What Do We Know about the Atypical Development of Exploratory Actions during Infancy?

ERIC Educational Resources Information Center

de Campos, Ana Carolina; Savelsbergh, Geert J. P.; Rocha, Nelci Adriana Cicuto Ferreira

2012-01-01

Recent theoretical approaches to infant development have highlighted the importance of exploratory actions to motor, perceptual and cognitive development in infancy. However, the performance of infants exposed to risk factors when exploring objects has been frequently overlooked as a variable of interest. The aim of this study was to review…

Polish Teachers' Conceptions of and Approaches to the Teaching of Linear Equations to Grade Six Students: An Exploratory Case Study

ERIC Educational Resources Information Center

Marschall, Gosia; Andrews, Paul

2015-01-01

In this article we present an exploratory case study of six Polish teachers' perspectives on the teaching of linear equations to grade six students. Data, which derived from semi-structured interviews, were analysed against an extant framework and yielded a number of commonly held beliefs about what teachers aimed to achieve and how they would…

Language Learning over 50 at the Open University in Poland: An Exploratory Study of Needs and Emotions

ERIC Educational Resources Information Center

Klimczak-Pawlak, Agata; Kossakowska-Pisarek, Sylwia

2018-01-01

This exploratory, retrospective study, which focuses on the needs, attitudes, and emotions of learners attending English as a foreign language courses at the Open University of the University of Warsaw is part of a larger scale project which aims at answering calls voiced, among others, by Boulton-Lewis (2010) to gather more data from older adults…

Nettle sting of Urtica dioica for joint pain--an exploratory study of this complementary therapy.

PubMed

Randall, C; Meethan, K; Randall, H; Dobbs, F

1999-09-01

This exploratory study aims to explore the present use of the common stinging nettle to treat joint pain. Eighteen self-selected patients using the nettle sting of Urtica dioica were interviewed. Information regarding patients' use of nettle therapy was elicited, in particular mode of application, dosage and effects. All except one respondent were sure that netles had been very helpful and several considered themselves cured. No observed side effects were reported, except a transient urticarial rash. This exploratory study suggests nettle sting is a useful, safe and cheap therapy which needs further study. A randomized controlled trial is planned in collaboration with a rheumatology specialist.

An Exploratory Investigation of Requisite Skills Needed by Developers of E-Commerce Systems.

ERIC Educational Resources Information Center

Aladwani, Adel M.

The aim of this exploratory study is to identify the skills needed by developers of Electronic Commerce (e-Commerce) systems. The paper proposes a framework pertaining to three categories of e-Commerce development knowledge: technical, human, and organizational. The initial findings reveal that there are some 16 possible e-Commerce skills tapping…

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

ERIC Educational Resources Information Center

Eadie, Douglas; MacAskill, Susan

2007-01-01

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

Issues Related to the Frequency of Exploratory Analyses by Evidence Review Groups in the NICE Single Technology Appraisal Process.

PubMed

Kaltenthaler, Eva; Carroll, Christopher; Hill-McManus, Daniel; Scope, Alison; Holmes, Michael; Rice, Stephen; Rose, Micah; Tappenden, Paul; Woolacott, Nerys

2017-06-01

Evidence Review Groups (ERGs) critically appraise company submissions as part of the National Institute for Health and Care Excellence (NICE) Single Technology Appraisal (STA) process. As part of their critique of the evidence submitted by companies, the ERGs undertake exploratory analyses to explore uncertainties in the company's model. The aim of this study was to explore pre-defined factors that might influence or predict the extent of ERG exploratory analyses. The aim of this study was to explore predefined factors that might influence or predict the extent of ERG exploratory analyses. We undertook content analysis of over 400 documents, including ERG reports and related documentation for the 100 most recent STAs (2009-2014) for which guidance has been published. Relevant data were extracted from the documents and narrative synthesis was used to summarise the extracted data. All data were extracted and checked by two researchers. Forty different companies submitted documents as part of the NICE STA process. The most common disease area covered by the STAs was cancer (44%), and most ERG reports (n = 93) contained at least one exploratory analysis. The incidence and frequency of ERG exploratory analyses does not appear to be related to any developments in the appraisal process, the disease area covered by the STA, or the company's base-case incremental cost-effectiveness ratio (ICER). However, there does appear to be a pattern in the mean number of analyses conducted by particular ERGs, but the reasons for this are unclear and potentially complex. No clear patterns were identified regarding the presence or frequency of exploratory analyses, apart from the mean number conducted by individual ERGs. More research is needed to understand this relationship.

The Obstacles for the Teaching of 8th Grade TR History of Revolution and Kemalism Course According to the Constructivist Approach (An Example of Exploratory Sequential Mixed Method Design)

ERIC Educational Resources Information Center

Karademir, Yavuz; Demir, Selcuk Besir

2015-01-01

The aim of this study is to ascertain the problems social studies teachers face in the teaching of topics covered in 8th grade TRHRK Course. The study was conducted in line with explanatory sequential mixed method design, which is one of the mixed research method, was used. The study involves three phases. In the first step, exploratory process…

Facilitating Exploratory Learning in Schools through Virtual Worlds: Experiences from a Course Run at a School

ERIC Educational Resources Information Center

Iqbal, Ahmer

2012-01-01

The following paper examines the results of a research study in which a virtual world, Quest Atlantis (QA), was used to engage students in exploratory learning to teach about water quality issues. The main aim of the research was to find out how new digital learning environments and educational technology, such as virtual worlds, can be introduced…

Exploratory Procedures of Tactile Images in Visually Impaired and Blindfolded Sighted Children: How They Relate to Their Consequent Performance in Drawing

ERIC Educational Resources Information Center

Vinter, Annie; Fernandes, Viviane; Orlandi, Oriana; Morgan, Pascal

2012-01-01

The aim of the present study was to compare the types of exploratory procedures employed by children when exploring bidimensional tactile patterns and correlate the use of these procedures with the children's shape drawing performance. 18 early blind children, 20 children with low vision and 24 age-matched blindfolded sighted children aged…

Considering the Contextual Fit of an Intervention for Families Headed by Parents with an Intellectual Disability: An Exploratory Study

ERIC Educational Resources Information Center

Mildon, Robyn; Wade, Catherine; Matthews, Jan

2008-01-01

Background: The purpose of this paper was to report on the results of an exploratory trial of an intensive home-based parenting programme for parents with an intellectual disability. The aim of the programme was to combine the delivery of evidence-based parent education technology for parents with an intellectual disability with two strategies…

Exploratory procedures of tactile images in visually impaired and blindfolded sighted children: how they relate to their consequent performance in drawing.

PubMed

Vinter, Annie; Fernandes, Viviane; Orlandi, Oriana; Morgan, Pascal

2012-01-01

The aim of the present study was to compare the types of exploratory procedures employed by children when exploring bidimensional tactile patterns and correlate the use of these procedures with the children's shape drawing performance. 18 early blind children, 20 children with low vision and 24 age-matched blindfolded sighted children aged approximately 7 or 11 years were included in the study. The children with a visual handicap outperformed the sighted children in terms of haptic exploration and did not produce less recognizable drawings than their sighted counterparts. Close relationships were identified between the types of exploratory procedures employed by the children and their subsequent drawing performance, regardless of visual status. This close link between action and perception in the haptic modality indicates the importance of training blind children in exploratory procedures at an early age. Copyright © 2012 Elsevier Ltd. All rights reserved.

Characterizing the EEG correlates of exploratory behavior.

PubMed

Bourdaud, Nicolas; Chavarriaga, Ricardo; Galan, Ferran; Millan, José Del R

2008-12-01

This study aims to characterize the electroencephalography (EEG) correlates of exploratory behavior. Decision making in an uncertain environment raises a conflict between two opposing needs: gathering information about the environment and exploiting this knowledge in order to optimize the decision. Exploratory behavior has already been studied using functional magnetic resonance imaging (fMRI). Based on a usual paradigm in reinforcement learning, this study has shown bilateral activation in the frontal and parietal cortex. To our knowledge, no previous study has been done on it using EEG. The study of the exploratory behavior using EEG signals raises two difficulties. First, the labels of trial as exploitation or exploration cannot be directly derived from the subject action. In order to access this information, a model of how the subject makes his decision must be built. The exploration related information can be then derived from it. Second, because of the complexity of the task, its EEG correlates are not necessarily time locked with the action. So the EEG processing methods used should be designed in order to handle signals that shift in time across trials. Using the same experimental protocol as the fMRI study, results show that the bilateral frontal and parietal areas are also the most discriminant. This strongly suggests that the EEG signal also conveys information about the exploratory behavior.

Learning Method and Its Influence on Nutrition Study Results Throwing the Ball

ERIC Educational Resources Information Center

Samsudin; Nugraha, Bayu

2015-01-01

This study aimed to know the difference between playing and learning methods of exploratory learning methods to learning outcomes throwing the ball. In addition, this study also aimed to determine the effect of nutritional status of these two learning methods mentioned above. This research was conducted at SDN Cipinang Besar Selatan 16 Pagi East…

Phonological Development in Very-Low-Birthweight Children: An Exploratory Study

ERIC Educational Resources Information Center

Van Noort-Van Der Spek, Inge L.; Franken, Marie-Christine J. P.; Wieringa, Marjan H.; Weisglas-Kuperus, Nynke

2010-01-01

Aim: Very-low-birthweight (VLBW; birthweight less than 1500g and/or gestational age less than 32wks) children are at risk for speech problems. However, there are few studies on speech development in VLBW children at an early age. The aim of this study was to investigate phonological development in 2-year-old VLBW children. Method: Twenty VLBW…

Bones, Boys, Bombs and Booze: An Exploratory Study of the Reliability of Marking Dissertations across Disciplines

ERIC Educational Resources Information Center

Bettany-Saltikov, Josette; Kilinc, Stephanie; Stow, Karen

2009-01-01

The primary aim of this study was to evaluate the reliability of the University's Masters' level (M-level) generic assessment criteria when used by lecturers from different disciplines. A further aim was to evaluate if subject-specific knowledge was essential to marking these dissertations. Four senior lecturers from diverse disciplines…

The Effects of Traumatic Brain Injury during Adolescence on Career Plans and Outcomes

ERIC Educational Resources Information Center

Balaban, Tammy; Hyde, Nellemarie; Colantonio, Angela

2009-01-01

Traumatic brain injury (TBI) often occurs during the years when individuals are aiming for vocational goals and acquiring skills needed to achieve vocational success. This exploratory study aimed to describe the perceived long-term impact on career outcomes for individuals who were hospitalized with a TBI during adolescence. This study used a…

Mapping Soil Surface Macropores Using Infrared Thermography: An Exploratory Laboratory Study

PubMed Central

de Lima, João L. M. P.; Abrantes, João R. C. B.; Silva, Valdemir P.; de Lima, M. Isabel P.; Montenegro, Abelardo A. A.

2014-01-01

Macropores and water flow in soils and substrates are complex and are related to topics like preferential flow, nonequilibrium flow, and dual-continuum. Hence, the quantification of the number of macropores and the determination of their geometry are expected to provide a better understanding on the effects of pores on the soil's physical and hydraulic properties. This exploratory study aimed at evaluating the potential of using infrared thermography for mapping macroporosity at the soil surface and estimating the number and size of such macropores. The presented technique was applied to a small scale study (laboratory soil flume). PMID:25371915

[Factor structure validity of the social capital scale used at baseline in the ELSA-Brasil study].

PubMed

Souto, Ester Paiva; Vasconcelos, Ana Glória Godoi; Chor, Dora; Reichenheim, Michael E; Griep, Rosane Härter

2016-07-21

This study aims to analyze the factor structure of the Brazilian version of the Resource Generator (RG) scale, using baseline data from the Brazilian Longitudinal Health Study in Adults (ELSA-Brasil). Cross-validation was performed in three random subsamples. Exploratory factor analysis using exploratory structural equation models was conducted in the first two subsamples to diagnose the factor structure, and confirmatory factor analysis was used in the third to corroborate the model defined by the exploratory analyses. Based on the 31 initial items, the model with the best fit included 25 items distributed across three dimensions. They all presented satisfactory convergent validity (values greater than 0.50 for the extracted variance) and precision (values greater than 0.70 for compound reliability). All factor correlations were below 0.85, indicating full discriminative factor validity. The RG scale presents acceptable psychometric properties and can be used in populations with similar characteristics.

An Exploratory Study Investigating the Impact of a University Module That Aims to Challenge Students' Perspectives on Ageing and Older Adults

ERIC Educational Resources Information Center

Brown, Alison

2016-01-01

This study aimed to assess if a module on an undergraduate degree programme had challenged students' perspectives on ageing and older adults. Courses on gerontology are on the increase within the UK to support increasingly ageing populations, with agendas to promote ethical care and to challenge the incidence of elderly abuse. Research…

Ethnomathematics in Perspective of Sundanese Culture

ERIC Educational Resources Information Center

Abdullah, Atje Setiawan

2017-01-01

This study is an exploratory research aims to find and know about a phenomenon by exploration. Therefore, the approach used in this study is ethnographic approach, an empirical and theoretical approach to get description and deep analysis about a culture based on field study. From the sustainable interviews and confirmation about field research…

Developing a Mathematics Education Quality Scale

ERIC Educational Resources Information Center

Ciftci, S. Koza; Karadag, Engin

2016-01-01

The aim of this study was to evaluate students' perceptions of the quality of mathematics education and to develop a reliable and valid measurement tool. The research was conducted with 638 (first study) and 407 (second study) secondary school students in Eskisehir, Turkey. Item discrimination, structural validity (exploratory factor analysis and…

An Exploratory Investigation of Study-Abroad Online Information Cues

ERIC Educational Resources Information Center

Teng, Shasha; Khong, Kok Wei

2015-01-01

Despite numerous studies on the factors involved in the decision-making process on study abroad, little attention has been paid to the initial stage when students process information. This qualitative study aims to map out the cues involved when Chinese students process study-abroad information from an information-processing perspective. Findings…

Digital Systems Supporting Cognition and Exploratory Learning in Twenty-First Century: Guest Editorial

ERIC Educational Resources Information Center

Spector, J. Michael; Ifenthaler, Dirk; Sampson, Demetrios G.

2016-01-01

Digital systems and digital technologies are globally investigated for their potential to transform learning, teaching and assessment towards offering unique learning experiences to the twenty-first century learners. This Special Issue on "Digital systems supporting cognition and exploratory learning in twenty-first century" aims to…

Exploratory Practice: Work at the Cultural Inglesa, Rio de Janeiro, Brazil.

ERIC Educational Resources Information Center

Allwright, Dick; Lenzuen, Rosa

1997-01-01

Focuses on the aim of the Cultural Inglesa, Rio de Janeiro, Brazil, which is the development of a new, fully sustainable concept for classroom-based research--exploratory practice--and its assimilation into the normal working and professional-development practices of Rio Cultura teachers. (Author/VWL)

Student-to-Student Legacies in Exploratory Action Research

ERIC Educational Resources Information Center

Moran, Katherine

2017-01-01

In 2013/2014, I conducted two consecutive cycles of exploratory action research aimed at improving the quality of my French engineering students' oral presentations in English. Each cycle involved a different group of students. I collaborated with the students extensively throughout the project and found that the experience was highly beneficial…

Experiences of Attachment Injury in Heterosexual Couple Relationships

ERIC Educational Resources Information Center

Pelling, Cate; Arvay-Buchanan, Marla

2004-01-01

The aim of this study was to explore the lived experience of women's attachment injuries within heterosexual couple relationships. An interpretative, phenomenological approach (van Manen, 1990) was used in this exploratory study. Four women participated in three separate research interviews in order to illuminate the phenomenon of "attachment…

Non-Linear Modeling of Growth Prerequisites in a Finnish Polytechnic Institution of Higher Education

ERIC Educational Resources Information Center

Nokelainen, Petri; Ruohotie, Pekka

2009-01-01

Purpose: This study aims to examine the factors of growth-oriented atmosphere in a Finnish polytechnic institution of higher education with categorical exploratory factor analysis, multidimensional scaling and Bayesian unsupervised model-based visualization. Design/methodology/approach: This study was designed to examine employee perceptions of…

Are Students Their Universities' Customers? An Exploratory Study

ERIC Educational Resources Information Center

Finney, Treena Gillespie; Finney, R. Zachary

2010-01-01

Purpose: In this study, the aim is to empirically examine the relationship between students' perceptions of themselves as customers of their university and their educational attitudes and behaviors. It also seeks to investigate the extent to which students' characteristics predict their involvement with education. Design/methodology/approach: The…

Validating the Attitudes toward Sex Offenders Scale

ERIC Educational Resources Information Center

Whitehead, Charmeka

2009-01-01

This study investigated the reliability and validity of the Attitudes Toward Sex Offenders Scale (ATS) measurement by assessing attitudes of counselors in training towards juvenile sex offenders. The specific aims of this study were to determine (a) internal consistency of the ATS, (b) construct validity of the ATS based on exploratory factor…

Learner Autonomy Scale: A Scale Development Study

ERIC Educational Resources Information Center

Orakci, Senol; Gelisli, Yücel

2017-01-01

The goal of the study is to develop a scale named "Learner Autonomy Scale" (LAS) for determining the learner autonomy of the students toward English lesson. The proposal scale, composed of 29 items, was applied to two study groups in Turkey. The group of Exploratory Factor Analysis that aims to determine the psychometric properties…

Using a Simulation Game to Make Learning about Angles Meaningful. An Exploratory Study in Primary School

ERIC Educational Resources Information Center

Piu, Angela; Fregola, Cesare; Santoro, Anna

2016-01-01

As indicated in numerous research studies, schoolchildren encounter many difficulties and obstacles in learning the multifaceted concept of the angle. In order to explore the possibility of enhancing schoolchildren's understanding of such a concept, the authors present a study that aims at investigating some structural characteristics of…

Validation study of the Questionnaire on School Maladjustment Problems (QSMP).

PubMed

de la Fuente Arias, Jesús; Peralta Sánchez, Francisco Javier; Sánchez Roda, María Dolores; Trianes Torres, María Victoria

2012-05-01

The aim of this study was to analyze the exploratory and confirmatory structure, as well as other psychometric properties, of the Cuestionario de Problemas de Convivencia Escolar (CPCE; in Spanish, the Questionnaire on School Maladjustment Problems [QSMP]), using a sample of Spanish adolescents. The instrument was administered to 60 secondary education teachers (53.4% females and 46.6% males) between the ages of 28 and 54 years (M= 41.2, SD= 11.5), who evaluated a total of 857 adolescent students. The first-order exploratory factor analysis identified 7 factors, explaining a total variance of 62%. A second-order factor analysis yielded three dimensions that explain 84% of the variance. A confirmatory factor analysis was subsequently performed in order to reduce the number of factors obtained in the exploratory analysis as well as the number of items. Lastly, we present the results of reliability, internal consistency, and validity indices. These results and their implications for future research and for the practice of educational guidance and intervention are discussed in the conclusions.

Modeling and Intervening across Time in Scientific Inquiry Exploratory Learning Environment

ERIC Educational Resources Information Center

Ting, Choo-Yee; Phon-Amnuaisuk, Somnuk; Chong, Yen-Kuan

2008-01-01

This article aims at discussing how Dynamic Decision Network (DDN) can be employed to tackle the challenges in modeling temporally variable scientific inquiry skills and provision of adaptive pedagogical interventions in INQPRO, a scientific inquiry exploratory learning environment for learning O'level Physics. We begin with an overview of INQPRO…

Mentoring Matters: An Exploratory Survey of Educational Leadership Doctoral Students' Perspectives

ERIC Educational Resources Information Center

Welton, Anjalé D.; Mansfield, Katherine Cumings; Lee, Pei-Ling

2014-01-01

There is limited research on quantitative differences between men and women's experiences in doctoral programs. We aim to fill that gap by sharing findings from a web-based exploratory survey of perceived gender differences on quality mentoring in educational leadership doctoral programs. According to survey results, there is limited…

What Matters Most: An Exploratory Multivariate Study of Satisfaction among First Year Hotel/Hospitality Management Students

ERIC Educational Resources Information Center

O'Driscoll, Finian

2012-01-01

Purpose: This study presents institutional research and aims to explore the underlying factors that contribute to hospitality management students' satisfaction and perceptions of service quality at a higher education college in Ireland. Research focusing on hospitality and leisure management education argues for greater cognisance of the relevance…

Self-Esteem, Locus of Control and Various Aspects of Psychopathology of Adults with Visual Impairments

ERIC Educational Resources Information Center

Papadopoulos, Konstantinos; Paralikas, Theodosis; Barouti, Marialena; Chronopoulou, Elena

2014-01-01

The exploratory study presented in this article looks into the possible differences in psychosocial aspects (self-esteem and locus of control) and aspects of psychopathology (depression, anxiety, melancholia, asthenia, and mania) amongst sighted adults and adults with visual impairments. Moreover, the study aims to examine the possible…

Death Concerns among Individuals Newly Diagnosed with Lung Cancer

ERIC Educational Resources Information Center

Lehto, Rebecca; Therrien, Barbara

2010-01-01

Confronting the reality of death is an important challenge for individuals facing life-threatening illness such as lung cancer, the leading cause of cancer death. Few studies, however, document the nature of death-related concerns in individuals newly diagnosed with lung cancer. The aims of this exploratory study were to examine unsolicited…

Using Popular Movies in Teaching Cross-Cultural Management

ERIC Educational Resources Information Center

Pandey, Satish

2012-01-01

Purpose: The present study aims to understand context and dynamics of cognitive learning of students as an outcome of the usage of popular movies as a learning tool in the management classroom and specifically in the context of a course on cross-cultural management issues. Design/methodology/approach: This is an exploratory study based on…

Peer Bonds in Urban School Communities: An Exploratory Study

ERIC Educational Resources Information Center

Leach, Nicole

2018-01-01

The literature identifies three main types of peer associations: cliques, crowds, and dyadic friendships. When schools create learning communities, an additional type of peer association may emerge that is not based on interactions but instead is based on membership in a shared community. The aim of this study is to qualitatively explore the…

Innovating Science Teaching with a Transformative Learning Model

ERIC Educational Resources Information Center

Gudiño Paredes, Sandra

2018-01-01

This exploratory study aimed to describe the impact of the 'Science in Family project', as a transformative learning model for science teachers trying to improve student's attitudes toward STEM subjects. This study took place in a public elementary school in Monterrey, Mexico, which has been developing this project for more than thirteen years…

Adapting the Revised Self-Leadership Questionnaire to the Portuguese Context

ERIC Educational Resources Information Center

Marques-Quinteiro, Pedro; Curral, Luis Alberto; Passos, Ana Margarida

2012-01-01

This study aimed to adapt the Revised Self-Leadership Questionnaire (RSLQ) (Houghton and Neck in J Manag Psychol 17(8):672-691, 2002) for the Portuguese population. 720 professionals, and university and post-graduate students participated in this study. The RSLQ factorial structure was accessed through exploratory and multi group confirmatory…

Examining Inclusion of Evidence-Based Practice on Social Work Training Program Websites

ERIC Educational Resources Information Center

Wike, Traci L.; Bledsoe, Sarah E.; Bellamy, Jennifer L.; Grady, Melissa D.

2013-01-01

Websites represent a visible medium for social work programs to communicate information about social work research, academics, and professional training priorities, including evidence-based practice (EBP). However, few studies have examined the content of social work program websites. This exploratory study aimed to answer the question: Are EBP…

Exploring "Magic Cottage": A Virtual Reality Environment for Stimulating Children's Imaginative Writing

ERIC Educational Resources Information Center

Patera, Marianne; Draper, Steve; Naef, Martin

2008-01-01

This paper presents an exploratory study that created a virtual reality environment (VRE) to stimulate motivation and creativity in imaginative writing at primary school level. The main aim of the study was to investigate if an interactive, semi-immersive virtual reality world could increase motivation and stimulate pupils' imagination in the…

An Exploratory Study of Chinese University Undergraduates' Global Competence: Effects of Internationalisation at Home and Motivation

ERIC Educational Resources Information Center

Meng, Qian; Zhu, Chang; Cao, Chun

2017-01-01

Global competence is categorised into three dimensions: knowledge, skills/experience and attitudes. This study aims to investigate the global competence discrepancies of Chinese undergraduates in universities and regions of different development levels, as well as the effects of internationalisation efforts at home and students' motivation on…

Exploring Career Agency during Self-Initiated Repatriation: A Study of Chinese Sea Turtles

ERIC Educational Resources Information Center

Guo, Chun; Porschitz, Emily T.; Alves, Jose

2013-01-01

Purpose: Drawing on career and self-initiated expatriation/repatriation literatures, this paper aims to examine the career experiences of Chinese self-initiated repatriates after their return to China. Design/methodology/approach: The authors conducted an exploratory, qualitative study involving in-depth interviews with 20 Chinese individuals who…

Distributed and Relative Nature of Professional Expertise

ERIC Educational Resources Information Center

Pillay, Hitendra; McCrindle, Andrea R.

2005-01-01

This exploratory study investigates the distributed nature and complexity of professional expertise by examining the patterns of cognitive processes in novices and experts who are using ultrasound technology to make diagnoses. The study aims to identify and provide an explanation for such patterns in light of the recent debate on the locus of…

"Women's Ways of Knowing" among Female Saudi Student Teachers: Implications for Teaching and Learning

ERIC Educational Resources Information Center

Aldegether, Reem

2017-01-01

This exploratory quantitative research investigated how "women's ways of knowing" (WWK) apply to female Saudi student teachers, and aimed to provide a useful contribution for further prospective study about this subject. The study used the Attitudes to Thinking and Learning Survey (ATTLS) questionnaire to investigate two such ways of…

National Identification of Dutch Youth: An Exploratory Study

ERIC Educational Resources Information Center

Oppenheimer, Louis

2011-01-01

246 Dutch participants aged 8, 10, 12, 14, and 16 years were presented with the Strength of Identification Scale (SoIS; Barrett, 2007) and the National Identity scale based on Cultural and Historical achievements (NICH; derived from the NATID, Keillor & Hult, 1999). The study aimed to examine the extent and nature of Dutch children and…

Principals' Views on Teachers' Professional Development

ERIC Educational Resources Information Center

Nabhani, Mona; Nicolas, Maureen O'Day; Bahous, Rima

2014-01-01

This article is an account of a study that aimed to elicit the perceptions of school principals and middle managers in Lebanon on teachers' professional development (PD) and to promote an understanding of PD that extends beyond workshops. The study was qualitative and exploratory and used online interviewing to collect data. Questions were emailed…

Research on Internationalisation in Higher Education--Exploratory Analysis

ERIC Educational Resources Information Center

Yemini, Miri; Sagie, Netta

2016-01-01

Research on internationalisation in higher education has dramatically expanded over the last several decades. This study aims to provide an overview of the research developments undertaken between 1980 and 2014, on internationalisation in higher education. Explorative, systematic literature screening and analysis were undertaken, encompassing over…

Double Object Constructions in L3 English: An Exploratory Study of Morphological and Semantic Constraints

ERIC Educational Resources Information Center

Agirre, Ainara Imaz; García Mayo, María del Pilar

2014-01-01

The present study examines the acquisition of double object constructions (DOCs) ("Susan gave Peter an apple") by 90 Basque/Spanish learners of English as a third language (L3). The aim of this study was to explore whether (i) learners established a distinction when accepting DOCs vs. prepositional phrase constructions (PPCs)…

Determinants of Internet Use for Interactive Learning: An Exploratory Study

ERIC Educational Resources Information Center

Castaño, Jonatan; Duart, Josep M.; Sancho-Vinuesa, Teresa

2015-01-01

The use of the Internet in higher education teaching can facilitate the interactive learning process and thus improve educational outcomes. The aim of the study presented here is to explore which variables are linked to higher intensity of Internet-based interactive educational practices. The study is based on data obtained from an online survey…

Human Resource Reporting: Some Exploratory Case Studies in Australian Enterprises. CEET Working Paper.

ERIC Educational Resources Information Center

Ferrier, Fran; Wells, Rob

This document reports the findings of seven case studies undertaken as part of a larger research project on the measuring and reporting of intellectual capital, being conducted by an Australian research team. The case studies aimed to investigate in more detail the approach of seven Australian organizations and enterprises to the recording and…

The Adoption and Diffusion of eLearning in UK Universities: A Comparative Case Study Using Giddens's Theory of Structuration

ERIC Educational Resources Information Center

Hardaker, Glenn; Singh, Gurmak

2011-01-01

Purpose: This exploratory study seeks to identify the factors that influence the adoption and diffusion of instructional technology at five prominent universities in the UK. The study aims to examine the organisational factors that enable and inhibit organisational adoption and diffusion of innovation. Design/methodology/approach: A qualitative…

An Exploratory Study of Students' Weekly Stress Levels and Sources of Stress during the Semester

ERIC Educational Resources Information Center

Pitt, Adele; Oprescu, Florin; Tapia, Geraldine; Gray, Marion

2018-01-01

Studying at university can be a very stressful experience. Although the literature provides some information regarding different sources of stress among students, studies have not addressed the issue of changes over the course progression. This study aimed to obtain a deeper understanding of the sources of stress for first-year students and…

Adaptation of Hunter Cynism Scale to Turkish: Validity and Reliability Study

ERIC Educational Resources Information Center

Kiraz, Zafer; Bakioglu, Fuad

2016-01-01

The aim of this study is to carry out the adaptation of Hunter Cynicism Scale to Turkish. For this purpose, this study consists of two stages. 311 university students participated in for the first stage and 313 university students participated in for the second stage of this study. In the first stage, translation, exploratory factor analysis,…

The Effect of Instruction through Mathematical Modelling on Modelling Skills of Prospective Elementary Mathematics Teachers

ERIC Educational Resources Information Center

Ciltas, Alper; Isik, Ahmet

2013-01-01

The aim of this study was to examine the modelling skills of prospective elementary mathematics teachers who were studying the mathematical modelling method. The research study group was composed of 35 prospective teachers. The exploratory case analysis method was used in the study. The data were obtained via semi-structured interviews and a…

Around the World: Japan. An Exploratory Unit for Middle School Students.

ERIC Educational Resources Information Center

Galloway, Vicki; And Others

One of the units developed as part of the "Around the World" exploratory language program in South Carolina, this unit on Japan aims to develop in students an awareness of Japanese culture through experiential language and cultural activities. The guide has the following components: (1) a list of general and special interest books, and…

Around the World: Peru. An Exploratory Unit for Middle School Students.

ERIC Educational Resources Information Center

Galloway, Vicki; And Others

One of the units developed as part of the "Around the World" exploratory language program in South Carolina, this unit on Peru aims to develop in students an awareness of Peruvian culture through experiential language and cultural activities. The unit guide has six components: (1) a list of resource books, special interest areas, and…

77 FR 49797 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-17

... Project Formative Research for the Development of CDC's Act Against AIDS Social Marketing Campaigns... study is to conduct interviews and focus groups in four rounds of data collections (exploratory research... period to develop various social marketing campaigns aimed at increasing HIV testing rates, increasing...

Are Educational Psychologists Stressed? A Pilot Study of Educational Psychologists' Perceptions

ERIC Educational Resources Information Center

Gersch, Irvine; Teuma, Anna

2005-01-01

This paper describes an exploratory pilot research project, aimed at investigating occupational stress amongst educational psychologists. It investigated three areas: educational psychologists' perceptions of their own stress levels, sources of stress and possible work conditions, which may reduce stress levels. Data was collected via…

Reflective Leadership and Team Learning: An Exploratory Study

ERIC Educational Resources Information Center

Matsuo, Makoto

2016-01-01

Purpose: Although the relationship between leadership behaviors and team reflexivity has been investigated in prior research, little is known about the dimensions of reflective leadership or leadership behaviors that facilitate reflection in a group or organization. This paper aims to examine the interrelated characteristics of reflective…

The Effect of Portfolio Assessments on Metacognitive Skills and on Attitudes toward a Course

ERIC Educational Resources Information Center

Gencel, Ilke Evin

2017-01-01

The aim of this study is to determine through teacher candidates' thoughts the effects of a portfolio assessment implementation on their metacognitive skills and attitudes towards a course on measurement and evaluation. Exploratory sequential mixed-methods design is employed within the study. The pretest/posttest control group design was used in…

Constructing Scientific Explanations through Premise-Reasoning-Outcome (PRO): An Exploratory Study to Scaffold Students in Structuring Written Explanations

ERIC Educational Resources Information Center

Tang, Kok-Sing

2016-01-01

This paper reports on the design and enactment of an instructional strategy aimed to support students in constructing scientific explanations. Informed by the philosophy of science and linguistic studies of science, a new instructional framework called premise--reasoning--outcome (PRO) was conceptualized, developed, and tested over two years in…

African American Female Faculty in Predominantly White Graduate Schools of Social Work

ERIC Educational Resources Information Center

Edwards, Janice Berry; Clark, Trenette T.; Bryant, Shirley

2012-01-01

This study of African American female faculty in predominantly White schools of social work was designed to examine the unique experience of these faculties. The examination also aimed to develop a better understanding of the challenges and the experiences of these faculty members. This exploratory study sampled African American female social work…

A physical activity intervention to treat the frailty syndrome in older persons-results from the LIFE-P study

USDA-ARS?s Scientific Manuscript database

BACKGROUND: The frailty syndrome is as a well-established condition of risk for disability. Aim of the study is to explore whether a physical activity (PA) intervention can reduce prevalence and severity of frailty in a community-dwelling elders at risk of disability. METHODS: Exploratory analyses ...

Teachers and Decision-Making Processes: An Italian Exploratory Study on Individual and Collaborative Decisions

ERIC Educational Resources Information Center

Parmigiani, Davide

2012-01-01

This research was aimed at highlighting the decision-making processes of Italian teachers; in particular, we have focused on individual and collaborative decisions developed both during meetings and in the classroom. The study has underlined the features of teachers' decisions when decisions are made in groups and individually. A questionnaire was…

The Logic of Hong Kong Teachers: An Exploratory Study of Their Teaching Culturally Diverse Students

ERIC Educational Resources Information Center

Chong, Stella

2005-01-01

This study aims to report how Hong Kong teachers handle a seemingly conventional, orderly schooling phenomenon--the teaching of the newly arrived children (NAC) migrated from mainland China. Semi-structured interviews with ten teachers from nine primary schools were conducted. The principal findings are that the teachers are not prepared for the…

College Students' Use of Social Media for Health in the USA and Korea

ERIC Educational Resources Information Center

Oh, Sanghee; Kim, Soojung

2014-01-01

Purpose: This exploratory study aims to understand college students' use and perception of social media for health information by comparing college students in the USA and Korea. Method. This study surveyed 342 college students from two state-level universities in the USA and Korea (one from each country) using a convenience sample. Analysis:…

Methods of Care for Children Living in Orphanages in Saudi Arabia (An Exploratory Field Study)

ERIC Educational Resources Information Center

Ashaalan, Latifah; Al-zeiby, Ibtisam

2015-01-01

This study aimed to identify the extent to which caregivers, social workers and psychologists working in orphanages in Saudi Arabia adopt one or more of the following five methods of care when treating children: attention vs. non-attention, equality vs. discrimination, kindness vs. cruelty, acceptance vs. rejection and democracy vs.…

The Strategic Planning Attitude Scale: A Study of Exploratory and Confirmatory Factor Analyses

ERIC Educational Resources Information Center

Baloglu, Nuri; Karadag, Engin; Karaman, Hasan

2008-01-01

The aim of this study was to develop a scale measuring attitudes toward strategic planning for primary and secondary school administrators. In the research, 498 school administrators (77 females, 421 males; 140 principles, 56 vice and 302 assistant administrators) consisted of the sampling group in three districts of Istanbul/Turkey according to…

Establishment of a New School and an Innovative School: Lessons from Two Israeli Case Studies

ERIC Educational Resources Information Center

Tubin, Dorit

2008-01-01

Purpose: The paper aims to explore the stages involved in the school establishment phase and detect differences between new and innovative schools startup. Design/methodology/approach: The exploratory study was conducted on the creation phase of two Israeli elementary schools: one new and one innovative. The data were collected through interviews…

Learning Robotics in a Science Museum Theatre Play: Investigation of Learning Outcomes, Contexts and Experiences

ERIC Educational Resources Information Center

Peleg, Ran; Baram-Tsabari, Ayelet

2017-01-01

Theatre is often introduced into science museums to enhance visitor experience. While learning in museums exhibitions received considerable research attention, learning from museum theatre has not. The goal of this exploratory study was to investigate the potential educational role of a science museum theatre play. The study aimed to investigate…

The Bologna Process in Higher Education: An Exploratory Case Study in a Russian Context

ERIC Educational Resources Information Center

Esyutina, Maria; Fearon, Colm; Leatherbarrow, Nicky

2013-01-01

Purpose: The aim of the current article is to discuss the role of the Bologna process in enabling quality of educational change, internationalisation and greater mobility using an example case study of a Russian university. Some discussion is provided to offer insights and inform future research and practice. Design/methodology/approach: The…

The Challenges of Chinese: A Preliminary Study of UK Learners' Perceptions of Difficulty

ERIC Educational Resources Information Center

Hu, Bo

2010-01-01

This study aims to highlight aspects of difficulty encountered by Chinese as a Foreign Language (CFL) learners and to explore the factors underlying these aspects. Data were gathered through a Chinese Language Learning Difficulty Survey from 164 CFL learners, mostly in British higher education. The survey data provided useful exploratory findings.…

Perspectives of Teachers and Parents of Chinese American Students with Disabilities about Their Home-School Communication

ERIC Educational Resources Information Center

Chu, Szu-Yin

2014-01-01

This exploratory qualitative study aimed to examine the perspectives of teachers and parents of Chinese American students with disabilities regarding home-school communication in the special education field. The author recruited 2 parents and 2 teachers for this study. Different sources of data including observations, interviews, documentations,…

Promoting Mathematics Teachers' Discourse-Based Assessment Practice in Junior High Schools: An Exploratory Study

ERIC Educational Resources Information Center

Chen, Chang-Hua

2012-01-01

This study implements a teacher professional development program with an aim toward developing mathematics teachers' discourse-based assessment practice (DAP) and exploring its possible impact on teacher discourse in sessions and in DAP in the classroom. DAP is a type of formative assessment practice which consists of questioning and feedback.…

Identifying Psychometric Properties of the Social-Emotional Learning Skills Scale

ERIC Educational Resources Information Center

Esen-Aygun, Hanife; Sahin-Taskin, Cigdem

2017-01-01

This study aims to develop a comprehensive scale of social-emotional learning. After constructing a wide range of item pool and expertise evaluation, validity and reliability studies were carried out through using the data-set of 439 primary school students at 3rd and 4th grade levels. Exploratory and confirmatory factor analysis results revealed…

Becoming and Being Academic Women: Perspectives from the Maldives

ERIC Educational Resources Information Center

Maxwell, T. W.; Mohamed, Mizna; Mohamed, Naashia; Naseer, Badhoora; Zahir, Aminath; Nasheeda, Aminath

2015-01-01

This exploratory study aimed at understanding the role of women teaching in a university in the Maldives is a first of its kind. The many studies of academic women in Western countries guided the 20 semi-structured interviews. The data were thematically analysed with the assistance of NVivo. Becoming an academic appeared to be an independent…

Exploring How Understandings from Abstract Algebra Can Influence the Teaching of Structure in Early Algebra

ERIC Educational Resources Information Center

Wasserman, Nicholas H.

2017-01-01

Empirical work that connects content knowledge to teaching practice has become increasingly important in discussions around a professional knowledge base for teaching. This paper aims to continue that work, reporting a single exploratory case study of one elementary mathematics teacher. The purpose of the study was to investigate how introducing…

Validation of Virtual Learning Team Competencies for Individual Students in a Distance Education Setting

ERIC Educational Resources Information Center

Topchyan, Ruzanna; Zhang, Jie

2014-01-01

The purpose of this study was twofold. First, the study aimed to validate the scale of the Virtual Team Competency Inventory in distance education, which had initially been designed for a corporate setting. Second, the methodological advantages of Exploratory Structural Equation Modeling (ESEM) framework over Confirmatory Factor Analysis (CFA)…

Understanding and Addressing the Challenges of Learning Computer-Mediated Dynamic Assessment: A Teacher Education Study

ERIC Educational Resources Information Center

McNeil, Levi

2018-01-01

Although the second language literature on Dynamic Assessment (DA)--the unity of assessment and instruction into a singular activity to promote cognitive development--shows promising results, very little has been written about how to educate teachers to use it. This two-cycle, exploratory action research study aimed to understand and address the…

Wellness and Academic Outcomes among Disadvantaged Students in South Africa: An Exploratory Study

ERIC Educational Resources Information Center

Morris-Paxton, Angela A.; Van Lingen, Johanna M.; Elkonin, Diane

2017-01-01

Objective: The aim of this study was to measure possible impacts of a salutogenic lifestyle education programme on wellness and academic outcomes in a group of socioeconomically disadvantaged students in the first year of higher education. Setting: University in the Eastern Cape Province, South Africa. Methods: A mixed-methods approach was…

Value-Eroding Teacher Behaviors Scale: A Validity and Reliability Study

ERIC Educational Resources Information Center

Arseven, Zeynep; Kiliç, Abdurrahman; Sahin, Seyma

2016-01-01

In the present study, it is aimed to develop a valid and reliable scale for determining value-eroding behaviors of teachers, hence their values of judgment. The items of the "Value-eroding Teacher Behaviors Scale" were designed in the form of 5-point likert type rating scale. The exploratory factor analysis (EFA) was conducted to…

Diversity Leadership Skills of School Administrators: A Scale Development Study

ERIC Educational Resources Information Center

Polat, Soner; Arslan, Yaser; Ölçüm, Dinçer

2017-01-01

The aim of this study is to develop a valid and reliable instrument to determine the level of school administrators' diversity leadership based on teachers' perceptions. For this purpose, an item pool was created which includes 68 questions based on the literature, and data were obtained from 343 teachers. Exploratory factor analysis (EFA) was…

The Impact of Socio-Economic Status on Parental Involvement in Turkish Primary Schools: Perspective of Teachers

ERIC Educational Resources Information Center

Bellibas, Mehmet Sukru; Gumus, Sedat

2013-01-01

This exploratory qualitative study investigates the effects of socio-economic status on parental involvement in public primary schools in Turkey. The study aims to examine how teachers in these schools present the scope of current parental involvement, to what factors teachers ascribe the barriers to parental involvement, and whether teachers'…

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

ERIC Educational Resources Information Center

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

2014-01-01

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

Exploring Factors of Media Characteristic Influencing Flow in Learning through Virtual Worlds

ERIC Educational Resources Information Center

Choi, Beomkyu; Baek, Youngkyun

2011-01-01

This study aims to find out factors of media characteristic which are considered to influence flow in learning through virtual worlds. One hundred ninety eight elementary students who are eleven to twelve years old participated in this study. After the exploratory factor analysis, to extract media characteristics of virtual worlds, seventy-eight…

Falls in older adults with major depressive disorder (MDD): a systematic review and exploratory meta-analysis of prospective studies.

PubMed

Stubbs, Brendon; Stubbs, Jean; Gnanaraj, Solomon Donald; Soundy, Andrew

2016-01-01

Depressive symptomology is now widely recognized as a key risk factor for falls. The evidence regarding the impact of major depressive disorder (MDD) on falls is unclear. A systematic review and exploratory meta-analysis was undertaken to explore the relationship between MDD and falls. Major electronic database were searched from inception till April 2015. Studies that defined MDD and measured falls prospectively in older adults (≥60 years) were included. Studies relying on depressive symptomology alone were excluded. The methodological quality of included articles was assessed and study findings were synthesized using an exploratory meta-analysis. From a potential of 415 articles, only three studies met the inclusion criteria. This included 976 unique older adults with a range of mean age from ≥65 to 83 years. The methodological quality of included studies was satisfactory. None of the included studies' primary aim was to investigate the relationship between MDD and falls. The exploratory meta-analysis demonstrated older adults with MDD are at increased risk of falling compared to non-depressed older adults (odds ratio (OR) 4.0, 95% CI 2.0-8.1, I(2) = 60%, n = 976). There is a paucity of research considering falls in older adults with MDD. Our results demonstrate that the odds of falling appear to be greater among people with MDD (OR 4.0) than in previous meta-analyses that have only considered subthreshold depressive symptoms. Given the distinct nature and challenges with MDD, more research is required to better understand the falls risk in this group.

Einstein's Riddle as a Tool for Profiling Students

ERIC Educational Resources Information Center

Özeke, Vildan; Akçapina, Gökhan

2016-01-01

There are many computer games, learning environments, online tutoring systems or computerized tools which keeps the track of the user while learning or engaging in the activities. This paper presents results from an exploratory study and aims to group students regarding their behavior data while solving the Einstein's riddle. 45 undergraduate…

Students' Physical and Psychological Reactions to Forensic Dissection: Are There Risk Factors?

ERIC Educational Resources Information Center

Sergentanis, Theodoros N.; Papadodima, Stavroula A.; Evaggelakos, Christos I.; Mytilinaios, Dimitrios G.; Goutas, Nikolaos D.; Spiliopoulou, Chara A.

2010-01-01

The reactions of students to forensic dissection encompass psychologico-emotional and physical components. This exploratory study aimed to determine risk factors for students' adverse physical and psychological reactions to forensic dissection. All sixth-year medical students (n = 304) attending the compulsory practical course in forensic medicine…

Students' Perception of Diversity in an International Classroom

ERIC Educational Resources Information Center

Jeannin, Loïse

2013-01-01

This paper presents students' perception of diversity in an international classroom in one international university in Thailand. The aim of this exploratory study is to better understand students' perception of diversity to better meet their learning needs. By conducting a survey among students enrolled in bachelor's and master's international…

Influences on Facial Emotion Recognition in Deaf Children

ERIC Educational Resources Information Center

Sidera, Francesc; Amadó, Anna; Martínez, Laura

2017-01-01

This exploratory research is aimed at studying facial emotion recognition abilities in deaf children and how they relate to linguistic skills and the characteristics of deafness. A total of 166 participants (75 deaf) aged 3-8 years were administered the following tasks: facial emotion recognition, naming vocabulary and cognitive ability. The…

Attitude toward Enhancing Extensive Listening through Podcasts Supplementary Pack

ERIC Educational Resources Information Center

Alshaikhi, Dalal; Madini, Abeer Ahmed

2016-01-01

To promote independent extensive listening, the aim of this study is to investigate Saudi preparatory level students' and their teachers' perception about podcasts' criteria and contents to include in an extensive supplementary listening pack. An exploratory sequential design was adopted to collect data. The results of the focus group thematic…

Skidding Coefficients on an Alluvial Soil

Treesearch

W. N. Darwin

1965-01-01

The Southern Hardwoods Laboratory is studying the influence of ground conditions and load characteristics on the performance of skidding vehicles in southern bottom lands. The exploratory test was aimed at evaluating the effects of bark on skidding coefficients, but it also yielded information on other log characteristics and on effects of soil moisture.

The Voice of Low-Income Adolescent Mothers on Infant Feeding

ERIC Educational Resources Information Center

Horodynski, Mildred A.; Mills, Kristen J.

2014-01-01

Adolescent mothers' feeding practices impact infant weight gain. Infant obesity, especially in low-income families, is rapidly increasing. The aim of the exploratory study reported here was to identify factors affecting low-income African American and non-Hispanic White adolescent mothers' infant feeding practices and useful learning modalities.…

Problem-Based Learning: Lessons for Administrators, Educators and Learners

ERIC Educational Resources Information Center

Yeo, Roland

2005-01-01

Purpose: The paper aims to explore the challenges of problem-based learning (PBL) as an unconventional teaching methodology experienced by a higher learning institute in Singapore. Design/methodology/approach: The exploratory study was conducted using focus group discussions and semi-structured interviews. Four groups of people were invited to…

Problem-Based Learning: An Experiential Strategy for English Language Teacher Education in Chile

ERIC Educational Resources Information Center

Muñoz Campos, Diego

2017-01-01

The Chilean education system requires English language teachers to be equipped with non-conventional teaching strategies that can foster meaningful learning and assure successful learners' performances in diverse and complex settings. This exploratory, descriptive, research study aimed at discovering the perceptions of 54 pre-service teachers…

Education for Sustainable Development: An Exploratory Study in a Portuguese University

ERIC Educational Resources Information Center

Torres, Ricardo; Vieira, Rui Marques; Rodrigues, Ana V.; Sá, Patrícia; Moreira, Gillian

2017-01-01

Purpose: The research aims to evaluate whether this educational approach is being implemented in a Portuguese public university and looking for explicit references to education for sustainable development (ESD) in the online descriptions of course units (CU). Design/methodology/approach: The research design adopted for this qualitative research…

Children's Use of iPads in Outdoor Environmental Education Programs

ERIC Educational Resources Information Center

Kacoroski, Joy; Liddicoat, Kendra R.; Kerlin, Steve

2016-01-01

This exploratory study aimed to understand how use of digital technology, specifically iPads, impacts the learning experiences of children during outdoor environmental education programs. iPads were integrated into water quality education programs for fifth grade students from an urban area. Qualitative observations were analyzed to document…

Cyberbullying Aggressors among Spanish Secondary Education Students: An Exploratory Study

ERIC Educational Resources Information Center

Buelga, Sofía; Cava, Maria J.; Musitu, Gonzalo; Torralba, Eva

2015-01-01

Purpose: This paper aims to explore the prevalence rate of adolescents engaging in aggressive behaviours towards their peers using the Internet and mobile phones, while examining the duration and intensity of this cyberbullying, and to analyse differences in cyberbullying behaviours based on gender and age (academic grades). Research on…

A Broadened Sales Curriculum: Exploratory Evidence

ERIC Educational Resources Information Center

Leisen, Birgit; Tippins, Michael J.; Lilly, Bryan

2004-01-01

This article describes research aimed at aligning education offerings with practitioner views of what topics should be offered in a marketing education. Data were collected across two investigations. In Study 1, a typical profile of marketing curriculum was developed by reviewing marketing programs at AACSB-accredited schools. This typical profile…

Quality of Arithmetic Education for Children with Cerebral Palsy

ERIC Educational Resources Information Center

Jenks, Kathleen M.; de Moor, Jan; van Lieshout, Ernest C. D. M.; Withagen, Floortje

2010-01-01

The aim of this exploratory study was to investigate the quality of arithmetic education for children with cerebral palsy. The use of individual educational plans, amount of arithmetic instruction time, arithmetic instructional grouping, and type of arithmetic teaching method were explored in three groups: children with cerebral palsy (CP) in…

On Guidelines for College English Teaching and Challenges for College English Teachers

ERIC Educational Resources Information Center

Li, Huiyin

2016-01-01

This article performs an exploratory study of the newly formulated "Guidelines" for College English Teaching ("Draft Exposure")("2015")("Guidelines"), aiming at exploring how different the latest Guidelines is from the previous ones, what challenges it brings to teachers and how these challenges can be…

Exploring German Preservice Teachers' Electronic and Professional Literacy Skills

ERIC Educational Resources Information Center

Fuchs, Carolin

2006-01-01

This article presents findings from an exploratory pilot project which aimed at fostering electronic and professional literacy skills of preservice language teachers through computer-mediated peer collaboration. The research context is a qualitative case study involving cooperation via the email and chat functions of "FirstClass" among…

Consultants: Love-Hate Relationships with Communities of Practice

ERIC Educational Resources Information Center

Pastoors, Katja

2007-01-01

Purpose: This paper aims to explore consultants' experiences of communities of practice (CoPs) in one of the world's largest information technology companies against organisational strategies. The research focus concerns experiences of formal top-down and underground CoPs. Design/methodology/approach: The paper is an exploratory case study.…

Defining Conceptual Understanding for Teaching in International Business

ERIC Educational Resources Information Center

Ashley, Sue; Schaap, Harmen; de Bruijn, Elly

2016-01-01

The aim of this exploratory study is to develop a definition of conceptual understanding for teaching in international business. In international business, professionals face complex problems like what to produce, where to manufacture, which markets to target, and when to expand abroad. A clear definition of conceptual understanding needed to…

Promising Instructional Practices for English Language Learners

ERIC Educational Resources Information Center

Prince, Johanna

2018-01-01

Aim/Purpose: The purpose of this exploratory case study was to understand how teachers, working with English Language Learners (ELLs), expanded their knowledge and instructional practices as they implemented a one-to-one iPad® program. Background: English Language Learners experience linguistic, cultural, and cognitive shifts that can be…

Stakeholders' Qualitative Perspectives of Effective Telepractice Pedagogy in Speech-Language Pathology

ERIC Educational Resources Information Center

Overby, Megan S.

2018-01-01

Background: Academic programmes in speech-language pathology are increasingly providing telehealth/telepractice clinical education to students. Despite this growth, there is little information describing effective ways to teach it. Aims: The current exploratory study analyzed the perceptions of speech-language pathology/therapy (SLP/SLT) faculty,…

Promoting Positive Interactions between Mothers and Their At-Risk Young Children

ERIC Educational Resources Information Center

Stephenson, Jennifer; Martin, Andrew J.; Linfoot, Ken W.

2005-01-01

This study explores the impact of an exploratory, minimalist intervention based on the principles of social communication training that aimed at promoting positive interactions between mother and child and increasing child initiations in mother-child communication. Encouraging data indicated a shift towards a more positive interaction style…

What Learning Environments Help Improve Decision-Making?

ERIC Educational Resources Information Center

O'Connor, Donna; Larkin, Paul; Williams, A. Mark

2017-01-01

Background: Decision-making is a key component of performance in sport. However, there has been minimal investigation of how coaches may adapt practice sessions to specifically develop decision-making. Purpose: The aim in this exploratory study was to investigate the pedagogical approaches coaches use to develop decision-making in soccer. Method:…

EDUCATIONAL ENRICHMENT PROGRAM - 1964.

ERIC Educational Resources Information Center

FUNK, JOHN H.

THE EDUCATIONAL ENRICHMENT PROGRAM - 1964 WAS A COOPERATIVE UNDERTAKING OF SIX INDEPENDENT SCHOOLS IN OR NEAR BOSTON AND A NUMBER OF INTERESTED ORGANIZATIONS THAT OFFERED THE USE OF THEIR FACILITIES AND PERSONNEL TO AN URBAN COMMUNITY DURING THE NONSCHOOL MONTHS. THE AIM OF THE PROGRAM WAS TO OFFER CHALLENGING AND EXPLORATORY STUDY WHICH COULD…

Development of Taiwan Undergraduates' Volunteer Service Motivation Scale

ERIC Educational Resources Information Center

Ho-Tang, Wu; Chin-Tang, Tu; Mei-Ju, Chou; Jing-Fang, Hou; Meng-Shan, Lei

2016-01-01

This study aims to develop Taiwan undergraduates' volunteer service motivation scale. To begin with, item pool was proposed on the basis of literature. After discussing with three Taiwan undergraduates, item pool, exploratory factor analysis (EFA) (N = 150) was proceeded, where three tests were conducted EFA: 1. Item analysis: comparisons of…

Intercultural Intertexts Encountered by Taiwanese EFL Students

ERIC Educational Resources Information Center

Shie, Jian-Shiung

2013-01-01

This paper reports on an exploratory study of one specific aspect of intercultural literacy: the activation of intercultural intertexts. Readers of intercultural intertexts fall into two general groups: knowing readers (who know the source text) and unknowing readers (who do not know the source text). This paper aims to explore Taiwanese unknowing…

Mining concepts of health responsibility using text mining and exploratory graph analysis.

PubMed

Kjellström, Sofia; Golino, Hudson

2018-05-24

Occupational therapists need to know about people's beliefs about personal responsibility for health to help them pursue everyday activities. The study aims to employ state-of-the-art quantitative approaches to understand people's views of health and responsibility at different ages. A mixed method approach was adopted, using text mining to extract information from 233 interviews with participants aged 5 to 96 years, and then exploratory graph analysis to estimate the number of latent variables. The fit of the structure estimated via the exploratory graph analysis was verified using confirmatory factor analysis. Exploratory graph analysis estimated three dimensions of health responsibility: (1) creating good health habits and feeling good; (2) thinking about one's own health and wanting to improve it; and 3) adopting explicitly normative attitudes to take care of one's health. The comparison between the three dimensions among age groups showed, in general, that children and adolescents, as well as the old elderly (>73 years old) expressed ideas about personal responsibility for health less than young adults, adults and young elderly. Occupational therapists' knowledge of the concepts of health responsibility is of value when working with a patient's health, but an identified challenge is how to engage children and older persons.

Effects of beta-adrenergic antagonist, propranolol on spatial memory and exploratory behavior in mice.

PubMed

Sun, Huaying; Mao, Yu; Wang, Jianhong; Ma, Yuanye

2011-07-08

The beta-adrenergic system has been suggested to be involved in novelty detection and memory modulation. The present study aimed to investigate the role of beta-adrenergic receptors on novelty-based spatial recognition memory and exploratory behavior in mice using Y-maze test and open-field respectively. Mice were injected with three doses of beta-adrenergic receptor antagonist, propranolol (2, 10 and 20 mg/kg) or saline at three different time points (15 min prior to training, immediately after training and 15 min before test). The results showed that higher doses of propranolol (10 and 20 mg/kg) given before the training trial impaired spatial recognition memory while those injected at other two time points did not. A detailed analysis of exploratory behavior in open-field showed that lower dose (2 mg/kg) of propranolol reduced exploratory behavior of mice. Our findings indicate that higher dose of propranolol can impair acquisition of spatial information in the Y-maze without altering locomotion, suggesting that the beta-adrenergic system may be involved in modulating memory processes at the time of learning. Copyright © 2011. Published by Elsevier Ireland Ltd.

Around the World: India. An Exploratory Unit for Middle School Students.

ERIC Educational Resources Information Center

Galloway, Vicki; And Others

One of the units developed as part of the "Around the World" exploratory language program in South Carolina, this unit on India aims to develop in students an awareness of the culture of the country through experiential language and cultural activities. The guide has the following components: (1) a list of resource books and films; (2)…

Careers in a Non-Western Context: An Exploratory Empirical Investigation of Factors Related to the Career Success of Chinese Managers

ERIC Educational Resources Information Center

Tu, Howard S.; Forret, Monica L.; Sullivan, Sherry E.

2006-01-01

Purpose: The aim of this paper is to conduct an exploratory empirical examination to determine if factors (e.g. demographic, human capital, motivational, and organizational) associated with career success in Western countries are also related to the career outcomes of Chinese managers. Design/methodology/approach: Survey data were obtained from…

"Remember to Hand out Medals": Peer Rating and Expertise in a Question-and-Answer Study Group

ERIC Educational Resources Information Center

Ponti, Marisa

2015-01-01

This article reports on an exploratory study of giving medals as part of a peer rating system in a question-and-answer (Q&A) study group on Python, a programming language. There are no professional teachers tutoring learners. The study aimed to understand whether and how medals, awarded to responses in a peer-based learning environment, can…

An Exploratory Study of Residents' Perception of Place Image: The Case of Kavala.

PubMed

Stylidis, Dimitrios; Sit, Jason; Biran, Avital

2016-05-01

Studies on place image have predominantly focused on the tourists' destination image and have given limited attention to other stakeholders' perspectives. This study aims to address this gap by focusing on the notion of residents' place image, whereby it reviews existing literature on residents' place image in terms of whether common attributes can be identified, and examines the role of community-focused attributes in its measurement. Data collected from a sample of 481 Kavala residents (Greece) were subjected to exploratory and confirmatory factor analysis. The study reveals that the existing measurement tools have typically emphasized destination-focused attributes and neglected community-focused attributes. This study contributes to the residents' place image research by proposing a more holistic measurement, which consisted of four dimensions: physical appearance, community services, social environment, and entertainment opportunities. The study also offers practical insights for developing and promoting a tourist place while simultaneously enhancing its residents' quality of life.

An Exploratory Study of Residents’ Perception of Place Image

PubMed Central

Stylidis, Dimitrios; Sit, Jason; Biran, Avital

2014-01-01

Studies on place image have predominantly focused on the tourists’ destination image and have given limited attention to other stakeholders’ perspectives. This study aims to address this gap by focusing on the notion of residents’ place image, whereby it reviews existing literature on residents’ place image in terms of whether common attributes can be identified, and examines the role of community-focused attributes in its measurement. Data collected from a sample of 481 Kavala residents (Greece) were subjected to exploratory and confirmatory factor analysis. The study reveals that the existing measurement tools have typically emphasized destination-focused attributes and neglected community-focused attributes. This study contributes to the residents’ place image research by proposing a more holistic measurement, which consisted of four dimensions: physical appearance, community services, social environment, and entertainment opportunities. The study also offers practical insights for developing and promoting a tourist place while simultaneously enhancing its residents’ quality of life. PMID:29708109

[Changing the focus: an exploratory study of drug use and workplace violence among women of popular classes in Rio de Janeiro, Brazil].

PubMed

David, Helena Maria Scherlowski Leal; Caufield, Catherine

2005-01-01

This exploratory study aimed to investigate factors related to the use of illicit and licit drugs and workplace violence in a group of women from popular classes in the city of Rio de Janeiro. We used a descriptive and analytic quantitative approach was used, as well as a qualitative approach through in-depth interviews with women who suffered or were suffering workplace violence, using the collective subject discourse analysis methodology. The results showed sociodemographic and work situations that can be considered as possible risk factors for drug consumption and workplace violence. The qualitative analysis shows how this group perceives the phenomena of drug use and workplace violence, expanding the comprehension about these issues and providing conceptual and methodological elements for additional studies on this subject.

Validation of the Polish version of the Multidimensional Body-Self Relations Questionnaire among women.

PubMed

Brytek-Matera, Anna; Rogoza, Radosław

2015-03-01

In Poland, appropriate means to assess body image are relatively limited. The aim of the study was to evaluate the psychometric properties of the Polish version of the Multidimensional Body-Self Relations Questionnaire (MBSRQ). To do so, a sample of 341 females ranging in age from 18 to 35 years (M = 23.09; SD = 3.14) participated in the present study. Owing to the fact that the confirmatory factor analysis of the original nine-factor model was not well fitted to the data (RMSEA = 0.06; CFI = 0.75) the exploratory approach was employed. Based on parallel analysis and minimum average partial an eight-factor structure of the Polish version of the MBSRQ was distinguished. Exploratory factor analysis revealed a factorial structure similar to the original version. The proposed model was tested using an exploratory structural equation modelling approach which resulted in good fit (RMSEA = 0.04; CFI = 0.91). In the present study, the internal reliability assessed by McDonald's ω coefficient amounts from 0.66 to 0.91. In conclusion, the Polish version of the MBSRQ is a useful measure for the attitudinal component of body image assessment.

Students with Disabilities Experience in Higher Education Online Courses: An Exploratory Study of Self-Efficacy, Use of Assistive Technologies and Mobile Media

ERIC Educational Resources Information Center

Francis, Chandinie Devi Parasram

2012-01-01

The overarching aim of this mixed methods study was to explore the online experiences of students with disabilities, with particular focus on students' use of assistive technologies, mobile media and self-efficacy. Using a multifaceted an integrative approach, this study considered a framework of universal design, Scherer's Matching Person and…

The Effect of Psychological State and Social Support on Nail-Biting in Adolescents: An Exploratory Study

ERIC Educational Resources Information Center

Sisman, Fatma Nevin; Tok, Ozlem; Ergun, Ayse

2017-01-01

Nail-biting is one of the most common behavioral problems in children. This study aimed to examine factors affecting nail-biting among adolescents and the effects of psychological state and social support on nail-biting. This cross-sectional study was conducted between January and May of 2014 in seven schools in Istanbul (N = 724). Data were…

Social Attribution in Children with High Functioning Autism and Asperger Syndrome: An Exploratory Study in the Chinese Setting

ERIC Educational Resources Information Center

Chan, Raymond C. K.; Hu, Zhou-yi; Cui, Ji-fang; Wang, Ya; McAlonan, Grainne M.

2011-01-01

The present study aimed to examine social attribution in children with high-functioning autism (HFA) and Asperger's syndrome (AS). A sample of 20 boys (9 with HFA and 11 with AS) and 20 age-matched controls were recruited for this study. All participated in two tasks measuring social attribution ability, the conventional Social Attribution Task…

Rockin' around the Clock: An Exploratory Study of Music Teachers' Personal Listening Choices

ERIC Educational Resources Information Center

Davis, Virginia Wayman

2015-01-01

This study aimed to explore the personal music listening choices of music teachers. Specifically, in which formats do teachers listen to music for personal pleasure, how do they obtain the music they choose, and how frequently do they choose to listen to certain genres of music. Using an online survey, music teachers answered questions about their…

An Exploratory Study of the Diagnostic Teaching of Heuristic Problem Solving Strategies in Calculus.

ERIC Educational Resources Information Center

Lucas, John Frank

The aims of the study were to explore the effects of teaching heuristics in a calculus course and to generate hypotheses about related changes in heuristic usage and problem solving performance. Thirty college students in two classes participated and a Solomon four-group research design was used. Students from one group in each class were…

The Development, Validity, and Reliability of the Barriers to Seeking Psychological Help Scale for College Students

ERIC Educational Resources Information Center

Topkaya, Nursel; Sahin, Ertugrul; Meydan, Betül

2017-01-01

The aim of this study was to develop a scale to determine the barriers affecting psychological help-seeking in college students. In line with this purpose, the validity and reliability of the scale were examined in five different studies. Exploratory factor analysis results suggested that the scale consists of five dimensions, labeled as…

Factors Influencing the Organizational Stress among Teachers Working in Higher Education Sector in Kerala: An Empirical Analysis

ERIC Educational Resources Information Center

Areekkuzhiyil, Santhosh

2014-01-01

The study aims to explore the various factors that influence the organizational stress of teachers working in higher education sector in the state of Kerala. The data required for the study has been conveniently collected from 200 teachers working in higher education sector. Exploratory factor analysis revealed nine factors, which significantly…

Exploratory Study on the Patterns of Online Interaction and Knowledge Co-Construction in Project-Based Learning

ERIC Educational Resources Information Center

Heo, Heeok; Lim, Kyu Yon; Kim, Youngsoo

2010-01-01

This study aims to investigate the patterns and the quality of online interaction during project-based learning (PjBL) on both micro and macro levels. To achieve this purpose, PjBL was implemented with online group activities in an undergraduate course. Social network analysis (SNA) and content analysis were employed to analyze online interaction…

The Impact of the "First Language First" Model on Vocabulary Development among Preschool Bilingual Children

ERIC Educational Resources Information Center

Schwartz, Mila

2014-01-01

The aim of this exploratory study was to examine the role of the "First Language First" model for preschool bilingual education in the development of vocabulary depth. The languages studied were Russian (L1) and Hebrew (L2) among bilingual children aged 4-5 years in Israel. According to this model, the children's first language of…

Asperger through the Looking Glass: An Exploratory Study of Self-Understanding in People with Asperger's Syndrome

ERIC Educational Resources Information Center

Jackson, Paul; Skirrow, Paul; Hare, Dougal Julian

2012-01-01

Hobson (Autism and the development of mind. Lawrence Erlbaum, Hove, UK "1993") has proposed that the cognitive and linguistic disabilities that characterise autism result from abnormalities in inter-subjective engagement during infancy, which in turn results in impaired reflective self-awareness. The aim of the present study was to test Hobson's…

Utilising a Virtual World to Teach Performance Appraisal: An Exploratory Study

ERIC Educational Resources Information Center

Morse, Shona

2010-01-01

Purpose: The aim of this paper is to give a critical assessment of a study designed to investigate the potential of a new method for teaching HRD students about performance appraisal. It is argued that this approach is in the vanguard of developments in IT and learning. Design/methodology/approach: The paper takes the form of an explorative study…

An Exploratory Study on the Digital Identity Formation of Korean University EFL Learners

ERIC Educational Resources Information Center

Lee, Jang Ho; Kim, Heyoung

2014-01-01

The present study aims to sketch the contours of new media ecology for Korean university students as well as to examine how these learners shape and negotiate their digital identity by using social networking services and digital devices. It also investigates their use of digital media for learning English as a foreign language (EFL). In total,…

The Interaction between Juvenile School Fire Setting and Bullying: An Exploratory Study

ERIC Educational Resources Information Center

Sharp, Amy; Roe-Sepowitz, Dominique; Boberg, Janet

2009-01-01

The aim of this study is to provide school social workers with an outline of the indicators common to school fire setters regarding their experiences of bullying and victimization by bullies. A sample of juvenile fire setters (N = 379) between the ages of five and seventeen years attending a fire-setter intervention program completed a modified…

Socio-Technical Relations in the Creation of an Interest-Driven Open Course

ERIC Educational Resources Information Center

Ponti, Marisa

2011-01-01

The aim of this article is to present the findings from a small exploratory case study of an open course on cyberpunk literature conducted at the Peer 2 Peer University (P2PU), an online grass-roots organisation that runs non-accredited courses. Employing actor network theory to inform an ethnographic-inductive approach, the case study sought to…

An Exploratory Study of the Relationships between Reading Comprehension Competence, Reading Attitude and the Vividness of Mental Imagery among Turkish Fourth-Grade Students

ERIC Educational Resources Information Center

Kocaarslan, Mustafa

2016-01-01

This study aimed to establish the possible relationships between reading comprehension competence, reading attitude and the vividness of mental imagery among Turkish fourth-grade students. Participants were fourth grade students, selected using convenience sampling from two different public schools (n=103) in Bartin, Turkey. The research was…

Therapists' Self-Reported Chronic Strategies of Disconnection in Everyday Life and in Counselling and Psychotherapy: An Exploratory Study

ERIC Educational Resources Information Center

Cooper, Mick; Knox, Rosanne

2018-01-01

The aim of this study was to explore how therapists believe they may relationally disconnect from other people and their clients, with an overall objective of developing methods for enhancing relational depth in counselling and psychotherapy. Participants were 168 trainee and practicing therapists, who listed their "chronic strategies of…

Results from an exploratory study to identify the factors that contribute to success for UK medical device small- and medium-sized enterprises.

PubMed

Hourd, P C; Williams, D J

2008-07-01

This paper reports the results from an exploratory study that sets out to identify and compare the strategic approaches and patterns of business practice employed by 14 UK small- and medium-sized enterprises to achieve success in the medical device sector of the health-care industry. An interview-based survey was used to construct individual case studies of the medical device technology (MDT) companies. A cross-case analysis was performed to search for patterns and themes that cut across these individual cases. Exploratory results revealed the heterogeneity of MDT companies and the distinctive features of the MDT innovation process that emphasize the importance of a strategic approach for achieving milestones in the product development and exploitation process and for creating value for the company and its stakeholders. Recognizing the heterogeneity of MDT companies, these exploratory findings call for further investigation to understand better the influence of components of the MDT innovation process on the commercialization life cycle and value trajectory. This is required to assist start-up or spin-out MDT companies in the UK and worldwide to navigate the critical transitions that determine access to financial and consumer markets and enhance the potential to build a successful business. This will be important not only for bioscience-based companies but also for engineering-based companies aiming to convert their activities into medical devices and the health- and social-care market.

Cultural Protective and Risk Factors: Professional Perspectives about Child Sexual Abuse in Kenya

ERIC Educational Resources Information Center

Plummer, Carol A.; Njuguna, Wambui

2009-01-01

Objective: The aim of this study was to explore perspectives on cultural risks and protective factors among professionals in Kenya. Method: An exploratory/descriptive survey of Kenyan professionals working to prevent or intervene with child sexual abuse was undertaken to determine their perspectives on how tribal culture impacts vulnerability to…

Evaluating Text Complexity and Flesch-Kincaid Grade Level

ERIC Educational Resources Information Center

Solnyshkina, Marina I.; Zamaletdinov, Radif R.; Gorodetskaya, Ludmila A.; Gabitov, Azat I.

2017-01-01

The article presents the results of an exploratory study of the use of T.E.R.A., an automated tool measuring text complexity and readability based on the assessment of five text complexity parameters: narrativity, syntactic simplicity, word concreteness, referential cohesion and deep cohesion. Aimed at finding ways to utilize T.E.R.A. for…

FindIt@Flinders: User Experiences of the Primo Discovery Search Solution

ERIC Educational Resources Information Center

Jarrett, Kylie

2012-01-01

In September 2011, Flinders University Library launched FindIt@Flinders, the Primo discovery layer search to provide simultaneous results from the Library's collections and subscription databases. This research project was an exploratory case study which aimed to show whether students were finding relevant information for their course learning and…

Teachers' Role in the Development of EFL Curriculum in Saudi Arabia: The Marginalised Status

ERIC Educational Resources Information Center

Alnefaie, Sultan Klaib

2016-01-01

Teachers' participation in curriculum development is an area of research that has not been given adequate attention in the context of Saudi Arabia. This critical exploratory study investigated the issue of teachers' marginalisation in the curriculum development process with the aim of problematising power relations in Saudi Arabia's education…

Development of the Ethical Evaluation Questionnaire: A Machiavellian, Utilitarian, and Religious Viewpoint

ERIC Educational Resources Information Center

Gokce, Asiye Toker

2017-01-01

This study aimed to develop a valid and reliable measurement tool to enhance ethical evaluation literature. The tool consists of two subscales named "Bases of ethical evaluation," and "Grounds of ethical evaluation." In order to determine the factor structure of the scales, both exploratory and confirmatory factor analyses were…

Characterization and Potential Environmental Implications of Select Cu-Based Fungicides and Bactericides Employed in U.S. Markets

EPA Science Inventory

This exploratory study aimed to examine the extent and mineral speciation of nanosized Cu in two fungicide products (A and B) available in the U.S. markets. Electron microcopy results demonstrated the presence of spherical and polydisperse <100 nm Cu particles in product B. Oth...

Assessing Lebanese Children's Reactions to War-Related Stress

ERIC Educational Resources Information Center

El Zein, Heyam Lutfi; Ammar, Diala F.

2011-01-01

This exploratory study investigates the psychological effect of the 2006 war on Lebanese children. A sample of 110 exposed and 105 nonexposed children (9-12 years) balanced for age and gender were assessed using Spielberger's State-Trait Anxiety Inventory. The analysis aimed at investigating the effect of proximity, exposure to combat, and family…

Do Reincarnation Beliefs Protect Older Adult Chinese Buddhists against Personal Death Anxiety?

ERIC Educational Resources Information Center

Hui, Victoria Ka-Ying; Coleman, Peter G.

2012-01-01

The aim of this exploratory survey study was to develop and validate a Buddhist reincarnation beliefs scale and explore the relation between Buddhist reincarnation beliefs and personal death anxiety in 141 older adult Hong Kong Chinese Buddhists. Buddhist reincarnation beliefs were unrelated to personal death anxiety. This suggests that not all…

Purposes and Effects of Lying.

ERIC Educational Resources Information Center

Hample, Dale

Three exploratory studies were aimed at describing the purposes of lies and the consequences of lying. Data were collected through a partly open-ended questionnaire, a content analysis of several tape-recorded interviews, and a large-scale survey. The results showed that two of every three lies were told for selfish reasons, while three of every…

The Cube and the Poppy Flower: Participatory Approaches for Designing Technology-Enhanced Learning Spaces

ERIC Educational Resources Information Center

Casanova, Diogo; Mitchell, Paul

2017-01-01

This paper presents an alternative method for learning space design that is driven by user input. An exploratory study was undertaken at an English university with the aim of redesigning technology-enhanced learning spaces. Two provocative concepts were presented through participatory design workshops during which students and teachers reflected…

Estimating a Meaningful Point of Change: A Comparison of Exploratory Techniques Based on Nonparametric Regression

ERIC Educational Resources Information Center

Klotsche, Jens; Gloster, Andrew T.

2012-01-01

Longitudinal studies are increasingly common in psychological research. Characterized by repeated measurements, longitudinal designs aim to observe phenomena that change over time. One important question involves identification of the exact point in time when the observed phenomena begin to meaningfully change above and beyond baseline…

Factors Influencing the Use of Psychotropic Medication for Challenging Behaviour in the United Kingdom: A Q Method Investigation

ERIC Educational Resources Information Center

Wastell, Sarah; Skirrow, Paul; Hare, Dougal Julian

2016-01-01

Objectives: The use of pharmacological interventions to manage challenging behaviour displayed by adults with intellectual disabilities remains controversial, with current clinical guidelines in the United Kingdom advocating the use of less invasive psychological interventions. This exploratory study aimed to discover what views and beliefs are…

Development and Validation of a Collectivist Coping Styles Inventory

ERIC Educational Resources Information Center

Heppner, P. Paul; Heppner, Mary J.; Lee, Dong-gwi; Wang, Yu-Wei; Park, Hyun-joo; Wang, Li-fei

2006-01-01

This research consisted of 3 studies, with a sample of over 3,000 Taiwanese college students, aimed at developing and validating a situation-specific Collectivist Coping Styles (CCS) inventory from an Asian perspective. The results from the exploratory and confirmatory factor analyses supported a stable 5-factor structure of the CCS: (a)…

Computer Game Design: Opportunities for Successful Learning

ERIC Educational Resources Information Center

Robertson, Judy; Howells, Cathrin

2008-01-01

Developing children as successful learners is a key aim of "A Curriculum for Excellence" in Scotland. This paper presents qualitative results from an eight week exploratory field study in which a class of ten year olds made their own computer games. The analysis focuses on the development of aspects of successful learning as identified…

Characterizing Student Mathematics Teachers' Levels of Understanding in Spherical Geometry

ERIC Educational Resources Information Center

Guven, Bulent; Baki, Adnan

2010-01-01

This article presents an exploratory study aimed at the identification of students' levels of understanding in spherical geometry as van Hiele did for Euclidean geometry. To do this, we developed and implemented a spherical geometry course for student mathematics teachers. Six structured, "task-based interviews" were held with eight student…

Cognitive Models: The Missing Link to Learning Fraction Multiplication and Division

ERIC Educational Resources Information Center

de Castro, Belinda V.

2008-01-01

This quasi-experimental study aims to streamline cognitive models on fraction multiplication and division that contain the most worthwhile features of other existing models. Its exploratory nature and its approach to proof elicitation can be used to help establish its effectiveness in building students' understanding of fractions as compared to…

Do Particular Design Features Assist People with Aphasia to Comprehend Text? An Exploratory Study

ERIC Educational Resources Information Center

Wilson, Lucy; Read, Jennifer

2016-01-01

Background: Much of the evidence underlying guidelines for producing accessible information for people with aphasia focuses on client preference for particular design features. There is limited evidence regarding the effects of these features on comprehension. Aims: To examine the effects of specific design features on text comprehension. It was…

A Typology of Cancer Information Seeking, Scanning and Avoiding: Results from an Exploratory Cluster Analysis

ERIC Educational Resources Information Center

Nelissen, Sara; Van den Bulck, Jan; Beullens, Kathleen

2017-01-01

Introduction: This study aims to (a) construct a typology of how individuals acquire cancer information, and (b) examine whether these types differ regarding socio-demographics and cancer-related knowledge, attitudes and behaviour. Method: A standardized, cross-sectional survey among cancer diagnosed and non-diagnosed individuals in Flanders,…

Counter-Stereotypes and Images: An Exploratory Research and Some Questions

ERIC Educational Resources Information Center

Morin-Messabel, Christine; Ferrière, Séverine; Martinez, Frederic; Devif, Julie; Reeb, Laurence

2017-01-01

The dynamics of the construction and perpetuation of gender stereotypes are classic research subjects in social psychology and in the field of educational guidelines in France. The most recent government decree aims to counter stereotypes in schools, by exposing pupils to counter-stereotypes. This study examines the effects of activating…

Developing a Scale for Quality of Using Learning Strategies

ERIC Educational Resources Information Center

Tasci, Guntay; Yurdugul, Halil

2016-01-01

This study aims to develop a measurement tool to measure the quality of using learning strategies. First, the quality of using learning strategies was described based on the literature. The 32 items in the 5-point Likert scale were then administered to 320 prospective teachers, and they were analysed with exploratory factor analysis using…

Factors Affecting Environmental Knowledge and Attitudes among Lebanese College Students

ERIC Educational Resources Information Center

Oweini, Ahmad; Houri, Ahmad

2006-01-01

This exploratory study aimed at assessing the variables that would positively affect the knowledge and attitude of a group of Lebanese college students regarding the environment, namely such factors as gender, age, previous hiking experience and living abroad. A purposeful sample of students attending the Lebanese American University, was asked to…

An Exploratory Study of Best Lean Sustainability Practices in Higher Education

ERIC Educational Resources Information Center

Comm, Clare L.; Mathaisel, Dennis F. X.

2005-01-01

Purpose: Because of the ever-expanding commercialization and marketing of higher education, a need now exists to apply the concepts of business process improvement to colleges and universities. Aims to explore this issue. Design/methodology/approach: An open-ended qualitative questionnaire was developed, administered to 18 public and private…

The Educational Psychologist in the Early Years: Current Practice and Future Directions

ERIC Educational Resources Information Center

Shannon, Deborah; Posada, Susan

2007-01-01

Following suggestions for updated models of service within the early years educational psychologist (EP) role, the study aimed to provide exploratory research evidence of current models of service delivery and EP attitudes. Questionnaires were completed by 32 EPs. Interviews were conducted with three EPs. Quantitative data obtained were analysed…

Patient's Communication Perceived Self-efficacy Scale (PCSS): construction and validation of a new measure in a socio-cognitive perspective.

PubMed

Capone, Vincenza; Petrillo, Giovanna

2014-06-01

In two studies we constructed and validated the Patient's Communication Perceived Self-efficacy Scale (PCSS) designed to assess patients' beliefs about their capability to successfully manage problematic situations related to communication with doctor. The 20-item scale was administered to 179 outpatients (study 1). An Exploratory Factor Analysis revealed a three-factor solution. In study 2, the 16-item scale was administered to 890 outpatients. Exploratory and Confirmatory Factor Analyses supported the 3-factor solution (Provide and Collect information, Express concerns and doubts, Verify information) that showed good psychometric properties and was invariant for gender. PCSS is an easily administered, reliable, and valid test of patients' communication self-efficacy beliefs. It can be applied optimally in the empirical study of factors influencing doctor-patient communication and used in training aimed at strengthening patients' communication skills. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Timescales for exploratory tactical behaviour in football small-sided games.

PubMed

Ric, Angel; Hristovski, Robert; Gonçalves, Bruno; Torres, Lorena; Sampaio, Jaime; Torrents, Carlota

2016-09-01

The aim of this study was to identify the dynamics of tactical behaviour emerging on different timescales in football small-sided games and to quantify short- and long-term exploratory behaviour according to the number of opponents. Two teams of four professional male footballers played small-sided games against two different teams with a variable number of opponents (3, 5 and 7). Data were collected using a combination of systematic observation and a non-differential global positioning system (15 Hz). The temporal diversity and structural flexibility of the players were determined by calculating the dynamic overlap order parameter q, entropy and trapping strength. Analysis of the exploratory dynamics revealed two different timescales, forming a different metastable landscape of action for each constraint. Fast dynamics lasted on average a few seconds and consisted of changes in tactical patterns. The long timescale corresponded to the shared tasks of offence and defence lasting tens of seconds. The players' tactical diversity decreased with an increasing number of opponents, especially in defence. Manipulating numerical imbalance is likely to promote changes in the diversity, unpredictability and flexibility of tactical solutions. The fact that the temporally nested structure of constraints shaped the emergence of tactical behaviour provides a new rationale for practice task design. The manipulation of numerical imbalance on the timescale of a few tens of seconds, on which the exploratory behaviour of players saturates, may help coaches to optimise the exploratory efficiency of the small-sided games.

Sources of occupational stress in the police personnel of North India: An exploratory study

PubMed Central

Singh, Shweta; Kar, Sujita Kumar

2015-01-01

Background: Police personnel in India are subjected to several distinct occupational stressors which impact their mental health and their work performance negatively. Aim: The study aimed to explore various sources of stress among police personnel. Method: In this study, 100 constables, 100 inspectors and 100 police officers of Uttar Pradesh, were evaluated using the occupational stress questionnaire. This was subjected to the quantitative as well as the qualitative analysis. Result: Occupational stress was commonly perceived among all police personnel, but the major attributes of stress in various groups were diverse. PMID:26023272

Emergence of Exploratory, Technical and Tactical Behavior in Small-Sided Soccer Games when Manipulating the Number of Teammates and Opponents.

PubMed

Torrents, Carlota; Ric, Angel; Hristovski, Robert; Torres-Ronda, Lorena; Vicente, Emili; Sampaio, Jaime

2016-01-01

The effects that different constraints have on the exploratory behavior, measured by the variety and quantity of different responses within a game situation, is of the utmost importance for successful performance in team sports. The aim of this study was to determine how the number of teammates and opponents affects the exploratory behavior of both professional and amateur players in small-sided soccer games. Twenty-two professional (age 25.6 ± 4.9 years) and 22 amateur (age 23.1 ± 0.7 years) male soccer players played three small-sided game formats (4 vs. 3, 4 vs. 5, and 4 vs. 7). These trials were video-recorded and a systematic observation instrument was used to notate the actions, which were subsequently analyzed by means of a principal component analysis and the dynamic overlap order parameter (measure to identify the rate and breadth of exploratory behavior on different time scales). Results revealed that a higher the number of opponents required for more frequent ball controls. Moreover, with a higher number of teammates, there were more defensive actions focused on protecting the goal, with more players balancing. In relation to attack, an increase in the number of opponents produced a decrease in passing, driving and controlling actions, while an increase in the number of teammates led to more time being spent in attacking situations. A numerical advantage led to less exploratory behavior, an effect that was especially clear when playing within a team of seven players against four opponents. All teams showed strong effects of the number of teammates on the exploratory behavior when comparing 5 vs 7 or 3 vs 7 teammates. These results seem to be independent of the players' level.

Students' Perceptions and Teachers' Self-Ratings of Modelling Civic Virtues: An Exploratory Empirical Study in Dutch Primary Schools

ERIC Educational Resources Information Center

Willems, Frank; Denessen, Eddie; Hermans, Chris; Vermeer, Paul

2012-01-01

This is a study of teachers' modelling of civic virtues in the classroom. It focusses on three virtues of good citizenship: justice, tolerance and solidarity. The aim is to explore the extent to which teachers can be regarded as models of these virtues. Questionnaires were developed for both students and teachers. Factor analyses showed that the…

The role of a dairy fraction rich in milk fat globule membrane in the suppression of postprandial inflammatory markers and bone turnover in obese and overweight adults: an exploratory study.

USDA-ARS?s Scientific Manuscript database

Background: Inflammation is associated with increased bone resorption; the role of inflammation in postprandial bone turnover has not been explored. Consumption of milk fat globule membrane (MFGM) reduces inflammation in animal models. This study aimed to measure postprandial changes in bone turnov...

Teaching Writing to Middle School Students in Portugal and in Brazil: An Exploratory Study

ERIC Educational Resources Information Center

Veiga Simão, Ana Margarida; Malpique, Anabela Abreu; Frison, Lourdes Maria Bragagnolo; Marques, André

2016-01-01

Learning how to write is a challenging process, typically developed in schools. Teachers' practices in teaching writing, however, have been under researched. The aim of this study was to survey a sample of teachers from Portugal (n = 96) and Brazil (n = 99) about their practices for and perceptions about writing instruction. Teachers reported on…

Glycomic Analysis of Prostate Cancer

DTIC Science & Technology

2012-07-01

allowed measurements of N-glycans and the Clinical Molecular Epidemiology Shared Resources which provided services for biological sample storage and...select N-glycans for the detection of prostate cancer. Aim3. Perform an exploratory study of N-glycans in urine of the participants and correlation of...cases. We have designed a pooled-unpooled study where initial discovery is conducted in smaller number of pooled samples followed by analysis of

Consociation as a Nominal Retention Strategy: A Qualitative Case Study of a Specific Charter School and University College Partnership Aimed at Scholastic Impetus

ERIC Educational Resources Information Center

Bailey, Jarvis

2017-01-01

This dissertation as an exploratory study examines the characteristics of the students of a charter school participating in a partnership with a university located in an improving low socioeconomic environment in the northeastern U.S., which has been dedicated to providing educational opportunities to the underserved. This dissertation also…

Measuring Libraries' Use of YouTube as a Promotional Tool: An Exploratory Study and Proposed Best Practices

ERIC Educational Resources Information Center

Colburn, Selene; Haines, Laura

2012-01-01

With the emergence of social networking and Web 2.0 applications, libraries have the means to reach users through interactive Web-based tools patrons already use in their personal lives, such as Facebook and YouTube. In this study the authors aim to understand the ways that libraries are using YouTube for outreach purposes. Using a methodology…

Using Formative Assessment to Facilitate Learner Self-Regulation: A Case Study of Assessment Practices and Student Perceptions in Hong Kong

ERIC Educational Resources Information Center

Jing Jing, Ma

2017-01-01

One of the key aims of formative assessment in higher education is to enable students to become self-regulated learners (Nicol & Macfarlane-Dick, 2006). Based on Nicol and Macfarlane-Dick's (2006) framework, this exploratory study investigates which formative assessment practices proposed by them were used by one college EFL writing teacher to…

Vaccine, Transmission and Treatment: An Exploratory Study of Viral Hepatitis Knowledge among Attendees of a Metropolitan Australian University

ERIC Educational Resources Information Center

Hopwood, Max; Brener, Loren; Wilson, Hannah

2012-01-01

Aim: A cross-sectional study was conducted to explore knowledge of viral hepatitis among attendees of an Australian metropolitan university. Method: A short survey enquiring into viral hepatitis A, B and C (HAV, HBV and HCV, respectively) was administered to a convenience sample of people at a campus in Sydney, Australia during September 2011.…

Development and Validation of an Instrument to Assess Social Work Students' Perceptions, Knowledge, and Attitudes about Human Trafficking Questionnaire (PKA-HTQ): An Exploratory Study

ERIC Educational Resources Information Center

Nsonwu, Maura Busch; Welch-Brewer, Chiquitia; Heffron, Laurie Cook; Lemke, Melinda A.; Busch-Armendariz, Noel; Sulley, Caitlin; Cook, Sharon Warren; Lewis, Mary; Watson, Elizabeth; Moore, Wayne; Li, Jilan

2017-01-01

Objective: This study sought to develop and evaluate the psychometric properties of a tool designed to assess social work students' knowledge of and perceptions and attitudes toward human trafficking. To achieve this aim, the Perceptions, Knowledge, and Attitudes toward Human Trafficking Questionnaire (PKA-HTQ) was developed and its psychometric…

Exploratory Analysis of the Comprehensive Application of the Islamic Concept of Zuhd in the Contemporary World

ERIC Educational Resources Information Center

Olohunfunmi, Ismail Abdul Fatai

2015-01-01

The main aim of the present study is to present a clear frame work of how to practically apply the concept "Zuhd" to individual Muslim life. It is an empirical research on the Islamic concept of "Zuhd." The method that is employed in the study is qualitative approach, whereby interviews were staged, recorded and transcribed.…

Reducing 30-Day Readmission Rates in a High-Risk Population Using a Lay-Health Worker Model in Appalachia Kentucky

ERIC Educational Resources Information Center

Cardarelli, Roberto; Horsley, Mary; Ray, Lisa; Maggard, Nancy; Schilling, Jennifer; Weatherford, Sarah; Feltner, Fran; Gilliam, Kayla

2018-01-01

This exploratory study aimed to address the effectiveness of a lay-health worker (LHW) model in addressing social needs and readmissions of high-risk patients admitted in a rural community hospital. A quasi-experimental study design assessed implementation of a LHW model for assisting high-risk patients with their post-discharge social needs.…

Construct Validity of the Autism Impact Measure (AIM).

PubMed

Mazurek, Micah O; Carlson, Coleen; Baker-Ericzén, Mary; Butter, Eric; Norris, Megan; Kanne, Stephen

2018-01-17

The Autism Impact Measure (AIM) was designed to track incremental change in frequency and impact of core ASD symptoms. The current study examined the structural and convergent validity of the AIM in a large sample of children with ASD. The results of a series of exploratory and confirmatory factor analyses yielded a final model with five theoretically and empirically meaningful subdomains: Repetitive Behavior, Atypical Behavior, Communication, Social Reciprocity, and Peer Interaction. The final model showed very good fit both overall and for each of the five factors, indicating excellent structural validity. AIM subdomain scores were significantly correlated with measures of similar constructs across all five domains. The results provide further support for the psychometric properties of the AIM.

[Development and validation of the Family Vulnerability Index to Disability and Dependence (FVI-DD)].

PubMed

Amendola, Fernanda; Alvarenga, Márcia Regina Martins; Latorre, Maria do Rosário Dias de Oliveira; Oliveira, Maria Amélia de Campos

2014-02-01

This exploratory, descriptive, cross-sectional, and quantitative study aimed to develop and validate an index of family vulnerability to disability and dependence (FVI-DD). This study was adapted from the Family Development Index, with the addition of social and health indicators of disability and dependence. The instrument was applied to 248 families in the city of Sao Paulo, followed by exploratory factor analysis. Factor validation was performed using the concurrent and discriminant validity of the Lawton scale and Katz Index. The descriptive level adopted for the study was p < 0.05. The final vulnerability index comprised 50 questions classified into seven factors contemplating social and health dimensions, and this index exhibited good internal consistency (Cronbach's alpha = 0.82). FVI-DD was validated using both the Lawton scale and Katz Index. We conclude that FVI-DD can accurately and reliably assess family vulnerability to disability and dependence.

Community intellectual disability nurses' public health roles in the United Kingdom: An exploratory documentary analysis.

PubMed

Mafuba, Kay; Gates, Bob; Cozens, Maria

2018-03-01

The aim of this study was to explore how public health policy in the United Kingdom was reflected in community intellectual disability nurses' (CIDNs)' job descriptions and person's specifications. The role of CIDNs has evolved due to policy changes. As these roles evolve, job descriptions and person specifications are important in highlighting employer's expectations staff, priorities, and professional values of their employees. This study involved an exploratory documentary analysis of n = 203 CIDNs' job descriptions and person specifications in the context of role theory. The CIDNs' public health roles identified in this study are health education, health protection, health prevention, health surveillance, and health promotion. Key policies themes were intellectual disability health access, public health strategies, policy evaluation/redesign, and public health policy. There is a lack of public health role clarity and inconsistency in role expectations across organizational boundaries in the United Kingdom.

The dynamics of migration-related stress and coping of female domestic workers from the Philippines: an exploratory study.

PubMed

van der Ham, Alida Joanna; Ujano-Batangan, Maria Theresa; Ignacio, Raquel; Wolffers, Ivan

2015-01-01

Female domestic workers face many migration-related stressors that affect their mental health, but we know little about the dynamics of stress and coping in different migration phases. This exploratory study aims to assess stress and coping of female migrant domestic workers from the Philippines in different phases of the migration process; prior to migration, in the country of destination and upon return to the Philippines. Data were collected in 2010 using questionnaires (N = 500). Validation of findings took place in a work shop (23 participants) and two focus groups (13 and 8 participants). Stress levels of women were significantly higher abroad than in the Philippines. Stress and coping in the Philippines was primarily related to financial issues, while stress and coping abroad related more strongly loneliness, working conditions and employers. Findings from this study provide insight in the phase-specific and transnational dimensions of stress and coping.

A Cultural Insight into the Development of Teacher Autonomy Support Scale: A Self-Determination Theory Perspective

ERIC Educational Resources Information Center

Awang-Hashim, Rosna; Thaliah, Rajaletchumi; Kaur, Amrita

2017-01-01

Purpose: The cross-cultural significance of autonomy within self-determination theory is divisive on universal significance. This paper aims to report a sequential exploratory mixed methods study conducted to construct and validate a scale to investigate how, in Malaysian context, the construct of autonomy is conceptualized in comparison with the…

Development of Science Anxiety Scale for Primary School Students

ERIC Educational Resources Information Center

Guzeller, Cem Oktay; Dogru, Mustafa

2012-01-01

The principal aim of the study is to develop a new scale Science Anxiety Scale and to examine its the psychometric properties and construct validity of the Science Anxiety Scale in a sample of 797 primary school students. Exploratory factor analysis was applied and found to have a two-dimensional structure. Confirmatory factor analyses provide…

What Discourages Students from Engaging with Innovative Instructional Methods: Creating a Barrier Framework

ERIC Educational Resources Information Center

Ellis, Donna E.

2015-01-01

When faculty members choose to implement instructional methods that are learning-centred, this may represent a change for students; and some resist engaging. In this exploratory case study research, 172 students shared what discourages them from being willing to engage with these innovative methods that aim to facilitate their learning.…

The Relationship between Health Professionals and the Elderly Patient Facing Drug Prescription: A Qualitative Approach

ERIC Educational Resources Information Center

Lefevre, Fernando; Teixeira, Jorge Juarez Vieira; Lefevre, Ana Maria Cavalcanti; de Castro, Lia Lusitana Cardozo; Spinola, Aracy Witt de Pinho

2004-01-01

Aiming at identifying the relationship between the elderly patient facing drug prescription and health professionals, an exploratory and descriptive study of a qualitative cut was carried out using semi-structured interviews. To this end, the Collective Subject Discourse analysis technique was employed. Thirty elderly patients living in the urban…

Children, Multimedia Content and Technological Artefacts: An Exploratory Study Using Text Analysis Tools

ERIC Educational Resources Information Center

Mazzoni, Elvis; Nicolò, Enrico; Sapio, Bartolomeo

2015-01-01

Purpose: This paper aims to investigate the user experience of young people with video content accessed through different technological artefacts. Design/methodology/approach: To this purpose, an essay has been assigned to the pupils of two lower secondary school classes (mean age 12 years) to know their diverse types of usage of multimedia…

"Because Sometimes Your Failures Can Also Teach You Certain Skills": Lecturer and Student Perceptions of Employability Skills at a Transnational University

ERIC Educational Resources Information Center

Paterson, Richard

2017-01-01

This exploratory study investigates lecturers' and students' understanding of the concepts and language underpinning higher education strategies of developing employability skills. While a solid grounding in discipline-specific knowledge and skills is what most graduate degrees aim at providing, employability skills are increasingly becoming an…

Latino English Language Learners' Writing during Literacy-Enriched Block Play

ERIC Educational Resources Information Center

Snow, Marianne; Eslami, Zohreh R.; Park, Jeong Hyun

2015-01-01

Although growing numbers of young English language learners (ELLs) from low-income homes enroll in U.S. schools, there remains a lack of research on how they respond to common school literacy practices including a literacy-enriched play. This exploratory study aims to examine the writing behaviors of six kindergarteners in their classroom's…

Teachers' Conceptions of Motivation and Motivating Practices in Second-Language Learning: A Self-Determination Theory Perspective

ERIC Educational Resources Information Center

Muñoz, Ana; Ramirez, Marta

2015-01-01

Based on self-determination theory, we conducted an exploratory study aimed at identifying teachers' beliefs about motivation and motivating practices in second-language teaching at a private language center in Medellin, Colombia. To gather data, 65 teachers were surveyed; from this initial group, 11 were interviewed and observed in class during…

Development and Validation of the Groupwork Skills Questionnaire (GSQ) for Higher Education

ERIC Educational Resources Information Center

Cumming, Jennifer; Woodcock, Charlotte; Cooley, Sam J.; Holland, Mark J. G.; Burns, Victoria E.

2015-01-01

The aim of the present study was to develop and provide psychometric evidence in support of the groupwork skills questionnaire (GSQ) for measuring task and interpersonal groupwork skills. A 46-item version of the GSQ was initially completed by 672 university students. The number of items was reduced to 15 following exploratory factor analyses, and…

An Exploratory Investigation Examining Male and Female Students' Initial Impressions and Expectancies of Lecturers

ERIC Educational Resources Information Center

Batten, John; Birch, Phil David John; Wright, James; Manley, Andrew John; Smith, Matt Jeffrey

2014-01-01

The aim of this study was to examine the informational cues that male and female students perceive to be influential when developing initial impressions and expectancies of a lecturer. University students ("n" = 752) rated the extent to which 30 informational cues influence their initial perceptions of a lecturer. Following exploratory…

Investigating L2 Spoken English through the Role Play Learner Corpus

ERIC Educational Resources Information Center

Nava, Andrea; Pedrazzini, Luciana

2011-01-01

We describe an exploratory study carried out within the University of Milan, Department of English the aim of which was to analyse features of the spoken English of first-year Modern Languages undergraduates. We compiled a learner corpus, the "Role Play" corpus, which consisted of 69 role-play interactions in English carried out by…

The Application of a Resilience Assessment Approach to Promote Campus Environmental Management: A South African Case Study

ERIC Educational Resources Information Center

Muller, Irene; Tempelhoff, Johann

2016-01-01

Purpose: This paper aims to outline the benefits of using resilience assessment instead of command and control mechanisms to evaluate sustainable campus environments. Design/Methodology/Approach: An exploratory mixed-method design was followed for the purposes of the project. During the first qualitative phase, a historical timeline of the focal…

Science Teachers' Misconceptions in Science and Engineering Distinctions: Reflections on Modern Research Examples

ERIC Educational Resources Information Center

Antink-Meyer, Allison; Meyer, Daniel Z.

2016-01-01

The aim of this exploratory study was to learn about the misconceptions that may arise for elementary and high school science teachers in their reflections on science and engineering practice. Using readings and videos of real science and engineering work, teachers' reflections were used to uncover the underpinnings of their understandings. This…

Investigating Mobile-Assisted Oral Feedback in Teaching Chinese as a Second Language

ERIC Educational Resources Information Center

Xu, Qi; Peng, Hongying

2017-01-01

This article reports on an exploratory study investigating mobile-assisted oral feedback in teaching Chinese as a second language (CSL). It is aimed at exploring the characteristics of mobile-assisted feedback on oral production with the smartphone social communication app WeChat as a case in point and examining learners' perceptions of…

Single Session Web-Based Counselling: A Thematic Analysis of Content from the Perspective of the Client

ERIC Educational Resources Information Center

Rodda, S. N.; Lubman, D. I.; Cheetham, A.; Dowling, N. A.; Jackson, A. C.

2015-01-01

Despite the exponential growth of non-appointment-based web counselling, there is limited information on what happens in a single session intervention. This exploratory study, involving a thematic analysis of 85 counselling transcripts of people seeking help for problem gambling, aimed to describe the presentation and content of online…

Challenges to Bridging Field and Classroom Instruction: Exploring Field Instructors' Perspectives on Macro Practice

ERIC Educational Resources Information Center

Mehrotra, Gita R.; Tecle, Aster S.; Ha, An Thi; Ghneim, Staci; Gringeri, Christina

2018-01-01

Field education and macro practice have been highlighted as central educational domains in social work education; however, little scholarship has looked at how macro social work practice competencies have been integrated into field-based learning. This exploratory study aimed to gain perspectives from field instructors regarding macro social work…

A Qatari Perspective on Women in the Engineering Pipeline: An Exploratory Study

ERIC Educational Resources Information Center

Sulaiman, Noor Fauziah; AlMuftah, Hend

2010-01-01

Under-representation of women in engineering has received a great deal of attention, but remained limited largely to a Western context. Thus, this article aims to unveil the barriers to progress, tracking the performance and the emerging trend of success at the undergraduate level of women in engineering in a different cultural dimension.…

Teaching in the Middle Grades Today: Examining Teachers' Beliefs about Middle Grades Teaching

ERIC Educational Resources Information Center

DiCicco, Mike; Cook, Chris M.; Faulkner, Shawn A.

2016-01-01

Since the beginning of the middle school movement in the mid-1960s, middle level advocates have called for a school experience for young adolescents grounded in adolescent development that engages students in meaningful learning (Alexander & Williams, 1965; Eichhorn, 1966). The aim of this exploratory multicase study was to understand middle…

Facilitating Self-Directed Learning (SDL) and Satisfaction with SDL among Pre-University Students

ERIC Educational Resources Information Center

Yeoh, Miranda P.; Cazan, Ana-Maria; Ierardi, Enzo; Jacic, Ljubomir A.

2017-01-01

The aim of the study was to evaluate our practice of self-directed learning (SDL) among pre-university students in Malaysia. Respondents provided data on their previous school learning experiences besides present SDL experiences in college. We carried out exploratory factor analysis based on the school data. We did a confirmatory factor analysis…

Families: Influences in Children's Development and Behaviour, from Parents and Teachers' Point of View

ERIC Educational Resources Information Center

de Figueiredo, Claudia Rodrigues Sequeira; Dias, Filomena Valadao

2012-01-01

Family plays a very important role in infant's development and behaviour, being that the parents' divorce can be a very stressful experience. This is an exploratory and comparative study that aims at identifying the differences in children's behaviour with divorced parents (or separated) and married parents (or living together), based on the…

Psychometric Properties of Adaptation of the Social Efficacy and Outcome Expectations Scale to Turkish

ERIC Educational Resources Information Center

Bakioglu, Fuad; Turkum, Ayse Sibel

2017-01-01

The aim of this study was to examine the psychometric properties of the Social Efficacy and Outcome Expectations Scale (SEOES) on Turkish. The sample group included two groups of university students (ns = 440, 359). The validity of the scale was assessed using exploratory factor analysis, confirmatory factor analysis and concurrent validity, and…

Encountering the Past in the Present: An Exploratory Study of Educational Heritage Tourism

ERIC Educational Resources Information Center

Gross, Magdalena H.; Kelman, Ari Y.

2017-01-01

This article presents an educational programme designed to explore the multicultural history of Poland. Targeting Jewish and non-Jewish students of Polish heritage, the "Polonia Programme" (PP) was conceptualised with the aim of applying the tools of experiential education to initiate a new approach to examining one of the world's most…

Arts and the Quality of Life: An Exploratory Study

ERIC Educational Resources Information Center

Michalos, Alex C.

2005-01-01

The aim of this investigation was to measure the impact of the arts broadly construed on the quality of life. A randomly drawn household sample of 315 adult residents of Prince George, British Columbia served as the working data-set. Examining zero-order correlations, among other things, it was found that playing a musical instrument a number of…

Enhancing Student Teachers' Epistemological Beliefs about Models and Conceptual Understanding through a Model-Based Inquiry Process

ERIC Educational Resources Information Center

Soulios, Ioannis; Psillos, Dimitris

2016-01-01

In this study we present the structure and implementation of a model-based inquiry teaching-learning sequence (TLS) integrating expressive, experimental and exploratory modelling pedagogies in a cyclic manner, with the aim of enhancing primary education student teachers' epistemological beliefs about the aspects, nature, purpose and change of…

Sex Differences in Attitudes towards Online Privacy and Anonymity among Israeli Students with Different Technical Backgrounds

ERIC Educational Resources Information Center

Weinberger, Maor; Zhitomirsky-Geffet, Maayan; Bouhnik, Dan

2017-01-01

Introduction: In this exploratory study, we proposed an experimental framework to investigate and model male/female differences in attitudes towards online privacy and anonymity among Israeli students. Our aim was to comparatively model men and women's online privacy attitudes, and to assess the online privacy gender gap. Method: Various factors…

Exploring Students' Perceptions about English Learning in a Public University

ERIC Educational Resources Information Center

Jiménez, Patricia Kim

2018-01-01

This manuscript reports the final findings of an exploratory, descriptive case study that aimed at exploring the perceptions of a group of English as a foreign language students in a public university regarding their English learning and the commitment level through the process. A questionnaire, a survey, and the teacher's diary were the…

Foreign Language Learning Conceptualisations of Distance Learners in New Zealand: Goals, Challenges and Responses

ERIC Educational Resources Information Center

Walker, Ute; Haddon, Rosemary

2011-01-01

This article reports on a collaborative research project which involved first-year distance learners of Chinese, French, German, Japanese and Spanish at a New Zealand university. Drawing on the principles of Allwright's exploratory practice, the study aimed to gain an insight into the learners' experiences and conceptualisations in terms of their…

Decision-Making Style among Adolescents: Relationship with Sensation Seeking and Locus of Control

ERIC Educational Resources Information Center

Baiocco, Roberto; Laghi, Fiorenzo; D'Alessio, Maria

2009-01-01

The principal aim of the study was to examine the psychometric properties and construct validity of the General Decision-Making Scale (GDMS) in a sample of 700 adolescents (aged 15-19 years). Confirmatory and exploratory factor analyses provide evidence for a solid five-dimension structure reflecting the theorized construct: rational, intuitive,…

Changing the World: Tolerance and Creativity Aspirations among American Youth

ERIC Educational Resources Information Center

Moran, Seana

2010-01-01

Having a purpose is a form of intrapersonal giftedness. An even rarer giftedness is motivation to positively change society or culture. This exploratory chi-square and ANOVA study reports the prevalence, age distribution, stability over time, and characteristics of two change oriented aims in American adolescents. In a sample of 270, 12%, who tend…

Motor Control Test Responses to Balance Perturbations in Adults with an Intellectual Disability

ERIC Educational Resources Information Center

Hale, Leigh; Miller, Rebekah; Barach, Alice; Skinner, Margot; Gray, Andrew

2009-01-01

Background: The aims of this small exploratory study were to determine (1) whether adults with intellectual disability who had a recent history of falling had slower motor responses to postural perturbations than a sample of adults without disability when measured with the Motor Control Test (MCT) and (2) to identify any learning effects…

Multidimensional Language Performance in Training Teachers for Secondary Content Instruction through English

ERIC Educational Resources Information Center

Feryok, Anne

2013-01-01

This exploratory study focuses on four non-native English speaking secondary content teachers in a short-term immersion program aimed at introducing them to language teaching methods for secondary school content instruction through the medium of English. Such programs have been found to have largely mixed results for language performance. This may…

An Exploratory Study on the Post-Implementation of Threat and Error Management Training in Australian General Aviation

ERIC Educational Resources Information Center

Lee, Seung Yong; Bates, Paul R.; Murray, Patrick S.; Martin, Wayne L.

2017-01-01

Threat and Error Management (TEM) training, endorsed and recommended by the International Civil Aviation Organisation (ICAO), was mandated in Australia with the aim of improving aviation safety. However, to date, there has been very limited, if any, formal post-implementation review, assessment or evaluation to examine the "after-state"…

High-School Students Believe School Physics Helps in Developing Logical but Not Creative Thinking: Active Learning Can Change This Idea

ERIC Educational Resources Information Center

Marušic, Mirko; Sliško, Josip

2014-01-01

This study is based on two exploratory questions with the aim of determining the relative effectiveness of two different student activities, called "Reading, Presenting and Questioning" (RPQ) and "Experimenting and Discussing" (ED), in changing students' perceptions and attitudes about the impact of physics learning on the…

Creative Multimodal Learning Environments and Blended Interaction for Problem-Based Activity in HCI Education

ERIC Educational Resources Information Center

Ioannou, Andri; Vasiliou, Christina; Zaphiris, Panayiotis; Arh, Tanja; Klobucar, Tomaž; Pipan, Matija

2015-01-01

This exploratory case study aims to examine how students benefit from a multimodal learning environment while they engage in collaborative problem-based activity in a Human Computer Interaction (HCI) university course. For 12 weeks, 30 students, in groups of 5-7 each, participated in weekly face-to-face meetings and online interactions.…

Crossing Boundaries in Facebook: Students' Framing of Language Learning Activities as Extended Spaces

ERIC Educational Resources Information Center

Lantz-Andersson, Annika; Vigmo, Sylvi; Bowen, Rhonwen

2013-01-01

Young people's interaction online is rapidly increasing, which enables new spaces for communication; the impact on learning, however, is not yet acknowledged in education. The aim of this exploratory case study is to scrutinize how students frame their interaction in social networking sites (SNS) in school practices and what that implies for…

The Ambulatory Integration of the Medical and Social (AIMS) model: A retrospective evaluation.

PubMed

Rowe, Jeannine M; Rizzo, Victoria M; Shier Kricke, Gayle; Krajci, Kate; Rodriguez-Morales, Grisel; Newman, Michelle; Golden, Robyn

2016-01-01

An exploratory, retrospective evaluation of Ambulatory Integration of the Medical and Social (AIMS), a care coordination model designed to integrate medical and non-medical needs of patients and delivered exclusively by social workers was conducted to examine mean utilization of costly health care services for older adult patients. Results reveal mean utilization of 30-day hospital readmissions, emergency department (ED) visits, and hospital admissions are significantly lower for the study sample compared to the larger patient population. Comparisons with national population statistics reveal significantly lower mean utilization of 30-day admissions and ED visits for the study sample. The findings offer preliminary support regarding the value of AIMS.

Task Repetition and Its Impact on EFL Children's Negotiation of Meaning Strategies and Pair Dynamics: An Exploratory Study

ERIC Educational Resources Information Center

del Pilar García Mayo, Maria; Imaz Agirre, Ainara

2016-01-01

Little research has been carried out on the effect of task repetition on young learners' negotiation of meaning (NoM) strategies and on pair dynamics. The present study aims to fill this gap by analysing the interaction of 60 dyads of third- and fourth-year primary English as a foreign language learners (8-9, 9-10 years old, respectively) while…

An Exploratory Study of Teaching Tasks in English as a Foreign Language Education. Research Report. ETS RR-17-56

ERIC Educational Resources Information Center

Turkan, Sultan; Timpe-Laughlin, Veronika; Papageorgiou, Spiros

2017-01-01

Due to rising demand for qualified teachers of English as a foreign language (EFL), interest in issues pertaining to the language proficiency of these teachers has increased. However, research focusing on the teaching tasks that EFL teachers engage in for the purposes of EFL instruction is scant. The present study aims to address this gap in the…

Secondary School Students' Perceptions of Their Counselling Needs in an Era of Global Financial Crisis: An Exploratory Study in Greece

ERIC Educational Resources Information Center

Brouzos, Andreas; Vassilopoulos, Stephanos; Korfiati, Androniki; Baourda, Vasiliki

2015-01-01

The aim of this study was to examine the counselling needs of a sample of secondary school students in Greece. Moreover, the effect of age, gender, and academic performance on such perceived counselling needs was also investigated. The sample consisted of 931 students (433 girls and 498 boys) aged between 12 and 16 years old. A 70-item…

Class Evolution Tree: A Graphical Tool to Support Decisions on the Number of Classes in Exploratory Categorical Latent Variable Modeling for Rehabilitation Research

ERIC Educational Resources Information Center

Kriston, Levente; Melchior, Hanne; Hergert, Anika; Bergelt, Corinna; Watzke, Birgit; Schulz, Holger; von Wolff, Alessa

2011-01-01

The aim of our study was to develop a graphical tool that can be used in addition to standard statistical criteria to support decisions on the number of classes in explorative categorical latent variable modeling for rehabilitation research. Data from two rehabilitation research projects were used. In the first study, a latent profile analysis was…

Comparing the Effect of Thinking Maps Training Package Developed by the Thinking Maps Method on the Reading Performance of Dyslexic Students

ERIC Educational Resources Information Center

Faramarzi, Salar; Moradi, Mohammadreza; Abedi, Ahmad

2018-01-01

The present study aimed to develop the thinking maps training package and compare its training effect with the thinking maps method on the reading performance of second and fifth grade of elementary school male dyslexic students. For this mixed method exploratory study, from among the above mentioned grades' students in Isfahan, 90 students who…

The behaviours that dementia care home staff in South Africa find challenging: An exploratory study.

PubMed

van Wyk, Adele; Manthorpe, Jill; Clark, Charlotte

2017-10-01

Background Behavioural and psychological symptoms of dementia are often the reasons for moving to a care home. Care staff, often with limited dementia training, may have to support residents with distressed behaviour on a daily basis. Evidence about the support of residents with distressed or challenging behaviour in the South African context is lacking. This exploratory study aimed to gain an understanding of what care home staff perceived to be distressed behaviour, their coping strategies and how they learned to work with residents with behavioural symptoms of dementia. Methods An exploratory study was conducted among 17 participants working in four care homes in the Western Cape province of South Africa in 2014. Semi-structured interviews were audio-recorded. Data were analysed thematically. Findings Findings reflected the literature with regard to examples of behavioural symptoms of people with dementia that staff find challenging to manage. Overall, the majority of staff reported holding positive feelings about working with people with dementia. All preferred interpersonal approaches to manage distressed behaviour above medication although a small minority noted the use of medication in some cases. Dementia training was considered by most participants as an unmet need. Conclusion This exploratory study identified care home workers' desires for training about dementia and their preferences for interpersonal as opposed to pharmacological approaches to managing residents' distressed behaviour. The legacy of race and cultural perspectives in South Africa appears to still influence care practice and provision. Staff commitment, their interest in advancing their practice and their aspirations to offer more person-centred care were evident. Dementia training was identified as potentially helpful to care home staff who manage residents' distressed behaviour. Training should be developed in South Africa to promote good practice.

Characteristics of women with continued use of vaginal pessaries.

PubMed

Lewthwaite, Barbara J; Staley, Doug; Girouard, Lise; Maslow, Ken

2013-01-01

Vaginal pessaries have been shown to be a safe, effective treatment for pelvic organ prolapse, and in some cases, female urinary incontinence. There are limited data that predict long-term pessary use; therefore, the aim of this retrospective, exploratory study was to describe selected characteristics of women using a pessary for 12 months or longer in a nurse-run clinic.

Characterizing Objective Quality of Life and Normative Outcomes in Adults with Autism Spectrum Disorder: An Exploratory Latent Class Analysis

ERIC Educational Resources Information Center

Bishop-Fitzpatrick, Lauren; Hong, Jinkuk; Smith, Leann E.; Makuch, Renee A.; Greenberg, Jan S.; Mailick, Marsha R.

2016-01-01

This study aims to extend the definition of quality of life (QoL) for adults with autism spectrum disorder (ASD, n = 180, ages 23-60) by: (1) characterizing the heterogeneity of normative outcomes (employment, independent living, social engagement) and objective QoL (physical health, neighborhood quality, family contact, mental health issues); and…

Community Intellectual Disability Nurses' Public Health Roles in the United Kingdom: An Exploratory Documentary Analysis

ERIC Educational Resources Information Center

Mafuba, Kay; Gates, Bob; Cozens, Maria

2018-01-01

The aim of this study was to explore how public health policy in the United Kingdom was reflected in community intellectual disability nurses' (CIDNs)' job descriptions and person's specifications. The role of CIDNs has evolved due to policy changes. As these roles evolve, job descriptions and person specifications are important in highlighting…

Teachers' Evaluation of KBSM Form 4, 5 English Textbooks Used in the Secondary Schools in Penang, Malaysia

ERIC Educational Resources Information Center

Khoo, Hooi Shyan; Knight, Paul

2015-01-01

This is an exploratory study of the suitability of Form 4, 5 KBSM English textbooks used in Penang public secondary schools, Malaysia. It aims to investigate the relevance of the current textbooks to the needs of learners and the requirement of public examinations. A checklist is used to gauge teachers' viewpoints while subsequent interview…

Presence and Image of Women in the Information Media Aimed at Adolescents Aged 10 to 16.

ERIC Educational Resources Information Center

Dansereau, Stephanie; Maranda, Jeanne

An exploratory study identified the areas of information most commonly featured in the printed and electronic media designed specifically for adolescents aged 10-16 and also identified the presence and role of women in the information targeted to this age group. A content analysis was made of both French- and English-language television programs…

Exploratory and Confirmatory Factor Analyses in Reading-Related Cognitive Component among Grade Four Students in Thailand

ERIC Educational Resources Information Center

Liao, Chen-Huei; Kuo, Bor-Chen; Deenang, Exkarach; Mok, Magdalena Mo Ching

2016-01-01

This study aimed to investigate the structure and the validity of the cognitive components of reading in Thai, which is a language with a high degree of grapheme-phoneme correspondence. The participants were 1181 fourth-grade students in 29 schools in Thailand, divided into two subsamples for data analysis. Phoneme isolation, rapid colour naming,…

Reliability and Validity of Goal Orientation in Exercise Measure (GOEM)--Turkish Version

ERIC Educational Resources Information Center

Ersöz, Gözde; Müftüler, Mine; Lapa, Tennur Yerlisu; Tümer, Adile

2017-01-01

The aim of this study was to examine validity and reliability of the Turkish version of the Goal Orientation in Exercise Measure (GOEM). There were 408 participants who were regularly exercising and their age ranged from 17 to 61 years old. The psychometric characteristics of the scale were investigated using exploratory factor analysis (EFA),…

Exploring the Literacy Beliefs of Refugee Mothers: Implications for Research and Practice

ERIC Educational Resources Information Center

Taylor, Nicole

2016-01-01

The aim of this study was to utilize an exploratory and descriptive lens to examine the literacy beliefs of refugee mothers of preschool aged children, who were enrolled in a refugee family literacy program (n = 19). Through use of a survey, mothers' literacy beliefs as related to the home literacy environment and schooling were examined. Results…

Augmented Reality M-Learning to Enhance Nursing Skills Acquisition in the Clinical Skills Laboratory

ERIC Educational Resources Information Center

Garrett, Bernard M.; Jackson, Cathryn; Wilson, Brian

2015-01-01

Purpose: This paper aims to report on a pilot research project designed to explore if new mobile augmented reality (AR) technologies have the potential to enhance the learning of clinical skills in the lab. Design/methodology/approach: An exploratory action-research-based pilot study was undertaken to explore an initial proof-of-concept design in…

An Exploratory Investigation Examining the Cues that Students Use to Form Initial Impressions and Expectancies of Lecturers

ERIC Educational Resources Information Center

Birch, Phil David John; Batten, John; Manley, Andrew John; Smith, Matthew Jeffery

2012-01-01

The aim of this study was to examine the informational cues that students perceive to be influential when developing initial impressions and expectancies of a lecturer. Undergraduate university students (n = 452) were required to rate the extent to which 30 informational cues (e.g. gender, qualifications) influence their initial perceptions of a…

Developing a Patient Focussed Professional Identity: An Exploratory Investigation of Medical Students' Encounters with Patient Partnership in Learning

ERIC Educational Resources Information Center

Barr, Jennifer; Bull, Rosalind; Rooney, Kim

2015-01-01

Patient encounters are central to the provision of learning opportunities for medical students and their development as medical professionals. The primary aim of the study reported in this paper was to discover how partnering medical students with patients with chronic illness in undergraduate learning influenced the development of a patient…

The Impact of Boarding on Campus on the Social-Emotional Competence of Left-Behind Children in Rural Western China

ERIC Educational Resources Information Center

Wang, Shutao; Dong, Xuan; Mao, Yaqing

2017-01-01

This study aimed to determine if boarding on campus benefited left-behind children's social-emotional competence (SEC). We developed a SEC scale for the Chinese context and culture using exploratory factor analysis, confirmatory factor analysis, and reliability analysis. Data were collected from 6638 school-aged children from 74 rural boarding…

"Why Do We Know Hebrew and They Do Not Know Arabic?" Children's Meta-Linguistic Talk in Bilingual Preschool

ERIC Educational Resources Information Center

Schwartz, Mila; Gorbatt, Naomi

2016-01-01

Language-focused listening to young children's talk provides insight into their internal thinking mechanisms regarding language as they engage in language learning. The aim of this exploratory longitudinal study was to examine and analyze children's meta-linguistic talk and its main characteristics in a bilingual Arabic-Hebrew-speaking preschool.…

From Victim to Taking Control: Support Group for Bullied Schoolchildren

ERIC Educational Resources Information Center

Kvarme, Lisbeth Gravdal; Aabø, Liv Sandnes; Saeteren, Berit

2016-01-01

School bullying is a serious problem affecting the victims in their daily lives at school. The aim of this study was to investigate whether support groups were able to help the victims of bullying to overcome their victim status and to explore what it means to be a member of a support group. An exploratory qualitative design, with individual and…

An Exploration of Identity, Motivations and Concerns of Non-Traditional Students at Different Stages of Higher Education

ERIC Educational Resources Information Center

Taylor, Jacqui; House, Becky

2010-01-01

Non-traditional students are increasingly making up a larger part of the student body and can include students from various groupings, for example, differentiated by ethnicity, socio-economic class (SEC), disability, residential location or age. The aim of this initial exploratory study was to investigate whether and how the motivations, identity…

Everyday Life of Young Adults with Intellectual Disabilities: Inclusionary and Exclusionary Processes among Young Adults of Parents with Intellectual Disability

ERIC Educational Resources Information Center

Starke, Mikaela

2013-01-01

Ten young adults with an intellectual disability whose parents, too, have an intellectual disability were interviewed and completed questionnaires for this exploratory study aimed at charting their experiences of everyday life. Most of the participants reported high life satisfaction, especially with the domains of friends, leisure time, and…

Recognition of Facial Expressions of Mixed Emotions in School-Age Children Exposed to Terrorism

ERIC Educational Resources Information Center

Scrimin, Sara; Moscardino, Ughetta; Capello, Fabia; Altoe, Gianmarco; Axia, Giovanna

2009-01-01

This exploratory study aims at investigating the effects of terrorism on children's ability to recognize emotions. A sample of 101 exposed and 102 nonexposed children (mean age = 11 years), balanced for age and gender, were assessed 20 months after a terrorist attack in Beslan, Russia. Two trials controlled for children's ability to match a facial…

Emerging Thoughts on an Approach to Engaging Pupils in Effective Group Talk in Science

ERIC Educational Resources Information Center

Hewitt, Elizabeth

2014-01-01

Group talk opportunities in science can be a rich site for conceptual change. The role of the teacher is vital in scaffolding the exploratory talk which can lead children to talk their way to new understandings and clarify their ideas with peers. This study aims to uncover teacher strategies which lead to effective talk for developing scientific…

Exploring University Students' Expectations and Beliefs about Physics and Physics Learning in a Problem-Based Learning Context

ERIC Educational Resources Information Center

Sahin, Mehmet

2009-01-01

This paper reports the results of an exploratory study aimed to determine university students' expectations and beliefs in a problem-based introductory physics course, how those expectations compare to that of students in other universities, and change as a result of one semester of instruction. In total, 264 freshmen engineering students of Dokuz…

Observational infant exploratory [14C]-paracetamol pharmacokinetic microdose/therapeutic dose study with accelerator mass spectrometry bioanalysis

PubMed Central

Garner, Colin R; Park, Kevin B; French, Neil S; Earnshaw, Caroline; Schipani, Alessandro; Selby, Andrew M; Byrne, Lindsay; Siner, Sarah; Crawley, Francis P; Vaes, Wouter H J; van Duijn, Esther; deLigt, Rianne; Varendi, Heili; Lass, Jane; Grynkiewicz, Grzegorz; Maruszak, Wioletta; Turner, Mark A

2015-01-01

Aims The aims of the study were to compare [14C]-paracetamol ([14C]-PARA) paediatric pharmacokinetics (PK) after administration mixed in a therapeutic dose or an isolated microdose and to develop further and validate accelerator mass spectrometry (AMS) bioanalysis in the 0–2 year old age group. Methods [14C]-PARA concentrations in 10–15 µl plasma samples were measured after enteral or i.v. administration of a single [14C]-PARA microdose or mixed in with therapeutic dose in infants receiving PARA as part of their therapeutic regimen. Results Thirty-four infants were included in the PARA PK analysis for this study: oral microdose (n = 4), i.v. microdose (n = 6), oral therapeutic (n = 6) and i.v. therapeutic (n = 18). The respective mean clearance (CL) values (SDs in parentheses) for these dosed groups were 1.46 (1.00) l h–1, 1.76 (1.07) l h–1, 2.93 (2.08) l h–1 and 2.72 (3.10) l h–1, t1/2 values 2.65 h, 2.55 h, 8.36 h and 7.16 h and dose normalized AUC(0-t) (mg l–1 h) values were 0.90 (0.43), 0.84 (0.57), 0.7 (0.79) and 0.54 (0.26). Conclusions All necessary ethical, scientific, clinical and regulatory procedures were put in place to conduct PK studies using enteral and systemic microdosing in two European centres. The pharmacokinetics of a therapeutic dose (mg kg–1) and a microdose (ng kg–1) in babies between 35 to 127 weeks post-menstrual age. [14C]-PARA pharmacokinetic parameters were within a two-fold range after a therapeutic dose or a microdose. Exploratory studies using doses significantly less than therapeutic doses may offer ethical and safety advantages with increased bionalytical sensitivity in selected exploratory paediatric pharmacokinetic studies. PMID:25619398

Multicenter, open-label, exploratory clinical trial with Rhodiola rosea extract in patients suffering from burnout symptoms

PubMed Central

Kasper, Siegfried; Dienel, Angelika

2017-01-01

Purpose This study is the first clinical trial aiming to explore the clinical outcomes in burnout patients treated with Rhodiola rosea. The reported capacity of R. rosea to strengthen the organism against stress and its good tolerability offer a promising approach in the treatment of stress-related burnout. The aim of the treatment was to increase stress resistance, thus addressing the source rather than the symptoms of the syndrome and preventing subsequent diseases associated with a history of burnout. The objective of the trial was to provide the exploratory data required for planning future randomized trials in burnout patients in order to investigate the clinical outcomes of treatment with R. rosea dry extract in this target group. Methods The study was planned as an exploratory, open-label, multicenter, single-arm trial. A wide range of rating scales were assessed and evaluated in an exploratory data analysis to generate hypotheses regarding clinical courses and to provide a basis for the planning of subsequent studies. A total of 118 outpatients were enrolled. A daily dose of 400 mg R. rosea extract (WS® 1375, Rosalin) was administered over 12 weeks. Clinical outcomes were assessed by the German version of the Maslach Burnout Inventory, Burnout Screening Scales I and II, Sheehan Disability Scale, Perceived Stress Questionnaire, Number Connection Test, Multidimensional Mood State Questionnaire, Numerical Analogue Scales for different stress symptoms and impairment of sexual life, Patient Sexual Function Questionnaire, and the Clinical Global Impression Scales. Results The majority of the outcome measures showed clear improvement over time. Several parameters had already improved after 1 week of treatment and continued to improve further up to the end of the study. The incidence of adverse events was low with 0.015 events per observation day. Discussion The trial reported here was the first to investigate clinical outcomes in patients suffering from burnout symptoms when treated with R. rosea. During administration of the study drug over the course of 12 weeks, a wide range of outcome measures associated with the syndrome clearly improved. Conclusion The results presented provide an encouraging basis for clinical trials further investigating the clinical outcomes of R. rosea extract in patients with the burnout syndrome. PMID:28367055

Preliminary development of the adolescent students' basic psychological needs at school scale.

PubMed

Tian, Lili; Han, Mengmeng; Huebner, E Scott

2014-04-01

The aim of the present study was to develop and provide evidence for the validity of a new measure of adolescent students' psychological need satisfaction at school, using a sample of Chinese students. We conducted four studies with four independent samples (total n = 1872). The first study aimed to develop items for the new instrument and to ascertain its factorial structure using exploratory factor analysis procedures. The second study aimed to examine the instrument's factorial structure using confirmatory factor analysis procedures as well as to assess its internal consistency reliability, convergent and divergent validity. The third study aimed to assess its measurement invariance across gender and age. The fourth study aimed to test its test-retest reliability over time and predictive validity. These preliminary results showed that the new instrument has promising psychometric properties. The potential contributions of the new instrument for future research and educational practices were discussed. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Reduction in salivary α-amylase levels following a mind-body intervention in cancer survivors--an exploratory study.

PubMed

Lipschitz, David L; Kuhn, Renee; Kinney, Anita Y; Donaldson, Gary W; Nakamura, Yoshio

2013-09-01

The main aim of this exploratory study was to assess whether salivary α-amylase (sAA) and salivary cortisol levels would be positively modulated by sleep-focused mind-body interventions in female and male cancer survivors. We conducted a randomized controlled trial in which 57 cancer survivors with self-reported sleep disturbance received either a Sleep Hygiene Education (SHE; n=18) control, or one of two experimental mind-body interventions, namely, Mind-Body Bridging (MBB; n=19) or Mindfulness Meditation (MM; n=20). Interventions were three sessions each conducted once per week for three consecutive weeks. Saliva cortisol and sAA were measured at baseline and 1 week after the last session. Participants also completed a sleep scale at the same time points when saliva was collected for biomarker measurement. Our study revealed that at post-intervention assessment, mean sAA levels upon awakening ("Waking" sample) declined in MBB compared with that of SHE. Mean Waking cortisol levels did not differ among treatment groups but declined slightly in SHE. Self-reported sleep improved across the three interventions at Post-assessment, with largest improvements in the MBB intervention. In this exploratory study, sleep focused mind-body intervention (MBB) attenuated Waking sAA levels, suggesting positive influences of a mind-body intervention on sympathetic activity in cancer survivors with sleep disturbance. Copyright © 2013 Elsevier Ltd. All rights reserved.

Exploratory and Confirmatory Factor Analysis of the Career Decision-Making Difficulties Questionnaire

PubMed Central

Farrokhi, Farahman; Mahdavi, Ali; Moradi, Samad

2012-01-01

Objective The present study aimed at validating the structure of Career Decision-making Difficulties Questionnaire (CDDQ). Methods Five hundred and eleven undergraduate students took part in this research; from these participants, 63 males and 200 females took part in the first study, and 63 males and 185 females completed the survey for the second study. Results The results of exploratory factor analysis (EFA) indicated strong support for the three-factor structure, consisting of lack of information about the self, inconsistent information, lack of information and lack of readiness factors. A confirmatory factor analysis was run with the second sample using structural equation modeling. As expected, the three-factor solution provided a better fit to the data than the alternative models. Conclusion CDDQ was recommended to be used for college students in this study due to the fact that this instrument measures all three aspects of the model. Future research is needed to learn whether this model would fit other different samples. PMID:22952549

The Emergence of Inclusive Exploratory Talk in Primary Students' Peer Interaction

ERIC Educational Resources Information Center

Rajala, Antti; Hilppo, Jaakko; Lipponen, Lasse

2012-01-01

In this study, we examine a prominent type of classroom talk, exploratory talk, in primary school peer interactions. Exploratory talk has been shown to be productive in facilitating problem solving and fostering school achievement. However, within the growing body of research concerning exploratory talk, the relation between exploratory talk and…

A systems relations model for Tier 2 early intervention child mental health services with schools: an exploratory study.

PubMed

van Roosmalen, Marc; Gardner-Elahi, Catherine; Day, Crispin

2013-01-01

Over the last 15 years, policy initiatives have aimed at the provision of more comprehensive Child and Adolescent Mental Health care. These presented a series of new challenges in organising and delivering Tier 2 child mental health services, particularly in schools. This exploratory study aimed to examine and clarify the service model underpinning a Tier 2 child mental health service offering school-based mental health work. Using semi-structured interviews, clinician descriptions of operational experiences were gathered. These were analysed using grounded theory methods. Analysis was validated by respondents at two stages. A pathway for casework emerged that included a systemic consultative function, as part of an overall three-function service model, which required: (1) activity as a member of the multi-agency system; (2) activity to improve the system working around a particular child; and (3) activity to universally develop a Tier 1 workforce confident in supporting children at risk of or experiencing mental health problems. The study challenged the perception of such a service serving solely a Tier 2 function, the requisite workforce to deliver the service model, and could give service providers a rationale for negotiating service models that include an explicit focus on improving the children's environments.

Evaluating the Risks of School Dropout amongst Children in the Care of the French Child Protection System: An Exploratory Study

ERIC Educational Resources Information Center

Derivois, Daniel; Guillier-Pasut, Nathalie; Karray, Amira; Cénat, Jude-Mary; Brolles, Lisbeth; Matsuhara, Hanae

2015-01-01

The aim of this pilot study is to identify the best way of preventing and assessing the livelihood and risk of school dropout amongst children entrusted to the care of the French child protection system in the Département of Rhone. The sample comprised 91 children and adolescents aged 4- to 17-years-old, of whom 45 were girls. The data were…

The exploratory behaviour of rats in the hole-board apparatus: Is head-dipping a valid measure of neophilia?

PubMed Central

Brown, Gillian R.; Nemes, Christopher

2008-01-01

The exploratory behaviour of laboratory rodents is of interest within a number of areas of behavioural pharmacology. However, how best to measure exploratory behaviour in rodents remains a contentious issue. Many unconditioned tests, such as the open field, potentially confound general locomotor activity with exploration. The hole-board apparatus appears to avoid this confound, as head-dipping into holes in the floor is assumed to be a valid measure of the subject's attraction towards novelty (neophilia). This study aimed to investigate whether head-dipping should be considered a valid measure of neophilia by comparing performance of adult male and female Lister hooded rats on the hole-board task (a) over repeated sessions and (b) when novel objects were absent or present underneath the holes. The results show that head-dipping initially decreased across repeated exposures, while time spent in the aversive central area increased. No change in head-dipping was seen in response to objects being placed underneath the holes. Rather than being a measure of neophilia, these results support the hypothesis that head-dipping represents an escape response, which declines as the subject becomes less fearful. These results are compared with previous studies of repeated exposure to other novel environments. PMID:18406075

Four factors underlying mouse behavior in an open field

PubMed Central

Tanaka, Shoji; Young, Jared W.; Halberstadt, Adam L.; Masten, Virginia L.; Geyer, Mark A.

2012-01-01

The observation of the locomotor and exploratory behaviors of rodents in an open field is one of the most fundamental methods used in the field of behavioral pharmacology. A variety of behaviors can be recorded automatically and can readily generate a multivariate pattern of pharmacological effects. Nevertheless, the optimal ways to characterize observed behaviors and concomitant drug effects are still under development. The aim of this study was to extract meaningful behavioral factors that could explain variations in the observed variables from mouse exploration. Behavioral data were recorded from male C57BL/6J mice (n = 268) using the Behavioral Pattern Monitor (BPM). The BPM data were subjected to the exploratory factor analysis. The factor analysis extracted four factors: activity, sequential organization, diversive exploration, and inspective exploration. The activity factor and the two types of exploration factors correlated positively with one another, while the sequential organization factor negatively correlated with the remaining factors. The extracted factor structure constitutes a behavioral model of mouse exploration. This model will provide a platform on which one can assess the effects of psychoactive drugs and genetic manipulations on mouse exploratory behavior. Further studies are currently underway to examine the factor structure of similar multivariate data sets from humans tested in a human BPM. PMID:22569582

Exploratory behavior, cortical BDNF expression, and sleep homeostasis.

PubMed

Huber, Reto; Tononi, Giulio; Cirelli, Chiara

2007-02-01

Slow-wave activity (SWA; 0.5-4.0 Hz) during non-rapid eye movement (NREM) sleep is a reliable indicator of sleep need, as it increases with the duration of prior wakefulness and decreases during sleep. However, which biologic process occurring during wakefulness is responsible for the increase of sleep SWA remains unknown. The aim of the study was to determine whether neuronal plasticity underlies the link between waking activities and the SWA response. We manipulated, in rats, the amount of exploratory activity while maintaining the total duration of waking constant. We then measured the extent to which exploration increases cortical expression of plasticity-related genes (BDNF, Arc, Homer, NGFI-A), and the SWA response once the animals were allowed to sleep. Basic neurophysiology and molecular laboratory. Male Wistar Kyoto rats (250-300 g; 2-3 month old). None. We found that, within the same animal, the amount of exploratory behavior during wakefulness could predict the extent to which BDNF was induced, as well as the extent of the homeostatic SWA response during subsequent sleep. This study suggests a direct link between the synaptic plasticity triggered by waking activities and the homeostatic sleep response and identifies BDNF as a major mediator of this link at the molecular level.

Four factors underlying mouse behavior in an open field.

PubMed

Tanaka, Shoji; Young, Jared W; Halberstadt, Adam L; Masten, Virginia L; Geyer, Mark A

2012-07-15

The observation of the locomotor and exploratory behaviors of rodents in an open field is one of the most fundamental methods used in the field of behavioral pharmacology. A variety of behaviors can be recorded automatically and can readily generate a multivariate pattern of pharmacological effects. Nevertheless, the optimal ways to characterize observed behaviors and concomitant drug effects are still under development. The aim of this study was to extract meaningful behavioral factors that could explain variations in the observed variables from mouse exploration. Behavioral data were recorded from male C57BL/6J mice (n=268) using the Behavioral Pattern Monitor (BPM). The BPM data were subjected to the exploratory factor analysis. The factor analysis extracted four factors: activity, sequential organization, diversive exploration, and inspective exploration. The activity factor and the two types of exploration factors correlated positively with one another, while the sequential organization factor negatively correlated with the remaining factors. The extracted factor structure constitutes a behavioral model of mouse exploration. This model will provide a platform on which one can assess the effects of psychoactive drugs and genetic manipulations on mouse exploratory behavior. Further studies are currently underway to examine the factor structure of similar multivariate data sets from humans tested in a human BPM. Copyright © 2012 Elsevier B.V. All rights reserved.

Using an Adaptive Expertise Lens to Understand the Quality of Teachers' Classroom Implementation of Computer-Supported Complex Systems Curricula in High School Science

ERIC Educational Resources Information Center

Yoon, Susan A.; Koehler-Yom, Jessica; Anderson, Emma; Lin, Joyce; Klopfer, Eric

2015-01-01

Background: This exploratory study is part of a larger-scale research project aimed at building theoretical and practical knowledge of complex systems in students and teachers with the goal of improving high school biology learning through professional development and a classroom intervention. Purpose: We propose a model of adaptive expertise to…

Supporting Teachers' Well-Being in the Context of Schools for Children with Social, Emotional and Behavioural Difficulties

ERIC Educational Resources Information Center

Rae, Tina; Cowell, Naina; Field, Louise

2017-01-01

The importance of nurture for the development of well-being has been extensively documented as has the importance of the relationship between education and well-being. Supervision is seen as an invaluable and essential resource for monitoring staff well-being and as a means of maintaining effective practice. This exploratory study had two aims.…

LewiSpace: An Exploratory Study with a Machine Learning Model in an Educational Game

ERIC Educational Resources Information Center

Ghali, Ramla; Ouellet, Sébastien; Frasson, Claude

2016-01-01

The use of educational games as a tool for providing learners with a playful and educational aspect is widespread. In this paper, we present an educational game that we developed to teach a chemistry lesson, namely drawing a Lewis diagram. Our game is a 3D environment known as LewiSpace and aims at balancing between playful and educational…

The Openness of the University of the Philippines Open University: Issues and Prospects

ERIC Educational Resources Information Center

Villamejor-Mendoza, Maria Fe

2013-01-01

This paper is a self-reflection on the state of openness of the University of the Philippines Open University (UPOU). An exploratory and descriptive study, it aims not only to define the elements of openness of UPOU, but also to unravel the causes and solutions to the issues and concerns that limit its options to becoming a truly open university.…

Introducing the Use of a Semi-Structured Video Diary Room to Investigate Students' Learning Experiences during an Outdoor Adventure Education Groupwork Skills Course

ERIC Educational Resources Information Center

Cooley, Sam J.; Holland, Mark J.; Cumming, Jennifer; Novakovic, Emily G.; Burns, Victoria E.

2014-01-01

Outdoor adventure education courses are used in higher education to develop transferable skills such as groupwork and problem-solving skills. There is a need for exploratory investigation into students' perceptions of this experience. This study aimed to develop an innovative qualitative data collection method, and to use it to explore…

Word Association in L1 and L2: An Exploratory Study of Response Types, Response Times, and Interlingual Mediation

ERIC Educational Resources Information Center

Fitzpatrick, Tess; Izura, Cristina

2011-01-01

Word association responses in first-language (L1) Spanish and second-language (L2) English were investigated by means of response latencies and types of associative response produced. The primary aims were to establish whether (a) some response types are produced more often or faster than others, (b) participants' L2 response time profiles mirror…

The Experience of Receiving and Delivering Consultation in a Residential Childcare Setting for Looked-After and Accommodated Children: A Sequential Exploratory Design

ERIC Educational Resources Information Center

Durka, Katie; Hacker, Thomas

2015-01-01

Looked-after and accommodated children are at higher risk of poor mental health and behavioural difficulties and experience high levels of emotional and psychological distress. Consultation plays a pivotal role in providing indirect support to vulnerable children and young people. The aim of this study was to explore the experience of consultation…

The Development and Initial Validation of a Questionnaire of Inclusive Teachers' Competency for Meeting Special Educational Needs in Regular Classrooms in China

ERIC Educational Resources Information Center

Deng, Meng; Wang, Sisi; Guan, Wenjun; Wang, Yan

2017-01-01

The aim of this study was to develop and validate an instrument of inclusive teachers' competencies for teaching students with special educational needs in China. Data were obtained from a preliminary and large-scale investigation in Beijing. The primary analyses included exploratory factor analysis and confirmatory factor analysis. The findings…

Can You Know Me Better? An Exploratory Study Combining Behavioural and Physiological Measurements for an Objective Assessment of Sensory Responsiveness in a Child with Profound Intellectual and Multiple Disabilities

ERIC Educational Resources Information Center

Lima, Mariely; Silva, Karine; Magalhaes, Ana; Amaral, Isabel; Pestana, Helena; de Sousa, Liliana

2012-01-01

Background: Sensory assessment of individuals with profound intellectual and multiple disabilities (PIMD) can be difficult for several reasons, including the idiosyncratic reactions that these individuals exhibit to environmental stimuli. This case report presents a combination of behavioural and physiological measurements aimed at providing an…

Human Rights and Democracy in Palestine: Their Value for the New Generation

ERIC Educational Resources Information Center

Abukishek, Imad Fayeq

2011-01-01

The aim of this study is to conduct an exploratory baseline survey of West Bank students to assess student attitudes and practices towards Human Rights and Democracy (HDR). To achieve the goal of this research, a survey of 3450 youth was conducted that included students from the 8th, 10th and 12th grades throughout the West Bank. The specific…

Development of Attitudes towards Mathematics Scale (ATMS) Using Nigerian Data - Factor Analysis as a Determinant of Attitude Subcategories

ERIC Educational Resources Information Center

Zakariya, Yusuf F.

2017-01-01

This study was aimed at the development of an instrument for measuring students' attitudes towards mathematics. A survey research design was adopted involving 510 students randomly selected. Exploratory factor analysis (EFA) was carried out to determine the number of factors to be retained in the ATMS. The adequacy of the sample was confirmed by…

An Exploratory Study of Special Educational Needs Co-Ordinators' Knowledge and Experience of Working with Children Who Have Sustained a Brain Injury

ERIC Educational Resources Information Center

Howe, Julia; Ball, Heather

2017-01-01

This research aimed to measure Special Educational Needs Co-ordinators' knowledge of the educational implications of acquired brain injury in children and young people and whether experience of working with pupils with a brain injury or additional training impacts upon this knowledge. Data was collected within one local authority in England using…

Social Robots vs. Computer Display: Does the Way Social Stories Are Delivered Make a Difference for Their Effectiveness on ASD Children?

ERIC Educational Resources Information Center

Pop, Cristina A.; Simut, Ramona E.; Pintea, Sebastian; Saldien, Jelle; Rusu, Alina S.; Vanderfaeillie, Johan; David, Daniel O.; Lefeber, Dirk; Vanderborght, Bram

2013-01-01

Background and Objectives: The aim of this exploratory study is to test whether social stories presented by a social robot have a greater effect than ones presented on a computer display in increasing the independency in expressing social abilities of children with autism spectrum disorders (ASD). Although much progress has been made in developing…

Two Tracks of Thought: A Structural Model of the Test for Creative Thinking-Drawing Production (TCT-DP)

ERIC Educational Resources Information Center

Nogueira, Sara Ibérico; Almeida, Leonor S.; Lima, Tiago Souza

2017-01-01

The Test for Creative Thinking-Drawing Production (TCT-DP, Urban & Jellen, 1986) is one of the most used instruments for the assessment of creative potential. Few studies exist regarding its factorial structure, and all of them were limited to using an exploratory approach. The aim of this research was to assess the factorial structure of the…

Validation of an Adapted French Form of the Career Adapt-Abilities Scale in Four Francophone Countries

ERIC Educational Resources Information Center

Johnston, Claire S.; Broonen, Jean-Paul; Stauffer, Sarah D.; Hamtiaux, Armanda; Pouyaud, Jacques; Zecca, Gregory; Houssemand, Claude; Rossier, Jerome

2013-01-01

This study presents the validation of a French version of the Career Adapt-Abilities Scale in four Francophone countries. The aim was to re-analyze the item selection and then compare this newly developed French-language form with the international form 2.0. Exploratory factor analysis was used as a tool for item selection, and confirmatory factor…

Assessing the feasibility of distributing child poison safety messages through three existing parent information pathways.

PubMed

Gibbs, L; Waters, E; Robinson, J; Young, S; Hutchinson, A

2009-12-01

The objective of this exploratory study was to assess the feasibility of increasing parents' poison safety awareness and behaviours using existing pathways. The aim was to compare the release of true stories of child unintentional poisoning via three modes: (a) parent "networker"; (b) maternal and child health nurse; (c) the media. The stories spread by the parent networker were readily recalled by the parents, with examples of changed behaviour and spreading of the stories. Parents who were part of the maternal and child health nurse strategy were not able to recall the stories without prompts. The media strategy could not be implemented because of difficulties finding parents ready to publicise their story. Given that it is an exploratory study, it is not possible to draw conclusions about the effectiveness of each of the intervention strategies. However, it appears that a low-resource intervention using stories shared via parent networkers may have exciting potential as a health promotion tool. A stronger study design to examine its effectiveness is proposed.

Collaborative peer review process as an informal interprofessional learning tool: Findings from an exploratory study.

PubMed

Kwon, Jae Yung; Bulk, Laura Yvonne; Giannone, Zarina; Liva, Sarah; Chakraborty, Bubli; Brown, Helen

2018-01-01

Despite numerous studies on formal interprofessional education programes, less attention has been focused on informal interprofessional learning opportunities. To provide such an opportunity, a collaborative peer review process (CPRP) was created as part of a peer-reviewed journal. Replacing the traditional peer review process wherein two or more reviewers review the manuscript separately, the CPRP brings together students from different professions to collaboratively review a manuscript. The aim of this study was to assess whether the CPRP can be used as an informal interprofessional learning tool using an exploratory qualitative approach. Eight students from Counselling Psychology, Occupational and Physical Therapy, Nursing, and Rehabilitation Sciences were invited to participate in interprofessional focus groups. Data were analysed inductively using thematic analysis. Two key themes emerged, revealing that the CPRP created new opportunities for interprofessional learning and gave practice in negotiating feedback. The results reveal that the CPRP has the potential to be a valuable interprofessional learning tool that can also enhance reviewing and constructive feedback skills.

Barriers to, and Facilitators of Physical Activity in Patients Receiving Chemotherapy for Lung Cancer: An exploratory study.

PubMed

Mas, Sébastien; Quantin, Xavier; Ninot, Grégory

2015-01-01

Physical activity (PA) has a positive effect on the cardiorespiratory fitness, lung cancer symptoms, and quality of life of lung cancer patients. The aim of our study was to identify barriers to, and facilitators of PA in lung cancer patients. We collected data from five patients diagnosed with primary, advanced non-small-cell lung cancer (NSCLC) who were receiving chemotherapy. Choosing a qualitative approach, we conducted an exploratory analysis using the thematic analysis technique to process the data. Seven barriers to, and facilitators of PA were identified and grouped into four categories. We found that psychological and social factors affect patients' willingness and ability to engage in PA, while physiological and environmental factors have an impact on the duration, intensity, and regularity of their PA. Our study highlighted some of the effects that the barriers to PA have on the practice of it in our patient group. Our findings may be used by professionals to design adapted PA programs.

The reduction of intoxication and disorder in premises licensed to serve alcohol: an exploratory randomised controlled trial.

PubMed

Moore, Simon C; Brennan, Iain R; Murphy, Simon; Byrne, Ellie; Moore, Susan N; Shepherd, Jonathan P; Moore, Laurence

2010-10-14

Licensed premises offer a valuable point of intervention to reduce alcohol-related harm. To describe the research design for an exploratory trial examining the feasibility and acceptability of a premises-level intervention designed to reduce severe intoxication and related disorder. The study also aims to assess the feasibility of a potential future large scale effectiveness trial and provide information on key trial design parameters including inclusion criteria, premises recruitment methods, strategies to implement the intervention and trial design, outcome measures, data collection methods and intra-cluster correlations. A randomised controlled trial in licensed premises that had experienced at least one assault in the year preceding the intervention, documented in police or hospital Emergency Department (ED) records. Premises were recruited from four study areas by piloting four recruitment strategies of varying intensity. Thirty two licensed premises were grouped into matched pairs to reduce potential bias and randomly allocated to the control or intervention condition. The study included a nested process evaluation to provide information on intervention acceptability and implementation. Outcome measures included police-recorded violent incidents, assault-related attendances at each premises' local ED and patron Breath Alcohol Concentration assessed on exiting and entering study premises. The most successful recruitment method involved local police licensing officers and yielded a 100% success rate. Police-records of violence provided the most appropriate source of data about disorder at the premises level. The methodology of an exploratory trial is presented and despite challenges presented by the study environment it is argued an exploratory trial is warranted. Initial investigations in recruitment methods suggest that study premises should be recruited with the assistance of police officers. Police data were of sufficient quality to identify disorder and street surveys are a feasible method for measuring intoxication at the individual level. UKCRN 7090; ISRCTN: 80875696. Medical Research Council (G0701758) to Simon Moore, Simon Murphy, Laurence Moore and Jonathan Shepherd.

The reduction of intoxication and disorder in premises licensed to serve alcohol: An exploratory randomised controlled trial

PubMed Central

2010-01-01

Background Licensed premises offer a valuable point of intervention to reduce alcohol-related harm. Objective To describe the research design for an exploratory trial examining the feasibility and acceptability of a premises-level intervention designed to reduce severe intoxication and related disorder. The study also aims to assess the feasibility of a potential future large scale effectiveness trial and provide information on key trial design parameters including inclusion criteria, premises recruitment methods, strategies to implement the intervention and trial design, outcome measures, data collection methods and intra-cluster correlations. Design A randomised controlled trial in licensed premises that had experienced at least one assault in the year preceding the intervention, documented in police or hospital Emergency Department (ED) records. Premises were recruited from four study areas by piloting four recruitment strategies of varying intensity. Thirty two licensed premises were grouped into matched pairs to reduce potential bias and randomly allocated to the control or intervention condition. The study included a nested process evaluation to provide information on intervention acceptability and implementation. Outcome measures included police-recorded violent incidents, assault-related attendances at each premises' local ED and patron Breath Alcohol Concentration assessed on exiting and entering study premises. Results The most successful recruitment method involved local police licensing officers and yielded a 100% success rate. Police-records of violence provided the most appropriate source of data about disorder at the premises level. Conclusion The methodology of an exploratory trial is presented and despite challenges presented by the study environment it is argued an exploratory trial is warranted. Initial investigations in recruitment methods suggest that study premises should be recruited with the assistance of police officers. Police data were of sufficient quality to identify disorder and street surveys are a feasible method for measuring intoxication at the individual level. Trial registration UKCRN 7090; ISRCTN: 80875696 Funding Medical Research Council (G0701758) to Simon Moore, Simon Murphy, Laurence Moore and Jonathan Shepherd PMID:20946634

Recombinative Generalization: An Exploratory Study in Musical Reading

PubMed Central

Perez, William Ferreira; de Rose, Julio C

2010-01-01

The present study aimed to extend the findings of recombinative generalization research in alphabetical reading and spelling to the context of musical reading. One participant was taught to respond discriminatively to six two-note sequences, choosing the corresponding notation on the staff in the presence of each sequence. When novel three- and four-note sequences were presented, she selected the corresponding notation. These results suggest the generality of previous research to the context of musical teaching. PMID:22477462

An Exploratory Study Examining the National School Lunch Program; How It Functions on a Daily Basis; and How It May Be Improved

ERIC Educational Resources Information Center

Bereza, John Matthew

2009-01-01

The purpose of this study is to make transparent the current National School Lunch Program (NSLP). The first mission of this project is to clarify how the NSLP functions on a day-to-day basis in Columbus, Ohio. Columbus is used as a sample city, yet the aim of this research is to be transferable to other locations. The second objective is to…

Mathematics Anxiety among Ghanaian Students: A Case Study of Students of Kinbu Senior High/Technical School, Accra and Hermann-Gmeiner SOS Junior High School, Tema

ERIC Educational Resources Information Center

Bruce, Daniel

2016-01-01

The aim of this was to find out the reason for low performance in West African Examinations Council final examination in Core Mathematics. The exploratory research design was used for the study. A population of two hundred (200) students; 100 females and males in a breakdown of 50 males and 50 females from SHS and 50 males and 50 females from JHS…

An Examination of Black Male First-Generation College Students' Reports of the Social Supports that Have Buffering Effects on Their School-Related Stress and Help Them Achieve Academic Success in College

ERIC Educational Resources Information Center

Harrington, Anthony C.

2011-01-01

The purpose of this exploratory, case study of Black male first-generation college students at Carthen College was three-fold. First, it was designed to elicit participants' descriptions of the stress they experienced related to school and being a student. Second, the study aimed to describe and then rate how important that source of support was…

Formative Qualitative Evaluation for "Exploratory" ITS Research.

ERIC Educational Resources Information Center

Murray, Tom

1993-01-01

Discusses evaluation methods applicable to exploratory research areas, provides an overview of qualitative and formative methods for exploratory research on intelligent tutoring systems (ITS) and describes an exploratory study in ITS knowledge acquisition which involved working with three educators to build an ITS for high school physics.…

Analysis of Utility and Use of a Web-Based Tool for Digital Signal Processing Teaching by Means of a Technological Acceptance Model

ERIC Educational Resources Information Center

Toral, S. L.; Barrero, F.; Martinez-Torres, M. R.

2007-01-01

This paper presents an exploratory study about the development of a structural and measurement model for the technological acceptance (TAM) of a web-based educational tool. The aim consists of measuring not only the use of this tool, but also the external variables with a significant influence in its use for planning future improvements. The tool,…

An Exploratory Factor Analysis and Construct Validity of the Resident Choice Assessment Scale with Paid Carers of Adults with Intellectual Disabilities and Challenging Behavior in Community Settings

ERIC Educational Resources Information Center

Ratti, Victoria; Vickerstaff, Victoria; Crabtree, Jason; Hassiotis, Angela

2017-01-01

Introduction: The Resident Choice Assessment Scale (RCAS) is used to assess choice availability for adults with intellectual disabilities (ID). The aim of the study was to explore the factor structure, construct validity, and internal consistency of the measure in community settings to further validate this tool. Method: 108 paid carers of adults…

Effects of Type of Exploratory Strategy and Prior Knowledge on Middle School Students' Learning of Chemical Formulas from a 3D Role-Playing Game

ERIC Educational Resources Information Center

Chen, Ming-Puu; Wong, Yu-Ting; Wang, Li-Chun

2014-01-01

The purpose of this study was to examine the effects of the type of exploratory strategy and level of prior knowledge on middle school students' performance and motivation in learning chemical formulas via a 3D role-playing game (RPG). Two types of exploratory strategies-RPG exploratory with worked-example and RPG exploratory without…

Perceived Health Benefits and Willingness to Pay for Parks by Park Users: Quantitative and Qualitative Research

PubMed Central

Henderson-Wilson, Claire; Sia, Kah-Ling; Veitch, Jenny; Staiger, Petra K; Davidson, Penny; Nicholls, Peter

2017-01-01

Whilst a growing body of evidence demonstrates people derive a range of health and wellbeing benefits from visiting parks, only a limited number of attempts have been made to provide a complementary economic assessment of parks. The aim of this exploratory study was to directly estimate the perceived health and wellbeing benefits attained from parks and the economic value assigned to parks by park users in Victoria, Australia. The research employed a mixed methods approach (survey and interviews) to collect primary data from a selection of 140 park users: 100 from two metropolitan parks in Melbourne and 40 from a park on the urban fringe of Melbourne, Victoria. Our findings suggest that park users derive a range of perceived physical, mental/spiritual, and social health benefits, but park use was predominantly associated with physical health benefits. Overall, our exploratory study findings suggest that park users are willing to pay for parks, as they highly value them as places for exercising, socialising, and relaxing. Importantly, most people would miss parks if they did not exist. The findings aim to provide park managers, public health advocates, and urban policy makers with evidence about the perceived health and wellbeing benefits of park usage and the economic value park visitors place on parks. PMID:28505123

Perceived Health Benefits and Willingness to Pay for Parks by Park Users: Quantitative and Qualitative Research.

PubMed

Henderson-Wilson, Claire; Sia, Kah-Ling; Veitch, Jenny; Staiger, Petra K; Davidson, Penny; Nicholls, Peter

2017-05-15

Whilst a growing body of evidence demonstrates people derive a range of health and wellbeing benefits from visiting parks, only a limited number of attempts have been made to provide a complementary economic assessment of parks. The aim of this exploratory study was to directly estimate the perceived health and wellbeing benefits attained from parks and the economic value assigned to parks by park users in Victoria, Australia. The research employed a mixed methods approach (survey and interviews) to collect primary data from a selection of 140 park users: 100 from two metropolitan parks in Melbourne and 40 from a park on the urban fringe of Melbourne, Victoria. Our findings suggest that park users derive a range of perceived physical, mental/spiritual, and social health benefits, but park use was predominantly associated with physical health benefits. Overall, our exploratory study findings suggest that park users are willing to pay for parks, as they highly value them as places for exercising, socialising, and relaxing. Importantly, most people would miss parks if they did not exist. The findings aim to provide park managers, public health advocates, and urban policy makers with evidence about the perceived health and wellbeing benefits of park usage and the economic value park visitors place on parks.

Alcohol hangover: type and time-extension of motor function impairments.

PubMed

Karadayian, Analía G; Cutrera, Rodolfo A

2013-06-15

Alcohol hangover is defined as the unpleasant next-day state following an evening of excessive alcohol consumption. Hangover begins when ethanol is absent in plasma and is characterized by physical and psychological symptoms. During hangover cognitive functions and subjective capacities are affected along with inefficiency, reduced productivity, absenteeism, driving impairments, poor academic achievement and reductions in motor coordination. The aim of this work was to study the type and length of motor and exploratory functions from the beginning to the end of the alcohol hangover. Male Swiss mice were injected i.p. either with saline (control group) or with ethanol (3.8 g/kg BW) (hangover group). Motor performance, walking deficiency, motor strength, locomotion and exploratory activity were evaluated at a basal point (ZT0) and every 2 h up to 20 h after blood alcohol levels were close to zero (hangover onset). Motor performance was 80% decreased at the onset of hangover (p<0.001). Hangover mice exhibited a reduced motor performance during the next 16 h (p<0.01). Motor function was recovered 20 h after hangover onset. Hangover mice displayed walking deficiencies from the beginning to 16 h after hangover onset (p<0.05). Moreover, mice suffering from a hangover, exhibited a significant decrease in neuromuscular strength during 16 h (p<0.001). Averaged speed and total distance traveled in the open field test and the exploratory activity on T-maze and hole board tests were reduced during 16 h after hangover onset (p<0.05). Our findings demonstrate a time-extension between 16 to 20 h for hangover motor and exploratory impairments. As a whole, this study shows the long lasting effects of alcohol hangover. Copyright © 2013 Elsevier B.V. All rights reserved.

Pharmacogenetics Biomarkers and Their Specific Role in Neoadjuvant Chemoradiotherapy Treatments: An Exploratory Study on Rectal Cancer Patients

PubMed Central

Dreussi, Eva; Cecchin, Erika; Polesel, Jerry; Canzonieri, Vincenzo; Agostini, Marco; Boso, Caterina; Belluco, Claudio; Buonadonna, Angela; Lonardi, Sara; Bergamo, Francesca; Gagno, Sara; De Mattia, Elena; Pucciarelli, Salvatore; De Paoli, Antonino; Toffoli, Giuseppe

2016-01-01

Background: Pathological complete response (pCR) to neoadjuvant chemoradiotherapy (CRT) in locally advanced rectal cancer (LARC) is still ascribed to a minority of patients. A pathway based-approach could highlight the predictive role of germline single nucleotide polymorphisms (SNPs). The primary aim of this study was to define new predictive biomarkers considering treatment specificities. Secondary aim was to determine new potential predictive biomarkers independent from radiotherapy (RT) dosage and cotreatment with oxaliplatin. Methods: Thirty germ-line SNPs in twenty-one genes were selected according to a pathway-based approach. Genetic analyses were performed on 280 LARC patients who underwent fluoropyrimidine-based CRT. The potential predictive role of these SNPs in determining pathological tumor response was tested in Group 1 (94 patients undergoing also oxaliplatin), Group 2 (73 patients treated with high RT dosage), Group 3 (113 patients treated with standard RT dosage), and in the pooled population (280 patients). Results: Nine new predictive biomarkers were identified in the three groups. The most promising one was rs3136228-MSH6 (p = 0.004) arising from Group 3. In the pooled population, rs1801133-MTHFR showed only a trend (p = 0.073). Conclusion: This exploratory study highlighted new potential predictive biomarkers of neoadjuvant CRT and underlined the importance to strictly define treatment peculiarities in pharmacogenetic analyses. PMID:27608007

Further development of the talent development environment questionnaire for sport.

PubMed

Li, Chunxiao; Wang, Chee Keng John; Pyun, Do Young; Martindale, Russell

2015-01-01

Given the significance of monitoring the critical environmental factors that facilitate athlete performance, this two-phase research aimed to validate and refine the revised talent development environment questionnaire (TDEQ). The TDEQ is a multidimensional self-report scale that assesses talented athletes' environmental experiences. Study 1 (the first phase) involved the examination of the revised TDEQ through an exploratory factor analysis (n = 363). This exploratory investigation identified a 28-item five-factor structure (i.e., TDEQ-5) with adequate internal consistency. Study 2 (the second phase) examined the factorial structure of the TDEQ-5, including convergent validity, discriminant validity, and group invariance (i.e., gender and sports type). The second phase was carried out with 496 talented athletes through the application of confirmatory factor analyses and multigroup invariance tests. The results supported the convergent validity, discriminant validity, and group invariance of the TDEQ-5. In conclusion, the TDEQ-5 with 25 items appears to be a reliable and valid scale for use in talent development environments.

ispace's Polar Ice Explorer: Commerically Exploring the Poles of the Moon

NASA Astrophysics Data System (ADS)

Calzada-Diaz, A.; Acierno, K.; Rasera, J. N.; Lamamy, J.-A.

2018-04-01

This work provides the background, rationales, and scientific objectives for the ispace Polar Ice Explorer Project, an ISRU exploratory mission that aims to provide data about the lunar polar environment.

Effects of post-weaning social isolation and environment al enrichment on exploratory behavior and ankiety in Wistar rats.

PubMed

Tanaś, Łukasz; Ostaszewski, Paweł; Iwan, Anna

2015-01-01

Adverse early experience is generally regarded as a risk factor for both externalizing and internalizing behavioral disorders in humans. It can be modeled in rats by a post-weaning social isolation procedure. Effects of social isolation might possibly be ameliorated by environmental enrichment. In the current study, 24 male Wistar rats were divided post-weaning into four rearing conditions: control, environmental enrichment (EE), social isolation (SI) and a combination of the two experimental conditions; (EE+SI). Two observations of the effects of rearing conditions on the rate of social and object interactions were conducted during the juvenile and post-pubertal stages of development. The SI condition led to a marked increase of social interactions during the juvenile phase, but did not affect object interactions. The EE condition increased the level of social interactions during both the juvenile and post-pubertal measurements. The effects of early rearing conditions on adult exploratory behavior were less clear, with a significant difference between the groups obtained in one of three behavioral tests. Results suggest a general robustness in the development of adult exploratory behavior and anxiety when rats were exposed to early social isolation and provided brief opportunities for social play during the juvenile period. Further studies, aimed at distinguishing play-related protective factors serving against long-term adverse effects of juvenile social isolation, are suggested.

Ethical, legal, and social implications (ELSI) of microdose clinical trials.

PubMed

Kurihara, Chieko

2011-06-19

A "microdose clinical trial" (microdosing) is one kind of early phase exploratory clinical trial, administering the compound at doses estimated to have no pharmacological or toxicological effects, aimed at screening candidates for further clinical development. This article's objective is to clarify the ethical, legal, and social implications (ELSI) of such an exploratory minimum-risk human trial. The definition and non-clinical study requirements for microdosing have been harmonized among the European Union (EU), United States (US), and Japan. Being conducted according to these regulations, microdosing seems to be ethically well justified in terms of respect for persons, beneficence, justice, human dignity, and animal welfare. Three big projects have been demonstrating the predictability of therapeutic dose pharmacokinetics from microdosing. The article offers suggestions as how microdosing can become a more useful and socially accepted strategy. Copyright © 2011 Elsevier B.V. All rights reserved.

The use of exploratory analyses within the National Institute for Health and Care Excellence single technology appraisal process: an evaluation and qualitative analysis.

PubMed

Kaltenthaler, Eva; Carroll, Christopher; Hill-McManus, Daniel; Scope, Alison; Holmes, Michael; Rice, Stephen; Rose, Micah; Tappenden, Paul; Woolacott, Nerys

2016-04-01

As part of the National Institute for Health and Care Excellence (NICE) single technology appraisal (STA) process, independent Evidence Review Groups (ERGs) critically appraise the company submission. During the critical appraisal process the ERG may undertake analyses to explore uncertainties around the company's model and their implications for decision-making. The ERG reports are a central component of the evidence considered by the NICE Technology Appraisal Committees (ACs) in their deliberations. The aim of this research was to develop an understanding of the number and type of exploratory analyses undertaken by the ERGs within the STA process and to understand how these analyses are used by the NICE ACs in their decision-making. The 100 most recently completed STAs with published guidance were selected for inclusion in the analysis. The documents considered were ERG reports, clarification letters, the first appraisal consultation document and the final appraisal determination. Over 400 documents were assessed in this study. The categories of types of exploratory analyses included fixing errors, fixing violations, addressing matters of judgement and the ERG-preferred base case. A content analysis of documents (documentary analysis) was undertaken to identify and extract relevant data, and narrative synthesis was then used to rationalise and present these data. The level and type of detail in ERG reports and clarification letters varied considerably. The vast majority (93%) of ERG reports reported one or more exploratory analyses. The most frequently reported type of analysis in these 93 ERG reports related to the category 'matters of judgement', which was reported in 83 (89%) reports. The category 'ERG base-case/preferred analysis' was reported in 45 (48%) reports, the category 'fixing errors' was reported in 33 (35%) reports and the category 'fixing violations' was reported in 17 (18%) reports. The exploratory analyses performed were the result of issues raised by an ERG in its critique of the submitted economic evidence. These analyses had more influence on recommendations earlier in the STA process than later on in the process. The descriptions of analyses undertaken were often highly specific to a particular STA and could be inconsistent across ERG reports and thus difficult to interpret. Evidence Review Groups frequently conduct exploratory analyses to test or improve the economic evaluations submitted by companies as part of the STA process. ERG exploratory analyses often have an influence on the recommendations produced by the ACs. More in-depth analysis is needed to understand how ERGs make decisions regarding which exploratory analyses should be undertaken. More research is also needed to fully understand which types of exploratory analyses are most useful to ACs in their decision-making. The National Institute for Health Research Health Technology Assessment programme.

Exploratory Learning with Geodromo: Design of Emotional and Cognitive Factors within an Educational Cross-Media Experience

ERIC Educational Resources Information Center

Bidarra, Jose; Martins, Olimpio

2011-01-01

In this paper we present Geodromo, a prototype of an educational multimedia system, part of the Portuguese "Ciencia Viva" (Live Science) educational program, which is aimed at young people and designed with innovative characteristics. The project is based on a robotic multimedia simulator and an online puzzle game aimed at the…

Reconsidering the Framework. Learning in Science Project. Working Paper No. 14.

ERIC Educational Resources Information Center

Osborne, Roger; And Others

The first working paper of the Learning in Science Project, "An Initial Framework," outlined what was then seen as the major aims of the project and suggested how these aims might be achieved by three phases of research: exploratory (to observe teaching/learning in Form 1 to 4 science classrooms and to identify difficulties perceived by…

Evaluation of a Novel Conjunctive Exploratory Navigation Interface for Consumer Health Information: A Crowdsourced Comparative Study

PubMed Central

Cui, Licong; Carter, Rebecca

2014-01-01

Background Numerous consumer health information websites have been developed to provide consumers access to health information. However, lookup search is insufficient for consumers to take full advantage of these rich public information resources. Exploratory search is considered a promising complementary mechanism, but its efficacy has never before been rigorously evaluated for consumer health information retrieval interfaces. Objective This study aims to (1) introduce a novel Conjunctive Exploratory Navigation Interface (CENI) for supporting effective consumer health information retrieval and navigation, and (2) evaluate the effectiveness of CENI through a search-interface comparative evaluation using crowdsourcing with Amazon Mechanical Turk (AMT). Methods We collected over 60,000 consumer health questions from NetWellness, one of the first consumer health websites to provide high-quality health information. We designed and developed a novel conjunctive exploratory navigation interface to explore NetWellness health questions with health topics as dynamic and searchable menus. To investigate the effectiveness of CENI, we developed a second interface with keyword-based search only. A crowdsourcing comparative study was carefully designed to compare three search modes of interest: (A) the topic-navigation-based CENI, (B) the keyword-based lookup interface, and (C) either the most commonly available lookup search interface with Google, or the resident advanced search offered by NetWellness. To compare the effectiveness of the three search modes, 9 search tasks were designed with relevant health questions from NetWellness. Each task included a rating of difficulty level and questions for validating the quality of answers. Ninety anonymous and unique AMT workers were recruited as participants. Results Repeated-measures ANOVA analysis of the data showed the search modes A, B, and C had statistically significant differences among their levels of difficulty (P<.001). Wilcoxon signed-rank test (one-tailed) between A and B showed that A was significantly easier than B (P<.001). Paired t tests (one-tailed) between A and C showed A was significantly easier than C (P<.001). Participant responses on the preferred search modes showed that 47.8% (43/90) participants preferred A, 25.6% (23/90) preferred B, 24.4% (22/90) preferred C. Participant comments on the preferred search modes indicated that CENI was easy to use, provided better organization of health questions by topics, allowed users to narrow down to the most relevant contents quickly, and supported the exploratory navigation by non-experts or those unsure how to initiate their search. Conclusions We presented a novel conjunctive exploratory navigation interface for consumer health information retrieval and navigation. Crowdsourcing permitted a carefully designed comparative search-interface evaluation to be completed in a timely and cost-effective manner with a relatively large number of participants recruited anonymously. Accounting for possible biases, our study has shown for the first time with crowdsourcing that the combination of exploratory navigation and lookup search is more effective than lookup search alone. PMID:24513593

Evaluation of a novel Conjunctive Exploratory Navigation Interface for consumer health information: a crowdsourced comparative study.

PubMed

Cui, Licong; Carter, Rebecca; Zhang, Guo-Qiang

2014-02-10

Numerous consumer health information websites have been developed to provide consumers access to health information. However, lookup search is insufficient for consumers to take full advantage of these rich public information resources. Exploratory search is considered a promising complementary mechanism, but its efficacy has never before been rigorously evaluated for consumer health information retrieval interfaces. This study aims to (1) introduce a novel Conjunctive Exploratory Navigation Interface (CENI) for supporting effective consumer health information retrieval and navigation, and (2) evaluate the effectiveness of CENI through a search-interface comparative evaluation using crowdsourcing with Amazon Mechanical Turk (AMT). We collected over 60,000 consumer health questions from NetWellness, one of the first consumer health websites to provide high-quality health information. We designed and developed a novel conjunctive exploratory navigation interface to explore NetWellness health questions with health topics as dynamic and searchable menus. To investigate the effectiveness of CENI, we developed a second interface with keyword-based search only. A crowdsourcing comparative study was carefully designed to compare three search modes of interest: (A) the topic-navigation-based CENI, (B) the keyword-based lookup interface, and (C) either the most commonly available lookup search interface with Google, or the resident advanced search offered by NetWellness. To compare the effectiveness of the three search modes, 9 search tasks were designed with relevant health questions from NetWellness. Each task included a rating of difficulty level and questions for validating the quality of answers. Ninety anonymous and unique AMT workers were recruited as participants. Repeated-measures ANOVA analysis of the data showed the search modes A, B, and C had statistically significant differences among their levels of difficulty (P<.001). Wilcoxon signed-rank test (one-tailed) between A and B showed that A was significantly easier than B (P<.001). Paired t tests (one-tailed) between A and C showed A was significantly easier than C (P<.001). Participant responses on the preferred search modes showed that 47.8% (43/90) participants preferred A, 25.6% (23/90) preferred B, 24.4% (22/90) preferred C. Participant comments on the preferred search modes indicated that CENI was easy to use, provided better organization of health questions by topics, allowed users to narrow down to the most relevant contents quickly, and supported the exploratory navigation by non-experts or those unsure how to initiate their search. We presented a novel conjunctive exploratory navigation interface for consumer health information retrieval and navigation. Crowdsourcing permitted a carefully designed comparative search-interface evaluation to be completed in a timely and cost-effective manner with a relatively large number of participants recruited anonymously. Accounting for possible biases, our study has shown for the first time with crowdsourcing that the combination of exploratory navigation and lookup search is more effective than lookup search alone.

How Information Affects Intrinsic Motivation: Two Exploratory Pilot Studies.

ERIC Educational Resources Information Center

Small, Ruth V.; Samijo

Research on the motivational aspects of multimedia games may provide ways to design more engaging user information systems which increase users' exploratory and information-seeking behaviors. Two small-scale exploratory studies examined the effects of introducing information on the intrinsic motivation of users of a CD-ROM game. Results of the…

Evaluation Study of the Exploratory Visit: An Innovative Outreach Activity of the ILGWU's Friendly Visiting Program

ERIC Educational Resources Information Center

Wright, Holly; And Others

1977-01-01

The exploratory visit to recent retirees, an outreach component of the International Ladies Garment Workers Union Friendly Visiting Program, was evaluated. A post-test only control group effect study revealed exploratory visits were effective in establishing a link between the program and the retiree. (Author)

Exploratory study of proteins in urine of patients with histoplasma antigenuria.

PubMed

Kushnir, Mark M; Crockett, David K; Cloud, Joann L; Ashwood, Edward R; Rockwood, Alan L

2012-02-01

Disseminated histoplasmosis is an invasive fungal infection that can be fatal in patients with weak immune system. The goal of our exploratory study was to evaluate differences in urinary protein profiles among samples of healthy individuals, patients with proteinuria (PRU), and histoplasma antigenuria (HIS), and to identify physiological pathways associated with the excreted proteins. Urine samples were depleted of abundant proteins, deglycosylated, digested with trypsin, fractionated and analyzed by nano-LC-QTOF. The total number of human proteins identified in the samples was 117, of which 20 and 23 were unique to the samples from patients with PRU and HIS, respectively. Pathway analysis of proteins identified in samples of PRU and HIS patients suggested increased levels of proteins associated with acute response signaling, coagulation system, prothrombin activation, glucocorticoid regulation and the lipid antigen presentation signaling pathway networks. The obtained data provide information on protein expression associated with HIS, and suggest that further more rigorous studies aimed at the identification of proteins associated with proteinuria of different causes are feasible. Copyright © 2011 Elsevier B.V. All rights reserved.

An Exploratory Analysis of Work Engagement, Satisfaction, and Depression in Psychiatry Residents.

PubMed

Agarwal, Gaurava; Karpouzian, Tatiana

2016-02-01

This exploratory study aims to measure work engagement levels in psychiatry residents at three psychiatry residency programs using the Utrecht Work Engagement Scale (UWES). In addition, the study investigates the relationship between total engagement and its subscales, resident satisfaction, and a depression screen. Recruitment of 53/79 residents from three psychiatry residency programs in Illinois was completed. The residents were administered a questionnaire consisting of the UWES, the Primary Care Evaluation of Mental Disorders (Prime-MD) depression screen, and a residency satisfaction scale. Statistical analysis using independent samples t test and a one-way analysis of variance was used to assess differences on engagement total score and subscales and satisfaction scale. A logistic regression was used with the engagement subscales and the satisfaction scale as predictors of belonging to the depressed or non-depressed group. Psychiatry residents scored in the high range for total engagement and all its subscales except for vigor which was in the moderate range. Residents who screened positive for depression reported lower total engagement than those who were negative on the depression screen. Vigor was the only significant predictor (p = .004) of being in the depressed group after logistic regression. Total engagement and the subscale of dedication significantly predicted overall residency satisfaction (β = .473, p = .016). Higher total UWES-15 and its subscales of vigor and dedication are correlated with a lower rate of screening positive for depression and higher residency satisfaction. This exploratory study lends support for further study of this psychological construct in medical training programs, but replication is needed.

Multiscale Materials Modeling Workshop Summary

DOT National Transportation Integrated Search

2013-12-01

This report summarizes a 2-day workshop held to share information on multiscale material modeling. The aim was to gain expert feedback on the state of the art and identify Exploratory Advanced Research (EAR) Program opportunities for multiscale mater...

Putney Auditory Single Word Yes/No Assessment (PASWORD). Development of a Reliable Test of Yes/No at a Single Word Level in Patients Unable to Participate in Assessments Requiring a Specific Motor Response: An Exploratory Study

ERIC Educational Resources Information Center

Mackenzie, Sophie; Gale, Emma; Munday, Ros

2006-01-01

"Background": There are very few formal language assessments aimed at the very severely neurologically impaired individual. These individuals often have multiple deficits on top of their communication impairment that demand a novel approach to assessment. The authors set out to devise a tool (PASWORD) to enable professionals in this field to…

[Do nursing students have entrepreneur profile?].

PubMed

Roncon, Paulo Fernando; Munhoz, Sarah

2009-01-01

Descriptive-exploratory study that aimed at knowing the profile of nursing students regarding entrepreneurship. The General Entrepreneurship Trend Test with 54 questions was applied to 41 students. Results demonstrated that 14% present five entrepreneur tendencies, 12% present four entrepreneur tendencies, and 80% do not present entrepreneur tendencies. The majority of student intent to work as clinical nurses, while none of them intent to work in management activities. It was concluded that students have low grade of the entrepreneurship characteristics.

Children, parents and pets exercising together (CPET): exploratory randomised controlled trial.

PubMed

Morrison, Ryan; Reilly, John J; Penpraze, Victoria; Westgarth, Carri; Ward, Dianne S; Mutrie, Nanette; Hutchison, Pippa; Young, David; McNicol, Lindsay; Calvert, Michael; Yam, Philippa S

2013-11-27

Levels of physical activity (PA) in UK children are much lower than recommended and novel approaches to its promotion are needed. The Children, Parents and Pets Exercising Together (CPET) study is the first exploratory randomised controlled trial (RCT) to develop and evaluate an intervention aimed at dog-based PA promotion in families. CPET aimed to assess the feasibility, acceptability and potential efficacy of a theory-driven, family-based, dog walking intervention for 9-11 year olds. Twenty-eight families were allocated randomly to either receive a 10-week dog based PA intervention or to a control group. Families in the intervention group were motivated and supported to increase the frequency, intensity and duration of dog walking using a number of behaviour change techniques. Parents in the intervention group were asked to complete a short study exit questionnaire. In addition, focus groups with parents and children in the intervention group, and with key stakeholders were undertaken. The primary outcome measure was 10 week change in total volume of PA using the mean accelerometer count per minute (cpm). Intervention and control groups were compared using analysis of covariance. Analysis was performed on an intention to treat basis. Twenty five families were retained at follow up (89%) and 97% of all outcome data were collected at baseline and follow up. Thirteen of 14 (93%) intervention group parents available at follow up completed the study exit questionnaire and noted that study outcome measures were acceptable. There was a mean difference in child total volume of PA of 27 cpm (95% CI -70, 123) and -3 cpm (95% CI -60, 54) for intervention and control group children, respectively. This was not statistically significant. Approximately 21% of dog walking time for parents and 39% of dog walking time for children was moderate-vigorous PA. The acceptability of the CPET intervention and outcome measures was high. Using pet dogs as the agent of lifestyle change in PA interventions in children and their parents is both feasible and acceptable, but did not result in a significant increase in child PA in this exploratory trial. ISRCTN85939423.

Children, parents and pets exercising together (CPET): exploratory randomised controlled trial

PubMed Central

2013-01-01

Background Levels of physical activity (PA) in UK children are much lower than recommended and novel approaches to its promotion are needed. The Children, Parents and Pets Exercising Together (CPET) study is the first exploratory randomised controlled trial (RCT) to develop and evaluate an intervention aimed at dog-based PA promotion in families. CPET aimed to assess the feasibility, acceptability and potential efficacy of a theory-driven, family-based, dog walking intervention for 9–11 year olds. Methods Twenty-eight families were allocated randomly to either receive a 10-week dog based PA intervention or to a control group. Families in the intervention group were motivated and supported to increase the frequency, intensity and duration of dog walking using a number of behaviour change techniques. Parents in the intervention group were asked to complete a short study exit questionnaire. In addition, focus groups with parents and children in the intervention group, and with key stakeholders were undertaken. The primary outcome measure was 10 week change in total volume of PA using the mean accelerometer count per minute (cpm). Intervention and control groups were compared using analysis of covariance. Analysis was performed on an intention to treat basis. Results Twenty five families were retained at follow up (89%) and 97% of all outcome data were collected at baseline and follow up. Thirteen of 14 (93%) intervention group parents available at follow up completed the study exit questionnaire and noted that study outcome measures were acceptable. There was a mean difference in child total volume of PA of 27 cpm (95% CI -70, 123) and -3 cpm (95% CI -60, 54) for intervention and control group children, respectively. This was not statistically significant. Approximately 21% of dog walking time for parents and 39% of dog walking time for children was moderate-vigorous PA. Conclusions The acceptability of the CPET intervention and outcome measures was high. Using pet dogs as the agent of lifestyle change in PA interventions in children and their parents is both feasible and acceptable, but did not result in a significant increase in child PA in this exploratory trial. Trial registration ISRCTN85939423 PMID:24279294

[Sexually transmitted diseases, AIDS and prostitution: a case study in Guinea-Conakry].

PubMed

Mantoura, P; Fournier, P; Campeau, D

2003-06-01

In Africa, many public health interventions related to the fight against HIV/AIDS are aimed at women commercial sex workers. The practices of sexual labour and prostitution are not universal, and considering them within their specific cultural context is vital to understanding these women's needs and the prevention of HIV/AIDS. An exploratory qualitative study inspired by well-rooted theory was conducted with 14 women working within formally renowned prostitution sites in Guinea-Conakry. It aimed at identifying the context and general preoccupations of these women, within which are embedded sanitary concerns. The study showed that their sexual behaviours are mostly influenced by collective, relational and economic aspects which are in turn evaluated by the women within the framework of their continuous and changing life cycle.

Healthy Eating Exploratory Program for the Elderly: Low Salt Intake in Congregate Meal Service.

PubMed

Seo, S; Kim, O Y; Ahn, J

2016-03-01

This study reported on an exploratory program to help the low income elderly improve healthy eating behavior, specifically by reducing salt intake. We conducted an exploratory program for 4 weeks for this study. The exploratory program involved offering menus with reduced salt and providing education on healthy eating. After the exploratory program, a survey of the elderly and in-depth interviews allowed us to evaluate the program for foodservice providers (dietitian, social workers, and volunteer workers). This study included both foodservice workers and elderly who actually used the foodservice in a congregate meal service system. This is a unique approach. A congregate meal service center in Seoul, Korea. Seventy four elderly in a congregate meal service center. Demographics were collected, and the healthy eating program and healthy eating education for elderly respondents were evaluated. The elderly showed high satisfaction with the exploratory program for healthy eating. We found no significant differences in satisfaction with the program between the elderly who attended education sessions and those who did not, but more of the elderly from the education sessions showed positive behavioral change intentions. The exploratory program influenced to reduce the salt intake of the elderly in congregate meal service. This study suggests cooperation of foodservice providers and the support of administrators is critical to the success of such programs.

Investigating the neurodevelopmental mediators of aggression in children with a history of child maltreatment:An exploratory field study.

PubMed

Dileo, J F; Brewer, W; Northam, E; Yucel, M; Anderson, V

2017-08-01

Maltreatment of children is a chronic community problem that increases the risk of future aggression. Despite several decades of research highlighting this relationship, few studies have explored the potential neuropsychological deficits that are likely to mediate it. This exploratory study aimed to examine how child maltreatment may be associated with aggression via impairment in the developing prefrontal-limbic-autonomic pathways that are implicated in neuropsychological models of aggression. Furthermore, it aimed to investigate the relationship between child maltreatment and both reactive and proactive aggression subtypes. To investigate this non-invasively in an at-risk population, children with a documented protective care history (n = 20) and a community control group (n = 30), aged between 6 and 12 years, were compared on measures of cardiovascular functioning, affect regulation and cognitive functioning aligned with this neuropsychological model. Whilst no group differences were found on cardiovascular functioning (i.e., resting heart rate, heart rate reactivity, heart rate variability), the protective care group performed significantly worse on measures of affect regulation and cognitive functioning (i.e., global intelligence, executive functioning, smell identification and social cognition). The relationship between child maltreatment and aggression was mediated by executive dysfunction and affect dysregulation but not global IQ, social cognition or olfactory identification. The results suggest that interventions targeting aggression in maltreated children will benefit from clinical assessment and psychological strategies that address the executive dysfunction and affect dysregulation that has been associated with this clinical outcome.

An exploratory path model of the relationships between positive and negative adaptation to cancer on quality of life among non-Hodgkin lymphoma survivors.

PubMed

Bryant, Ashley Leak; Smith, Sophia K; Zimmer, Catherine; Crandell, Jamie; Jenerette, Coretta M; Bailey, Donald E; Zimmerman, Sheryl; Mayer, Deborah K

2015-01-01

Adaptation is an ongoing, cognitive process with continuous appraisal of the cancer experience by the survivor. This exploratory study tested a path model examining the personal (demographic, disease, and psychosocial) characteristics associated with quality of life (QOL) and whether or not adaptation to living with cancer may mediate these effects. This study employed path analysis to estimate adaptation to cancer. A cross-sectional sample of NHL survivors (N = 750) was used to test the model. Eligible participants were ≥ 18 years, at least 2 years post-diagnosis, and living with or without active disease. Sixty-eight percent of the variance was accounted for in QOL. The strongest effect (-0.596) was direct by negative adaptation, approximately 3 times that of positive adaptation (0.193). The strongest demographic total effects on QOL were age and social support; <65 years of age had better QOL and better adaptation compared to those ≥ 65. Of the disease characteristics, comorbidity score had the strongest direct effect on QOL; each additional comorbidity was associated with a 0.309 standard deviation decline on QOL. There were no fully mediated effects through positive adaptation alone. Our exploratory findings support the coexistence of positive and negative adaptations perception as mediators of personal characteristics of the cancer experience. Negative adaptation can affect QOL in a positive way. Cancer survivorship is simultaneously shaped by both positive and negative adaptation with future research and implications for practice aimed at improving QOL.

Gene Expression Differences in Peripheral Blood of Parkinson’s Disease Patients with Distinct Progression Profiles

PubMed Central

Soreq, Lilach; Lobo, Patrícia P.; Mestre, Tiago; Coelho, Miguel; Rosa, Mário M.; Gonçalves, Nilza; Wales, Pauline; Mendes, Tiago; Gerhardt, Ellen; Fahlbusch, Christiane; Bonifati, Vincenzo; Bonin, Michael; Miltenberger-Miltényi, Gabriel; Borovecki, Fran; Soreq, Hermona; Ferreira, Joaquim J.; F. Outeiro, Tiago

2016-01-01

The prognosis of neurodegenerative disorders is clinically challenging due to the inexistence of established biomarkers for predicting disease progression. Here, we performed an exploratory cross-sectional, case-control study aimed at determining whether gene expression differences in peripheral blood may be used as a signature of Parkinson’s disease (PD) progression, thereby shedding light into potential molecular mechanisms underlying disease development. We compared transcriptional profiles in the blood from 34 PD patients who developed postural instability within ten years with those of 33 patients who did not develop postural instability within this time frame. Our study identified >200 differentially expressed genes between the two groups. The expression of several of the genes identified was previously found deregulated in animal models of PD and in PD patients. Relevant genes were selected for validation by real-time PCR in a subset of patients. The genes validated were linked to nucleic acid metabolism, mitochondria, immune response and intracellular-transport. Interestingly, we also found deregulation of these genes in a dopaminergic cell model of PD, a simple paradigm that can now be used to further dissect the role of these molecular players on dopaminergic cell loss. Altogether, our study provides preliminary evidence that expression changes in specific groups of genes and pathways, detected in peripheral blood samples, may be correlated with differential PD progression. Our exploratory study suggests that peripheral gene expression profiling may prove valuable for assisting in prediction of PD prognosis, and identifies novel culprits possibly involved in dopaminergic cell death. Given the exploratory nature of our study, further investigations using independent, well-characterized cohorts will be essential in order to validate our candidates as predictors of PD prognosis and to definitively confirm the value of gene expression analysis in aiding patient stratification and therapeutic intervention. PMID:27322389

Cross-species assessments of motor and exploratory behavior related to bipolar disorder.

PubMed

Henry, Brook L; Minassian, Arpi; Young, Jared W; Paulus, Martin P; Geyer, Mark A; Perry, William

2010-07-01

Alterations in exploratory behavior are a fundamental feature of bipolar mania, typically characterized as motor hyperactivity and increased goal-directed behavior in response to environmental cues. In contrast, abnormal exploration associated with schizophrenia and depression can manifest as prominent withdrawal, limited motor activity, and inattention to the environment. While motor abnormalities are cited frequently as clinical manifestations of these disorders, relatively few empirical studies have quantified human exploratory behavior. This article reviews the literature characterizing motor and exploratory behavior associated with bipolar disorder and genetic and pharmacological animal models of the illness. Despite sophisticated assessment of exploratory behavior in rodents, objective quantification of human motor activity has been limited primarily to actigraphy studies with poor cross-species translational value. Furthermore, symptoms that reflect the cardinal features of bipolar disorder have proven difficult to establish in putative animal models of this illness. Recently, however, novel tools such as the human behavioral pattern monitor provide multivariate translational measures of motor and exploratory activity, enabling improved understanding of the neurobiology underlying psychiatric disorders.

Development and validation of makeup and sexualized clothing questionnaires.

PubMed

Smith, Haylie; Perez, Marisol; Sladek, Michael R; Becker, Carolyn Black; Ohrt, Tara K; Bruening, Amanda B

2017-01-01

Body acceptance programs on college campuses indicated that collegiate women often report feeling pressure to dress in a sexualized manner, and use makeup to enhance beauty. Currently, no quantitative measures exist to assess attitudes and daily behaviors that may arise in response to perceived pressure to wear makeup or dress in a provocative manner. The goal of the current studies was to develop brief self-report questionnaires aimed at assessing makeup and sexualized clothing use and attitudes in young women. An exploratory factor analysis in a sample of 403 undergraduate women was used in Study 1 to create items to measure the pressure women feel to wear makeup and sexualized clothing. A confirmatory factor analysis ( N  = 153) was used in Study 2 to confirm the factor structure found in Study 1. An incremental validity analysis was also conducted in Study 2. Across both studies, participants completed online questionnaires. In Study 1, items were developed for two questionnaires to assess perceived pressure to wear makeup and discomfort when not wearing makeup, and perceived pressure to wear sexualized clothing, and body image concerns with regards to sexualized clothing. The exploratory factor analyses revealed Unconfident and Unease scales for the Makeup Questionnaire (MUQ) and Body Dissatisfaction and Pressure scales for the Sexualized Clothing Questionnaire (SCQ). In Study 2, the confirmatory factor analyses confirmed the factor structure for the MUQ and SCQ. The incremental validity analysis revealed that these measures can be used to predict self-objectification and shape and weight concern in women. These studies provide preliminary support for the factor structure of two novel questionnaires aimed at assessing perceived pressure to wear makeup and sexualized clothing.

Balancing - an equilibrium act between different positions: an exploratory study on general practitioners' comprehension of their professional role.

PubMed

Hansson, Anders; Gunnarsson, Ronny; Mattsson, Bengt

2007-06-01

There is a call to make the duties and working conditions of the GP more transparent. The aim of this study was to explore practising GPs' personal experiences of their professional role and what they regard to be its salient characteristics. An exploratory and descriptive study was undertaken by interviewing GPs and by performing a focus-group study of experienced GPs. The interviews were transcribed and analysed, and the text was categorized according to content analysis. The practice of the interviewed GPs. Seven GPs in individual interviews and a focus group of experienced GPs. A major theme, Balancing, was identified. It was derived from a number of opposing concepts to which different features were related. "The good shepherd" versus "The medical expert"; "Curing" versus "Caring"; "Short visits" versus "Long consultations"; "The personal doctor" versus "The society's doctor". In many consultations the GP has to contemplate how to stay in focus between these diverse roles. General practice requires a balance to be achieved between a number of opposing conditions. In their clinical work GPs have to adjust to and integrate alternative perspectives. Problems of recruiting new GPs might be associated with dilemmas in this balancing act.

Behavioral change communications on malaria prevention in Ghana.

PubMed

Tweneboah-Koduah, Ernest Yaw; Braimah, Mahama; Otuo, Priscilla Ntriwaa

2012-01-01

The purpose of this study is to assess the various communications strategies designed to promote insecticide-treated nets (ITN) use among pregnant women and children. This study is an exploratory study into the communications activities by institutions involved in malaria prevention in Ghana. In-depth interviews were conducted and the data were analyzed. We found that most of the interventions are aimed at encouraging the target markets to acquire ITNs, although most messages on malaria prevention are not integrated. Several challenges were noted, including financial constraints, lack of human resources, cultural barriers, negative publicity, and negative perceptions on malaria.

A pilot study to validate measures of the theory of reasoned action for organ donation behavior.

PubMed

Wong, Shui Hung; Chow, Amy Yin Man

2018-04-01

The present study aimed at taking the first attempt in validating the measures generated based on the theory of reasoned action (TRA). A total of 211 university students participated in the study, 95 were included in the exploratory factor analysis and 116 were included in the confirmatory factor analysis. The TRA measurements were established with adequate psychometric properties, internal consistency, and construct validity. Findings also suggested that attitude toward organ donation has both a cognitive and affective nature, while the subjective norm of the family seems to be important to students' views on organ donation.

AAHSL Twitter Use From 2007 to 2014: An Exploratory Analysis.

PubMed

Stellrecht, Elizabeth; Hendrix, Dean

2016-01-01

Twitter is a popular social media platform used by organizations for communication and marketing purposes. Many libraries, including members of the Association of Academic Health Sciences Libraries (AAHSL), have Twitter accounts, but how do these libraries use Twitter to communicate with their constituents and are they using it effectively? This study is a large-scale observational study of Twitter use within AAHSL libraries and reflects on the usage patterns present in the context of social media best practices. This study also aims to expand upon best practices for implementing and maintaining a Twitter account in a health sciences library setting.

Barriers to Implementing Evidence-Based Intrapartum Care: A Descriptive Exploratory Qualitative Study.

PubMed

Iravani, Mina; Janghorbani, Mohsen; Zarean, Ellahe; Bahrami, Masod

2016-02-01

Evidence based practice is an effective strategy to improve the quality of obstetric care. Identification of barriers to adaptation of evidence-based intrapartum care is necessary and crucial to deliver high quality care to parturient women. The current study aimed to explore barriers to adaptation of evidence-based intrapartum care from the perspective of clinical groups that provide obstetric care in Iran. This descriptive exploratory qualitative research was conducted from 2013 to 2014 in fourteen state medical training centers in Iran. Participants were selected from midwives, specialists, and residents of obstetrics and gynecology, with a purposive sample and snowball method. Data were collected through face-to-face semi-structured in-depth interviews and analyzed according to conventional content analysis. Data analysis identified twenty subcategories and four main categories. Main categories included barriers were related to laboring women, persons providing care, the organization environment and health system. The adoption of evidence based intrapartum care is a complex process. In this regard, identifying potential barriers is the first step to determine and apply effective strategies to encourage the compliance evidence based obstetric care and improves maternity care quality.

Does Vertical Reading Help People with Macular Degeneration: An Exploratory Study

PubMed Central

Calabrèse, Aurélie; Liu, Tingting; Legge, Gordon E.

2017-01-01

Individuals with macular degeneration often develop a Preferred Retinal Locus (PRL) used in place of the impaired fovea. It is known that many people adopt a PRL left of the scotoma, which is likely to affect reading by occluding text to the right of fixation. For such individuals, we examined the possibility that reading vertical text, in which words are rotated 90° with respect to the normal horizontal orientation, would be beneficial for reading. Vertically oriented words would be tangential to the scotoma instead of being partially occluded by it. Here we report the results of an exploratory study that aimed at investigating this hypothesis. We trained individuals with macular degeneration who had PRLs left of their scotoma to read text rotated 90° clockwise and presented using rapid serial visual presentation (RSVP). Although training resulted in improved reading of vertical text, the training did not result in reading speeds that appreciably exceeded reading speeds following training with horizontal text. These results do not support the hypothesis that people with left PRLs read faster with vertical text. PMID:28114373

Child Sexual Abuse, Baby Gender, and Intergenerational Psychic Transmission: An Exploratory, Projective Psychoanalytic Approach.

PubMed

de Tychey, Claude; Vandelet, Elena; Laurent, Mélanie; Lighezzolo-Alnot, Joelle; Prudent, Cécile; Evrard, Renaud

2016-04-01

The aim of this article is to present a French psychoanalytic model of how and to what extent the sequellae of sexual abuse by a male during a girl's childhood are transmitted to the next generation, as a function of the gender of the abused mother's children. The authors conducted a qualitative exploratory study based on the longitudinal follow-up of a woman who had two boys and a girl. They focused on the impact of two general sequellae: separation anxiety and negativity-disqualification of the paternal and/or male figures. From the methodological standpoint, they used a clinical interview to assess the mother, and a projective tool, a storytelling test, to assess the child's personality using content analysis. The results confirm both the merits of the theoretical framework and the relevance of the projective methodology for grasping sequellae transmitted to the child. The sequellae turned out to be markedly different for the two baby genders: rejection for the male, overprotection and ghostly encryption for the female. Avenues for using this tool and model in future quantitative, comparative studies are suggested.

Synthesis and P1' SAR exploration of potent macrocyclic tissue factor-factor VIIa inhibitors

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

Ladziata, Vladimir; Glunz, Peter W.; Zou, Yan

Selective tissue factor-factor VIIa complex (TF-FVIIa) inhibitors are viewed as promising compounds for treating thrombotic disease. In this contribution, we describe multifaceted exploratory SAR studies of S1'-binding moieties within a macrocyclic chemotype aimed at replacing cyclopropyl sulfone P1' group. Over the course of the optimization efforts, the 1-(1H-tetrazol-5-yl)cyclopropane P1' substituent emerged as an improved alternative, offering increased metabolic stability and lower clearance, while maintaining excellent potency and selectivity.

Exploratory behaviour in the open field test adapted for larval zebrafish: impact of environmental complexity.

PubMed

Ahmad, Farooq; Richardson, Michael K

2013-01-01

This study aimed to develop and characterize a novel (standard) open field test adapted for larval zebrafish. We also developed and characterized a variant of the same assay consisting of a colour-enriched open field; this was used to assess the impact of environmental complexity on patterns of exploratory behaviours as well to determine natural colour preference/avoidance. We report the following main findings: (1) zebrafish larvae display characteristic patterns of exploratory behaviours in the standard open field, such as thigmotaxis/centre avoidance; (2) environmental complexity (i.e. presence of colours) differentially affects patterns of exploratory behaviours and greatly attenuates natural zone preference; (3) larvae displayed the ability to discriminate colours. As reported previously in adult zebrafish, larvae showed avoidance towards blue and black; however, in contrast to the reported adult behaviour, larvae displayed avoidance towards red. Avoidance towards yellow and preference for green and orange are shown for the first time, (4) compared to standard open field tests, exposure to the colour-enriched open field resulted in an enhanced expression of anxiety-like behaviours. To conclude, we not only developed and adapted a traditional rodent behavioural assay that serves as a gold standard in preclinical drug screening, but we also provide a version of the same test that affords the possibility to investigate the impact of environmental stress on behaviour in larval zebrafish while representing the first test for assessment of natural colour preference/avoidance in larval zebrafish. In the future, these assays will improve preclinical drug screening methodologies towards the goal to uncover novel drugs. This article is part of a Special Issue entitled: insert SI title. Copyright © 2012 Elsevier B.V. All rights reserved.

Sector switching among histopathologists in KwaZulu-Natal, South Africa: a qualitative study.

PubMed

Ruggunan, Shaun D; Singh, Suveera

2013-05-30

The mobility of health care professionals from the public to private sector is prevalent in South Africa. However, literature on sector switching of clinical doctors remains limited. It is against this background that this study aims to make the labour market visible for histopathologists and identify the reasons for sector switching. This study is exploratory and descriptive. It uses qualitative methods, such as in-depth interviews, with 70% (n = 16/23) of the population of histopathologists in KwaZulu-Natal, South Africa. Lee's (1966) push-pull theory is adapted to explain the pull sector switching behaviours of histopathologists. Interviews were recorded and independently transcribed. The narratives of the participants were coded to reflect the main themes that contributed to their sector switching behaviours. Five key themes emerged as reasons for the mobility of histopathologists from the public to private sector in KwaZulu-Natal. The findings indicate that remuneration, working conditions, work flexibility, career pathing and autonomy of labour processes are the key drivers of this mobility. Histopathologists provide a core function in the health care chain. However, their invisibility in academic discourse in both public health and human resources for health indicates the paucity of research undertaken on the importance of these specialists in the health care chain. This is especially significant in developing countries like South Africa, where there is a dearth of these specialists. This study, while exploratory, aims to open a dialogue to better understand their reasons for sector switching and, hopefully, inform policies on training, recruitment and retention of these specialists.

Sector switching among histopathologists in KwaZulu-Natal, South Africa: a qualitative study

PubMed Central

2013-01-01

Background The mobility of health care professionals from the public to private sector is prevalent in South Africa. However, literature on sector switching of clinical doctors remains limited. It is against this background that this study aims to make the labour market visible for histopathologists and identify the reasons for sector switching. Methods This study is exploratory and descriptive. It uses qualitative methods, such as in-depth interviews, with 70% (n = 16/23) of the population of histopathologists in KwaZulu-Natal, South Africa. Lee’s (1966) push-pull theory is adapted to explain the pull sector switching behaviours of histopathologists. Interviews were recorded and independently transcribed. The narratives of the participants were coded to reflect the main themes that contributed to their sector switching behaviours. Results Five key themes emerged as reasons for the mobility of histopathologists from the public to private sector in KwaZulu-Natal. The findings indicate that remuneration, working conditions, work flexibility, career pathing and autonomy of labour processes are the key drivers of this mobility. Conclusions Histopathologists provide a core function in the health care chain. However, their invisibility in academic discourse in both public health and human resources for health indicates the paucity of research undertaken on the importance of these specialists in the health care chain. This is especially significant in developing countries like South Africa, where there is a dearth of these specialists. This study, while exploratory, aims to open a dialogue to better understand their reasons for sector switching and, hopefully, inform policies on training, recruitment and retention of these specialists. PMID:23721129

Adult Response to Children's Exploratory Behaviours: An Exploratory Study

ERIC Educational Resources Information Center

Chak, Amy

2010-01-01

Children's interest in exploration is the hallmark of their curiosity. As people who are significant in organising children's environment, how teachers and parents respond to children's exploratory behaviours may promote or hinder the child's desire for further investigation. With reference to Kurt Lewin's concept of "total situation",…

Experiences in disaster-related mental health relief work: An exploratory model for the interprofessional training of psychological relief workers.

PubMed

Ren, ZhengJia; Wang, HongTao; Zhang, Wei

2017-01-01

The purpose of this study was to begin to generate an exploratory model of the disaster-related mental health education process associated with the training experiences of psychological relief workers active during the Sichuan earthquake in China. The data consisted of semi-structured interviews with 20 psychological relief workers from four different professions (social workers, psychiatric nurses, psychiatrists, and counsellors) regarding their experiences in training and ideas for improvement. The model explains the need to use a people-centred community interprofessional education approach, which focuses on role-modelling of the trainer, caring for relief workers, paying attention to the needs of the trainee, and building systematic interprofessional education strategies. The proposed model identifies areas for the comprehensive training of relief workers and aims to address the importance of people-centred mental health service provisions, ensure intentional and strategic training of relief workers using interprofessional concepts and strategies, and use culturally attuned and community-informed strategies in mental health training practices.

[Development of an Instrument to Assess the Quality of Childbirth Care from the Mother's Perspective].

PubMed

Jeong, Geum Hee; Kim, Hyun Kyoung; Kim, Young Hee; Kim, Sun Hee; Lee, Sun Hee; Kim, Kyung Won

2018-02-01

This study aimed to develop an instrument to assess the quality of childbirth care from the perspective of a mother after delivery. The instrument was developed from a literature review, interviews, and item validation. Thirty-eight items were compiled for the instrument. The data for validity and reliability testing were collected using a questionnaire survey conducted on 270 women who had undergone normal vaginal delivery in Korea and analyzed with descriptive statistics, exploratory factor analysis, and reliability coefficients. The exploratory factor analysis reduced the number of items in the instrument to 28 items that were factored into four subscales: family-centered care, personal care, emotional empowerment, and information provision. With respect to convergence validation, there was positive correlation between this instrument and birth satisfaction scale (r=.34, p<.001). The internal consistency reliability was acceptable (Cronbach's alpha =.96). This instrument could be used as a measure of the quality of nursing care for women who have a normal vaginal delivery. © 2018 Korean Society of Nursing Science.

Gabrb3 gene deficient mice exhibit impaired social and exploratory behaviors, deficits in non-selective attention and hypoplasia of cerebellar vermal lobules: a potential model of autism spectrum disorder

PubMed Central

DeLorey, Timothy M.; Sahbaie, Peyman; Hashemi, Ezzat; Homanics, Gregg E.; Clark, J. David

2009-01-01

Objective GABAA receptors play an important regulatory role in the developmental events leading to the formation of complex neuronal networks and to the behaviors they govern. The primary aim of this study was to assess whether gabrb3 gene deficient (gabrb3-/-) mice exhibit abnormal social behavior, a core deficit associated with autism spectrum disorder. Methods Social and exploratory behaviors along with non-selective attention were assessed in gabrb3-/-, littermates (gabrb3+/+) and progenitor strains, C57BL/6J and 129/SvJ. In addition, semi-quantitative assessments of the size of cerebellar vermal lobules were performed on gabrb3+/+ and gabrb3-/- mice. Results Relative to controls, gabrb3-/- mice exhibited significant deficits in activities related to social behavior including sociability, social novelty and nesting. In addition, gabrb3-/- mice also exhibited differences in exploratory behavior compared to controls, as well as reductions in the frequency and duration of rearing episodes, suggested as being an index of non-selective attention. Gabrb3-/- mice also displayed significant hypoplasia of the cerebellar vermis compared to gabrb3+/+ mice. Conclusions The observed behavioral deficits, especially regarding social behaviors, strengthens the face validity of the gabrb3 gene deficient mouse as being a model of autism spectrum disorder. PMID:17983671

An exploration of the structure of mentors' behavior in nursing education using exploratory factor analysis and Mokken scale analysis.

PubMed

Chen, Yanhua; Watson, Roger; Hilton, Andrea

2016-05-01

To understand nursing students' expectation from their mentors and assess mentors' performance, a scale of mentors' behavior was developed based on literature review and focus group in China. This study aims to explore the structure of mentors' behavior. A cross-sectional survey. Data were collected from nursing students in three hospitals in southwest China in 2014. A total of 669 pre-registered nursing students in their final year clinical learning participated in this study. Exploratory factor analysis and Mokken scale analysis was employed to explore the structure and hierarchical property of mentors' behavior. Three dimensions (professional development, facilitating learning and psychosocial support) were identified by factor analysis and confirmed by Mokken scaling analysis. The three sub-scales showed internal consistency reliability from 87% to 91%, and moderate to strong precision in ordering students' expectation about mentors' behavior and a small Mokken scale showing hierarchy was identified. Some insight into the structure of mentoring in nursing education has been obtained and a scale which could be used in the study of mentoring and in the preparation of mentors has been developed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Unpacking personalized feedback: an exploratory study of the impact of its components and the reactions it elicits among problem drinking men who have sex with men.

PubMed

Kuerbis, Alexis Noel; Schaumberg, Katherine; Davis, Christine M; Hail, Lisa; Morgenstern, Jon

2014-03-01

Personalized feedback (PF) has demonstrated effectiveness in reducing drinking. Few studies have examined its effectiveness with adult problem drinkers or its potential mediators or moderators, including developing discrepancy. This study aimed to identify potential mediators and moderators of PF provided to adult problem drinking men who have sex with men (PDMSM). An exploratory analysis of PF provided to PDMSM in the context of modified behavioral self-control therapy (N = 90). The association of individual items of PF, severity of PF, and independently rated, in-session participant reactions to PF with drinking outcomes (mean drinks per drinking day, MDDD) were examined using correlations and logistic and linear regression. Significant pre-post differences in MDDD emerged. Other drug risk, family risk, and having an abnormal liver enzyme test result were significantly associated with proxies for developed discrepancy in expected directions; however, no PF item or reaction to PF predicted drinking outcomes. Severity of PF was not associated with participant reactions or drinking outcome. PF may be an effective intervention for PDMSM. Further research is needed to identify potential mediators and moderators of PF among adults.

Commitment to nursing: results of a qualitative interview study.

PubMed

Gould, Dinah; Fontenla, Marina

2006-04-01

The aims of the study were to explore opportunities to undergo continuing professional education, family friendly policy and holding an innovative or traditional post on nurses' job satisfaction and professional and organizational commitment. Qualified nurses have become a scare resource in the National Health Service. Managers need to be aware of the work-related factors most likely to secure nurses' professional and organizational commitment which will contribute to the retention. Commitment is thought to be increased if opportunities for continuing professional education are good. Family friendly policy is also important. Less is known about the relationship between type of nursing work and commitment. An in-depth, exploratory approach to data collection were taken, employing an interview guide with open-ended questions. Data were collected with 27 nurses in clinical grades in two contrasting trusts. Family friendly policies emerged as most important in securing nursing commitment. Those in innovative posts whose work entailed social hours and greater professional autonomy also displayed greater levels of job satisfaction. Opportunities for continuing professional education had less influence on professional and organizational commitment. Providing flexible or social working hours appears to be more influential than providing opportunities for continuing professional education in securing nursing commitment in this exploratory study.

Exploratory Programing in Georgia's Middle Schools.

ERIC Educational Resources Information Center

Warren, Louis L.; Allen, Michael G.

This study surveyed the nature and extent of exploratory programming in intermediate schools. A 22-item questionnaire was sent to all 285 of the state's middle and junior high schools. Of the 163 respondents, 160 indicated that they had some form of exploratory programming. The latter number included: (1) 155 schools with traditional exploratory…

The Effects of Feedback during Exploratory Mathematics Problem Solving: Prior Knowledge Matters

ERIC Educational Resources Information Center

Fyfe, Emily R.; Rittle-Johnson, Bethany; DeCaro, Marci S.

2012-01-01

Providing exploratory activities prior to explicit instruction can facilitate learning. However, the level of guidance provided during the exploration has largely gone unstudied. In this study, we examined the effects of 1 form of guidance, feedback, during exploratory mathematics problem solving for children with varying levels of prior domain…

Cross-species assessments of Motor and Exploratory Behavior related to Bipolar Disorder

PubMed Central

Henry, Brook L.; Minassian, Arpi; Young, Jared W.; Paulus, Martin P.; Geyer, Mark A.; Perry, William

2010-01-01

Alterations in exploratory behavior are a fundamental feature of bipolar mania, typically characterized as motor hyperactivity and increased goal-directed behavior in response to environmental cues. In contrast, abnormal exploration associated with schizophrenia and depression can manifest as prominent withdrawal, limited motor activity, and inattention to the environment. While motor abnormalities are cited frequently as clinical manifestations of these disorders, relatively few empirical studies have quantified human exploratory behavior. This article reviews the literature characterizing motor and exploratory behavior associated with bipolar disorder and genetic and pharmacological animal models of the illness. Despite sophisticated assessment of exploratory behavior in rodents, objective quantification of human motor activity has been limited primarily to actigraphy studies with poor cross-species translational value. Furthermore, symptoms that reflect the cardinal features of bipolar disorder have proven difficult to establish in putative animal models of this illness. Recently, however, novel tools such as the Human Behavioral Pattern Monitor provide multivariate translational measures of motor and exploratory activity, enabling improved understanding of the neurobiology underlying psychiatric disorders. PMID:20398694

Different People in Different Places - Secondary School Students' Knowledge About History of Science

NASA Astrophysics Data System (ADS)

Gandolfi, Haira Emanuela

2018-05-01

This article presents the results of an exploratory study of students' knowledge about scientists and countries' contributions to science, aiming at answering two research questions: "In which ways are students aware of the history of scientific development carried out by different people in different places of the world? What can be influencing and shaping their awareness?" Thus, this study aimed at depicting students' knowledge about History of Science (HOS), focusing on what they know about science being done by people and communities from different parts of the world and on how this knowledge is constructed through their engagement with school science. An exploratory research was carried out at two multicultural state secondary schools in London, UK, involving 200 students aged 12-15 (58.5% girls, 41.5% boys) and five science teachers. The method involved an initial exploration of students' knowledge about HOS through an open-ended survey, followed by classroom-based observations and semi-structured interviews with the participants. Results showed a disconnection between remembering scientists and knowing about their work and background, hinting at an emphasis on illustrative and decontextualised approaches towards HOS. Additionally, there was a lack of diversity in these students' answers in terms of gender and ethnicity when talking about scientists and countries in science. These findings were further analysed in relation to their implications for school science and for the fields of HOS, science education and public perception of science.

Institutional Breakdown? An Exploratory Taxonomy of Australian University Failure

ERIC Educational Resources Information Center

Murray, David; Dollery, Brian

2006-01-01

Australian higher education has undergone radical change aimed transforming universities into commercial enterprises less dependent on public funding. Despite some significant successes, including dramatic increases in the numbers of domestic and international students, decreased Commonwealth subsidies, and more private sector finance, there are…

Indigenous Students' Attitudes towards Learning English through a Virtual Program: A Study in a Colombian Public University (Actitudes de estudiantes indígenas frente al aprendizaje de inglés a través de un programa virtual: un estudio en una universidad pública colombiana)

ERIC Educational Resources Information Center

Cuasialpud Canchala, Ruth Elena

2010-01-01

This article reports an exploratory study carried out at a public university in Bogotá, Colombia, with two indigenous students who took a level I virtual English-course during the second term of 2008 and the first term of 2009. The aim was to analyse their attitudes towards the learning of English through the virtual modality. Interviews,…

Touch in mental health nursing: an exploratory study of nurses' views and perceptions.

PubMed

Gleeson, M; Higgins, A

2009-05-01

The aim of this study was to explore psychiatric nurses' perceptions of physical touch with people who experience mental health problems. A descriptive exploratory qualitative research design was used. Semi-structured interviews were carried out with 10 registered psychiatric nurses who met the inclusion criteria and were randomly selected to participate in the study. Burnard's 14 stage-by-stage process of coding and categorization was used to analyse the data. Watson distinguished between two kinds of physical touch: instrumental and expressive. The findings indicated that physical touch was used in mental health nursing; however, it was only considered to be therapeutic to clients if used judiciously, with effective interpersonal skills. The participants in this study clearly identified the need to be sensitive to both the individual client needs, and honour their personal space and cultural background. A significant issue in this study was male participants concerns that touching female clients would be misinterpreted as a sexual advance. To protect themselves, male participants used touch in a cautious and minimal manner, and only in a public space, where others could view the interaction. In the absence of research on physical touch in mental health nursing there is a need for further research to explore in detail these findings.

Dental Faculty Members' Pedagogic Beliefs and Curriculum Aims in Problem-Based Learning: An Exploratory Study.

PubMed

von Bergmann, HsingChi; Walker, Judith; Dalrymple, Kirsten R; Shuler, Charles F

2017-08-01

The aims of this exploratory study were to explore dental faculty members' views and beliefs regarding knowledge, the dental profession, and teaching and learning and to determine how these views related to their problem-based learning (PBL) instructional practices. Prior to a PBL in dental education conference held in 2011, all attendees were invited to complete a survey focused on their pedagogical beliefs and practices in PBL. Out of a possible 55 participants, 28 responded. Additionally, during the conference, a forum was held in which preliminary survey findings were shared and participants contributed to focus group data collection. The forum results served to validate and bring deeper understanding to the survey findings. The conference participants who joined the forum (N=32) likely included some or many of the anonymous respondents to the survey, along with additional participants interested in dental educators' beliefs. The findings of the survey and follow-up forum indicated a disconnect between dental educators' reported views of knowledge and their pedagogical practices in a PBL environment. The results suggested that the degree of participants' tolerance of uncertainty in knowledge and the discrepancy between their epistemological and ontological beliefs about PBL pedagogy influenced their pedagogical choices. These findings support the idea that learner-centered, inquiry-based pedagogical approaches such as PBL may create dissonance between beliefs about knowledge and pedagogical practice that require the building of a shared understanding of and commitment to curricular goals prior to implementation to ensure success. The methods used in this study can be useful tools for faculty development in PBL programs in dental education.

Middle School Exploratory Foreign Language Programs: A Position Paper.

ERIC Educational Resources Information Center

National Council of State Supervisors of Foreign Language.

Four types of exploratory foreign language programs are described: (1) the language overview course, (2) the trial-study course, (3) the Level I offering, and (4) the course for the non-college bound. It is largely in the middle schools (grades 6-8) and junior high schools (grades 7-9) that exploratory programs are being used. The language…

Envisioning Competence: Learning, Problem Solving, and Children at Work in the Exploratory Bicycle Shop

ERIC Educational Resources Information Center

Hammond, Charles Florian

2010-01-01

This study examines the conceptual learning and cognitive development processes of schoolchildren engaged in problem solving activities in a non-school, workplace setting known as the exploratory bicycle shop. The exploratory bike shop is a commercial bicycle shop: a) that has been adapted for combined retail and educational purposes and b) where…

An exploratory trial of a health education programme to promote healthy lifestyles through social and emotional competence in young children: Study protocol.

PubMed

Bermejo-Martins, Elena; López-Dicastillo, Olga; Mujika, Agurtzane

2018-01-01

To implement and evaluate a health education programme based on the development of social and emotional competence in young children. Children's social and emotional skills play a key role in the adoption and maintenance of their lifestyles. Currently, a more comprehensive perspective dealing with these aspects is needed to promote healthy habits in children and develop effective health education programmes. An exploratory randomized controlled trial. A convenience sample of 30 children (5 and 6 years old) will be recruited from a public school in Spain, with 15 participants in the experimental group and 15 in the control group. Participants in the experimental group will receive the first unit of the programme, consisting of developing emotional knowledge skills around daily health habits (eating, hygiene, sleep and physical exercise) using different game-based dynamics and an emotional diary, while those in the control group will continue with their usual school routine. Outcome measures include emotional knowledge ability, basic social skills and children's health profile. The perceived impact of the intervention by parents, acceptability (by parents and children) and feasibility of the programme will be also assessed. Data will be collected at baseline, postintervention and at 7-month follow-up. This study offers an innovative intervention aimed at improving children's healthy lifestyles from a holistic perspective by addressing social and emotional competence as one of the most influential aspects of children's development. This exploratory trial is an essential step to explore crucial aspects of the full-scale clinical trial. © 2017 John Wiley & Sons Ltd.

Challenges in covering health disparities in local news media: an exploratory analysis assessing views of journalists.

PubMed

Wallington, Sherrie Flynt; Blake, Kelly D; Taylor-Clark, Kalahn; Viswanath, K

2010-10-01

News coverage of health topics influences knowledge, attitudes, and behaviors at the individual level, and agendas and actions at the institutional and policy levels. Because disparities in health often are the result of social inequalities that require community-level or policy-level solutions, news stories employing a health disparities news frame may contribute to agenda-setting among opinion leaders and policymakers and lead to policy efforts aimed at reducing health disparities. This study objective was to conduct an exploratory analysis to qualitatively describe barriers that health journalists face when covering health disparities in local media. Between June and October 2007, 18 journalists from television, print, and radio in Boston, Lawrence, and Worcester, Massachusetts, were recruited using a purposive sampling technique. In-depth, semi-structured interviews were conducted by telephone, and the crystallization/immersion method was used to conduct a qualitative analysis of interview transcripts. Our results revealed that journalists said that they consider several angles when developing health stories, including public impact and personal behavior change. Challenges to employing a health disparities frame included inability to translate how research findings may impact different socioeconomic groups, and difficulty understanding how findings may translate across racial/ethnic groups. Several journalists reported that disparities-focused stories are "less palatable" for some audiences. This exploratory study offers insights into the challenges that local news media face in using health disparities news frames in their routine coverage of health news. Public health practitioners may use these findings to inform communication efforts with local media in order to advance the public dialogue about health disparities.

Career Preparedness and School Achievement of Portuguese Children: Longitudinal Trend Articulations

PubMed Central

Oliveira, Íris M.; Taveira, Maria do Céu; Porfeli, Erik J.

2017-01-01

Social Cognitive Career Theory suggests that students' preparedness for the school-to-work transition is a developmental process. Middle school children explore various careers, obtain feedback about their academic progress, and develop career self-efficacy and outcome expectations. These processes advance provisional educational/occupational goals. The literature has suggested articulations between career and academic development and how both vary across demographic characteristics, but longitudinal studies linking these processes are scarce. This study tested articulations between career preparedness and academic achievement during middle school years and employed gender and geographical location as potential moderators affecting the linkage between career and school domains. Participants included 429 children (47.8% girls) from northern (69.5%) and central Portugal (30.5%) followed across four occasions of measurement (MageWave1 = 10.23, SD = 0.50). Data was collected with school records, the Multidimensional Scales of Perceived Self-Efficacy, Career Exploratory Outcome Expectations Scale, Childhood Career Exploration Inventory and Childhood Career Development Scale. Average and orthnormalized linear, quadratic and cubic trends were computed. Pearson correlation coefficients suggested positive and statistically significant associations between career exploratory outcome expectations and academic achievement average trends. Career planning and self-efficacy expectations were negatively associated with academic achievement quadratic trends. Multiple linear regression models suggested that career exploratory outcome expectations and career planning were respectively statistically significant predictors of the average and quadratic trends of academic achievement. Gender moderated the association between the career variables and academic achievement linear trends as well as the relation of career planning and self-efficacy with academic achievement cubic trends. Additionally, the geographical location moderated the association between the average trend of career exploratory outcome expectations and academic achievement as well as tended to moderate the relation between the career variables and academic achievement quadratic trends. Future research could seek to explore the role of context in shaping the trajectories and linkages between career and academic progress with a more representative sample of participants from a broader array of geographical locations. This study advances extant literature by affirming the longitudinal relationship between the school and work domains in youth, which might sustain practices aimed at fostering students' career preparedness and academic achievement. PMID:28484413

Career Preparedness and School Achievement of Portuguese Children: Longitudinal Trend Articulations.

PubMed

Oliveira, Íris M; Taveira, Maria do Céu; Porfeli, Erik J

2017-01-01

Social Cognitive Career Theory suggests that students' preparedness for the school-to-work transition is a developmental process. Middle school children explore various careers, obtain feedback about their academic progress, and develop career self-efficacy and outcome expectations. These processes advance provisional educational/occupational goals. The literature has suggested articulations between career and academic development and how both vary across demographic characteristics, but longitudinal studies linking these processes are scarce. This study tested articulations between career preparedness and academic achievement during middle school years and employed gender and geographical location as potential moderators affecting the linkage between career and school domains. Participants included 429 children (47.8% girls) from northern (69.5%) and central Portugal (30.5%) followed across four occasions of measurement ( M ageWave1 = 10.23, SD = 0.50). Data was collected with school records, the Multidimensional Scales of Perceived Self-Efficacy, Career Exploratory Outcome Expectations Scale, Childhood Career Exploration Inventory and Childhood Career Development Scale. Average and orthnormalized linear, quadratic and cubic trends were computed. Pearson correlation coefficients suggested positive and statistically significant associations between career exploratory outcome expectations and academic achievement average trends. Career planning and self-efficacy expectations were negatively associated with academic achievement quadratic trends. Multiple linear regression models suggested that career exploratory outcome expectations and career planning were respectively statistically significant predictors of the average and quadratic trends of academic achievement. Gender moderated the association between the career variables and academic achievement linear trends as well as the relation of career planning and self-efficacy with academic achievement cubic trends. Additionally, the geographical location moderated the association between the average trend of career exploratory outcome expectations and academic achievement as well as tended to moderate the relation between the career variables and academic achievement quadratic trends. Future research could seek to explore the role of context in shaping the trajectories and linkages between career and academic progress with a more representative sample of participants from a broader array of geographical locations. This study advances extant literature by affirming the longitudinal relationship between the school and work domains in youth, which might sustain practices aimed at fostering students' career preparedness and academic achievement.

Realist explanatory theory building method for social epidemiology: a protocol for a mixed method multilevel study of neighbourhood context and postnatal depression.

PubMed

Eastwood, John G; Jalaludin, Bin B; Kemp, Lynn A

2014-01-01

A recent criticism of social epidemiological studies, and multi-level studies in particular has been a paucity of theory. We will present here the protocol for a study that aims to build a theory of the social epidemiology of maternal depression. We use a critical realist approach which is trans-disciplinary, encompassing both quantitative and qualitative traditions, and that assumes both ontological and hierarchical stratification of reality. We describe a critical realist Explanatory Theory Building Method comprising of an: 1) emergent phase, 2) construction phase, and 3) confirmatory phase. A concurrent triangulated mixed method multilevel cross-sectional study design is described. The Emergent Phase uses: interviews, focus groups, exploratory data analysis, exploratory factor analysis, regression, and multilevel Bayesian spatial data analysis to detect and describe phenomena. Abductive and retroductive reasoning will be applied to: categorical principal component analysis, exploratory factor analysis, regression, coding of concepts and categories, constant comparative analysis, drawing of conceptual networks, and situational analysis to generate theoretical concepts. The Theory Construction Phase will include: 1) defining stratified levels; 2) analytic resolution; 3) abductive reasoning; 4) comparative analysis (triangulation); 5) retroduction; 6) postulate and proposition development; 7) comparison and assessment of theories; and 8) conceptual frameworks and model development. The strength of the critical realist methodology described is the extent to which this paradigm is able to support the epistemological, ontological, axiological, methodological and rhetorical positions of both quantitative and qualitative research in the field of social epidemiology. The extensive multilevel Bayesian studies, intensive qualitative studies, latent variable theory, abductive triangulation, and Inference to Best Explanation provide a strong foundation for Theory Construction. The study will contribute to defining the role that realism and mixed methods can play in explaining the social determinants and developmental origins of health and disease.

Developing Leadership: Exploring Childhoods of Women University Presidents

ERIC Educational Resources Information Center

Madsen, Susan R.

2007-01-01

Purpose: Researchers argue that much of who we are is developed during childhood. Yet, little exploratory research has been conducted regarding the childhood experiences, activities, personalities, and perceptions of successful leaders. This paper aims to address this issue. Design/methodology/approach: In-depth, qualitative interviews were…

Typologi of Island City in Indonesia

NASA Astrophysics Data System (ADS)

Maulana, Alvaryan; Benita, Tania

2017-07-01

As an archipelagic country, Indonesia consist of thousands of island. Some of them are big enough to contain growth and become the center of settlement and activity in Indonesia. However, growth and habitation are not only mushrooming in main island. Several small island also experience growth and become densely population places and simply become a city within island. This study aims to identify island city in Indonesia and creating the typology of the island city. This study is using exploratory approach and heavily rely on statistical figure of every single autonomous region as data sources. Eventually, this study found twelve (12) island cities in Indonesia, and three distinctive typology of island cities.

The operating room as a clinical learning environment: An exploratory study.

PubMed

Meyer, Rhoda; Van Schalkwyk, Susan C; Prakaschandra, Rosaley

2016-05-01

Students undertake their clinical placement in various clinical settings for the exposure to and acquisition of skills related to that particular context. The operating room is a context that offers the opportunity to develop critical skills related to the perioperative care of the patient. Despite numerous studies that have been undertaken in this field, few have investigated the operating room as a clinical learning environment in the South African private healthcare context. The aim of this study was to determine nursing students' perceptions of the operating room as a clinical learning environment. An exploratory, interpretive and descriptive design generating qualitative data was utilized. Eight nursing students completed an open-ended questionnaire, and twelve nursing students participated in the focus group discussion. Four themes emerged, namely, 'interpersonal factors', 'educational factors', 'private operating room context', and 'recommendations'. The opinion that the operating room offers an opportunity to gain skills unique to this context was expressed. However, despite the potential learning opportunities, the key findings of this study reveal negative perceptions of nursing students regarding learning experiences in the operating room. Exploration into the preparatory needs of students specific to learning outcomes before operating room placement should be considered. It will also be necessary to improve collaboration between lecturers, mentors and theatre managers. Copyright © 2016 Elsevier Ltd. All rights reserved.

Factors affecting acquisition of psychomotor clinical skills by student nurses and midwives in CHAM Nursing Colleges in Malawi: A qualitative exploratory study.

PubMed

Mwale, Omero Gonekani; Kalawa, Roselyn

2016-01-01

Acquisition of psychomotor clinical skills has been shown to improve the quality of care provided to patients when care providers are competent. The aim of this study was to explore students, nurses and tutors experience on factors affecting acquisition of psychomotor clinical skills. The study employed an exploratory qualitative research design. The population was students, clinical nurses and tutors from a nursing College and mission hospital in the southern region of Malawi. In depth interviews using a semi structured guide was used to collect data. Thematic analysis method was employed to analyze the collected data. Ethical principles of respect of human dignity, beneficence and justice were observed. The findings have shown that acquisition of psychomotor skills is affected by: student motivation, lack of resources, learning environment, knowledge gap between the qualified nurses and tutors, and role modeling. In principle when student nurses have acquired necessary skills the quality of care provided to patients improve. Basing on the findings of this study it is recommended that Student should be well prepared before clinical placement Nurses and tutors should also update their knowledge and clinical teaching skills for them to adequately guide students. The clinical arena should have adequate resources.

Development and psychometric evaluation of a women shift workers' reproductive health questionnaire: study protocol for a sequential exploratory mixed-method study.

PubMed

Nikpour, Maryam; Tirgar, Aram; Ebadi, Abbas; Ghaffari, Fatemeh; Firouzbakht, Mojgan; Hajiahmadi, Mahmod

2018-02-06

Although shift works is a certain treat for female reproductive health, but currently, there is no standardized instrument for measuring reproductive health among female shift workers. This study aims to develop and evaluate the psychometric properties of a Women Shift Workers' Reproductive Health Questionnaire (WSW-RHQ). This is a sequential exploratory mixed-method study with a qualitative and a quantitative phase. In the qualitative phase, semi-structured interviews will be held with female shift workers who live in Mazandaran Province, Iran, additionally, the literature review will be performed by searching electronic databases. Sampling will be done in different workplaces and with maximum variation respecting female shift workers' age and job and educational and different economic situation. Interview data will be analyzed using conventional content analysis and then, the primary item pool for the questionnaire will be developed. In the quantitative phase, we will evaluate the psychometric properties of the questionnaire, i.e. its face, content, construct as well as reliability via the internal consistency, stability. Finally, a scoring system will be developed for the questionnaire. The development of WSW-RHQ will facilitate the promotion and implementation of reproductive health interventions and assessment of their effectiveness. Other scholars can cross-culturally adapt and use the questionnaire according to their immediate contexts.

Satellite Power Systems (SPS) concept definition study exhibit C. Volume 3: Experimental verification definition

NASA Technical Reports Server (NTRS)

1979-01-01

An environmentally oriented microwave technology exploratory research program aimed at reducing the uncertainty associated with microwave power system critical technical issues is described. Topics discussed include: (1) Solar Power Satellite System (SPS) development plan elements; (2) critical technology issues related to the SPS preliminary reference configuration; (3) pilot plant to demonstrate commercial viability of the SPS system; and (4) research areas required to demonstrate feasibility of the SPS system. Progress in the development of advanced GaAs solar cells is reported along with a power distribution subsystem.

Evaluation of scientific periodicals and the Brazilian production of nursing articles.

PubMed

Erdmann, Alacoque Lorenzini; Marziale, Maria Helena Palucci; Pedreira, Mavilde da Luz Gonçalves; Lana, Francisco Carlos Félix; Pagliuca, Lorita Marlena Freitag; Padilha, Maria Itayra; Fernandes, Josicelia Dumêt

2009-01-01

This study aimed to identify nursing journals edited in Brazil indexed in the main bibliographic databases in the areas of health and nursing. It also aimed to classify the production of nursing graduate programs in 2007 according to the QUALIS/CAPES criteria used to classify scientific periodicals that disseminate the intellectual production of graduate programs in Brazil. This exploratory study used data from reports and documents available from CAPES to map scientific production and from searching the main international and national indexing databases. The findings from this research can help students, professors and coordinators of graduate programs in several ways: to understand the criteria of classifying periodicals; to be aware of the current production of graduate programs in the area of nursing; and to provide information that authors can use to select periodicals in which to publish their articles.

Empowered to Play: A Case Study Describing the Impact of Powered Mobility on the Exploratory Play of Disabled Children.

PubMed

Sonday, Amshuda; Gretschel, Pam

2016-03-01

Exploratory play is one of the most vital ways in which children learn about their environment and develop. It is well documented that limited mobility restricts a child's ability to engage in their environment through exploratory play. In this study, a qualitative, collective case study design explored the impact of powered mobility on the exploratory play of two children with physical disabilities. Data were collected from the children, their parents and their siblings through participant observation and in-depth, informal interviews. This paper focuses on two themes: Opportunity to Play revealed how powered mobility increased opportunities for the children to become more actively engaged in exploratory play with others across a wider array of contexts, and My Child was Transformed highlighted significant changes in the affect and motivation of each child, which seemed to be linked to their increased internal control over their play choices. The findings suggest that the provision of powered mobility is a key contributor promoting the participation of physically disabled children in exploratory play. Because of undergraduate curricular constraints, a limitation of this study was that data were only confined to 2 months; affecting the depth of data gained that prolonged engagement would have offered. The study recommends for occupational therapy practice that occupational therapists advocate for easier access to powered mobility through governmental and policy means. The study also recommends further research be conducted on the experiences of the caregivers on how these powered mobility devices have influenced their day-to-day occupations. Copyright © 2015 John Wiley & Sons, Ltd.

Providing straw to allow exploratory behaviour in a pig experimental system does not modify putative indicators of positive welfare: peripheral oxytocin and serotonin.

PubMed

Marcet Rius, M; Cozzi, A; Bienboire-Frosini, C; Teruel, E; Chabaud, C; Monneret, P; Leclercq, J; Lafont-Lecuelle, C; Pageat, P

2018-01-22

Numerous studies have shown that providing straw to pigs can reduce undesirable behaviours such as aggression, tail biting and stereotypy. The measurement of various neuromodulators can be helpful in assessing the development of positive behaviours and overall animal welfare. The oxytocin release is frequently linked to positive emotions and positive welfare. It has been suggested that oxytocin modulates the serotoninergic system. This study aims to investigate the potential effect of straw provision in pigs on peripheral levels of oxytocin and serotonin. In total, 18 mini-pigs were involved in an exploratory study conducted in two parallel groups, Enriched (n=10) and Control (n=8) groups. Pigs were divided by group and housed in pens of two individuals. Straw was provided continuously only in Enriched group and renewed each day for 2 weeks. Two blood samples were drawn from each animal 5 to 10 min before providing the straw, and 15 min after providing straw, during the 1st week, to analyse peripheral changes in oxytocin and serotonin before and after straw provision, and determine the existence of a putative short-term effect. The same procedure was carried out for Control group, without straw provision. Long-term effects of straw provision were also examined using blood samples drawn at the same hour from each animal in the 2nd and 3rd weeks. During this time, animals had the permanent possibility to explore the straw in Enriched group but not in Control group. At the end of each week, one animal-keeper completed two visual analogue scales for each mini-pig regarding the difficulty/ease to work with and handle it and its trust in humans. Results showed peripheral oxytocin increases in both groups after 2 weeks (P=0.02). Results did not demonstrate any effect of providing straw to allow exploratory behaviour on peripheral serotonin. Other results were not significant. This preliminary study explored the relationship between peripheral oxytocin and serotonin and the presence of straw that allow pigs to perform exploratory behaviour, suggesting that there was no relationship between them. Some future studies may include crossing oxytocin and serotonin with other parameters, such as behavioural measures, to obtain more information about the true state of the animal and any possible relationship with pig welfare.

Creating Polyphony with Exploratory Web Documentation in Singapore

ERIC Educational Resources Information Center

Lim, Sirene; Hoo, Lum Chee

2012-01-01

We introduce and reflect on "Images of Teaching", an ongoing web documentation research project on preschool teaching in Singapore. This paper discusses the project's purpose, methodological process, and our learning points as researchers who aim to contribute towards inquiry-based professional learning. The website offers a window into…

Factors That Influence Adoption and Use of Location-Sharing Social Media

ERIC Educational Resources Information Center

Page, Xinru Woo

2014-01-01

This work aims to understand real-world factors shaping behaviors and attitudes towards location-sharing social networks (LSSN), especially as to why people avoid or abandon this technology, or limit their usage. Based on interview-based qualitative research and survey-based exploratory quantitative research, I hypothesize conceptual models…

An Experience-Based Learning Framework: Activities for the Initial Development of Sustainability Competencies

ERIC Educational Resources Information Center

Caniglia, Guido; John, Beatrice; Kohler, Martin; Bellina, Leonie; Wiek, Arnim; Rojas, Christopher; Laubichler, Manfred D.; Lang, Daniel

2016-01-01

Purpose: This paper aims to present an experience-based learning framework that provides a bottom-up, student-centered entrance point for the development of systems thinking, normative and collaborative competencies in sustainability. Design/methodology/approach: The framework combines mental mapping with exploratory walking. It interweaves…

Early Education and Professional Choice: Brazilian Teachers' Views

ERIC Educational Resources Information Center

Galvão, Afonso; Brasil, Ive

2014-01-01

This qualitative and exploratory research is aimed at investigating the underlying reasons for the professional choice of Brazilian teachers who work within early education. Seventeen teachers (seven from public schools and 10 from private schools) were interviewed in depth in a semi-structured manner. Questions concerned the reasons that guided…

Social-Emotional Characteristics and Special Educational Needs

ERIC Educational Resources Information Center

Meijer, Joost; Fossen, Miriam W. E. B.; van Putten, Cornelis M.; van der Leij, Aryan

2006-01-01

The aim of the research described in this article was the development of an instrument to measure social emotional characteristics and special educational and pedagogical needs of students in the last grade of primary education. Questionnaires were developed for teachers as well as for students. Exploratory factor analyses showed that the factors…

Stakeholders' Perception of Sustainability Orientation within a Major Romanian University

ERIC Educational Resources Information Center

Dabija, Dan-Cristian; Postelnicu, Catalin; Dinu, Vasile; Mihaila, Alin

2017-01-01

Purpose: The research attempts to aim to evaluate the perception that different stakeholder groups have of one of the largest and most important Romanian university with respect to its sustainability orientation. The exploratory empirical research reveals some important aspects which must be closely pursued and properly implemented by the…

Employees' Perceptions of Barriers to Participation in Training and Development in Small Engineering Businesses

ERIC Educational Resources Information Center

Susomrith, Pattanee; Coetzer, Alan

2015-01-01

Purpose: This paper aims to investigate barriers to employee participation in voluntary formal training and development opportunities from the perspective of employees in small engineering businesses. Design/methodology/approach: An exploratory qualitative methodology involving data collection via site visits and in-depth semi-structured…

Principals' Learning Mechanisms: Exploring an Emerging Construct

ERIC Educational Resources Information Center

Schechter, Chen; Qadach, Mowafaq

2016-01-01

This exploration of principal learning mechanisms (PLM) to support a learning-centered school aimed to develop, field-test, and validate a PLM-measuring instrument. Following exploratory and confirmatory factor analyses of items to examine factorial validity, the developed scale was correlated with other work-related established constructs (e.g.,…

Changes in the pattern of exploratory behavior are associated with the emergence of social dominance relationships in male rats.

PubMed

Arakawa, Hiroyuki

2006-01-01

This study examined the effect of the establishment of dominance relationships and subordination on exploratory behavior for both postpubertal and adult male rats. Prior to an open field test, subjects were housed either in isolation (IS) or in littermate pairs (PS) with mild dominance relationships without overt victory or defeat, or in pairs with clear hierarchical relationships as dominants (DOM) or subordinates (SUB). Stretch-attend postures and entries into the center area of the open-field were measured as an index of passive and active exploratory behavior, respectively, and crossings in the peripheral area were counted as activity. SUB rats, both postpubertal and adult, displayed less activity and lower levels of active exploratory behavior, whereas adult IS rats showed higher levels of active exploratory behavior compared to the other groups. Furthermore, both DOM and PS rats exhibited a more passive pattern of exploratory behavior in adulthood than in postpuberty. Thus the results show that an increase in the active exploratory pattern is inhibited by the establishment of social relationships among adult rats, while a decrease in activity is a primarily effect of subordination. The capacity to change exploratory patterns following subordination is found even in the postpubertal stage when adultlike social relationships have not yet appeared. Copyright 2005 Wiley Periodicals, Inc.

Observational infant exploratory [(14)C]-paracetamol pharmacokinetic microdose/therapeutic dose study with accelerator mass spectrometry bioanalysis.

PubMed

Garner, Colin R; Park, Kevin B; French, Neil S; Earnshaw, Caroline; Schipani, Alessandro; Selby, Andrew M; Byrne, Lindsay; Siner, Sarah; Crawley, Francis P; Vaes, Wouter H J; van Duijn, Esther; deLigt, Rianne; Varendi, Heili; Lass, Jane; Grynkiewicz, Grzegorz; Maruszak, Wioletta; Turner, Mark A

2015-07-01

The aims of the study were to compare [(14)C]-paracetamol ([(14)C]-PARA) paediatric pharmacokinetics (PK) after administration mixed in a therapeutic dose or an isolated microdose and to develop further and validate accelerator mass spectrometry (AMS) bioanalysis in the 0-2 year old age group. [(14)C]-PARA concentrations in 10-15 µl plasma samples were measured after enteral or i.v. administration of a single [(14)C]-PARA microdose or mixed in with therapeutic dose in infants receiving PARA as part of their therapeutic regimen. Thirty-four infants were included in the PARA PK analysis for this study: oral microdose (n = 4), i.v. microdose (n = 6), oral therapeutic (n = 6) and i.v. therapeutic (n = 18). The respective mean clearance (CL) values (SDs in parentheses) for these dosed groups were 1.46 (1.00) l h(-1), 1.76 (1.07) l h(-1), 2.93 (2.08) l h(-1) and 2.72 (3.10) l h(-1), t(1/2) values 2.65 h, 2.55 h, 8.36 h and 7.16 h and dose normalized AUC(0-t) (mg l(-1) h) values were 0.90 (0.43), 0.84 (0.57), 0.7 (0.79) and 0.54 (0.26). All necessary ethical, scientific, clinical and regulatory procedures were put in place to conduct PK studies using enteral and systemic microdosing in two European centres. The pharmacokinetics of a therapeutic dose (mg kg(-1)) and a microdose (ng kg(-1)) in babies between 35 to 127 weeks post-menstrual age. [(14)C]-PARA pharmacokinetic parameters were within a two-fold range after a therapeutic dose or a microdose. Exploratory studies using doses significantly less than therapeutic doses may offer ethical and safety advantages with increased bionalytical sensitivity in selected exploratory paediatric pharmacokinetic studies. © 2015 The British Pharmacological Society.

Corticosterone levels and behavioral changes induced by simultaneous exposure to chronic social stress and enriched environments in NMRI male mice.

PubMed

Mesa-Gresa, Patricia; Ramos-Campos, Marta; Redolat, Rosa

2016-05-01

Environmental enrichment (EE) is an experimental model which is believed to counteract some of the effects induced by stressors, although few studies have exposed rodents simultaneously to EE and stress. Our aim was to compare the short- and long-term effects of different housing conditions in mice submitted to chronic stress. 128 NMRI male mice arrived at our laboratory on postnatal day (PND) 21. During Phase I (PND 28), animals were randomly assigned to four experimental conditions: 1) EE+STRESS: mice housed in EE and submitted to social stress (n=32); 2) EE+NO STRESS: mice housed in EE without stress (n=32); 3) SE+STRESS: mice maintained in standard conditions (SE) and submitted to social stress (n=32); and 4) SE+NO STRESS (n=32). At the end of Phase I (PND 77), one cohort of 32 animals was used for behavioral assessment whereas another cohort of 32 was sacrificed for corticosterone analysis. Results indicated that EE animals showed less body weight, higher water and food intake, diminished anxiety response and decreased motor and exploratory behavior than SE mice. Mice exposed to stress gained less body weight, showed higher food and fluid intake and displayed decreased exploratory behavior than non-stressed mice. Furthermore, EE+STRESS group displayed significantly higher corticosterone levels than EE+NO STRESS group whereas EE+NO STRESS group showed lower levels than SE+NO STRESS. On PND 83, Phase II of the study began. Animals (n=96) were assigned to two different housing conditions: EE (n=48) and SE (n=48). On PND 112, corticosterone analysis (n=32) and behavioral study (n=64) were done. The factor "Housing Phase II" reached statistical significance. Results indicated that EE animals showed lower body weight and higher fluid intake than SE group, as well as decreased anxiety. No clear effects on motor and exploratory behavior or learning were observed. When long-term effects were analyzed, results indicated that "Initial Housing" condition was significant: animals allocated in EE during Phase I of the study showed higher corticosterone levels, lower body weight and higher fluid intake than SE mice. "Initial Stress" had significant long-term actions on food intake and exploratory behavior: animals initially reared under stress conditions displayed higher food intake and lower exploration levels on the hole-board test than non-stressed mice. In the elevated plus-maze, there were significant interactions between factors "Initial Housing" and "Initial Stress". These factors did not reach statistical significance for motor activity or learning task. We can conclude that both short- and long-term effects of housing conditions are evident for corticosterone levels, body weight and fluid intake. Social stress induced short-term effects on body weight, food and fluid intake and exploratory behavior whereas long-acting effects were reflected on food intake and exploratory behavior. Further studies are needed in order to explore more in depth behavioral and physiological consequences of social stress and environmental enrichment. Copyright © 2016. Published by Elsevier Inc.

Development and validation of the Smartphone Addiction Inventory (SPAI).

PubMed

Lin, Yu-Hsuan; Chang, Li-Ren; Lee, Yang-Han; Tseng, Hsien-Wei; Kuo, Terry B J; Chen, Sue-Huei

2014-01-01

The aim of this study was to develop a self-administered scale based on the special features of smartphone. The reliability and validity of the Smartphone Addiction Inventory (SPAI) was demonstrated. A total of 283 participants were recruited from Dec. 2012 to Jul. 2013 to complete a set of questionnaires, including a 26-item SPAI modified from the Chinese Internet Addiction Scale and phantom vibration and ringing syndrome questionnaire. There were 260 males and 23 females, with ages 22.9 ± 2.0 years. Exploratory factor analysis, internal-consistency test, test-retest, and correlation analysis were conducted to verify the reliability and validity of the SPAI. Correlations between each subscale and phantom vibration and ringing were also explored. Exploratory factor analysis yielded four factors: compulsive behavior, functional impairment, withdrawal and tolerance. Test-retest reliabilities (intraclass correlations  = 0.74-0.91) and internal consistency (Cronbach's α = 0.94) were all satisfactory. The four subscales had moderate to high correlations (0.56-0.78), but had no or very low correlation to phantom vibration/ringing syndrome. This study provides evidence that the SPAI is a valid and reliable, self-administered screening tool to investigate smartphone addiction. Phantom vibration and ringing might be independent entities of smartphone addiction.

Recovery-Oriented Mental Health Practice in a Community Care Unit: An Exploratory Study.

PubMed

McKenna, Brian; Oakes, Jane; Fourniotis, Niki; Toomey, Nigel; Furness, Trentham

A recovery-oriented model of care has become the major focus of mental health service delivery in the state of Victoria, Australia. However, there is a total absence of knowledge of recovery-oriented mental health practice in community care units (CCUs). Therefore, the aims of this exploratory study were to: (a) describe what aspects of the current model of care fit within the domains of recovery; and (b) describe the pragmatic processes that staff use to mold their care within the domains of recovery. Twenty-one key stakeholders provided informed voluntary consent to participate in one-to-one interviews. Six content domains evolved to include: (a) a common vision: "a continuous journey"; (b) promoting hope; (c) promoting autonomy and self-determination; (d) meaningful engagement; (e) holistic and personalized care; and (f) community participation and citizenship. The CCU appeared to be on a journey of transformation toward personal recovery. However, clinicians were grappling with an identified tension among personal recovery and clinical recovery. The tension among personal recovery and clinical recovery may be attributed to the psychosocial rehabilitation model of care, which was previously systemic in Victorian CCUs.

Inhibitors and facilitators of willingness to participate (WTP) in an HIV vaccine trial: construction and initial validation of the Inhibitors and Facilitators of Willingness to Participate Scale (WPS) among women at risk for HIV infection.

PubMed

Fincham, Dylan; Kagee, Ashraf; Swartz, Leslie

2010-04-01

A psychometric scale assessing inhibitors and facilitators of willingness to participate (WTP) in an HIV vaccine trial has not yet been developed. This study aimed to construct and derive the exploratory factor structure of such a scale. The 35-item Inhibitors and Facilitators of Willingness to Participate Scale (WPS) was developed and administered to a convenience sample of 264 Black females between the ages of 16 and 49 years living in an urban-informal settlement near Cape Town. The subscales of the WPS demonstrated good internal consistency with Cronbach's alpha coefficients ranging between 0.69 and 0.82. A principal components exploratory factor analysis revealed the presence of five latent factors. The factors, which accounted for 45.93% of the variance in WTP, were (1) personal costs, (2) safety and convenience, (3) stigmatisation, (4) personal gains and (5) social approval and trust. Against the backdrop of the study limitations, these results provide initial support for the reliability and construct validity of the WPS among the most eligible trial participants in the Western Cape of South Africa.

Barriers to Implementing Evidence-Based Intrapartum Care: A Descriptive Exploratory Qualitative Study

PubMed Central

Iravani, Mina; Janghorbani, Mohsen; Zarean, Ellahe; Bahrami, Masod

2016-01-01

Background: Evidence based practice is an effective strategy to improve the quality of obstetric care. Identification of barriers to adaptation of evidence-based intrapartum care is necessary and crucial to deliver high quality care to parturient women. Objectives: The current study aimed to explore barriers to adaptation of evidence-based intrapartum care from the perspective of clinical groups that provide obstetric care in Iran. Materials and Methods: This descriptive exploratory qualitative research was conducted from 2013 to 2014 in fourteen state medical training centers in Iran. Participants were selected from midwives, specialists, and residents of obstetrics and gynecology, with a purposive sample and snowball method. Data were collected through face-to-face semi-structured in-depth interviews and analyzed according to conventional content analysis. Results: Data analysis identified twenty subcategories and four main categories. Main categories included barriers were related to laboring women, persons providing care, the organization environment and health system. Conclusions: The adoption of evidence based intrapartum care is a complex process. In this regard, identifying potential barriers is the first step to determine and apply effective strategies to encourage the compliance evidence based obstetric care and improves maternity care quality. PMID:27175303

Autonomy and Submissiveness as Cognitive and Cultural Factors Influencing Eating Disorders in Italy and Sweden: An Exploratory Study.

PubMed

Sassaroli, Sandra; Veronese, Guido; Nevonen, Lauri; Fiore, Francesca; Centorame, Franceso; Favaretto, Ettore; Ruggiero, Giovanni Maria

2015-05-01

The aim of this exploratory study was to investigate the correlation between cultural and psychological factors in relation to predicting eating disorders in two different non-clinical Italian (n = 61) and Swedish (n = 31) female populations, thought to have different cultures and lifestyles. The Swedish sample would reflect an emancipated model of women pursuing autonomy and freedom but also an ideal of thinness, while the Italian sample would reflect a difficult transition from traditional submissiveness to modern autonomy. Both groups completed self-report instruments assessing cultural values (e.g., collectivism and individualism) and features of eating disorders (e.g., drive for thinness, bulimia, body dissatisfaction, self-esteem, parental criticism and perfectionism). Swedish women were found to display higher levels of bulimia, perfectionism, and individualism than Italian women, while regression analysis showed that in the Italian sample high levels of collectivism were correlated with measures of EDs. The results support the hypothesis that EDs are linked with both modern values of autonomy, independence and emancipation, and situations of cultural transition in which women are simultaneously exposed to traditional models of submission and opportunities for emancipation and autonomy.

Developing a Basic Scale for Workers' Psychological Burden from the Perspective of Occupational Safety and Health.

PubMed

Kim, Kyung Woo; Lim, Ho Chan; Park, Jae Hee; Park, Sang Gyu; Park, Ye Jin; Cho, Hm Hak

2018-06-01

Organizations are pursing complex and diverse aims to generate higher profits. Many workers experience high work intensity such as workload and work pressure in this organizational environment. Especially, psychological burden is a commonly used term in workplace of Republic of Korea. This study focused on defining the psychological burden from the perspective of occupational safety and health and tried to develop a scale for psychological burden. The 48 preliminary questionnaire items for psychological burden were prepared by a focus group interview with 16 workers through the Copenhagen Psychosocial Questionnaire II and Mindful Awareness Attention Scale. The preliminary items were surveyed with 572 workers, and exploratory factor analysis, confirmatory factor analysis, and correlation analysis were conducted for a new scale. As a result of the exploratory factor analysis, five factors were extracted: organizational activity, human error, safety and health workload, work attitude, and negative self-management. These factors had significant correlations and reliability, and the stability of the model for validity was confirmed using confirmatory factor analysis. The developed scale for psychological burden can measure workers' psychological burden in relation to safety and health. Despite some limitations, this study has applicability in the workplace, given the relatively small-sized questionnaire.

The prevalence of compulsive eating and exercise among college students: an exploratory study.

PubMed

Guidi, Jenny; Pender, Maribeth; Hollon, Steven D; Zisook, Sidney; Schwartz, Faye H; Pedrelli, Paola; Farabaugh, Amy; Fava, Maurizio; Petersen, Timothy J

2009-01-30

Eating disturbances continue to grow among college students, and researchers have begun to investigate factors that may lead to abnormal eating behaviors in this population. Recent research has also suggested that excessive exercise can become a compulsive behavior that may affect psychological health. The aim of this exploratory study was to evaluate the relationships between both compulsive eating and exercise, and demographic and clinical variables in a college population. Participants were 589 undergraduates (mean age 20 years) recruited during a mental health screening at two different campuses. Participants completed a screening package of measures including a questionnaire about socio-demographic data, the Beck Depression Inventory (BDI), the Beck Hopelessness Scale (BHS), the Consumptive Habits Questionnaire (CHQ), the Modified Overt Aggression Scale-Self-rated version (MOAS), and the Quality of Life Enjoyment and Satisfaction Questionnaire-Short version (QLESQ). A prevalence rate of 7.2% was found for compulsive eating and 18.1% for compulsive exercise, as measured by the CHQ. Only 11 participants (1.9%) reported both compulsive eating and exercise. There was no significant relationship between compulsive eating and compulsive exercise. The results suggest that college students may represent a group at high risk of developing abnormal eating behaviors and compulsive exercise.

Autonomy and Submissiveness as Cognitive and Cultural Factors Influencing Eating Disorders in Italy and Sweden: An Exploratory Study

PubMed Central

Sassaroli, Sandra; Veronese, Guido; Nevonen, Lauri; Fiore, Francesca; Centorame, Franceso; Favaretto, Ettore; Ruggiero, Giovanni Maria

2015-01-01

The aim of this exploratory study was to investigate the correlation between cultural and psychological factors in relation to predicting eating disorders in two different non-clinical Italian (n = 61) and Swedish (n = 31) female populations, thought to have different cultures and lifestyles. The Swedish sample would reflect an emancipated model of women pursuing autonomy and freedom but also an ideal of thinness, while the Italian sample would reflect a difficult transition from traditional submissiveness to modern autonomy. Both groups completed self-report instruments assessing cultural values (e.g., collectivism and individualism) and features of eating disorders (e.g., drive for thinness, bulimia, body dissatisfaction, self-esteem, parental criticism and perfectionism). Swedish women were found to display higher levels of bulimia, perfectionism, and individualism than Italian women, while regression analysis showed that in the Italian sample high levels of collectivism were correlated with measures of EDs. The results support the hypothesis that EDs are linked with both modern values of autonomy, independence and emancipation, and situations of cultural transition in which women are simultaneously exposed to traditional models of submission and opportunities for emancipation and autonomy. PMID:27247654

EXPLORATORY PLASMA BIOCHEMISTRY REFERENCE INTERVALS FOR URAL OWLS (STRIX URALENSIS, PALLAS 1771) FROM THE AUSTRIAN REINTRODUCTION PROJECT.

PubMed

Scope, Alexandra; Schwendenwein, Ilse; Stanclova, Gabriela; Vobornik, Angela; Zink, Richard

2016-06-01

The Ural owl (Strix uralensis) is the biggest forest-living owl in Austria; however, it became extinct in Austria through poaching and habitat loss more than half a century ago. The birds examined in the present study were breeding pairs from the reintroduction project with the aim of determining exploratory plasma biochemistry reference intervals in Ural owls and evaluating the amount of biological variation between seasons, sexes, and ages. A total of 45 birds were sampled, including 13 adult males, 14 adult females, and 18 juvenile birds. Remarkably, almost all of the analytes showed significant differences between the subgroups, primarily between seasons, followed by age and sex. Only creatinkinase, glucose, lactatdehydrogenase, and triglycerides did not show any significant variations. Despite partitioning of reference values into subgroups according to biological variation diminishing the number of reference individuals in the respective groups, the resulting smaller reference intervals will improve medical assessment. The results of the present study once again demonstrate that significant seasonal fluctuations must be expected and considered in the interpretation. It can be assumed that these differences are probably even greater in free-range birds with considerable changes in food quantity and quality during and between years.

Exploratory factor analysis in Rehabilitation Psychology: a content analysis.

PubMed

Roberson, Richard B; Elliott, Timothy R; Chang, Jessica E; Hill, Jessica N

2014-11-01

Our objective was to examine the use and quality of exploratory factor analysis (EFA) in articles published in Rehabilitation Psychology. Trained raters examined 66 separate exploratory factor analyses in 47 articles published between 1999 and April 2014. The raters recorded the aim of the EFAs, the distributional statistics, sample size, factor retention method(s), extraction and rotation method(s), and whether the pattern coefficients, structure coefficients, and the matrix of association were reported. The primary use of the EFAs was scale development, but the most widely used extraction and rotation method was principle component analysis, with varimax rotation. When determining how many factors to retain, multiple methods (e.g., scree plot, parallel analysis) were used most often. Many articles did not report enough information to allow for the duplication of their results. EFA relies on authors' choices (e.g., factor retention rules extraction, rotation methods), and few articles adhered to all of the best practices. The current findings are compared to other empirical investigations into the use of EFA in published research. Recommendations for improving EFA reporting practices in rehabilitation psychology research are provided.

Exploratory analysis of textual data from the Mother and Child Handbook using a text mining method (II): Monthly changes in the words recorded by mothers.

PubMed

Tagawa, Miki; Matsuda, Yoshio; Manaka, Tomoko; Kobayashi, Makiko; Ohwada, Michitaka; Matsubara, Shigeki

2017-01-01

The aim of the study was to examine the possibility of converting subjective textual data written in the free column space of the Mother and Child Handbook (MCH) into objective information using text mining and to compare any monthly changes in the words written by the mothers. Pregnant women without complications (n = 60) were divided into two groups according to State-Trait Anxiety Inventory grade: low trait anxiety (group I, n = 39) and high trait anxiety (group II, n = 21). Exploratory analysis of the textual data from the MCH was conducted by text mining using the Word Miner software program. Using 1203 structural elements extracted after processing, a comparison of monthly changes in the words used in the mothers' comments was made between the two groups. The data was mainly analyzed by a correspondence analysis. The structural elements in groups I and II were divided into seven and six clusters, respectively, by cluster analysis. Correspondence analysis revealed clear monthly changes in the words used in the mothers' comments as the pregnancy progressed in group I, whereas the association was not clear in group II. The text mining method was useful for exploratory analysis of the textual data obtained from pregnant women, and the monthly change in the words used in the mothers' comments as pregnancy progressed differed according to their degree of unease. © 2016 Japan Society of Obstetrics and Gynecology.

Exploratory analysis of textual data from the Mother and Child Handbook using the text-mining method: Relationships with maternal traits and post-partum depression.

PubMed

Matsuda, Yoshio; Manaka, Tomoko; Kobayashi, Makiko; Sato, Shuhei; Ohwada, Michitaka

2016-06-01

The aim of the present study was to examine the possibility of screening apprehensive pregnant women and mothers at risk for post-partum depression from an analysis of the textual data in the Mother and Child Handbook by using the text-mining method. Uncomplicated pregnant women (n = 58) were divided into two groups according to State-Trait Anxiety Inventory grade (high trait [group I, n = 21] and low trait [group II, n = 37]) or Edinburgh Postnatal Depression Scale score (high score [group III, n = 15] and low score [group IV, n = 43]). An exploratory analysis of the textual data from the Maternal and Child Handbook was conducted using the text-mining method with the Word Miner software program. A comparison of the 'structure elements' was made between the two groups. The number of structure elements extracted by separated words from text data was 20 004 and the number of structure elements with a threshold of 2 or more as an initial value was 1168. Fifteen key words related to maternal anxiety, and six key words related to post-partum depression were extracted. The text-mining method is useful for the exploratory analysis of textual data obtained from pregnant woman, and this screening method has been suggested to be useful for apprehensive pregnant women and mothers at risk for post-partum depression. © 2016 Japan Society of Obstetrics and Gynecology.

Influence of environmental enrichment vs. time-of-day on behavioral repertoire of male albino Swiss mice.

PubMed

Loss, Cássio Morais; Binder, Luisa Bandeira; Muccini, Eduarda; Martins, Wagner Carbolin; de Oliveira, Paulo Alexandre; Vandresen-Filho, Samuel; Prediger, Rui Daniel; Tasca, Carla Inês; Zimmer, Eduardo R; Costa-Schmidt, Luiz Ernesto; de Oliveira, Diogo Losch; Viola, Giordano Gubert

2015-11-01

Environmental enrichment (EE) is a non-pharmacological manipulation that promotes diverse forms of benefits in the central nervous system of captive animals. It is thought that EE influences animal behavior in a specie-(strain)-specific manner. Since rodents in general present different behaviors during distinct periods of the day, in this study we aimed to investigate the influence of time-of-day on behavioral repertoire of Swiss mice that reared in EE. Forty male Swiss mice (21days old) were housed in standard (SC) or enriched conditions (EC) for 60days. Behavioral assessments were conducted during the light phase (in presence of light) or dark phase (in absence of light) in the following tasks: open field, object recognition and elevated plus maze. First, we observed that the locomotor and exploratory activities are distinct between SC and EC groups only during the light phase. Second, we observed that "self-protective behaviors" were increased in EC group only when mice were tested during the light phase. However, "less defensive behaviors" were not affected by both housing conditions and time-of-day. Third, we showed that the performance of EE animals in object recognition task was improved in both light and dark conditions. Our findings highlight that EE-induced alterations in exploratory and emotional behaviors are just evident during light conditions. However, EE-induced cognitive benefits are remarkable even during dark conditions, when exploratory and emotional behaviors were similar between groups. Copyright © 2015 Elsevier Inc. All rights reserved.

Three-dimensional computer visualization of forensic pathology data.

PubMed

March, Jack; Schofield, Damian; Evison, Martin; Woodford, Noel

2004-03-01

Despite a decade of use in US courtrooms, it is only recently that forensic computer animations have become an increasingly important form of communication in legal spheres within the United Kingdom. Aims Research at the University of Nottingham has been influential in the critical investigation of forensic computer graphics reconstruction methodologies and techniques and in raising the profile of this novel form of data visualization within the United Kingdom. The case study presented demonstrates research undertaken by Aims Research and the Department of Forensic Pathology at the University of Sheffield, which aims to apply, evaluate, and develop novel 3-dimensional computer graphics (CG) visualization and virtual reality (VR) techniques in the presentation and investigation of forensic information concerning the human body. The inclusion of such visualizations within other CG or VR environments may ultimately provide the potential for alternative exploratory directions, processes, and results within forensic pathology investigations.

Connectivism in Postsecondary Online Courses: An Exploratory Factor Analysis

ERIC Educational Resources Information Center

Hogg, Nanette; Lomicky, Carol S.

2012-01-01

This study explores 465 postsecondary students' experiences in online classes through the lens of connectivism. Downes' 4 properties of connectivism (diversity, autonomy, interactivity, and openness) were used as the study design. An exploratory factor analysis was performed. This study found a 4-factor solution. Subjects indicated that autonomy…

An Exploratory Study of the Implementation of Computer Technology in an American Islamic Private School

ERIC Educational Resources Information Center

Saleem, Mohammed M.

2009-01-01

This exploratory study of the implementation of computer technology in an American Islamic private school leveraged the case study methodology and ethnographic methods informed by symbolic interactionism and the framework of the Muslim Diaspora. The study focused on describing the implementation of computer technology and identifying the…

Exploratory Study of Basement Moisture During Operation of Active Soil Depressurization Radon Control Systems

EPA Pesticide Factsheets

As part of an exploratory study, three houses were monitored for moisture indicators, radon levels, building operations, and other environmental parameters while ASD systems were cycled on and off. December 6, 2007, Revised 3/10/08.

An exploratory investigation of sexual health screening in the first 12 weeks of case management in populations with severe mental illness.

PubMed

Corbett, Rebecca; Elsom, Stephen; Sands, Natisha; Prematunga, Roshani

2017-04-01

The sexual health of people with mental illness is commonly overlooked, neglected or inadequately addressed in mental health care, despite evidence showing that people with severe mental illness are more vulnerable to sexually transmitted infections (including HIV), sexual side-effects, and sexual dysfunction than the general population. This article reports a study that investigated sexual health screening in five community mental health clinics within a large a regional health service in Victoria, Australia. The aim of the study was to examine the extent to which sexual health screening is currently undertaken on newly admitted case-managed consumers, and to identify the types of screening undertaken. An exploratory design using retrospective file audit was used in the study. A total of 186 medical records met the study inclusion criteria. The study found that less than 40% of consumers were provided with sexual health screening during their first 12 weeks of case management. The study also found that sexual side-effects, issues of fertility, sexual self-esteem, safe sexual practices, and sexual dysfunction were rarely screened for. Poor sexual health screening has implications for the safety and quality of mental health care and requires targeted research to improve understandings and approaches to care. © 2016 Australian College of Mental Health Nurses Inc.

Genotype evaluation of cowpea seeds (Vigna unguiculata) using 1H qNMR combined with exploratory tools and solid-state NMR.

PubMed

Alves Filho, Elenilson G; Silva, Lorena M A; Teofilo, Elizita M; Larsen, Flemming H; de Brito, Edy S

2017-01-01

The ultimate aim of this study was to apply a non-targeted chemometric analysis (principal component analysis and hierarchical clustering analysis using the heat map approach) of NMR data to investigate the variability of organic compounds in nine genotype cowpea seeds, without any complex pre-treatment. In general, both exploratory tools show that Tvu 233, CE-584, and Setentão genotypes presented higher amount mainly of raffinose and Tvu 382 presented the highest content of choline and least content of raffinose. The evaluation of the aromatic region showed the Setentão genotype with highest content of niacin/vitamin B3 whereas Tvu 382 with lowest amount. To investigate rigid and mobile components in the seeds cotyledon, 13 C CP and SP/MAS solid-state NMR experiments were performed. The cotyledon of the cowpea comprised a rigid part consisting of starch as well as a soft portion made of starch, fatty acids, and protein. The variable contact time experiment suggests the presence of lipid-amylose complexes. Copyright © 2016 Elsevier Ltd. All rights reserved.

An Instrument to Measure Dental Students' Communication Skills With Patients in Six Specific Circumstances: An Exploratory Factor Analysis.

PubMed

Aalboe, Joanna A; Schumacher, Mitzi M

2016-01-01

The aim of this study was to explore the internal structure of an instrument assessing dental students' confidence in their ability to communicate with patients in six specific circumstances (anxious, in pain, etc.) using exploratory factor analysis. In a Communication in the Dental Health Care Setting course at a U.S. dental school, second-year dental students in two years (2013 and 2014) responded to the six items on a survey instrument. Of the total 123 students, 122 fully completed the instrument, for a response rate of 99%. Analysis of the results identified a unidimensional scale with regards to patient-specific communication self-efficacy and explained 74% of the total variance. The scale had good internal consistency reflected by high Cronbach's alpha (α=0.929, 95% CI [0.907, 0.947]). These findings suggest the instrument may be a useful tool in assessing the development of patient communication skills in second-year dental students following a course in communication. Further exploration utilizing confirmatory analysis, determining predictive validity, and assessing convergent and discriminant evidence is warranted.

[Tool for measuring occupational stress: a nurses' stress inventory].

PubMed

Stacciarini, J M; Tróccoli, B T

2000-12-01

We present an exploratory study aiming at constructing an inventory to measure occupational stress in nurses ("Inventário de Estresse em Enfermeiros"--IEE). A set of items was initially constructed from previously defined categories based on interviews with nurses and then improved through semantic analysis by referees and a pilot-test with nursing students. A sample of 461 nurses--workers from the public services of the Federal District--who answered the IEE was used in the study. Factorial analysis indicated the presence of a second-order global factor and three first-order factors: Interpersonal Relationships, Stressful Career Roles and Intrinsic Job Factors.

What supports hospital pharmacist prescribing in Scotland? - A mixed methods, exploratory sequential study.

PubMed

Fisher, J; Kinnear, M; Reid, F; Souter, C; Stewart, D

2018-05-01

While approximately half of all qualified hospital pharmacist independent prescribers (PIPs) in Scotland are active prescribers, there are major differences in prescribing activity across geographical areas. This study aimed to explore, through focus groups, interviews and a questionnaire, hospital PIPs' perceptions of factors associated with prescribing activity and to investigate the infrastructure required to better support active prescribing by PIPs. Findings reinforced the perceived positive impact of supportive pharmacy leadership within the organisation, recognition that prescribing is integral to the clinical pharmacist role and a work environment conducive to prescribing. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Medical social work practice in child protection in China: A multiple case study in Shanghai hospitals.

PubMed

Zhao, Fang; Hämäläinen, Juha; Chen, Yu-Ting

2017-01-01

With the rapid development of the child welfare system in China over recent years, medical social work has been increasingly involved in providing child protection services in several hospitals in Shanghai. Focusing on five cases in this paper, the exploratory study aims to present a critical overview of current practices and effects of medical social work for child protection, based on a critical analysis of the multidimensional role of social work practitioners engaged in the provision of child protection services as well as potential challenges. Implications and suggestions for future improvements of China's child protection system are also discussed.

[Historical analysis of ABEn's Newsletter: changes and transformations in the XXI Century].

PubMed

de Meneses, Abel Silva; Kadoguti, Luana de Lima; Sanna, Maria Cristina

2008-01-01

This is an descriptive-exploratory and interpretative study that presents and criticizes matters of 19 issues of ABEn's Newsletter published in the beginning of XXI Century, under the nursing student's view. The study aimed at identifying, quantifying and analyzing the content of this publication that is published since 1958, whose content offers information of general and political interest to guide Nursing routes. The analysis allowed to observe that the periodical had jumped in quality since the beginning of 2002, and that prevalent authorship is of membership directors of National ABEn, while predominant thematic are related to health policies and nursing education.

[Prevention of occupational accidents with biological material as per Green and Kreuter Model].

PubMed

Manetti, Marcela Luisa; da Costa, João Carlos Souza; Marziale, Maria Helena Palucci; Trovó, Marli Elisa

2006-03-01

This study aimed at diagnosing the occurrence of occupational accidents deriving from exposition to biological substance among workers of a hospital from São Paulo, Brazil, analyzing the adopted safety measures and elaborating a flowchart of preventive actions according to the Health Promotion Model by Green and Kreuter. It is an exploratory study with data collected electronically from the website REPAT - Electronic Network for the Prevention of Occupational Accidents with biological substances. The strategy used by the hospital did not reduce the injures. Results were used to elaborate a flowchart of preventive actions in order to improve the workers' quality of life.

Factor Structure and Psychometric Properties of the Brief Illness Perception Questionnaire in Turkish Cancer Patients

PubMed Central

Karataş, Tuğba; Özen, Şükrü; Kutlutürkan, Sevinç

2017-01-01

Objective: The main aim of this study was to investigate the factor structure and psychometric properties of the Brief Illness Perception Questionnaire (BIPQ) in Turkish cancer patients. Methods: This methodological study involved 135 cancer patients. Statistical methods included confirmatory or exploratory factor analysis and Cronbach alpha coefficients for internal consistency. Results: The values of fit indices are within the acceptable range. The alpha coefficients for emotional illness representations, cognitive illness representations, and total scale are 0.83, 0.80, and 0.85, respectively. Conclusions: The results confirm the two-factor structure of the Turkish BIPQ and demonstrate its reliability and validity. PMID:28217734

An exploratory study of internal migration and substance use among an indigenous community in Southern Mexico

PubMed Central

Pinedo, Miguel; Sim, D. Eastern Kang; Giacinto, Rebeca Espinoza; Zúñiga, María Luisa

2015-01-01

The primary aim of this study was to explore the association between internal migration experience within Mexico and lifetime substance use among a sample of 442 indigenous persons from Yucatan, Mexico. Adjusting for potential confounding, correlates of lifetime substance use were assessed among participants with and without internal migration experience. Internal migration to a tourist destination was independently associated with higher odds (Adjusted Odds Ratio (AOR): 2.1; 95% Confidence Interval (CI): 1.3-3.4) of reporting lifetime substance use. Findings suggest that environmental contexts of internal migration may be of importance in shaping vulnerability to substance use. PMID:26605952

An exploratory study of the perceived impact of health problems of landmine/UXO victims versus another disability group

PubMed Central

2012-01-01

Background The purpose of this exploratory study is to pilot a biopsychosocial instrument called the Perceived Impact of Problem Profile (PIPP) on a cohort of landmine/Unexploded Ordnance (UXO) victims with lower limb disability versus a cohort of persons with similar disability due to other trauma or medical causes. The aim is to provide greater understanding of the psychosocial impact of landmine/UXO injury to inform victim assistance a interventions within Lao PDR. Methods This study employs a mixed methods design, which involved piloting the PIPP instrument through an interviewer administered questionnaire and demographic questionnaire. Fifty one participants were interviewed in both urban and rural locations within Lao PDR. Results An analysis of the data reveals significant differences in perceived impact for pain, anxiety and how recently the injury/illness occurred. Both groups complained of high levels of anxiety and depression; landmine/UXO victims who complained of anxiety and depression reported a much greater impact on life satisfaction and mood. Conclusion The perceived impact of the disability is greatest on psychosocial factors for both cohorts, but especially in landmine/UXO victims emphasising the need to focus on improving psychosocial interventions for landmine/UXO victims within Victim assistance programmes in Lao PDR. PMID:23016958

Identification of rehabilitation needs after a stroke: an exploratory study.

PubMed

Talbot, Lise R; Viscogliosi, Chantal; Desrosiers, Johanne; Vincent, Claude; Rousseau, Jacqueline; Robichaud, Line

2004-09-21

Services to meet adequate rehabilitation needs of elderly stroke survivors are not always provided. Indeed, since 1995, in the wake of the Quebec shift to ambulatory care, home care services, mainly those related to rehabilitation of the elderly, are either unavailable or incomplete. The aim of this study was to examine the rehabilitation needs of this clientele from their hospitalization to their reintegration into the community. The "Handicap Production Process" conceptual approach was chosen to help identify the rehabilitation needs of persons affected by physical or cognitive disabilities due to the interactions between personal and environmental factors, and (activities of daily living, social roles). This qualitative exploratory study was performed in 2003. Data were collected among four groups of experts: patients, caregivers, health care providers and administrators. Data triangulation was used to ensure a rigorous analysis and validity of the results. Unfulfilled needs could be found in the categories of pertaining to residence, community living, psychological and emotional needs. Indeed, it appears that a psychological follow-up to discuss acceptance and consequences of non-acceptance would facilitate mid-to long-term rehabilitation. Improving accessibility to healthcare services, respecting priority parking spaces for the disabled as well as promoting public awareness would enable a better social reintegration and recovery of social roles, thus limiting the onset of handicap situations.

Use of the concept mapping in teaching during a medical rotation of interns: an exploratory study.

PubMed

Kwas, Hamida; Ghédira, Habib

2017-12-01

Concept mapping is an excellent learning toolallowing to stimulate active learning.For this reason, the concept mapping is currently used increasingly in the medical and paramedical field. The aim of our study is to determine the contribution of teaching of medical interns by the concept mapping. Fourteen students enrolled at the same time in a medical rotation in Pulmonology were recruited for this exploratory study. Interns are divided into two groups (A and B).Both groups are taught by the clinical case method, illustrated by a concept mapping for group A interns. The evolution of the knowledge accuracy at post-testing has been greater in the group taught by the method of concept mapping: the number of correct responses increased in all participants of group A versus only 4 of group B. All students taught by concept mapping had at the post-test a note higher than or equal to 10/20 versus only three of the group taught by the method without concept map. The average score was 13 (11-15) in group A versus 10.28 (6-14) in group B. We emphasize the use of concept mapping in teaching especially in the faculty of medicine and we encourage clinicians to use this method in teaching interns in the hospital.

Factor analysis of the Zarit Burden Interview in family caregivers of patients with amyotrophic lateral sclerosis.

PubMed

Oh, Juyeon; Kim, Jung A

2018-02-01

The Zarit Burden Interview has been used in many studies to assess caregiver burden in family caregivers of patients with amyotrophic lateral sclerosis, but the factor structure of the Zarit Burden Interview in the caregivers of amyotrophic lateral sclerosis patients is unknown. The aim of this study was to explore the factor structure of the Zarit Burden Interview in family caregivers of amyotrophic lateral sclerosis patients using exploratory factor analysis. The exploratory factor analysis was performed using generalized least squares with oblique rotation in a sample of 202 family caregivers. Three factors had an eigenvalue greater than 1 and accounted for 60.33% of the total variance. The three factors were named as follows: (factor 1) "Social restrictions" (items 2, 3, and 10-15); (factor 2) "Self-criticism" (items 20-21); and (factor 3) "Anger and frustration" (items 1, 4-6, 9, and 16-19). The correlation between factors 1 and 3 was much higher (r = 0.79) than that between factors 1 and 2 (r = 0.14) or factors 2 and 3 (r = 0.15). The findings of this study enriched our understanding of several meaningful dimensions of the caregiving burden in caregivers of an amyotrophic lateral sclerosis population and provided opportunities for future intervention.

Treatment Readiness as a Determinant of Treatment Participation in a Prison-Based Rehabilitation Program: An Exploratory Study.

PubMed

Bosma, Anouk Q; Kunst, Maarten J J; Dirkzwager, Anja J E; Nieuwbeerta, Paul

2017-06-01

The current study had three aims. First, it measured treatment readiness among offenders who entered the Prevention of Recidivism program. This is a prison-based rehabilitation program in the Netherlands that aims to lower re-offending rates among offenders with a prison sentence of at least for months and that is carried out during the final months of incarceration. Second, the study evaluated whether treatment readiness was associated with treatment participation. Third, the study examined whether treatment readiness measured with a validated instrument predicted treatment participation above and beyond a clinical assessment of treatment readiness, currently used as a criterion to include offenders in rehabilitation programs. To address these aims, data were used from the fourth wave of a research project studying the effects of imprisonment on the life of detainees in the Netherlands. Results indicated that treatment readiness as measured with a validated instrument was a significant predictor of treatment participation. Also, the current study showed that treatment readiness measured with a validated instrument improved the prediction of treatment participation above and beyond a clinical assessment of treatment readiness. Outcomes were discussed in light of study limitations and implications.

A Restorative Justice Approach to Empathy Development in Sex Offenders: An Exploratory Study

ERIC Educational Resources Information Center

Roseman, Christopher P.; Ritchie, Martin; Laux, John M.

2009-01-01

The authors describe an exploratory study in sex offender treatment using a restorative justice approach to examine the shame, guilt, and empathy development of convicted sexual offenders. Implications for clinical practice and future research are highlighted. (Contains 3 tables.)

An analysis of the stressors and coping strategies of Chinese adults with a partner admitted to an intensive care unit in Hong Kong: an exploratory study.

PubMed

Chan, Keung-Sum; Twinn, Sheila

2007-01-01

The aim of this study was to identify the major stressors affecting Chinese adults whose partner had been admitted to an intensive care unit and to understand the major coping strategies employed to manage such stressors. Recently a greater number of patients of higher acuity have been admitted to intensive care units and survive lengthy illnesses of an unpredictable course. Such critical illnesses have been identified as a major life event to family members of these patients. Little is known, however, about the stressors and coping mechanisms of Chinese adults whose critically ill partner is admitted to an intensive care unit. An exploratory qualitative design was selected to achieve the aims of the study. A purposive sample of 10 Chinese adults with a partner in an intensive care unit of a regional general hospital in Hong Kong participated in tape-recorded semi-structured interviews. Content analysis was employed to analyse the translated interviews. Categories of stressors included uncertainty, difficulties in communication, changes in roles and responsibilities, difficulties in decision making, financial strain as well as changes in relationships. Analysis identified a range of coping strategies which included seeking information, seeking support, reliance on cultural beliefs and practices, turning to religious beliefs, maintaining hope and acceptance of illness. The findings demonstrate the importance of cultural beliefs and practices in determining the coping mechanisms employed to manage the stressors identified by this sample of Chinese adults. Such findings indicate the use of both internal and external coping strategies in order to maintain equilibrium in the family. Implications for nursing practice highlight the significance of seeking information throughout the critical period and also culturally appropriate support from healthcare professionals.

Association of objectively measured physical activity and physical fitness with menopause symptoms. The Flamenco Project.

PubMed

Aparicio, V A; Borges-Cosic, M; Ruiz-Cabello, P; Coll-Risco, I; Acosta-Manzano, P; Špacírová, Z; Soriano-Maldonado, A

2017-10-01

The primary aim was to analyze the association of moderate-to-vigorous physical activity (MVPA) with menopause symptomatology and its overall impact. A secondary/exploratory aim was to assess the association of different components of physical fitness with menopause symptomatology. This cross-sectional study comprised 191 perimenopausal women from Southern Spain (age range 45-60 years, mean age 52.6 ± 4.5 years). The Blatt-Kupperman Menopausal Index was used to evaluate menopause symptomatology. Objectively measured MVPA was registered with accelerometry. Physical fitness was assessed with the Senior Fitness Test battery plus handgrip strength and sit-and-reach tests. After adjustment for multiple confounders, MVPA was only inversely associated with vertigo (r = -0.185, p < 0.05) and palpitations (r = -0.148, p < 0.05). Upper-body flexibility was inversely associated with the Blatt-Kupperman Menopausal Index global score (r = -0.147, p < 0.05). This test was also inversely associated with vertigo (r = -0.230, p < 0.01) and arthralgia (r = -0.168, p < 0.05). Lower-body muscle strength was associated with lower nervousness (r = -0.171, p < 0.05). Cardiorespiratory fitness was inversely associated with paresthesia (r = -0.158, p < 0.05), vertigo (r = -0.219, p < 0.01), fatigue (r = -0.159, p < 0.05) and arthralgia (r = -0.180, p < 0.05). The main findings of the present study indicate a weak association of objectively measured MVPA with menopause symptomatology. Exploratory analyses suggest that upper-body flexibility was associated with slightly lower overall menopause impact whereas neither MVPA nor any physical fitness components studied were associated with vasomotor symptoms.

Identification and treatment of Nepal 2015 earthquake survivors with posttraumatic stress disorder by nonspecialist volunteers: An exploratory cross-sectional study

PubMed Central

Jha, Arun; Shakya, Suraj; Zang, Yinyin; Pathak, Nishita; Pradhan, Prabhat Kiran; Bhatta, Khem Raj; Sthapit, Sabitri; Niraula, Shanta; Nehete, Rajesh

2017-01-01

Context: In April 2015, a major earthquake struck northern regions of Nepal affecting one-third of the population, and many suffered mental health problems. Aims: This study aimed to conduct a preliminary investigation of prevalence and feasibility of brief therapy for posttraumatic stress disorder (PTSD) among earthquake survivors. Settings and Design: This is an exploratory cross-sectional study of prevalence and feasibility of brief trauma-focused therapy for PTSD among survivors 3 and 11 months after the earthquake in affected areas near Kathmandu. Methodology: A team of local nonspecialist mental health volunteers was trained to identify survivors with PTSD using the PTSD checklist for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (PCL-5) (cutoff score 38). They were trained to deliver either shortened versions of narrative exposure therapy (NET)-revised or group-based control-focused behavioral treatment (CFBT). Results: Altogether, 333 survivors were surveyed (130 in July 2015 and 203 in March 2016) with PCL-5 as the screening instrument, using the cutoff score of 38 or more for diagnosing PTSD. A PTSD prevalence of 33% was noted in 2015 and 28.5% in 2016. This drop of 4.5% prevalence in the intervening 8 months suggests that a significant number of survivors are still suffering from PTSD. Most participants were female, aged 40 or above, married, and poorly educated. Compared to the brief (four sessions) individual NET-revised, a group-based CFBT was found more acceptable and affordable. Conclusions: PTSD is common following earthquake trauma, and if untreated, survivors continue to suffer for a long time. Management of PTSD should be included in future disaster management plans. PMID:29085091

Efficacy of Structured Yoga Intervention for Sleep, Gastrointestinal and Behaviour Problems of ASD Children: An Exploratory Study

PubMed Central

Pradhan, Balaram; Navaneetham, Janardhana

2017-01-01

Introduction Autism Spectrum Disorder (ASD) is a neuro developmental disorder which appears at early childhood age between 18 and 36 months. Apart from behaviour problems ASD children also suffer from sleep and Gastrointestinal (GI) problems. Major behaviour problems of ASD children are lack of social communication and interaction, less attention span, repetitive and restrictive behaviour, lack of eye to eye contact, aggressive and self-injurious behaviours, sensory integration problems, motor problems, deficiency in academic activities, anxiety and depression etc. Our hypothesis is that structured yoga intervention will brings significant changes in the problems of ASD children. Aim The aim of this study was to find out efficacy of structured yoga intervention for sleep problems, gastrointestinal problems and behaviour problems of ASD children. Materials and Methods It was an exploratory study with pre-test and post-test control design. Three sets of questionnaires having 61 questions developed by researchers were used to collect data pre and post yoga intervention. Questionnaires were based on three problematic areas of ASD children as mentioned above and were administered to parents by teachers under the supervision of researcher and clinical psychologists. Experimental group was given yoga intervention for a period of 90 days and control group continued with school curriculum. Results Both children and parents participated in this intervention. Significant changes were seen post yoga intervention in three areas of problems as mentioned above. Statistical analysis also showed significance value of 0.001 in the result. Conclusion Structured yoga intervention can be conducted for a large group of ASD children with parent’s involvement. Yoga can be used as alternative therapy to reduce the severity of symptoms of ASD children. PMID:28511484

Rearrangement of the dendritic morphology in limbic regions and altered exploratory behavior in a rat model of autism spectrum disorder.

PubMed

Bringas, M E; Carvajal-Flores, F N; López-Ramírez, T A; Atzori, M; Flores, G

2013-06-25

Valproic acid (VPA) is a blocker of histone deacetylase widely used to treat epilepsy, bipolar disorders, and migraine; its administration during pregnancy increases the risk of autism spectrum disorder (ASD) in the child. Thus, prenatal VPA exposure has emerged as a rodent model of ASD. In the present study, we aimed to investigate the effect of prenatal administration of VPA (500mg/kg) at E12.5 on the exploratory behavior and locomotor activity in a novel environment, as well as on neuronal morphological rearrangement in the prefrontal cortex (PFC), in the hippocampus, in the nucleus accumbens (NAcc), and in the basolateral amygdala (BLA) at three different ages: immediately after weaning (postnatal day 21 [PD21]), prepubertal (PD35) and postpubertal (PD70) ages. Hyper-locomotion was observed in a novel environment in VPA animals at PD21 and PD70. Interestingly, exploratory behavior assessed by the hole board test at PD70 showed a reduced frequency but an increase in the duration of head-dippings in VPA-animals compared to vehicle-treated animals. In addition, the latency to the first head-dip was longer in prenatal VPA-treated animals at PD70. Quantitative morphological analysis of dendritic spine density revealed a reduced number of spines at PD70 in the PFC, dorsal hippocampus and BLA, with an increase in the dendritic spine density in NAcc and ventral hippocampus, in prenatal VPA-treated rats. In addition, at PD70 increases in neuronal arborization were observed in the NAcc, layer 3 of the PFC, and BLA, with retracted neuronal arborization in the ventral and dorsal hippocampus. Our results extend the list of altered behaviors (exploratory behavior) detected in this model of ASD, and indicate that the VPA behavioral phenotype is accompanied by previously undescribed morphological rearrangement in limbic regions. Copyright © 2013 IBRO. Published by Elsevier Ltd. All rights reserved.

Exploratory behavior during stance persists with visual feedback.

PubMed

Murnaghan, C D; Horslen, B C; Inglis, J T; Carpenter, M G

2011-11-10

Recent evidence showing center of pressure (COP) displacements increase following an external stabilization of the center of mass (COM) supports the theory that postural sway may be exploratory and serve as a means of acquiring sensory information. The aim of the current study was to further test this theory and rule out potential confounding effects of sensory illusions or motor drift on prior observations. Participants stood as still as possible in an apparatus which allowed movements of the COM to be stabilized ("locked") without subject awareness, and they were provided real-time visual feedback of their COM or COP throughout the trial. If there was an influence of sensory illusions or motor drift, we hypothesized that the change in COP displacement with locking would be reduced when participants were provided visual confirmation of COM stabilization (COM feedback), or when they were aware of the position of the COP throughout the trial (COP feedback). Confirming our previous results, increases in COP displacement were observed when movements of the COM were stabilized. In addition, our results showed that increases in COP displacement could not be explained by the presence of sensory illusions or motor drift, since increases in COP were observed despite being provided convincing evidence that the COM had been stabilized, and when participants were aware of their COP position throughout the trial. These results provide further support for an exploratory role of postural sway. The theoretical basis of current clinical practices designed to deal with balance control deficits due to age or disease is typically based on the opinion that increases in sway are a consequence of a failing balance control system. Our results suggest that this may not be the case, and if sway is in fact exploratory, a serious re-evaluation of current clinical practices may be warranted. Copyright © 2011 IBRO. Published by Elsevier Ltd. All rights reserved.

Impact of aspirin resistance on outcomes among patients following coronary artery bypass grafting: exploratory analysis from randomized controlled trial (NCT01159639).

PubMed

Petricevic, Mate; Kopjar, Tomislav; Gasparovic, Hrvoje; Milicic, Davor; Svetina, Lucija; Zdilar, Boris; Boban, Marko; Mihaljevic, Martina Zrno; Biocina, Bojan

2015-05-01

Individual variability in the response to aspirin, has been established by various platelet function assays, however, the clinical relevance of aspirin resistance (AR) in patients undergoing coronary artery bypass grafting (CABG) has to be evaluated. Our working group conducted a randomized controlled trial (NCT01159639) with the aim to assess impact of dual antiplatelet therapy (APT) on outcomes among patients with AR following CABG. Patients that were aspirin resistant on fourth postoperative day (POD 4) were randomly assigned to receive either dual APT with clopidogrel (75 mg) plus aspirin (300 mg)-intervention arm or monotherapy with aspirin (300 mg)-control arm. This exploratory analysis compares clinical outcomes between aspirin resistant patients allocated to control arm and patients that have had adequate platelet inhibitory response to aspirin at POD 4. Both groups were treated with 300 mg of aspirin per day following surgery. We sought to evaluate the impact of early postoperative AR on outcomes among patients following CABG. Exploratory analysis included a total number of 325 patients. Of those, 215 patients with adequate response to aspirin and 110 patients with AR allocated to aspirin monotherapy following randomization protocol. The primary efficacy end point (MACCEs-major adverse cardiac and cardiovascular events) occurred in 10 and 6 % of patients with AR and with adequate aspirin response, respectively (p = 0.27). Non-significant differences were observed in bleeding events occurrence. Subgroup analysis of the primary end point revealed that aspirin resistant patients with BMI > 30 kg/m(2) tend to have a higher occurrence of MACCEs 18 versus 5 % (relative risk 0.44 [95 % CI 0.16-1.16]; p = 0.05). This exploratory analysis did not reveal significant impact of aspirin resistance on outcomes among patients undergoing CABG. Further, sufficiently powered studies are needed in order to evaluate clinical relevance of AR in patients undergoing CABG.

Identifying Mentors for Student Employees on Campus

ERIC Educational Resources Information Center

Frock, David

2015-01-01

Purpose: This exploratory research project aims to seek an effective process for identifying supervisors of part-time student employees who also serve in a mentoring capacity. Design/methodology/approach: This paper is based on a review of literature and an evaluation process focused on established traits and functions of mentoring as applied to…

Insights on the Intersection of Health Equity and School Nutrition Policy Implementation: An Exploratory Qualitative Secondary Analysis

ERIC Educational Resources Information Center

Asada, Yuka; Hughes, Alejandro; Chriqui, Jamie

2017-01-01

Background: Recent federal policies aimed to ensure that all children have equitable access to healthy school nutrition environments. However, historically, disparities have persisted in the quality of school nutrition environments across geographic and socioeconomic groups. There is limited literature addressing if and how recent efforts to…

Entrepreneurial Learning in Vocational Education and Training in Albania

ERIC Educational Resources Information Center

Oldroyd, David; Nikolovska, Margareta; Xhillari, Lindita

2011-01-01

This report follows an exploratory investigation of the situation and policies relating to entrepreneurial learning in Albania, as part of ETF 2009 country activities. A research project on entrepreneurial learning has been set up in Albania, aiming to help the key country stakeholders to comprehend the challenges that the country is facing,…

Project Economy Approaches for Higher Education: Diversifying the Revenue Base of German Universities

ERIC Educational Resources Information Center

Rollwagen, Ingo

2010-01-01

Structural changes and budget constraints are challenging German higher education institutions to change their management practices. This exploratory analysis discusses how institutions are increasing their collaborative efforts--and are doing so in a more structured way--with heterogeneous partners from science, industry and society. Their aim is…

Promoting Children's Mental, Emotional and Social Health through Contact with Nature: A Model

ERIC Educational Resources Information Center

Maller, Cecily Jane

2009-01-01

Purpose: This paper aims to determine educators' perceptions about the benefits of contact with nature for children's mental, emotional and social health. Design/methodology/approach: The approach was exploratory using qualitative methods. Face-to-face interviews were conducted with school principals and teachers as well as professionals from the…

Development and Experiment in College Teaching, No. 7.

ERIC Educational Resources Information Center

Committee on Institutional Cooperation.

This report comprises a collection of summaries of exploratory efforts by college professors at the Committee on Institutional Cooperation member institutions to develop new and better ways of teaching. Usually these are local experiments aimed at improving the conditions for learning in a specific subject-matter area, but many of the procedures…

College: What It Was, Is, and Should Be

ERIC Educational Resources Information Center

Delbanco, Andrew

2012-01-01

As the commercialization of American higher education accelerates, more and more students are coming to college with the narrow aim of obtaining a preprofessional credential. The traditional four-year college experience--an exploratory time for students to discover their passions and test ideas and values with the help of teachers and peers--is in…

Computer Habits and Behaviours among Young Children in Singapore

ERIC Educational Resources Information Center

Karuppiah, Nirmala

2015-01-01

This exploratory research project was aimed at developing baseline data on computer habits and behaviours among preschool children in Singapore. Three sets of data were collected from teachers, parents and children which are (1) why and how young children use computers; (2) what are the key physical, social and health habits and behaviours of…

Native Transformations in the Pacific Northwest: A strength-based model of protection against substance use disorder.

PubMed

Rasmus, Stacy; Allen, James; Connor, William; Freeman, William; Skewes, Monica

2016-01-01

This paper presents findings from the Native Transformations Project, an exploratory community-based participatory research study that aims to identify sources of strength and protection against substance use disorder in three tribal communities in the coastal Pacific Northwest. Preliminary results from the study describe the specific settings, acts, and behaviors that build strengths and provide protection at the family, community, individual, and spiritual levels within coastal Pacific Northwest local tribal cultures. Findings from this study give voice to stated community preferences for grassroots Native intervention programs based in local cultural knowledge, worldviews, values, and theories of change, that operate at the local level on their own terms.

NATIVE TRANSFORMATIONS IN THE PACIFIC NORTHWEST: A STRENGTH-BASED MODEL OF PROTECTION AGAINST SUBSTANCE USE DISORDER

PubMed Central

Rasmus, Stacy; Allen, James; Connor, William; Freeman, William; Skewes, Monica

2016-01-01

This paper presents findings from the Native Transformations Project, an exploratory community-based participatory research study that aims to identify sources of strength and protection against substance use disorder in three tribal communities in the coastal Pacific Northwest. Preliminary results from the study describe the specific settings, acts, and behaviors that build strengths and provide protection at the family, community, individual, and spiritual levels within coastal Pacific Northwest local tribal cultures. Findings from this study give voice to stated community preferences for grassroots Native intervention programs based in local cultural knowledge, worldviews, values, and theories of change, that operate at the local level on their own terms. PMID:27383091

Exploratory Study of the HOPE Foundation[C] Courageous Leadership Academy: Summary of Findings

ERIC Educational Resources Information Center

Brown, Seth; Choi, KC; Herman, Becki

2011-01-01

The HOPE Foundation (HOPE) commissioned the American Institutes for Research (AIR) to conduct an exploratory study of the implementation and impact of the Courageous Leadership Academy (CLA). In this report, the authors introduce the school reform model, describe the study methodology, present findings for each of the three research questions…

An Exploratory Study of Listening Practice Relative to Memory Testing and Lecture in Business Administration Courses

ERIC Educational Resources Information Center

Peterson, Robin T.

2007-01-01

This study investigates the combined impact of a memory test and subsequent listening practice in enhancing student listening abilities in collegiate business administration courses. The article reviews relevant literature and describes an exploratory study that was undertaken to compare the effectiveness of this technique with traditional…

Application of Exploratory Structural Equation Modeling to Evaluate the Academic Motivation Scale

ERIC Educational Resources Information Center

Guay, Frédéric; Morin, Alexandre J. S.; Litalien, David; Valois, Pierre; Vallerand, Robert J.

2015-01-01

In this research, the authors examined the construct validity of scores of the Academic Motivation Scale using exploratory structural equation modeling. Study 1 and Study 2 involved 1,416 college students and 4,498 high school students, respectively. First, results of both studies indicated that the factor structure tested with exploratory…

An Exploratory Study of Intrinsic & Extrinsic Motivators and Student Performance in an Auditing Course

ERIC Educational Resources Information Center

Mo, Songtao

2011-01-01

The objective of this study is to investigate the association of intrinsic and extrinsic motivators and student performance. This study performs an exploratory analysis and presents evidence to demonstrate that intrinsic motivators affect the connection between external motivators and student performance. The empirical tests follow the framework…

An Exploratory Multiple Case Study about Using Game-Based Learning in STEM Classrooms

ERIC Educational Resources Information Center

Vu, Phu; Feinstein, Sheryl

2017-01-01

This exploratory multiple case study attempted to examine whether game-based learning activities had any impacts on students' academic performances and behaviors, and what perceptions the teachers had toward implementing games into their classrooms. Data used in this study included 101 students' pre and post-test scores, and four structured…

Technical Communications in Aeronautics: Results of an Exploratory Study. NASA Technical Memorandum 101534, Parts 1 and 2.

ERIC Educational Resources Information Center

Pinelli, Thomas E.; And Others

An exploratory study investigated technical communications in aeronautics by surveying aeronautical engineers and scientists. The study had five specific objectives: to solicit the opinions of aeronautical engineers and scientists regarding the importance of technical communications to their profession; to determine their use and production of…

Giving Voice to Reluctant Learners: An Exploratory Study

ERIC Educational Resources Information Center

Pringle, Mark T.

2010-01-01

The purpose of this exploratory study is to hear from reluctant learners about their perceptions of their experiences in middle school and the meanings they make from these. This study will give voice to students, a stakeholder group that has been traditionally silent in the literature on K-12 learning and achievement. Capturing the perceptions…

Authentic Reading, Writing, and Discussion: An Exploratory Study of a Pen Pal Project

ERIC Educational Resources Information Center

Gambrell, Linda B.; Hughes, Elizabeth M.; Calvert, Leah; Malloy, Jacquelynn A.; Igo, Brent

2011-01-01

In this exploratory study, reading, writing, and discussion were examined within the context of a pen pal intervention focusing on authentic literacy tasks. The study employed a mixed-method design with a triangulation-convergence model to explore the relationship between authentic literacy tasks and the literacy motivation of elementary students…

Consumer Rights and Accountability in Postsecondary Vocational-Technical Education: An Exploratory Study.

ERIC Educational Resources Information Center

Fitzgerald, Brian; Harmon, Lisa

Beginning in October 1987, Pelavin Associates conducted an exploratory study of consumer rights and accountability in postsecondary vocational-technical (PVT) programs for the U.S. Department of Education. The study focused on how effectively the governance structure--accreditation and federal and state regulation--ensures that consumer rights are…

Comprehension and Recall of Television's Computerized Image: An Exploratory Study.

ERIC Educational Resources Information Center

Metallinos, Nikos; Chartrand, Sylvie

This exploratory study of the effects of the new visual communications media imagery (e.g., video games, digital television, and computer graphics) on the visual perception process is designed to provide a theoretical framework for research, introduce appropriate research instruments for such study, and experiment with the application of biometric…

Linkage between Free Exploratory Movements and Subjective Tactile Ratings.

PubMed

Yokosaka, Takumi; Kuroki, Scinob; Watanabe, Junji; Nishida, Shinya

2017-01-01

We actively move our hands and eyes when exploring the external world and gaining information about object's attributes. Previous studies showing that how we touch might be related to how we felt led us to consider whether we could decode observers' subjective tactile experiences only by analyzing their exploratory movements without explicitly asking how they perceived. However, in those studies, explicit judgment tasks were performed about specific tactile attributes that were prearranged by experimenters. Here, we systematically investigated whether exploratory movements can explain tactile ratings even when participants do not need to judge any tactile attributes. While measuring both hand and eye movements, we asked participants to touch materials freely without judging any specific tactile attributes (free-touch task) or to evaluate one of four tactile attributes (roughness, hardness, slipperiness, and temperature). We found that tactile ratings in the judgment tasks correlated with exploratory movements even in the free-touch task and that eye movements as well as hand movements correlated with tactile ratings. These results might open up the possibility of decoding tactile experiences by exploratory movements.

Impairment of exploratory behavior and spatial memory in adolescent rats in lithium-pilocarpine model of temporal lobe epilepsy.

PubMed

Kalemenev, S V; Zubareva, O E; Frolova, E V; Sizov, V V; Lavrentyeva, V V; Lukomskaya, N Ya; Kim, K Kh; Zaitsev, A V; Magazanik, L G

2015-01-01

Cognitive impairment in six-week -old rats has been studied in the lithium-pilocarpine model of adolescent temporal lobe epilepsy in humans. The pilocarpine-treated rats (n =21) exhibited (a) a decreased exploratory activity in comparison with control rats (n = 20) in the open field (OP) test and (b) a slower extinction of exploratory behavior in repeated OP tests. The Morris Water Maze (MWM) test showed that the effect of training was less pronounced in the pilocarpine-treated rats, which demonstrated disruption of predominantly short-term memory. Therefore, our study has shown that lithium-pilocarpine seizures induce substantial changes in exploratory behavior and spatial memory in adolescent rats. OP and MWM tests can be used in the search of drugs reducing cognitive impairments associated with temporal lobe epilepsy.

Validation of the ‘Drinking Expectancy Questionnaire for Men Who Have Sex with Men’ (DEQ-MSM) in Peru

PubMed Central

Vagenas, Panagiotis; Wickersham, Jeffrey A.; Calabrese, Sarah K.; Lama, Javier R.; Benites, Carlos M.; Pun, Monica; Sanchez, Jorge; Altice, Frederick L.

2016-01-01

Introduction and Aims Alcohol use disorders are highly prevalent among men who have sex with men (MSM) in Peru where the HIV epidemic is concentrated 100-fold greater among MSM, than in the general population. Drinking expectancies have been associated with the intent to drink and engage in high-risk behaviors. Assessing them in this population may uncover attractive intervention targets that in turn can be used to reduce problematic drinking and risky sexual behaviors. The drinking expectancy questionnaire for MSM (DEQ-MSM) was developed to accurately measure drinking expectancies, specifically among MSM. This study aimed to validate this instrument for the first time in Spanish, in South America and among MSM in Peru. Design and Methods To validate the DEQ-MSM among Spanish-speaking MSM in Peru, we used exploratory and confirmatory factor analysis in a sample of 5,148 MSM, including 700 transgender women (TGW). Results Exploratory factor analysis showed a 2-factor structure to the Spanish version of the DEQ-MSM (DEQ-MSM-S), which was similar for MSM and TGW. The reliability of the translated DEQ-MSM was excellent (α=0.91). Discussion and Conclusions The DEQ-MSM-S was shown to be highly reliable in a large population of Peruvian MSM and TGW. This short instrument can be effectively integrated into research or clinical practice, in order to identify alcohol-consuming, high-risk MSM, who can then be directed for further screening and/or intervention. Future research should aim to associate the Spanish version of the DEQ-MSM with risky sexual behaviors among this population, in order to identify potential intervention targets. PMID:26120824

Meso and micro level workforce challenges in psychiatric rehabilitation.

PubMed

Reifels, Lennart; Pirkis, Jane

2012-01-01

Results of an exploratory study are presented which examined workforce challenges in Australia's most established psychiatric rehabilitation sector. The study had the two-fold aim of investigating workforce challenges at an organizational ("meso") level and at the level of direct-service workers' daily practice ("micro"). Data from 23 key informant interviews conducted with service managers and long-serving staff were analyzed through basic descriptive and thematic analyses. Organizations faced significant annual staff turnover (25.6%), specific staff supply shortages, and challenges in recruiting staff with adequate experience and longevity to match the complexity of client issues. Workers equally encountered challenges in this increasingly complex and rapidly changing field of work. CONCLUSIONS & IMPLICATIONS FOR PRACTICE: Workforce strategies designed to attract/retain experienced staff can improve workforce cohesiveness and sustainability, as can training and support activities aimed at equipping staff to reflect on and operate in dynamic and changing work environments.

The Development and Validation of the Social Networking Experiences Questionnaire: A Measure of Adolescent Cyberbullying and Its Impact.

PubMed

Dredge, Rebecca; Gleeson, John; Garcia, Xochitl de la Piedad

2015-01-01

The measurement of cyberbullying has been marked by several inconsistencies that lead to difficulties in cross-study comparisons of the frequency of occurrence and the impact of cyberbullying. Consequently, the first aim of this study was to develop a measure of experience with and impact of cyberbullying victimization in social networking sites in adolescents. The second aim was to investigate the psychometric properties of a purpose-built measure (Social Networking Experiences Questionnaire [SNEQ]). Exploratory factor analysis on 253 adolescent social networking sites users produced a six-factor model of impact. However, one factor was removed because of low internal consistency. Cronbach's alpha was higher than .76 for the victimization and remaining five impact subscales. Furthermore, correlation coefficients for the Victimization scale and related dimensions showed good construct validity. The utility of the SNEQ for victim support personnel, research, and cyberbullying education/prevention programs is discussed.

At-Risk Learner Preference in Engineering/Technical Graphics: An Exploratory Study

ERIC Educational Resources Information Center

Ernst, Jeremy V.

2011-01-01

This exploratory study investigated learner preferences of secondary Career and Technical Education (CTE) Engineering/Technical Graphics students using the VARK Questionnaire. The VARK Questionnaire is an instrument that assists in determining students' dominant preferred learning styles, whether visual, aural, reading, or kinesthetic. This study…

Awareness and consideration of malnutrition among oncologists: Insights from an exploratory survey.

PubMed

Caccialanza, Riccardo; Cereda, Emanuele; Pinto, Carmine; Cotogni, Paolo; Farina, Gabriella; Gavazzi, Cecilia; Gandini, Chiara; Nardi, Mariateresa; Zagonel, Vittorina; Pedrazzoli, Paolo

2016-09-01

The attitude toward malnutrition varies considerably among oncologists and many malnourished cancer patients receive inadequate nutritional support. The aim of this brief report was to report the results of the exploratory national survey conducted by the Italian Society of Medical Oncology (AIOM) and the Italian Society of Artificial Nutrition and Metabolism (SINPE) before publication of a consensus document aimed at evaluating current attitudes toward malnutrition and management of nutrition, among Italian medical oncologists. Between January and July 2015, the AIOM and the SINPE conducted a national web-based exploratory survey to investigate the attitude of oncologists toward malnutrition, and the management of nutritional support, before publication of an intersociety consensus document. Of the 2375 AIOM members, 135 (5.7%) participated in the survey, with a satisfactory distribution across all Italian regions. Nutritional assessment and support were routinely integrated into patient care for 38 (28%) responders. According to 66 (49%) participants, nutritional assessment was carried out only at the patients' request (n = 62), or not at all (n = 4). Availability of clinical nutritionists was reported by 88 (65%) participants. For 131 responders (97%), nutritional status was decisive (n = 63) or often crucial (n = 68) in assessing whether anticancer treatment was practicable or would be tolerated. The low response rate may reflect the lack of awareness and consideration of nutritional issues among Italian oncologists. Although malnutrition and nutritional support seemed to be perceived by the responders as relevant factors for the efficacy of oncologic treatments, it seems that nutritional care practices may well be inappropriate. The lack of collaboration between oncologists and clinical nutritionists may be the first obstacle to overcome. Educational intersociety initiatives aimed at improving nutritional support management for cancer patients in Italy appear urgently needed. Copyright © 2016 Elsevier Inc. All rights reserved.

An Exploratory Analysis of Game Telemetry from a Pediatric mHealth Intervention.

PubMed

Padman, Rema; Gupta, Disha; Sri Prakash, Bhargav; Krishnan, Chelladurai; Panchatcharam, K

2017-01-01

Pediatric obesity is a growing epidemic, with unhealthy eating habits and poor physical activity being major contributors. While video and mobile games have been shown to have a positive impact on behavior change in children, the mechanisms underlying game play that impact outcomes of interest are poorly understood. This research aims to examine the impact of a novel mobile gaming app on the design of behavioral interventions by learning from the rich and unique game telemetry generated from a randomized controlled trial of the app use by school children. In this exploratory analysis, we extract a partial dataset to build and analyze chronological sequences of game plays to understand key patterns in the game mechanics that players utilize as they navigate the game, and possible implications of the results.

An Exploratory Study of Thai University Students' Understanding of World Englishes

ERIC Educational Resources Information Center

Saengboon, Saksit

2015-01-01

This exploratory study investigated the perceptions of Thai university students towards World Englishes (WEs). One hundred and ninety-eight students from three universities in Bangkok were administered a questionnaire inquiring about definitions of WEs, the Kachruvian concentric circles, the concepts of standard and ownership of English, Thai…

Parent Involvement in Children's Education: An Exploratory Study of Urban, Chinese Immigrant Families

ERIC Educational Resources Information Center

Ji, Cheng Shuang; Koblinsky, Sally A.

2009-01-01

This exploratory study examined the involvement of Chinese immigrant parents in children's elementary and secondary education. Participants were 29 low-income, urban parents of public school children working primarily in the hospitality sector. Parents were interviewed about their academic expectations, knowledge of school performance, parent…

Competent Communication in the First College Year: An Exploratory Study

ERIC Educational Resources Information Center

Morreale, Sherwyn; Staley, Constance; Campbell, Tajshen

2015-01-01

First-year students' communication abilities are critical to succeeding in college and interacting professionally with faculty, student affairs staff, and administrators. The purpose of this exploratory study is to better understand how introductory-level college students, particularly those born since 1990, define competent communication in the…

An Exploratory Study: Assessment of Modeled Dioxin Exposure in Ceramic Art Studios (Final Report, 2008)

EPA Science Inventory

EPA announced the availability of the final report, An Exploratory Study: Assessment of Modeled Dioxin Exposure in Ceramic Art Studios. This report investigates the potential dioxin exposure to artists/hobbyists who use ball clay to make pottery and related products. Derm...

Existential Measurement: A Factor Analytic Study of Some Current Psychometric Instruments.

ERIC Educational Resources Information Center

Thauberger, Patrick C.; And Others

1982-01-01

Research in existentialism and ontology has given rise to several psychometric instruments. Used both exploratory and confirmatory principal-factor analyses to study relationships among 16 existential scales. Exploratory factor analysis provided some support of the theory that the avoidance of existential confrontation is a central function of…

Investigating Crickets: Observing Animal Exploratory Behavior

ERIC Educational Resources Information Center

Bowen, G. M.

2008-01-01

For curriculum content-related reasons, inquiry activities can be difficult in classrooms unless the activities are approached in a manner that makes variations among student group findings understandable in the context of the study. Studies of individual animals and plant reactions to stimuli, such as insect exploratory behavior, allow the…

Disaster Preparedness Information Needs of Individuals Attending an Adult Literacy Center: An Exploratory Study

ERIC Educational Resources Information Center

Friedman, Daniela; Tanwar, Manju; Yoho, Deborah W.; Richter, Jane V. E.

2009-01-01

Being prepared with accurate, credible, and timely information during a disaster can help individuals make informed decisions about taking appropriate actions. Unfortunately, many people have difficulty understanding health and risk-related resources. This exploratory, mixed methods study assessed disaster information seeking behaviors and…

Brief Report: An Exploratory Study of the Diagnostic Reliability for Autism Spectrum Disorder

ERIC Educational Resources Information Center

Taylor, Lauren J.; Eapen, Valsamma; Maybery, Murray; Midford, Sue; Paynter, Jessica; Quarmby, Lyndsay; Smith, Timothy; Williams, Katrina; Whitehouse, Andrew J.

2017-01-01

Previous research shows inconsistency in clinician-assigned diagnoses of Autism Spectrum Disorder (ASD). We conducted an exploratory study that examined the concordance of diagnoses between a multidisciplinary assessment team and a range of independent clinicians throughout Australia. Nine video-taped Autism Diagnostic Observation Schedule (ADOS)…

An Exploratory Study of Student Satisfaction with University Web Page Design

ERIC Educational Resources Information Center

Gundersen, David E.; Ballenger, Joe K.; Crocker, Robert M.; Scifres, Elton L.; Strader, Robert

2013-01-01

This exploratory study evaluates the satisfaction of students with a web-based information system at a medium-sized regional university. The analysis provides a process for simplifying data interpretation in captured student user feedback. Findings indicate that student classifications, as measured by demographic and other factors, determine…

Organic Chemistry Educators' Perspectives on Fundamental Concepts and Misconceptions: An Exploratory Study

ERIC Educational Resources Information Center

Duis, Jennifer M.

2011-01-01

An exploratory study was conducted with 23 organic chemistry educators to discover what general chemistry concepts they typically review, the concepts they believe are fundamental to introductory organic chemistry, the topics students find most difficult in the subject, and the misconceptions they observe in undergraduate organic chemistry…

Emotional Reactions of Students in Field Education: An Exploratory Study

ERIC Educational Resources Information Center

Litvack, Andrea; Mishna, Faye; Bogo, Marion

2010-01-01

An exploratory study using qualitative methodology was undertaken with recent MSW graduates (N=12) from 2 graduate social work programs to identify and describe the students' emotional reactions to experiences in field education. Significant and interrelated themes emerged including the subjective and unique definitions of emotionally charged…

District Capacity and the Implementation of Positive Behavior Interventions and Supports: An Exploratory Study

ERIC Educational Resources Information Center

Blakely, Allison Wright

2017-01-01

The purpose of this study was to examine the relation between "district capacity" as measured by the District Capacity Assessment (DCA) and the "initial, depth, scale," and "sustained" implementation of an evidence-based practice (EBP), Positive Behavior Interventions and Supports (PBIS). This exploratory analysis…

The Temporal Properties of E-Learning: An Exploratory Study of Academics' Conceptions

ERIC Educational Resources Information Center

Martins, Jorge; Nunes, Miguel Baptista

2016-01-01

Purpose: The purpose of this paper is to present the results of an exploratory study that investigates Portuguese academics' conceptions concerning the temporal properties of e-learning, in the context of traditional Higher Education Institutions. Design/methodology/approach: Grounded Theory methodology was used to systematically analyse data…

Vowel Intelligibility in Children with and without Dysarthria: An Exploratory Study

ERIC Educational Resources Information Center

Levy, Erika S.; Leone, Dorothy; Moya-Gale, Gemma; Hsu, Sih-Chiao; Chen, Wenli; Ramig, Lorraine O.

2016-01-01

Children with dysarthria due to cerebral palsy (CP) present with decreased vowel space area and reduced word intelligibility. Although a robust relationship exists between vowel space and word intelligibility, little is known about the intelligibility of vowels in this population. This exploratory study investigated the intelligibility of American…

Teaching Social Skills in a Virtual Environment: An Exploratory Study

ERIC Educational Resources Information Center

Baker, Jason; Parks-Savage, Agatha; Rehfuss, Mark

2009-01-01

This article reports on an exploratory study which examines the use of virtual environment technology as a tool to teach elementary school children social skills. Small group interventions were assessed to determine how the participants were measurably different on 7 different dependent variables: problem behaviors, academic competence,…

An Exploratory Study: Assessment of Modeled Dioxin Exposure in Ceramic Art Studios (External Review Draft)

EPA Science Inventory

EPA has released an external review draft entitled, An Exploratory Study: Assessment of Modeled Dioxin Exposure in Ceramic Art Studios(External Review Draft). The public comment period and the external peer-review workshop are separate processes that provide opportunities ...

The Effectiveness of Course Web Sites in Higher Education: An Exploratory Study.

ERIC Educational Resources Information Center

Comunale, Christie L.; Sexton, Thomas R.; Voss, Diana J. Pedagano

2002-01-01

Describes an exploratory study of the educational effectiveness of course Web sites among undergraduate accounting students and graduate students in business statistics. Measured Web site visit frequency, usefulness of each site feature, and the impacts of Web sites on perceived learning and course performance. (Author/LRW)

An Exploratory Comparative Case Study of Employee Engagement in Christian Higher Education

ERIC Educational Resources Information Center

Daniels, Jessica R.

2016-01-01

Numerous studies have identified a positive correlation between employee engagement and overall organizational performance. However, research on employee engagement specifically within higher education is limited, and even less attention has been focused on engagement within the context of Christian higher education. An exploratory comparative…

Teaching Writing in the Shadow of Standardized Writing Assessment: An Exploratory Study

ERIC Educational Resources Information Center

Brimi, Hunter

2012-01-01

This exploratory study results from interviews with five high school English teachers regarding their writing instruction. The researcher sought to answer these questions: (1) How had the Tennessee Comprehensive Assessment Program's (TCAP) Writing Assessment affected their teaching as gauged by the teachers' statements regarding the assessment,…

[Patient satisfaction in a laboratory test collection unit].

PubMed

de Moura, Gisela Maria Schebella Souto; Hilleshein, Eunice Fabiani; Schardosim, Juliana Machado; Delgado, Kátia Simone

2008-06-01

This exploratory descriptive study aimed at identifying customer satisfaction attributes in the field of laboratory tests. Data were collected in 2006, using 104 interviews in a laboratorial unit inside a teaching hospital, using the critical incident technique, and submitted to content analysis. Three attribute categories were identified: time spent in waiting for care, interpersonal contact, and technical skills. These results subsidize the assessment of the current satisfaction survey tool, and point to its reformulation. They also allow the identification of improvement needs in customer attention, and provide elements to be taken into account in personnel selection, training programs, personnel performance assessment.

Auto Therapy: Using Automobiles as Vehicles for Reminiscence With Older Adults.

PubMed

Anderson, Keith A; Weber, Katherine V

2015-01-01

Reminiscence can be beneficial for older adults and contribute to well-being and ego integrity. In this exploratory pilot study, researchers assessed the feasibility and tolerability of a novel reminiscence intervention using automobiles as the focal point. Nineteen older adults (N = 19) were asked to reminisce using photographs of automobiles from across their lifespan. The RE-AIM framework was used to assess the intervention in terms of reach, effectiveness, adoption, implementation, and maintenance. The intervention was well-received, quickly established rapport, and effectively fostered reminiscence. Social workers may find this intervention useful in helping older adults to explore their lives.

Sexual Relationships, Behaviors, and Experiences among Bisexual Men in Mumbai, India.

PubMed

Dodge, Brian; Banik, Swagata; Bowling, Jessamyn; Sivasubramanian, Murugesan; Mengle, Shruta; Schick, Vanessa; Herbenick, Debby; Kavi, Ashok Row; Anand, Vivek

2016-01-01

This exploratory study aimed to assess a range of sexual behaviors, relationships and related factors among a sample of bisexual men in Mumbai, India. Data collection occurred in two separate phases: 1. focus group discussions were facilitated with local community members in order to finalize an interviewer-administered questionnaire, and 2. structured interviews were conducted with a sample of 50 bisexual men using this questionnaire. Participants self-reported a wide range of sexual behaviors and relationships. Findings have implications for future research and practice focusing on bisexual men in India, as well as their partners of all genders.

Sexual Relationships, Behaviors, and Experiences among Bisexual Men in Mumbai, India

PubMed Central

Dodge, Brian; Banik, Swagata; Bowling, Jessamyn; Sivasubramanian, Murugesan; Mengle, Shruta; Schick, Vanessa; Herbenick, Debby; Kavi, Ashok Row; Anand, Vivek

2015-01-01

This exploratory study aimed to assess a range of sexual behaviors, relationships and related factors among a sample of bisexual men in Mumbai, India. Data collection occurred in two separate phases: 1. focus group discussions were facilitated with local community members in order to finalize an interviewer-administered questionnaire, and 2. structured interviews were conducted with a sample of 50 bisexual men using this questionnaire. Participants self-reported a wide range of sexual behaviors and relationships. Findings have implications for future research and practice focusing on bisexual men in India, as well as their partners of all genders. PMID:27073588

Achieving Dramatic School Improvement: An Exploratory Study. A Cross-Site Analysis from the Evaluation of Comprehensive School Reform Program Implementation and Outcomes Study

ERIC Educational Resources Information Center

Aladjem, Daniel K.; Birman, Beatrice F.; Orland, Martin; Harr-Robins, Jenifer; Heredia, Alberto; Parrish, Thomas B.; Ruffini, Stephen J.

2010-01-01

This exploratory study describes approaches to improving schools through retrospective, in-depth qualitative case studies. To select schools to be examined, the authors sought to identify Comprehensive School Reform (CSR) schools demonstrating two distinctive patterns of improved student achievement between 2000 and 2005, rapid-improvement (i.e.,…

Life in the Middle: An Exploratory Study of California Community College Instructional Deans

ERIC Educational Resources Information Center

Sill, Nancy

2014-01-01

This two-phase sequential mixed methods exploratory study examined the perceived skill deficits of instructional deans at California community colleges to better understand the training and development needs that are necessary to support dean success and to prepare them for advancement in a timelier manner. This study is grounded in the…

Gender-Related Quality of Parent-Child Interactions and Early Adolescent Problem Behaviors: Exploratory Study with Midwestern Samples

ERIC Educational Resources Information Center

Spoth, Richard; Neppl, Tricia; Goldberg-Lillehoj, Catherine; Jung, Tony; Ramisetty-Mikler, Suhasini

2006-01-01

This article reports two exploratory studies testing a model guided by a social interactional perspective, positing an inverse relation between the quality of parent-child interactions and adolescent problem behaviors. It addresses mixed findings in the literature related to gender differences. Study 1 uses cross-sectional survey data from…

High School Teachers' Perspectives on the English Language Arts Common Core State Standards: An Exploratory Study

ERIC Educational Resources Information Center

Ajayi, Lasisi

2016-01-01

This was an exploratory study that examined high school teachers' perspectives about their early experiences with the English language arts Common Core State Standards. The sources of data for the study included a survey and structured interviews. Twenty-three high school ELA teachers from one unified school district in Southern California…

Caregiver Involvement in the Education of Youth in Foster Care: An Exploratory Study

ERIC Educational Resources Information Center

Beisse, Kay; Tyre, Ashli

2013-01-01

This study was an exploratory investigation of caregiver involvement in the education of youth in foster care. In this study, foster caregivers reported that they are involved in the education of children in their care and participate in at-home involvement activities more often than at-school involvement activities. Caregivers in this study…

Characteristics of Effective Pedagogy of Third Grade English Learners in Language Arts: An Exploratory Case Study

ERIC Educational Resources Information Center

Merwin, Gregory J.

2012-01-01

The purpose of this study was to identify pedagogical and non-pedagogical factors that affect the academic achievement of English Learner (EL) students in the area of language arts at Dr. Albert Schweitzer Elementary School in Anaheim, California. The researcher conducted an exploratory multiple case study to develop a comprehensive, contextual…

An Exploratory Case Study of Hospitality Students' Perceptions of Experiential Learning

ERIC Educational Resources Information Center

Askren, Joe

2017-01-01

The purpose of this study was to explore how students described the curriculum in the Introduction to Food Production class and how they perceived the curriculum prepared them for their future in the hospitality industry. The exploratory questions that guided the study were how do students describe the experiential learning curriculum in the…

Exploratory and Confirmatory Factor Analyses of the WISC-IV with Gifted Students

ERIC Educational Resources Information Center

Rowe, Ellen W.; Dandridge, Jessica; Pawlush, Alexandra; Thompson, Dawna F.; Ferrier, David E.

2014-01-01

These 2 studies investigated the factor structure of the Wechsler Intelligence Scale for Children-4th edition (WISC-IV; Wechsler, 2003a) with exploratory factor analysis (EFA; Study 1) and confirmatory factor analysis (CFA; Study 2) among 2 independent samples of gifted students. The EFA sample consisted of 225 children who were referred for a…

School Self-Evaluations and School Inspections in Europe: An Exploratory Study

ERIC Educational Resources Information Center

Janssens, Frans J. G.; van Amelsvoort, Gonnie H. W. C. H.

2008-01-01

This article presents the results of an exploratory study into the effects of School Self-Evaluation (SSE) used by eight Education Inspectorates in seven European countries. This study reveals that in the countries where SSE is strongly incorporated into the school inspection system, there is a rather substantial degree of steering by the…

Toward a Theory of Student Satisfaction: An Exploratory Study of the "Quality of Student Life."

ERIC Educational Resources Information Center

Benjamin, Michael; Hollings, Ann E.

1995-01-01

The "Quality of Student Life" approach to studies of student satisfaction moves toward a coherent theory of satisfaction, based on an ecological perspective. Exploratory study (n=266) of senior undergraduate students demonstrated viability of this approach and the utility of the instrument developed to measure its dependent outcomes.…

An Exploratory Study of the Knowledge of Personal Safety Skills among Children with Developmental Disabilities and Their Parents

ERIC Educational Resources Information Center

Miller, Hannah L.; Pavlik, Kathryn M.; Kim, Min Ah; Rogers, Karen C.

2017-01-01

Background: This study assessed the knowledge of personal safety skills among children with developmental disabilities and their parents' perceptions of children's knowledge. Method: This exploratory study examined the mental health records of 37 children with developmental disabilities referred for an abuse risk reduction group in a community…

Developing Students' Scientific Writing and Presentation Skills through Argument Driven Inquiry: An Exploratory Study

ERIC Educational Resources Information Center

C¸etin, Pinar Seda; Eymur, Gülüzar

2017-01-01

In this study, we employed a new instructional model that helps students develop scientific writing and presentation skills. Argument-driven inquiry (ADI) is one of the most novel instructional models that emphasizes the role of argumentation and inquiry in science education equally. This is an exploratory study where five ADI lab activities take…

An exploratory investigation of echocardiographic parameters and the effects of posture on cardiac structure and function in the Livingstone's fruit bat (Pteropus livingstonii).

PubMed

Drane, Aimee L; Shave, Robert; Routh, Andrew; Barbon, Alberto

2018-01-01

There is growing evidence that dilated cardiomyopathy may be a major cause of death in captive Livingstone's fruit bats (Pteropus livingstonii). Therefore, the primary aim of this prospective, exploratory study was to examine whether a systematic cardiac ultrasound protocol is feasible in this critically endangered species and to report basic measures of cardiac structure and function from a cohort of apparently healthy bats. A secondary aim was to test the effect posture (dorsal recumbency vs. roosting) has upon cardiac function in this species. Transthoracic echocardiograms, including 2D, Doppler, and tissue Doppler measures of cardiac structure and function were completed as part of routine health examinations for bats at a single center (n = 19). Bats were then grouped by age and disease status and the mean and range data reported for each group. In healthy adult bats, with the exception of a reduction in heart rate (P ≤ 0.05), right atrial systolic area (P ≤ 0.05), and right ventricular velocity during atrial contraction, there were no significant changes in cardiac structure or function in response to the roosting position. However, in the bats presenting with dilated cardiomyopathy the current data suggest that left ventricular ejection fraction is improved while roosting. Further work is required to confirm our initial findings, generate diagnostic reference intervals, and explore the causes of dilated cardiomyopathy in this species. © 2017 American College of Veterinary Radiology.

Characteristics of effective interventions supporting quality pain management in Australian emergency departments: an exploratory study.

PubMed

Shaban, Ramon Z; Holzhauser, Kerri; Gillespie, Kerri; Huckson, Sue; Bennetts, Scott

2012-02-01

It is well established that pain is the most common presenting complaint in Emergency Departments. Despite great improvements in available pain management strategies, patients are left waiting for longer than 60min for pain relief on arrival to the emergency department. The aim of this study was to describe interventions that lead to successful implementation of the National Health and Medical Research Council approved guidelines Acute Pain Management: Scientific Evidence (2nd Edition) that include specific recommendations for best practice pain management. A two-phased, mixed-method, exploratory study of all 52 Australian hospital emergency departments participating in the National Emergency Care Pain Management Initiative incorporating interview and document analysis was undertaken. Interventions used by clinicians to improve pain management included nurse initiated analgesia, intranasal fentanyl for paediatric patients and lignocaine, and facio illiaca block. Education formed a major part of the intervention and the development of a working group of key stakeholders was critical in the successful implementation of change. Staff perceptions of patients' pain level and attitudes toward pain assessment and pain management were identified as barriers. This study highlighted how an effective framework to plan and implement practice change and tailored interventions, including education and training systems and products using the best available evidence, best equipped clinicians to manage pain in the ED. Copyright © 2011 College of Emergency Nursing Australasia Ltd. All rights reserved.

Change of the human taste bud volume over time.

PubMed

Srur, Ehab; Stachs, Oliver; Guthoff, Rudolf; Witt, Martin; Pau, Hans Wilhelm; Just, Tino

2010-08-01

The specific aim of this study is to measure the taste volume in healthy human subjects over a 2.5-month period and to demonstrate morphological changes of the peripheral taste organs. Eighteen human taste buds in four fungiform papillae (fPap) were examined over a 10-week period. The fungiform papillae investigated were selected based on the form of the papillae or the arrangement of surface taste pores. Measurements were performed over 10 consecutive weeks, with five scans in a day once a week. The following parameters were measured: height and diameter of the taste bud, diameter of the fungiform papilla and diameter of the taste pore. The findings of this exploratory study indicated that (1) taste bud volumes changed over a 10-week period, (2) the interval between two volume maxima within the 10-week period was 3-5 weeks, and (3) the diameter of the fPap did not correlate with the volume of a single taste bud or with the volume of all taste buds in the fPap within the 10-week period. This exploratory in vivo study revealed changes in taste bud volumes in healthy humans with age-related gustatory sensitivity. These findings need to be considered when studying the effect of denervation of fungiform papillae in vivo using confocal microscopy. Crown Copyright 2009. Published by Elsevier Ireland Ltd. All rights reserved.

Role of thirst and visual barriers in the differential behavior displayed by streptozotocin-treated rats in the elevated plus-maze and the open field test.

PubMed

Rebolledo-Solleiro, Daniela; Crespo-Ramírez, Minerva; Roldán-Roldán, Gabriel; Hiriart, Marcia; Pérez de la Mora, Miguel

2013-08-15

Conflicting results have been obtained by several groups when studying the effects of streptozotocin (STZ)-treated rats in the elevated plus-maze (EPM). Since thirst is a prominent feature in STZ-induced diabetic-like condition, we studied whether the walls of the closed arms of the EPM, by limiting the search for water in the environment, may contribute to the observed differential behavioral outcomes. The aim of this study was to ascertain whether visual barriers within the EPM have an influence on the behavior of STZ-treated rats in this test of anxiety. A striking similarity between STZ-treated (50 mg/kg, i.p., in two consecutive days) and water deprived rats (72 h) was found in exploratory behavior in the EPM, showing an anxiolytic-like profile. However the anxiolytic response of STZ-treated rats exposed to the EPM shifts into an anxiogenic profile when they are subsequently tested in the open-field test, which unlike the EPM is devoid of visual barriers. Likewise, water deprived rats (72 h) also showed an anxiogenic profile when they were exposed to the open-field test. Our results indicate that experimental outcomes based on EPM observations can be misleading when studying physiological or pathological conditions, e.g. diabetes, in which thirst may increase exploratory behavior. © 2013.

An exploratory cluster randomised trial of a university halls of residence based social norms intervention in Wales, UK

PubMed Central

2012-01-01

Background Excessive alcohol consumption amongst university students has received increasing attention. A social norms approach to reducing drinking behaviours has met with some success in the USA. Such an approach is based on the assumption that student's perceptions of the norms of their peers are highly influential, but that these perceptions are often incorrect. Social norms interventions therefore aim to correct these inaccurate perceptions, and in turn, to change behaviours. However, UK studies are scarce and it is increasingly recognised that social norm interventions need to be supported by socio ecological approaches that address the wider determinants of behaviour. Objectives To describe the research design for an exploratory trial examining the acceptability, hypothesised process of change and implementation of a social norm marketing campaign designed to correct misperceptions of normative alcohol use and reduce levels of misuse, implemented alongside a university wide alcohol harm reduction toolkit. It also assesses the feasibility of a potential large scale effectiveness trial by providing key trial design parameters including randomisation, recruitment and retention, contamination, data collection methods, outcome measures and intracluster correlations. Methods/design The study adopts an exploratory cluster randomised controlled trial design with halls of residence as the unit of allocation, and a nested mixed methods process evaluation. Four Welsh (UK) universities participated in the study, with residence hall managers consenting to implementation of the trial in 50 university owned campus based halls of residence. Consenting halls were randomised to either a phased multi channel social norm marketing campaign addressing normative discrepancies (n = 25 intervention) or normal practice (n = 25 control). The primary outcome is alcohol consumption (units per week) measured using the Daily Drinking Questionnaire. Secondary outcomes assess frequency of alcohol consumption, higher risk drinking, alcohol related problems and change in perceptions of alcohol-related descriptive and injunctive norms. Data will be collected for all 50 halls at 4 months follow up through a cross-sectional on line and postal survey of approximately 4000 first year students. The process evaluation will explore the acceptability and implementation of the social norms intervention and toolkit and hypothesised process of change including awareness, receptivity and normative changes. Discussion Exploratory trials such as this are essential to inform future definitive trials by providing crucial methodological parameters and guidance on designing and implementing optimum interventions. Trial registration number ISRCTN: ISRCTN48556384 PMID:22414293

Knowledge about dietary fibres (KADF): development and validation of an evaluation instrument through structural equation modelling (SEM).

PubMed

Guiné, R P F; Duarte, J; Ferreira, M; Correia, P; Leal, M; Rumbak, I; Barić, I C; Komes, D; Satalić, Z; Sarić, M M; Tarcea, M; Fazakas, Z; Jovanoska, D; Vanevski, D; Vittadini, E; Pellegrini, N; Szűcs, V; Harangozó, J; El-Kenawy, A; El-Shenawy, O; Yalçın, E; Kösemeci, C; Klava, D; Straumite, E

2016-09-01

Because there is scientific evidence that an appropriate intake of dietary fibre should be part of a healthy diet, given its importance in promoting health, the present study aimed to develop and validate an instrument to evaluate the knowledge of the general population about dietary fibres. The present study was a cross sectional study. The methodological study of psychometric validation was conducted with 6010 participants, residing in 10 countries from three continents. The instrument is a questionnaire of self-response, aimed at collecting information on knowledge about food fibres. Exploratory factor analysis (EFA) was chosen as the analysis of the main components using varimax orthogonal rotation and eigenvalues greater than 1. In confirmatory factor analysis by structural equation modelling (SEM) was considered the covariance matrix and adopted the maximum likelihood estimation algorithm for parameter estimation. Exploratory factor analysis retained two factors. The first was called dietary fibre and promotion of health (DFPH) and included seven questions that explained 33.94% of total variance (α = 0.852). The second was named sources of dietary fibre (SDF) and included four questions that explained 22.46% of total variance (α = 0.786). The model was tested by SEM giving a final solution with four questions in each factor. This model showed a very good fit in practically all the indexes considered, except for the ratio χ(2)/df. The values of average variance extracted (0.458 and 0.483) demonstrate the existence of convergent validity; the results also prove the existence of discriminant validity of the factors (r(2) = 0.028) and finally good internal consistency was confirmed by the values of composite reliability (0.854 and 0.787). This study allowed validating the KADF scale, increasing the degree of confidence in the information obtained through this instrument in this and in future studies. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

The Place and Approach of Outdoor Learning within a Holistic Curricular Agenda: Development of Singaporean Outdoor Education Practice

ERIC Educational Resources Information Center

Atencio, Matthew; Tan, Yuen Sze Michelle; Ho, Susanna; Ching, Chew Ting

2015-01-01

This paper details the potential contribution of outdoor education (OE) in Singaporean education given the recent raft of national curricular reforms aimed at fostering holistic and exploratory learning opportunities. In this context, we contend that increasing recognition of the value of OE, both internationally and locally, heralds specific…

Connectivism in Learning Activity Design: Implications for Pedagogically-Based Technology Adoption in African Higher Education Contexts

ERIC Educational Resources Information Center

Kizito, Rita Ndagire

2016-01-01

This paper examines the possible characteristics and the value of designing learning activities grounded in connectivism--an emerging learning theory. It is an exploratory attempt to connect the theory to the prevailing technology adoption archetypes used in African contexts with the aim of extracting influences that could shape pedagogical…

Impact of Knowledge Management on Learning Organization Practices in India: An Exploratory Analysis

ERIC Educational Resources Information Center

Chawla, Deepak; Joshi, Himanshu

2011-01-01

Purpose: This paper aims to report the preliminary findings of the difference in learning organization (LO) practices across industries. It also reports the impact of knowledge management (KM) dimensions on LO and whether this impact is different across manufacturing, IT and IT-enabled services (ITES) and power generation and distribution in…

Faculty Best Practices to Support Students in the "Virtual Doctoral Land"

ERIC Educational Resources Information Center

Deshpande, Anant

2017-01-01

Online students face numerous challenges in successfully completing doctoral programmes. The aim of this article is to explore the best practices that can be employed by faculty to support students in achieving this. It also seeks to categorize and identify the best practices emerging from literature into themes. An exploratory research method was…

Conceptions about Teaching and Learning of Expressivity in Music among Higher Education Teachers and Students

ERIC Educational Resources Information Center

Bonastre, Carolina; Muñoz, Enrique; Timmers, Renee

2017-01-01

This work aimed to analyse factors related to conceptions and beliefs about expressivity in music among students and teachers. A questionnaire with 11 Likert-type items was developed covering the main factors included in the literature of teaching-learning of expressivity and emotion in music. Through exploratory factor analysis three factors were…