially with respect to effects of the future time perspective.

Detecting and coping with disruptive shocks in Arctic marine systems: a resilience approach to place and people.

PubMed

Carmack, Eddy; McLaughlin, Fiona; Whiteman, Gail; Homer-Dixon, Thomas

2012-02-01

It seems inevitable that the ongoing and rapid changes in the physical environment of the marine Arctic will push components of the region's existing social-ecological systems-small and large-beyond tipping points and into new regimes. Ongoing changes include warming, freshening, acidification, and alterations to food web structure. In anticipation we pose three distinct but interrelated challenges: (1) to explore existing connectivities within components of the marine system; (2) to seek indicators (if they exist) of approaching regime change through observation and modeling; and (3) to build functional resilience into existing systems through adaptation-oriented policy and to have in hand transformative options when tipping points are crossed and new development trajectories are required. Each of the above challenges is scale dependent, and each requires a much deeper understanding than we currently have of connectivity within existing systems and their response to external forcing. Here, we argue from a global perspective the need to understand the Arctic's role in an increasingly nonlinear world; then describe emerging evidence from new observations on the connectivity of processes and system components from the Canada Basin and subarctic seas surrounding northern North America; and finally posit an approach founded in "resilience thinking" to allow northern residents living in small coastal communities to participate in the observation, adaption and-if necessary-transformation of the social-ecological system with which they live.

The Medial Temporal Lobes are Critical for Reward-Based Decision Making under Conditions that Promote Episodic Future Thinking

PubMed Central

Palombo, Daniela J.; Keane, Margaret M.; Verfaellie, Mieke

2014-01-01

In the present study, we investigated the effect of medial temporal lobe (MTL) damage on human decision making in the context of reward-based intertemporal choice. During intertemporal choice, humans typically devalue (or discount) a future reward to account for its delayed arrival (e.g., preferring $30 now over $42 in 2 months), but this effect is attenuated when participants engage in episodic future thinking, i.e., project themselves into the future to imagine a specific event. We hypothesized that this attenuation would be selectively impaired in amnesic patients, who have deficits in episodic future thinking. Replicating previous work, in a standard intertemporal choice task, amnesic patients showed temporal discounting indices similar to healthy controls. Consistent with our hypothesis, while healthy controls demonstrated attenuated temporal discounting in a condition that required participants first to engage in episodic future thinking (e.g., to imagine spending $42 at a theatre in 2 months), amnesic patients failed to demonstrate this effect. Moreover, as expected, amnesic patients’ narratives were less episodically rich than those of controls. These findings extend the range of tasks that are shown to be MTL dependent to include not only memory-based decision-making tasks but also future-oriented ones. PMID:25284804

Left and right brain-oriented hemisity subjects show opposite behavioral preferences.

PubMed

Morton, Bruce E

2012-01-01

Recently, three independent, intercorrelated biophysical measures have provided the first quantitative measures of a binary form of behavioral laterality called "Hemisity," a term referring to inherent opposite right or left brain-oriented differences in thinking and behavioral styles. Crucially, the right or left brain-orientation of individuals assessed by these methods was later found to be essentially congruent with the thicker side of their ventral gyrus of the anterior cingulate cortex (vgACC) as revealed by a 3 min MRI procedure. Laterality of this putative executive structural element has thus become the primary standard defining individual hemisity. Here, the behavior of 150 subjects, whose hemisity had been calibrated by MRI, was assessed using five MRI-calibrated preference questionnaires, two of which were new. Right and left brain-oriented subjects selected opposite answers (p > 0.05) for 47 of the 107 "either-or," forced choice type preference questionnaire items. The resulting 30 hemisity subtype preference differences were present in several areas. These were: (1) in logical orientation, (2) in type of consciousness, (3) in fear level and sensitivity, (4) in social-professional orientation, and (5) in pair bonding-spousal dominance style. The right and left brain-oriented hemisity subtype subjects, sorted on the anatomical basis of upon which brain side their vgACC was thickest, showed 30 significant differences in their "either-or" type of behavioral preferences.

Creating meaningful learning experiences: Understanding students' perspectives of engineering design

NASA Astrophysics Data System (ADS)

Aleong, Richard James Chung Mun

There is a societal need for design education to prepare holistic engineers with the knowledge, skills, and attitudes to innovate and compete globally. Design skills are paramount to the espoused values of higher education, as institutions of higher learning strive to develop in students the cognitive abilities of critical thinking, problem solving, and creativity. To meet these interests from industry and academia, it is important to advance the teaching and learning of engineering design. This research aims to understand how engineering students learn and think about design, as a way for engineering educators to optimize instructional practice and curriculum development. Qualitative research methodology was used to investigate the meaning that engineering students' ascribe to engineering design. The recruitment of participants and corresponding collection of data occurred in two phases using two different data collection techniques. The first phase involved the distribution of a one-time online questionnaire to all first year, third year, and fourth year undergraduate engineering students at three Canadian Universities. After the questionnaire, students were asked if they would be willing to participate in the second phase of data collection consisting of a personal interview. A total of ten students participated in interviews. Qualitative data analysis procedures were conducted on students' responses from the questionnaire and interviews. The data analysis process consisted of two phases: a descriptive phase to code and categorize the data, followed by an interpretative phase to generate further meaning and relationships. The research findings present a conceptual understanding of students' descriptions about engineering design, structured within two educational orientations: a learning studies orientation and a curriculum studies orientation. The learning studies orientation captured three themes of students' understanding of engineering design: awareness, relevance, and transfer. With this framework of student learning, engineering educators can enhance learning experiences by engaging all three levels of students' understanding. The curriculum studies orientation applied the three holistic elements of curriculum---subject matter, society, and the individual---to conceptualize design considerations for engineering curriculum and teaching practice. This research supports the characterization of students' learning experiences to help educators and students optimize their teaching and learning of design education.

Familiarity and Within-Person Facial Variability: The Importance of the Internal and External Features.

PubMed

Kramer, Robin S S; Manesi, Zoi; Towler, Alice; Reynolds, Michael G; Burton, A Mike

2018-01-01

As faces become familiar, we come to rely more on their internal features for recognition and matching tasks. Here, we assess whether this same pattern is also observed for a card sorting task. Participants sorted photos showing either the full face, only the internal features, or only the external features into multiple piles, one pile per identity. In Experiments 1 and 2, we showed the standard advantage for familiar faces-sorting was more accurate and showed very few errors in comparison with unfamiliar faces. However, for both familiar and unfamiliar faces, sorting was less accurate for external features and equivalent for internal and full faces. In Experiment 3, we asked whether external features can ever be used to make an accurate sort. Using familiar faces and instructions on the number of identities present, we nevertheless found worse performance for the external in comparison with the internal features, suggesting that less identity information was available in the former. Taken together, we show that full faces and internal features are similarly informative with regard to identity. In comparison, external features contain less identity information and produce worse card sorting performance. This research extends current thinking on the shift in focus, both in attention and importance, toward the internal features and away from the external features as familiarity with a face increases.