Relationships of People with Learning Disabilities in Ireland

ERIC Educational Resources Information Center

Bane, Geraldine; Deely, Marie; Donohoe, Brian; Dooher, Martin; Flaherty, Josephine; Iriarte, Edurne Garcia; Hopkins, Rob; Mahon, Ann; Minogue, Ger; Mc Donagh, Padraig; O'Doherty, Siobhain; Curry, Martin; Shannon, Stephen; Tierney, Edel; Wolfe, Marie

2012-01-01

This study explored the perspectives of people with learning disabilities on relationships and supports in the Republic of Ireland. A national research network consisting of 21 researchers with learning disabilities, 12 supporters, and 7 university researchers conducted the study. Researchers with learning disabilities and their supporters ran 16…

Analysis of Written Expression Revision Skills of the Students in Faculty of Education

ERIC Educational Resources Information Center

Can, Remzi

2017-01-01

This study aims to analyze written expression revision skills of students in Turkish Education Department, Education Faculty. This study was done using qualitative research method. The study group of the research consisted of 3rd grade students. The research data were collected by means of document review, a qualitative research technique. The…

75 FR 22565 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... collect, assemble, interpret, analyze, report and publish surveys; research, study, statistical and... commercial entities, for surveys or research, where such releases are consistent with the mission of the...): To collect, assemble, interpret, analyze, report and publish surveys; research, study, statistical...

Space and nuclear research and technology

NASA Technical Reports Server (NTRS)

1975-01-01

A fact sheet is presented on the space and nuclear research and technology program consisting of a research and technology base, system studies, system technology programs, entry systems technology, and experimental programs.

Teachers' Views about Educational Research: A Qualitative Study

ERIC Educational Resources Information Center

Bas, Gökhan; Kivilcim, Zafer Savas

2017-01-01

The purpose of this case study is to examine the views of teachers' about educational research. The present research is designed as a qualitative case study. The group of this study is consisted of teachers (n = 27), working in primary, middle, and high schools in the province of Nigde in Turkey. An extensive literature review was made on…

Activity-Based Teaching in Social Studies Education: An Action Research

ERIC Educational Resources Information Center

Akkus, Zekerya

2015-01-01

The aim of this study was to determine pre-service social studies teachers' skills to plan and apply the activity-based teaching and contribute to their development of these skills. In the study, the action research design of qualitative research was used. The sample of the study consisted of 6 pre-service teachers who were 4th year students at…

Framing the Universal Design of Information and Communication Technology: An Interdisciplinary Model for Research and Practice.

PubMed

Giannoumis, G Anthony

2016-01-01

Research has yet to provide an interdisciplinary framework for examining ICT accessibility as it relates to Universal Design. This article assesses the conceptualizations and interdisciplinarity of ICT accessibility and Universal Design research. This article uses a grounded theory approach to pose a multilevel framework for Universal Design. The macro level, consists of scholarship that examines the context of Universal Design, and is typified by legal and sociological studies that investigate social norms and environments. The meso level, which consists of scholarship that examines activity in Universal Design as an approach to removing barriers for use and participation. The meso level is typified by studies of computer science and engineering that investigate the use of technology as a mechanism of participation. The micro level consists of scholarship that examines individuals and groups in Universal Design as an approach to understanding human characteristics. The micro level is typified by studies of human factors and psychology. This article argues that the multilevel framework for Universal Design may help remove the artificial separation between disciplines concerned with ICT accessibility and promote more fruitful research and development.

The Relationship between the Organizational Alienation and the Organizational Citizenship Behaviors of Primary School Teachers

ERIC Educational Resources Information Center

Dagli, Abidin; Averbek, Emel

2017-01-01

The aim of this study is to determine the relationship between the organizational alienation and the organizational citizenship behaviors of primary school teachers. The research population consists of 700 teachers from 90 primary schools in the central district of Mardin/Turkey in the academic year of 2015-2016. The research sample consists of…

Simulation of multiple personalities: a review of research comparing diagnosed and simulated dissociative identity disorder.

PubMed

Boysen, Guy A; VanBergen, Alexandra

2014-02-01

Dissociative Identity Disorder (DID) has long been surrounded by controversy due to disagreement about its etiology and the validity of its associated phenomena. Researchers have conducted studies comparing people diagnosed with DID and people simulating DID in order to better understand the disorder. The current research presents a systematic review of this DID simulation research. The literature consists of 20 studies and contains several replicated findings. Replicated differences between the groups include symptom presentation, identity presentation, and cognitive processing deficits. Replicated similarities between the groups include interidentity transfer of information as shown by measures of recall, recognition, and priming. Despite some consistent findings, this research literature is hindered by methodological flaws that reduce experimental validity. Copyright © 2013 Elsevier Ltd. All rights reserved.

NHEXAS PHASE I MARYLAND STUDY

EPA Science Inventory

The National Human Exposure Assessment Survey (NHEXAS) is a federal interagency research effort coordinated by the Environmental Protection Agency (EPA), Office of Research and Development (ORD). Phase I consists of demonstration/scoping studies using probability-based sampling ...

The use of CORE model by metacognitive skill approach in developing characters junior high school students

NASA Astrophysics Data System (ADS)

Fisher, Dahlia; Yaniawati, Poppy; Kusumah, Yaya Sukjaya

2017-08-01

This study aims to analyze the character of students who obtain CORE learning model using metacognitive approach. The method in this study is qualitative research and quantitative research design (Mixed Method Design) with concurrent embedded strategy. The research was conducted on two groups: an experimental group and the control group. An experimental group consists of students who had CORE model learning using metacognitive approach while the control group consists of students taught by conventional learning. The study was conducted the object this research is the seventh grader students in one the public junior high schools in Bandung. Based on this research, it is known that the characters of the students in the CORE model learning through metacognitive approach is: honest, hard work, curious, conscientious, creative and communicative. Overall it can be concluded that CORE model learning is good for developing characters of a junior high school student.

Assessment of the Basic Law Lesson Consistent with the Opinions of Social Studies Pre-Service Teachers

ERIC Educational Resources Information Center

Haçat, Sibel Oguz

2018-01-01

The aim of the present study is to identify the approach of social studies pre-service teachers to legal topics in the "Basic Law" lesson within the Social Studies Teaching Bachelor's Degree Program. A case study based on qualitative research methods was employed. The study group consisted of 57 social studies pre-service teachers. Data…

Teasing, Taunting, and the Politics of Politeness: High Sociometric Status Is Associated with Expectation-Consistent Behavior

PubMed Central

Kraus, Michael W.; Oveis, Christopher; Allison, Maria Logli; Young, Randall C.; Tauer, John; Keltner, Dacher

2014-01-01

Research examining face-to-face status hierarchies suggests that individuals attain respect and admiration by engaging in behavior that influences others' judgments of their value to the group. Building on this research, we expected that high-status individuals would be less likely to engage in behaviors that violate group norms and expectations, relative to low-status individuals. Adolescent participants took part in an interaction in which they teased an opposite-gender friend (Study 1) or an experiment in which taunting or cheering expectations were manipulated (Study 2). Consistent with the hypothesis, high-status boys and girls engaged in teasing behaviors consistent with their gender roles, relative to their low status counterparts (Study 1). In Study 2, high-status boys engaged in more direct provocation and off-record commentary while taunting, and more affiliative behavior while cheering on their partner, relative to low-status boys. Discussion focused on how expectation-consistent actions help individuals maintain elevated status. PMID:25157930

Authentic Science in Education: Studies in Course-Based Research at the United States Military Academy

ERIC Educational Resources Information Center

Chase, Anthony M.

2016-01-01

This dissertation consists of two studies at the United States Military Academy. Both studies involve the use of Course-based Undergraduate Research Experiences (CUREs). These experiences give students the ability to engage in undergraduate research at an early point in their academic career by replacing traditional laboratory activities with…

Teachers' Emotional Consistency Matters for Preschool Children. Research Brief

ERIC Educational Resources Information Center

Curby, Timothy W.; Brock, Laura L.

2013-01-01

This study examined teachers' emotional support in classrooms and how it relates to children's outcomes in preschool and kindergarten. Findings suggest that more consistent emotional support was related to better academic and social outcomes, emphasizing the potentially important role of consistency in children's school experiences. [This research…

NHEXAS PHASE I REGION 5 STUDY

EPA Science Inventory

The National Human Exposure Assessment Survey (NHEXAS) is a federal interagency research effort coordinated by the Environmental Protection Agency (EPA), Office of Research and Development (ORD). Phase I consists of demonstration/scoping studies using probability-based sampling d...

Consistency between Constructivist Profiles and Instructional Practices of Prospective Physics Teachers

ERIC Educational Resources Information Center

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

2018-01-01

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

Personality Consistency in Dogs: A Meta-Analysis

PubMed Central

Fratkin, Jamie L.; Sinn, David L.; Patall, Erika A.; Gosling, Samuel D.

2013-01-01

Personality, or consistent individual differences in behavior, is well established in studies of dogs. Such consistency implies predictability of behavior, but some recent research suggests that predictability cannot be assumed. In addition, anecdotally, many dog experts believe that ‘puppy tests’ measuring behavior during the first year of a dog's life are not accurate indicators of subsequent adult behavior. Personality consistency in dogs is an important aspect of human-dog relationships (e.g., when selecting dogs suitable for substance-detection work or placement in a family). Here we perform the first comprehensive meta-analysis of studies reporting estimates of temporal consistency of dog personality. A thorough literature search identified 31 studies suitable for inclusion in our meta-analysis. Overall, we found evidence to suggest substantial consistency (r = 0.43). Furthermore, personality consistency was higher in older dogs, when behavioral assessment intervals were shorter, and when the measurement tool was exactly the same in both assessments. In puppies, aggression and submissiveness were the most consistent dimensions, while responsiveness to training, fearfulness, and sociability were the least consistent dimensions. In adult dogs, there were no dimension-based differences in consistency. There was no difference in personality consistency in dogs tested first as puppies and later as adults (e.g., ‘puppy tests’) versus dogs tested first as puppies and later again as puppies. Finally, there were no differences in consistency between working versus non-working dogs, between behavioral codings versus behavioral ratings, and between aggregate versus single measures. Implications for theory, practice, and future research are discussed. PMID:23372787

Using the time and motion method to study clinical work processes and workflow: methodological inconsistencies and a call for standardized research.

PubMed

Zheng, Kai; Guo, Michael H; Hanauer, David A

2011-01-01

To identify ways for improving the consistency of design, conduct, and results reporting of time and motion (T&M) research in health informatics. We analyzed the commonalities and divergences of empirical studies published 1990-2010 that have applied the T&M approach to examine the impact of health IT implementation on clinical work processes and workflow. The analysis led to the development of a suggested 'checklist' intended to help future T&M research produce compatible and comparable results. We call this checklist STAMP (Suggested Time And Motion Procedures). STAMP outlines a minimum set of 29 data/ information elements organized into eight key areas, plus three supplemental elements contained in an 'Ancillary Data' area, that researchers may consider collecting and reporting in their future T&M endeavors. T&M is generally regarded as the most reliable approach for assessing the impact of health IT implementation on clinical work. However, there exist considerable inconsistencies in how previous T&M studies were conducted and/or how their results were reported, many of which do not seem necessary yet can have a significant impact on quality of research and generalisability of results. Therefore, we deem it is time to call for standards that can help improve the consistency of T&M research in health informatics. This study represents an initial attempt. We developed a suggested checklist to improve the methodological and results reporting consistency of T&M research, so that meaningful insights can be derived from across-study synthesis and health informatics, as a field, will be able to accumulate knowledge from these studies.

Effects of the Leadership Roles of Administrators Who Work at Special Education Schools upon Organizational Climate

ERIC Educational Resources Information Center

Üstün, Ahmet

2017-01-01

This research aims to determine the effects of the leadership roles of administrators who work at special education schools upon organizational climate. This research has been conducted using the case study technique, which is a kind of qualitative research approach. The study group of this research consists of four administrators including three…

Redefining Professional Development. Newsletter

ERIC Educational Resources Information Center

Center for Comprehensive School Reform and Improvement, 2006

2006-01-01

The research on effective professional development is consistent across many studies. Researchers Willis Hawley and Linda Valli (Westchester Institute for Human Services Research, n.d.), in their synthesis of the professional development literature, find that high-quality teacher development is as follows: (1) Informed by research on teaching and…

[Hospital biomedical research through the satisfaction of a Health Research Institute professionals].

PubMed

Olmedo, C; Plá, R; Bellón, J M; Bardinet, T; Buño, I; Bañares, R

2015-01-01

A Health Research Institute is a powerful strategic commitment to promote biomedical research in hospitals. To assess user satisfaction is an essential quality requirement. The aim of this study is to evaluate the professional satisfaction in a Health Research Institute, a hospital biomedical research centre par excellence. Observational study was conducted using a satisfaction questionnaire on Health Research Institute researchers. The explored dimensions were derived from the services offered by the Institute to researchers, and are structured around 4 axes of a five-year Strategic Plan. A descriptive and analytical study was performed depending on adjustment variables. Internal consistency was also calculated. The questionnaire was completed by 108 researchers (15% response). The most valued strategic aspect was the structuring Areas and Research Groups and political communication and dissemination. The overall rating was 7.25 out of 10. Suggestions for improvement refer to the need for help in recruitment, and research infrastructures. High internal consistency was found in the questionnaire (Cronbach alpha of 0.9). So far research policies in health and biomedical environment have not been sufficiently evaluated by professionals in our field. Systematic evaluations of satisfaction and expectations of key stakeholders is an essential tool for analysis, participation in continuous improvement and advancing excellence in health research. Copyright © 2015 SECA. Published by Elsevier Espana. All rights reserved.

Science and Technology Teachers' Attitudes towards Educational Research in Turkey

ERIC Educational Resources Information Center

Sekerci, Ali Riza; Ilhan, Nail; Mustafa, Sozbilir; Yildirim, Ali

2017-01-01

This study reports on the attitudes of science and technology teachers' towards educational research that were investigated and analyzed with respect to certain demographic variables. The survey method was utilized as the research design. The study group consisted of 918 science and technology teachers working in middle schools in the Eastern…

Preschool Teachers' Views on Schools' Indoor and Outdoor Environment Safety

ERIC Educational Resources Information Center

Konakli, Tugba; Ülçetin, Esra

2016-01-01

The aim of this research is to analyze opinions of teachers who work in preschool education institutions concerning precautions that should be taken for indoor and outdoor security. Study group of this research is determined by criterion sampling from purposeful sampling techniques. The study group of this research is consist of eight preschool…

The Relationship between Perceived Organizational Support and Organizational Cynicism of Research Assistants

ERIC Educational Resources Information Center

Kasalak, Gamze; Bilgin Aksu, Mualla

2014-01-01

The purpose of this study is to ascertain to what extent organizational cynicism may be predicted based on the level of perceived organizational support by determining the relationship between research assistants' perceived organizational support and organizational cynicism. The population of the study consists of 214 research assistants working…

Drawing/Writing: A Brain Research-Based Writing Program Designed to Develop Descriptive, Analytical and Inferential Thinking Skills at the Elementary School Level

ERIC Educational Resources Information Center

Sheridan, Susan Rich

1990-01-01

The research and the study focus on the problem of dissociated learning. Why do students fail to connect with knowledge? The purposes of the study are: to summarize research pertaining to brain growth; to describe educational approaches and tactics consistent with this research; to test a brain research-based program designed to connect children…

An Analysis of Teacher Candidates' Usage Level of Metacognitive Learning Strategies: Sample of a University in Turkey

ERIC Educational Resources Information Center

Yesilyurt, Etem

2013-01-01

The purpose of this research is to evaluate the level metacognitive learning strategies are used by teacher candidates. The study was designed as a descriptive research. Study group of present research consists of 291 teacher candidates studying in the Faculty of Education within the body of a Western Anatolian university in Turkey. Research…

Air Command Staff College AY98 Quality of Life Survey

DTIC Science & Technology

1998-04-01

This research project concentrated on a study of ACSC student perceptions concerning Quality of Life (QOL). The research team used a survey...program fails to provide a quality of life consistent with student expectations. The research team conducted secondary research to select valid and

Variation in choice of study design: findings from the Epidemiology Design Decision Inventory and Evaluation (EDDIE) survey.

PubMed

Stang, Paul E; Ryan, Patrick B; Overhage, J Marc; Schuemie, Martijn J; Hartzema, Abraham G; Welebob, Emily

2013-10-01

Researchers using observational data to understand drug effects must make a number of analytic design choices that suit the characteristics of the data and the subject of the study. Review of the published literature suggests that there is a lack of consistency even when addressing the same research question in the same database. To characterize the degree of similarity or difference in the method and analysis choices made by observational database research experts when presented with research study scenarios. On-line survey using research scenarios on drug-effect studies to capture method selection and analysis choices that follow a dependency branching based on response to key questions. Voluntary participants experienced in epidemiological study design solicited for participation through registration on the Observational Medical Outcomes Partnership website, membership in particular professional organizations, or links in relevant newsletters. Description (proportion) of respondents selecting particular methods and making specific analysis choices based on individual drug-outcome scenario pairs. The number of questions/decisions differed based on stem questions of study design, time-at-risk, outcome definition, and comparator. There is little consistency across scenarios, by drug or by outcome of interest, in the decisions made for design and analyses in scenarios using large healthcare databases. The most consistent choice was the cohort study design but variability in the other critical decisions was common. There is great variation among epidemiologists in the design and analytical choices that they make when implementing analyses in observational healthcare databases. These findings confirm that it will be important to generate empiric evidence to inform these decisions and to promote a better understanding of the impact of standardization on research implementation.

Methods to Calculate the Heat Index as an Exposure Metric in Environmental Health Research

PubMed Central

Bell, Michelle L.; Peng, Roger D.

2013-01-01

Background: Environmental health research employs a variety of metrics to measure heat exposure, both to directly study the health effects of outdoor temperature and to control for temperature in studies of other environmental exposures, including air pollution. To measure heat exposure, environmental health studies often use heat index, which incorporates both air temperature and moisture. However, the method of calculating heat index varies across environmental studies, which could mean that studies using different algorithms to calculate heat index may not be comparable. Objective and Methods: We investigated 21 separate heat index algorithms found in the literature to determine a) whether different algorithms generate heat index values that are consistent with the theoretical concepts of apparent temperature and b) whether different algorithms generate similar heat index values. Results: Although environmental studies differ in how they calculate heat index values, most studies’ heat index algorithms generate values consistent with apparent temperature. Additionally, most different algorithms generate closely correlated heat index values. However, a few algorithms are potentially problematic, especially in certain weather conditions (e.g., very low relative humidity, cold weather). To aid environmental health researchers, we have created open-source software in R to calculate the heat index using the U.S. National Weather Service’s algorithm. Conclusion: We identified 21 separate heat index algorithms used in environmental research. Our analysis demonstrated that methods to calculate heat index are inconsistent across studies. Careful choice of a heat index algorithm can help ensure reproducible and consistent environmental health research. Citation: Anderson GB, Bell ML, Peng RD. 2013. Methods to calculate the heat index as an exposure metric in environmental health research. Environ Health Perspect 121:1111–1119; http://dx.doi.org/10.1289/ehp.1206273 PMID:23934704

Integrating Mixed Method Data in Psychological Research: Combining Q Methodology and Questionnaires in a Study Investigating Cultural and Psychological Influences on Adolescent Sexual Behavior

ERIC Educational Resources Information Center

Franz, Anke; Worrell, Marcia; Vögele, Claus

2013-01-01

In recent years, combining quantitative and qualitative research methods in the same study has become increasingly acceptable in both applied and academic psychological research. However, a difficulty for many mixed methods researchers is how to integrate findings consistently. The value of using a coherent framework throughout the research…

Need for closure and heuristic information processing: the moderating role of the ability to achieve the need for closure.

PubMed

Kossowska, Małgorzata; Bar-Tal, Yoram

2013-11-01

In contrast to the ample research that shows a positive relationship between the need for closure (NFC) and heuristic information processing, this research examines the hypothesis that this relationship is moderated by the ability to achieve closure (AAC), that is, the ability to use information-processing strategies consistent with the level of NFC. Three different operationalizations of heuristic information processing were used: recall of information consistent with the impression (Study 1); pre-decisional information search (Study 2); and stereotypic impression formation (Study 3). The results of the studies showed that there were positive relationships between NFC and heuristic information processing when participants assessed themselves as being able to use cognitive strategies consistent with their level of NFC (high AAC). For individuals with low AAC, the relationships were negative. Our data show that motivation-cognition interactions influence the information-processing style. © 2012 The British Psychological Society.

Television Advertising and Children: Issues, Research and Findings.

ERIC Educational Resources Information Center

Esserman, June F., Ed.

This volume consists of 10 papers dealing with issues, research and research findings regarding the effects of television advertising on children. The first paper critically examines recent research literature which bears on policy questions related to the effects of television advertising on children. Findings from a study designed to examine…

Objectively measured walkability and active transport and weight-related outcomes in adults: a systematic review.

PubMed

Grasser, Gerlinde; Van Dyck, Delfien; Titze, Sylvia; Stronegger, Willibald

2013-08-01

The aim of this study was to investigate which GIS-based measures of walkability (density, land-use mix, connectivity and walkability indexes) in urban and suburban neighbourhoods are used in research and which of them are consistently associated with walking and cycling for transport, overall active transportation and weight-related measures in adults. A systematic review of English publications using PubMed, Science Direct, Active Living Research Literature Database, the Transportation Research Information Service and reference lists was conducted. The search terms utilised were synonyms for GIS in combination with synonyms for the outcomes. Thirty-four publications based on 19 different studies were eligible. Walkability measures such as gross population density, intersection density and walkability indexes most consistently correlated with measures of physical activity for transport. Results on weight-related measures were inconsistent. More research is needed to determine whether walkability is an appropriate measure for predicting weight-related measures and overall active transportation. As most of the consistent correlates, gross population density, intersection density and the walkability indexes have the potential to be used in planning and monitoring.

Effects of Metacognitive Guidance on Critical Thinking Disposition

ERIC Educational Resources Information Center

Akyüz, Halil Ibrahim; Samsa Yetik, Serap; Keser, Hafize

2015-01-01

The present study investigated the effect of metacognitive guidance in an online learning environment on the students' critical thinking competency. The research was carried out using experimental design with pretest-posttest control groups. The research group of the study consisted of 60 students studying at Computer and Educational Teaching…

Botswana water and surface energy balance research program. Part 2: Large scale moisture and passive microwaves

NASA Technical Reports Server (NTRS)

Vandegriend, A. A.; Owe, M.; Chang, A. T. C.

1992-01-01

The Botswana water and surface energy balance research program was developed to study and evaluate the integrated use of multispectral satellite remote sensing for monitoring the hydrological status of the Earth's surface. The research program consisted of two major, mutually related components: a surface energy balance modeling component, built around an extensive field campaign; and a passive microwave research component which consisted of a retrospective study of large scale moisture conditions and Nimbus scanning multichannel microwave radiometer microwave signatures. The integrated approach of both components are explained in general and activities performed within the passive microwave research component are summarized. The microwave theory is discussed taking into account: soil dielectric constant, emissivity, soil roughness effects, vegetation effects, optical depth, single scattering albedo, and wavelength effects. The study site is described. The soil moisture data and its processing are considered. The relation between observed large scale soil moisture and normalized brightness temperatures is discussed. Vegetation characteristics and inverse modeling of soil emissivity is considered.

Students' Attitudes towards the Use of Poetry in Second Language Classrooms

ERIC Educational Resources Information Center

Ardeshir, Danesh; Shirkhani, Servat

2015-01-01

This study investigates learners' attitudes towards poetry in foreign language learning. 63 Engineering Students at Islamic Azad University, Science and Research Branch attended the study. The instrument used in the study was a questionnaire designed by the researchers for the purpose of this study. The questionnaire consisted of 12 questions…

Place of Instructional Supervision in Enhancing Public Primary School Teachers' Effectiveness

ERIC Educational Resources Information Center

Nwambam, Aja Sunday; Eze, Prisca Ijeoma

2017-01-01

The study examined the place of instructional supervision in enhancing teachers' effectiveness in public primary schools in Ebonyi State. Four research questions were formulated to guide the study. Descriptive survey research design was adopted for the study. The population of the study consists of all the 462,186 teachers including the…

The Japanese Keigo Verbal Marker

ERIC Educational Resources Information Center

Rahayu, Ely Triasih

2013-01-01

This research studies Japanese "keigo" in the office domain, a case study at XXX Corporation Japan. "Keigo" consists of "sonkeigo," "kenjougo," and "teineigo." Each of those speech levels is going to be analyzed based on linguistic and nonlinguistic factors. In this qualitative research, the data…

The Reading Profile of Turkish Primary School Students

ERIC Educational Resources Information Center

Dag, Nilgün

2017-01-01

This study aims to reveal the reading profile of primary school students. The research design is based on a survey model with the research population being comprised of primary school students in the 2014-2015 academic year in the city center of Nevsehir, Turkey. The sample of the study consists of 120 fourth-grade students. The research data was…

University Students' Views about Their Cyber Bullying Behaviors and Self-Exposition

ERIC Educational Resources Information Center

Usta, Ertugrul

2017-01-01

The purpose of this research is to examine the views of university students on the presence and exposure of cyber bully behavior. The research study group consists of 10 male students who are higher education students. One of the qualitative research methods is "case study". In this direction, a "semi-structured interview form"…

Fire research issue.

Treesearch

Richard E. McArdle; Donald N. Matthews

1934-01-01

This number of Forest Research Motes is primarily for the forest fire protectionist. It consists of a number of very short articles, each of which gives the essence of the results of a study made recently by this Forest Experiment Station. These so-called fire studies which are represented herein by brief fragments are all part of an organized research program, having...

Investigation of the Effect of Training on the Development of High School Teachers' Attitudes towards Scientific Research and Project Competitions

ERIC Educational Resources Information Center

Akçöltekin, Alptürk

2016-01-01

The main purpose of this study is to develop positive attitudes in high school teachers towards scientific research and project competitions by training them in scientific research and project preparation subjects. The study group consists of 90 high school teachers. As a result of the study, a significant difference was found in favor of…

Validating Computational Human Behavior Models: Consistency and Accuracy Issues

DTIC Science & Technology

2004-06-01

includes a discussion of SME demographics, content, and organization of the datasets . This research generalizes data from two pilot studies and two base...meet requirements for validating the varied and complex behavioral models. Through a series of empirical studies , this research identifies subject...meet requirements for validating the varied and complex behavioral models. Through a series of empirical studies , this research identifies subject

Procedural Influence on Internal and External Assessment Scores of Undergraduate Vocational and Technical Education Research Projects in Nigerian Universities

ERIC Educational Resources Information Center

A. C., John; Manabete, S. S.

2015-01-01

This study sought to determine the procedural influence on internal and external assessment scores of undergraduate research projects in vocational and technical education programmes in the university under study. A survey research design was used for the conduct of this study. The population consisted of 130 lecturers and 1,847 students in the…

The Impact of School Bullying on Students' Academic Achievement from Teachers Point of View

ERIC Educational Resources Information Center

Al-Raqqad, Hana Khaled; Al-Bourini, Eman Saeed; Al Talahin, Fatima Mohammad; Aranki, Raghda Michael Elias

2017-01-01

The study aimed to investigate school bullying impact on students' academic achievement from teachers' perspective in Jordanian schools. The study used a descriptive analytical methodology. The research sample consisted of all schools' teachers in Amman West Area (in Jordan). The sample size consisted of 200 teachers selected from different…

Acquisition of Visual Perceptual Skills from Worked Examples: Learning to Interpret Electrocardiograms (ECGs)

ERIC Educational Resources Information Center

van den Berge, Kees; van Gog, Tamara; Mamede, Silvia; Schmidt, Henk G.; van Saase, Jan L. C. M.; Rikers, Remy M. J. P.

2013-01-01

Research has shown that for acquiring problem-solving skills, instruction consisting of studying worked examples is more effective and efficient for novice learners than instruction consisting of problem-solving. This study investigated whether worked examples would also be a useful instructional format for the acquisition of visual perceptual…

A Scale of Mobbing Impacts

ERIC Educational Resources Information Center

Yaman, Erkan

2012-01-01

The aim of this research was to develop the Mobbing Impacts Scale and to examine its validity and reliability analyses. The sample of study consisted of 509 teachers from Sakarya. In this study construct validity, internal consistency, test-retest reliabilities and item analysis of the scale were examined. As a result of factor analysis for…

An Examination of Fifth Grade Students' Attitudes towards Social Studies Course in Terms of Severable Variables

ERIC Educational Resources Information Center

Ilgaz, Selçuk

2018-01-01

The aim of this research is to investigate the 5th grade students' attitude towards social studies course regarding several variables. The population of the study consisted of 4435 fifth grade students studying in public schools in Malatya, Yesilyurt. The sample group consisted of 362 students from 10 schools in the same district. The data used in…

Developmental Stability and Changes in the Impact of Root Consistency on Children's Spelling

ERIC Educational Resources Information Center

Deacon, S. Helene; Dhooge, Sarah

2010-01-01

The study reported here examined grade 2-4 children's sensitivity to the consistency in the spelling of roots in related words. We build on earlier research by attempting to quantify the extent that children's spellings of both inflected and derived forms accord with this principle. We contrasted children's accuracy and consistency in spelling the…

42 CFR 93.108 - Confidentiality.

Code of Federal Regulations, 2011 CFR

2011-10-01

... EFFECTS STUDIES OF HAZARDOUS SUBSTANCES RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH... in research misconduct proceedings is limited, to the extent possible, to those who need to know, consistent with a thorough, competent, objective and fair research misconduct proceeding, and as allowed by...

42 CFR 93.108 - Confidentiality.

Code of Federal Regulations, 2010 CFR

2010-10-01

... EFFECTS STUDIES OF HAZARDOUS SUBSTANCES RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH... in research misconduct proceedings is limited, to the extent possible, to those who need to know, consistent with a thorough, competent, objective and fair research misconduct proceeding, and as allowed by...

The Illinois Best Practice School Study: 2003-2006. Research & Policy Report 1-2007

ERIC Educational Resources Information Center

Curry, Lynne; Pacha, Joseph; Baker, Paul J.

2007-01-01

The Illinois Best Practice School Study is part of a national research study to investigate successful practices in schools. This multi-year study (2003-2006) sought to identify and analyze the best practices of schools that are considered to be consistent high performers despite significant poverty levels. The Illinois study (underwritten by the…

Summer Research Program (1992). Summer Faculty Research Program (SFRP) Reports. Volume 2. Armstrong Laboratory

DTIC Science & Technology

1992-12-01

desirable. In this study, the proposed model consists of a thick-walled, highly deformable elastic tube in which the blood flow is described by linearized ...presented a mechanical model consisting of linearized Navier-Stokes and finite elasticity equations to predict blood pooling under acceleration stress... linear multielement model of the cardiovascular system which can calculate blood pressures and flows at any point in the cardio- vascular system. It

The Virtual Research Lab: Research Outcome Expectations, Research Knowledge, and the Graduate Student Experience

ERIC Educational Resources Information Center

Stadtlander, Lee; Giles, Martha; Sickel, Amy

2013-01-01

This paper examines the complexities of working with student researchers in a virtual lab setting, logistics, and methods to resolve issues. To demonstrate the feasibility of a virtual lab, a mixed-methods study consisting of quantitative surveys and qualitative data examined changes in doctoral students' confidence as measured by research outcome…

Methodological strategies in using home sleep apnea testing in research and practice.

PubMed

Miller, Jennifer N; Schulz, Paula; Pozehl, Bunny; Fiedler, Douglas; Fial, Alissa; Berger, Ann M

2017-11-14

Home sleep apnea testing (HSAT) has increased due to improvements in technology, accessibility, and changes in third party reimbursement requirements. Research studies using HSAT have not consistently reported procedures and methodological challenges. This paper had two objectives: (1) summarize the literature on use of HSAT in research of adults and (2) identify methodological strategies to use in research and practice to standardize HSAT procedures and information. Search strategy included studies of participants undergoing sleep testing for OSA using HSAT. MEDLINE via PubMed, CINAHL, and Embase with the following search terms: "polysomnography," "home," "level III," "obstructive sleep apnea," and "out of center testing." Research articles that met inclusion criteria (n = 34) inconsistently reported methods and methodological challenges in terms of: (a) participant sampling; (b) instrumentation issues; (c) clinical variables; (d) data processing; and (e) patient acceptability. Ten methodological strategies were identified for adoption when using HSAT in research and practice. Future studies need to address the methodological challenges summarized in this paper as well as identify and report consistent HSAT procedures and information.

An ethnographic study of nurses' experience with nursing research and its integration in practice.

PubMed

Dupin, Cécile Marie; Borglin, Gunilla; Debout, Christophe; Rothan-Tondeur, Monique

2014-09-01

To report from a study aimed at illuminating how French Registered Nurses experience and engage in nursing research in clinical practice. Nursing research in France is mainly conducted by nurses working at clinical research units rather than by dedicated nurse researchers. Education, i.e. advanced degrees, in the field of nursing research is still in its infancy and not yet consistent with the international context. Outside France, the general perception is that nursing research is a unified part of professional nursing. Consequently, in-depth knowledge about how nurses in a French clinical context might experience and engage in nursing research is still lacking. The design of this study was influenced by an ethnographic approach as described by the French anthropologists Beaud and Weber. Data, participatory observations, field notes and interviews (n = 6) were collected in a teaching hospital between April-August 2012. The field consisted of a wound-care unit and clinical research units. Collected data were analysed based on Beaud and Weber's description of analysis. Three beliefs were identified: being a unified part of a research team, being an integral part of 'crosswise - across' activities and being part of research activities. Commitment to nursing research was strengthened by patient-related issues. Based on this context, nursing research would likely benefit from the support of a naturalized reciprocity between clinical practice and research. © 2014 John Wiley & Sons Ltd.

Did the Preservice Teacher-Generated Studies Constitute Actual Instances of Teacher-Researcher Studies, and Were They Consistent with Notions of Dewey?

ERIC Educational Resources Information Center

Kretschmer, Robert E.; Wang, Ye; Hartman, Maria C.

2010-01-01

It is suggested that articles in an "American Annals of the Deaf" special issue on teacher action research constitute a 2-tiered metastudy: The first article serves as a literature review of the teacher-as-researcher notion; 5 subsequent articles form the data set for a higher-order teacher-as-researcher inquiry. It is maintained that the…

Building Consistency between Title, Problem Statement, Purpose, & Research Questions to Improve the Quality of Research Plans and Reports

ERIC Educational Resources Information Center

Newman, Isadore; Covrig, Duane M.

2013-01-01

Consistency in the title, problem, purpose, and research question improve the logic and transparency of research. When these components of research are aligned research design and planning are more coherent and research reports are more readable. This article reviews the process for checking for and improving consistency. Numerous examples of…

An Investigation of GeoBase Mission Data Set Design, Implementation, and Usage Within Air Force Civil Engineer Electrical and Utilities Work Centers

DTIC Science & Technology

2005-03-01

ethnography , grounded theory , phenomenological , case study , and content analysis. As ethnography is based upon a longitudinal study in...a qualitative methodology consisting of a case study strategy is warranted for this research project. Yin (2003) lists five components of research ...systems. Journal of End User Computing, 12(3), 14. Yin, R. K. (2003). Case Study Research : Design and

The Geropathology Research Network: An Interdisciplinary Approach for Integrating Pathology Into Research on Aging

PubMed Central

Ikeno, Yuji; Niedernhofer, Laura; McIndoe, Richard A.; Ciol, Marcia A.; Ritchey, Jerry; Liggitt, Denny

2016-01-01

Geropathology is the study of aging and age-related lesions and diseases in the form of whole necropsies/autopsies, surgical biopsies, histology, and molecular biomarkers. It encompasses multiple subspecialties of geriatrics, anatomic pathology, molecular pathology, clinical pathology, and gerontology. In order to increase the consistency and scope of communication in the histologic and molecular pathology assessment of tissues from preclinical and clinical aging studies, a Geropathology Research Network has been established consisting of pathologists and scientists with expertise in the comparative pathology of aging, the design of aging research studies, biostatistical methods for analysis of aging data, and bioinformatics for compiling and annotating large sets of data generated from aging studies. The network provides an environment to promote learning and exchange of scientific information and ideas for the aging research community through a series of symposia, the development of uniform ways of integrating pathology into aging studies, and the statistical analysis of pathology data. The efforts of the network are ultimately expected to lead to a refined set of sentinel biomarkers of molecular and anatomic pathology that could be incorporated into preclinical and clinical aging intervention studies to increase the relevance and productivity of these types of investigations. PMID:26243216

Research Progress Report. Section I: Research Proposals.

ERIC Educational Resources Information Center

Peirce-Jones, John; And Others

This document consists of seven research proposals for studies undertaken by the Child Development and Research Center at the University of Texas at Austin for 1967-68. Each of the proposals includes a discussion of the rationale, objective, basic design, sample population, data to be gathered, procedure or instruments to be used, relationships of…

Institutional Researchers' Use of Qualitative Research Methods for Institutional Accountability at Two Year Colleges in Texas

ERIC Educational Resources Information Center

Sethna, Bishar M.

2011-01-01

This study examined institutional researchers' use of qualitative methods to document institutional accountability and effectiveness at two-year colleges in Texas. Participants were Institutional Research and Effectiveness personnel. Data were collected through a survey consisting of closed and open ended questions which was administered…

Associations between Personal Exposures to VOCs and Alterations in Cardiovascular Physiology: Detroit Exposure and Aerosol Research Study (DEARS)

EPA Science Inventory

Background: An adult cohort consisting of 63 participants engaged in the US EPA’s recent Detroit Exposure and Aerosol Research Study (DEARS) and a University of Michigan cardiovascular sub-study conducted during summer and winter periods over 3 years between 2004 and 2007 (5 seas...

Associations between personal exposures to VOCs and alterations in cardiovascular physiology: Detroit Exposure and Aerosol Research Study (DEARS) - presentation

EPA Science Inventory

Introduction: An adult cohort consisting of 63 participants engaged in the US EPA’s recent Detroit Exposure and Aerosol Research Study (DEARS) and a University of Michigan cardiovascular sub-study conducted during summer and winter periods over 3 years between 2004 and 2007...

Challenges Faced by Institutions of Higher Education in Migrating to Distance Learning.

ERIC Educational Resources Information Center

Broskoske, Stephen L.; Harvey, Francis A.

This paper presents the results of a research study conducted in fall 1999 to examine the challenges facing higher educational institutions in migrating to distance learning. The study consisted of five case studies conducted at higher educational institutions in Pennsylvania. At each institution the researchers interviewed the president and other…

The Predictive Power of Preschool Children's Social Behaviors on Their Play Skills

ERIC Educational Resources Information Center

Ergin, Büsra; Ergin, Esra

2017-01-01

The aim of this research study is to investigate children's play skills in terms of social behaviours (physical aggression, relational aggression, positive social behaviors, and depressive feelings). The participants in this study consisted of 300 children between 60 and 72 months studying at preschool education institutions. The research data…

Predictive and Explanatory Relationship Model between Procrastination, Motivation, Anxiety and Academic Achievement

ERIC Educational Resources Information Center

Akpur, Ugur

2017-01-01

Purpose: The purpose of this study is to determine the predictive and explanatory relationship model between procrastination, motivation, anxiety and academic achievement of university students. Research Methods: In this study, a causal research design was used. The study group consisted of 211 participants. In order to determine their motivation…

Prevalence of Mixed-Methods Sampling Designs in Social Science Research

ERIC Educational Resources Information Center

Collins, Kathleen M. T.

2006-01-01

The purpose of this mixed-methods study was to document the prevalence of sampling designs utilised in mixed-methods research and to examine the interpretive consistency between interpretations made in mixed-methods studies and the sampling design used. Classification of studies was based on a two-dimensional mixed-methods sampling model. This…

Comparison of Critical Thinking Dispositions of Prospective Teachers

ERIC Educational Resources Information Center

Turan, Hakan

2016-01-01

The purpose of this study is to compare the critical thinking dispositions of prospective teachers. In the study, survey model, which is a descriptive research method, was used. The sample of the research consisted of 1123 students studying at the Department of Physical Education and Sports Teacher at the Schools of Physical Education and Sports…

The Effects of Formative Assessment on Academic Achievement, Attitudes toward the Lesson, and Self-Regulation Skills

ERIC Educational Resources Information Center

Ozan, Ceyhun; Kincal, Remzi Y.

2018-01-01

The purpose of this research is to examine the effects of formative assessment practices on students' academic achievement, attitudes toward lessons, and self-regulation skills in the fifth-grade social studies class. Mixed method research was used to conduct the study. The research group consisted of 45 students in the fifth grade of a secondary…

Investigating Lifelong Learning Dispositions of Students Studying English Language and Literature in Terms of Different Variables

ERIC Educational Resources Information Center

Elaldi, Senel

2015-01-01

This study aims to determine lifelong learning dispositions of English Language and Literature students in terms of gender, grade levels, and age variables. Descriptive research design was used. The study group consisted of 402 students studying English Language and Literature at Cumhuriyet University in Sivas, Turkey. Research data were collected…

Evidence-Based Reading Instruction for Individuals with Autism Spectrum Disorders

PubMed Central

Whalon, Kelly J.; Al Otaiba, Stephanie; Delano, Monica E.

2009-01-01

Legislation mandates that all children, including children with autism spectrum disorders (ASD) be taught to read in ways that are consistent with reading research, and target the five components of evidence-based reading instruction: phonemic awareness, phonics, reading fluency, vocabulary and comprehension strategies. The purpose of this review is to synthesize the literature on reading instruction for children with ASD that encompasses one or more of the five components of reading. The review yielded 11 studies with 61 participants ages 4 to 17. Results indicate that children with ASD can benefit from reading instruction consistent with reading research. Research in this area is still preliminary, and more research is needed to guide practice. Possible directions for future research are provided. PMID:20161582

Opinions of Teachers on Using Internet Searching Strategies: An Elementary School Case in Turkey

ERIC Educational Resources Information Center

Kabakci, Isil; Firat, Mehmet; Izmirli, Serkan; Kuzu, Elif Bugra

2010-01-01

The purpose of the current study is to determine opinions of teachers on using internet searching strategies in an elementary school. The study conducted through qualitative method was designed on survey research model. Participants were consisted of 21 teachers at an elementary school in Eskisehir in Turkey. Questionnaires consisting of…

The Validity and Reliability of the Mobbing Scale (MS)

ERIC Educational Resources Information Center

Yaman, Erkan

2009-01-01

The aim of this research is to develop the Mobbing Scale and examine its validity and reliability. The sample of the study consisted of 515 persons from Sakarya and Bursa. In this study, construct validity, internal consistency, test-retest reliability, and item analysis of the scale were examined. As a result of factor analysis for construct…

Emotional Support Consistency and Teacher-Child Relationships Forecast Social Competence and Problem Behaviors in Prekindergarten and Kindergarten

ERIC Educational Resources Information Center

Brock, Laura L.; Curby, Timothy W.

2014-01-01

Teachers' ratings of conflict and closeness as well as observed emotional support are known predictors of children's social functioning. Consistency in emotional support represents an emerging line of research. The goal of the present study is to understand whether the relation between the consistency of teachers' emotional support and children's…

The Object Oriented Approach in Systems Analysis and Design Texts: Consistency within the IS Curriculum

ERIC Educational Resources Information Center

Wood, David F.; Kohun, Frederick G.; Laverty, Joseph Packy

2010-01-01

This paper reports on a study of systems analysis textbooks in terms of topics covered and academic background of the authors. It addresses the consistency within IS curricula with respect to the content of a systems analysis and design course using the object-oriented approach. The research questions addressed were 1: Is there a consistency among…

An Integrated Curriculum at an Islamic University: Perceptions of Students and Lecturers

ERIC Educational Resources Information Center

Suraydi, Bambang; Ekayanti, Fika; Amalia, Euis

2018-01-01

Methods: A descriptive quantitative research study was conducted with 670 students and 90 lecturers from 11 faculties at UIN Jakarta. The student samples consisted of 270 men and 400 women, while lecturer samples consisted of 44 men and 46 women. Data were collected via interviews and a perceptual questionnaire consisting of 54 items scored on a…

Developing non-routine problems for assessing students’ mathematical literacy

NASA Astrophysics Data System (ADS)

Murdiyani, N. M.

2018-03-01

The purpose of this study is to develop non-routine problems for assessing the mathematics literacy skills of students, which is valid, practical, and effective. It is based on the previous research said that Indonesian students’ mathematical literacy is still low. The results of this study can be used as a guide in developing the evaluation questions that can train students to improve the ability of solving non-routine problems in everyday life. This research type is formative evaluation that consists of preliminary, self evaluation, expert reviews, one-to-one, small group, and field test. The sample of this research is grade 8 students at one of Junior High School in Yogyakarta. This study results in mathematics literacy problems prototype consisting of level 1 to level 6 problems similar to PISA problems. This study also discusses the examples of students’ answer and their reasoning.

Proceedings for the Symposium on Research Needs for Extension Education (Columbus, Ohio, May 21-23, 1985).

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Cooperative Extension Service.

These proceedings consist of the following presentations and discussion papers: "Extension Research Needs in Evalaution" (Michael Patton); "Needed Research in Program Development" (Roger Lawrence); "The Cooperative Extension Service: A National Assessment" (Paul Warner); "National Study of Extension's Research…

Self-Regulation in the Midst of Complexity: A Case Study of High School Physics Students Engaged in Ill-Structured Problem Solving

NASA Astrophysics Data System (ADS)

Milbourne, Jeffrey David

The purpose of this dissertation study was to explore the experiences of high school physics students who were solving complex, ill-structured problems, in an effort to better understand how self-regulatory behavior mediated the project experience. Consistent with Voss, Green, Post, and Penner's (1983) conception of an ill-structured problem in the natural sciences, the 'problems' consisted of scientific research projects that students completed under the supervision of a faculty mentor. Zimmerman and Campillo's (2003) self-regulatory framework of problem solving provided a holistic guide to data collection and analysis of this multi-case study, with five individual student cases. The study's results are explored in two manuscripts, each targeting a different audience. The first manuscript, intended for the Science Education Research community, presents a thick, rich description of the students' project experiences, consistent with a qualitative, case study analysis. Findings suggest that intrinsic interest was an important self-regulatory factor that helped motivate students throughout their project work, and that the self-regulatory cycle of forethought, performance monitoring, and self-reflection was an important component of the problem-solving process. Findings also support the application of Zimmerman and Campillo's framework to complex, ill-structured problems, particularly the cyclical nature of the framework. Finally, this study suggests that scientific research projects, with the appropriate support, can be a mechanism for improving students' selfregulatory behavior. The second manuscript, intended for Physics practitioners, combines the findings of the first manuscript with the perspectives of the primary, on-site research mentor, who has over a decade's worth of experience mentoring students doing physics research. His experience suggests that a successful research experience requires certain characteristics, including: a slow, 'on-ramp' to the research experience, space to experience productive failure, and an opportunity to enjoy the work they are doing.

Transmission research activities at NASA Lewis Research Center

NASA Technical Reports Server (NTRS)

Lewicki, D. G.

1990-01-01

A joint research program, to advance the technology of rotorcraft transmissions, consists of analytical and experimental efforts to achieve the overall goals of reducing transmission weight and noise, while increasing life and reliability. Recent activities in the areas of transmission and related component research are highlighted. Current areas include specific technologies in support of military rotary wing aviation, gearing technology, transmission noise reduction studies, a recent interest in gearbox diagnostics, and advanced transmission system studies. Results of recent activities are presented along with near term research plans.

Student Engagement and Assessment Modes: A Study

ERIC Educational Resources Information Center

Pathak, Anil

2018-01-01

The aim of this project is to attempt a factorial analysis of the congruence amongst three layers of assessments of Oral Presentation: "Expert, Self, and Peer". Participants included graduate and undergraduate students of Asian background studying Research Writing at a technological university. The research instrument consisted of a set…

Procedural Fairness and Creativity: Does Voice Maintain People's Creative Vein over Time?

ERIC Educational Resources Information Center

Streicher, Bernhard; Jonas, Eva; Maier, Günter W.; Frey, Dieter; Spießberger, Anneliese

2012-01-01

Although some research suggests a link between procedural fairness and creativity, so far no study has directly tested whether a real manipulation of procedural fairness affects creativity. Additionally, research on procedural fairness effects consists mostly of unique studies, but more realistic, life-like longitudinal experiments with repeated…

Exploring the Distance Education Students' Cyberbullying, Cybervictimization and Cyberbullying Sensibility Levels

ERIC Educational Resources Information Center

Ozgur, Hasan

2015-01-01

The purpose of present research is to detect cyberbullying, cybervictimization and cyberbullying sensibility levels of distance education students and analyze these levels with respect to several variables. The research has been patterned on relational screening model. Study group consisted of 297 distance education students studying at university…

Bullying: Are Researchers and Children/Youth Talking about the Same Thing?

ERIC Educational Resources Information Center

Vaillancourt, Tracy; McDougall, Patricia; Hymel, Shelley; Krygsman, Amanda; Miller, Jessie; Stiver, Kelley; Davis, Clinton

2008-01-01

Given the rapid increase in studies of bullying and peer harassment among youth, it becomes important to understand just what is being researched. This study explored whether the themes that emerged from "children's" definitions of bullying were consistent with theoretical and methodological operationalizations within the research…

Mathematics Teachers' Criteria of Dimension

ERIC Educational Resources Information Center

Ural, Alattin

2014-01-01

The aim of the study is to determine mathematics teachers' decisions about dimensions of the geometric figures, criteria of dimension and consistency of decision-criteria. The research is a qualitative research and the model applied in the study is descriptive method on the basis of general scanning model. 15 mathematics teachers attended the…

Perceptions of EFL College Students toward Collaborative Learning

ERIC Educational Resources Information Center

Chen, Yingling

2018-01-01

The purpose of the study was to understand the perceptions of EFL college students toward collaborative learning (CL). This qualitative research design used narrative approach since the study emphasized on each participant's learning experiences with CL strategy. The data collection instruments for this research were consisted by interview…

Frequency Analysis of the Words in the Academic Word List (AWL) and Non-AWL Content Words in Applied Linguistics Research Papers

ERIC Educational Resources Information Center

Vongpumivitch, Viphavee; Huang, Ju-yu; Chang, Yu-Chia

2009-01-01

This study is a corpus-based lexical study that aims to explore the use of words in Coxhead's (2000) Academic Word List (AWL) in journal articles in the field of applied linguistics. A 1.5 million-word corpus called the Applied Linguistics Research Articles Corpus (ALC) was created for this study. The corpus consists of 200 research articles that…

Determination of the Relationship between 8th Grade Students Learning Styles and TIMSS Mathematics Achievement

ERIC Educational Resources Information Center

Yilmaz, Gül Kaleli; Koparan, Timur; Hanci, Alper

2016-01-01

In this study, it is aimed to determination of the relationship between learning styles and TIMSS mathematics achievements of eighth grade students. Correlational research design that is one of the quantitative research methods, was used in this study. The sample of the research consists of 652 8th grade students 347 are male and 305 are female…

78 FR 6141 - Paperwork Reduction Act; Notice of Intent To Collect; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-29

...-Drug Media Campaign. Type and Title of Collections: Qualitative Research, OMB 3201-0011, uses focus...-0010, consists of 15-minute online interviews. Frequency: Qualitative Research and Copy Testing... teenagers. Estimated Burden: Qualitative Research, $19,800; Copy Testing, $16,500; Tracking Study, $37,700...

Supporting the Writing up of Teacher Research: Peer and Mentor Roles

ERIC Educational Resources Information Center

Dikilitas, Kenan; Mumford, Simon E.

2016-01-01

This study focuses specifically on the writing up process of relatively inexperienced teacher researchers. The data consist of interviews with 11 teacher researchers at a private university in Turkey. There was evidence that mentor-supported collaboration created a socio-constructivist learning environment, leading to the development of academic…

Cellular Analogs of Operant Behavior.

DTIC Science & Technology

1992-07-31

confirmed at the behavioral level in parallel studies of hippocampal and intravenous self-administration. The results are consistent with the hypothesis...research is to elucidate the cellular reinforcement mechanisms underlying goal-directed or operant behavior. The specific aim here was to study the... studies and behavioral operant conditioning studies . Most of the research reported was initiated and completed in the present project period. Also

Stakeholders' Perception on Teachers' Assessment Effectiveness in Secondary Schools in Port Harcourt Metropolis in Rivers State

ERIC Educational Resources Information Center

Ogidi, Reuben C.; Udechukwu, Jonathan O.

2017-01-01

The study sought to investigate the perception of stakeholders on teachers' assessment effectiveness in secondary schools in Port Harcourt Metropolis in Rivers State. Three research questions and one hypothesis were formulated to guide the study. The study adopted survey research design. The sample of the study consisted of 20 principles, 30 vice…

Determining the Factors of Social Phobia Levels of University Students: A Logistic Regression Analysis

ERIC Educational Resources Information Center

Ozen, Hamit

2016-01-01

Experiencing social phobia is an important factor which can hinder academic success during university years. In this study, research of social phobia with several variables is conducted among university students. The research group of the study consists of total 736 students studying at various departments at universities in Turkey. Students are…

A Case Study on Mathematical Literacy of Prospective Elementary School Teachers

ERIC Educational Resources Information Center

Suharta, I. Gusti Putu; Suarjana, I. Made

2018-01-01

The purpose of this study is to describe Mathematical Literacy (ML) of Prospective Elementary School Teachers with attention to aspects of mathematical skills and gender. The type of research is qualitative with the research design of Case Study. Respondents are assigned 12 Prospective Elementary School Teachers, consisting of 6 men and 6 women.…

SWOT analysis in Sina Trauma and Surgery Research Center.

PubMed

Salamati, Payman; ashraf Eghbali, Ali; Zarghampour, Manijeh

2014-01-01

The present study was conducted with the aim of identifying and evaluating the internal and external factors, affecting the Sina Trauma and Surgery Research Center, affiliated to Tehran University of Medical Sciences and propose some of related strategies to senior managers. We used a combined quantitative and qualitative methodology. Our study population consisted of personnel (18 individuals) at Sina Trauma and Surgery Research Center. Data-collection tools were the group discussions and the questionnaires. Data were analyzed with descriptive statistics and SWOT (Strength, Weakness, Opportunities and Threats) analysis. 18 individuals participated in sessions, consisting of 8 women (44.4%) and 10 men (55.6%). The final scores were 2.45 for internal factors (strength-weakness) and 2.17 for external factors (opportunities-threats). In this study, we proposed 36 strategies (10 weakness-threat strategies, 10 weakness-opportunity strategies, 7 strength-threat strategies, and 9 strength-opportunity strategies). The current status of Sina Trauma and Surgery Research Center is threatened weak. We recommend the center to implement the proposed strategies.

The Artist Image: How Do Children Depict Artists?

ERIC Educational Resources Information Center

Oguz, Aysegul

2016-01-01

The aim of this study is to find out the artist image 5th grade elementary students have in their mind. Study group consisted of 60 students from the 5th grade elementary school in Rize province of Turkey during the 2014 instruction year. For data collection, an interview form was used consisting of 9 questions developed by researcher. An expert…

Measuring Networking as an Outcome Variable in Undergraduate Research Experiences

PubMed Central

Hanauer, David I.; Hatfull, Graham

2015-01-01

The aim of this paper is to propose, present, and validate a simple survey instrument to measure student conversational networking. The tool consists of five items that cover personal and professional social networks, and its basic principle is the self-reporting of degrees of conversation, with a range of specific discussion partners. The networking instrument was validated in three studies. The basic psychometric characteristics of the scales were established by conducting a factor analysis and evaluating internal consistency using Cronbach’s alpha. The second study used a known-groups comparison and involved comparing outcomes for networking scales between two different undergraduate laboratory courses (one involving a specific effort to enhance networking). The final study looked at potential relationships between specific networking items and the established psychosocial variable of project ownership through a series of binary logistic regressions. Overall, the data from the three studies indicate that the networking scales have high internal consistency (α = 0.88), consist of a unitary dimension, can significantly differentiate between research experiences with low and high networking designs, and are related to project ownership scales. The ramifications of the networking instrument for student retention, the enhancement of public scientific literacy, and the differentiation of laboratory courses are discussed. PMID:26538387

Vestibular Function Research (VFR) experiment. Phase B: Design definition study

NASA Technical Reports Server (NTRS)

1978-01-01

The Vestibular Functions Research (VFR) Experiment was established to investigate the neurosensory and related physiological processes believed to be associated with the space flight nausea syndrome and to develop logical means for its prediction, prevention and treatment. The VFR Project consists of ground and spaceflight experimentation using frogs as specimens. The phase B Preliminary Design Study provided for the preliminary design of the experiment hardware, preparation of performance and hardware specification and a Phase C/D development plan, establishment of STS (Space Transportation System) interfaces and mission operations, and the study of a variety of hardware, experiment and mission options. The study consist of three major tasks: (1) mission mode trade-off; (2) conceptual design; and (3) preliminary design.

Out of School Learning Environments in Social Studies Education: A Phenomenological Research with Teacher Candidates

ERIC Educational Resources Information Center

Topçu, Ersin

2017-01-01

In this study, it was aimed to determine the remarks of teacher candidates on the place and importance of out of school learning environments in Social Studies education. Phenomenological method, which is one of the qualitative research designs, was used in this study. The work group of the study consists of 73 teacher candidates who conduct out…

Research Article Abstracts and Introductions: A Comparative Genre-Based Study of Arabic and English in the Fields of Educational Psychology and Sociology

ERIC Educational Resources Information Center

Alotaibi, Hmoud

2013-01-01

The genre of the research article has attracted the attention of researchers, particularly after the research conducted by Swales (1981). In 1990, Swales introduced the Create a Research Space (CARS) model which consists of three rhetorical moves (i.e. units): Move 1: creating a research territory, Move 2: establishing a niche, and Move 3:…

Study of the consistency of climatological products of Nimbus-7

NASA Technical Reports Server (NTRS)

Dhuria, Harbans L.

1988-01-01

The study, in addition to investigating the consistency of climatological products from Nimbus-7 Earth Radiation Budget and Temperature Humidity Infrared Radiometer experiments, focussed on the climatological analysis of the specified regions of the Earth. The climatological study consisted of the effects of various types of clouds on the net radiation, albedos, and emitted radiation. In addition to a correlational study for determining consistency level of data, a population study of the regions was formulated and conducted. The regions under this study were formed by clustering the target areas using the criteria of climatological conditions such as geography, ocean, and land. Research is limited to tropics from 18 deg north to 18 deg south. A correlational study indicates that there is high positive correlation between high clouds and albedo, and a reduced negative correlation between albedo and net radiation.

The community health clinics as a learning context for student nurses.

PubMed

Makupu, M B; Botes, A

2000-09-01

The purpose of the research study was to describe guidelines to improve the community health clinics as a learning context conductive to learning. The objectives of the study commenced by getting the perception of student nurses from a nursing college in Gauteng; community sisters from ten community health clinics in the Southern Metropolitan Local Council and college tutors from a college in Gauteng. The research design and method used, consisting of a qualitative, exploratory, descriptive and contextual approach and the design was divided into two phases. Phase one consisted of a field/empirical study and phase two of conceptualization. In all the samples follow-up focus group interviews were conducted to confirm the findings. To ensure trustworthiness, Lincoln and Guba's model (1985) was implemented and data analysis was according to Tesch's model (1990 in Creswell 1994:155) based on a qualitative approach. The conceptual framework discussed, indicating a body of knowledge, was based on the study and empirical findings from phase one to give clear meaning and understanding regarding the research study.

Assessing the internal consistency of the event-related potential: An example analysis.

PubMed

Thigpen, Nina N; Kappenman, Emily S; Keil, Andreas

2017-01-01

ERPs are widely and increasingly used to address questions in psychophysiological research. As discussed in this special issue, a renewed focus on questions of reliability and stability marks the need for intuitive, quantitative descriptors that allow researchers to communicate the robustness of ERP measures used in a given study. This report argues that well-established indices of internal consistency and effect size meet this need and can be easily extracted from most ERP datasets, as demonstrated with example analyses using a representative dataset from a feature-based visual selective attention task. We demonstrate how to measure the internal consistency of three aspects commonly considered in ERP studies: voltage measurements for specific time ranges at selected sensors, voltage dynamics across all time points of the ERP waveform, and the distribution of voltages across the scalp. We illustrate methods for quantifying the robustness of experimental condition differences, by calculating effect size for different indices derived from the ERP. The number of trials contributing to the ERP waveform was manipulated to examine the relationship between signal-to-noise ratio (SNR), internal consistency, and effect size. In the present example dataset, satisfactory consistency (Cronbach's alpha > 0.7) of individual voltage measurements was reached at lower trial counts than were required to reach satisfactory effect sizes for differences between experimental conditions. Comparing different metrics of robustness, we conclude that the internal consistency and effect size of ERP findings greatly depend on the quantification strategy, the comparisons and analyses performed, and the SNR. © 2016 Society for Psychophysiological Research.

Exploring the Relationship between School Principals' Burnout Situation and Life Satisfaction

ERIC Educational Resources Information Center

Karakose, Turgut; Kocabas, Ibrahim; Yirci, Ramazan; Esen, Coskun; Celik, Mustafa

2016-01-01

The purpose of this study is to explore school administrations' burnout situation and life satisfaction levels and the relationship between burnout and life satisfaction. The study was designed with the screening model. The research sample consists of 92 school principals and vice principals. Research data was collected with "Maslach Burnout…

Organizational Socialization and Its Relation with Organizational Performance in High Schools

ERIC Educational Resources Information Center

Balci, Ali; Ozturk, Inci; Polatcan, Mahmut; Saylik, Ahmet; Bil, Erkut

2016-01-01

This study is designed to explore organizational socialization and organizational performance levels of secondary school teachers and the relation between the two variables mentioned. The study is designed as correlational research. The target population of the research consists of 5744 teachers who work in public and private Anatolian high…

Gravity related features of plant growth behavior studied with rotating machines

NASA Technical Reports Server (NTRS)

Brown, A. H.

1996-01-01

Research in plant physiology consists mostly of studies on plant growth because almost everything a plant does is done by growing. Most aspects of plant growth are strongly influenced by the earth's gravity vector. Research on those phenomena address scientific questions specifically about how plants use gravity to guide their growth processes.

Mind the Gap: A Case Study of Values-Based Decision Making in a Nonprofit Organization

ERIC Educational Resources Information Center

Craft, Jana L.

2013-01-01

Using an exploratory case study approach, this research examined the consistency between espoused and enacted values within a large nonprofit organization known as an ethical leader in the human services industry. This research explored ethical business culture, ethical decision making, deontological and utilitarian moral paradigms and learning…

Interwoven Story: A Narrative Study of Textiles as Educators

ERIC Educational Resources Information Center

Tremblay-Dion, Catherine-Laura

2017-01-01

Drawing from both narrative research and Joe Kincheloe's work of research bricolage this study inquired into how textiles have served as educator throughout my life. Weaving, as the earliest and most integral of textile fabrications, is particularly featured in this narrative inquiry. A loom, in its most basic form, consists of three components; a…

Why School Librarians Matter: What Years of Research Tell Us

ERIC Educational Resources Information Center

Lance, Keith Curry; Kachel, Debra E.

2018-01-01

Since 1992, a growing body of research known as the school library impact studies has consistently shown positive correlations between school librarians and library programs and student achievement. The authors review the findings from these studies and discuss how school leaders can ensure they are making the best use of their librarians'…

Problems in Learning of Electronic Filing at Vocational School in Yogyakarta Special Region, Indonesia

ERIC Educational Resources Information Center

Sutirman; Muhyadi; Surjono, Herman Dwi

2017-01-01

This study aims to investigate the learning implementation of electronic filing and problems faced by teachers in learning implementing of electronic filing. This study is a descriptive research with qualitative approach. Collecting data used interview and documentation techniques. The research subjects consisted of 29 teachers who teach Filing…

Research on the Efficacy of Sensory Integration Therapy: Past, Present and Future

ERIC Educational Resources Information Center

Leong, Han M.; Carter, Mark

2008-01-01

Research on the efficacy of sensory integration therapy (SIT) is addressed in this article. Initially, past key reviews of intervention studies until 1994 are considered. Subsequently, more recent studies from 1994 until 2007 are examined. Consistent with numerous previous reviews, no robust evidence supporting the efficacy of SIT was found.…

Influence of Social Media on Psychosocial Behaviour and Academic Performance of Secondary School Students

ERIC Educational Resources Information Center

Umar, Talatu Ibrahim; Idris, Murja

2018-01-01

This study investigated the influence of social media on psychosocial behaviour and academic performance of secondary school students. It was conducted in Batagarawa Local Government, Katsina State, Nigeria. Two research hypotheses were formulated for the study, and descriptive survey research design was employed. The target population consists of…

A Critical Analysis of the Common Elements of a High School Social Justice Curriculum: Quantitative Research vs. Qualitative Research

ERIC Educational Resources Information Center

Hartlep, Nicholas Daniel

2010-01-01

The topic of this article is high school social justice curriculum [SJC]. Three socially-just focused studies were critically analyzed. Sample sizes in these studies varied from n = 12 to n = 55. It is the author's belief, based on the research of others (Kerssen-Griep & Eifler, 2008) that an effective SJC should consist of the following elements:…

An Empirical Appraisal of Canadian Doctoral Dissertations Using Grounded Theory: Implications for Social Work Research and Teaching

ERIC Educational Resources Information Center

Braganza, Morgan; Akesson, Bree; Rothwell, David

2017-01-01

Grounded theory is a popular methodological approach in social work research, especially by doctoral students conducting qualitative research. The approach, however, is not always used consistently or as originally designed, compromising the quality of the research. The aim of the current study is to assess the quality of recent Canadian social…

The Aims and Learning Attainments of Secondary and High School Students Attending Science Festivals: A Case Study

ERIC Educational Resources Information Center

Kececi, Gonca

2017-01-01

This study was conducted to determine the aims and learning attainments of secondary school and high school students participating in science festivals. A case study approach which is one of the qualitative research methods was used in the research. This study was carried out in the science festival held in Elazig, Turkey. The sampling consists of…

Prospective Teachers' Representations for Teaching Note Values: An Analysis in the Context of Mathematics and Music

ERIC Educational Resources Information Center

Özgül, Ilhan; Incikabi, Lütfi

2017-01-01

In this study, the representations preferred by prospective teachers in the teaching of note values were determined and the accuracy of these representations was analyzed in the context of mathematics and music. The case study, one of the qualitative research designs, was used in the study. Study group of the research consisted of 113 pre-school…

Effect of Screen Reading and Reading from Printed Out Material on Student Success and Permanency in Introduction to Computer Lesson

ERIC Educational Resources Information Center

Tuncer, Murat; Bahadir, Ferdi

2014-01-01

In this study, the effect of screen reading and reading from printed out material on student success and permanency in Introduction to Computer Lesson is investigated. Study group of the research consists of 78 freshman students registered in Erzincan University Refahiye Vocational School Post Service department. Study groups of research consist…

Is Counseling Going to the Dogs? An Exploratory Study Related to the Inclusion of an Animal in Group Counseling with Adolescents

ERIC Educational Resources Information Center

Lange, Amber M.; Cox, Jane A.; Bernert, Donna J.; Jenkins, Christie D.

2007-01-01

Research has demonstrated that the use of animals in counseling provides beneficial effects to clients. This article presents literature on Animal-Assisted Therapy (AAT), and details an exploratory study that applied AAT in an adolescent anger management group. Consistent with other research, beneficial effects noted in this study included a…

A Meta-Analysis of National Research: Effects of Teaching Strategies on Student Achievement in Science in the United States

ERIC Educational Resources Information Center

Schroeder, Carolyn M.; Scott, Timothy P.; Tolson, Homer; Huang, Tse-Yang; Lee, Yi-Hsuan

2007-01-01

This project consisted of a meta-analysis of U.S. research published from 1980 to 2004 on the effect of specific science teaching strategies on student achievement. The six phases of the project included study acquisition, study coding, determination of intercoder objectivity, establishing criteria for inclusion of studies, computation of effect…

Structural Equation Modeling towards Online Learning Readiness, Academic Motivations, and Perceived Learning

ERIC Educational Resources Information Center

Horzum, Mehmet Baris; Kaymak, Zeliha Demir; Gungoren, Ozlem Canan

2015-01-01

The relationship between online learning readiness, academic motivations, and perceived learning was investigated via structural equation modeling in the research. The population of the research consisted of 750 students who studied using the online learning programs of Sakarya University. 420 of the students who volunteered for the research and…

A Model for Effective Teaching and Learning in Research Methods.

ERIC Educational Resources Information Center

Poindexter, Paula M.

1998-01-01

Proposes a teaching model for making research relevant. Presents a case study of the model as used in advertising and public relations research classes. Notes that the model consists of a knowledge base, team process, a realistic goal-oriented experience, self-management, expert consultation, and evaluation and synthesis. Discusses resulting…

Take It or Leave It: Students' Attitudes about Research Methods

ERIC Educational Resources Information Center

Wisecup, Allison K.

2017-01-01

This study employs a cross-sectional design to explore sociology majors' attitudes toward research methods. Survey data from a convenience sample of students enrolled in 16 departments are used to compare the attitudes of students who have and have not completed a research methods course. Despite consistent anecdotal claims that students harbor…

Analyzing the Relationship between Prospective Teachers' Educational Philosophies and Their Teaching-Learning Approaches

ERIC Educational Resources Information Center

Sahan, Hasan Huseyin; Terzi, Ali Riza

2015-01-01

The purpose of this research is to analyze the relationship between prospective teachers' educational philosophies and their teaching-learning approaches. The research is a correlational study and a survey model. The working group of the research consists of 328 prospective teachers who received pedagogical formation at Balikesir University/Turkey…

Review of Research on the Cognitive Effects of Computer-Assisted Learning.

ERIC Educational Resources Information Center

Mandinach, E.; And Others

This review of the research on the cognitive effects of computer-assisted instruction begins with an overview of the ACCCEL (Assessing Cognitive Consequences of Computer Environments for Learning) research program at the University of California at Berkeley, which consists of several interrelated studies examining the acquisition of such higher…

The Social Structural, Family, School, and Personal Characteristics of At-Risk Students: Policy Recommendations for School Personnel.

ERIC Educational Resources Information Center

Vacha, Edward F.; McLaughlin, T. F.

1992-01-01

Summarizes research concerning the characteristics of at-risk students. Available research clearly demonstrates that the single most consistent factor characterizing at-risk students is social class. Consequently, studies investigating the impact of social class on school success are also reviewed. Research leads to specific suggestions for…

What Is Implementation Research? Rationale, Concepts, and Practices

ERIC Educational Resources Information Center

Bhattacharyya, Onil; Reeves, Scott; Zwarenstein, Merrick

2009-01-01

Despite the growing knowledge base on evidence-based practices in social work and medicine, there is a large gap between what is known and what is consistently done. Implementation research is the study of methods to promote the uptake of research findings into routine practice. In this article, we describe the rationale for implementation…

The Influence of Competitive and Cooperative Group Game Play on State Hostility

ERIC Educational Resources Information Center

Eastin, Matthew S.

2007-01-01

Most research on violent video game play suggests a positive relationship with aggression-related outcomes. Expanding this research, the current study examines the impact group size, game motivation, in-game behavior, and verbal aggression have on postgame play hostility. Consistent with previous research, group size and verbal aggression both…

The application of interactive worksheet to improve vocational students' ability to write financial statements

NASA Astrophysics Data System (ADS)

Larasati, Aisyah; Hajji, Apif Miftahul

2017-09-01

Vocational students in Culinary Department is required to mastering the ability on managing restaurant. One of the responsibility of the students while operating a training restaurant is writing financial statements. Most of the time, writing financial statements is the hardest part for students to be conducted in a training restaurant since the students have studied limited theory/courses on that topic. This research aims to explore the improvement of students' ability to write financial statements after the application of interactive worksheet by asking them to solve financial statements case study. This research is an experimental research. Three groups of samples are used in this research, in which each of the group consists of 74 students. The first group consists of the students who solve the case study without using any software/application, the second group solve the case study by using Microsoft excel, and the third group solve the case study by using the interactive worksheet application. The results show that the use of interactive worksheet significantly improve the students ability to solve the financial statement case study either in term of accuracy or time needed to write the financial statement.

How Do Principals Conceptualize Success: Are Their Actions Consistent with Their Definitions?

ERIC Educational Resources Information Center

Patience, Brian J.

2012-01-01

My research study explored how principals allocated their time, their perceptions of success, and whether their actions were consistent with their definition of success. Findings revealed participants spent time performing three primary behaviors including communicating with school stakeholders, completing managerial practices, and serving as…

A Study on the Barriers to Participation of Females in Science, Mathematics and Technology Education in Imo State the Way Forward

ERIC Educational Resources Information Center

Iwu, R. U.; Azoro, A. V.

2017-01-01

A study was carried out to ascertain the barriers to effective participation of females in surface-mount technology (SMT) in Imo State. Four purposes and four research questions guided the study. The study adopted the survey research design. The population of the study consists of all the female science students and lecturers in six tertiary…

Looking forward and back to relapse: implications for research and practice.

PubMed

Connors, G J; Longabaugh, R; Miller, W R

1996-12-01

In this commentary, the three principal investigators of the Relapse Replication and Extension Project (RREP) reflect on clinical and research implications of study findings from the three collaborating sites. A primary purpose of RREP was to study the reliability and validity of a taxonomy of relapse antecedents originally proposed by Marlatt two decades ago. Under the best of research conditions, with extensive training and practice, it was difficult to achieve reliability of coding with the original three-level system, although with only two levels of classification more reasonable albeit variable reliability was found. Modifications may improve the taxonomy's reliability, but RREP data indicate that a more appropriate strategy is to measure possible antecedents of relapse by continuous scales such as those provided by Annis, Heather and Litman. There is reasonably consistent evidence for two common antecedents of relapse: negative emotional states, and positive emotional states in a social context. Antecedents of relapse show only modest consistency within individuals from one occasion to the next. The causes to which clients attribute relapses may exert a significant effect on future drinking episodes. Stable and internal attributions, such as are commonly associated with a dispositional disease model, may serve to perpetuate relapse. From the RREP studies, the availability of coping skills appears to be a potent protective factor, and ineffective coping a consistent predictor of relapse. Implications for clinical research and practice are considered.

Exploring the use of storytelling in quantitative research fields using a multiple case study method

NASA Astrophysics Data System (ADS)

Matthews, Lori N. Hamlet

The purpose of this study was to explore the emerging use of storytelling in quantitative research fields. The focus was not on examining storytelling in research, but rather how stories are used in various ways within the social context of quantitative research environments. In-depth interviews were conducted with seven professionals who had experience using storytelling in their work and my personal experience with the subject matter was also used as a source of data according to the notion of researcher-as-instrument. This study is qualitative in nature and is guided by two supporting theoretical frameworks, the sociological perspective and narrative inquiry. A multiple case study methodology was used to gain insight about why participants decided to use stories or storytelling in a quantitative research environment that may not be traditionally open to such methods. This study also attempted to identify how storytelling can strengthen or supplement existing research, as well as what value stories can provide to the practice of research in general. Five thematic findings emerged from the data and were grouped under two headings, "Experiencing Research" and "Story Work." The themes were found to be consistent with four main theoretical functions of storytelling identified in existing scholarly literature: (a) sense-making; (b) meaning-making; (c) culture; and (d) communal function. The five thematic themes that emerged from this study and were consistent with the existing literature include: (a) social context; (b) quantitative versus qualitative; (c) we think and learn in terms of stories; (d) stories tie experiences together; and (e) making sense and meaning. Recommendations are offered in the form of implications for various social contexts and topics for further research are presented as well.

[Estimators of internal consistency in health research: the use of the alpha coefficient].

PubMed

da Silva, Franciele Cascaes; Gonçalves, Elizandra; Arancibia, Beatriz Angélica Valdivia; Bento, Gisele Graziele; Castro, Thiago Luis da Silva; Hernandez, Salma Stephany Soleman; da Silva, Rudney

2015-01-01

Academic production has increased in the area of health, increasingly demanding high quality in publications of great impact. One of the ways to consider quality is through methods that increase the consistency of data analysis, such as reliability which, depending on the type of data, can be evaluated by different coefficients, especially the alpha coefficient. Based on this, the present review systematically gathers scientific articles produced in the last five years, which in a methodological manner gave the α coefficient psychometric use as an estimator of internal consistency and reliability in the processes of construction, adaptation and validation of instruments. The identification of the studies was conducted systematically in the databases BioMed Central Journals, Web of Science, Wiley Online Library, Medline, SciELO, Scopus, Journals@Ovid, BMJ and Springer, using inclusion and exclusion criteria. Data analyses were performed by means of triangulation, content analysis and descriptive analysis. It was found that most studies were conducted in Iran (f=3), Spain (f=2) and Brazil (f=2). These studies aimed to test the psychometric properties of instruments, with eight studies using the α coefficient to assess reliability and nine for assessing internal consistency. All studies were classified as methodological research when their objectives were analyzed. In addition, four studies were also classified as correlational and one as descriptive-correlational. It can be concluded that though the α coefficient is widely used as one of the main parameters for assessing internal consistency of questionnaires in health sciences, its use as an estimator of trust of the methodology used and internal consistency has some critiques that should be considered.

The Development of Proofs in Analytical Mathematics for Undergraduate Students

NASA Astrophysics Data System (ADS)

Ali, Maselan; Sufahani, Suliadi; Hasim, Nurnazifa; Saifullah Rusiman, Mohd; Roslan, Rozaini; Mohamad, Mahathir; Khalid, Kamil

2018-04-01

Proofs in analytical mathematics are essential parts of mathematics, difficult to learn because its underlying concepts are not visible. This research consists of problems involving logic and proofs. In this study, a short overview was provided on how proofs in analytical mathematics were used by university students. From the results obtained, excellent students obtained better scores compared to average and poor students. The research instruments used in this study consisted of two parts: test and interview. In this way, analysis of students’ actual performances can be obtained. The result of this study showed that the less able students have fragile conceptual and cognitive linkages but the more able students use their strong conceptual linkages to produce effective solutions

Psychometric Properties of the Dutch Depression Stigma Scale (DSS) and Associations with Personal and Perceived Stigma in a Depressed and Community Sample

PubMed Central

Cuijpers, P.; Griffiths, K. M.; Kleiboer, A. M.

2016-01-01

Background Research on depression stigma is needed to gain more insight into the underlying construct and to reduce the level of stigma in the community. However, few validated measurements of depression stigma are available in the Netherlands. Therefore, this study first sought to examine the psychometric properties of the Dutch translation of the Depression Stigma Scale (DSS). Second, we examined which demographic (gender, age, education, partner status) and other variables (anxiety and knowledge of depression) are associated with personal and perceived stigma within these samples. Methods The study population consisted of an adult convenience sample (n = 253) (study 1) and a community adult sample with elevated depressive symptoms (n = 264) (study 2). Factor structure, internal consistency, and validity were assessed. The associations between stigma, demographic variables and anxiety level were examined with regression analyses. Results Confirmatory factor analysis supported the validity and internal consistency of the DSS personal stigma scale. Internal consistency was sufficient (Cronbach’s alpha = .70 (study 1) and .77 (study 2)). The results regarding the perceived stigma scale revealed no clear factor structure. Regression analyses showed that personal stigma was higher in younger people, those with no experience with depression, and those with lower education. Conclusions This study established the validity and internal consistency of the DSS personal scale in the Netherlands, in a community sample and in people with elevated depressive symptoms. However, additional research is needed to examine the factor structure of the DSS perceived scale and its use in other samples. PMID:27500969

Eigenvalue computations with the QUAD4 consistent-mass matrix

NASA Technical Reports Server (NTRS)

Butler, Thomas A.

1990-01-01

The NASTRAN user has the option of using either a lumped-mass matrix or a consistent- (coupled-) mass matrix with the QUAD4 shell finite element. At the Sixteenth NASTRAN Users' Colloquium (1988), Melvyn Marcus and associates of the David Taylor Research Center summarized a study comparing the results of the QUAD4 element with results of other NASTRAN shell elements for a cylindrical-shell modal analysis. Results of this study, in which both the lumped-and consistent-mass matrix formulations were used, implied that the consistent-mass matrix yielded poor results. In an effort to further evaluate the consistent-mass matrix, a study was performed using both a cylindrical-shell geometry and a flat-plate geometry. Modal parameters were extracted for several modes for both geometries leading to some significant conclusions. First, there do not appear to be any fundamental errors associated with the consistent-mass matrix. However, its accuracy is quite different for the two different geometries studied. The consistent-mass matrix yields better results for the flat-plate geometry and the lumped-mass matrix seems to be the better choice for cylindrical-shell geometries.

Spiritual Expressions' Prediction of Mindfulness: The Case of Prospective Teachers

ERIC Educational Resources Information Center

Yalçin, S. Barbaros

2018-01-01

The purpose of this research is to determine whether prospective teachers' spiritual expressions have predicted their mindfulness. The research was conducted in relational screening model. The study group consisted of 411 students (81.2%) females and 94 (18.6%) males, totally 505 undergraduate students who are studying in the last year and who…

Attitude of School Principals, Supervisors and Mentees towards Action Research as Reflective Practices

ERIC Educational Resources Information Center

Gobena, Gemechu Abera

2017-01-01

This study was aimed to investigate the attitude of principals, supervisors and mentees towards action research as reflective practices in Postgraduate Diploma in Secondary School Teaching (PGDT). The samples used for this study consisted of 82 mentees, 38 Principals and 26 Supervisors taken from three clustered centres by using stratified random…

The Relationship between Attitudes of Prospective Physical Education Teachers towards Education Technologies and Computer Self-Efficacy Beliefs

ERIC Educational Resources Information Center

Kalemoglu Varol, Yaprak

2014-01-01

The aim of research is to investigate the relationship between attitudes of prospective physical education teacher towards education technologies and their computer self-efficacy beliefs. Relational research method has been used in the study. Study group consists of 337 prospective physical education teachers ("M"[subscript age] = 21.57…

Blogs as a Representation of Student Experiences in a Service Learning Course

ERIC Educational Resources Information Center

Gerstenblatt, Paula

2014-01-01

Research on service learning has demonstrated positive outcomes in several areas of student learning; however, there is a scarcity of research examining the lived experiences of students. This study consisted of seventeen students from two cohorts enrolled in a service learning class working in a rural town. The current study suggests the…

Investigating the Effect of Participation in the Cyberspace in the Relations between Spouses

ERIC Educational Resources Information Center

Latifi, Zohreh

2015-01-01

The present study aims to investigate the relationship between participation in the cyberspace with marriage satisfaction and tendency to divorce. The present study is a correlational research from research methodology perspective. The statistical population consists of married males and females in the city of Isfahan in 2015. A sample of 217…

Improving Student Interest and Achievement in Social Studies Using a Multiple Intelligence Approach.

ERIC Educational Resources Information Center

Hanley, Chris; Hermiz, Carmen; Lagioia-Peddy, Jennifer; Levine-Albuck, Valerie

This action research paper describes a program initiated by teacher researchers to improve academic achievement and interest in social studies. The targeted group consisted of fifth graders in a lower middle class community in the Midwest. Analysis of the problem-causes data show three main factors: curriculum, attitude, and effect. In regard to…

A Research into Evaluation of Basketball Athletes' Risk Perception Level

ERIC Educational Resources Information Center

Karatas, Ozgur

2016-01-01

The aim of this study is to compare the risk perception levels of Basketball athletes in Turkish League teams according to some variables. In this research the "general screening model," which is one of the descriptive screening methods, was used. While the population of the study consists of athletes actively engaged in the Turkish…

Attitudes of Employees of Provincial Directorates of National Education and School Administrators towards Strategic Planning

ERIC Educational Resources Information Center

Altinkurt, Yahya

2010-01-01

The aim of the study is to determine the attitudes of employees of Provincial Directorates of National Education and school administrators towards strategic planning. The research was designed as a survey model study. The population of the research consisted of employees of Provincial Directorate of National Education of Kutahya and school…

Sampling and measurement protocols for long-term silvicultural studies on the Penobscot Experimental Forest

Treesearch

Justin D. Waskiewicz; Laura S. Kenefic; Nicole S. Rogers; Joshua J. Puhlick; John C. Brissette; Richard J. Dionne

2015-01-01

The U.S. Forest Service, Northern Research Station has been conducting research on the silviculture of northern conifers on the Penobscot Experimental Forest (PEF) in Maine since 1950. Formal study plans provide guidance and specifications for the experimental treatments, but documentation is also needed to ensure consistency in data collection and sampling protocols....

Creating Awareness of Sexual Abuse in Children with Special Education Needs: Depending on the Opinions of Teachers of the Mentally Handicapped

ERIC Educational Resources Information Center

Büyükbayraktar, Çagla Girgin; Er, Rukiye Konuk; Kesici, Sahin

2018-01-01

The purpose of this research is to determine what students and families should do in order to prevent sexual abuse in students who need special education, depending on the opinions of teachers of mentally handicapped students. The qualitative research technique was used in this research. The study population of the research consisted of the…

A Study of Facilities and Infrastructure Planning, Prioritization, and Assessment at Federal Security Laboratories

DTIC Science & Technology

2012-11-01

Research , Development, Test , and Evaluation (RDT&E) Appropriations The RDT&E appropriation consists of the mission program budgets for all... research , development, test and evaluation work performed by contractors and government installations and includes an installations and activities budget...than $4,000,000. 9 f. Research , Development, Test , and Evaluation Appropriations The Research , Development, Test , and Evaluation (RDT&E

Research and Development Digest--5. A Summary of Published Research by the Centre for the Period 1 July, 1989--30 June, 1990.

ERIC Educational Resources Information Center

Hall, William C., Ed.

This publication summarizes 50 research studies published by the TAFE (Technical and Further Education) National Centre for Research and Development Ltd., Australia. The document is presented in 10 sections. The first section provides an overview of the Centre's work and its publications, describing how best to use them. Sections 2-6 consist of…

An overview of coefficient alpha and a reliability matrix for estimating adequacy of internal consistency coefficients with psychological research measures.

PubMed

Ponterotto, Joseph G; Ruckdeschel, Daniel E

2007-12-01

The present article addresses issues in reliability assessment that are often neglected in psychological research such as acceptable levels of internal consistency for research purposes, factors affecting the magnitude of coefficient alpha (alpha), and considerations for interpreting alpha within the research context. A new reliability matrix anchored in classical test theory is introduced to help researchers judge adequacy of internal consistency coefficients with research measures. Guidelines and cautions in applying the matrix are provided.

The Effects of a Professional Learning Community on Teachers and Student Achievement in a High School Serving Predominately Latino Students

ERIC Educational Resources Information Center

Mendez, Larry

2013-01-01

The research study was an evaluation of a professional learning community (PLC) and its effect on teachers and student achievement in a high school serving predominately Latino students. The study was a mixed research study that consisted of both quantitative and qualitative data. The quantitative data included school-wide and Latino student…

Transfer Practices at Los Angeles Southwest College: Case Study #3 of 7 Featuring Colleges with Consistently Higher than Expected Transfer Rates, Fall 2008

ERIC Educational Resources Information Center

Inciong, Denice; Over, Lucinda

2008-01-01

In Spring 2007, the State Chancellor's Office of the California Community Colleges awarded the Transfer Leadership Center (TLC) study to investigate two-to-four year transfer practices and strategies. As part of the study's qualitative component, research teams from the Center for Student Success of the Research & Planning Group of the…

Trust of Population within Social Relations System of the Population: A Case Study of Nasleg Administration in the Republic of Sakha (Yakutia)

ERIC Educational Resources Information Center

Mikhaylova, Anna; Popova, Liudmila

2016-01-01

The research consists in studying the level of population's trust in nasleg administration (in the administrative-territorial unit) of MS "Khatyryksky nasleg" of Namsky ulus using the case study. The leading research methods for the problem are empirical methods that allow revealing the level of population's trust in administration. The…

Transfer Practices at San Diego City College: Case Study #6 of 7 Featuring Colleges with Consistently Higher than Expected Transfer Rates, Fall 2008

ERIC Educational Resources Information Center

Kozeracki, Carol; Inciong, Denice

2008-01-01

In Spring 2007, the State Chancellor's Office of the California Community Colleges awarded the Transfer Leadership Center (TLC) study to investigate two-to-four year transfer practices and strategies. As part of the study's qualitative component, research teams from the Center for Student Success of the Research & Planning Group of the…

A content analysis of research published in the Journal of Research in Science Teaching from 1985 through 1989

NASA Astrophysics Data System (ADS)

Horton, Phillip B.; McConney, Andrew A.; Woods, Amanda L.; Barry, Kevin; Krout, Homer L., II; Doyle, Barbara K.

To determine if actual practice was consistent with commonly recommended research methods and procedures, this study examined 130 studies reported over a 5-year period in three volumes of the Journal of Research in Science Teaching (JRST). The results were consistent with similar previous analyses (Shaver & Norton, 1980a, 1980b; Wallen & Fraenkel, 1988a) and indicate that appropriate generalizations beyond the confines of the reported studies may be impossible for most (64%) of the JRST studies surveyed. The findings also show that replication studies, which could be employed to offset deficiencies in generalizability, were not commonly encountered (3%) in these 130 reports. In addition, the study results indicate that many researchers (48%) do not properly restrict their conclusions based on the limits imposed by the accessible populations and samples used; nor do they typically provide possible alternative explanations for the outcomes obtained (76%). These findings prompt the following recommendations:1. A greater awareness and use of replication as a check on generalizability should be encouraged by the science education community.2. Clearly defined populations (target and accessible) and fully described samples warrant increased attention as report components from authors, reviewers, and editorial board members of JRST.3. In light of the difficulties inherent in effecting random selection in educational settings, a greater emphasis should be placed on recognizing the limits that the underlying assumptions of inferential statistics place on research conclusions.The results of this study indicate that the methodological quality of published science education research should remain a concern for both practitioners and readers.

Improving Mathematics Achievement of Indonesian 5th Grade Students through Guided Discovery Learning

ERIC Educational Resources Information Center

Yurniwati; Hanum, Latipa

2017-01-01

This research aims to find information about the improvement of mathematics achievement of grade five student through guided discovery learning. This research method is classroom action research using Kemmis and Taggart model consists of three cycles. Data used in this study is learning process and learning results. Learning process data is…

Pennsylvania's 1982 Abstracts of Research in Agricultural Education. Teacher Education Research Series, Volume 24, Number l.

ERIC Educational Resources Information Center

Yoder, Edgar Paul, Comp.

This document consists of abstracts of research and development activities of 29 studies completed in Pennsylvania during the period from January 1 to December 31, 1982. Included in the collection are abstracts of 21 masters theses and eight doctoral theses. Various topics pertaining to agricultural education are covered, including the…

Using an Iterative Mixed-Methods Research Design to Investigate Schools Facing Exceptionally Challenging Circumstances within Trinidad and Tobago

ERIC Educational Resources Information Center

De Lisle, Jerome; Seunarinesingh, Krishna; Mohammed, Rhoda; Lee-Piggott, Rinnelle

2017-01-01

In this study, methodology and theory were linked to explicate the nature of education practice within schools facing exceptionally challenging circumstances (SFECC) in Trinidad and Tobago. The research design was an iterative quan>QUAL-quan>qual multi-method research programme, consisting of 3 independent projects linked together by overall…

The Effect of Cooperative Writing Activities on Writing Anxieties of Prospective Primary School Teachers

ERIC Educational Resources Information Center

Erdogan, Ozge

2017-01-01

The purpose of this research is to determine the effect of cooperative writing activities on the writing anxieties of prospective primary school teachers. The study group of the research is composed of 30 prospective primary school teachers. A mixed method consisting of qualitative and quantitative research methods was used in the collection,…

A Quality Instrument for Effective Honors Program Review

ERIC Educational Resources Information Center

Smith, Patricia Joanne

2015-01-01

Although the number of honors programs and colleges has grown dramatically over the last twenty years to over a thousand programs nationally, little has been done to develop consistency of standards in honors. In the interest of seeking consistency, the author designed a research study to provide initial insights into assessable measures that a…

Consistency and Reproducibility of Bioaerosol Delivery for Infectivity Studies on Mice

DTIC Science & Technology

2010-03-01

respiration, the most common being the common laboratory rat (strains of Rattus norvegicus) and mouse ( Mus musculus ). Animal respiratory systems are...validation U U U UU 92 Joseph D. Wander Reset CONSISTENCY AND REPRODUCIBILITY OF BIOAEROSOL DELIVERY FOR INFECTIVITY STUDIES ON MICE...design and construction phase of the project. The data from this thesis appear as part of the US Air Force Research Laboratory technical report AFRL

The merits of measuring challenge and hindrance appraisals.

PubMed

Searle, Ben J; Auton, Jaime C

2015-01-01

The challenge-hindrance framework has shown that challenge stressors (work characteristics associated with potential personal gain) tend to have positive outcomes, whereas hindrance stressors (those which obstruct goals) have negative outcomes. However, typical research methods assume that stressors allocated to these categories are appraised consistently by different people and across different situations. We validate new measures of challenge and hindrance appraisals and demonstrate their utility in stress research. We used a cross-sectional survey of American employees (Study 1, n = 333), a diary survey of Australian employees (Study 2, n = 241), and a survey of Australian college students whose performance was evaluated independently (Study 3, n = 350). Even after accounting for the effects of stressors, challenge and hindrance appraisals consistently explained unique variance in affective states, with indications that stressors have indirect effects via appraisals. Such effects were seen within- as well as between-participants (Study 2). Appraisals also had expected associations with specific coping behaviors (Study 1), while challenge appraisal was associated with task performance (Study 3). The scales of challenge and hindrance appraisals were psychometrically sound across multiple contexts. RESULTS highlight the merit of considering appraisal in stress research.

Teachers' Emotional Support Consistency Predicts Children's Achievement Gains and Social Skills

ERIC Educational Resources Information Center

Curby, Timothy W.; Brock, Laura L.; Hamre, Bridget K.

2013-01-01

Research Findings: It is widely acknowledged that consistent, high-quality teacher-student interactions promote optimal developmental outcomes for children. Previous research on the quality of teacher-student interactions provides empirical support for this premise. Little research has been conducted on the consistency of teacher-student…

Categorization and Affect: Evidence for Intra-Hemispheric Interactions

ERIC Educational Resources Information Center

Ramon, Dan; Doron, Yonit; Faust, Miriam

2007-01-01

Both emotional reactivity and categorization have long been studied within the framework of hemispheric asymmetry. However, little attempt has been made to integrate both research areas using any form of neuropsychological research, despite behavioral data suggesting a consistent relationship between affective and categorization processes. The…

Consistency of Students' Ideas across Evaporation, Condensation, and Boiling

ERIC Educational Resources Information Center

Kirbulut, Zubeyde Demet; Beeth, Michael Edward

2013-01-01

Existing research on students' conceptions contain competing philosophical positions concerning the nature of students' ideas--whether those ideas are coherent, systematic and theory-like, or fragmented and incoherent. Existing research has also focused primarily on studies of individual conceptions rather than investigating multiple, related…

Temporal Stability of Receptiveness to Clinical Research on Alzheimer’s disease

PubMed Central

Lingler, Jennifer Hagerty; Rubin, Daniel; Saxton, Judith A.

2011-01-01

Research advance directives are a proposed mechanism for ensuring that decisions regarding research participation adhere to preferences voiced by persons with Alzheimer’s disease (AD) prior to losing decisional capacity. While this approach rests on the assumption that preferences regarding research participation are consistent over time, little is known about the stability of such preferences. The purpose of this study was to evaluate the temporal stability of older adults’ receptiveness to participation in clinical trials, neuroimaging studies, and psychosocial investigations on AD. One hundred and four participants in the University of Pittsburgh Alzheimer Disease Research Center (ADRC) were annually surveyed regarding their willingness to be contacted regarding clinical drug trials, neuroimaging studies, and psychosocial research for which they might be eligible. Receptiveness to contact regarding AD research was compared at two time points, one year apart. At baseline, most respondents were willing to be contacted regarding their eligibility for drug trials, imaging studies, and psychosocial research. Thirty-seven percent of respondents voiced a different set of preferences at Year 2 as compared to Year 1. Differences included both increased and decreased willingness to be contacted. Neither stability of preferences nor direction of change (more vs. less willing) varied by diagnostic group. Bivariate analyses revealed that participation in at least one ancillary research study was associated with an overall increase in willingness to be contacted. We conclude that a significant proportion of research-friendly individuals voice different sets of preferences regarding the possibility of research participation when queried at different points in time. Amenability to participating in clinical research on AD is a relatively dynamic personal attribute that may be influenced by personal experience with research participation. This finding has relevance for the policy debate around research advance directives, an approach which assumes that preferences regarding research participation are consistent over time. PMID:20711058

The Geropathology Research Network: An Interdisciplinary Approach for Integrating Pathology Into Research on Aging.

PubMed

Ladiges, Warren; Ikeno, Yuji; Niedernhofer, Laura; McIndoe, Richard A; Ciol, Marcia A; Ritchey, Jerry; Liggitt, Denny

2016-04-01

Geropathology is the study of aging and age-related lesions and diseases in the form of whole necropsies/autopsies, surgical biopsies, histology, and molecular biomarkers. It encompasses multiple subspecialties of geriatrics, anatomic pathology, molecular pathology, clinical pathology, and gerontology. In order to increase the consistency and scope of communication in the histologic and molecular pathology assessment of tissues from preclinical and clinical aging studies, a Geropathology Research Network has been established consisting of pathologists and scientists with expertise in the comparative pathology of aging, the design of aging research studies, biostatistical methods for analysis of aging data, and bioinformatics for compiling and annotating large sets of data generated from aging studies. The network provides an environment to promote learning and exchange of scientific information and ideas for the aging research community through a series of symposia, the development of uniform ways of integrating pathology into aging studies, and the statistical analysis of pathology data. The efforts of the network are ultimately expected to lead to a refined set of sentinel biomarkers of molecular and anatomic pathology that could be incorporated into preclinical and clinical aging intervention studies to increase the relevance and productivity of these types of investigations. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Is chronic pain associated with somatization/hypochondriasis? An evidence-based structured review.

PubMed

Fishbain, David A; Lewis, John E; Gao, Jinrun; Cole, Brandly; Steele Rosomoff, R

2009-01-01

This is an evidence-based structured review. The objectives of this review were to answer the following questions: (1) Are somatization/hypochondriasis associated with chronic pain? (2) Is the degree of somatization/hypochondriasis related to pain levels? (3) Does pain treatment improve somatization/hypochondriasis? (4) Are some pain diagnoses differentially associated with somatization/hypochondriasis? Fifty-seven studies which fulfilled inclusion criteria and had high quality scores were sorted by the above-mentioned objectives. Agency for health care policy and research guidelines were utilized to type and characterize the strength/consistency of the study evidence within each objective. Somatization and hypochondriasis were both consistently associated with chronic pain (consistency ratings B and A, respectively). Study evidence indicated a correlation between pain intensity and presence of somatization and hypochondriasis (consistency rating A and B, respectively). Pain treatment improved somatization and hypochondriasis (consistency rating B and A, respectively). Some chronic pain diagnostic groups somatized more (consistency rating B). Somatization is commonly associated with chronic pain and may relate to pain levels.

The Mediating Role of Teachers' Depression Levels on the Relationship between Emotional Labor and Burn-Out

ERIC Educational Resources Information Center

Yasar, Hasan; Demir, Selim

2015-01-01

The aim of this study is to understand the mediation effects of teachers' depression levels on the relationship between emotional labor and burnout. The study group in this research consists of 163 teachers working at Gaziantep schools during 2013-2014 academic year. Since the research aims to analyze mediation effect of teachers' depression…

Predictive Power of Prospective Physical Education Teachers' Attitudes towards Educational Technologies for Their Technological Pedagogical Content Knowledge

ERIC Educational Resources Information Center

Varol, Yaprak Kalemoglu

2015-01-01

The aim of the research is to determine the predictive power of prospective physical education teachers' attitudes towards educational technologies for their technological pedagogical content knowledge. In this study, a relational research model was used on a study group that consisted of 529 (M[subscript age]=21.49, SD=1.44) prospective physical…

A Study Investigating the Perceived Service Quality Levels of Sport Center Members: A Kano Model Perspective

ERIC Educational Resources Information Center

Yildiz, Kadir; Polat, Ercan; Güzel, Pinar

2018-01-01

The purpose of this study is to investigate sport center members' perceived service quality levels with a view to Kano customer expectations and requirements model. To that end, a descriptive approach and a correlational research design featuring survey method is adopted. Research group consists of 680 (300 women, 380 men) sport center members who…

From Social Class to Self-Efficacy: Internalization of Low Social Status Pupils' School Performance

ERIC Educational Resources Information Center

Wiederkehr, Virginie; Darnon, Céline; Chazal, Sébastien; Guimond, Serge; Martinot, Delphine

2015-01-01

Previous research has largely documented that socioeconomic status (SES) is a strong and consistent predictor of pupils' school performance in several countries. In this research, we argue that children internalize the SES achievement gap in the form of a lower/higher sense of school self-efficacy. In two studies, teenaged students' (Study 1) and…

School Physical Education Curriculum of Iran from Experts' Perspective: "What It Is and Should Be"

ERIC Educational Resources Information Center

Nazari, Hossein; Jafari, Ebrahim Mirshah; Nasr, Ahmad Reza; Marandi, Seyed Mohammad

2017-01-01

This study aimed to evaluate the current physical education curriculum of elementary schools (first and second grades) in Iran. This is an applied study conducted using grounded theory and the research method is qualitative. The research population consisted of all professors in Iran in the field of physical education, of whom, 15 people were…

The Relationships between Quality of Work Life, School Alienation, Burnout, Affective Commitment and Organizational Citizenship: A Study on Teachers

ERIC Educational Resources Information Center

Akar, Huseyin

2018-01-01

This research aimed to investigate relationships between quality of work life, burnout, school alienation, affective commitment and organizational citizenship behaviors. In this context, a model was proposed based on the literature review and the model was tested through structural equation model. The study group of the research consists of 314…

Analysis of 4th Grade Students' Problem Solving Skills in Terms of Several Variables

ERIC Educational Resources Information Center

Sungur, Gülcan; Bal, Pervin Nedim

2016-01-01

The aim of this study is to examine if the level of primary school students in solving problems differs according to some demographic variables. The research is descriptive type in the general survey method, it was carried out with quantitative research techniques. The sample of the study consisted of 587 primary school students in Grade 4. The…

The Effect of Scratch-Based Game Activities on Students' Attitudes, Self-Efficacy and Academic Achievement

ERIC Educational Resources Information Center

Korkmaz, Özgen

2016-01-01

The purpose of the present research is to designate the effects of Scratch-based game activities on students' attitudes towards learning computer programming, self-efficacy beliefs and levels of academic achievement. The research was conducted through a pre-test-post-test control group quasi-experimental study. The study group consists of 49…

Genetic Risks and ADHD Symptomatology: Exploring the Effects of Parental Antisocial Behaviors in an Adoption-Based Study

ERIC Educational Resources Information Center

Beaver, Kevin M.; Nedelec, Joseph L.; Rowland, Meghan W.; Schwartz, Joseph A.

2012-01-01

A great deal of research has examined the etiology of attention-deficit/hyperactivity disorder (ADHD) and ADHD symptomatologies. Genetic factors are consistently shown to explain a significant proportion of variance in measures of ADHD. The current study adds to this body of research by examining whether genetic liabilities for criminality and…

A Research Study Using the Delphi Method to Define Essential Competencies for a High School Game Art and Design Course Framework at the National Level

ERIC Educational Resources Information Center

Mack, Nayo Corenus-Geneva

2011-01-01

This research study reports the findings of a Delphi study conducted to determine the essential competencies and objectives for a high school Game Art and Design course framework at the national level. The Delphi panel consisted of gaming, industry and educational experts from all over the world who were members of the International Game…

Examination of the Attitudes of Preschool Teacher Candidates and Teacher Candidates in Other Branches towards Scientific Research in Terms of Some Variables

ERIC Educational Resources Information Center

Ekici, Fatma Yasar

2017-01-01

The main objective of this study is to examine the attitudes of preschool teacher candidates and teacher candidates in other branches towards scientific research in terms of some variables. Survey method was used. The study group consists of 547 teacher candidates studying in education faculty of a private university in the spring term of…

The Effect of Special Teaching Methods Class on the Level of Teachers' Self-Efficacy Perception of Pre-Service Teacher

ERIC Educational Resources Information Center

Gökdag Baltaoglu, Meltem

2015-01-01

The purpose of this study is to evaluate the change in the level of teachers' self-efficacy perception of primary school Social Studies pre-service teachers who take the special teaching methods class. Single group pretest-posttest model from pre-experimental patterns was applied in the research. The study group of the research consisted of 59…

Conceptual measurement framework for help-seeking for mental health problems

PubMed Central

Rickwood, Debra; Thomas, Kerry

2012-01-01

Background Despite a high level of research, policy, and practice interest in help-seeking for mental health problems and mental disorders, there is currently no agreed and commonly used definition or conceptual measurement framework for help-seeking. Methods A systematic review of research activity in the field was undertaken to investigate how help-seeking has been conceptualized and measured. Common elements were used to develop a proposed conceptual measurement framework. Results The database search revealed a very high level of research activity and confirmed that there is no commonly applied definition of help-seeking and no psychometrically sound measures that are routinely used. The most common element in the help-seeking research was a focus on formal help-seeking sources, rather than informal sources, although studies did not assess a consistent set of professional sources; rather, each study addressed an idiosyncratic range of sources of professional health and community care. Similarly, the studies considered help-seeking for a range of mental health problems and no consistent terminology was applied. The most common mental health problem investigated was depression, followed by use of generic terms, such as mental health problem, psychological distress, or emotional problem. Major gaps in the consistent measurement of help-seeking were identified. Conclusion It is evident that an agreed definition that supports the comparable measurement of help-seeking is lacking. Therefore, a conceptual measurement framework is proposed to fill this gap. The framework maintains that the essential elements for measurement are: the part of the help-seeking process to be investigated and respective time frame, the source and type of assistance, and the type of mental health concern. It is argued that adopting this framework will facilitate progress in the field by providing much needed conceptual consistency. Results will then be able to be compared across studies and population groups, and this will significantly benefit understanding of policy and practice initiatives aimed at improving access to and engagement with services for people with mental health concerns. PMID:23248576

Australian Research in Early Childhood Education. Volume 1, 1996.

ERIC Educational Resources Information Center

Fleer, Marilyn, Ed.

1996-01-01

This journal consists of selected refereed papers from the third Annual Conference of the Australian Research in Early Childhood Education (1995). Contained in the publication are the following articles: (1) "Longitudinal Studies--Are They Worth It?" (Judith Cowley); (2) "Scripts for Learning: Reflecting Dynamics of Classroom…

Teaching Action Research: The Role of Demographics

ERIC Educational Resources Information Center

Mcmurray, Adela J.

2006-01-01

This article summarizes a longitudinal study of employed MBA students with particular emphasis on findings involving their choice of action research model to implement personal and organizational change in their environment. A multi-method approach merging both quantitative and qualitative techniques was utilized. A questionnaire consisting of…

The AI Interdisciplinary Context: Single or Multiple Research Bases?

ERIC Educational Resources Information Center

Khawam, Yves J.

1992-01-01

This study used citation analysis to determine whether the disciplines contributing to the journal literature of artificial intelligence (AI)--philosophy, psychology, linguistics, computer science, and engineering--share a common AI research base. The idea that AI consists of a completely interdisciplinary endeavor was refuted. (MES)

The Conceptual Dissertation: Commentaries by Practitioners as Inquirers.

ERIC Educational Resources Information Center

Garman, Noreen B.; And Others

Opinions about the conceptual dissertation are offered in seven colloquium papers by educational practitioners/scholars who have finished their dissertations over the past 5 years. Conceptual/interpretive dissertation research issues include finding a consistent language and research rationale for studies. In addition to an introduction by Noreen…

School Nurse Workload.

PubMed

Endsley, Patricia

2017-02-01

The purpose of this scoping review was to survey the most recent (5 years) acute care, community health, and mental health nursing workload literature to understand themes and research avenues that may be applicable to school nursing workload research. The search for empirical and nonempirical literature was conducted using search engines such as Google Scholar, PubMed, CINAHL, and Medline. Twenty-nine empirical studies and nine nonempirical articles were selected for inclusion. Themes that emerged consistent with school nurse practice include patient classification systems, environmental factors, assistive personnel, missed nursing care, and nurse satisfaction. School nursing is a public health discipline and population studies are an inherent research priority but may overlook workload variables at the clinical level. School nurses need a consistent method of population assessment, as well as evaluation of appropriate use of assistive personnel and school environment factors. Assessment of tasks not directly related to student care and professional development must also be considered in total workload.

Students’ conceptual understanding consistency of heat and temperature

NASA Astrophysics Data System (ADS)

Slamet Budiarti, Indah; Suparmi; Sarwanto; Harjana

2017-01-01

The aims of the research were to explore and to describe the consistency of students’ understanding of heat and temperature concept. The sample that was taken using purposive random sampling technique consisted of 99 high school students from 3 senior high schools in Jayapura city. The descriptive qualitative method was employed in this study. The data were collected using tests and interviews regarding the subject matters of Heat and Temperature. Based on the results of data analysis, it was concluded that 3.03% of the students was the consistency of right answer, 79.80% of the students was consistency but wrong answer and 17.17% of the students was inconsistency.

Exploring perceptions and experiences of Bolivian health researchers with research ethics.

PubMed

Sullivan, Sarah; Aalborg, Annette; Basagoitia, Armando; Cortes, Jacqueline; Lanza, Oscar; Schwind, Jessica S

2015-04-01

In Bolivia, there is increasing interest in incorporating research ethics into study procedures, but there have been inconsistent application of research ethics practices. Minimal data exist regarding the experiences of researchers concerning the ethical conduct of research. A cross-sectional study was administered to Bolivian health leaders with research experience (n = 82) to document their knowledge, perceptions, and experiences of research ethics committees and infrastructure support for research ethics. Results showed that 16% of respondents reported not using ethical guidelines to conduct their research and 66% indicated their institutions did not consistently require ethics approval for research. Barriers and facilitators to incorporate research ethics into practice were outlined. These findings will help inform a comprehensive rights-based research ethics education program in Bolivia. © The Author(s) 2015.

How theory is used and articulated in qualitative research: development of a new typology.

PubMed

Bradbury-Jones, Caroline; Taylor, Julie; Herber, Oliver

2014-11-01

There is a long tradition within qualitative research of theory being central and of critical importance. Qualitative research theory often equates with the methodologies used but this is a complex relationship, plagued by lack of consensus among scholars regarding how theory and methodology are related. This article furthers the debates on how theories are used in qualitative research, how they might influence a study and how they are articulated in publications. The aim is to provide a framework through which the relationship between theory and qualitative research can be understood. We propose a five-point typology on the levels of theoretical visibility, testing this against a range of published research from five key international health, medicine and social science journals. The typology captures a range of visibility--from seemingly absent through to highly visible and applied throughout. There was a clear gradient in this assessment--only a minority appeared to use theory consistently throughout a study. We outline several challenges to consistently applying theory in qualitative research and suggest potential solutions. This article is based on the argument that lack of theory in qualitative research undermines its quality. The typology is offered to assist researchers in applying theory in their own research and critiquing its use in the work of others. Copyright © 2014 Elsevier Ltd. All rights reserved.

Study on Latvian Mathematics Teachers' Espoused Beliefs about Teaching and Learning and Reported Practices

ERIC Educational Resources Information Center

Sapkova, Alesja

2013-01-01

The aim of the research was to compare espoused beliefs about teaching and learning and reported practices for the teachers of mathematics in Latvia. The sample consisted of 390 teachers of mathematics from different regions of Latvia. The present research is a part of an international comparative research within the NorBa project (Nordic-Baltic…

Religious Involvement and Children's Well-Being: What Research Tells Us (And What It Doesn't). Child Trends Research Brief.

ERIC Educational Resources Information Center

Bridges, Lisa J.; Moore, Kristin Anderson

Noting national survey data from the past three decades showing consistently that more than 60 percent of American high school seniors agree that religion is important to them, and in light of increased interest in faith-based initiatives, this research brief summarizes findings from recent studies that examine linkages between adolescents beliefs…

The Preferences of In-Service ELT Teachers' Language Learning Strategies in Their Own Language Learning Process

ERIC Educational Resources Information Center

Koç, Hatice Kübra

2017-01-01

As a still popular research area, Language Learning Strategies (LLS) researches need to be enhanced, since it consists of different phenomenon such as age, gender, individual differences and learning environment. At a glance, previous studies in the literature state that most of LLS researches are conducted in just learner-contexts in schools or…

Completed Research in Health, Physical Education, and Recreation including International Sources. Volume 16, 1974 Edition.

ERIC Educational Resources Information Center

Singer, Robert N., Ed.; Weiss, Raymond A., Ed.

This three-part document is a compilation of research studies completed in health, physical education, recreation, and allied areas during 1973. Part 1 consists of an index, which cross references the listings in parts 2 and 3. Part 2 is a bibliography that lists published research and cites articles published in the 177 periodicals reviewed by…

Perspectives of Using Internet on the Scientific Research among the Postgraduate Students at the University of Khartoum-Sudan

ERIC Educational Resources Information Center

Al Hassan, Esam Idress K.

2015-01-01

The purpose of this study was to identify the perspectives of using Internet on the scientific research among the Postgraduate Students at the University of Khartoum. The researcher used the descriptive analytical method, the population consisted of all Postgraduate students at the University of Khartoum (Master & Ph.D.), registered during the…

Relationship Level of Individual Value Perceptions and Competence Beliefs of Classroom Teachers

ERIC Educational Resources Information Center

Kop, Yasar; Tasdan, Murat; Alibeyoglu, Aytekin

2017-01-01

The main aim of this study is to reveal classroom teachers' personal value perceptions and the level of their efficiencies. The quantitative research method was used in the research. The target population of the research consisted of 335 classroom teachers in Kars. Multi stage sampling model was selected in order to determine the sampling in the…

The Effect of Scientific Process Skills Education on Students' Scientific Creativity, Science Attitudes and Academic Achievements

ERIC Educational Resources Information Center

Aktamis, Hilal; Ergin, Omer

2008-01-01

The aim of this study is to investigate the effects of teaching scientific process skills education to students to promote their scientific creativity, attitudes towards science, and achievements in science. The research includes a pre-test post-test research model with a control group. The subjects of the research consist of 40 students reading…

Conducting Field Research on Gender Relations in a Gender Repressive State: A Case Study of Gender Research in Iran

ERIC Educational Resources Information Center

Rezai-Rashti, Goli M.

2013-01-01

This paper reflects on the experience of conducting fieldwork and the gendering of research within the context of a gender repressive state. The Islamic Republic of Iran has consistently enacted discriminatory policies regarding gender relations since 1979. These regressive measures have made the state apprehensive and sensitive towards any…

Adolescent African American Males and Motivational Values: An Exploration of Middle School Student Motivational Values Systems in Education

ERIC Educational Resources Information Center

Griffin, De'Onn N.

2012-01-01

"During the last twenty years, the status and performance of African American males in education has been one of the most consistently researched topics" (Rashad, 2010, p. 2). This research paper reports the results from a study conducted with African American Adolescent males at a local community center. The research evaluated the…

Use of the Movies in the Turkish Language and Literature Education in Turkey

ERIC Educational Resources Information Center

Yakar, Halide Gamze Ince

2018-01-01

The aim of the present research is to investigate the teachers' use of movies in their classes for the teaching of literature and their opinions on this technique. The research is designed as a case study. The target group of the research, selected on information-oriented sampling, consists of 44 Turkish Language and Literature teachers who…

Preparing Digital Stories through the Inquiry-Based Learning Approach: Its Effect on Prospective Teachers' Resistive Behaviors toward Research and Technology-Based Instruction

ERIC Educational Resources Information Center

Yavuz Konokman, Gamze; Yanpar Yelken, Tugba

2016-01-01

The purpose of the study was to determine the effect of preparing digital stories through an inquiry based learning approach on prospective teachers' resistive behaviors toward technology based instruction and conducting research. The research model was convergent parallel design. The sample consisted of 50 prospective teachers who had completed…

Estimating the economic value to societies of the impact of health research: a critical review.

PubMed Central

Buxton, Martin; Hanney, Steve; Jones, Teri

2004-01-01

Estimating the economic value to societies of health research is a complex but essential step in establishing and justifying appropriate levels of investment in research. The practical difficulties encountered include: identifying and valuing the relevant research inputs (when many pieces of research may contribute to a clinical advance); accurately ascribing the impact of the research; and appropriately valuing the attributed economic impact. In this review, relevant studies identified from the literature were grouped into four categories on the basis of the methods used to value the benefits of research. The first category consists of studies that value the direct cost savings that could arise from research leading either to new, less-costly treatments or to developments such as vaccines that reduce the number of patients needing treatment. The second category comprises studies that consider the value to the economy of a healthy workforce. According to this "human capital" approach, indirect cost savings arise when better health leads to the avoidance of lost production. The third category includes studies that examine gains to the economy in terms of product development, consequent employment and sales. The studies placed in the fourth category measure the intrinsic value to society of the health gain, by placing a monetary value on a life. The review did not identify any consistency of methodology, but the fourth approach has most promise as a measure of social value. Many of the studies reviewed come from industrialized nations and a proposal is made by the present reviewers for an international initiative, covering developed and developing countries, to undertake further methodological analysis and testing. PMID:15643793

Barriers to Research Utilization Scale: psychometric properties of the Turkish version.

PubMed

Temel, Ayla Bayik; Uysal, Aynur; Ardahan, Melek; Ozkahraman, Sukran

2010-02-01

This paper is report of a study designed to assess the psychometric properties of the Turkish version of the Barriers to Research Utilization Scale. The original Barriers to Research Utilization Scale was developed by Funk et al. in the United States of America. Many researchers in various countries have used this scale to identify barriers to research utilization. A methodological study was carried out at four hospitals. The sample consisted of 300 nurses. Data were collected in 2005 using a socio-demographic form (12 questions) and the Turkish version of the Barriers to Research Utilization Scale. A Likert-type scale composed of four sub-factors and 29 items was used. Means and standard deviations were calculated for interval level data. A P value of <0.05 was considered statistically significant. Language equivalence and content validity were assessed by eight experts. Confirmatory factor analysis revealed that the Turkish version was made up of four subscales. Internal consistency reliability coefficient was 0.92 for the total scale and ranged from 0.73 to 0.80 for the subscales. Total-item correlation coefficients ranged from 0.37 to 0.60. The Turkish version of the scale is similar in structure to the original English language scale.

Concurrent analysis: towards generalisable qualitative research.

PubMed

Snowden, Austyn; Martin, Colin R

2011-10-01

This study develops an original method of qualitative analysis coherent with its interpretivist principles. The objective is to increase the likelihood of achieving generalisability and so improve the chance of the findings being translated into practice. Good qualitative research depends on coherent analysis of different types of data. The limitations of existing methodologies are first discussed to justify the need for a novel approach. To illustrate this approach, primary evidence is presented using the new methodology. The primary evidence consists of a constructivist grounded theory of how mental health nurses with prescribing authority integrate prescribing into practice. This theory is built concurrently from interviews, reflective accounts and case study data from the literature. Concurrent analysis. Ten research articles and 13 semi-structured interviews were sampled purposively and then theoretically and analysed concurrently using constructivist grounded theory. A theory of the process of becoming competent in mental health nurse prescribing was generated through this process. This theory was validated by 32 practising mental health nurse prescribers as an accurate representation of their experience. The methodology generated a coherent and generalisable theory. It is therefore claimed that concurrent analysis engenders consistent and iterative treatment of different sources of qualitative data in a manageable manner. This process supports facilitation of the highest standard of qualitative research. Concurrent analysis removes the artificial delineation of relevant literature from other forms of constructed data. This gives researchers clear direction to treat qualitative data consistently raising the chances of generalisability of the findings. Raising the generalisability of qualitative research will increase its chances of informing clinical practice. © 2010 Blackwell Publishing Ltd.

Parents' Attitudes about Adolescents' Premarital Sexual Activity: The Role of Inter-Parent Consistency/Inconsistency in Sexual Outcomes

ERIC Educational Resources Information Center

Somers, Cheryl L.; Anagurthi, Claudia

2014-01-01

Objective: Parents' values about sexuality and about premarital sex play unique roles in the development of adolescents' sexual attitudes and behaviours. However, research is scarce on the role of consistent versus inconsistent values transmission. The purpose of the present study was to examine the association between parental…

The Teenage Nonviolence Test: Internal Consistency and Stability.

ERIC Educational Resources Information Center

Mayton, Daniel M., II; Weedman, Jonathon; Sonnen, Jennifer; Grubb, Celeste; Hirose, Masa

This research study was designed to establish the reliability of the Teenage Nonviolence Test (TNT). The consistency and factor structure of the TNT using a sample of 376 adolescents were evaluated. The stability of the TNT was assessed over time by administering the TNT twice with a two week intervening interval to 87 adolescents. The TNT appears…

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

ERIC Educational Resources Information Center

Motamedi, Vahid; Yaghoubi, Razeyah Mohagheghyan

2015-01-01

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

Student Teachers' Experiences of Teaching Practice at Open and Distance Learning Institution in South Africa

ERIC Educational Resources Information Center

Mokoena, Sello

2017-01-01

This small-scale study focused on the experiences of student teachers towards teaching practice in an open and distance learning (ODL) institution in South Africa. The sample consisted of 65 fourth year students enrolled for Bachelor of Education, specializing in secondary school teaching. The mixed-method research design consisting of…

A tool to assess sex-gender when selecting health research projects.

PubMed

Tomás, Concepción; Yago, Teresa; Eguiluz, Mercedes; Samitier, M A Luisa; Oliveros, Teresa; Palacios, Gemma

2015-04-01

To validate the questionnaire "Gender Perspective in Health Research" (GPIHR) to assess the inclusion of gender perspective in research projects. Validation study in two stages. Feasibility was analysed in the first, and reliability, internal consistence and validity in the second. Aragón Institute of Health Science, Aragón, Spain. GPIHR was applied to 118 research projects funded in national and international competitive tenders from 2003 to 2012. Analysis of inter- and intra-observer reliability with Kappa index and internal consistency with Cronbach's alpha. Content validity analysed through literature review and construct validity with an exploratory factor analysis. Validated GPIHR has 10 questions: 3 in the introduction, 1 for objectives, 3 for methodology and 3 for research purpose. Average time of application was 13min Inter-observer reliability (Kappa) varied between 0.35 and 0.94 and intra-observer between 0.40 and 0.94. Theoretical construct is supported in the literature. Factor analysis identifies three levels of GP inclusion: "difference by sex", "gender sensitive" and "feminist research" with an internal consistency of 0.64, 0.87 and 0.81, respectively, which explain 74.78% of variance. GPIHR questionnaire is a valid tool to assess GP and useful for those researchers who would like to include GP in their projects. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Impact of Integrated Science and English Language Arts Literacy Supplemental Instructional Intervention on Science Academic Achievement of Elementary Students

NASA Astrophysics Data System (ADS)

Marks, Jamar Terry

The purpose of this quasi-experimental, nonequivalent pretest-posttest control group design study was to determine if any differences existed in upper elementary school students' science academic achievement when instructed using an 8-week integrated science and English language arts literacy supplemental instructional intervention in conjunction with traditional science classroom instruction as compared to when instructed using solely traditional science classroom instruction. The targeted sample population consisted of fourth-grade students enrolled in a public elementary school located in the southeastern region of the United States. The convenience sample size consisted of 115 fourth-grade students enrolled in science classes. The pretest and posttest academic achievement data collected consisted of the science segment from the Spring 2015, and Spring 2016 state standardized assessments. Pretest and posttest academic achievement data were analyzed using an ANCOVA statistical procedure to test for differences, and the researcher reported the results of the statistical analysis. The results of the study show no significant difference in science academic achievement between treatment and control groups. An interpretation of the results and recommendations for future research were provided by the researcher upon completion of the statistical analysis.

Communicating their individual results to participants in an environmental exposure study: Insights from clinical ethics

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

Deck, W.; Kosatsky, T.

1999-02-01

A study measuring the uptake of chemical contaminants among sport fishers who consume fish caught in the St. Lawrence river is currently being conducted in Montreal, Canada. In this study, blood, hair, and urine collected from local sport fishers is being tested for heavy metals and persistent organochlorine chemicals. The objective of this study was to formulate a framework for determining what information to communicate to individual subjects of a study measuring biomarkers of exposure, consistent with the principles of ethical clinical and research practice. Methods consisted of review of the scope of environmental exposure studies, including the use ofmore » biomarker measurement in clinical medicine and environmental research and the relevant principles of clinical ethics and research practice. An exposure biomarker study is designed to elucidate constitutional, behavioral, and environmental determinants of tissue concentrations of exogenous substances. Ethical clinical and research practice, aiming to maximize autonomy and beneficence and to minimize harm, requires that study findings concerning the determinants of exposure be communicated to study participants. In addition, investigators should reference clinical action levels beyond which individual biomarker results are routinely communicated to participants. When biomarkers have no known relation to risk, or when levels fall below action levels, it may be preferable not co communicate individual results, if this arrangement has been formalized at the time of informed consent.« less

Alzheimer's Disease at a Glance

MedlinePlus

... have been studied in recent years. Fish Oil/ Omega-3s . Among the nutritional and dietary factors studied to ... the most consistent positive research findings are for omega-3 fatty acids, often measured as how much fish ...

The Achilles tendon total rupture score: a study of responsiveness, internal consistency and convergent validity on patients with acute Achilles tendon ruptures

PubMed Central

2012-01-01

Background The Achilles tendon Total Rupture Score was developed by a research group in 2007 in response to the need for a patient reported outcome measure for this patient population. Beyond this original development paper, no further validation studies have been published. Consequently the purpose of this study was to evaluate internal consistency, convergent validity and responsiveness of this newly developed patient reported outcome measure within patients who have sustained an isolated acute Achilles tendon rupture. Methods Sixty-four eligible patients with an acute rupture of their Achilles tendon completed the Achilles tendon Total Rupture Score alongside two further patient reported outcome measures (Disability Rating Index and EQ 5D). These were completed at baseline, six weeks, three months, six months and nine months post injury. The Achilles tendon Total Rupture Score was evaluated for internal consistency, using Cronbach's alpha, convergent validity, through correlation analysis and responsiveness, by analysing floor and ceiling effects and calculating its relative efficiency in comparison to the Disability Rating Index and EQ 5D scores. Results The Achilles tendon Total Rupture Score demonstrated high internal consistency (Cronbachs alpha > 0.8) and correlated significantly (p < 0.001) with the Disability Rating Index at five time points (pre-injury, six weeks, three, six and nine months) with correlation coefficients between -0.5 and -0.9. However, the confidence intervals were wide. Furthermore, the ability of the new score to detect clinically important changes over time (responsiveness) was shown to be greater than the Disability Rating Index and EQ 5D. Conclusions A universally accepted outcome measure is imperative to allow comparisons to be made across practice. This is the first study to evaluate aspects of validity of this newly developed outcome measure, outside of the developing centre. The ATRS demonstrated high internal consistency and responsiveness, with limited convergent validity. This research provides further support for the use of this outcome measure, however further research is required to advocate its universal use in patients with acute Achilles tendon ruptures. Such areas include inter-rater reliability and research to determine the minimally clinically important difference between scores. All authors have read and concur with the content of this manuscript. The material presented has not been and will not be submitted for publication elsewhere, except as an abstract. All authors have made substantial contributions to all of the following: (1) the conception and design of the study, or acquisition of data, or analysis and interpretation of data, (2) drafting the article or revising it critically for important intellectual content and (3) final approval of the submitted version. This research has been funded by Arthritis Research UK, no conflicts of interests have been declared by the authors. Kind Regards Rebecca Kearney (corresponding author) Research Physiotherapist PMID:22376047

The Implications of System 4 Approach on School Leadership Practices

ERIC Educational Resources Information Center

Khumalo, Steph Shuti

2015-01-01

School management is a highly contested research area. Credible research studies consistently argue that there is a positive relationship between school performance and school leadership. Like in any organisation, school principals deploy a number of leadership techniques to ensure that organisational objectives are achieved. School leadership is…

Moderation and Consistency of Teacher Judgement: Teachers' Views

ERIC Educational Resources Information Center

Connolly, Stephen; Klenowski, Valentina; Wyatt-Smith, Claire Maree

2012-01-01

Major curriculum and assessment reforms in Australia have generated research interest in issues related to standards, teacher judgement and moderation. This article is based on one related inquiry of a large-scale Australian Research Council Linkage project conducted in Queensland. This qualitative study analysed interview data to identify…

A Critical Analysis of Dyslexia Legislation in Three States

ERIC Educational Resources Information Center

Worthy, Jo; Villarreal, Doris; Godfrey, Vickie; DeJulio, Sam; Stefanski, Angela; Leitze, Amy; Cooper, Jennifer

2017-01-01

After a multitude of studies across more than a century, researchers have failed to consistently identify characteristics or patterns that distinguish dyslexia from other decoding challenges. Many researchers and educators argue the construct is too vague and contradictory to be useful for educators. Nevertheless, attention to dyslexia in policy…

The Just World and the Third World: British Explanations for Poverty Abroad.

ERIC Educational Resources Information Center

Harper, David J.; Manasse, Paul R.

1992-01-01

Reviews research on attitudes of citizens of industrialized nations toward the causes of poverty in developing nations. Reports on a study of 89 British adults and their attitudes toward poverty in the developing world. Finds attitudes of "Blame the Poor" that are consistent with previous research. (CFR)

Tackling a Local Problem.

ERIC Educational Resources Information Center

Cook, Martin

1995-01-01

Students studying water as a class project were concerned by levels of pollution at a nearby river and the local beach. They identified three environmental problems for research including sewage discharge, beach litter, and quality of swimming water. Research consisted of field trips which allowed for opportunities to improve skills in collecting…

Integrating Undergraduate Research at Two-Year Colleges

ERIC Educational Resources Information Center

Tuthill, Matthew C.; Berestecky, John M.

2017-01-01

Studies consistently indicate that engaging students in research is successful in improving STEM (science, technology, engineering, and math) retention and graduation rates. Given that nearly half of all U.S. students are enrolled in community colleges, and that 70% of those enrolled are either women or underrepresented ethnicities, these campuses…

Problem Solving Strategies among Primary School Teachers

ERIC Educational Resources Information Center

Yew, Wun Thiam; Lian, Lim Hooi; Meng, Chew Cheng

2017-01-01

The purpose of this article was to examine problem solving strategies among primary school teachers. The researchers employed survey research design to examine their problem solving strategies. The participants of this study consisted of 120 primary school teachers from a public university in Peninsula Malaysia who enrolled in a 4-year Graduating…

Developing Metrics for Effective Teaching in Agricultural Education

ERIC Educational Resources Information Center

Lawver, Rebecca G.; McKim, Billy R.; Smith, Amy R.; Aschenbrener, Mollie S.; Enns, Kellie

2016-01-01

Research on effective teaching has been conducted in a variety of settings for more than 40 years. This study offers direction for future effective teaching research in secondary agricultural education and has implications for career and technical education. Specifically, 142 items consisting of characteristics, behaviors, and/or techniques…

Physical Education Teachers' Organizational Commitment

ERIC Educational Resources Information Center

Demir, Hayri

2013-01-01

The aim of this study was to determine physical education teachers' organizational commitment levels. The sample consisted of 204 physical education teachers working in the city center of Konya in the 2011 to 2012 academic year. The respondents were randomly selected in this research. Data collected for this research by using the Scale for…

The average direct current offset values for small digital audio recorders in an acoustically consistent environment.

PubMed

Koenig, Bruce E; Lacey, Douglas S

2014-07-01

In this research project, nine small digital audio recorders were tested using five sets of 30-min recordings at all available recording modes, with consistent audio material, identical source and microphone locations, and identical acoustic environments. The averaged direct current (DC) offset values and standard deviations were measured for 30-sec and 1-, 2-, 3-, 6-, 10-, 15-, and 30-min segments. The research found an inverse association between segment lengths and the standard deviation values and that lengths beyond 30 min may not meaningfully reduce the standard deviation values. This research supports previous studies indicating that measured averaged DC offsets should only be used for exclusionary purposes in authenticity analyses and exhibit consistent values when the general acoustic environment and microphone/recorder configurations were held constant. Measured average DC offset values from exemplar recorders may not be directly comparable to those of submitted digital audio recordings without exactly duplicating the acoustic environment and microphone/recorder configurations. © 2014 American Academy of Forensic Sciences.

Consistency in decision making by research ethics committees: a controlled comparison.

PubMed

Angell, E; Sutton, A J; Windridge, K; Dixon-Woods, M

2006-11-01

There has been longstanding interest in the consistency of decisions made by research ethics committees (RECs) in the UK, but most of the evidence has come from single studies submitted to multiple committees. A systematic comparison was carried out of the decisions made on 18 purposively selected applications, each of which was reviewed independently by three different RECs in a single strategic health authority. Decisions on 11 applications were consistent, but disparities were found among RECs on decisions on seven applications. An analysis of the agreement between decisions of RECs yielded an overall measure of agreement of kappa = 0.286 (95% confidence interval -0.06 to 0.73), indicating a level of agreement that, although probably better than chance, may be described as "slight". The small sample size limits the robustness of these findings. Further research on reasons for inconsistencies in decision making between RECs, and on the importance of such inconsistencies for a range of arguments, is needed.

Minimum data elements for research reports on CFS.

PubMed

Jason, Leonard A; Unger, Elizabeth R; Dimitrakoff, Jordan D; Fagin, Adam P; Houghton, Michael; Cook, Dane B; Marshall, Gailen D; Klimas, Nancy; Snell, Christopher

2012-03-01

Chronic fatigue syndrome (CFS) is a debilitating condition that has received increasing attention from researchers in the past decade. However, it has become difficult to compare data collected in different laboratories due to the variability in basic information regarding descriptions of sampling methods, patient characteristics, and clinical assessments. The issue of variability in CFS research was recently highlighted at the NIH's 2011 State of the Knowledge of CFS meeting prompting researchers to consider the critical information that should be included in CFS research reports. To address this problem, we present our consensus on the minimum data elements that should be included in all CFS research reports, along with additional elements that are currently being evaluated in specific research studies that show promise as important patient descriptors for subgrouping of CFS. These recommendations are intended to improve the consistency of reported methods and the interpretability of reported results. Adherence to minimum standards and increased reporting consistency will allow for better comparisons among published CFS articles, provide guidance for future research and foster the generation of knowledge that can directly benefit the patient. Copyright © 2012 Elsevier Inc. All rights reserved.

A quantitative study of attitudes toward the research participation of adults with intellectual disability: Do stakeholders agree?

PubMed

McDonald, Katherine E; Conroy, Nicole E; Olick, Robert S

2017-12-13

Attitudes toward the research participation of adults with intellectual disability inform research policy and practice, impact interest in and support for research participation, and promote or discourage the generation of new knowledge to promote health among adults with intellectual disability. Yet we know little about these beliefs among the public and the scientific community. We quantitatively studied attitudes among adults with intellectual disability, family and friends, disability service providers, researchers, and Institutional Review Board (IRB) members. We predicted that adults with intellectual disability, and researchers would espouse views most consistent with disability rights, whereas IRB members, and to a lesser degree family, friends, and service providers, would espouse more protective views. We surveyed five hundred and twelve members of the five participant stakeholder groups on their attitudes toward the research participation of adults with intellectual disability. We found broad support for research about people with intellectual disability, though slightly more tempered support for their direct participation therein. In general, IRB members and to some extent adults with intellectual disability endorsed direct participation less than others. We also found that adults with intellectual disability strongly believed in their consent capacity. Resources should be directed toward health-related research with adults with intellectual disability, and interventions should be pursued to address ethical challenges and promote beliefs consistent with human rights. Copyright © 2017 Elsevier Inc. All rights reserved.

Working Memory Tasks in Relation to Phonological Processes of Arab Dyslexics in the State of Kuwait

ERIC Educational Resources Information Center

Al-dyiar, Mosaad Abo; Salem, Ashraf Atta M. S.

2013-01-01

The current study investigated the relationship between the working memory tasks and the phonological processes of Arab dyslexics in the primary stage in the State of Kuwait. The researchers used the descriptive research design. The sample of the study consists of 500 pupils (250 males and 250 females), their ages range from (9.05 ± 0.49) years…

The Analysis of Fourth Grade Primary Students' Reader Self-Perceptions in Terms of Gender and Preschool Educational Background

ERIC Educational Resources Information Center

Sagirli, Muhittin; Okur, Burçin

2017-01-01

The aim of this study was to analyse perceptions of fourth grade primary school students on their reading ability. In study, screening model was used as a quantitative research method. The sample of this research was selected by convenience sampling. The sample consisted of 556 fourth grade students who received education in 8 public schools in…

The Effect of Lego Mindstorms Ev3 Based Design Activities on Students' Attitudes towards Learning Computer Programming, Self-Efficacy Beliefs and Levels of Academic Achievement

ERIC Educational Resources Information Center

Korkmaz, Özgen

2016-01-01

The aim of the study was to present the effect of Lego Mindstorms Ev3 based design activities on students' attitudes towards learning computer programming, self-efficacy beliefs and levels of academic achievement. The research is a pretest-posttest with control group semi-experimental study. The study group of the research consisted of 53 students…

The Effect of the 5E Instructional Model Enriched with Cooperative Learning and Animations on Seventh-Grade Students' Academic Achievement and Scientific Attitudes

ERIC Educational Resources Information Center

Dasdemir, Ikramettin

2016-01-01

The aim of this research is to determine the effect of the different teaching methods, on seventh-grade students' academic achievement and scientific attitudes. The research was carried out using quasi-experimental methods. The research sample consisted of 84 seventh grade students studying in three different classes. One of these classes an…

The Effect of Training with TQM on the Perceptions of Teachers about the Quality of Schools

ERIC Educational Resources Information Center

Altunay, Esen

2016-01-01

The purpose of this research is to explore the effect of training with total quality management (TQM) on the perceptions of teachers. In this research was used experimental model. The study group of the research consisted of teachers working in the schools of Education Ministry. The questionnaire was used as a data collection tool. Finally, it was…

Studying the Motivated Agent Through Time: Personal Goal Development During the Adult Life Span.

PubMed

Dunlop, William L; Bannon, Brittany L; McAdams, Dan P

2017-04-01

This research examined the rank-order and mean-level consistency of personal goals at two periods in the adult life span. Personal goal continuity was considered among a group of young adults (N = 145) who reported their goals three times over a 3-year period and among a group of midlife adults (N = 163) who specified their goals annually over a 4-year period. Goals were coded for a series of motive-based (viz., achievement, affiliation, intimacy, power) and domain-based (viz., finance, generativity, health, travel) categories. In both samples, we noted a moderate degree of rank-order consistency across assessment periods. In addition, the majority of goal categories exhibited a high degree of mean-level consistency. The results of this research suggest that (a) the content of goals exhibits a modest degree of rank-order consistency and a substantial degree of mean-level consistency over time, and (b) considering personality continuity and development as manifest via goals represents a viable strategy for personality psychologists. © 2015 Wiley Periodicals, Inc.

Inconsistent-handed advantage in episodic memory extends to paragraph-level materials.

PubMed

Prichard, Eric C; Christman, Stephen D

2017-09-01

Past research using handedness as a proxy for functional access to the right hemisphere demonstrates that individuals who are mixed/inconsistently handed outperform strong/consistently handed individuals when performing episodic recall tasks. However, research has generally been restricted to stimuli presented in a list format. In the present paper, we present two studies in which participants were presented with paragraph-level material and then asked to recall material from the passages. The first study was based on a classic study looking at retroactive interference with prose materials. The second was modelled on a classic experiment looking at perspective taking and the content of memory. In both studies, the classic effects were replicated and the general finding that mixed/inconsistent-handers outperform strong/consistent-handers was replicated. This suggests that considering degree of handedness may be an empirically useful means of reducing error variance in paradigms looking at memory for prose level material.

Integrating research evidence and physical activity policy making-REPOPA project.

PubMed

Aro, Arja R; Bertram, Maja; Hämäläinen, Riitta-Maija; Van De Goor, Ien; Skovgaard, Thomas; Valente, Adriana; Castellani, Tommaso; Chereches, Razvan; Edwards, Nancy

2016-06-01

Evidence shows that regular physical activity is enhanced by supporting environment. Studies are needed to integrate research evidence into health enhancing, cross-sector physical activity (HEPA) policy making. This article presents the rationale, study design, measurement procedures and the initial results of the first phase of six European countries in a five-year research project (2011-2016), REsearch into POlicy to enhance Physical Activity (REPOPA). REPOPA is programmatic research; it consists of linked studies; the first phase studied the use of evidence in 21 policies in implementation to learn more in depth from the policy making process and carried out 86 qualitative stakeholder interviews. The second, ongoing phase builds on the central findings of the first phase in each country; it consists of two sets of interventions: game simulations to study cross-sector collaboration and organizational change processes in the use of evidence and locally tailored interventions to increase knowledge integration. The results of the first two study phases will be tested and validated among policy makers and other stakeholders in the third phase using a Delphi process. Initial results from the first project phase showed the lack of explicit evidence use in HEPA policy making. Facilitators and barriers of the evidence use were the availability of institutional resources and support but also networking between researchers and policy makers. REPOPA will increase understanding use of research evidence in different contexts; develop guidance and tools and establish sustainable structures such as networks and platforms between academics and policy makers across relevant sectors. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Review of Aircraft Crash Structural Response Research.

DTIC Science & Technology

1982-08-01

structures consisting of conventional built-up metallic construction and those consisting of advanced composite materials were of interest. The latter...increasing importance. Some recent theoretical and experimental studies of the behavior of composite - material structures subjected to severe static...dynamic, and/or impact conditions are noted. Such topics as crashworthiness testing ot composite fuselage structures, the impact resistance of graphite and

Consistency of SAT® I: Reasoning Test Score Conversions. Research Report. ETS RR-08-67

ERIC Educational Resources Information Center

Haberman, Shelby J.; Guo, Hongwen; Liu, Jinghua; Dorans, Neil J.

2008-01-01

This study uses historical data to explore the consistency of SAT® I: Reasoning Test score conversions and to examine trends in scaled score means. During the period from April 1995 to December 2003, both Verbal (V) and Math (M) means display substantial seasonality, and a slight increasing trend for both is observed. SAT Math means increase more…

Comparing Two Types of Diagnostic Items to Evaluate Understanding of Heat and Temperature Concepts

ERIC Educational Resources Information Center

Chu, Hye-Eun; Chandrasegaran, A. L.; Treagust, David F.

2018-01-01

The purpose of this research was to investigate an efficient method to assess year 8 (age 13-14) students' conceptual understanding of heat and temperature concepts. Two different types of instruments were used in this study: Type 1, consisting of multiple-choice items with open-ended justifications; and Type 2, consisting of two-tier…

Current research into brain barriers and the delivery of therapeutics for neurological diseases: a report on CNS barrier congress London, UK, 2017.

PubMed

Greenwood, John; Hammarlund-Udenaes, Margareta; Jones, Hazel C; Stitt, Alan W; Vandenbroucke, Roosmarijn E; Romero, Ignacio A; Campbell, Matthew; Fricker, Gert; Brodin, Birger; Manninga, Heiko; Gaillard, Pieter J; Schwaninger, Markus; Webster, Carl; Wicher, Krzysztof B; Khrestchatisky, Michel

2017-11-07

This is a report on the CNS barrier congress held in London, UK, March 22-23rd 2017 and sponsored by Kisaco Research Ltd. The two 1-day sessions were chaired by John Greenwood and Margareta Hammarlund-Udenaes, respectively, and each session ended with a discussion led by the chair. Speakers consisted of invited academic researchers studying the brain barriers in relation to neurological diseases and industry researchers studying new methods to deliver therapeutics to treat neurological diseases. We include here brief reports from the speakers.

Reporting Guidelines for Clinical Pharmacokinetic Studies: The ClinPK Statement.

PubMed

Kanji, Salmaan; Hayes, Meghan; Ling, Adam; Shamseer, Larissa; Chant, Clarence; Edwards, David J; Edwards, Scott; Ensom, Mary H H; Foster, David R; Hardy, Brian; Kiser, Tyree H; la Porte, Charles; Roberts, Jason A; Shulman, Rob; Walker, Scott; Zelenitsky, Sheryl; Moher, David

2015-07-01

Transparent reporting of all research is essential for assessing the validity of any study. Reporting guidelines are available and endorsed for many types of research but are lacking for clinical pharmacokinetic studies. Such tools promote the consistent reporting of a minimal set of information for end users, and facilitate knowledge translation of research. The objective of this study was to create a guideline to assist in the transparent and complete reporting of clinical pharmacokinetic studies. Preliminary content to be considered was identified from a systematic search of the literature and regulatory documents. Stakeholders were identified to participate in a modified Delphi exercise and a virtual meeting to generate consensus for items considered essential in the reporting of clinical pharmacokinetic studies. The proposed checklist was pilot tested on 100 recently published clinical pharmacokinetic studies. Overall and itemized compliance with the proposed guidance was determined for each study. Sixty-eight stakeholders from nine countries consented to participate. Four rounds of a modified Delphi survey and a series of small virtual meetings were required to generate consensus for a 24-item checklist considered to be essential to the reporting of clinical pharmacokinetic studies. When applied to the 100 most recently published clinical pharmacokinetic studies, 45 were determined to be compliant with at least 80 % of the checklist items. Explanatory text was prepared using examples of compliant reporting from these and other relevant studies. The reader's ability to judge the validity of pharmacokinetic research can be greatly compromised by the incomplete reporting of study information. Using consensus methods, we have developed a tool to guide transparent and accurate reporting of clinical pharmacokinetic studies. Endorsement and implementation of these guidelines by researchers, clinicians and journals would promote more consistent reporting of these studies and allow for better assessment of utility for clinical applications.

Stereotype validation: the effects of activating negative stereotypes after intellectual performance.

PubMed

Clark, Jason K; Thiem, Kelsey C; Barden, Jamie; Stuart, Jillian O'Rourke; Evans, Abigail T

2015-04-01

With regard to intellectual performance, a large body of research has shown that stigmatized group members may perform more poorly when negative, self-relevant stereotypes become activated prior to a task. However, no research to date has identified the potential ramifications of stereotype activation that happens after-rather than before-a person has finished performing. Six studies examined how postperformance stereotype salience may increase the certainty individuals have in evaluations of their own performance. In the current research, the accessibility of gender or racial stereotypes was manipulated after participants completed either a difficult math test (Studies 1-5) or a test of child-care knowledge (Study 6). Consistent with predictions, stereotype activation was found to increase the certainty that women (Studies 1, 2, 4, and 5), African Americans (Study 3), and men (Study 6) had toward negative evaluations of their own test performance. These effects emerged when performance-related perceptions were stereotype consistent rather than inconsistent (Studies 1-6) and were found to be most pronounced among those who were highly identified with the stereotyped group (Study 5). Furthermore, greater certainty-triggered by negative stereotypes-predicted lowered domain-relevant beliefs (Studies 1, 2, 3, and 6) and differential exposure to domain-relevant stimuli (Studies 4 and 5). (c) 2015 APA, all rights reserved).

What Should Researchers Expect When They Replicate Studies? A Statistical View of Replicability in Psychological Science.

PubMed

Patil, Prasad; Peng, Roger D; Leek, Jeffrey T

2016-07-01

A recent study of the replicability of key psychological findings is a major contribution toward understanding the human side of the scientific process. Despite the careful and nuanced analysis reported, the simple narrative disseminated by the mass, social, and scientific media was that in only 36% of the studies were the original results replicated. In the current study, however, we showed that 77% of the replication effect sizes reported were within a 95% prediction interval calculated using the original effect size. Our analysis suggests two critical issues in understanding replication of psychological studies. First, researchers' intuitive expectations for what a replication should show do not always match with statistical estimates of replication. Second, when the results of original studies are very imprecise, they create wide prediction intervals-and a broad range of replication effects that are consistent with the original estimates. This may lead to effects that replicate successfully, in that replication results are consistent with statistical expectations, but do not provide much information about the size (or existence) of the true effect. In this light, the results of the Reproducibility Project: Psychology can be viewed as statistically consistent with what one might expect when performing a large-scale replication experiment. © The Author(s) 2016.

Development of a portable anchored dynamometer for collection of maximal voluntary isometric contractions in biomechanics research on dancers.

PubMed

Krasnow, Donna; Ambegaonkar, Jatin P; Stecyk, Shane; Wilmerding, M Virginia; Wyon, Matthew; Koutedakis, Yiannis

2011-12-01

Surface electromyography (sEMG) has been used in dance medicine research since the 1970s, but normalization procedures are not consistently employed in the field. The purpose of this project was to develop a portable anchored dynamometer (PAD) specifically for dance-related research. Due to the limited studies in the dance research literature using normalization procedures for sEMG data, a review of the procedures used in the exercise science literature was conducted. A portable anchored dynamometer was then developed and tested with dancers, using methods validated in previous literature. We collected sEMG maximum voluntary isometric contractions (MVIC, mV) from 10 female dancers (mean age 31.0 ± 15 yrs, mean height 163 ± 7.6 cm, mean weight 57.6 ± 6.9 kg, and 17.0 ± 13.9 yrs of training in ballet and/or modern dance) over three trials (5 sec each) for eight muscles bilaterally (quadriceps, tibialis anterior, abductor hallucis, gastrocnemius, hamstrings, gluteus maximus, erector spinae, and rectus abdominus). Consistency of data and feedback from dancers suggest that this dance-specific portable anchored dynamometer is effective for future sEMG studies in dance research.

Life Satisfaction and the Pursuit of Happiness on Twitter.

PubMed

Yang, Chao; Srinivasan, Padmini

2016-01-01

Life satisfaction refers to a somewhat stable cognitive assessment of one's own life. Life satisfaction is an important component of subjective well being, the scientific term for happiness. The other component is affect: the balance between the presence of positive and negative emotions in daily life. While affect has been studied using social media datasets (particularly from Twitter), life satisfaction has received little to no attention. Here, we examine trends in posts about life satisfaction from a two-year sample of Twitter data. We apply a surveillance methodology to extract expressions of both satisfaction and dissatisfaction with life. A noteworthy result is that consistent with their definitions trends in life satisfaction posts are immune to external events (political, seasonal etc.) unlike affect trends reported by previous researchers. Comparing users we find differences between satisfied and dissatisfied users in several linguistic, psychosocial and other features. For example the latter post more tweets expressing anger, anxiety, depression, sadness and on death. We also study users who change their status over time from satisfied with life to dissatisfied or vice versa. Noteworthy is that the psychosocial tweet features of users who change from satisfied to dissatisfied are quite different from those who stay satisfied over time. Overall, the observations we make are consistent with intuition and consistent with observations in the social science research. This research contributes to the study of the subjective well being of individuals through social media.

The Dynamic Interactive Relationship between Chinese Secondary School EFL Teachers' Beliefs and Practice

ERIC Educational Resources Information Center

Zheng, Hongying

2013-01-01

Over the last 20 years, the study of language teachers' beliefs has attracted much attention. One important strand of this research has been the exploration of the relationship between teachers' beliefs and their practice, generating a recurring research theme of identifying "consistency" and "inconsistency" between teachers'…

Secondary Students' Conceptual Understanding of Engineering as a Field

ERIC Educational Resources Information Center

Montfort, Devlin B.; Brown, Shane; Whritenour, Victoria

2013-01-01

Researchers have long been interested in how to recruit and retain more and more diverse students into engineering programs. One consistent challenge in this research is understanding the impacts of interventions from the point of view of the student, and how their preconceptions may influence that effectiveness. This study investigated how…

Rational Emotive Behavior Based on Academic Procrastination Prevention: Training Programme of Effectiveness

ERIC Educational Resources Information Center

Düsmez, Ihsan; Barut, Yasar

2016-01-01

The research is an experimental study which has experimental and control groups, and based on pre-test, post-test, monitoring test model. Research group consists of second and third grade students of Primary School Education and Psychological Counseling undergraduate programmes in Giresun University Faculty of Educational Sciences. The research…

A Qualitative Study of Juvenile Offenders, Student Engagement, and Interpersonal Relationships: Implications for Research Directions and Preventionist Approaches

ERIC Educational Resources Information Center

Sander, Janay B.; Sharkey, Jill D.; Olivarri, Roger; Tanigawa, Diane A.; Mauseth, Tory

2010-01-01

Background factors that correlate with juvenile delinquency are consistent across the interdisciplinary literature base. Yet, information about the process of how risks relate to outcomes, especially within school settings, is limited. Researchers used qualitative methods to examine school and interpersonal experiences from the perspective of…

Perceptions of Pre-Service Teachers on Student Burnout, Occupational Anxiety and Faculty Life Quality

ERIC Educational Resources Information Center

Türkoglu, Muhammet Emin; Cansoy, Ramazan

2017-01-01

Perceptions of pre-service teachers on burnout, occupational anxiety and faculty life quality were investigated in this research. The research group consisted of 461 pre-service teachers in total studying at Afyon Kocatepe University faculty of education. "Maslach Burnout Inventory-Student Form," "Faculty Life Quality Scale"…

Information and Culture: Cultural Differences in the Perception and Recall of Information from Advertisements

ERIC Educational Resources Information Center

Kim, Ji-Hyun

2012-01-01

Information in general is congruent with cultural values because a culture consists of transmitted social knowledge. Cross-cultural research demonstrates that audiences who are fostered by different cultures may have different understandings of information. This research represents a comprehensive cross-cultural study using an experimental method,…

Preschoolers' Self-Regulation Moderates Relations between Mothers' Representations and Children's Adjustment to School

ERIC Educational Resources Information Center

Sher-Censor, Efrat; Khafi, Tamar Y.; Yates, Tuppett M.

2016-01-01

Consistent with models of environmental sensitivity (Pluess, 2015), research suggests that the effects of parents' behaviors on child adjustment are stronger among children who struggle to regulate their thoughts, feelings, and behaviors compared with children with better self-regulation. This study extended prior research by assessing maternal…

Critical Thinking Tendencies of Geography Teacher Candidates in Turkey

ERIC Educational Resources Information Center

Geçit, Yilmaz; Akarsu, Ali Haydar

2017-01-01

The purpose of this research is to determine the critical thinking levels of geography teacher candidates. The research was descriptive and conducted in a relational survey model. The population of this study consists of students of the geography department of Karadeniz Technical University, Atatürk University and Marmara University education…

Barriers to Women Entering the Workforce: Math Anxiety. Research Bulletin No. 3.

ERIC Educational Resources Information Center

Bernstein, Joan D.; And Others

1992-01-01

One of four research projects designed to examine barriers to the entrance of women into the workforce, the study described in this bulletin examined the feelings of math in students in single parent and nontraditional career preparation programs in relation to selected demographic characteristics. Survey instruments consisting of a brief math…

Reliability Analysis for the Internationally Administered 2002 Series GED Tests. GED Testing Service[R] Research Studies, 2009-3

ERIC Educational Resources Information Center

Setzer, J. Carl; He, Yi

2009-01-01

Reliability Analysis for the Internationally Administered 2002 Series GED (General Educational Development) Tests Reliability refers to the consistency, or stability, of test scores when the authors administer the measurement procedure repeatedly to groups of examinees (American Educational Research Association [AERA], American Psychological…

Development of Effective Academic Affairs Administration System in Thai Primary Schools

ERIC Educational Resources Information Center

Thongnoi, Niratchakorn; Srisa-ard, Boonchom; Sri-ampai, Anan

2013-01-01

This research aimed to: 1) study current situations and problems of academic affairs administration system in Primary Schools. 2) develop an effective academic affairs administration system, and 3) evaluate the implementation of the developed system in the primary school, Thailand. Research and Development (R&D) was employed which consisted of…

Research: Annotated Bibliography of New Canadian Studies.

ERIC Educational Resources Information Center

Toronto Board of Education (Ontario). Research Dept.

This annotated bibliography of twenty-one research reports that provide knowledge about various cultures and educational experiences of the major ethnic groups in the Toronto schools is designed to present information for not only special English teachers, but other school personnel as well. The bibliography consists of reports that aim to: 1)…

Putting Empirical Knowledge to Work: Linking Research and Programming on Marital Quality

ERIC Educational Resources Information Center

Adler-Baeder, Francesca; Higginbotham, Brian; Lamke, Leanne

2004-01-01

When selecting a marriage education curriculum, educators can turn to programs that have been evaluated for effectiveness; however, few curricula have undergone such study. An alternative approach, consistent with best practices, is to ensure a research base for program content. A translation process model is offered as an initial attempt to…

Relationship between Attitudes of Multicultural Education and Perceptions Regarding Cultural Effect of Globalization

ERIC Educational Resources Information Center

Bagceli Kahraman, Pinar; Onur Sezer, Gonul

2017-01-01

Purpose: This research aims to determine the relationship between the perceptions of teacher candidates towards the cultural effect of globalization and their attitudes towards multicultural education. Research Methods: The sample group consisted of 213 teacher candidates. In the study's personal information form, the scale of attitude towards…

The Social Stress Model of Substance Abuse among Childbearing-Age Women: A Review of the Literature.

ERIC Educational Resources Information Center

Lindenberg, Cathy Strachan; And Others

1994-01-01

This article synthesizes current empirical evidence for the interaction between stress level, stress modification, and drug abuse. The authors analyze 13 research studies of women; and they profile consistencies and inconsistencies in the findings, provide critiques of key methodological issues, and examine implications for future research,…

The State of Knowledge of Outdoor Orientation Programs: Current Practices, Research, and Theory

ERIC Educational Resources Information Center

Bell, Brent J.; Gass, Michael A.; Nafziger, Christopher S.; Starbuck, J. David

2014-01-01

Outdoor orientation programs represent a prominent area of experiential education with over 25,000 participants annually. More than 191 outdoor orientation programs currently operate in the United States and Canada. The research examining outdoor orientation programs consists of 25 peer-reviewed published studies and 11 dissertations. A new theory…

Relationship between School Principals' Ethical Leadership Behaviours and Positive Climate Practices

ERIC Educational Resources Information Center

Eranil, Anil Kadir; Özbilen, Fatih Mutlu

2017-01-01

The aim of this study was to determine the relationship between school principals' ethical leadership behaviour and positive climate practices. Research sample consisted of 383 teachers working at schools affiliated to the Ministry of National Education in 2014-2015 academic year. This research was designed according to the relational model. Data…

Investigation of Response Changes in the GRE Revised General Test

ERIC Educational Resources Information Center

Liu, Ou Lydia; Bridgeman, Brent; Gu, Lixiong; Xu, Jun; Kong, Nan

2015-01-01

Research on examinees' response changes on multiple-choice tests over the past 80 years has yielded some consistent findings, including that most examinees make score gains by changing answers. This study expands the research on response changes by focusing on a high-stakes admissions test--the Verbal Reasoning and Quantitative Reasoning measures…

Counselling Strategies for Curbing Examination Malpractices in Secondary Schools in Enugu State, Nigeria

ERIC Educational Resources Information Center

Egbo, Anthonia Chinonyelum

2015-01-01

This study investigated the Counselling strategies for curbing "Examination Malpractices" in Secondary Schools in Enugu State Nigeria. The researcher used three research questions. The Design used was a descriptive survey design. Sample consisted of 335 respondents comprising principals (N = 19), PTA secretaries (N = 19), teachers (N =…

NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR ANALYSIS OF PASSIVE FORMALDEHYDE SAMPLERS (BCO-L-16.0)

EPA Science Inventory

The purpose of this SOP is to describe the methodology used by Air Quality Research (Research Triangle Park, NC) for the analysis of the PF-1 passive formaldehyde samplers using a colorimetric method and chromotropic acid. This procedure was followed to ensure consistent data re...

Enhancing Students' Communication Skills through Problem Posing and Presentation

ERIC Educational Resources Information Center

Sugito; E. S., Sri Mulyani; Hartono; Supartono

2017-01-01

This study was to explore how enhance communication skill through problem posing and presentation method. The subjects of this research were the seven grade students Junior High School, including 20 male and 14 female. This research was conducted in two cycles and each cycle consisted of four steps, they were: planning, action, observation, and…

Safety and Security in Schools in KwaZulu-Natal

ERIC Educational Resources Information Center

White, C. J.; Gina, J. M.; Coetzee, I. E. M.

2015-01-01

This article is based on research conducted on the topic: "Safety and security in schools: The case of KwaZulu-Natal." For the research project a purposive sample consisting of secondary school learners, teachers, school governing body chairpersons and principals were selected from the rural and township schools used in this study to…

Turning Challenges into Opportunities for Educational Leaders

ERIC Educational Resources Information Center

Psaltis, Iacovos

2013-01-01

The main objective of this paper is to put forward the idea that the bipolar challenges that educational leaders are confronted with can be addressed instead as complementary opportunities. The research paradigm employed in this study is qualitative and the research approach consists mainly of literature review from books, journals and mass media,…

Cell-Based Therapies for Joint Disease in Veterinary Medicine: What We Have Learned and What We Need to Know

PubMed Central

Bogers, Sophie Helen

2018-01-01

Biological cell-based therapies for the treatment of joint disease in veterinary patients include autologous-conditioned serum, platelet-rich plasma, and expanded or non-expanded mesenchymal stem cell products. This narrative review outlines the processing and known mechanism of action of these therapies and reviews current preclinical and clinical efficacy in joint disease in the context of the processing type and study design. The significance of variation for biological activity and consequently regulatory approval is also discussed. There is significant variation in study outcomes for canine and equine cell-based products derived from whole blood or stem cell sources such as adipose and bone marrow. Variation can be attributed to altering bio-composition due to factors including preparation technique and source. In addition, study design factors like selection of cases with early vs. late stage osteoarthritis (OA), or with intra-articular soft tissue injury, influence outcome variation. In this under-regulated field, variation raises concerns for product safety, consistency, and efficacy. Cell-based therapies used for OA meet the Food and Drug Administration’s (FDA’s) definition of a drug; however, researchers must consider their approach to veterinary cell-based research to meet future regulatory demands. This review explains the USA’s FDA guidelines as an example pathway for cell-based therapies to demonstrate safety, effectiveness, and manufacturing consistency. An understanding of the variation in production consistency, effectiveness, and regulatory concerns is essential for practitioners and researchers to determine what products are indicated for the treatment of joint disease and tactics to improve the quality of future research. PMID:29713634

Long-term longleaf pine (Pinus palustris Mill.) plantation studies on the palustris experimental forest: growing timber to provide habitat

Treesearch

J.C.G. Goelz; J.P. Barnett

2006-01-01

In 1935 the 7,500 acre palustris experimental forest was ordained by Congress to provide an area for conducting forestry research. However, work was already underway to establish research studies before the area was officially designated as an experimental forest within the boundaries of the Kistachie National Forest. At the time, much of the region consisted of...

Feeling conflicted and seeking information: when ambivalence enhances and diminishes selective exposure to attitude-consistent information.

PubMed

Sawicki, Vanessa; Wegener, Duane T; Clark, Jason K; Fabrigar, Leandre R; Smith, Steven M; Durso, Geoffrey R O

2013-06-01

To date, little research has examined the impact of attitudinal ambivalence on attitude-congruent selective exposure. Past research would suggest that strong/univalent rather than weak/ambivalent attitudes should be more predictive of proattitudinal information seeking. Although ambivalent attitude structure might weaken the attitude's effect on seeking proattitudinal information, we believe that conflicted attitudes might also motivate attitude-congruent selective exposure because proattitudinal information should be effective in reducing ambivalence. Two studies provide evidence that the effects of ambivalence on information choices depend on amount of issue knowledge. That is, ambivalence motivates attitude-consistent exposure when issue knowledge is relatively low because less familiar information is perceived to be effective at reducing ambivalence. Conversely, when knowledge is relatively high, more unambivalent (univalent) attitudes predicted attitude-consistent information seeking.

The Unintentional Procrastination Scale.

PubMed

Fernie, Bruce A; Bharucha, Zinnia; Nikčević, Ana V; Spada, Marcantonio M

2017-01-01

Procrastination refers to the delay or postponement of a task or decision and is often conceptualised as a failure of self-regulation. Recent research has suggested that procrastination could be delineated into two domains: intentional and unintentional. In this two-study paper, we aimed to develop a measure of unintentional procrastination (named the Unintentional Procrastination Scale or the 'UPS') and test whether this would be a stronger marker of psychopathology than intentional and general procrastination. In Study 1, a community sample of 139 participants completed a questionnaire that consisted of several items pertaining to unintentional procrastination that had been derived from theory, previous research, and clinical experience. Responses were subjected to a principle components analysis and assessment of internal consistency. In Study 2, a community sample of 155 participants completed the newly developed scale, along with measures of general and intentional procrastination, metacognitions about procrastination, and negative affect. Data from the UPS were subjected to confirmatory factor analysis and revised accordingly. The UPS was then validated using correlation and regression analyses. The six-item UPS possesses construct and divergent validity and good internal consistency. The UPS appears to be a stronger marker of psychopathology than the pre-existing measures of procrastination used in this study. Results from the regression models suggest that both negative affect and metacognitions about procrastination differentiate between general, intentional, and unintentional procrastination. The UPS is brief, has good psychometric properties, and has strong associations with negative affect, suggesting it has value as a research and clinical tool.

Studies of an x ray selected sample of cataclysmic variables. Ph.D. Thesis

NASA Technical Reports Server (NTRS)

Silber, Andrew D.

1986-01-01

Just prior to the thesis research, an all-sky survey in hard x rays with the HEAO-1 satellite and further observations in the optical resulted in a catalog of about 700 x-ray sources with known optical counterparts. This sample includes 43 cataclysmic variables, which are binaries consisting of a detached white-dwarf and a Roche lobe filling companion star. This thesis consists of studies of the x-ray selected sample of catalcysmic variables.

Social Studies Student Teachers' Levels of Understanding Sociology Concepts within Social Studies Curriculum

ERIC Educational Resources Information Center

Karatekin, Kadir

2013-01-01

This study aims at investigating social studies student teachers' levels of understanding sociology concepts within social studies curriculum. Study group of the research consists of 266 teacher candidates attending the Department of Social Studies, Faculty of Education, Kastamonu University during 2012 to 2013 education year. A semi-structured…

NASA/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program 1989

NASA Technical Reports Server (NTRS)

Tiwari, Surendra N. (Compiler)

1989-01-01

Since 1964, NASA has supported a program of summer faculty fellowships for engineering and science educators. The objectives are: to further the professional knowledge of qualified engineering and science faculty; to stimulate and exchange ideas between participants and NASA; to enrich and refresh the research and teachning activities of participants' institutions; and to contribute to the research objectives of the NASA center. College or university faculty members will be appointed as Research Fellows to spend 10 weeks in cooperative research and study at the NASA Langley Research Center. The Fellow will devote approximately 90 percent of the time to a research problem and the remaining time to a study program. The study program will consist of lecture and seminars on topics of interest or that are directly relevant to the Fellows' research topic.

Academic Advising and Gender Communication

ERIC Educational Resources Information Center

Nemeth, Sean

2017-01-01

Purpose: The purpose of this correlational study was to identify whether there are differences in student satisfaction scores in academic advisement gender pairings in an undergraduate university setting. Methodology: This study was a descriptive correlational research study utilizing archival survey data. The collected data consisted of numeric…

A Research about the Level of Using Language Teaching Methods and Its Effect on Some Variables: In Turkey

ERIC Educational Resources Information Center

Okmen, Burcu; Kilic, Abdurrahman

2016-01-01

The aim of this research is to define language teaching methods used by English teachers in Turkey and their usage level and to define if the level of usage changes according to gender, seniority and graduated school types. The research group consisted of 95 English teachers who study in secondary school in Duzce in 2013-2014. Survey method was…

Smoking in Schizophrenia: an Updated Review.

PubMed

Šagud, Marina; Vuksan-Ćusa, Bjanka; Jakšić, Nenad; Mihaljević-Peleš, Alma; Rojnić Kuzman, Martina; Pivac, Nela

2018-06-01

Patients with schizophrenia continue to have the highest rate of both smoking and heavy nicotine dependence. The interaction between smoking and schizophrenia is complex. There is evidence of the shared genetic background. Recent preclinical and clinical research has further investigated self-medication hypothesis, given that nicotine might alleviate cortical dysfunction. While prior research indicated some favorable effects of smoking on cognitive performance, particulatly on attention/vigilance, recent studies did not confirm those findings. Lower severity of negative symptoms in smokers was not confirmed across studies. Cigarette smoking decreases clozapine and olanzapine concentrations. There is no consistent evidence of favorable effects of nicotine on symptoms in schizophrenia, but the evidence of detrimental effects of smoking on general health is highly consistent. Smoking cessation should be a priority in patients with schizophrenia.

Review of research on the health of caregiving grandparents.

PubMed

Grinstead, Linda Nicholson; Leder, Sharon; Jensen, Susan; Bond, Linda

2003-11-01

To provide a critical review of research literature on the health of grandparents raising grandchildren, and identify directions for future research. Approaches used to access the research studies for this review included a comprehensive search using relevant electronic databases and a thorough examination of the references in each published study. All studies but one were published after 1990. Samples consisted primarily of African-American and Caucasian grandmothers in the United States of America. Earlier studies tended to describe health and other related concepts while more recent studies began to examine relationships between concepts. Most of the studies had a cross-sectional design and only one evaluated interventions. Inconsistencies in the results of these studies were prevalent. Evaluation studies, longitudinal designs, and more varied study samples including cross-cultural comparisons are needed to advance knowledge about grandparent caregivers' health.

Implementing E-Learning Designed Courses in General Education

ERIC Educational Resources Information Center

Nuangchalerm, Prasart; Sakkumduang, Krissada; Uhwha, Suleepornn; Chansirisira, Pacharawit

2014-01-01

The aim of this study is to implement e-learning designed course for general education. The study employed 3 phases for developing e-learning course: contextual study, designing, and implementing. Two courses general education, 217 undergraduate students are participated the study. Research tool consisted of interview about e-learning form and…

Metaphorical Perceptions of the Concepts "Teaching Profession" and "Raising Students"

ERIC Educational Resources Information Center

Bezen, Sevim; Aykutlu, Isil; Secken, Nilgun; Bayrak, Celai

2017-01-01

Purpose of Study: This study aims to reveal, via metaphors, pre-service biology teachers' perceptions of "teaching profession" and "raising students." Research Methods: In accordance with the aim of the study, phenomenology, one of the qualitative paradigm patterns, is used. The study group consists of 80 pre-service biology…

Self-Esteem, Study Habits and Academic Performance among University Students

ERIC Educational Resources Information Center

Chilca Alva, Manuel L.

2017-01-01

This study was intended to establish whether self-esteem and study habits correlate with academic performance among university students. Research conducted was descriptive observational, multivariate or cross-sectional factorial in nature. The study population consisted of 196 students enrolled in a Basic Mathematics 1 class at the School of…

Evaluating the Stability of Test Score Means for the "TOEIC"® Speaking and Writing Tests. Research Report. ETS RR-17-50

ERIC Educational Resources Information Center

Qu, Yanxuan; Huo, Yan; Chan, Eric; Shotts, Matthew

2017-01-01

For educational tests, it is critical to maintain consistency of score scales and to understand the sources of variation in score means over time. This practice helps to ensure that interpretations about test takers' abilities are comparable from one administration (or one form) to another. This study examines the consistency of reported scores…

Investigations of Stability in Junior High School Math and English Classes: The Texas Junior High School Study. Research and Development Report No. 77-3.

ERIC Educational Resources Information Center

Evertson, Carolyn M.; And Others

The stability of classroom behavior is examined from several perspectives: (1) the relative consistency of teacher behavior in two different sections of the same course taught concurrently; (2) the relative consistency of student behavior in math and English classes attended concurrently; and (3) differences in student and teacher behavior in math…

International aircrew sleep and wakefulness after multiple time zone flights - A cooperative study

NASA Technical Reports Server (NTRS)

Graeber, R. Curtis; Lauber, John K.; Connell, Linda J.; Gander, Philippa H.

1986-01-01

An international research team has carried out an electroencephalographic study of sleep and wakefulness in flight crews operating long-haul routes across seven or eight time zones. Following baseline recordings, volunteer crews (n = 56) from four airlines spent their first outbound layover at a sleep laboratory. This paper provides an overview of the project's history, its research design, and the standardization of procedures. The overall results are remarkably consistent among the four participating laboratories and strongly support the feasibility of cooperative international sleep research in the operational arena.

Individual differences in personality as a function of degree of handedness: consistent-handers are less sensation seeking, more authoritarian, and more sensitive to disgust.

PubMed

Christman, Stephen

2014-01-01

Prior research indicates that consistent-handedness is associated with decreased access to right hemisphere processing and consequent decreased cognitive flexibility. Handedness differences on three dimensions of personality related to cognitive flexibility were investigated. Experiment 1 found that consistent-handedness was associated with decreased sensation seeking. Experiment 2 found that consistent-handedness was associated with increased Right Wing Authoritarianism. Experiment 3 found that consistent-handedness was associated with increased sensitivity to disgust. Prior research has shown associations between decreased sensation seeking, increased authoritarianism, and increased disgust sensitivity, and consistent-handedness appears to underlie all of these associations. Personality researchers are encouraged to include handedness as a factor in analyses, as failure to do so can lead to systematic mis-estimation of sex differences due to the over-representation of females among consistent-handers.

Biospecimen Reporting for Improved Study Quality

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

Moore, Ph.D., Helen M.; Kelly, Ph.D., Andrea B.; Jewell, Ph.D., Scott D.

Human biospecimens are subjected to collection, processing, and storage that can significantly alter their molecular composition and consistency. These biospecimen preanalytical factors, in turn, influence experimental outcomes and the ability to reproduce scientific results. Currently, the extent and type of information specific to the biospecimen preanalytical conditions reported in scientific publications and regulatory submissions varies widely. To improve the quality of research that uses human tissues, it is crucial that information on the handling of biospecimens be reported in a thorough, accurate, and standardized manner. The Biospecimen Reporting for Improved Study Quality (BRISQ) recommendations outlined herein are intended to applymore » to any study in which human biospecimens are used. The purpose of reporting these details is to supply others, from researchers to regulators, with more consistent and standardized information to better evaluate, interpret, compare, and reproduce the experimental results. The BRISQ guidelines are proposed as an important and timely resource tool to strengthen communication and publications on biospecimen-related research and to help reassure patient contributors and the advocacy community that their contributions are valued and respected.« less

A Study to Identify the Characteristics of the Beneficiaries Residing Within the Catchment Area of Keller AMC

DTIC Science & Technology

1992-06-01

civilian providers. Morrill (1987) performed the first step of the marketing effort, which was marketing research . First, Morrill began searching for a...strategy I adopt from them is a marketing research strategy. According to Kotler and Clarke, "The marketing research process consists of five steps...and report presentation" (p. 184). My paper will follow this marketing research process. The first step of this process is covered in the statement of

Continuous Evaluation Of In-Service Highway Safety Feature Performance

DOT National Transportation Integrated Search

2002-09-01

This report documents the research effort, findings, conclusions, and recommendations of a study to develop a program for the continuous in-service evaluation of highway safety features. The study consisted of two phases and eight tasks. An in-servic...

Teacher Use of Constructivism in High School Science Courses: Perception versus Reality

NASA Astrophysics Data System (ADS)

Williams, Alisha M.

With all of the research devoted to the use and effectiveness of constructivist learning principles in high school science classes, it is somewhat surprising to find that there is very little research devoted to constructivism's use in international settings. The problem that this lack of research poses is that classrooms are increasingly diverse as families are more and more frequently choosing to live in countries that they do not share a cultural background with. This means that there is an increasingly diverse range of cultural norms and expectations within a classroom, both of which are known to affect the effectiveness of learning strategies in general as the students will approach the problems in different ways. The purpose of this study, then, was to begin looking at whether teachers of international classrooms believe in the ideas of constructivism and whether those beliefs translate into classroom practice. A multiple case study approach was used to determine whether the beliefs of seven high school science classroom teachers and one high school administrator are consistent with constructivism and to what extent constructivist learning principles are being used to empower and engage students. The interview data suggested that most of the participants have some beliefs consistent with constructivism but do not fully embrace the learning theory. The observational evidence supported this by failing to provide evidence of constructivist activities in the classrooms. It was concluded that most of the participants in the study do not hold beliefs consistent with constructivism and that they are not using the learning theory to empower and engage students in the learning of science. Recommendations for future study include: exploring why teachers are not using constructivism to empower and engage students; provide training and support to help teachers successfully implement constructivism to engage and empower students; and expanding this study to determine whether the findings are consistent throughout the district.

A Comparison of Three Different Scoring Methods for Self-Report Measures of Psychological Aggression in a Sample of College Females

PubMed Central

Shorey, Ryan C.; Brasfield, Hope; Febres, Jeniimarie; Cornelius, Tara L.; Stuart, Gregory L.

2012-01-01

Psychological aggression in females’ dating relationships has received increased empirical attention in recent years. However, researchers have used numerous measures of psychological aggression, and various scoring methods with these measures, making it difficult to compare across studies on psychological aggression. In addition, research has yet to examine whether different scoring methods for psychological aggression measures may affect the psychometric properties of these instruments. The current study examined three self-report measures of psychological aggression within a sample of female college students (N = 108), including their psychometric properties when scored using frequency, sum, and variety scores. Results showed that the Revised Conflict Tactics Scales (CTS2) had variable internal consistency depending on the scoring method used and good validity; the Multidimensional Measure of Emotional Abuse (MMEA) and the Follingstad Psychological Aggression Scale (FPAS) both had good internal consistency and validity across scoring methods. Implications of these findings for the assessment of psychological aggression and future research are discussed. PMID:23393957

A comparison of three different scoring methods for self-report measures of psychological aggression in a sample of college females.

PubMed

Shorey, Ryan C; Brasfield, Hope; Febres, Jeniimarie; Cornelius, Tara L; Stuart, Gregory L

2012-01-01

Psychological aggression in females' dating relationships has received increased empirical attention in recent years. However, researchers' have used numerous measures of psychological aggression and various scoring methods with these measures, making it difficult to compare across studies on psychological aggression. In addition, research has yet to examine whether different scoring methods for psychological aggression measures may affect the psychometric properties of these instruments. This study examined three self-report measures of psychological aggression within a sample of female college students (N = 108), including their psychometric properties when scored using frequency, sum, and variety scores. Results showed that the Revised Conflict Tactics Scales (CTS2) had variable internal consistency depending on the scoring method used and good validity; the Multidimensional Measure of Emotional Abuse (MMEA) and the Follingstad Psychological Aggression Scale (FPAS) both had good internal consistency and validity across scoring methods. Implications of these findings for the assessment of psychological aggression and future research are discussed.

The Authoritative Parenting Index: predicting health risk behaviors among children and adolescents.

PubMed

Jackson, C; Henriksen, L; Foshee, V A

1998-06-01

Public health research demonstrates increasing interest in mobilizing parental influence to prevent health risk behaviors among children and adolescents. This research focuses on authoritative parenting, which previous studies suggest can prevent health risk behaviors among youth. To evaluate the reliability and validity of a new survey measure of authoritative parenting, data from studies of (1) substance use in a sample of 1,236 fourth- and sixth-grade students; (2) weapon carrying and interpersonal violence in a sample of 1,490 ninth- and tenth-grade students, and (3) anger, alienation, and conflict resolution in a sample of 224 seventh- and eighth-grade students were analyzed. The Authoritative Parenting Index had a factor structure consistent with a theoretical model of the construct; had acceptable reliability; showed grade, sex, and ethnic differences consistent with other studies; and identified parenting types that varied as hypothesized with multiple indicators of social competence and health risk behaviors among children and adolescents.

A catalog of rules, variables, and definitions applied to accelerometer data in the National Health and Nutrition Examination Survey, 2003-2006.

PubMed

Tudor-Locke, Catrine; Camhi, Sarah M; Troiano, Richard P

2012-01-01

The National Health and Nutrition Examination Survey (NHANES) included accelerometry in the 2003-2006 data collection cycles. Researchers have used these data since their release in 2007, but the data have not been consistently treated, examined, or reported. The objective of this study was to aggregate data from studies using NHANES accelerometry data and to catalogue study decision rules, derived variables, and cut point definitions to facilitate a more uniform approach to these data. We conducted a PubMed search of English-language articles published (or indicated as forthcoming) from January 2007 through December 2011. Our initial search yielded 74 articles, plus 1 article that was not indexed in PubMed. After excluding 21 articles, we extracted and tabulated details on 54 studies to permit comparison among studies. The 54 articles represented various descriptive, methodological, and inferential analyses. Although some decision rules for treating data (eg, criteria for minimal wear-time) were consistently applied, cut point definitions used for accelerometer-derived variables (eg, time spent in various intensities of physical activity) were especially diverse. Unique research questions may require equally unique analytical approaches; some inconsistency in approaches must be tolerated if scientific discovery is to be encouraged. This catalog provides a starting point for researchers to consider relevant and/or comparable accelerometer decision rules, derived variables, and cut point definitions for their own research questions.

The emerging science of quantitative imaging biomarkers terminology and definitions for scientific studies and regulatory submissions.

PubMed

Kessler, Larry G; Barnhart, Huiman X; Buckler, Andrew J; Choudhury, Kingshuk Roy; Kondratovich, Marina V; Toledano, Alicia; Guimaraes, Alexander R; Filice, Ross; Zhang, Zheng; Sullivan, Daniel C

2015-02-01

The development and implementation of quantitative imaging biomarkers has been hampered by the inconsistent and often incorrect use of terminology related to these markers. Sponsored by the Radiological Society of North America, an interdisciplinary group of radiologists, statisticians, physicists, and other researchers worked to develop a comprehensive terminology to serve as a foundation for quantitative imaging biomarker claims. Where possible, this working group adapted existing definitions derived from national or international standards bodies rather than invent new definitions for these terms. This terminology also serves as a foundation for the design of studies that evaluate the technical performance of quantitative imaging biomarkers and for studies of algorithms that generate the quantitative imaging biomarkers from clinical scans. This paper provides examples of research studies and quantitative imaging biomarker claims that use terminology consistent with these definitions as well as examples of the rampant confusion in this emerging field. We provide recommendations for appropriate use of quantitative imaging biomarker terminological concepts. It is hoped that this document will assist researchers and regulatory reviewers who examine quantitative imaging biomarkers and will also inform regulatory guidance. More consistent and correct use of terminology could advance regulatory science, improve clinical research, and provide better care for patients who undergo imaging studies. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Effectiveness of Home Study.

ERIC Educational Resources Information Center

Diehl, Grover E.; And Others

Home study has enjoyed a slow but steady growth in popularity and acceptance. The growth of independent home study may be attributed to both the realities of the present educational environment and the consistently positive results of the home study method. At least one researcher has suggested that the initially slow growth of home study may have…

Biochemical, endocrine, and hematological factors in human oxygen tolerance extension: Predictive studies 6

NASA Technical Reports Server (NTRS)

Lambertsen, C. J.; Clark, J. M.

1992-01-01

The Predictive Studies VI (Biochemical, endocrine, and hematological factors in human oxygen tolerance extension) Program consisted of two related areas of research activity, integrated in design and performance, that were each based on an ongoing analysis of human organ oxygen tolerance data obtained for the continuous oxygen exposures of the prior Predictive Studies V Program. The two research areas effectively blended broad investigation of systematically varied intermittent exposure patterns in animals with very selective evaluation of specific exposure patterns in man.

Leveraging Social Networking Sites for an Autoimmune Hepatitis Genetic Repository: Pilot Study to Evaluate Feasibility.

PubMed

Comerford, Megan; Fogel, Rachel; Bailey, James Robert; Chilukuri, Prianka; Chalasani, Naga; Lammert, Craig Steven

2018-01-18

Conventional approaches to participant recruitment are often inadequate in rare disease investigation. Social networking sites such as Facebook may provide a vehicle to circumvent common research limitations and pitfalls. We report our preliminary experience with Facebook-based methodology for participant recruitment and participation into an ongoing study of autoimmune hepatitis (AIH). The goal of our research was to conduct a pilot study to assess whether a Facebook-based methodology is capable of recruiting geographically widespread participants into AIH patient-oriented research and obtaining quality phenotypic data. We established a Facebook community, the Autoimmune Hepatitis Research Network (AHRN), in 2014 to provide a secure and reputable distillation of current literature and AIH research opportunities. Quarterly advertisements for our ongoing observational AIH study were posted on the AHRN over 2 years. Interested and self-reported AIH participants were subsequently enrolled after review of study materials and completion of an informed consent by our study coordinator. Participants returned completed study materials, including epidemiologic questionnaires and genetic material, to our facility via mail. Outside medical records were obtained and reviewed by a study physician. We successfully obtained all study materials from 29 participants with self-reported AIH within 2 years from 20 different states. Liver biopsy results were available for 90% (26/29) of participants, of which 81% (21/29) had findings consistent with AIH, 15% (4/29) were suggestive of AIH with features of primary biliary cholangitis (PBC), and 4% (1/29) had PBC alone. A total of 83% (24/29) had at least 2 of 3 proposed criteria: positive autoimmune markers, consistent histologic findings of AIH on liver biopsy, and reported treatment with immunosuppressant medications. Self-reported and physician records were discrepant for immunosuppressant medications or for AIH/PBC diagnoses in 4 patients. Facebook can be an effective ancillary tool for facilitating patient-oriented research in rare diseases. A social media-based approach transcends established limitations in rare disease research and can further develop research communities. ©Megan Comerford, Rachel Fogel, James Robert Bailey, Prianka Chilukuri, Naga Chalasani, Craig Steven Lammert. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 18.01.2018.

Space Acceleration Measurement System-II: Microgravity Instrumentation for the International Space Station Research Community

NASA Technical Reports Server (NTRS)

Sutliff, Thomas J.

1999-01-01

The International Space Station opens for business in the year 2000, and with the opening, science investigations will take advantage of the unique conditions it provides as an on-orbit laboratory for research. With initiation of scientific studies comes a need to understand the environment present during research. The Space Acceleration Measurement System-II provides researchers a consistent means to understand the vibratory conditions present during experimentation on the International Space Station. The Space Acceleration Measurement System-II, or SAMS-II, detects vibrations present while the space station is operating. SAMS-II on-orbit hardware is comprised of two basic building block elements: a centralized control unit and multiple Remote Triaxial Sensors deployed to measure the acceleration environment at the point of scientific research, generally within a research rack. Ground Operations Equipment is deployed to complete the command, control and data telemetry elements of the SAMS-II implementation. Initially, operations consist of user requirements development, measurement sensor deployment and use, and data recovery on the ground. Future system enhancements will provide additional user functionality and support more simultaneous users.

Reliability of a tool for measuring theory of planned behaviour constructs for use in evaluating research use in policymaking

PubMed Central

2011-01-01

Background Although measures of knowledge translation and exchange (KTE) effectiveness based on the theory of planned behavior (TPB) have been used among patients and providers, no measure has been developed for use among health system policymakers and stakeholders. A tool that measures the intention to use research evidence in policymaking could assist researchers in evaluating the effectiveness of KTE strategies that aim to support evidence-informed health system decision-making. Therefore, we developed a 15-item tool to measure four TPB constructs (intention, attitude, subjective norm and perceived control) and assessed its face validity through key informant interviews. Methods We carried out a reliability study to assess the tool's internal consistency and test-retest reliability. Our study sample consisted of 62 policymakers and stakeholders that participated in deliberative dialogues. We assessed internal consistency using Cronbach's alpha and generalizability (G) coefficients, and we assessed test-retest reliability by calculating Pearson correlation coefficients (r) and G coefficients for each construct and the tool overall. Results The internal consistency of items within each construct was good with alpha ranging from 0.68 to alpha = 0.89. G-coefficients were lower for a single administration (G = 0.34 to G = 0.73) than for the average of two administrations (G = 0.79 to G = 0.89). Test-retest reliability coefficients for the constructs ranged from r = 0.26 to r = 0.77 and from G = 0.31 to G = 0.62 for a single administration, and from G = 0.47 to G = 0.86 for the average of two administrations. Test-retest reliability of the tool using G theory was moderate (G = 0.5) when we generalized across a single observation, but became strong (G = 0.9) when we averaged across both administrations. Conclusion This study provides preliminary evidence for the reliability of a tool that can be used to measure TPB constructs in relation to research use in policymaking. Our findings suggest that the tool should be administered on more than one occasion when the intervention promotes an initial 'spike' in enthusiasm for using research evidence (as it seemed to do in this case with deliberative dialogues). The findings from this study will be used to modify the tool and inform further psychometric testing following different KTE interventions. PMID:21702956

Perceptions in the Mind Maps of Turkish Children Living in England at Primary Education Level about Their Home Country Turkey and the World

ERIC Educational Resources Information Center

Aydin, Gülnur; Baysan, Sultan; Aydogan, Selcen

2017-01-01

This research was conducted to determine the perceptions of Turkish children in their mind maps at the primary educational level living in the UK and parental views on these perceptions about the children's home country Turkey and the world. For this purpose, case study approach in qualitative research is preferred. The study group consists of 36…

Sexual Assault Perpetrators' Tactics: Associations with Their Personal Characteristics and Aspects of the Incident

ERIC Educational Resources Information Center

Abbey, Antonia; Jacques-Tiura, Angela J.

2011-01-01

Past theory and empirical research have consistently associated a number of risk factors with sexual assault perpetration. This study extends past research by considering if the tactics which perpetrators use to obtain sex are associated with these risk factors or with characteristics of the sexual assault. Audio computer-assisted self-interviews…

Educational Planning for an Emerging Occupation; A Summary Report of a Research Project in Electromechanical Technology.

ERIC Educational Resources Information Center

Oklahoma State Univ., Stillwater.

The first stage of this research project consisted of (1) an in-plant study of electro-mechanical technician operations to determine what skills and knowledge combinations are required, (2) in-depth interviews with administrative and supervisory personnel in 26 selected industrial organizations geographically distributed from New England to…

Borderline Personality Traits and Intimate Partner Aggression: An International Multisite, Cross-Gender Analysis

ERIC Educational Resources Information Center

Hines, Denise A.

2008-01-01

Although research has consistently shown that men and women use intimate partner aggression (IPA) at approximately equal rates, there is little empirical research on whether the predictors of IPA are the same for men and women. The current study investigated whether borderline personality (BP) differentially predicted the use of IPA for men and…

Exploring the Adult Learning Research Field by Analysing Who Cites Whom

ERIC Educational Resources Information Center

Nylander, Erik; Österlund, Lovisa; Fejes, Andreas

2018-01-01

In this article we report on findings from a large-scale bibliographic study conducted based on the citation practices within the field of research on adult learning. Our data consist of 151,261 citation links between more than 33,000 different authors whose papers were published in five leading international journals in the field of adult…

Developing the Concept of Perimeter and Area in Students with Learning Disabilities (LD)

ERIC Educational Resources Information Center

Kozulin, Alex; Kazaz, Sigalit

2017-01-01

The present research is aimed at developing an educational program effective for the development of the concepts of perimeter and area in students with LD and testing this program. The study combined action research with quasi-experimental design involving experimental (LD) and comparison (non-LD) groups. The intervention program consisted of 12…

Some Factors Influencing Air Force Simulator Training Effectiveness. Technical Report.

ERIC Educational Resources Information Center

Caro, Paul W.

A study of U.S. Air Force simulator training was conducted to identify factors that influence the effectiveness of such training and to learn how its effectiveness is being determined. The research consisted of a survey of ten representative Air Force simulator training programs and a review of the simulator training research literature. A number…

Teachers' Pedagogical Management and Instrumental Performance in Students of an Artistic Higher Education School

ERIC Educational Resources Information Center

De La Cruz Bautista, Edwin

2017-01-01

This research aims to know the relationship between the variables teachers' pedagogical management and instrumental performance in students from an Artistic Higher Education School. It is a descriptive and correlational research that seeks to find the relationship between both variables. The sample of the study consisted of 30 students of the…

Positions and Preferences: Faculty Goes for Lifelong Learning, a View from Turkey

ERIC Educational Resources Information Center

Haseki, Halil Ibrahim; Odabasi, Hatice Ferhan

2017-01-01

The purpose of this study was to investigate academics' lifelong learning positions and preferences. The research was designed as survey research. The participants consisted of 230 academics from Faculty of Education of Anadolu University in Turkey. Data were collected using a survey form which had items about the factors that affect lifelong…

Students' Models of Curve Fitting: A Models and Modeling Perspective

ERIC Educational Resources Information Center

Gupta, Shweta

2010-01-01

The Models and Modeling Perspectives (MMP) has evolved out of research that began 26 years ago. MMP researchers use Model Eliciting Activities (MEAs) to elicit students' mental models. In this study MMP was used as the conceptual framework to investigate the nature of students' models of curve fitting in a problem-solving environment consisting of…

High School Science Teachers' Views on Science Process Skills

ERIC Educational Resources Information Center

Gultepe, Nejla

2016-01-01

The current research is a descriptive study in which a survey model was used. The research involved chemistry (n = 26), physics (n = 27), and biology (n = 29) teachers working in Science High Schools and Anatolian High Schools in Turkey. An inventory that consisted of seven questions was designed to ascertain what teachers' think about the…

Conditions Supporting the Inclusion of Children and Teenagers with Physical Disabilities

ERIC Educational Resources Information Center

Lelgemann, Reinhard; Singer, Philipp; Walter-Klose, Christian; Lubbeke, Jelena

2012-01-01

The article presents the main results of a 2 year research project on appropriate conditions for the inclusion of physically and multiple disabled pupils in German schools. The research project consists of three parts: A synthesis of all national and international empirical studies published during the last 40 years (Walter-Klose, 2012), 84…

Poor Teaching by the Coach: A Phenomenological Description from Athletes' Experience of Poor Coaching

ERIC Educational Resources Information Center

Gearity, Brian T.

2012-01-01

Background: Winning and losing have consistently been used as one criterion upon which to evaluate coaches. Since winning coaches have long been thought of as knowledgeable and effective at providing instruction, researchers have often studied coaches who have obtained a high winning percentage. While researchers know some about the behaviors and…

The Effects of Project-Based Learning on Student Achievement in Psychology: An Action Research Study

ERIC Educational Resources Information Center

Iwamoto, Darren H.

2013-01-01

Since the Fall 2009 semester, low academic performance and disengaged students have been regularly observed in the General Education Core's first-year psychology class. Because examination scores have been consistently low and student engagement has been declining, this researcher sought an alternative approach that would better meet the…

Investigation of the Sense Responsibility and Lifestyles of Sport-Scientific Faculty Students

ERIC Educational Resources Information Center

Ugurlu, Fatih Mehmet

2017-01-01

This study was conducted to determine the levels of perception of aphasia (alexithymia) and loneliness in university students. The model of the research is descriptive and cross-sectional. It was held between February 1 and May 31, 2017. Survey form was used as data collection tool in the research. The questionnaire consists of personal…

The Assessment of Turkish Written Examination Questions Based on the Text in Accordance with the Barrett's Taxonomy

ERIC Educational Resources Information Center

Göçer, Ali

2014-01-01

In this study, Turkish text-based written examination questions posed to students in secondary schools were examined. In this research, document analysis method within the framework of the qualitative research approach was used. The data obtained from the documents consisting of written examination papers were analyzed with content analysis…

Improving Student Learning: Examining the Teacher Knowing-Doing Gap

ERIC Educational Resources Information Center

Nunnally, Gary S.

2012-01-01

Research literature is full of research-based instructional strategies that highly effective teachers utilize on a consistent and systematic basis. And, it is well known that in multiple fields there exists a gap between what people know and what they actually do, commonly referred to as the knowing-doing gap. This study sought to examine whether…

An Investigation into the Relationship between Academic Risk Taking and Chemistry Laboratory Anxiety in Turkey

ERIC Educational Resources Information Center

Öner Sünkür, Meral

2015-01-01

This study evaluates the relationship between academic risk taking and chemistry laboratory anxiety using a relational scanning model. The research sample consisted of 127 undergraduate students (sophomores, juniors and seniors) in the Chemistry Teaching Department at Dicle University. This research was done in the spring semester of the 2012 to…

Exploring the Benefits of a Collaborative Inquiry Team in Education (CITE) Initiative to Develop a Research Community and Enhance Student Engagement

ERIC Educational Resources Information Center

Cantalini-Williams, Maria; Curtis, Debra; Eden-DeGasperis, Kimberley; Esposto, Lauren; Guibert, Jenny; Papp, Heather; Roque, Carlos

2015-01-01

This study examined a collaborative inquiry process, facilitated by university faculty in an elementary school, intended to develop a research community, foster knowledge mobilization, and enhance student engagement. The Collaborative Inquiry Team in Education (CITE) initiative consisted of five school-based sessions that included videos,…

The Relationship between Maternal Acceptance-Rejection Levels and Preschoolers' Social Competence and Emotion Regulation Skills

ERIC Educational Resources Information Center

Bayindir, Dilan; Güven, Gülçin; Sezer, Türker; Aksin-Yavuz, Ezgi; Yilmaz, Elif

2017-01-01

The purpose of this research was to examine the relationship between maternal acceptance-rejection levels and preschool children's social competence and emotion regulation skills. The study group of the research, which was designed in survey method, consisted of 303 voluntary mother-child dyad. The participant children were attending a preschool…

Processing Instruction and Meaning-Based Output Instruction: A Response to Keating and Farley (2008)

ERIC Educational Resources Information Center

VanPatten, Bill; Farmer, Jeffrey L.; Clardy, Caleb L.

2009-01-01

Research on Processing Instruction (PI) has yielded consistently positive results across a variety of measures. In addition, in comparison to other instructional interventions, PI tends to yield superior results. The one difference is comparative research with Meaning-based Output Instruction (MOI) in which in a number of studies, MOI is seen to…

Effects of Self-Efficacy on Social Entrepreneurship in Education: A Correlational Research

ERIC Educational Resources Information Center

Konakll, Tugba

2015-01-01

The aim of this research is to determine the effects of pre-service teachers' self-efficacy on their social entrepreneurship characteristics. The population of this study consisted of 220 randomly selected pre-service teachers in Kocaeli University Faculty of Education in Turkey. General Self Efficacy Scale-Turkish Form and Pre-service Teachers'…

Assessing the Anomalous Research on Hispanic Victimization: A Methodological Critique of a Victimological Enigma

ERIC Educational Resources Information Center

Brown, Ben

2009-01-01

This article provides an overview and critique of the research on Hispanic victimization. Analyses of data gathered prior to the mid- to late 1990s consistently show Hispanics were victimized at disproportionately high rates, but numerous recent studies indicate Hispanics were not victimized at disproportionately high rates. Given that research…

Views of Students with Disabilities about Their Experience in Secondary Education in the Basque Country, Spain

ERIC Educational Resources Information Center

López, Ana Luisa; Etxabe, Eguzkiñe; Montero, Delfín

2016-01-01

Although most of the students with intellectual and developmental disabilities have access to and some even have completed secondary education in Spain, there are few studies that deepen on the students' views about their educational experience. The research team consisted of university researchers and professionals from a non-governmental…

The Effects of Secondary School Administrators' Servant Leadership Behaviors on Teachers' Organizational Commitment

ERIC Educational Resources Information Center

Türkmen, Fatma; Gül, Ibrahim

2017-01-01

The purpose of this research is to examine the effects of secondary school administrators' servant leadership behavior on teachers' organizational commitment. This research was designed based on the relational screening model. The population of the study consists of 753 secondary school teachers. 438 teachers from the total population participated…

Perceived Growth versus Actual Growth in Executive Leadership Competencies: An Application of the Stair-Step Behaviorally Anchored Evaluation Approach

ERIC Educational Resources Information Center

McCormick, Michael J.; Dooley, Kim E.; Lindner, James R.; Cummins, Richard L.

2007-01-01

The purpose of this study was to describe student learning in executive leadership core competencies after being engaged in a two-semester leadership education sequence. The researchers used evaluative research techniques to compare perceived and actual growth in learning of executive leadership competencies. Data collection consisted of a…

Exposure to Mobbing: Perceptions of Primary School Teachers

ERIC Educational Resources Information Center

Çeliköz, Mine; Çeliköz, Nadir

2017-01-01

The general purpose of the present research is to examine teachers' perceptions of being exposed to Mobbing. The population of the research, in which the screening model is used, consists of teachers working in private and public elementary schools during the 2015-2016 school year. The study group is formed with 305 teachers who were voluntarily…

The Language Teaching Methods Scale: Reliability and Validity Studies

ERIC Educational Resources Information Center

Okmen, Burcu; Kilic, Abdurrahman

2016-01-01

The aim of this research is to develop a scale to determine the language teaching methods used by English teachers. The research sample consisted of 300 English teachers who taught at Duzce University and in primary schools, secondary schools and high schools in the Provincial Management of National Education in the city of Duzce in 2013-2014…

The Relationship between Social Cohesion and Computer-Internet Usage

ERIC Educational Resources Information Center

Balkan, Emre; Adalier, Ahmet

2011-01-01

The aim of this study is to analyze the relationship between social cohesion and computer-internet usage among university students. The research was conducted among university students in North Cyprus. The sample for the research consists of 38.8% (n=80) female, 61.2 % (n=126) male, 206 university students by using the criterion sampling method.…

Input, Output, and Negotiation of Meaning in Spanish Conversation Classes

ERIC Educational Resources Information Center

Rondon-Pari, Graziela

2014-01-01

This research study is based on the analysis of speech in three Spanish conversation classes. Research questions are: What is the ratio of English and Spanish spoken in class? Is classroom speech more predominant in students or the instructor? And, are teachers' beliefs in regards to the use of English and Spanish consistent with their classroom…

The Level of Quality of Work Life to Predict Work Alienation

ERIC Educational Resources Information Center

Erdem, Mustafa

2014-01-01

The current research aims to determine the level of elementary school teachers' quality of work life (QWL) to predict work alienation. The study was designed using the relational survey model. The research population consisted of 1096 teachers employed at 25 elementary schools within the city of Van in the academic year 2010- 2011, and 346…

Decentralization of Education and Strengthening the Participation of Parents in School Administration in Turkey: What Has Changed?

ERIC Educational Resources Information Center

Yolcu, Huseyin

2011-01-01

This study which dealt with the localization in education and strengthening the participation of parents in school administrations was a descriptive research. In this research, where qualitative design was used, purposeful sampling method was preferred. A work group consisting of 15 schools administrators who were working in schools with varying…

Student's Social Interaction in Inquiry-Based Science Education: How Experiences of Flow Can Increase Motivation and Achievement

ERIC Educational Resources Information Center

Ellwood, Robin; Abrams, Eleanor

2018-01-01

This research investigated how student social interactions within two approaches to an inquiry-based science curriculum could be related to student motivation and achievement outcomes. This qualitative case study consisted of two cases, Off-Campus and On-Campus, and used ethnographic techniques of participant observation. Research participants…

Guiding Music Students during Workshop-Based On-the-Job Learning

ERIC Educational Resources Information Center

Virkkula, Esa; Kunwar, Jagat Bahadur

2017-01-01

This article explains the realisation and impact of tutoring on learning through a new kind of on-the-job learning method in workshops led by professional musicians. The research is a qualitative case study involving 62 upper secondary Finnish vocational music students who participated in 11 workshops. The research data consist of (a) workshop…

Effect of Learning Organization Perception to the Organizational Commitment: A Comparison between Private and Public University

ERIC Educational Resources Information Center

Balay, Refik

2012-01-01

This research aims to examine the impact of faculty members' learning organization perceptions to the organizational commitment through quantitative method. The study group consists of 172 faculty members working in two universities, which are private (Zirve University) and public (Harran University) ones. The research results show that faculty…

Rule-Governed Behavior: Teaching a Preliminary Repertoire of Rule-Following to Children with Autism

ERIC Educational Resources Information Center

Tarbox, Jonathan; Zuckerman, Carrie K.; Bishop, Michele R.; Olive, Melissa L.; O'Hora, Denis P.

2011-01-01

Rule-governed behavior is generally considered an integral component of complex verbal repertoires but has rarely been the subject of empirical research. In particular, little or no previous research has attempted to establish rule-governed behavior in individuals who do not already display the repertoire. This study consists of two experiments…

Subject descriptions, control groups, and research designs in published studies of language-impaired children.

PubMed

Schmitt, J F; Meline, T J

1990-12-01

We reviewed the 1983-1988 issues of six journals that frequently publish papers including specifically language-impaired (LI) subjects. A total of 92 research reports provided data for our review. The research reports included experimental studies, ex post facto studies, and intervention studies. These studies represent a broad spectrum of the theoretical and empirical foundations of knowledge regarding LI children. The analysis of the published research centered on subject descriptions and the use of control groups. A descriptive analysis of the data showed few consistent trends among the studies with respect to subject selection, subject description, and the number and types of control groups. We discuss the importance of more complete subject descriptions in studies of LI children as well as the importance of the choice of matching criteria for control groups in between-subjects designs.

The enhancement of students' mathematical self-efficacy through teaching with metacognitive scaffolding approach

NASA Astrophysics Data System (ADS)

Prabawanto, S.

2018-05-01

This research aims to investigate the enhancement of students’ mathematical self- efficacy through teaching with metacognitive scaffolding approach. This research used a quasi- experimental design with pre-post respon control. The subjects were pre-service elementary school teachers in a state university in Bandung. In this study, there were two groups: experimental and control groups. The experimental group consists of 60 students who acquire teaching mathematics under metacognitive approach, while the control group consists of 58 students who acquire teaching mathematics under direct approach. Students were classified into three categories based on the mathematical prior ability, namely high, middle, and low. Data collection instruments consist of mathematical self-efficacy instruments. By using mean difference test, two conclusions of the research: (1) there is a significant difference in the enhancement of mathematical self-efficacy between the students who attended the course under metacognitive scaffolding approach and students who attended the course under direct approach, and (2) there is no significant interaction effect of teaching approaches and ability level based on the mathematical prior ability toward enhancement of students’ mathematical self-efficacy.

The enhancement of students' mathematical problem solving ability through teaching with metacognitive scaffolding approach

NASA Astrophysics Data System (ADS)

Prabawanto, Sufyani

2017-05-01

This research aims to investigate the enhancement of students' mathematical problem solving through teaching with metacognitive scaffolding approach. This research used a quasi-experimental design with pretest-posttest control. The subjects were pre-service elementary school teachers in a state university in Bandung. In this study, there were two groups: experimental and control groups. The experimental group consists of 60 studentswho acquire teaching mathematicsunder metacognitive scaffolding approach, while the control group consists of 58 studentswho acquire teaching mathematicsunder direct approach. Students were classified into three categories based on the mathematical prior ability, namely high, middle, and low. Data collection instruments consist of mathematical problem solving test instruments. By usingmean difference test, two conclusions of the research:(1) there is a significant difference in the enhancement of mathematical problem solving between the students who attended the course under metacognitive scaffolding approach and students who attended the course under direct approach, and(2) thereis no significant interaction effect of teaching approaches and ability level based on the mathematical prior ability toward enhancement of students' mathematical problem solving.

A Study of Facilities and Infrastructure Planning, Prioritization, and Assessment at Federal Security Laboratories (Revised)

DTIC Science & Technology

2013-02-01

or funds authorized under Section 219(a) for projects costing no more than $4M. Research , Development, Test , and Evaluation (RDT&E) Appropriations...The RDT&E appropriation consists of the mission program budgets for all research , development, test and evaluation work performed by contractors...carry out an unspecified minor military construction project costing not more than $4,000,000. 9 f. Research , Development, Test , and Evaluation

Regional Anesthesia and Valproate Sodium for the Prevention of Chronic Postamputation Pain

DTIC Science & Technology

2015-10-01

of Chronic Post -Am utation Pain Research Office Use Onl Continuin Review A roved: A. Study Status at the Durham VAMC: Please choose a response that...data from our other VIPER research grant2, demononstrating a 65% incidence of chronic post -amputation pain. This is consistent with historical...Scope of Practice document. No research may be continued beyond the designated approval period. Date: From: Investigator: Institutional Review Board

78 FR 1213 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-08

... Information Collection Activity; Comment Request Title: Descriptive Study of County versus State Administered... Descriptive Study of County and State Administered TANF Programs. The proposed information collection consists... be forwarded by writing to the Administration for Children and Families, Office of Planning, Research...

Improving the students’ skills in developing geometry learning by building the character of academic atmosphere in Study Program of Elementary School Teacher Universitas Negeri Semarang

NASA Astrophysics Data System (ADS)

Nugraheni, N.; Wahyuningsih

2018-03-01

The purposes of this study for knowing how to improve the character of academic atmosphere to improve the ability in designing geometry learning on Study Program of Elementary School TeacherUniversitas Negeri Semarang students. This research is a classroom action research conducted in two cycles and each cycle consists of two meetings. Each cycle consists of planning, execution, observation, and evaluation. The subjects of this study are lecturers of geometry and students who take geometry course. The technique in collecting data is using test and non-test techniques. The data analysis is done in quantitative and qualitative descriptive analysis. The result of research shows that the lecturers’ activity is in good category and student activity is on very good category. While the students’ learning outcomes are in good category. From the field notes, students are able to perform independent and structured tasks with their full responsibility, hard work, and diligence. It shows that the character of academic atmosphere has increased. It is suggested that a set of task bills so that prerequisites have been owned by the students. Structured tasks should be given to see the students’ ability.

Cannabis use and violent behaviour: a psychiatric patients cohort study in Southern Italy.

PubMed

Carabellese, Felice; Candelli, Chiara; Martinelli, Domenico; La Tegola, Donatella; Catanesi, Roberto

2013-01-01

An ample volume of research evidence supports the conclusion that drug use/abuse is correlated with violent behavior. Some studies have shown that co-morbidity also appears to be predictive of violent behavior. The research evidence indicates gender differences, while socio-economic and familial factors play a role, too. We conducted a retrospective study of the clinical files of four public psychiatric outpatient facilities during five years. The objectives of the research were to identify and analyze relationships between: a) cannabis use/abuse and violent behavior and b) cannabis use/abuse, psychopathology, and violent behavior. The study sample consisted of 1,582 subjects. The data, gathered in a dedicated database, were processed by applying univariate and multivariate analysis models. Subjects who used/abused cannabis showed a high prevalence of violent behavior, Regardless of the type of psychiatric disorder, the use of cannabis appears to be an evident risk factor. Significant correlations also emerged between cannabis use/abuse and the type of violent behavior, especially self-inflicted injury. Evidence also emerged that other factors are implicated. This is consistent with the current literature proposing multi-casual explanations of violent behavior.

Progress in superconductivity: The Indian Scenario

NASA Technical Reports Server (NTRS)

Multani, Manu; Mishra, V. K.

1995-01-01

India has made rapid progress in the field of high temperature superconductivity, beginning at the time of publication of the Zeitschrift fur Physik paper by Bednorz and Muller. Phase 1 of the program was conceived by the Department of Science & Technology of the Government of India. It consisted of 42 projects in the area of basic research, 23 projects in applications and 4 short-term demonstration studies. The second phase started in October 1991 and will run through March 1995. It consists of 50 basic research programs and 24 application programs. The total investment, mainly consisting of infrastructural development to supplement existing facilities and hiring younger people, has amounted to about Indian Rupees 40 crores, equivalent to about US$ 13 million. The expenditure for the period 1992-1997 shall be up to about Rs. 27 crores, equivalent to about US$ 9 million. The basic idea is to keep pace with developments around the world.

Understanding the relations between different forms of racial prejudice: a cognitive consistency perspective.

PubMed

Gawronski, Bertram; Peters, Kurt R; Brochu, Paula M; Strack, Fritz

2008-05-01

Research on racial prejudice is currently characterized by the existence of diverse concepts (e.g., implicit prejudice, old-fashioned racism, modern racism, aversive racism) that are not well integrated from a general perspective. The present article proposes an integrative framework for these concepts employing a cognitive consistency perspective. Specifically, it is argued that the reliance on immediate affective reactions toward racial minority groups in evaluative judgments about these groups depends on the consistency of this evaluation with other relevant beliefs pertaining to central components of old-fashioned, modern, and aversive forms of prejudice. A central prediction of the proposed framework is that the relation between "implicit" and "explicit" prejudice should be moderated by the interaction of egalitarianism-related, nonprejudicial goals and perceptions of discrimination. This prediction was confirmed in a series of three studies. Implications for research on prejudice are discussed.

Understanding the Epistemological Development of Substance Abusing College Students: A Construct Exploration Study

ERIC Educational Resources Information Center

Miller, Lisa A.

2009-01-01

The purpose of this study was to delve into the epistemological constructs of substance abusing college students and explore whether consistencies with Baxter Magolda's (1992) epistemic constructs were indicated. The study utilized a qualitative, narrative inquiry research design framed by Baxter Magolda's interview outline. Interviews were…

Evaluation of the Teaching Performance of University Lecturers: Comparison between Mexico and Spain

ERIC Educational Resources Information Center

Diaz, Matilde; Borges, Africa; Valadez, Dolores; Zambrano, Rogelio

2015-01-01

Comparative educational studies allow the study of the differences and similarities between different educational systems. This research, which consists on an educational evaluation, has studied the teaching behavior of ten university lecturers from a Spanish university--the University of La Laguna--, and seven from a Mexican…

The BARRIERS scale -- the barriers to research utilization scale: A systematic review

PubMed Central

2010-01-01

Background A commonly recommended strategy for increasing research use in clinical practice is to identify barriers to change and then tailor interventions to overcome the identified barriers. In nursing, the BARRIERS scale has been used extensively to identify barriers to research utilization. Aim and objectives The aim of this systematic review was to examine the state of knowledge resulting from use of the BARRIERS scale and to make recommendations about future use of the scale. The following objectives were addressed: To examine how the scale has been modified, to examine its psychometric properties, to determine the main barriers (and whether they varied over time and geographic locations), and to identify associations between nurses' reported barriers and reported research use. Methods Medline (1991 to September 2009) and CINHAL (1991 to September 2009) were searched for published research, and ProQuest® digital dissertations were searched for unpublished dissertations using the BARRIERS scale. Inclusion criteria were: studies using the BARRIERS scale in its entirety and where the sample was nurses. Two authors independently assessed the study quality and extracted the data. Descriptive and inferential statistics were used. Results Sixty-three studies were included, with most using a cross-sectional design. Not one study used the scale for tailoring interventions to overcome identified barriers. The main barriers reported were related to the setting, and the presentation of research findings. Overall, identified barriers were consistent over time and across geographic locations, despite varying sample size, response rate, study setting, and assessment of study quality. Few studies reported associations between reported research use and perceptions of barriers to research utilization. Conclusions The BARRIERS scale is a nonspecific tool for identifying general barriers to research utilization. The scale is reliable as reflected in assessments of internal consistency. The validity of the scale, however, is doubtful. There is no evidence that it is a useful tool for planning implementation interventions. We recommend that no further descriptive studies using the BARRIERS scale be undertaken. Barriers need to be measured specific to the particular context of implementation and the intended evidence to be implemented. PMID:20420696

Consistency of Practical and Formal Epistemologies of Science Held by Participants of a Research Apprenticeship

ERIC Educational Resources Information Center

Burgin, Stephen R.; Sadler, Troy D.

2013-01-01

The purpose of this research was to examine the consistency between students' practical and formal understandings of scientific epistemologies (also known as nature of science (NOS) understandings) in the context of a research apprenticeship program. Six high school student participants of a residential summer research apprenticeship program at a…

Does Subjective Rating Reflect Behavioural Coding? Personality in 2 Month-Old Dog Puppies: An Open-Field Test and Adjective-Based Questionnaire.

PubMed

Barnard, Shanis; Marshall-Pescini, Sarah; Passalacqua, Chiara; Beghelli, Valentina; Capra, Alexa; Normando, Simona; Pelosi, Annalisa; Valsecchi, Paola

2016-01-01

A number of studies have recently investigated personality traits in non-human species, with the dog gaining popularity as a subject species for research in this area. Recent research has shown the consistency of personality traits across both context and time for adult dogs, both when using questionnaire based methods of investigation and behavioural analyses of the dogs' behaviour. However, only a few studies have assessed the correspondence between these two methods, with results varying considerably across studies. Furthermore, most studies have focused on adult dogs, despite the fact that an understanding of personality traits in young puppies may be important for research focusing on the genetic basis of personality traits. In the current study, we sought to evaluate the correspondence between a questionnaire based method and the in depth analyses of the behaviour of 2-month old puppies in an open-field test in which a number of both social and non-social stimuli were presented to the subjects. We further evaluated consistency of traits over time by re-testing a subset of puppies. The correspondence between methods was high and test- retest consistency (for the main trait) was also good using both evaluation methods. Results showed clear factors referring to the two main personality traits 'extroversion,' (i.e. the enthusiastic, exuberant approach to the stimuli) and 'neuroticism,' (i.e. the more cautious and fearful approach to the stimuli), potentially similar to the shyness-boldness dimension found in previous studies. Furthermore, both methods identified an 'amicability' dimension, expressing the positive interactions the pups directed at the humans stranger, and a 'reservedness' dimension which identified pups who largely chose not to interact with the stimuli, and were defined as quiet and not nosey in the questionnaire.

Assessing the internal consistency of the event-related potential: An example analysis

PubMed Central

Thigpen, Nina; Kappenman, Emily; Keil, Andreas

2017-01-01

Event-related potentials (ERPs) are widely and increasingly used to address questions in Psychophysiological research. As discussed in this special issue, a renewed focus on questions of reliability and stability marks the need for intuitive, quantitative descriptors that allow researchers to communicate the robustness of ERP measures used in a given study. This report argues that well-established indices of internal consistency and effect size meet this need and can be easily extracted from most ERP data sets, as demonstrated with example analyses using a representative data set from a feature-based visual selective attention task. We demonstrate how to measure the internal consistency of three aspects commonly considered in ERP studies: Voltage measurements for specific time ranges at selected sensors, voltage dynamics across all time points of the ERP waveform, and the distribution of voltages across the scalp. We illustrate methods for quantifying the robustness of experimental condition differences, by calculating effect size for different indices derived from the ERP. The number of trials contributing to the ERP waveform was manipulated to examine the relationship between signal-to-noise ratio, internal consistency, and effect size. In the present example data set, satisfactory consistency (Cronbach’s alpha > 0.7) of individual voltage measurements was reached at lower trial counts than were required to reach satisfactory effect sizes for differences between experimental conditions. Comparing different metrics of robustness, we conclude that the SNR, internal consistency, and effect size of ERP findings greatly depend on the quantification strategy, the comparisons and analyses performed, and the signal-to-noise ratio. PMID:28000264

Implementation of a Text-Based Content Intervention in Secondary Social Studies Classes.

PubMed

Wanzek, Jeanne; Vaughn, Sharon

2016-12-01

We describe teacher fidelity (adherence to the components of the treatment as specified by the research team) based on a series of studies of a multicomponent intervention, Promoting Acceleration of Comprehension and Content Through Text (PACT), with middle and high school social studies teachers and their students. Findings reveal that even with highly specified materials and implementing practices that are aligned with effective reading comprehension and content instruction, teachers' fidelity was consistently low for some components and high for others. Teachers demonstrated consistently high implementation fidelity and quality for the instructional components of building background knowledge (comprehension canopy) and teaching key content vocabulary (essential words), whereas we recorded consistently lower fidelity and quality of implementation for the instructional components of critical reading and knowledge application. © 2016 Wiley Periodicals, Inc.

The Differentiation and Promotion of Students' Rights in Portugal

ERIC Educational Resources Information Center

Veiga, Feliciano; Garcia, Fernando; Neto, Felix; Almeida, Leandro

2009-01-01

This investigation includes a differential study (Study 1) and a quasi-experimental research (Study 2). In Study 1, the objective was to establish to what extent students' rights existed and analyse the differentiation between students' rights with Portuguese and immigrant mothers, throughout school years. The sample consisted of 537 students with…

Attitudes of Social Studies Teachers toward Value and Values Education

ERIC Educational Resources Information Center

Celikkaya, Tekin; Filoglu, Simge

2014-01-01

This research was conducted to determine how social studies teachers define value and "values education" as well as reveal the problems they encountered during the implementation. The participants in this study consisted of 17 social studies teachers from 12 primary schools (selected out of 39 primary schools in the city of Kirsehir…

An Investigation into the Discipline Approaches of School Administrators

ERIC Educational Resources Information Center

Kadioglu, Serkan; Kadioglu Ates, Hatice; Kanbay A. K., Güler

2016-01-01

The aim of this study is to investigate the discipline approaches of school managers. The study employed qualitative research methods and techniques. The sample of the study consists of the school managers employed in the secondary schools in the district of Basaksehir, Istanbul, in the 2014-2015 educational year. The study unveiled the opinions…

Newspapers in Science Education: A Study Involving Sixth Grade Students

ERIC Educational Resources Information Center

Lai, Ching-San; Wang, Yun-Fei

2016-01-01

The purpose of this study was to explore the learning performance of sixth grade elementary school students using newspapers in science teaching. A quasi-experimental design with a single group was used in this study. Thirty-three sixth grade elementary school students participated in this study. The research instruments consisted of three…

Counseling Skills Pre-Practicum Training at Guidance and Counseling Undergraduate Programs: A Qualitative Investigation

ERIC Educational Resources Information Center

Aladag, Mine

2013-01-01

This study was aimed to describe counseling skills pre-practicum training at guidance and counseling undergraduate programs in Turkey. A descriptive study was conducted based upon qualitative data. The research group of this study consisted of 11 guidance and counseling undergraduate programs voluntarily participate into study. The Survey Form…

An Investigation of Prospective Music Teachers' Early Teacher Identity

ERIC Educational Resources Information Center

Koca, Sehriban

2016-01-01

This study was a descriptive study that investigated prospective music teachers' early teacher identity. The study made use of a general screening model. Participants of the research is consists of 162 fourth-year music teacher candidates. The study was conducted in the spring semester of the 2015-2016 academic year at the music teaching…

Factors That Influence Faculty Actions: A Study on Faculty Responses to Academic Dishonesty

ERIC Educational Resources Information Center

Coalter, Terry; Lim, Chi Lo; Wanorie, Tekle

2007-01-01

Persistent academic dishonesty has perplexed researchers who focus their studies on why students cheat. There are limited studies regarding the faculty perspective of this issue. This study explores factors that influence faculty action when faced with dishonesty or evidence of dishonesty. A questionnaire consisting of thirty-five items was sent…

Motivation in Technology Education among Novice and Technological Talents

ERIC Educational Resources Information Center

Autio, Ossi

2010-01-01

The purpose of this study was to determine the elements motivating comprehensive school students to study technology education. The research was carried out as a qualitative case study and the material was collected through individual theme interviews. The study group consisted of two different test groups: novice and technological talents. In…

Opinions of Teachers and Preservice Teachers of Social Studies on Geo-Literacy

ERIC Educational Resources Information Center

Memisoglu, Hatice

2017-01-01

The purpose of this study is to investigate the opinions of teachers and preservice teachers of social studies on geo-literacy. The study used the qualitative research design of phenomenology to collect data. The study consisted of 20 teachers and 30 prospective teachers of social studies. The purposive sampling method of criterion sampling was…

The flora of the Cottonwood Lake Study Area, Stutsman County, North Dakota

USGS Publications Warehouse

Mushet, D.M.; Euliss, N.H.; Lane, S.P.; Goldade, C.M.

2004-01-01

The 92 ha Cottonwood Lake Study Area is located in south-central North Dakota along the eastern edge of a glacial stagnation moraine known as the Missouri Coteau. The study area has been the focus of biologic and hydrologic research since the U.S. Fish and Wildlife Service purchased the site in 1963. We studied the plant communities of the Cottonwood Lake Study Area from 1992 to 2001. During this time period, the vascular flora of the study area consisted of 220 species representing 51 families. Over half of the species were perennial forbs (117 species). Perennial grasses (26 species) and annual forbs (22 species) made up the next two largest physiognomic groupings. The flora, having a mean Coefficient of Conservatism of 4.6 and a Floristic Quality Index of 62, consisted of 187 native species. Thirty-three species were non-natives. Our annotated list should provide information useful to researchers, graduate students, and others as they design and implement future studies in wetlands and uplands both in and around the Cottonwood Lake Study Area.

Nanotoxicology and nanotechnology: new findings from the NIEHS and Superfund Research Program scientific community.

PubMed

Carlin, Danielle J

2014-01-01

Nanomaterials are characterized by their small size (i.e., nanometer scale) and can be engineered from nearly any chemical substance, creating materials that differ in composition, particle size, shape, and surface coatings. These materials are often seen as a "double-edged sword" by having properties that make them potentially beneficial in product development, drug delivery, and remediation of hazardous substances, but these same properties may result in interaction with biological systems and potential effects in the environment. The National Institute of Environmental Health Sciences (NIEHS) is interested in both the potential risks associated with exposure to these materials, while harnessing the power of engineered nanomaterials to improve public health. This presentation will consist of discussion of nanoparticle studies by NIEHS researchers and the extramural community and its efforts to develop cross-agency initiatives to solve the many vexing issues associated with nanomaterials. For example, researchers from the NIEHS National Toxicology Program (NTP) are evaluating a number of nanomaterial classes in comprehensive toxicology studies. NIEHS also has an extensive extramural research grant portfolio consisting of the Nano Grand Opportunities (Nano GO) Program and NIEHS Centers for Nanotechnology Health Implications Research (NCNHIR) Consortium consisting of U19 and U01 Cooperative Centers. Furthermore, the NIEHS Superfund Research Program (SRP), which supports a network of university (P42, R01), small business (SBIR/STTR), and training grants (R25), provides funding to grantees evaluating the toxicology of nanomaterials, developing new or improved nanotechnologies to monitor and remediate hazardous substances, and training professionals in the use of these of materials. The NIEHS's Worker Education Branch also offers educational materials for training workers on risks of nanotechnology in laboratories, manufacturing facilities, at hazardous waste cleanup sites, and during emergency responses. In conclusion, this presentation will stimulate dialogue regarding the need for more research on these complex materials and serve as a resource about the wide variety of ongoing studies on nanomaterials at NIEHS that will contribute to the determination of risk associated with this class of compounds.

Collaborative networks for both improvement and research.

PubMed

Clancy, Carolyn M; Margolis, Peter A; Miller, Marlene

2013-06-01

Moving significant therapeutic discoveries beyond early biomedical translation or T1 science and into practice involves: (1) T2 science, identifying "the right treatment for the right patient in the right way at the right time" (eg, patient-centered outcomes research) and tools to implement this knowledge (eg, guidelines, registries); and (2) T3 studies addressing how to achieve health care delivery change. Collaborative improvement networks can serve as large-scale, health system laboratories to engage clinicians, researchers, patients, and parents in testing approaches to translate research into practice. Improvement networks are of particular importance for pediatric T2 and T3 research, as evidence to establish safety and efficacy of therapeutic interventions in children is often lacking. Networks for improvement and research are also consistent with the Institute of Medicine's Learning Healthcare Systems model in which learning networks provide a system for improving care and outcomes and generate new knowledge in near real-time. Creation of total population registries in collaborative network sites provides large, representative study samples with high-quality data that can be used to generate evidence and to inform clinical decision-making. Networks use collaboration, data, and quality-improvement methods to standardize practice. Therefore, variation in outcomes due to unreliable and unnecessary care delivery is reduced, increasing statistical power, and allowing a consistent baseline from which to test new strategies. In addition, collaborative networks for improvement and research offer the opportunity to not only make improvements but also to study improvements to determine which interventions and combination of strategies work best in what settings.

Life Satisfaction and the Pursuit of Happiness on Twitter

PubMed Central

Yang, Chao; Srinivasan, Padmini

2016-01-01

Life satisfaction refers to a somewhat stable cognitive assessment of one’s own life. Life satisfaction is an important component of subjective well being, the scientific term for happiness. The other component is affect: the balance between the presence of positive and negative emotions in daily life. While affect has been studied using social media datasets (particularly from Twitter), life satisfaction has received little to no attention. Here, we examine trends in posts about life satisfaction from a two-year sample of Twitter data. We apply a surveillance methodology to extract expressions of both satisfaction and dissatisfaction with life. A noteworthy result is that consistent with their definitions trends in life satisfaction posts are immune to external events (political, seasonal etc.) unlike affect trends reported by previous researchers. Comparing users we find differences between satisfied and dissatisfied users in several linguistic, psychosocial and other features. For example the latter post more tweets expressing anger, anxiety, depression, sadness and on death. We also study users who change their status over time from satisfied with life to dissatisfied or vice versa. Noteworthy is that the psychosocial tweet features of users who change from satisfied to dissatisfied are quite different from those who stay satisfied over time. Overall, the observations we make are consistent with intuition and consistent with observations in the social science research. This research contributes to the study of the subjective well being of individuals through social media. PMID:26982323

Case definition terminology for paratuberculosis (Johne's disease).

PubMed

Whittington, R J; Begg, D J; de Silva, K; Purdie, A C; Dhand, N K; Plain, K M

2017-11-09

Paratuberculosis (Johne's disease) is an economically significant condition caused by Mycobacterium avium subsp. paratuberculosis. However, difficulties in diagnosis and classification of individual animals with the condition have hampered research and impeded efforts to halt its progressive spread in the global livestock industry. Descriptive terms applied to individual animals and herds such as exposed, infected, diseased, clinical, sub-clinical, infectious and resistant need to be defined so that they can be incorporated consistently into well-understood and reproducible case definitions. These allow for consistent classification of individuals in a population for the purposes of analysis based on accurate counts. The outputs might include the incidence of cases, frequency distributions of the number of cases by age class or more sophisticated analyses involving statistical comparisons of immune responses in vaccine development studies, or gene frequencies or expression data from cases and controls in genomic investigations. It is necessary to have agreed definitions in order to be able to make valid comparisons and meta-analyses of experiments conducted over time by a given researcher, in different laboratories, by different researchers, and in different countries. In this paper, terms are applied systematically in an hierarchical flow chart to enable classification of individual animals. We propose descriptive terms for different stages in the pathogenesis of paratuberculosis to enable their use in different types of studies and to enable an independent assessment of the extent to which accepted definitions for stages of disease have been applied consistently in any given study. This will assist in the general interpretation of data between studies, and will facilitate future meta-analyses.

Personal Epistemology and Mathematics: A Critical Review and Synthesis of Research

ERIC Educational Resources Information Center

Muis, Krista R.

2004-01-01

This review critically examines 33 studies on students' epistemological beliefs about mathematics. Five categories were identified: beliefs about mathematics, development of beliefs, effects of beliefs on behavior, domain differences, and changing beliefs. Studies examining beliefs about mathematics revealed consistent patterns of nonavailing…

The Dynamics of Curriculum Revision.

ERIC Educational Resources Information Center

LaPorte, Diane Howard; LaPorte, Ronald E.

This research study was undertaken in order to understand the dynamics of curriculum revision. The study examines reasons for change, persons involved in revision, frequency of revision, ways of evaluating a revised curriculum, and consistency of revision processes across school districts. Information was obtained through surveys distributed to…

Understanding Student Veterans in Transition

ERIC Educational Resources Information Center

Jones, Kevin C.

2013-01-01

In this research report the author details a phenomenological study documenting identity development in student veterans making the transition from active military service to higher education. This study took place at a doctoral granting proprietary university with a significant veteran population and consisted of in-depth interviews. This…

Therapeutic Management of Feline Chronic Gingivostomatitis: A Systematic Review of the Literature

PubMed Central

Winer, Jenna N.; Arzi, Boaz; Verstraete, Frank J. M.

2016-01-01

Feline chronic gingivostomatitis (FCGS) is a disease characterized by protracted and potentially debilitating oral inflammation in cats, the etiology of which is currently unknown. The purpose of this review is to apply an evidence-based medicine approach to systematically review and critically evaluate the scientific literature reporting the outcome of medical and surgical management of FCGS. Those articles meeting inclusion criteria were reviewed and assigned an “Experimental Design Grade” (EDG) and an “Evidence Grade” (EG) in order to score relative strength of study design and produced data. Studies were evaluated and compared, especially highlighting the treatments, the outcomes, and the therapeutic success rates. This review found a lack of consistency between articles’ data, rendering direct comparison of results unreliable. The field of FCGS research, and ultimately patient care, would benefit from standardizing studies by adopting use of a consistent semi-quantitative scoring system and extending follow-up duration. Future researchers should commit to large prospective studies that compare existing treatments and demonstrate the promise of new treatments. PMID:27486584

Consistency of field dependence in treated alcoholics.

PubMed

Danahy, S; Kahn, M W

1981-10-01

In accounting for the consistent finding that alcoholics are more field dependent than other groups, research generally supports the predisposition rather than the consequence hypothesis. In this study 32 alcoholics were tested for field dependence with Embedded Figures on admission to and at discharge from a 60-d treatment program. A large and significant drop in the field dependence measure was found, supporting the consequence hypothesis. The pre-posttime period not controlled in other studies, allowing for clearing acute effects and improved nutrition, health, and test motivation, amy account for this change.

Rape Myth Consistency and Gender Differences in Perceiving Rape Victims: A Meta-Analysis.

PubMed

Hockett, Jericho M; Smith, Sara J; Klausing, Cathleen D; Saucier, Donald A

2016-02-01

An overview discusses feminist analyses of oppression, attitudes toward rape victims, and previously studied predictors of individuals' attitudes toward rape victims. To better understand such attitudes, this meta-analysis examines the moderating influences of various rape victim, perpetrator, and crime characteristics' rape myth consistency on gender differences in individuals' perceptions of rape victims (i.e., victim responsibility and blame attributions and rape minimizing attitudes). Consistent with feminist theoretical predictions, results indicated that, overall, men perceived rape victims more negatively than women did. However, this sex difference was moderated by the rape myth consistency within the rape vignettes. Implications for research are discussed. © The Author(s) 2015.

Development and initial validation of the internalization of Asian American stereotypes scale.

PubMed

Shen, Frances C; Wang, Yu-Wei; Swanson, Jane L

2011-07-01

This research consists of four studies on the initial reliability and validity of the Internalization of Asian American Stereotypes Scale (IAASS), a self-report instrument that measures the degree Asian Americans have internalized racial stereotypes about their own group. The results from the exploratory and confirmatory factor analyses support a stable four-factor structure of the IAASS: Difficulties with English Language Communication, Pursuit of Prestigious Careers, Emotional Reservation, and Expected Academic Success. Evidence for concurrent and discriminant validity is presented. High internal-consistency and test-retest reliability estimates are reported. A discussion of how this scale can contribute to research and practice regarding internalized stereotyping among Asian Americans is provided.

The Higher Education Act, Title II-C Program: Strengthening Research Library Resources. A Ten-Year Profile and an Assessment of the Program's Effects upon the Nation's Scholarship.

ERIC Educational Resources Information Center

Streit, Samuel Allen

The aim of this study is to trace how the Title II-C program has facilitated scholarly access to research materials across the United States. It is intended to give evidence of the importance of the Title II-C Program to libraries' efforts toward developing, preserving, and sharing their resources with the nation's scholars. The study consists of…

Status Report on Speech Research: A Report on the Status and Progress of Studies on the Nature of Speech, Instrumentation for Its Investigation, and Practical Applications, October 1-December 31, 1983.

ERIC Educational Resources Information Center

Studdert-Kennedy, Michael, Ed.; O'Brien, Nancy, Ed.

One of a regular series on the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical research applications, this report consists of 14 papers. Topics covered in the papers are (1) skilled actions, (2) the control of fundamental frequency declination, (3) selective effects of masking on speech…

Establishing the validity and reliability of the Project Talent Personality Inventory

PubMed Central

Pozzebon, Julie; Damian, Rodica I.; Hill, Patrick L.; Lin, Yuchen; Lapham, Susan; Roberts, Brent W.

2013-01-01

Project Talent is a national longitudinal study that started in 1960. The original sample included over 440,000 students, which amounted to a 5% representative sample of high school students across the United States. Previous research has not yet established the validity and reliability of the personality measure used in this study, that is, the Project Talent Personality Inventory (PTPI). Given the potential interest and use of the PTPI in forthcoming research, the goals of the present paper were to establish (a) the construct and predictive validity and (b) the internal consistency and test-retest reliability of the PTPI. This information will be valuable to researchers who might be interested in using the PTPI to predict life course outcomes, such as mortality, occupational success, relationship success, and health. Study 1 found that the 10 sub-scales of the PTPI showed good internal consistency reliability, as well as good construct and predictive validity. With the use of several modern personality measures, we showed how the 10 PTPI scales can be mapped onto the Big Five personality traits, and we examined their relations with health, well-being, and life satisfaction outcomes. Study 2 found that the 10 PTPI scales showed good test-retest reliability. Together, these findings allow researchers to better understand and use the PTPI scales, as they are available in Project Talent. PMID:24399984

Leveraging Social Networking Sites for an Autoimmune Hepatitis Genetic Repository: Pilot Study to Evaluate Feasibility

PubMed Central

Bailey, James Robert; Chilukuri, Prianka; Chalasani, Naga

2018-01-01

Background Conventional approaches to participant recruitment are often inadequate in rare disease investigation. Social networking sites such as Facebook may provide a vehicle to circumvent common research limitations and pitfalls. We report our preliminary experience with Facebook-based methodology for participant recruitment and participation into an ongoing study of autoimmune hepatitis (AIH). Objective The goal of our research was to conduct a pilot study to assess whether a Facebook-based methodology is capable of recruiting geographically widespread participants into AIH patient-oriented research and obtaining quality phenotypic data. Methods We established a Facebook community, the Autoimmune Hepatitis Research Network (AHRN), in 2014 to provide a secure and reputable distillation of current literature and AIH research opportunities. Quarterly advertisements for our ongoing observational AIH study were posted on the AHRN over 2 years. Interested and self-reported AIH participants were subsequently enrolled after review of study materials and completion of an informed consent by our study coordinator. Participants returned completed study materials, including epidemiologic questionnaires and genetic material, to our facility via mail. Outside medical records were obtained and reviewed by a study physician. Results We successfully obtained all study materials from 29 participants with self-reported AIH within 2 years from 20 different states. Liver biopsy results were available for 90% (26/29) of participants, of which 81% (21/29) had findings consistent with AIH, 15% (4/29) were suggestive of AIH with features of primary biliary cholangitis (PBC), and 4% (1/29) had PBC alone. A total of 83% (24/29) had at least 2 of 3 proposed criteria: positive autoimmune markers, consistent histologic findings of AIH on liver biopsy, and reported treatment with immunosuppressant medications. Self-reported and physician records were discrepant for immunosuppressant medications or for AIH/PBC diagnoses in 4 patients. Conclusions Facebook can be an effective ancillary tool for facilitating patient-oriented research in rare diseases. A social media-based approach transcends established limitations in rare disease research and can further develop research communities. PMID:29348111

Metaphorical Perceptions of Prospective Music Teachers towards "Traditional Turkish Classical Music Course" Concept

ERIC Educational Resources Information Center

Eldemir, Abdurrahim Can

2016-01-01

The purpose of this study is to determine the perceptions of prospective music teachers towards Traditional Turkish Art Music course by means of metaphors. Phenomenological design, one of qualitative study methods, was used in the study. The study group of our research consists of juniors and seniors studying in the Music Education Division,…

The Meaning of Marriage According to University Students: A Phenomenological Study

ERIC Educational Resources Information Center

Koçyigit Özyigit, Melike

2017-01-01

The aim of this study is to reveal the meanings university students attribute to marriage. The sample of the study consists of 14 final year students (7 males and 7 females), whose ages range between 22 and 32, studying in the Education Faculty at Ege University. The study is of "phenomenological research design". "Semi-structured…

Retaining Aspiring Scholars (retention, Students of Color)

NASA Astrophysics Data System (ADS)

Walters, Nancy Bannister

Tinto's retention model provided the theoretical framework for this research study of the academic and social integration of academically talented students of color into the graduate and professional science degree pipeline. The site for this study was the Life Sciences Summer Undergraduate Research Program of the University of Minnesota. This program recruits academically talented undergraduates from throughout the nation for participation in two months of research, academic study and orientation to science graduate and professional programs. The quantitative data source consisted of survey responses by 108 alumni of the Summer Undergraduate Research Program to the Institutional Integration Scale developed by Ernest Pascarella and Patrick Terenzini. The scale measures academic integration, social integration and institutional and goal commitment of students. The qualitative data source consisted of one-on-one interviews of 14 summer program alumni of Caucasian, Latino and African American background. The quantitative results were not significant, while the qualitative results demonstrated the importance to alumni interviewed of the challenging academic research work, personally confirming peer group socialization, and supportive student faculty interactions. The study showed the importance of programs like these for helping students of color plan upper level college study and graduate/professional school enrollment. Program characteristics that influenced decision making regarding school and career choices by study participants and specifically by students of color were involvement of faculty in recruiting and mentoring students; socialization to the graduate student role through peer group relations and student maturation and empowerment through participation in a high level academic program. Study findings indicated that supportive and empowering faculty contact was considered most important by students of color who continued on to graduate and professional programs.

Parents' Views on the Use of Technology in the Early Childhood Period

ERIC Educational Resources Information Center

Ekici, Fatma Yasar

2016-01-01

The main aim of this research is to examine parents' views on technology use in the early childhood period. Survey method was used in this research. The research population consists of the parents, whose children go to the pre-school education institutions in Istanbul province. The research sample consists of 477 parents chosen by the random…

Consistency between Research and Clinical Diagnoses of Autism among Boys and Girls with Fragile X Syndrome

ERIC Educational Resources Information Center

Klusek, J.; Martin, G. E.; Losh, M.

2014-01-01

Background: Prior research suggests that 60-74% of males and 16-45% of females with fragile X syndrome (FXS) meet criteria for autism spectrum disorder (ASD) in research settings. However, relatively little is known about the rates of clinical diagnoses in FXS and whether such diagnoses are consistent with those performed in a research setting…

The Relationship between Organizational Silence and Burnout among Academicians: A Research on Universities in Turkey

ERIC Educational Resources Information Center

Akin, Ugur; Ulusoy, Tarik

2016-01-01

The aim of this research is to analyze the relationship between organizational silence and burnout levels of academicians. The study group consisted of 190 academicians, who work in 17 state universities that are located in 15 different provinces of Turkey. Data were collected through Causes of Faculty Members' Silence Scale and Maslach Burnout…

The Effect of Analogy-Based Teaching on Students' Achievement and Students' Views about Analogies

ERIC Educational Resources Information Center

Genc, Murat

2013-01-01

The purpose of this study is to determine the effect of the analogy-based teaching on students' achievement and students' views about analogies. In this research, Solomon group design which is one of the experimental designs, was implemented. The sample of the research consists of 108 students in four 6th grade classes in Turkey. The achievement…

Relative Contributions of Selected Teachers' Variables and Students' Attitudes toward Academic Achievement in Biology among Senior Secondary School Students in Ondo State, Nigeria

ERIC Educational Resources Information Center

Gbore, L. O.; Daramola, C. A.

2013-01-01

This study investigated the relative contributions of selected teachers' variables and students' attitude towards academic achievement in biology among senior secondary schools in Ondo State, Nigeria. It involved descriptive survey research and ex-post facto research designs. The sample, 360 respondents which consists of 180 biology teachers and…

An Examination of High School Social Science Students' Levels Motivation towards Learning Geography

ERIC Educational Resources Information Center

Yildirim, Tahsin

2017-01-01

This aim of this research was to examine the levels of motivation among high school social science students towards learning geography. The study group consisted of 397 students from different classes at Aksaray Ahmet Cevdet Pasa High School in the College of Social Science. The research was carried out with a scanning model, with data obtained…

Examination of Sex Differences in a Large Sample of Young Children with Autism Spectrum Disorder and Typical Development

ERIC Educational Resources Information Center

Reinhardt, Vanessa P.; Wetherby, Amy M.; Schatschneider, Christopher; Lord, Catherine

2015-01-01

Despite consistent and substantive research documenting a large male to female ratio in Autism Spectrum Disorder (ASD), only a modest body of research exists examining sex differences in characteristics. This study examined sex differences in developmental functioning and early social communication in children with ASD as compared to children with…

Is Acceptance of E-Textbooks Discipline-Dependent? Comparing Business and Non-Business Student Perceptions

ERIC Educational Resources Information Center

Ciampa, Mark; Thrasher, Evelyn; Marston, Sean; Revels, Mark

2013-01-01

Researchers have looked extensively into the adoption and satisfaction level of academic electronic textbooks (e-textbooks) by students. The majority of research to date has indicated that either students prefer print textbooks to e-textbooks or the results are inconclusive. In this study a survey consisting of questions related to the use of an…

Sustained Engagement to Create Resilient Communities: How a Collaborative Design Approach Can Broker and Mobilise Practitioner-Participant Interaction

ERIC Educational Resources Information Center

McAra, Marianne

2016-01-01

When conducting research with young people, studies consistently cite the need to establish trust and rapport with participants. However, what frequently goes unreported is how to evolve these often highly fragile research relationships, and the subtle tensions and negotiations that can occur. In this article I reflect on my experience of…

Significant Networks and Meaningful Conversations Observed in the First-Round Applicants for the Teachers' Academy at a Research-Intensive University

ERIC Educational Resources Information Center

Pyörälä, Eeva; Hirsto, Laura; Toom, Auli; Myyry, Liisa; Lindblom-Ylänne, Sari

2015-01-01

The University of Helsinki established a Teachers' Academy to reward excellence in teaching. This study focuses on teachers' significant networks and their meaningful conversations about teaching and learning before the establishment of the Teachers' Academy. The research data consisted of answers to open-ended questions, and were examined using…

Predictive Power of Attention and Reading Readiness Variables on Auditory Reasoning and Processing Skills of Six-Year-Old Children

ERIC Educational Resources Information Center

Erbay, Filiz

2013-01-01

The aim of present research was to describe the relation of six-year-old children's attention and reading readiness skills (general knowledge, word comprehension, sentences, and matching) with their auditory reasoning and processing skills. This was a quantitative study based on scanning model. Research sampling consisted of 204 kindergarten…

Self-Report Measures of the Home Learning Environment in Large Scale Research: Measurement Properties and Associations with Key Developmental Outcomes

ERIC Educational Resources Information Center

Niklas, Frank; Nguyen, Cuc; Cloney, Daniel S.; Tayler, Collette; Adams, Raymond

2016-01-01

Favourable home learning environments (HLEs) support children's literacy, numeracy and social development. In large-scale research, HLE is typically measured by self-report survey, but there is little consistency between studies and many different items and latent constructs are observed. Little is known about the stability of these items and…

The Development of a Model for Creative Writing Instruction for Mattayomsuksa Three Students (Grade 9)

ERIC Educational Resources Information Center

Chaiyadejkamjorn, Natsuchawirang; Soonthonrojana, Wimonrat; Sangkhaphanthanon, Thanya

2017-01-01

The research aimed to construct an instructional model for creative writing for Mattayomsueksa Three students (Grade 9), to develop the model according to a criterion of 80/80, and to examine the results of the model in use. The research methodology consisted of three phases: phase one studied the current states, problems and needs for teaching…

An Investigation of Psychological Counselling and Guidance Department Students' Perceptions of Inclusive Education Related Competence

ERIC Educational Resources Information Center

Efilti, Erkan; Arslan, Coskun

2017-01-01

The purpose of the present research is investigating psychological counseling and guidance department students' perceptions of their inclusive education related competence. The work group of the present research consists of 1st, 2nd, 3rd and 4th year undergraduate students, who studied at Konya Necmettin Erbakan University Ahmet Kelesoglu Faculty…

The Effect of Vocational High School Administrators' Leadership Behaviors on Teacher Job Satisfaction

ERIC Educational Resources Information Center

Tas, Said

2017-01-01

The purpose of this research is to determine the effect of vocational high school administrators' leadership behaviors on teacher job satisfaction. The study group of the research consists of 21 technical teachers who work at vocational high schools in the city of Isparta. The data obtained have been analyzed by calculating the frequency,…

The Attitudes of Fifth and Sixth Graders in Kuwait Governmental Schools towards Recreational and Academic Reading in English

ERIC Educational Resources Information Center

Al-Adwani, Amel M.; Al-Fadley, Anaam

2017-01-01

The current study is a quantitative research that examined the mean differences of the students' attitude towards reading, based upon several demographic variables (such as gender, grade level and social media devices usage) The researchers used the Students' Reading Attitude Survey (SRAS) as the dependent variable; the sample consisted of 812…

Study of Core Competency Elements and Factors Affecting Performance Efficiency of Government Teachers in Northeastern Thailand

ERIC Educational Resources Information Center

Chansirisira, Pacharawit

2012-01-01

The research aimed to investigate the core competency elements and the factors affecting the performance efficiency of the civil service teachers in the northeastern region, Thailand. The research procedure consisted of two steps. In the first step, the data were collected using a questionnaire with the reliability (Cronbach's Alpha) of 0.90. The…

Responses of Multi-Aged Music Students to Mid-20th-Century Art Music: A Replication and Extension

ERIC Educational Resources Information Center

Madsen, Clifford K.; Geringer, John M.

2015-01-01

This investigation replicates previous research into K-12 students' responses to mid-20th-century art music. The study extends that research to include undergraduates and graduates as well as an additional group of graduate students who had taken a 20th-century music class. Children's responses showed remarkable consistency and indicated that…

Factors Affecting Individual Education Demand at the Entrance to University: Adnan Menderes University Sample

ERIC Educational Resources Information Center

Sarpkaya, Ruhi

2010-01-01

The aim of this research is to determine the factors affecting individual education demands at the entrance to university. The research is in survey model. The universe of the study consists of 1630 freshmen at the faculties and vocational schools of Adnan Menderes University, Aydin. 574 students from 7 schools were included in the sample. The…

"I Am a Scientist": How Setting Conditions That Enhance Focused Concentration Positively Relate to Student Motivation and Achievement Outcomes in Inquiry-Based Science

ERIC Educational Resources Information Center

Ellwood, Robin B.

2013-01-01

This research investigated how student social interactions within two approaches to an inquiry-based science curriculum could be related to student motivation and achievement outcomes. This qualitative case study consisted of two cases, Off-Campus and On-Campus, and used ethnographic techniques of participant observation. Research participants…

Go with the flow by way of interdisciplinary collaboration: Sharing, integrating and opening access to data from various studies in the Cache la Poudre watershed following fire and flood

USDA-ARS?s Scientific Manuscript database

The United States Department of Agriculture, Agricultural Research Service Long-Term Agroecosystem Research (LTAR) Network consists of 18 sites across the continental United States. LTAR scientists seek to determine ways to ensure sustainability and enhance food production and ecosystem services at ...

Investigation of the Reasons of Negative Perceptions of Undergraduate Students Regarding the Modern Physics Course

ERIC Educational Resources Information Center

Aksakalli, Ayhan; Salar, Riza; Turgut, Umit

2016-01-01

In this research, the negative perceptions of undergraduate students regarding modern physics course and the causes of their negative perceptions have been investigated. For this investigation, a qualitative and quantitative method (mix method) was chosen for data collection and analysis. The study group of the research consists of a total of 169…

Investigation of the Relationship between the Spatial Visualization Success and Visual/Spatial Intelligence Capabilities of Sixth Grade Students

ERIC Educational Resources Information Center

Yenilmez, Kursat; Kakmaci, Ozlem

2015-01-01

The main aim of this research was to examine the relationship between the spatial visualization success and visual/spatial intelligence capabilities of sixth grade students. The sample of the research consists of 1011 sixth grade students who were randomly selected from the primary schools in Eskisehir. In this correlational study, data were…

Analysis of Primary School Student's Science Learning Anxiety According to Some Variables

ERIC Educational Resources Information Center

Karakaya, Ferhat; Avgin, Sakine Serap; Kumperli, Ethem

2016-01-01

On this research, it is analyzed if the science learning anxiety level shows difference according to variables which are gender, grade level, science lesson grade, mother education, father education level. Scanning Design is used for this study. Research working group is consisted of 294 primary school from 6th, 7th and 8th graders on 2015-2016…

An Attitude Scale on Individual Instrument and Individual Instrument Course: Validity-Reliability Research

ERIC Educational Resources Information Center

Kuçukosmanoglu, Hayrettin Onur

2015-01-01

The main purpose of this study is to develop a scale to determine students' attitude levels on individual instruments and individual instrument courses in instrument training, which is an important dimension of music education, and to conduct a validity-reliability research of the scale that has been developed. The scale consists of 16 items. The…

Schools' Openness to Change According to Teachers' Views: A Sample of Turkey/Kocaeli

ERIC Educational Resources Information Center

Konakli, Tugba

2014-01-01

The purpose of this research is to examine teachers' views about schools' openness to change The sample of the research consists of 397 teachers working in 18 elementary and 12 secondary schools in the central district of Kocaeli. Faculty Change Orientation Scale -FCOS which was developed by Smith & Hoy (2007) was used for the study. The…

Toward a Generalizable Understanding of Twitter and Social Media Use across MOOCs: Who Participates on MOOC Hashtags and in What Ways?

ERIC Educational Resources Information Center

Veletsianos, George

2017-01-01

Researchers have proposed that social media provide complementary learning environments for Massive Open Online Courses (MOOCs) that might engender participation, engagement, and peer-support. Although suggestive, nearly all of the research in this area consists of case studies, making it challenging to determine whether or to what extent findings…

Diet- and Body Size-related Attitudes and Behaviors Associated with Vitamin Supplement Use in a Representative Sample of Fourth-grade Students in Texas

USDA-ARS?s Scientific Manuscript database

The objective of this research was to examine diet- and body size-related attitudes and behaviors associated with supplement use in a representative sample of fourth-grade students in Texas. The research design consisted of cross-sectional data from the School Physical Activity and Nutrition study, ...

Relating Science and Religion: An Ontology of Taxonomies and Development of a Research Tool for Identifying Individual Views

NASA Astrophysics Data System (ADS)

Yasri, Pratchayapong; Arthur, Shagufta; Smith, Mike U.; Mancy, Rebecca

2013-10-01

Understanding how individuals view the relationship between science and religion shows promise for explaining a range of aspects of teaching and learning in science. Several taxonomies, consisting of different views by which people relate science and religion, can be found in the philosophical literature. However, most of the science education literature uses these taxonomies selectively and with limited justification, hindering comparison between existing and future studies. The first aim of this paper is therefore to provide a comprehensive review of the different taxonomies described in the literature and to organise the different views according to their similarities and differences. The second aim of the paper is to present a new research tool developed on the basis of the findings of the literature review. This tool consists of a short questionnaire allowing educational researchers to identify the different viewpoints held by pre-service teachers, undergraduates majoring in biology and school learners. We present the tool itself and demonstrate its usefulness and versatility for future science education research based on three empirical studies covering a range of geographical areas, religious backgrounds, educational levels, age groups and genders.

Space teleoperation research. American Nuclear Society Executive conference: Remote operations and robotics in the nuclear industry; remote maintenance in other hostile environments

NASA Technical Reports Server (NTRS)

Meintel, A. J., Jr.; Will, R. W.

1985-01-01

This presentation consists of four sections. The first section is a brief introduction to the NASA Space Program. The second portion summarized the results of a congressionally mandated study of automation and robotics for space station. The third portion presents a number of concepts for space teleoperator systems. The remainder of the presentation describes Langley Research Center's teleoperator/robotic research to support remote space operations.

Research studies on advanced optical module/head designs for optical devices

NASA Technical Reports Server (NTRS)

Burke, James J.

1991-01-01

A summary is presented of research in optical data storage materials and of research at the center. The first section contains summary reports under the general headings of: (1) Magnetooptic media: modeling, design, fabrication, characterization, and testing; (2) Optical heads: holographic optical elements; and (3) Optical heads: integrated optics. The second section consist of a proposal entitled, Signal Processing Techniques for Optical Data Storage. And section three presents various publications prepared by the center.

Three-level multilevel growth models for nested change data: a guide for group treatment researchers.

PubMed

Tasca, Giorgio A; Illing, Vanessa; Joyce, Anthony S; Ogrodniczuk, John S

2009-07-01

Researchers have known for years about the negative impact on Type I error rates caused by dependencies in hierarchically nested and longitudinal data. Despite this, group treatment researchers do not consistently use methods such as multilevel models (MLMs) to assess dependence and appropriately analyse their nested data. The goals of this study are to review some of the study design issues with regard to hierarchically nested and longitudinal data, discuss MLMs for assessing and handling dependence in data, and present a guide for developing a three-level growth MLM that is appropriate for group treatment data, design, and research questions. The authors present an example from group treatment research to illustrate these issues and methods.

Untapped Potential of Observational Research to Inform Clinical Decision Making: American Society of Clinical Oncology Research Statement.

PubMed

Visvanathan, Kala; Levit, Laura A; Raghavan, Derek; Hudis, Clifford A; Wong, Sandra; Dueck, Amylou; Lyman, Gary H

2017-06-01

ASCO believes that high-quality observational studies can advance evidence-based practice for cancer care and are complementary to randomized controlled trials (RCTs). Observational studies can generate hypotheses by evaluating novel exposures or biomarkers and by revealing patterns of care and relationships that might not otherwise be discovered. Researchers can then test these hypotheses in RCTs. Observational studies can also answer or inform questions that either have not been or cannot be answered by RCTs. In addition, observational studies can be used for postmarketing surveillance of new cancer treatments, particularly in vulnerable populations. The incorporation of observational research as part of clinical decision making is consistent with the position of many leading institutions. ASCO identified five overarching recommendations to enhance the role of observational research in clinical decision making: (1) improve the quality of electronic health data available for research, (2) improve interoperability and the exchange of electronic health information, (3) ensure the use of rigorous observational research methodologies, (4) promote transparent reporting of observational research studies, and (5) protect patient privacy.

Lessons learned in multisite, nursing education research while studying a technology learning innovation.

PubMed

North, Sarah; Giddens, Jean

2013-10-01

Multiple challenges must be addressed when educational research is being conducted that involves a teaching innovation at multiple sites over time, including the consistent adoption and use of the intervention, attrition, response rates, and other aspects related to managing a complex study. After an 18-month nursing education study was conducted at multiple institutions across the United States, the authors' study team reflected on strategies that worked well, the challenges faced, and what could have been done differently. This article details the challenges and offers recommendations for other researchers conducting similar studies. Recommendations related to communication and engagement, innovation fidelity, survey fatigue, multiple institutional review board applications, and flexibility are provided. Copyright 2013, SLACK Incorporated.

Systematic Assessment of Research on Autism Spectrum Disorder (ASD) and Mercury Reveals Conflicts of Interest and the Need for Transparency in Autism Research.

PubMed

Kern, Janet K; Geier, David A; Deth, Richard C; Sykes, Lisa K; Hooker, Brian S; Love, James M; Bjørklund, Geir; Chaigneau, Carmen G; Haley, Boyd E; Geier, Mark R

2017-12-01

Historically, entities with a vested interest in a product that critics have suggested is harmful have consistently used research to back their claims that the product is safe. Prominent examples are: tobacco, lead, bisphenol A, and atrazine. Research literature indicates that about 80-90% of studies with industry affiliation found no harm from the product, while only about 10-20% of studies without industry affiliation found no harm. In parallel to other historical debates, recent studies examining a possible relationship between mercury (Hg) exposure and autism spectrum disorder (ASD) show a similar dichotomy. Studies sponsored and supported by industry or entities with an apparent conflict of interest have most often shown no evidence of harm or no "consistent" evidence of harm, while studies without such affiliations report positive evidence of a Hg/autism association. The potentially causal relationship between Hg exposure and ASD differs from other toxic products since there is a broad coalition of entities for whom a conflict of interest arises. These include influential governmental public health entities, the pharmaceutical industry, and even the coal burning industry. This review includes a systematic literature search of original studies on the potential relationship between Hg and ASD from 1999 to August 2015, finding that of the studies with public health and/or industry affiliation, 86% reported no relationship between Hg and ASD. However, among studies without public health and/or industry affiliation, only 21% find no relationship between Hg and ASD. The discrepancy in these results suggests a bias indicative of a conflict of interest.

Consistency of handedness, regardless of direction, predicts baseline memory accuracy and potential for memory enhancement.

PubMed

Lyle, Keith B; Hanaver-Torrez, Shelley D; Hackländer, Ryan P; Edlin, James M

2012-01-01

Research has shown that consistently right-handed individuals have poorer memory than do inconsistently right- or left-handed individuals under baseline conditions but more reliably exhibit enhanced memory retrieval after making a series of saccadic eye movements. From this it could be that consistent versus inconsistent handedness, regardless of left/right direction, is an important individual difference factor in memory. Or, more specifically, it could be the presence or absence of consistent right-handedness that matters for memory. To resolve this ambiguity, we compared consistent and inconsistent left- and right-handers on associative recognition tests taken after saccades or a no-saccades control activity. Consistent-handers exhibited poorer memory than did inconsistent-handers following the control activity, and saccades enhanced retrieval for consistent-handers only. Saccades impaired retrieval for inconsistent-handers. None of these effects depended on left/right direction. Hence, this study establishes handedness consistency, regardless of direction, as an important individual difference factor in memory.

Sources of Deterrence: The Perceived Costs of Assault Versus Arrest.

ERIC Educational Resources Information Center

Hawkins, Richard; Williams, Kirk R.

Recent panel studies of deterrence have reported little evidence that perceptions of legal sanctions promote deterrence. Yet those studies have consistently found that extralegal sanctions "inhibit" criminal involvement. Conclusions drawn from this line of research remain speculative, however, because they are guided by an unnecessarily…

Health Benefits of Volunteering in the Wisconsin Longitudinal Study

ERIC Educational Resources Information Center

Piliavin, Jane Allyn; Siegl, Erica

2007-01-01

We investigate positive effects of volunteering on psychological well-being and self-reported health using all four waves of the Wisconsin Longitudinal Study. Confirming previous research, volunteering was positively related to both outcome variables. Both consistency of volunteering over time and diversity of participation are significantly…

Innovation Management Perceptions of Principals

ERIC Educational Resources Information Center

Bakir, Asli Agiroglu

2016-01-01

This study is aimed to determine the perceptions of principals about innovation management and to investigate whether there is a significant difference in this perception according to various parameters. In the study, descriptive research model is used and universe is consisted from principals who participated in "Acquiring Formation Course…

An Examination of Effective Professional Development Characteristics in Professional Learning Communities

ERIC Educational Resources Information Center

Strickland, Crystal Y.

2013-01-01

The purpose of this quantitative study was to investigate the extent to which professional development practices in professional learning communities are consistent with research-based principles of effective professional development. Additionally, the study investigated potential differences in the content focus, active learning, coherence, and…

Preschool Teachers' Attitudes toward Internet Applications for Professional Development in Taiwan

ERIC Educational Resources Information Center

Chen, Ru-Si

2016-01-01

This study focuses on preschool teachers' attitudes toward integrated Internet applications for professional development by a survey in Taiwan. The researcher developed a survey questionnaire consisting of five factors: usefulness, effectiveness, behavioral intention, Internet connection, and professional competence. This study analyzed the survey…

Study on Instructional Paradigms of Virtual Education in Pakistan: A Learners' Perspective

ERIC Educational Resources Information Center

Hussain, Irshad

2012-01-01

The present study is aimed at examining instructional paradigms of virtual education in Pakistan. The population of the study consisted of learners from Master of Business Administration (MBA) Program at Virtual University (VU) of Pakistan. The researcher adopted convenient sampling technique and collected data from 600 learners through five-point…

Acquired and Required Competencies in Interactive Computer in Labour Market Sector from the Employers

ERIC Educational Resources Information Center

Adodo, S. O.; Adewole, Timothy

2013-01-01

This study investigated acquired and required competencies in interactive computer technology (ICT) in labour data were collected from employers' and employees'. The study is a descriptive research of the survey type. The population of the study consisted of unemployed graduates, employed graduates and various parastatal where graduates seek for…

The New Workforce Generation: Understanding the Problems Facing Parental Involvement in Jordanian Kindergartens

ERIC Educational Resources Information Center

Ihmeideh, Fathi; Khasawneh, Samer; Mahfouz, Safi; Khawaldeh, Moustafa

2008-01-01

This study aimed to investigate the problems facing parental involvement in Jordanian kindergartens from the parents' perspectives. A 36-item questionnaire that addressed five domains was designed by the researchers and distributed among the study participants. The study sample consisted of 297 parents of kindergarten children from various…

Correlational Study of Leadership Style and Teacher Job Satisfaction in Two Head Start Programs

ERIC Educational Resources Information Center

Miles, Wanda L.

2010-01-01

The purpose of this study was to examine the relationship between leadership style and teacher job satisfaction. The population sample consisted of teachers within two preschool programs. The research study sought to understand the leadership styles of preschool program directors while examining concerns related to preschool teachers' job…

A Comparison between Students' Self-Assessment and Teachers' Assessment

ERIC Educational Resources Information Center

Thawabieh, Ahmad M.

2017-01-01

This study aimed to compare between the students' self-assessment and teachers' assessment. The study sample consisted of 71 students at Tafila Technical University studying Introduction to Psychology course. The researcher used 2 students' self-assessment tools and 2 tests. The results indicated that students can assess themselves accurately if…

Prospective Science Teachers' Perception Related to Formative Assessment Approaches in Turkey

ERIC Educational Resources Information Center

Yasar, M. Diyaddin

2017-01-01

In this study, it was aimed to investigate the perceptions and competences of prospective science teachers about formative assessment approaches. Qualitative case study methodology was used in the study. Research group consisted of 17 senior students of science education. As a data collection tool, a semi-structured "Formative Assessment…

Design Study: Integer Subtraction Operation Teaching Learning Using Multimedia in Primary School

ERIC Educational Resources Information Center

Aris, Rendi Muhammad; Putri, Ratu Ilma Indra

2017-01-01

This study aims to develop a learning trajectory to help students understand concept of subtraction of integers using multimedia in the fourth grade. This study is thematic integrative learning in Curriculum 2013 PMRI based. The method used is design research consists of three stages; preparing for the experiment, design experiment, retrospective…

Generalized Training Devices for Avionic Systems Maintenance.

ERIC Educational Resources Information Center

Parker, Edward L.

A research study was conducted to determine the feasibility and desirability of developing generalized training equipment for use in avionic systems maintenance training. The study consisted of a group of survey and analytic tasks to provide useful guidance to serve the needs of the Naval Aviation community in future years. The study had four…

The Investigation of Study Strategies that Maximize Learning for Underprepared Students

ERIC Educational Resources Information Center

Cukras, Grace-Ann Gorga

2006-01-01

Research has consistently found that college students, especially freshmen, are not independent learners. To help students become self-regulated learners, reading and study skills courses as well as academic assistance programs should be designed to address this concern. Students must develop an inventory of study strategies that can be…

A Study of Student's Attitude towards Distance Education Programme in Pakistan

ERIC Educational Resources Information Center

Gujjar, Aijaz Ahmed; Akhlaque, Muhammad; Hafeez, Muhammad Rashid

2007-01-01

The present study was undertaken to measure the attitude of the students towards teacher training programs through Distance Education offered by Allama Iqbal Open University (AIOU), Islamabad, Pakistan. To achieve the said end, the descriptive method of research was considered appropriate. The population of the study consisted of the B. Ed.…

An Examination of Geography Teachers' Reflective Thinking Tendencies

ERIC Educational Resources Information Center

Yildirim, Tahsin

2017-01-01

This study is a descriptive research study executed using a scanning model with the purpose of examining geography teachers' tendencies towards reflective thinking according to different variables. The study group consisted of 218 geography teachers serving in schools under the Ministry of National Education in the 2016/2017 education period. For…

A Relational Frame Training Intervention to Raise Intelligence Quotients: A Pilot Study

ERIC Educational Resources Information Center

Cassidy, Sarah; Roche, Bryan; Hayes, Steven C.

2011-01-01

The current research consisted of 2 studies designed to test the effectiveness of automated multiple-exemplar relational training in raising children's general intellectual skills. In Study 1, 4 participants were exposed to multiple exemplar training in stimulus equivalence and the relational frames of SAME, OPPOSITE, MORE THAN, and LESS THAN…

Scoping Materials for Initial Design of EPA Research Study on Potential Relationships Between Hydraulic Fracturing and Drinking Water Resources, March 2010

EPA Pesticide Factsheets

The purpose of this document is to describe the initial steps in framing a study consistent with the House of Representatives Appropriate Conference committee mandate to carry out a study on the relationship between hydraulic fracturing and drinking water.

Implementation of the Moodle System into EFL Classes

ERIC Educational Resources Information Center

Gunduz, Nuket; Ozcan, Deniz

2017-01-01

This study aims to examine students' perception on using the Moodle system in secondary school in English as a foreign language lessons. A mixed method approach was used in this study with qualitative and quantitative research models. The study group consisted of 333 students and 12 English language teachers. The quantitative data were collected…

A Study of Children's Musical Preference: A Data Mining Approach

ERIC Educational Resources Information Center

Yim, Hoi Yin Bonnie; Boo, Yee Ling; Ebbeck, Marjory

2014-01-01

Musical preference has long been a research interest in the field of music education, and studies consistently confirm the importance of musical preference in one's musical learning experiences. However, only a limited number of studies have been focussed on the field of early childhood education (e.g., Hargreaves, North, & Tarrant, 2006;…

Clarifying the Link between Parental Psychological Control and Adolescents' Depressive Symptoms: Reciprocal versus Unidirectional Models

ERIC Educational Resources Information Center

Soenens, Bart; Luyckx, Koen; Vansteenkiste, Maarten; Duriez, Bart; Goossens, Luc

2008-01-01

Research has demonstrated consistent positive associations between perceived parental psychological control and adolescents' depressive symptoms, but the direction of influence remains unclear. Using a cross-lagged longitudinal design in two samples of late (Study 1, N = 396) and middle (Study 2, N = 724) adolescents, this study compared three…

A Chinese Birth Cohort: Theoretical Implications

ERIC Educational Resources Information Center

Friday, Paul C.; Ren, Xin; Weitekamp, Elmar; Kerner, Hans-Jurgen; Taylor, Terrance

2005-01-01

Research on delinquency has shown consistent results across Western industrialized countries. Few studies have been done in non-Western cultures. This study reports on the results of a birth cohort study in China, which was started by Marvin Wolfgang but never completed. The cohort, born in 1973, was traced through official and community files.…

Opinions of the Geography Teacher Candidates toward Mind Maps

ERIC Educational Resources Information Center

Seyihoglu, Aysegul

2013-01-01

The purpose of this study is to reveal the opinions of the teacher candidates about mind mapping technique used in Geography education of undergraduate program. In this study, the qualitative research techniques were used. The study group consists of 55 teacher candidates. The teacher candidates have been asked for their opinions about the process…

ImmPort, toward repurposing of open access immunological assay data for translational and clinical research.

PubMed

Bhattacharya, Sanchita; Dunn, Patrick; Thomas, Cristel G; Smith, Barry; Schaefer, Henry; Chen, Jieming; Hu, Zicheng; Zalocusky, Kelly A; Shankar, Ravi D; Shen-Orr, Shai S; Thomson, Elizabeth; Wiser, Jeffrey; Butte, Atul J

2018-02-27

Immunology researchers are beginning to explore the possibilities of reproducibility, reuse and secondary analyses of immunology data. Open-access datasets are being applied in the validation of the methods used in the original studies, leveraging studies for meta-analysis, or generating new hypotheses. To promote these goals, the ImmPort data repository was created for the broader research community to explore the wide spectrum of clinical and basic research data and associated findings. The ImmPort ecosystem consists of four components-Private Data, Shared Data, Data Analysis, and Resources-for data archiving, dissemination, analyses, and reuse. To date, more than 300 studies have been made freely available through the Shared Data portal (www.immport.org/immport-open), which allows research data to be repurposed to accelerate the translation of new insights into discoveries.

[Developments of nursing research within German-speaking countries - publications from 1988 until 2007 in the journal "Pflege"].

PubMed

Hausner, Elke; Halek, Margareta; Bartholomeyczik, Sabine

2010-10-01

"Pflege" is the nursing research journal with the largest circulation in the German-speaking area and has been nursing research experts' only communication platform for a considerable time. Analysing the structure of articles aims to focus on development and alteration of the German-speaking region's nursing research. The study consists of a retrospective analysis of publications in the nursing research journal "Pflege". 589 articles from 1988 until 2007 could be included into the analysis. Research questions refer to the amount of empirical studies and the study designs in quantitative projects. Almost 50 % of all publications of the "Pflege" represent results of empirical research; the remaining publications come from "other publications" and increasingly literature reviews. Research designs are mainly simple cross-sectional surveys; only 20 % are intervention studies (including five randomised controlled trials). The importance of intervention studies will increase in future. This development cannot be seen in the "Pflege". There is a need for further bibliometric analysis to be conducted to find out whether German-speaking nurse researchers actually seldom conduct intervention studies, or whether they prefer to publish in journals with a high impact factor.

Pre-Service Social Studies Teachers' Views about the Teaching Knowledge Test

ERIC Educational Resources Information Center

Beldag, Adem

2017-01-01

The aim of this study is to determine pre-service social studies teachers' views about the Teaching Knowledge Test (TKT). The study was conducted within the framework of case-study which is one of the qualitative research methods. The study-group consists of 13 pre-service teachers. Two semi-structured interview forms were used to collect data.…

Studies of Coronae and Large Volcanoes on Venus: Constraining the Diverse Outcomes of Small-Scale Mantle Upwellings on Venus

NASA Technical Reports Server (NTRS)

Stofan, Ellen R.

2005-01-01

Proxemy Research had a grant from NASA to perform science research on upwelling and volcanism on Venus. This was a 3 year Planetary Geology and Geophysics grant to E. Stofan, entitled Coronae and Large volcanoes on Venus. This grant closes on 12/31/05. Here we summarize the scientific progress and accomplishments of this grant. Scientific publications and abstracts of presentations are indicated in the final section. This was a very productive grant and the progress that was made is summarized. Attention is drawn to the publications and abstracts published in each year. The proposal consisted of two tasks, one examining coronae and one studying large volcanoes. The corona task (Task 1) consisted of three parts: 1) a statistical study of the updated corona population, with Sue Smrekar, Lori Glaze, Paula Martin and Steve Baloga; 2) geologic analysis of several specific groups of coronae, with Sue Smrekar and others; and 3) determining the histories and significance of a number of coronae with extreme amounts of volcanism, with Sue Smrekar. Task 2, studies of large volcanoes, consisted of two subtasks. In the first, we studied the geologic history of several volcanoes, with John Guest, Peter Grindrod, Antony Brian and Steve Anderson. In the second subtask, I analyzed a number of Venusian volcanoes with evidence of summit diking along with Peter Grindrod and Francis Nimmo.

The effectiveness of snow cube throwing learning model based on exploration

NASA Astrophysics Data System (ADS)

Sari, Nenden Mutiara

2017-08-01

This study aimed to know the effectiveness of Snow Cube Throwing (SCT) and Cooperative Model in Exploration-Based Math Learning in terms of the time required to complete the teaching materials and student engagement. This study was quasi-experimental research was conducted at SMPN 5 Cimahi, Indonesia. All student in grade VIII SMPN 5 Cimahi which consists of 382 students is used as population. The sample consists of two classes which had been chosen randomly with purposive sampling. First experiment class consists of 38 students and the second experiment class consists of 38 students. Observation sheet was used to observe the time required to complete the teaching materials and record the number of students involved in each meeting. The data obtained was analyzed by independent sample-t test and used the chart. The results of this study: SCT learning model based on exploration are more effective than cooperative learning models based on exploration in terms of the time required to complete teaching materials based on exploration and student engagement.

Ireland and medical research with minors: some medico-legal aspects.

PubMed

Sheikh, Asim A

2008-07-01

The practice of medical research with minors in Ireland consist of practices pertaining to therapeutic and non-therapeutic medical research. Clinical trials (a category of therapeutic research), is governed by legislation. However, any other therapeutic research (non-clinical trials research) and non-therapeutic research, e.g. observational medical research such as a longitudinal study of children or non-therapeutic research such as blood sample collection for analysis of cause of disease, are unregulated by legislation. This, article will outline and describe some of the medico-legal issues involved in both types of research and will comment on matters such as what national law exists, how the directive on good clinical practice has been implemented, what guidelines, if any, exist.

Evaluation of Electronic Writing Experiences of Turkish Teacher Candidates at WATTPAD Environment

ERIC Educational Resources Information Center

Aytan, Talat

2017-01-01

The purpose of this study is to analyze Turkish teacher candidates' electronic writing experiences at wattpad.com environment. The study group of this research consisted of 53 Turkish teacher candidates who were studying at a state university in Istanbul. Teacher candidates in the study group joined Wattpad.com and wrote at least one narrative…

An Investigation of the Internal Structure of the Biggs Study Process Questionnaire.

ERIC Educational Resources Information Center

Watkins, David; Hattie, John

1980-01-01

Results of an Australian study of the Biggs Study Process Questionnaire (SPQ) are presented. The purposes of the research were to: (1) re-examine the SPQ's internal consistency; (2) explore dimensionality of the SPQ scales; and (3) investigate validity of Bigg's model of the study process complex through factor analysis. (Author/GK)

Independent Study in 1983. A Research Report of the NUCEA Independent Study Division. Final Report.

ERIC Educational Resources Information Center

Feasley, Charles E.

Information on institutional programs offering independent study by correspondence was studied in 1983, with attention to enrollments, staff size, fees, services, the use of computer grading, and compensation paid to staff for grading and course development in college, high school, and noncredit programs. The survey population consisted of 73…

Impact of Organizational Climate on Performance of College Teachers in Punjab

ERIC Educational Resources Information Center

Raza, Syed Ahmad

2010-01-01

The study aimed to determine the impact of organizational climate on performance of college teachers. The researcher selected the area of college education as the focus of the study. The study was delimited to all the public sector degree colleges of Punjab. Population of this study consisted of all the principals and teachers working in public…

Causes of Student Absenteeism and School Dropouts

ERIC Educational Resources Information Center

Sahin, Seyma; Arseven, Zeynep; Kiliç, Abdurrahman

2016-01-01

The aim of the study is to investigate the causes of student absenteeism and school dropouts at primary, secondary and high school level in Düzce Province and to develop suggestions for solving these problems. A "case study" design, which is one of the qualitative research approaches, was used in this study. The study group consisted of…

A Study of Democratic School Culture Perceptions of Sport High School Students

ERIC Educational Resources Information Center

Isikgöz, Enes

2016-01-01

In this study; the perceptions of the students studying at sport high schools about democratic school culture were analysed in accordance with different variables. Participants of the research consisted of 216 students studying at Sport High Schools in Sakarya and Batman Provinces of Turkey. The data were collected with the Democratic School…

What Is Innovative Geography Teaching? A Perspective from Geography Teachers

ERIC Educational Resources Information Center

Artvinli, Eyüp

2017-01-01

The purpose of the study is to examine views of geography teachers on innovative geography teaching. The study group consists of 15 geography teachers (8 Females, 7 Males). The study is designed in keeping with phenomenological research. Semi-structured interview form is used as a data collection tool in the study. The collected data are analyzed…

The Interaction with Disabled Persons scale: revisiting its internal consistency and factor structure, and examining item-level properties.

PubMed

Iacono, Teresa; Tracy, Jane; Keating, Jenny; Brown, Ted

2009-01-01

The Interaction with Disabled Persons scale (IDP) has been used in research into baseline attitudes and to evaluate whether a shift in attitudes towards people with developmental disabilities has occurred following some form of intervention. This research has been conducted on the assumption that the IDP measures attitudes as a multidimensional construct and has good internal consistency. Such assumptions about the IDP appear flawed, particularly in light of failures to replicate its underlying factor structure. The aim of this study was to evaluate the construct validity and dimensionality of the IDP. This study used a prospective survey approach. Participants were recruited from first and second year undergraduate university students enrolled in health sciences, occupational therapy, physiotherapy, community and emergency health, nursing, and combined degrees of nursing and midwifery, and health sciences and social work at a large Australian university (n=373). Students completed the IDP, a 20-item self-report scale of attitudes towards people with disabilities. The IDP data were analysed using a combination of factor analysis (Classical Test Theory approach) and Rasch analysis (Item Response Theory approach). The results indicated that the original IDP 6-factor solution was not supported. Instead, one factor consisting of five IDP items (9, 11, 12, 17, and 18) labelled Discomfort met the four criteria for empirical validation of test quality: interval level scaling (scalability), unidimensionality, lacked of DIF across the two participant groups and data collection occasions, and hierarchical ordering. Researchers should consider using the Discomfort subscale of the IDP in future attitude research since it exhibits sound measurement properties.

Does evidence influence policy? Resource allocation and the Indigenous Burden of Disease study.

PubMed

Doran, Christopher M; Ling, Rod; Searles, Andrew; Hill, Peter

2016-01-01

Objective The Indigenous Burden of Disease (IBoD) report is the most comprehensive assessment of Indigenous disease burden in Australia. The aim of the present study was to investigate the potential effect of the IBoD report on Australian Indigenous health policy, service expenditure and research funding. Findings have significance for understanding factors that may influence Indigenous health policy. Methods The potential effect of the IBoD report was considered by: (1) conducting a text search of pertinent documents published by the federal government, Council of Australian Governments and the National Health and Medical Research Council of Australia (NHMRC) and observing the quantity and quality of references to IBoD; (2) examining data on government Indigenous healthcare expenditure for trends consistent with the findings and policy implications of the IBoD report; and (3) examining NHMRC Indigenous grant allocation trends consistent with the findings and policy implications of the IBoD report. Results Of 110 government and NHMRC documents found, IBoD was cited in 27. Immediately after publication of the IBoD report, federal and state governments increased Indigenous health spending (relative to non-Indigenous), notably for community health and public health at the state level. Expenditure on Indigenous hospital separations for chronic diseases also increased. These changes are broadly consistent with the findings of the IBoD report on the significance of chronic disease and the need to address certain risk factors. However, there is no evidence that such changes had a causal connection with the IBoD study. After publication of the IBoD report, changes in NHMRC Indigenous research funding showed little consistency with the findings of the IBoD report. Conclusions The present study found only indirect and inconsistent correlational evidence of the potential influence of the IBoD report on Indigenous health expenditure and research funding. Further assessment of the potential influence of the IBoD report on Indigenous health policy will require more targeted research, including interviews with key informants involved in developing health policy. What is known about the topic? There are currently no publications that consider the potential effed of the IBoD study on Indigenous health expenditure and research funding. What does this paper add? This paper offers the first consideration of the potential effect of the IBoD report. It contains analyses of data from readily available sources, examining national expenditures on Indigenous health and NHMRC Indigenous research, before and after the publication of the IBoD report. What are the implications for practitioners? The paper is relevant to analysts interested in drivers of Indigenous health policy. Although it finds correlations between the release of the IBoD report and some subsequent health spending decisions, other factors should be investigated to better understand the complexity of processes that drive government efforts to improve Indigenous health.

Flexibility Now, Consistency Later: Psychological Distance and Construal Shape Evaluative Responding

PubMed Central

Ledgerwood, Alison; Trope, Yaacov; Chaiken, Shelly

2011-01-01

Researchers have long been interested in understanding the conditions under which evaluations will be more or less consistent or context-dependent. The current research explores this issue by asking when stability or flexibility in evaluative responding would be most useful. Integrating construal level theory with research suggesting that variability in the mental representation of an attitude object can produce fluctuations in evaluative responding, we propose a functional relationship between distance and evaluative flexibility. Because individuals construe psychologically proximal objects more concretely, evaluations of proximal objects will tend to incorporate unique information from the current social context, promoting context-specific responses. Conversely, because more distal objects are construed more abstractly, evaluations of distal objects will be less context-dependent. Consistent with this reasoning, the results of 4 studies suggest that when individuals mentally construe an attitude object concretely, either because it is psychologically close or because they have been led to adopt a concrete mindset, their evaluations flexibly incorporate the views of an incidental stranger. However, when individuals think about the same issue more abstractly, their evaluations are less susceptible to incidental social influence and instead reflect their previously reported ideological values. These findings suggest that there are ways of thinking that will tend to produce more or less variability in mental representation across contexts, which in turn shapes evaluative consistency. Connections to shared reality, conformity, and attitude function are discussed. PMID:20565184

Implementation of the medical research curriculum in graduate medical school.

PubMed

Park, Kwi Hwa; Kim, Tae-Hee; Chung, Wook-Jin

2011-06-01

The purpose of this study was to analyze the effect of the medical research curriculum on the students' satisfaction and the research self-efficacy. The curriculum was implemented to 79 graduate medical school students who entered in 2007 and 2008. This curriculum is implemented through 3 years consisting of 5 different sub-courses: Research design, Research ethics, Medical statistics, Writing medical paper, and Presentation. The effect of this program was measured with 2 self-administered surveys to students: the course satisfaction survey and the self-efficacy inventories. The Research Self-Efficacy Scale consisted of 18 items from 4 categories: Research design, Research ethics, Data analysis, and Result presentation. The descriptive statistics, paired t-test, and analysis of covariance (ANCOVA) were implemented. The average point of satisfaction of the course was 2.74 out of 4, which told us that students generally satisfied with the course. The frequencies of tutoring for research course were 2 or 3 times on average and each session of tutorial lasted 1.5 to 2 hours. The research self-efficacy in three categories (Research design, Research ethics, and Result presentation) increased significantly (p<0.1). The self-efficacy of the male students was higher than females' one. The self-efficacy was not significantly different by the experience of research paper writing at undergraduate level. The curriculum showed positive results in cultivating research self-efficacy of students. There is a need for improvement of the class of Statistical analysis as students reported that it was difficult.

Measuring Networking as an Outcome Variable in Undergraduate Research Experiences.

PubMed

Hanauer, David I; Hatfull, Graham

2015-01-01

The aim of this paper is to propose, present, and validate a simple survey instrument to measure student conversational networking. The tool consists of five items that cover personal and professional social networks, and its basic principle is the self-reporting of degrees of conversation, with a range of specific discussion partners. The networking instrument was validated in three studies. The basic psychometric characteristics of the scales were established by conducting a factor analysis and evaluating internal consistency using Cronbach's alpha. The second study used a known-groups comparison and involved comparing outcomes for networking scales between two different undergraduate laboratory courses (one involving a specific effort to enhance networking). The final study looked at potential relationships between specific networking items and the established psychosocial variable of project ownership through a series of binary logistic regressions. Overall, the data from the three studies indicate that the networking scales have high internal consistency (α = 0.88), consist of a unitary dimension, can significantly differentiate between research experiences with low and high networking designs, and are related to project ownership scales. The ramifications of the networking instrument for student retention, the enhancement of public scientific literacy, and the differentiation of laboratory courses are discussed. © 2015 D. I. Hanauer and G. Hatfull. CBE—Life Sciences Education © 2015 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

A questionnaire to assess the relevance and credibility of observational studies to inform health care decision making: an ISPOR-AMCP-NPC Good Practice Task Force report.

PubMed

Berger, Marc L; Martin, Bradley C; Husereau, Don; Worley, Karen; Allen, J Daniel; Yang, Winnie; Quon, Nicole C; Mullins, C Daniel; Kahler, Kristijan H; Crown, William

2014-03-01

Evidence-based health care decisions are best informed by comparisons of all relevant interventions used to treat conditions in specific patient populations. Observational studies are being performed to help fill evidence gaps. Widespread adoption of evidence from observational studies, however, has been limited because of various factors, including the lack of consensus regarding accepted principles for their evaluation and interpretation. Two task forces were formed to develop questionnaires to assist decision makers in evaluating observational studies, with one Task Force addressing retrospective research and the other Task Force addressing prospective research. The intent was to promote a structured approach to reduce the potential for subjective interpretation of evidence and drive consistency in decision making. Separately developed questionnaires were combined into a single questionnaire consisting of 33 items. These were divided into two domains: relevance and credibility. Relevance addresses the extent to which findings, if accurate, apply to the setting of interest to the decision maker. Credibility addresses the extent to which the study findings accurately answer the study question. The questionnaire provides a guide for assessing the degree of confidence that should be placed from observational studies and promotes awareness of the subtleties involved in evaluating those. Copyright © 2014 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

A taxometric study of hypochondriasis symptoms.

PubMed

Longley, Susan L; Broman-Fulks, Joshua J; Calamari, John E; Noyes, Russell; Wade, Michael; Orlando, Carissa M

2010-12-01

Hypochondriasis has been conceptualized as both a distinct category that is characterized by a disabling illness preoccupation and as a continuum of health concerns. Empirical support for one of these theoretical models will clarify inconsistent assessment approaches and study designs that have impeded theory and research. To facilitate progress, taxometric analyses were conducted to determine whether hypochondriasis is best understood as a discrete category, consistent with the DSM, or as a dimensional entity, consistent with prevailing opinion and most self-report measures. Data from a large undergraduate sample that completed 3 hypochondriasis symptom measures were factor analyzed. The 4 factor analytically derived symptom indicators were then used in these taxometric analyses. Consistent with our hypotheses and existing theory, results supported a dimensional structure for hypochondriasis. Implications for the conceptualization of hypochondriasis and directions for future study are discussed. Copyright © 2010. Published by Elsevier Ltd.

Sustainable Revitalization in Cultural Heritage Kampong Kauman Surakarta Supported by Spatial Analysis

NASA Astrophysics Data System (ADS)

Musyawaroh, M.; Pitana, T. S.; Masykuri, M.; Nandariyah

2018-02-01

Revitalization is a much-needed for a historic kampong as a settlement, place of business, and as tourist destinations. The research was conducted in Kauman as one of the cultural heritage kampong which was formerly as a residence of abdidalemulamaKeraton who also work as batik entrepreneurs. This study aims to formulate a sustainable revitalization step based on the character of the area and the building. Aspects of sustainable revitalization that analyzed are the physical and non-physical condition of the environment. This research is an applied research with qualitative rationalistic approach supported with spatial distribution analysis through satellite imagery and Arch-GIS. The results revealed that sustainable revitalization for Kaumancan be done through: 1) Physical condition of the environment consists of land and building use, green open space, recreational park and sport activities, streets, drainage network, sewer network, the garbage disposal network; 2) Non-physical of the environment consists of economy, heritage socio-cultural, and the engagement of relevant stakeholders. The difference of this study with others is, this study is a continuation of the Kauman revitalization assistance program which involves community participation to produce a more appropriate solution for the problem of kampong.

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

Buchholz, Stuart A.

This memorandum documents laboratory thermomechanical triaxial strength testing of Waste Isolation Pilot Plant (WIPP) clean salt. The limited study completed independent, adjunct laboratory tests in the United States to assist in validating similar testing results being provided by the German facilities. The testing protocol consisted of completing confined triaxial, constant strain rate strength tests of intact WIPP clean salt at temperatures of 25°C and 100°C and at multiple confining pressures. The stratigraphy at WIPP also includes salt that has been labeled “argillaceous.” The much larger test matrix conducted in Germany included both the so-called clean and argillaceous salts. When combined,more » the total database of laboratory results will be used to develop input parameters for models, assess adequacy of existing models, and predict material behavior. These laboratory studies are also consistent with the goals of the international salt repository research program. The goal of this study was to complete a subset of a test matrix on clean salt from the WIPP undertaken by German research groups. The work was performed at RESPEC in Rapid City, South Dakota. A rigorous Quality Assurance protocol was applied, such that corroboration provides the potential of qualifying all of the test data gathered by German research groups.« less

Disease Heritability Inferred from Familial Relationships Reported in Medical Records.

PubMed

Polubriaginof, Fernanda C G; Vanguri, Rami; Quinnies, Kayla; Belbin, Gillian M; Yahi, Alexandre; Salmasian, Hojjat; Lorberbaum, Tal; Nwankwo, Victor; Li, Li; Shervey, Mark M; Glowe, Patricia; Ionita-Laza, Iuliana; Simmerling, Mary; Hripcsak, George; Bakken, Suzanne; Goldstein, David; Kiryluk, Krzysztof; Kenny, Eimear E; Dudley, Joel; Vawdrey, David K; Tatonetti, Nicholas P

2018-05-15

Heritability is essential for understanding the biological causes of disease but requires laborious patient recruitment and phenotype ascertainment. Electronic health records (EHRs) passively capture a wide range of clinically relevant data and provide a resource for studying the heritability of traits that are not typically accessible. EHRs contain next-of-kin information collected via patient emergency contact forms, but until now, these data have gone unused in research. We mined emergency contact data at three academic medical centers and identified 7.4 million familial relationships while maintaining patient privacy. Identified relationships were consistent with genetically derived relatedness. We used EHR data to compute heritability estimates for 500 disease phenotypes. Overall, estimates were consistent with the literature and between sites. Inconsistencies were indicative of limitations and opportunities unique to EHR research. These analyses provide a validation of the use of EHRs for genetics and disease research. Copyright © 2018 Elsevier Inc. All rights reserved.

A Review of the Health Benefits of Greenness

PubMed Central

James, Peter; Banay, Rachel F.; Hart, Jaime E.; Laden, Francine

2015-01-01

Researchers are increasingly exploring how neighborhood greenness, or vegetation, may affect health behaviors and outcomes. Greenness may influence health by promoting physical activity and social contact; decreasing stress; and mitigating air pollution, noise, and heat exposure. Greenness is generally measured using satellite-based vegetation indices or land-use databases linked to participants’ addresses. In this review, we found fairly strong evidence for a positive association between greenness and physical activity, and a less consistent negative association between greenness and body weight. Research suggests greenness is protective against adverse mental health outcomes, cardiovascular disease, and mortality, though most studies were limited by cross-sectional or ecological design. There is consistent evidence that greenness exposure during pregnancy is positively associated with birth weight, though findings for other birth outcomes are less conclusive. Future research should follow subjects prospectively, differentiate between greenness quantity and quality, and identify mediators and effect modifiers of greenness-health associations. PMID:26185745

Evaluation of an Affordable Wireless Node Sensor (Mote69) Designed for Internet of Thing (IoT) Device

NASA Astrophysics Data System (ADS)

Ruhiyat, Z. F.; Somantri, Y.; Wahyudin, D.; Hakim, D. L.

2018-02-01

This research aims to determine the student’s response to the implementation of Internet of Things (IoT) device based on RFM69, called Mote69, for practical work of Aircraft Electronic Circuits and Controllers. Participants in this study were students of a vocational high school of Aircraft Electronics which consisted of three groups. The first group is the students who have grades above the average class. The second group is the students who have grade the average class. The third group is the students who have grades below the average class. The research phase consisted of (1). Observation and Assessment of Empirical Issues; (2). Testing of Media Feasibility and Research Instruments; (3). Accumulate and Processing of Field Data; and (4). Results and Data Conclusions. The result of media feasibility showed that Mote69 is appropriate to be used in practical work of Aircraft Electronic Circuits and Controllers subject.

Agreement between student dietitians' identification of refeeding syndrome risk with refeeding guidelines, electrolytes and other dietitians: a pilot study.

PubMed

Matthews, K; Owers, E; Palmer, M

2015-12-01

Limited research exists concerning how consistently and accurately student and newly-graduated dietitians are identifying refeeding syndrome risk in hospitalised patients. The present study aimed to determine the consistency of students' and newly-graduated dietitians' classification of refeeding syndrome risk, as well as agreement with the application of comparison tools such as the National Institute for Health and Care Excellence guidelines, patients' electrolytes and supplementation, and clinical dietitians previously surveyed. Recently-graduated and final-year Griffith University dietetics students were invited to complete an online survey. The survey questioned demographics and asked respondents to classify the level of refeeding syndrome risk (i.e. none, some, high, unsure) in 13 case studies. Electrolytes and supplementation data were sourced from electronic patient records. Chi-squared tests, t-tests and linear regression analyses were conducted. Fifty-three eligible people responded [n = 53 of 112, mean (SD) age 26 (4) years, 89% female, 34% graduates]. Respondents' answers were generally more consistent and more likely to agree with comparison tools when two tools showed the same level of refeeding syndrome risk (49-98%, β = 0.626-1.0994, P < 0.001) than when they differed (11-49%). Respondents' level of agreement with refeeding identification guidelines, electrolyte levels, supplementation and dietitians previously surveyed did not differ by graduate status, degree level, clinical placement status or having read refeeding syndrome guidelines recently (P > 0.05). Students' and new graduates' identification of refeeding syndrome risk improved when there was consistency between guidelines, electrolytes and dietitians' responses. More research is needed to improve the evidence behind refeeding guidelines, with the aim of enhancing the accuracy and consistency of assessment. © 2014 The British Dietetic Association Ltd.

Applications of Microwaves to Remote Sensing of Terrain

NASA Technical Reports Server (NTRS)

Porter, R. A.

1975-01-01

A survey and study was conducted to define the role that microwaves may play in the measurement of a variety of terrain-related parameters. The survey consisted of discussions with many users and researchers in the field of remote sensing. In addition, a survey questionnaire was prepared and replies were solicited from these and other users and researchers. The results of the survey, and associated bibliography, were studied and conclusions were drawn as to the usefulness of radiometric systems for remote sensing of terrain.

Development and psychometric properties of a new measure for memory phenomenology: The Autobiographical Memory Characteristics Questionnaire.

PubMed

Boyacioglu, Inci; Akfirat, Serap

2015-01-01

The purpose of this study is to develop a valid and reliable measure for the phenomenology of autobiographical memories. The psychometric properties of the Autobiographical Memory Characteristics Questionnaire (AMCQ) were tested in three studies: the factor structure of the AMCQ was examined for childhood memories in Study 1 (N = 305); for autobiographical memories related to romantic relationships in Study 2 (N = 197); and for self-defining memories in Study 3 (N = 262). The explanatory factor analyses performed for each memory type demonstrated the consistency of the AMCQ factor structure across all memory types; while a confirmatory factor analysis on the data garnered from all three studies supported the constructs for the autobiographical memory characteristics defined by the researchers. The AMCQ consists of 63 items and 14 factors, and the internal consistency values of all 14 scales were ranged between .66 and .97. The relationships between the AMCQ scales related to gender and individual emotions, as well as the intercorrelations among the scales, were consistent with both theoretical expectations and previous findings. The results of all the three studies indicated that this new instrument is a reliable and robust measure for memory phenomenology.

Building a virtual network in a community health research training program.

PubMed

Lau, F; Hayward, R

2000-01-01

To describe the experiences, lessons, and implications of building a virtual network as part of a two-year community health research training program in a Canadian province. An action research field study in which 25 health professionals from 17 health regions participated in a seven-week training course on health policy, management, economics, research methods, data analysis, and computer technology. The participants then returned to their regions to apply the knowledge in different community health research projects. Ongoing faculty consultations and support were provided as needed. Each participant was given a notebook computer with the necessary software, Internet access, and technical support for two years, to access information resources, engage in group problem solving, share ideas and knowledge, and collaborate on projects. Data collected over two years consisted of program documents, records of interviews with participants and staff, meeting notes, computer usage statistics, automated online surveys, computer conference postings, program Web site, and course feedback. The analysis consisted of detailed review and comparison of the data from different sources. NUD*IST was then used to validate earlier study findings. The ten key lessons are that role clarity, technology vision, implementation staging, protected time, just-in-time training, ongoing facilitation, work integration, participatory design, relationship building, and the demonstration of results are essential ingredients for building a successful network. This study provides a descriptive model of the processes involved in developing, in the community health setting, virtual networks that can be used as the basis for future research and as a practical guide for managers.

Alternative Mechanisms of Research Support: Inventory and Assessment. Science Policy Study Background Report No 11. Report Transmitted to the Task Force on Science Policy, Committee on Science and Technology, U.S. House of Representatives, Ninety-Ninth Congress, Second Session.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

This report consists of two parts. Part 1 provides an inventory of past and present funding instruments in support of university research. It lists types of grants used for research-related purposes and gives information about their provisions and uses. Part 2 provides an assessment conducted by the General Accounting Office of the comparative…

NASA/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program, 1990

NASA Technical Reports Server (NTRS)

Spencer, John H. (Compiler)

1990-01-01

Since 1964, NASA has supported a program of summer faculty fellowships for engineering and science educators. The objectives are to further the professional knowledge of qualified engineering and science members; to stimulate and exchange ideas between participants and NASA; to enrich and refresh the research and teaching activities of participants' institutions; and to contribute to the research objectives of the NASA center. The study program consists of lectures and seminars on topics of interest or that are directly relevant to the research topics.

Civic Education as a Collaborative Dimension of Social Studies Education in Attainment of Political Ethics in Nigeria

ERIC Educational Resources Information Center

Dania, Peter

2015-01-01

The paper investigated Civic Education as a collaborative dimension of Social Studies Education in attainment of political ethics in Nigeria. The study adopted the survey research design. The sample for the study consisted of 580 Social Studies teachers selected from thirty secondary schools in the three senatorial districts of Delta State. The…

Is Soliciting Important in Science? an Investigation of Science Teacher-Student Questioning Interactions

ERIC Educational Resources Information Center

Patrick, Ajaja O.; Urhievwejire, Eravwoke Ochuko

2012-01-01

The major purpose of this study was to determine the questioning patterns of teachers in science classes. The design employed for the study was a case study. To guide this study, five research questions were asked and answered. The samples of the study consisted of 20 senior secondary schools and 60 science teachers. The instruments used for data…

Child Rearing and Individuality Among Suburban Malays.

ERIC Educational Resources Information Center

Banks, David J.; Banks, Ellen

This study focuses on Malaysians' perceptions of individuality in their children and on general characteristics of Malaysian child training practices. Research was carried out in three adjoining villages where well over half of the income of residents is derived from wage and salaried employment in industrial towns. The study consisted of…

Chinese Elementary School Teachers' Perceptions of Students' Classroom Behaviour Problems

ERIC Educational Resources Information Center

Shen, Jiliang; Zhang, Na; Zhang, Caiyun; Caldarella, Paul; Richardson, Michael J.; Shatzer, Ryan H.

2009-01-01

This study examined teachers' perceptions of classroom behaviour problems in five provinces of the People's Republic of China. Researchers surveyed 527 Chinese teachers from 27 elementary schools. Consistent with previous studies in China, teachers perceived non-attention to be the most frequent and troublesome behaviour problem. Teachers'…

Quality Assurance of University Education: Whose Responsibility?

ERIC Educational Resources Information Center

Ibijola, Elizabeth Yinka

2015-01-01

This study sought the opinion of stakeholders in university education, to know who should be responsible for quality assurance of university education in Nigeria. Descriptive research of survey design was employed in the study. The population consisted of all public university staff members, students and the employers of Nigerian university…

Transportation infrastructure and quality of life for disadvantage populations: a pilot study of El Cenizo Colonia in Texas.

DOT National Transportation Integrated Search

2009-09-01

This research is a pilot study aimed to identify environmental characteristics in colonias that are : related to infrastructure and safety, access to goods and services, and quality of life. A secondary objective : consisted of evaluating a variety o...

The environmental psychology of shopping: assessing the value of trees

Treesearch

Kathleen L. Wolf

2007-01-01

A multi-study research program has investigated how consumers respond to trees in various business settings in cities and towns. Some studies focused on central business districts, others tested perceptions along freeways and arterials. Results are remarkably consistent. Trees not only positively affect judgments of visual quality but,...

Examining the Relationship between Teacher Leadership and School Climate

ERIC Educational Resources Information Center

Kilinc, Ali Çagatay

2014-01-01

Teacher leadership has recently become the centre of educational research on improving educational practices. The purpose of this study was to examine the relationships between primary school teachers' perceptions of school climate and teacher leadership. The study sample consisted of 259 primary school teachers who participated in an educational…

Sustaining a Mature Teacher Inquiry Network

ERIC Educational Resources Information Center

Satter, Sarah Bea

2014-01-01

This research consisted of a case study of an active network for teacher inquiry. Specifically, I investigated how an organization dedicated to teacher inquiry had provided the structure, leadership, and resources to sustain, maintain, and expand the network. The group studied was the Mid-Ohio Writing Project, a teacher inquiry network affiliated…

Knowledge Concerning the Mathematical Horizon: A Close View

ERIC Educational Resources Information Center

Guberman, Raisa; Gorev, Dvora

2015-01-01

The main objective of this study is to identify components of teachers' mathematical knowledge for teaching, associated with the knowledge of mathematical horizon (KMH) in order to describe this type of knowledge from the viewpoint of elementary school mathematics teachers. The research population of this study consisted of 118 elementary school…

Bloom's Taxonomy: Improving Assessment and Teaching-Learning Process

ERIC Educational Resources Information Center

Chandio, Muhammad Tufail; Pandhiani, Saima Murtaza; Iqbal, Rabia

2016-01-01

This research study critically analyzes the scope and contribution of Bloom's Taxonomy in both assessment and teaching-learning process. Bloom's Taxonomy consists of six stages, namely; remembering, understanding, applying, analyzing, evaluating and creating and moves from lower degree to the higher degree. The study applies Bloom's Taxonomy to…