WorldWideScience

Sample records for model student disengagement

  1. Accessing Students' Reasoning for Disengagement

    Science.gov (United States)

    Deed, Craig

    2011-01-01

    This paper examines what students can tell us about their strategic decision to engage or disengage from learning. A means of accessing student knowledge and experience about teaching and learning is explicated, along with a discussion of student reasoning for making an investment in learning. It is argued that disengagement is a reasoned decision…

  2. Student Disengagement and the Socialization Styles of High Schools

    Science.gov (United States)

    Pellerin, Lisa Anne

    2005-01-01

    This paper advances a cross-contextual understanding of authoritative socialization, a concept developed by family researchers. Using data from the High School Effectiveness Study, I use multilevel modeling to test the effect of high school socialization style on student disengagement from 10th to 12th grades, controlling for both the…

  3. Student Disengagement in English-Speaking Montréal

    Science.gov (United States)

    Vallée, Daniel; Ruglis, Jessica

    2017-01-01

    This article discusses how student disengagement is conceptualized by English-speaking youth attending English urban public schools in Montreal, Quebec. School dropout is theorized as being a culminating event in a process of school disengagement (Rumberger, 2011). Using 2 qualitative methods (maps and interviews) in a grounded theory approach…

  4. Evaluation Processes and Student Disengagement from High School.

    Science.gov (United States)

    Natriello, Gary

    This paper reports on a study designed to assess the impact of problems in the system for the evaluation of student performance on student disengagement from high school. The study is guided by the theory of evaluation and authority developed by Dornbusch and Scott. Surveys administered to a 5 percent sample of students (N=293) in four suburban…

  5. Organizational Evaluation Systems and Student Disengagement in Secondary Schools.

    Science.gov (United States)

    Natriello, Gary

    This paper reports on a study intended to examine problems in student evaluation systems that may lead to manifestations of student disengagement from secondary school such as absenteeism, low effort, violence, or vandalism. A theoretical framework is provided by Dornbusch and Scott's theory of evaluation and authority in organizations, which…

  6. Identifying and engaging 'disengaged' and 'disruptive' students

    OpenAIRE

    Ted Cole

    2009-01-01

    This paper outlines concerns in the UK about young people who are disruptive in class and/or disengaged from the normal educational process. After discussing who these children are and estimating their numbers, the paper examines recent research on how best to meet their needs. This research indicates the appropriateness of the UK government's recent softening of its position on 'inclusion'. The studies cited indicate that far more can be done in 'normal' school settings to promote engagement...

  7. What Disengages Doctoral Students in the Biological and Environmental Sciences from Their Doctoral Studies?

    Science.gov (United States)

    Virtanen, V.; Taina, J.; Pyhältö, K.

    2017-01-01

    This study explored the causes of student disengagement from their doctoral studies in the biological and environmental sciences. The data came from interviews of 40 doctoral students (male = 15, female = 25) and underwent qualitative analysis for content. Our results showed that doctoral studies provide multiple contexts for disengagement, such…

  8. What Disengages Doctoral Students in the Biological and Environmental Sciences from Their Doctoral Studies?

    Science.gov (United States)

    Virtanen, V.; Taina, J.; Pyhältö, K.

    2017-01-01

    This study explored the causes of student disengagement from their doctoral studies in the biological and environmental sciences. The data came from interviews of 40 doctoral students (male = 15, female = 25) and underwent qualitative analysis for content. Our results showed that doctoral studies provide multiple contexts for disengagement, such…

  9. Student Disengagement as/and Unfairness: Re-Reading Schools through Photos

    Science.gov (United States)

    Ruglis, Jessica; Vallée, Daniel

    2016-01-01

    Four diverse English-speaking Montreal public school students who self-identify as being disengaged with their schooling experience constructed photo essays telling the story of their disengagement in school. Analyzed in conjunction with photo-elicitation interviews and fieldnotes, we find that youth are involved in a struggle against systemic…

  10. Moral Disengagement in Science and Business Students: An Exploratory Study

    Science.gov (United States)

    Cory, Suzanne N.

    2015-01-01

    Cases of unethical business practices and technical failures have been extensively reported. It seems that actions are often taken by individuals with little apparent concern for those affected by their negative outcomes, which can be described as moral disengagement. This study investigates levels of moral disengagement demonstrated by business…

  11. Moral Disengagement in Science and Business Students: An Exploratory Study

    Science.gov (United States)

    Cory, Suzanne N.

    2015-01-01

    Cases of unethical business practices and technical failures have been extensively reported. It seems that actions are often taken by individuals with little apparent concern for those affected by their negative outcomes, which can be described as moral disengagement. This study investigates levels of moral disengagement demonstrated by business…

  12. Academic engagement and disengagement as predictors of performance in pathophysiology among nursing students.

    Science.gov (United States)

    Salamonson, Yenna; Andrew, Sharon; Everett, Bronwyn

    2009-01-01

    Connecting students with learning activities to promote academic engagement has been a focus of higher education over the past decade, partly driven by an increasing rate of student participation in part-time employment, and a growing concern about the quality of the student experience. Using a prospective survey design, this study selected three elements of academic engagement (homework completion, lecture attendance, and study hours) and academic disengagement (part-time work), to identify predictors of academic performance in a pathophysiology subject in 126 second year nursing students. Homework completion emerged as the strongest positive predictor of academic performance, followed by lecture attendance; however, time spent studying was not a significant predictor of academic performance. Of concern was the finding that the amount of part-time work had a significant and negative impact on academic performance. Combining all elements of academic engagement and disengagement, and controlling for age and ethnicity, the multiple regression model accounted for 34% of the variance in the academic performance of second year nursing students studying pathophysiology. Results from these findings indicate the importance of active learning engagement in influencing academic success, and provide some direction for nursing academics to design effective learning approaches to promote academic engagement of nursing students.

  13. Bangawarra'gumada--Strengthening the Spirit: Causal Modelling of Academic Self-Concept and Patterns of Disengagement for Indigenous and Non-Indigenous Australian Students

    Science.gov (United States)

    Bodkin-Andrews, Gawaian H.; Dillon, Anthony; Craven, Rhonda G.

    2010-01-01

    The notion of academic disengagement, regardless of its specific conceptualisation (e.g., cognitive, affective, or behavioural) is one that has received considerable attention within the educational and social psychological literature, especially with regard to disadvantaged minority groups. Although such research has done much to identify the…

  14. Evolving Theories of Student Disengagement: A New Job for Durkheim's Children?

    Science.gov (United States)

    Slee, Roger

    2014-01-01

    This paper uses John Furlong's analysis of student disaffection written over 20 years ago as a basis for building new analyses in changing contexts for schooling. Specifically, Furlong's observation of the dominance of psychological based explanations for student disruption and disengagement in education policy making holds--albeit an…

  15. Organizational Evaluation Systems and Student Disengagement in Secondary Schools. Final Report.

    Science.gov (United States)

    Natriello, Gary

    This report details the findings of a study to determine the impact of school authority systems on student disengagement from high school. The study, guided by Dornbusch and Scott's theory of evaluation and authority, examined the impact of four types of incompatibilities in the system for the evaluation of student performance on three forms of…

  16. Evolving Theories of Student Disengagement: A New Job for Durkheim's Children?

    Science.gov (United States)

    Slee, Roger

    2014-01-01

    This paper uses John Furlong's analysis of student disaffection written over 20 years ago as a basis for building new analyses in changing contexts for schooling. Specifically, Furlong's observation of the dominance of psychological based explanations for student disruption and disengagement in education policy making holds--albeit an…

  17. The Transparency of Evil in "The Leftovers" and Its Implications for Student (Dis)engagement

    Science.gov (United States)

    van Kessel, Cathryn

    2016-01-01

    The HBO series, "The Leftovers," provides a thought-provoking platform for discussing Baudrillard's conceptualization of evil and the implications for contemporary pedagogical discourse about student (dis)engagement. The dystopic scenario of 2% of the world's population suddenly disappearing might help us rethink our own society,…

  18. Re-Engaging Students Disengaged with English: A Unit of Work on Othering

    Science.gov (United States)

    Knight, Assunta

    2009-01-01

    The context for this teacher narrative is a multicultural South Australian secondary school with over 50 nationalities represented, where many of the older students are disengaged from English. A transformative moment for the writer occurred following research for here doctoral thesis, which unexpectedly challenged her thinking about the English…

  19. Effects of single parenthood on educational aspiration and student disengagement in Korea

    OpenAIRE

    Hyunjoon Park

    2008-01-01

    The recent rapid increase in divorce, along with its distinctive cultural and welfare environments for single-parent families, makes Korea an interesting case for examining effects of single parenthood on children’s education. Using data from Korean 9th and 12th graders, I compare the levels of educational aspiration and student disengagement between students with two parents and those with a single parent, distinguishing divorced single fathers, widowed single fathers, divorced single moth...

  20. Coming to Know and Do Mathematics with Disengaged Students

    Science.gov (United States)

    Marshman, Margaret; Brown, Raymond

    2014-01-01

    This case study explored how students disaffected with their school experience were scaffolded during their participation in a middle-school mathematics classroom. Of particular interest were the level of student engagement in discussion about the mathematics being presented by the teacher and the approach to doing mathematics being displayed by…

  1. Student Disengagement in Higher Education : Two Trends in Technology

    Directory of Open Access Journals (Sweden)

    Eric Main

    2004-03-01

    Full Text Available As internet-based technologies increasingly colonize learning environments in higher education, they allow purposes contrary to learning to have direct access to students. The internet as a governing metaphor for transparent connectivity and equal access is a red herring because the power relations across the connections are unequal. The internet also functions as a mechanism for the operant conditioning of students by commercial interests and for surveillance and control by political authorities, purposes which can, if not restrained, undermine the intentions of teachers using technology.Teachers should resist fully automating their course management, especially grading and assessment because too much mechanization can only produce reductive thinking.A related trend is the gradual replacement of liberal studies by vocational courses that feature technology as the subject. This cooperates with the aforementioned trend to effectively censor the creative and critical thinking that instructors strive to teach.

  2. Establishing a Deradicalization/Disengagement Model for America’s Correctional Facilities: Recommendations for Countering Prison Radicalization

    Science.gov (United States)

    2013-03-01

    DERADICALIZATION /DISENGAGEMENT MODEL FOR AMERICA’S CORRECTIONAL FACILITIES: RECOMMENDATIONS FOR COUNTERING PRISON RADICALIZATION by Tony C... DERADICALIZATION /DISENGAGEMENT MODEL FOR AMERICA’S CORRECTIONAL FACILITIES: RECOMMENDATIONS FOR COUNTERING PRISON RADICALIZATION 5. FUNDING NUMBERS 6...becomes evident. Currently, the United States has no prison deradicalization program. This thesis provides a comparative analysis of two

  3. Anatomy of an Error: A Bidirectional State Model of Task Engagement/Disengagement and Attention-Related Errors

    Science.gov (United States)

    Cheyne, J. Allan; Solman, Grayden J. F.; Carriere, Jonathan S. A.; Smilek, Daniel

    2009-01-01

    We present arguments and evidence for a three-state attentional model of task engagement/disengagement. The model postulates three states of mind-wandering: occurrent task inattention, generic task inattention, and response disengagement. We hypothesize that all three states are both causes and consequences of task performance outcomes and apply…

  4. The psychological disengagement model among women in science, engineering, and technology.

    Science.gov (United States)

    Beaton, Ann M; Tougas, Francine; Rinfret, Natalie; Monger, Tanya

    2015-09-01

    Psychological responses to personal relative deprivation based on self/outgroup comparisons (named self/outgroup PRD) were explored among women in science, engineering, and technology according to the Psychological Disengagement Model. Three studies revealed that the experience of self/outgroup PRD increased women's likelihood of discounting the feedback they received at work. In turn, discounting led them to devalue their profession. Each study further documented the damaging effect of both psychological disengagement mechanisms. Study 1 (N = 93) revealed that discounting and devaluing were associated with decreased self-esteem. These results were replicated in Studies 2 and 3. Study 2 (N = 163) demonstrated that discounting and devaluing were also associated with reduced self-esteem stability. Study 3 (N = 187) further showed that psychological disengagement was also associated with women's occupational commitment. Theoretical and practical implications of these results are considered. © 2014 The British Psychological Society.

  5. Effects of single parenthood on educational aspiration and student disengagement in Korea

    Directory of Open Access Journals (Sweden)

    Hyunjoon Park

    2008-05-01

    Full Text Available The recent rapid increase in divorce, along with its distinctive cultural and welfare environments for single-parent families, makes Korea an interesting case for examining effects of single parenthood on children's education. Using data from Korean 9th and 12th graders, I compare the levels of educational aspiration and student disengagement between students with two parents and those with a single parent, distinguishing divorced single fathers, widowed single fathers, divorced single mothers, and widowed single mothers. Logistic regression analyses show that students with a divorced single parent, regardless of gender of the parent, are much less likely to aspire to four-year university education and more likely to be disengaged than their counterparts with two parents. The effects of widowhood disappear once control variables are held constant. Lower household income among single-parent families explains in part the poorer educational outcomes of their children. Parent-child interaction is another important mediating factor for the effect of single fatherhood but not for single motherhood. The relevance of the extended family system and distinctive features of post-divorce living arrangements in Korea is discussed to understand the effects of single parenthood.

  6. Student (dis)engagement and need-supportive teaching behavior: a multi-informant and multilevel approach.

    Science.gov (United States)

    Van den Berghe, Lynn; Tallir, Isabel B; Cardon, Greet; Aelterman, Nathalie; Haerens, Leen

    2015-08-01

    Starting from self-determination theory, we explored whether student engagement/disengagement relates to teachers' need support and whether this relationship is moderated by teachers' causality orientations. A sample of 2004 students situated in 127 classes taught by 33 physical education teachers participated in the study. Both teachers and students reported on students' (dis)engagement, allowing investigation of the proposed relationships both at the student and teacher level. Most of the variance in need support was at the student level, but there was also between-teacher and between-class variance in need support. Engagement related to more need support, but only at the student level. In total, few moderation effects were found. Teachers with a relatively low controlled orientation were more need supportive when perceiving their students as emotionally and behaviorally engaged. By making teachers aware of these dynamics, automatic responses to student engagement can be better thought out. Recommendations for future research are discussed.

  7. The role of individual and collective moral disengagement in peer aggression and bystanding: a multilevel analysis.

    Science.gov (United States)

    Gini, Gianluca; Pozzoli, Tiziana; Bussey, Kay

    2015-04-01

    This study investigates the relationships between individual and collective moral disengagement and aggression-related behaviors (peer aggression, defending, and passive bystanding) among 918 adolescents (55.8% boys; M age = 14.1 years, SD = 1.1). Hierarchical linear modeling showed that, at the individual level, aggressive behavior was significantly explained by both individual moral disengagement and student perceived collective moral disengagement, which was also positively associated with defending. Student perceived collective moral disengagement moderated the link between individual moral disengagement and peer aggression. At the class level, classroom collective moral disengagement explained between-class variability in all the three aggression-related behaviors. These results extend previous research by demonstrating the role of collective moral disengagement at the individual and the class levels and have potential implications for interventions.

  8. (Re)Writing Civics in the Digital Age: The Role of Social Media in Student (Dis)Engagement

    Science.gov (United States)

    Portman Daley, Joannah

    2012-01-01

    (Re)Writing Civics in the Digital Age: The Role of Social Media in Student (Dis)Engagement addresses an important gap in the knowledge of civic rhetoric available in Rhetoric and Composition by using qualitative methods to explore the parameters of civic engagement through social media-based digital writing. With funding from URI's Office of…

  9. (Re)Writing Civics in the Digital Age: The Role of Social Media in Student (Dis)Engagement

    Science.gov (United States)

    Portman Daley, Joannah

    2012-01-01

    (Re)Writing Civics in the Digital Age: The Role of Social Media in Student (Dis)Engagement addresses an important gap in the knowledge of civic rhetoric available in Rhetoric and Composition by using qualitative methods to explore the parameters of civic engagement through social media-based digital writing. With funding from URI's Office of…

  10. Unmotivated or Motivated to Fail? A Cross-Cultural Study of Achievement Motivation, Fear of Failure, and Student Disengagement

    Science.gov (United States)

    De Castella, Krista; Byrne, Don; Covington, Martin

    2013-01-01

    A classic distinction in the literature on achievement and motivation is between fear of failure and success orientations. From the perspective of self-worth theory, these motives are not bipolar constructs but dimensions that interact in ways that make some students particularly vulnerable to underachievement and disengagement from school. The…

  11. The Effect of Social Problem Solving Skills in the Relationship between Traumatic Stress and Moral Disengagement among Inner-City African American High School Students.

    Science.gov (United States)

    Coker, Kendell L; Ikpe, Uduakobong N; Brooks, Jeannie S; Page, Brian; Sobell, Mark B

    2014-06-01

    This study examined the relationship between traumatic stress, social problem solving, and moral disengagement among African American inner-city high school students. Participants consisted of 45 (25 males and 20 females) African American students enrolled in grades 10 through 12. Mediation was assessed by testing for the indirect effect using the confidence interval derived from 10,000 bootstrapped resamples. The results revealed that social problem-solving skills have an indirect effect on the relationship between traumatic stress and moral disengagement. The findings suggest that African American youth that are negatively impacted by trauma evidence deficits in their social problem solving skills and are likely to be at an increased risk to morally disengage. Implications for culturally sensitive and trauma-based intervention programs are also provided.

  12. Conceptualization and Assessment of Disengagement in Romantic Relationships.

    Science.gov (United States)

    Barry, Robin A; Lawrence, Erika; Langer, Amie

    2008-09-01

    Research examining relationship distress and dissolution highlights the importance of romantic disengagement. However, prior conceptualizations and measures of romantic disengagement have tended to combine disengagement with related but distinct constructs hindering the study of romantic disengagement. In the present study we conducted exploratory factor analyses to demonstrate that disengagement is a relatively distinct construct and to clarify the conceptualization of romantic disengagement. More importantly, we developed a novel measure- the Romantic Disengagement Scale (RDS). The RDS demonstrated adequate fit across samples of dating individuals, married couples and women in physically aggressive relationships. The RDS also demonstrated strong divergent and incremental validity. Implications for enhancing conceptual models, research methodology, and clinical interventions are discussed.

  13. Disengaged parenting: Structural equation modeling with child abuse, insecure attachment, and adult symptomatology.

    Science.gov (United States)

    Briere, John; Runtz, Marsha; Eadie, Erin; Bigras, Noémie; Godbout, Natacha

    2017-03-09

    Based on attachment theory, we hypothesized that self-reported childhood experiences of disengaged parenting (DP) would predict adults' psychological symptoms even more than, on average, childhood sexual, physical, or psychological abuse. In a large (N=640) university sample, bootstrapped multiple regression analyses indicated that although various forms of child maltreatment were correlated with symptomatology at the univariate level, DP was the primary multivariate predictor. Structural equation modeling indicated significant direct paths from (a) DP to both nonsexual child maltreatment and sexual abuse, (b) DP and nonsexual child maltreatment to insecure attachment, and (c) sexual abuse and insecure attachment to symptomatology. There were significant indirect effects of DP on psychological symptoms through sexual and nonsexual abuse, as well as through attachment. These results suggest that although child abuse has direct and indirect impacts on psychological symptoms, exposure to DP may be especially detrimental, both by increasing the risk of child abuse and by virtue of its impacts on attachment insecurity. They also support the potential use of attachment-oriented intervention in the treatment of adults maltreated as children.

  14. The 'switch on-switch off model': Strategies used by nurses to mentally prepare and disengage from work.

    Science.gov (United States)

    Manomenidis, Georgios; Panagopoulou, Efharis; Montgomery, Anthony

    2016-08-01

    There is considerable research on the experience of nurses during both their work and non-work time. However, we know relatively little about the strategies nurses use immediately before and immediately after their shift. This crossover period, from one shift to another, has critical impact for patient outcomes. The aim of this qualitative study was to explore strategies nurses employ to mentally prepare for their shift (switch on), and mentally disengage after the end of it (switch off). Eleven Greek hospital nurses were recruited for the study. Interviews were audio-taped and analysed using a content analysis approach. Five themes were identified as strategies nurses use to mentally prepare and disengage from their shift: (i) personal care/grooming; (ii) religious rituals; (iii) nicotine/caffeine; (iv) social interaction; and (v) listening to music. Nurses reported using the same strategies before and after their shift, but for different purposes. The authors propose a 'switch on-switch off' model to describe the process of mental preparation and mental disengagement from work. The switch-on/off approach represents an opportunity to increase nurses' resilience and identify individual and organizational factors that contribute to patient outcomes.

  15. Moral Disengagement in Business and Humanities Majors: An Exploratory Study

    Science.gov (United States)

    Cory, Suzanne N.; Hernandez, Abigail R.

    2014-01-01

    This study measures moral disengagement of undergraduate business and humanities students with a focus on differences in moral disengagement between genders. Students completed a survey that consisted of 32 statements and were asked to determine the degree to which they agreed with each, using a 7-point Likert scale. The questions measured moral…

  16. Longitudinal Relationships between Bullying and Moral Disengagement among Adolescents.

    Science.gov (United States)

    Wang, Cixin; Ryoo, Ji Hoon; Swearer, Susan M; Turner, Rhonda; Goldberg, Taryn S

    2016-10-04

    Moral disengagement is a series of cognitive processes used to disengage moral standards to achieve absolved guilt and permit immoral conduct and has been found to be an important connection to bullying and aggressive behaviors among adolescents. This study examined the longitudinal relationship between moral disengagement and bullying behavior among a group of adolescents from fifth grade to ninth grade (n = 1180, mean age = 12.2, SD = 1.29, 46.5 % female, 80.2 % Caucasian/White, 7.1 % Black/African American, 5.4 % Latino/Hispanic, 2.4 % Asian American, and 1.7 % other) over three semesters. The objectives were to investigate (a) whether moral disengagement was a precursor to bullying behavior, vice versa, or whether the relationship was reciprocal and (b) whether gender and grade predicted moral disengagement and bullying behavior. The results showed that moral disengagement predicted bullying perpetration 6 months later. Also, older students and males utilized more moral disengagement than younger students and females and younger students and males engaged in greater bullying perpetration. Indirect paths linking gender and grade to bullying via moral disengagement at previous time points were identified and implications for bullying prevention are discussed. The findings underscore the importance of examining moral disengagement when studying bullying and across gender and development.

  17. Peer and cyber aggression in secondary school students: the role of moral disengagement, hostile attribution bias, and outcome expectancies.

    Science.gov (United States)

    Pornari, Chrisa D; Wood, Jane

    2010-01-01

    This study investigated the relationship between cognitive mechanisms, applied by people to rationalize and justify harmful acts, and engagement in traditional peer and cyber aggression among school children. We examined the contribution of moral disengagement (MD), hostile attribution bias, and outcome expectancies, and we further explored the individual contribution of each MD mechanism. Our aim was to identify shared and unique cognitive factors of the two forms of aggression. Three hundred and thirty-nine secondary school children completed self-report measures that assessed MD, hostile attribution bias, outcome expectancies, and their roles and involvement in traditional and cyber aggression. We found that the MD total score positively related to both forms of peer-directed aggression. Furthermore, traditional peer aggression positively related to children's moral justification, euphemistic language, displacement of responsibility and outcome expectancies, and negatively associated with hostile attribution bias. Moral justification also related positively to cyber aggression. Cyber aggression and cyber victimization were associated with high levels of traditional peer aggression and victimization, respectively. The results suggest that MD is a common feature of both traditional and cyber peer aggression, but it seems that traditional forms of aggression demand a higher level of rationalization or justification. Moreover, the data suggest that the expectation of positive outcomes from harmful behavior facilitates engagement in traditional peer aggression. The differential contribution of specific cognitive mechanisms indicates the need for future research to elaborate on the current findings, in order to advance theory and inform existing and future school interventions tackling aggression and bullying.

  18. The delegated authority model misused as a strategy of disengagement in the case of climate change

    OpenAIRE

    De Smet, Andries; Peeters, Wouter; Sterckx, Sigrid

    2016-01-01

    The characterisation of anthropogenic climate change as a violation of basic human rights is gaining wide recognition. Many people believe that tackling this problem is exclusively the job of governments and supranational institutions (especially the United Nations Framework Convention on Climate Change). This argument can be traced back to the delegated authority model, according to which the legitimacy of political institutions depends on their ability to solve problems that are difficult t...

  19. The delegated authority model misused as a strategy of disengagement in the case of climate change

    Directory of Open Access Journals (Sweden)

    Andries De Smet

    2016-03-01

    Full Text Available The characterisation of anthropogenic climate change as a violation of basic human rights is gaining wide recognition. Many people believe that tackling this problem is exclusively the job of governments and supranational institutions (especially the United Nations Framework Convention on Climate Change. This argument can be traced back to the delegated authority model, according to which the legitimacy of political institutions depends on their ability to solve problems that are difficult to address at the individual level. Since the institutions created to tackle climate change fail to do so, their legitimacy is under great pressure and can only be saved by considerations of feasibility. We argue that democratically elected representatives are able to claim that a more robust climate policy is unfeasible, but only because the mandate we as citizens grant them is very restrictive. Instead of shifting responsibility for the thoroughly inadequate response to climate change fully to political representatives, we should highlight the failure of the political community as a whole to fulfil its responsibility at the input-side of the delegation of authority. When individual voters fail to fulfil the minimal obligation to at least vote for parties that explicitly advocate robust climate policies, they cannot hide behind the delegated authority argument, but should accept their complicity in the massive violations of basic human rights caused by the failure to successfully tackle climate change.

  20. The moral disengagement in doping scale

    DEFF Research Database (Denmark)

    Kavussanu, Maria; Hatzigeorgiadis, Antonis; Elbe, Anne-Marie

    2016-01-01

    from a variety of team sports (N = 398) completed the Moral Disengagement in Doping Scale (MDDS). In Study 2, team sport athletes (N = 232) completed the MDDS and questionnaires measuring moral disengagement in sport, doping attitudes, moral identity, antisocial sport behavior, situational doping...... to use a banned substance in a hypothetical situation. Results The results of Study 1 showed that one-factor model fitted the data well, and the scale showed measurement invariance across males and females. In Study 2, we provided evidence for convergent, concurrent, discriminant, and predictive validity......, as well as test-rest reliability, of the scale. In Study 3, doping moral disengagement was positively related with reported likelihood and temptation to use a banned substance. The scale exhibited very good internal consistency across the three studies. Conclusions In conclusion, the MDDS can be used...

  1. The efficacy of teachers' responses to incidents of bullying and victimization: The mediational role of moral disengagement for bullying.

    Science.gov (United States)

    Campaert, Kristel; Nocentini, Annalaura; Menesini, Ersilia

    2017-03-20

    Teachers respond differently to bullying and victimization. Socio-cognitive and moral domain theory suggest that students process teachers' behavior cognitively and that teachers' responses to incidents of bullying and victimization could affect students' level of moral disengagement. We examined the mediating effect of students' moral disengagement between types of teachers' responses to situations of bullying and victimization and individual bullying using multilevel mediation modelling. Participants were 609 students (50% boys, age M = 11.47, SD = 1.14) of central Italy, nested in 34 classes. Students rated the frequency of self-reported bullying and of teachers' responses to incidents of bullying and victimization on a 5-point Likert scale. Teachers' responses to bullying included non-intervention, mediation, group discussion, and sanctions. Teachers' responses to victimization included non-intervention, mediation, group discussion, and victim support. Results indicated that in the teachers' responses to incidents of bullying model, a significant indirect effect of non-intervention (β = .03; 95%CI [.01, .05]) and of sanctions (β = -.02; 95%CI [-.04, -.01]) on bullying through moral disengagement was found at the individual level. Similarly, in the model on teachers' responses toward victims there was a significant indirect effect through moral disengagement of non-intervention (β = .03; 95%CI [.02, .04]) and victim support (β = -.01; 95%CI [-.02, -.001]). At the class level there were no significant indirect effects. In sum, results indicated that moral disengagement is an important mediator at the individual level and suggest including teachers in anti-bullying interventions with a specific focus on their role for moral development.

  2. Bystander Behavior in Bullying Situations: Basic Moral Sensitivity, Moral Disengagement and Defender Self-Efficacy

    Science.gov (United States)

    Thornberg, Robert; Jungert, Tomas

    2013-01-01

    The aim of the present study was to investigate how basic moral sensitivity in bullying, moral disengagement in bullying and defender self-efficacy were related to different bystander behaviors in bullying. Therefore, we examined pathways that linked students' basic moral sensitivity, moral disengagement, and defender self-efficacy to different…

  3. Bystander Behavior in Bullying Situations: Basic Moral Sensitivity, Moral Disengagement and Defender Self-Efficacy

    Science.gov (United States)

    Thornberg, Robert; Jungert, Tomas

    2013-01-01

    The aim of the present study was to investigate how basic moral sensitivity in bullying, moral disengagement in bullying and defender self-efficacy were related to different bystander behaviors in bullying. Therefore, we examined pathways that linked students' basic moral sensitivity, moral disengagement, and defender self-efficacy to different…

  4. Conceptualization and Assessment of Disengagement in Romantic Relationships

    OpenAIRE

    Barry, Robin A.; Lawrence, Erika; Langer, Amie

    2008-01-01

    Research examining relationship distress and dissolution highlights the importance of romantic disengagement. However, prior conceptualizations and measures of romantic disengagement have tended to combine disengagement with related but distinct constructs hindering the study of romantic disengagement. In the present study we conducted exploratory factor analyses to demonstrate that disengagement is a relatively distinct construct and to clarify the conceptualization of romantic disengagement...

  5. [Development and factorial validity of a moral disengagement in Sport Short Scale].

    Science.gov (United States)

    Corrion, K; Scoffier, S; Gernigon, C; Cury, F; d'Arripe-Longueville, F

    2010-12-01

    According to Bandura, individuals are able to violate their personal standards, without self-sanction, by using the psychological operations of moral disengagement. For Bandura et al., moral disengagement is characterized by eight mechanisms belonging to one of the following four groups: (a) reconstructing conduct; (b) reconsideration of negative effects; (c) disqualification of the victim; and (d) obscuring of personal causal agency. Other researchers have measured moral disengagement in various contexts of everyday life using Bandura et al.'s scale and suggested that moral disengagement mechanisms would fall into two or three groups according to context. One context in which moral issues have a major role is sport. Three complementary studies were carried out on a total of 1305 young French adult athletes to develop and validate a Short French Questionnaire of Moral Disengagement in Sport (SFQMDS) and to test its invariance according to gender. STUDY 1: With reference to the existing literature, an initial French version of the SFQDMS was developed. French university students (n=220) then voluntarily completed the questionnaire. The validity of this preliminary version and the clarity of the items were examined and ascertained, and factorial analyses identified 10 items that loaded onto two factors (i.e., projecting fault onto others or sharing of responsibility; minimization of transgression and their consequences). Each factor displayed good internal consistency. STUDY 2: Confirmatory factor analysis (CFA) was conducted using AMOS 7.0 software. The sample included 1021 French university students (M(age)=21.52; SD=2.34). The first analysis of the data from 298 French students suggested that four items should be eliminated. The six-item model was then tested with a CFA of the data from 723 other participants (M(age)=21.51; SD=2.34) and exhibited acceptable fit indices: (χ² [8, 723]=1.54; p>0.09; GFI=0.97; TLI=0.97; CFI=0.97; RMSEA=0.03; RMSEA LO/HI=0

  6. Psychopathic Traits and Moral Disengagement Interact to Predict Bullying and Cyberbullying Among Adolescents.

    Science.gov (United States)

    Orue, Izaskun; Calvete, Esther

    2016-07-19

    The aim of this study was to test a model in which psychopathic traits (callous-unemotional, grandiose-manipulative, and impulsive-irresponsible) and moral disengagement individually and interactively predict two types of bullying (traditional and cyberbullying) in a community sample of adolescents. A total of 765 adolescents (464 girls and 301 boys) completed measures of moral disengagement and psychopathic traits at Time 1, and measures of bullying and cyberbullying at Time 1 and 1 year later, at Time 2. The results showed that callous-unemotional traits predicted both traditional bullying and cyberbullying, grandiose-manipulative and impulsive-irresponsible traits only predicted traditional bullying, and moral disengagement only predicted cyberbullying. Callous-Unemotional Traits × Moral Disengagement and Grandiose-Manipulative × Moral Disengagement were significantly correlated with the residual change in cyberbullying. Callous-unemotional traits were positively related to cyberbullying at high levels of moral disengagement but not when moral disengagement was low. In contrast, grandiose-manipulative traits were positively related to cyberbullying at low levels of moral disengagement but not when moral disengagement was high. These findings have implications for both prevention and intervention. Integrative approaches that promote moral growth are needed, including a deeper understanding of why bullying is morally wrong and ways to stimulate personality traits that counteract psychopathic traits.

  7. Moral Disengagement Processes in Bullying

    Science.gov (United States)

    Hymel, Shelley; Bonanno, Rina A.

    2014-01-01

    Bullying is the most common form of interpersonal violence facing youth in schools, and recent school-based intervention efforts have shown only limited success in reducing such behavior. Accordingly, this article considers the utility of Albert Bandura's theory of moral disengagement in understanding bullying behavior among children and…

  8. Development and validation of the moral disengagement in sport scale.

    Science.gov (United States)

    Boardley, Ian D; Kavussanu, Maria

    2007-10-01

    A sport-specific measure of moral disengagement was developed in 2 studies. In Study 1, a 59-item questionnaire was developed and tested with 308 athletes from 5 team sports. A series of confirmatory factor analyses (CFA) testing different models suggested the model that best fitted the data had 6 first-order factors that could be represented by 1 second-order factor. Study 2 involved 305 athletes from the same 5 sports. CFA confirmed the 6-factor, second-order structure for the final 32-item measure. Results from Study 2 supported the construct validity of the scale, providing evidence for the factorial, concurrent, convergent, and discriminant validity. The Moral Disengagement in Sport Scale (MDSS) is proposed as a valid and reliable measure of moral disengagement for use in the sport context.

  9. Online Moral Disengagement, Cyberbullying, and Cyber-Aggression.

    Science.gov (United States)

    Runions, Kevin C; Bak, Michal

    2015-07-01

    The study of moral disengagement has greatly informed research on aggression and bullying. There has been some debate on whether cyberbullies and other cyber-aggressors show more or less of a tendency for moral disengagement than traditional aggressors and bullies. However, according to the triadic model of reciprocal determinism, an individual's behavior influences and is influenced by both personal factors and his/her social environment. This article reviews the literature to propose a new conceptual framework addressing how features of the online context may enable specific mechanisms that facilitate moral disengagement. Specific affordances for moral disengagement proposed here include the paucity of social-emotional cues, the ease of disseminating communication via social networks, and the media attention on cyberbullying, which may elicit moral justification, euphemistic labeling, palliative comparison, diffusion and displacement of responsibility, minimizing and disregarding the consequences for others, dehumanization, and attribution of blame. These ideas suggest that by providing affordances for these mechanisms of moral disengagement, online settings may facilitate cyber-aggression and cyberbullying.

  10. DISENGAGING FROM TERRORISM: A NORTHERN IRISH EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Neil Ferguson

    2016-03-01

    Full Text Available This article explores the disengagement and deradicalization experiences of Northern Irish loyalist paramilitaries from the Ulster Volunteer Force (UVF and Red Hand Commando (RHC. Interpretative phenomenological analysis was employed to develop an understanding of how the former combatants interpreted and made sense of their disengagement from violence extremism in Northern Ireland after the Belfast Agreement. The analysis of the interviews focusses around push and pull factors which either promote or hinder their ability to move away from violent extremism. The results find a resonance with recent research exploring disengagement and deradicalization processes with terror groupings across the globe and the ideological spectrum. The findings are discussed in relation to a number of topics, including the role of prison, barriers to disengagement, continued commitment and radicalization after desistence from violent extremism, the role of life changes in promoting disengagement and how organizational pressures contain and influence individual disengagement.

  11. The Influence of Moral Disengagement, Morally Based Self-Esteem, Age, and Gender on Traditional Bullying and Cyberbullying

    Science.gov (United States)

    Robson, Claire; Witenberg, Rivka T.

    2013-01-01

    The current study investigated moral disengagement, morally based self-esteem, age, and gender as predictors of traditional bullying and cyberbullying. The participants were 210 Australian school students aged 12 to 15, evenly split between males and females. Salient predictors of traditional bullying were overall moral disengagement, and the…

  12. Moral disengagement in ethical decision making: a study of antecedents and outcomes.

    Science.gov (United States)

    Detert, James R; Treviño, Linda Klebe; Sweitzer, Vicki L

    2008-03-01

    This article advances understanding of the antecedents and outcomes of moral disengagement by testing hypotheses with 3 waves of survey data from 307 business and education undergraduate students. The authors theorize that 6 individual differences will either increase or decrease moral disengagement, defined as a set of cognitive mechanisms that deactivate moral self-regulatory processes and thereby help to explain why individuals often make unethical decisions without apparent guilt or self-censure (Bandura, 1986). Results support 4 individual difference hypotheses, specifically, that empathy and moral identity are negatively related to moral disengagement, while trait cynicism and chance locus of control orientation are positively related to moral disengagement. Two additional locus of control orientations are not significantly related to moral disengagement. The authors also hypothesize and find that moral disengagement is positively related to unethical decision making. Finally, the authors hypothesize that moral disengagement plays a mediating role between the individual differences they studied and unethical decisions. Their results offer partial support for these mediating hypotheses. The authors discuss the implications of these findings for future research and for practice.

  13. Moral disengagement in the corporate world.

    Science.gov (United States)

    White, Jenny; Bandura, Albert; Bero, Lisa A

    2009-01-01

    We analyze mechanisms of moral disengagement used to eliminate moral consequences by industries whose products or production practices are harmful to human health. Moral disengagement removes the restraint of self-censure from harmful practices. Moral self-sanctions can be selectively disengaged from harmful activities by investing them with socially worthy purposes, sanitizing and exonerating them, displacing and diffusing responsibility, minimizing or disputing harmful consequences, making advantageous comparisons, and disparaging and blaming critics and victims. Internal industry documents and public statements related to the research activities of these industries were coded for modes of moral disengagement by the tobacco, lead, vinyl chloride (VC), and silicosis-producing industries. All but one of the modes of moral disengagement were used by each of these industries. We present possible safeguards designed to protect the integrity of research.

  14. Signs of Disengagement? The Changing Undergraduate Experience in Australian Universities. Inaugural Professorial Lecture.

    Science.gov (United States)

    McInnis, Craig

    Anecdotal reports of students working more in paid employment and studying less have been coming from academics in Australia in recent years. Researchers there are seeing patterns of student disengagement and new forms of engagement to which institutions have not adapted. This paper explores the nature of the shift in forms of student engagement…

  15. Interpersonal self-support and attentional disengagement from emotional faces.

    Science.gov (United States)

    Xia, Ling-Xiang; Shi, Xu-Liang; Zhang, Ran-Ran; Hollon, Steven D

    2015-01-08

    Prior studies have shown that interpersonal self-support is related to emotional symptoms. The present study explored the relationship between interpersonal self-support and attentional disengagement from emotional faces. A spatial cueing task was administrated to 21 high and 24 low interpersonal self-support Chinese undergraduate students to assess difficulty in shifting away from emotional faces. The Sidak corrected multiple pairwise tests revealed that the low interpersonal self-support group had greater response latencies on negative faces than neutral faces or positive faces in the invalid cues condition, F(2, 41) = 5.68, p interpersonal self-support group responded more slowly than the high interpersonal self-support group to negative faces, F(1, 42) = 7.63, p interpersonal self-support is related to difficulty disengaging from negative emotional information and suggest that interpersonal self-support may refer to emotional dispositions, especially negative emotional dispositions.

  16. Moral Disengagement Among Bystanders to School Bullying

    DEFF Research Database (Denmark)

    Obermann, Marie-Louise

    2011-01-01

    This study examined the use of moral disengagement among children indirectly involved in bullying (bystanders). A sample of Danish adolescents (N = 660, M age 12.6 years) were divided into four groups depending on their bystander status: (a) outsiders, who did not experience bullying among...... their peers; (b) defenders, who were likely to help the victims in bullying episodes; (c) guilty bystanders, who did nothing to help bullied peers but felt guilty about it; and (d) unconcerned bystanders, who witnessed peers being bullied, without feeling responsible. Results indicated that, besides from...... active personal involvement in bullying others, being an unconcerned bystander to bullying also associates with moral disengagement. Unconcerned bystanders had significantly higher moral disengagement than guilty bystanders and defenders. Outsiders also showed significant higher disengagement than...

  17. Moral Disengagement, Anticipated Social Outcomes and Adolescents' Alcohol Use: Parallel Latent Growth Curve Analyses.

    Science.gov (United States)

    Quinn, Catherine A; Bussey, Kay

    2015-10-01

    Moral disengagement is a social cognitive process that has been extensively applied to transgressive behaviors, including delinquency, aggression and illicit substance use. However, there has been limited research on moral disengagement as it relates to underage drinking. The current study aimed to examine moral disengagement contextualized to underage drinking and its longitudinal relationship to alcohol use. Moreover, the social context in which adolescent alcohol use typically occurs was also considered, with a specific emphasis on the social sanctions, or social outcomes, that adolescents anticipate receiving from friends for their alcohol use. Adolescents were assessed across three time-points, 8 months apart. The longitudinal sample consisted of 382 (46% female) underage drinkers (12-16 years at T1). Parallel latent growth curve analysis was used to examine the bi-directional influence of initial moral disengagement, anticipated social outcomes, and alcohol use on subsequent growth in moral disengagement, anticipated social outcomes and alcohol use. The interrelation of initial scores and growth curves was also assessed. The findings revealed that, in the binary parallel analyses, initial moral disengagement and anticipated social outcomes both significantly predicted changes in alcohol use across time. Moreover, initial anticipated social outcomes predicted changes in moral disengagement. These findings were not consistently found when all three process analyses were included in a single model. The results emphasize the impact of social context on moral disengagement and suggest that by targeting adolescents' propensity to justify or excuse their drinking, as well as the social outcomes adolescents anticipate for being drunk, it may be possible to reduce their underage drinking.

  18. Moral Identity and Adolescent Prosocial and Antisocial Behaviors: Interactions with Moral Disengagement and Self-regulation.

    Science.gov (United States)

    Hardy, Sam A; Bean, Dallas S; Olsen, Joseph A

    2015-08-01

    Moral identity has been positively linked to prosocial behaviors and negatively linked to antisocial behaviors; but, the processes by which it is linked to such outcomes are unclear. The purpose of the present study was to examine moral identity not only as a predictor, but also as a moderator of relationships between other predictors (moral disengagement and self-regulation) and youth outcomes (prosocial and antisocial behaviors). The sample consisted of 384 adolescents (42 % female), ages 15-18 recruited from across the US using an online survey panel. Latent variables were created for moral identity, moral disengagement, and self-regulation. Structural equation models assessed these latent variables, and interactions of moral identity with moral disengagement and self-regulation, as predictors of prosocial (charity and civic engagement) and antisocial (aggression and rule breaking) behaviors. None of the interactions were significant predicting prosocial behaviors. For antisocial behaviors, the interaction between moral identity and moral disengagement predicted aggression, while the interaction between moral identity and self-regulation was significant in predicting aggression and rule breaking. Specifically, at higher levels of moral identity, the positive link between moral disengagement and aggression was weaker, and the negative link between self-regulation and both antisocial behaviors was weaker. Thus, moral identity may buffer against the maladaptive effects of high moral disengagement and low self-regulation.

  19. Autonomous Vehicles: Disengagements, Accidents and Reaction Times.

    Science.gov (United States)

    Dixit, Vinayak V; Chand, Sai; Nair, Divya J

    2016-01-01

    Autonomous vehicles are being viewed with scepticism in their ability to improve safety and the driving experience. A critical issue with automated driving at this stage of its development is that it is not yet reliable and safe. When automated driving fails, or is limited, the autonomous mode disengages and the drivers are expected to resume manual driving. For this transition to occur safely, it is imperative that drivers react in an appropriate and timely manner. Recent data released from the California trials provide compelling insights into the current factors influencing disengagements of autonomous mode. Here we show that the number of accidents observed has a significantly high correlation with the autonomous miles travelled. The reaction times to take control of the vehicle in the event of a disengagement was found to have a stable distribution across different companies at 0.83 seconds on average. However, there were differences observed in reaction times based on the type of disengagements, type of roadway and autonomous miles travelled. Lack of trust caused by the exposure to automated disengagements was found to increase the likelihood to take control of the vehicle manually. Further, with increased vehicle miles travelled the reaction times were found to increase, which suggests an increased level of trust with more vehicle miles travelled. We believe that this research would provide insurers, planners, traffic management officials and engineers fundamental insights into trust and reaction times that would help them design and engineer their systems.

  20. Automated Student Model Improvement

    Science.gov (United States)

    Koedinger, Kenneth R.; McLaughlin, Elizabeth A.; Stamper, John C.

    2012-01-01

    Student modeling plays a critical role in developing and improving instruction and instructional technologies. We present a technique for automated improvement of student models that leverages the DataShop repository, crowd sourcing, and a version of the Learning Factors Analysis algorithm. We demonstrate this method on eleven educational…

  1. Can't Look Away: An Eye-Tracking Based Attentional Disengagement Training for Depression.

    Science.gov (United States)

    Ferrari, Gina R A; Möbius, Martin; van Opdorp, Amras; Becker, Eni S; Rinck, Mike

    To address shortcomings of purely reaction-time based attentional bias modification (ABM) paradigms, we developed an ABM task that is controlled by eye-tracking. This task allows to assess and train both disengagement from negative pictures and maintained attention to positive pictures. As a proof-of-principle study with an unselected student sample, this positive training (PT; N = 44) was compared to a negative training (NT; N = 42), which reinforced the opposite attentional pattern. Importantly, training trials were completed only if participants performed the correct gaze patterns. Results showed that higher depression levels were associated with slower disengagement from negative stimuli at baseline. As expected, the PT induced longer fixations on positive pictures and faster disengagement from negative pictures. The NT showed no changes in attentional processes. The groups did not differ in mood reactivity and recovery from a stressor. Advantages of using eye-tracking in ABM and potential applications of the training are discussed.

  2. Moral Disengagement, Normative Beliefs of Peer Group, and Attitudes Regarding Roles in Bullying

    Science.gov (United States)

    Almeida, Ana; Correia, Isabel; Marinho, Sylvie

    2010-01-01

    This article examines how moral disengagement, empathy, belief in a just world, and peer group normative beliefs regarding the roles of bully and defender of the victim are associated with attitudes regarding the roles of the bully and the defender of the victim. Two hundred ninety-two students from grades 6-9 participated. Results showed that…

  3. Brief Report: Does Exposure to Violent Video Games Increase Moral Disengagement among Adolescents?

    Science.gov (United States)

    Gabbiadini, Alessandro; Andrighetto, Luca; Volpato, Chiara

    2012-01-01

    Several studies have repeatedly shown that violent/action video games increase aggressive tendencies. The present study provides preliminary evidence that exposure to these games also affects the process of moral disengagement. High school students (N = 385) were recruited, and the impact of both recency and frequency of their exposure to the…

  4. Writing between the Lines: Aaliyah's Dialogic Strategies for Overcoming Academic Writing Disengagement

    Science.gov (United States)

    Peel, Anne

    2014-01-01

    This case study report uses the conceptual framework of Bakhtinian notions of dialogism to explore how a highly motivated 10th grade English student, Aaliyah, developed strategies for combating her disengagement in academic writing. Aaliyah?s anxiety and boredom stemmed from multiple factors relating to the distance between her home and school…

  5. Trust, attachment, and mindfulness influence intimacy and disengagement during newlyweds' discussions of relationship transgressions.

    Science.gov (United States)

    Khalifian, Chandra E; Barry, Robin A

    2016-08-01

    Discussions of relationship transgressions-violations of relationship norms-are often difficult for couples to successfully navigate. Nevertheless, engaging in and resolving these discussions should promote intimacy. Drawing on the risk regulation model, individuals' experiences of disengagement and intimacy during transgression discussions should depend on their trust in their partner regarding the transgression and how they regulate distress related to lower trust. Attachment style represents individual differences in emotion regulation in close relationship contexts and is indicated by the risk regulation model. In contrast, mindfulness also improves interpersonal emotion regulation but is not reflected in the model. The present study proposed that the effect of trust on the experience of intimacy and disengagement during transgression discussions would depend on individuals' attachment style or mindfulness. Hypotheses were tested in a sample of 81 heterosexual newlywed couples. Trust was positively associated with intimacy for individuals with higher attachment avoidance, but not for individuals with lower attachment avoidance. Trust was negatively associated with disengagement for individuals with either lower mindfulness or higher attachment avoidance. Trust was not associated with disengagement for individuals with higher mindfulness or lower attachment avoidance. Implications for theory and clinical interventions focused on increasing intimacy and decreasing disengagement in couple relationships are discussed. (PsycINFO Database Record

  6. Moral Disengagement among Bystanders to School Bullying

    Science.gov (United States)

    Obermann, Marie-Louise

    2011-01-01

    This study examined the use of moral disengagement among children indirectly involved in bullying (bystanders). A sample of Danish adolescents (N = 660, M age 12.6 years) were divided into four groups depending on their bystander status: (a) outsiders, who did not experience bullying among their peers; (b) defenders, who were likely to help the…

  7. Selective Activation and Disengagement of Moral Control.

    Science.gov (United States)

    Bandura, Albert

    1990-01-01

    Analyzes psychological mechanisms by which moral control is selectively disengaged from inhumane conduct in ordinary and unusual circumstances. Explores the symptoms of moral exclusion as described in the literature. Presents categories that unify theory on moral exclusion and contribute practical classifications for use in empirical studies. (JS)

  8. Designing Online Assessment Tools for Disengaged Youth

    Science.gov (United States)

    Brader, Andy; Luke, Allan; Klenowski, Val; Connolly, Stephen; Behzadpour, Adib

    2014-01-01

    This article reports on the development of online assessment tools for disengaged youth in flexible learning environments. Sociocultural theories of learning and assessment and Bourdieu's sociological concepts of capital and exchange were used to design a purpose-built content management system. This design experiment engaged participants in…

  9. Effects of perceived descriptive norms on corrupt intention: The mediating role of moral disengagement.

    Science.gov (United States)

    Zhao, Huanhuan; Zhang, Heyun; Xu, Yan

    2017-01-31

    The present study attempts to examine the effect of perceived descriptive norms on corrupt intention (e.g., bribe-taking intention) and then further explore the psychological mechanism underlying this effect. Based on social cognitive theory, we established a mediation model in which moral disengagement partially mediated the link between perceived descriptive norms and corrupt intention. In Study 1, participants (N = 690) completed a series of questionnaires, and the results demonstrated that, while perceived descriptive norms were positively associated with corrupt intention, it was partially mediated by moral disengagement. In Study 2, we conducted a priming experiment (N = 161) to test the causal relationship and psychological mechanism between perceived descriptive norms and corrupt intention. The results revealed that perceived descriptive norms triggered the propensity of individuals to morally disengage, which in turn, partially increased their corrupt intention. This study not only extends previous research by providing evidence that moral disengagement may be one of the reasons why perceived descriptive norms facilitate corrupt intention, but also suggests that reshaping normative beliefs and preventing the moral disengagement of individuals may be the effective ways to curb corrupt behaviours.

  10. Psychological mechanisms underlying doping attitudes in sport: motivation and moral disengagement.

    Science.gov (United States)

    Hodge, Ken; Hargreaves, Elaine A; Gerrard, David; Lonsdale, Chris

    2013-08-01

    We examined whether constructs outlined in self-determination theory (Deci & Ryan, 2002), namely, autonomy-supportive and controlling motivational climates and autonomous and controlled motivation, were related to attitudes toward performance-enhancing drugs (PEDs) in sport and drug-taking susceptibility. We also investigated moral disengagement as a potential mediator. We surveyed a sample of 224 competitive athletes (59% female; M age = 20.3 years; M = 10.2 years of experience participating in their sport), including 81 elite athletes. Using structural equation modeling analyses, our hypothesis proposing positive relationships with controlling climates, controlled motivation, and PEDs attitudes and susceptibility was largely supported, whereas our hypothesis proposing negative relationships among autonomous climate, autonomous motivation, and PEDs attitudes and susceptibility was not supported. Moral disengagement was a strong predictor of positive attitudes toward PEDs, which, in turn, was a strong predictor of PEDs susceptibility. These findings are discussed from both motivational and moral disengagement viewpoints.

  11. Moral disengagement in the perpetration of inhumanities.

    Science.gov (United States)

    Bandura, A

    1999-01-01

    Moral agency is manifested in both the power to refrain from behaving inhumanely and the proactive power to behave humanely. Moral agency is embedded in a broader sociocognitive self theory encompassing self-organizing, proactive, self-reflective, and self-regulatory mechanisms rooted in personal standards linked to self-sanctions. The self-regulatory mechanisms governing moral conduct do not come into play unless they are activated, and there are many psychosocial maneuvers by which moral self-sanctions are selectively disengaged from inhumane conduct. The moral disengagement may center on the cognitive restructuring of inhumane conduct into a benign or worthy one by moral justification, sanitizing language, and advantageous comparison; disavowal of a sense of personal agency by diffusion or displacement of responsibility; disregarding or minimizing the injurious effects of one's actions; and attribution of blame to, and dehumanization of, those who are victimized. Many inhumanities operate through a supportive network of legitimate enterprises run by otherwise considerate people who contribute to destructive activities by disconnected subdivision of functions and diffusion of responsibility. Given the many mechanisms for disengaging moral control, civilized life requires, in addition to humane personal standards, safeguards built into social systems that uphold compassionate behavior and renounce cruelty.

  12. Disengagement of HIV-positive pregnant and postpartum women from antiretroviral therapy services: a cohort study

    Directory of Open Access Journals (Sweden)

    Tamsin Phillips

    2014-10-01

    Full Text Available Introduction: Recent international guidelines call for expanded access to triple-drug antiretroviral therapy (ART in HIV-positive women during pregnancy and postpartum. However, high levels of non-adherence and/or disengagement from care may attenuate the benefits of ART for HIV transmission and maternal health. We examined the frequency and predictors of disengagement from care among women initiating ART during pregnancy in Cape Town, South Africa. Methods: We used routine medical records to follow-up pregnant women initiating ART within prevention of mother-to-child transmission of HIV services in Cape Town, South Africa. Outcomes assessed through six months postpartum were (1 disengagement (no attendance within 56 days of a scheduled visit and (2 missed visits (returning to care 14–56 days late for a scheduled visit. Results: A total of 358 women (median age, 28 years; median gestational age, 26 weeks initiated ART during pregnancy. By six months postpartum, 24% of women (n=86 had missed at least one visit and an additional 32% (n=115 had disengaged from care; together, 49% of women had either missed a visit or had disengaged by six months postpartum. Disengagement was more than twice as frequent postpartum compared to in the antenatal period (6.2 vs. 2.4 per 100 woman-months, respectively; p<0.0001. In a proportional hazards model, later gestational age at initiation (HR: 1.04; 95% CI: 1.00–1.07; p=0.030 and being newly diagnosed with HIV (HR: 1.57; 95% CI: 1.07–2.33; p=0.022 were significant predictors of disengagement after adjusting for patient age, starting CD4 cell count and site of ART initiation. Conclusions: These results demonstrate that missed visits and disengagement from care occur frequently, particularly post-delivery, among HIV-positive women initiating ART during pregnancy. Women who are newly diagnosed with HIV may be particularly vulnerable and there is an urgent need for interventions both to promote retention

  13. Individual and collective social cognitive influences on peer aggression: exploring the contribution of aggression efficacy, moral disengagement, and collective efficacy.

    Science.gov (United States)

    Barchia, Kirstin; Bussey, Kay

    2011-01-01

    This follow-up study with 1,167 primarily White adolescents (aged 13.45 years at T1, 613 females) examined the impact of self-efficacy for aggression, moral disengagement, and collective efficacy beliefs on peer aggression in schools. Students completed questionnaire measures at the beginning and end of the school year (8 months apart). High aggression efficacy and moral disengagement scores predicted higher frequency of peer aggression over time. Low collective efficacy beliefs regarding the ability of students and teachers to collaboratively act to inhibit peer aggression were also associated with more frequent aggression, although this association was stronger at higher levels of moral disengagement. The findings of this study highlight the need to consider collective efficacy beliefs in conjunction with individual social cognitive processes when seeking to explain aggressive behavior.

  14. Disengagement, Pedagogical Eros and (the undoing of? Dialogic pedagogy

    Directory of Open Access Journals (Sweden)

    James Cresswell

    2016-09-01

    Full Text Available Dialogic pedagogy is an approach to education influenced by Bakhtin, Freire, and others. It is an approach that is critical of conventional education, which tends to be didactic and alienating to students. Student engagement is made central as dialogue takes priority over standardization and core cannons of content. Dialogic pedagogy also emphasizes the importance of communities of learners where teachers are co-learners along with students as all parties work on problems together. I seek to raise challenges to Dialogic Pedagogy and these come from scholars working on the “conduct of everyday life” and from Charles Taylor’s notion of “strong evaluations”. The conduct of everyday life involves a focus on first-person subjectivities with an eye to their constitution in social and power relations. Strong evaluations enhance this discussion by addressing how people can engage in decisions that involve weighing options about the qualitative kind of person one is. I outline how education involves a conduct of everyday life where strong evaluations are promoted. Taking such an approach to education grounds two challenges to dialogic pedagogy. One challenge is that students are reticent to engage in strong evaluations and the modern identity is one disposed to disengagement. The converse challenge is that student engagement entails pedagogical eros, which is easily converted into power and abuse by a pedagogue.

  15. Deviance and exit: The organizational costs of job insecurity and moral disengagement.

    Science.gov (United States)

    Huang, Guo-Hua; Wellman, Ned; Ashford, Susan J; Lee, Cynthia; Wang, Li

    2017-01-01

    This study examines why and when employees might respond to job insecurity by engaging in workplace deviance and developing intentions to leave-2 activities that are costly for organizations. Drawing on social exchange theory and the theory of moral disengagement, we propose that job insecurity increases workplace deviance and intentions to leave by encouraging employees to morally disengage. We further propose that the strength of the positive association between job insecurity, moral disengagement, and these outcomes is contingent upon 2 aspects of the situation-employees' perceived employment opportunities outside the organization and the quality of the exchange relationship they have developed with their supervisors (leader-member exchange, or LMX). Two time-lagged studies of Chinese workers provide support for the hypothesized 1st-stage moderated mediation model. Specifically, the indirect effect of job insecurity on organizational and interpersonal deviance and intentions to leave via moral disengagement was positive and significant when individuals had more employment opportunities or when LMX was lower but not when they had fewer employment opportunities or when LMX was higher. (PsycINFO Database Record

  16. 青少年的道德推脱及其形成机制的实证研究--基于全国10省/市4000多名中学生的调查%An Empirical Research on Adolescent’s Moral Disengagement and Its Formation Mechanism:Based on the Survey of More Than 4000 Middle School Students in 10 Provinces in China

    Institute of Scientific and Technical Information of China (English)

    龙国莲; 杨阿诺; 刘冬梅; 卓云辉

    2016-01-01

    基于对全国10省(市)4000多名初高中学生的问卷调查,考察了青少年的道德推脱及其形成机制。实证结果表明,青少年道德推脱的总体水平不算高,得分为1.38分,介于对道德推脱持“不同意”和“有点同意”之间,但其道德推脱中责任扩散机制的水平则比较高,得分为1.85分,已接近对相关推脱指标持“有点同意”的水平;这暗示,青少年更多地以模糊行为与后果间因果关系的方式来为自己的不道德行为免除自我谴责;进一步分析后发现,社会关系、等级式权威教化和理性选择均对青少年的道德推脱有一定解释力。%This study investigates the moral disengagement of adolescent and its formation mechanism based on questionnaire survey of more than 4000 middle school students in 10 provinces in China. The empirical results shows that the overall level of adolescent’s moral disengagement is not high,the score of which is 1.38,and the attitude of adolescent to moral disengagement is between“disagree”and“somewhat agree”. But the level of responsibility diffusion mechanism is relatively high, the score of which is 1.85,and it is close to the“somewhat agree”level on related disengagement indicators. It indicates that adolescent is more inclined to exempt themselves from self-reproach for immoral behaviors by obscures causality between behavior and consequence. Further analysis finds that both of social relations,hierarchical authoritative education and rational choice have explanatory power in moral disengagement of adolescent.

  17. Predictors of Moral Disengagement in Sport.

    Science.gov (United States)

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

    2015-12-01

    Researchers have made productive use of Bandura's (1991) construct of moral disengagement (MD) to help explain why sport participants deviate from ethical ideals. In this study of intercollegiate athletes from diverse sports (N = 713), we examined MD in relation to other character-related variables: empathy, moral identity, moral attentiveness, and contesting orientations. We also examined whether moral attentiveness conforms to the pattern of "bracketed morality" found in moral reasoning (Shields & Bredemeier, 1995) and moral behavior (Kavussanu, Boardley, Sagar, & Ring, 2013). Results indicated that MD correlated positively with perceptual moral attentiveness and war contesting orientation; MD correlated negatively with empathy, moral identity, reflective moral attentiveness, and partnership contesting orientation. Results of hierarchical regression demonstrated that gender, contesting orientations, moral identity, and one form of moral attentiveness were significant predictors of MD. Finally, sport participants were found to be less morally attentive in sport than in everyday life.

  18. Bully University? The Cost of Workplace Bullying and Employee Disengagement in American Higher Education

    Directory of Open Access Journals (Sweden)

    Leah P. Hollis

    2015-06-01

    Full Text Available Workplace bullying has a detrimental effect on employees, yet few studies have examined its impact on personnel in American higher education administration. Therefore, two central research questions guided this study: (a What is the extent of workplace bullying in higher education administration? and (b What is the cost of workplace bullying specifically to higher education administration? Participants from 175 four-year colleges and universities were surveyed to reveal that 62% of higher education administrators had experienced or witnessed workplace bullying in the 18 months prior to the study. Race and gender were not parameters considered in the sample. A total of 401 (n = 401 higher education respondents completed the instrument from various departments on a campus: academic affairs, student affairs, athletics, development/advancement, admissions/financial aid, information technology, arts faculty, sciences faculty, and executives. Employment disengagement served as the theoretical lens to analyze the financial cost to higher education when employees mentally disengage from organizational missions and objectives. With this lens, the study examined staff hours lost through employee disengagement and the associated costs.

  19. Moral disengagement from bullying: The effects of gender and classroom

    OpenAIRE

    Kollerová, L. (Lenka); Janošová, P. (Pavlína); Říčan, P. (Pavel)

    2014-01-01

    We examined the effects of gender and classroom membership on moral disengagement–cognitive justifications of detrimental conduct. Sixth-graders aged 11 to 13 years (N = 273) participated in the study. Bullying was registered using the Olweus Bully/Victim Questionnaire and moral disengagement was measured on a 14-item scale designed for this study. The study showed that moral disengagement related to bullying and varied as a function of gender, which supports the relevance of considering gend...

  20. Aggression, anger and hostility: Evaluation of moral disengagement as a mediational process.

    Science.gov (United States)

    Rubio-Garay, Fernando; Carrasco, Miguel A; Amor, Pedro J

    2016-04-01

    This study examines how the mechanisms underlying moral disengagement serve as a mediator between anger and hostility and physical and verbal aggression. The study was carried out on 424 participants (61.1% females), aged 15 to 25 years, assessing the direct and indirect effects of the distinct variables using a hierarchical multiple regression analysis and structural equation modeling. The findings suggest that anger and hostility contribute independently and positively to physical and verbal aggression. Moreover, the relationships between anger, hostility, and aggression appear to be mediated by moral disengagement. Indeed, this process of mediation was invariant across sexes, and it tended to be stronger for physical--as opposed to verbal--aggression.

  1. Unique and Interactive Effects of Moral Emotions and Moral Disengagement on Bullying and Defending among School Children

    Science.gov (United States)

    Thornberg, Robert; Pozzoli, Tiziana; Gianluca, Gini; Jungert, Tomas

    2015-01-01

    The first aim of the present study was to examine in a single model how moral disengagement and moral emotions were related to bullying and defending behavior among schoolchildren. The second aim was to test whether the two moral dimensions interacted with each other to explain behavior in bullying situations. Data were collected from 561 Swedish…

  2. Unique and Interactive Effects of Moral Emotions and Moral Disengagement on Bullying and Defending among School Children

    Science.gov (United States)

    Thornberg, Robert; Pozzoli, Tiziana; Gianluca, Gini; Jungert, Tomas

    2015-01-01

    The first aim of the present study was to examine in a single model how moral disengagement and moral emotions were related to bullying and defending behavior among schoolchildren. The second aim was to test whether the two moral dimensions interacted with each other to explain behavior in bullying situations. Data were collected from 561 Swedish…

  3. Moral disengagement in the legitimation and realization of aggressive behavior in soccer and ice hockey.

    Science.gov (United States)

    Traclet, Alan; Moret, Orlan; Ohl, Fabien; Clémence, Alain

    2015-03-01

    The aim of the present study was to verify that the level of tolerance for aggression is higher in a collective context than in an individual context (polarization effect), and to test the association between moral disengagement, team and self-attitudes toward aggression, and tolerance and realization of aggressive acts in Swiss male soccer and ice hockey. In individual or collective answering conditions, 104 soccer and 98 ice hockey players viewed videotaped aggressive acts and completed a questionnaire, including measures of the perceived legitimacy of videotaped aggression, of the teammates, coach, and self attitudes toward transgressions (modified TNQ), of the moral disengagement in sport (modified MDSS-S), and of self-reported aggressive behavior. A multilevel analysis confirmed a strong polarization effect on the perception of instrumental aggression, the videotaped aggressive acts appearing more tolerated in the collective than in the individual answering condition. Using a structural equation modeling, we found that the moral disengagement, which mediates the effects of perceived coach and ego attitudes toward transgressions, correlates positively with the tolerance of hostile aggression within teams, and with the level of aggressive acts reported by the participants. Aggr. Behav. Aggr. Behav. 42:123-133, 2015. © 2014 Wiley Periodicals, Inc.

  4. A Question of Participation – Disengagement from the Extremist Right

    DEFF Research Database (Denmark)

    Christensen, Tina Wilchen

    of the particular group he or she is involved in. This causes some to need support after they disengage in order to deradicalise and develop new social skills and identities. The complex process that follows their disengagement into the development of an alternative identity is the subject of this thesis. Several...... as the thesis adds insight into individuals’ disengagement and deradicalisation processes, by investigating the ways in which participation and social interaction embedded in the Swedish exit programme cause individuals to alter their identity. It thus provides a detailed analysis of the demanding psychological...... versions of the dissertations produced in the PhD program “Social Psychology of Everyday Life”. The series presents the PhD projects of the candidates of the program. The PhD program Social Psychology of Everyday Life is engaged in critical and interdisciplinary research on psychological processes...

  5. The role of moral disengagement in the execution process.

    Science.gov (United States)

    Osofsky, Michael J; Bandura, Albert; Zimbardo, Philip G

    2005-08-01

    The present study tested the proposition that disengagement of moral self-sanctions enables prison personnel to carry out the death penalty. Three subgroups of personnel in penitentiaries located in three Southern states were assessed in terms of eight mechanisms of moral disengagement. The personnel included the execution teams that carry out the executions; the support teams that provide solace and emotional support to the families of the victims and the condemned inmate; and prison guards who have no involvement in the execution process. The executioners exhibited the highest level of moral, social, and economic justifications, disavowal of personal responsibility, and dehumanization. The support teams that provide the more humane services disavowed moral disengagement, as did the noninvolved guards but to a lesser degree than the support teams.

  6. School bullying and the mechanisms of moral disengagement.

    Science.gov (United States)

    Thornberg, Robert; Jungert, Tomas

    2014-01-01

    The aim of the present study was to examine to what degree different mechanisms of moral disengagement were related to age, gender, bullying, and defending among school children. Three hundred and seventy-two Swedish children ranging in age from 10 to 14 years completed a questionnaire. Findings revealed that boys expressed significantly higher levels of moral justification, euphemistic labeling, diffusion of responsibility, distorting consequences, and victim attribution, as compared with girls. Whereas boys bullied others significantly more often than girls, age was unrelated to bullying. Moral justification and victim attribution were the only dimensions of moral disengagement that significantly related to bullying. Furthermore, younger children and girls were more likely to defend victims. Diffusion of responsibility and victim attribution were significantly and negatively related to defending, while the other dimensions of moral disengagement were unrelated to defending.

  7. Peer Influences on Moral Disengagement in Late Childhood and Early Adolescence

    NARCIS (Netherlands)

    Caravita, Simona C. S.; Sijtsema, Jelle J.; Rambaran, Ashwin J.; Gini, Gianluca

    2014-01-01

    Moral disengagement processes are cognitive self-justification processes of transgressive actions that have been hypothesized to be learned and socialized within social contexts. The current study aimed at investigating socialization of moral disengagement by friends in two developmentally different

  8. Showing Automatically Generated Students' Conceptual Models to Students and Teachers

    Science.gov (United States)

    Perez-Marin, Diana; Pascual-Nieto, Ismael

    2010-01-01

    A student conceptual model can be defined as a set of interconnected concepts associated with an estimation value that indicates how well these concepts are used by the students. It can model just one student or a group of students, and can be represented as a concept map, conceptual diagram or one of several other knowledge representation…

  9. Dynamics of Driver Distraction: The process of engaging and disengaging

    Science.gov (United States)

    Lee, John D.

    2014-01-01

    Driver distraction research has a long history, spanning nearly 50 years, but intensifying over the last decade. The dominant paradigm guiding this research defines distraction in terms of excessive workload and limited attentional resources. This approach largely ignores how drivers come to engage in these tasks and under what conditions they engage and disengage from driving—the dynamics of distraction. The dynamics of distraction identifies breakdowns of interruption management as an important contributor to distraction, leading to describe distraction in terms of failures of task timing, switching, and prioritization. The dynamics of distraction also identifies disengagement in driving (e.g., mind wandering) as a substantial challenge that secondary tasks might exacerbate or mitigate. Increasing vehicle automation accentuates the need to consider these dynamics of distraction. Automation offers drivers more opportunity to engage in distractions and disengage from driving, and can surprise drivers by unexpectedly requiring drivers to quickly re-engage in driving—placing greater importance of interruption management expertise. This review describes distraction in terms of breakdowns in interruption management and problems of engagement, and summarizes how contingency, conditioning, and consequence traps lead to problems of engaging and disengaging in driving and distractions. PMID:24776224

  10. The moral disengagement in sport scale--short.

    Science.gov (United States)

    Boardley, Ian D; Kavussanu, Maria

    2008-12-01

    A scale has recently been developed to measure moral disengagement in sport (Boardley & Kavussanu, 2007). It consists of 32 items that measure the eight mechanisms of moral disengagement proposed by Bandura (1991). In the present study, we aimed to: (a) examine whether a subset of these items could form a short version of the scale; (b) provide evidence for the construct validity of the short version; and (c) test its measurement invariance across sex and sport type. A total of 992 football, rugby, hockey, basketball, and netball players from three different samples completed the long version of the scale. Data analyses indicated that the short version of the scale consisted of eight items and had high internal consistency. Construct validity of the scale was evidenced via correlations with sport moral disengagement and prosocial and antisocial behaviour. Multisample confirmatory factor analyses established measurement invariance across sex and partial measurement invariance across four team sports. In conclusion, the short version of the scale is a reliable and valid measure of moral disengagement in sport.

  11. Selective Moral Disengagement in the Exercise of Moral Agency.

    Science.gov (United States)

    Bandura, Albert

    2002-01-01

    Addresses the issue of selective moral disengagement in the exercise of moral agency. Argues that moral functioning is governed by self-reactive selfhood rather than by dispassionate abstract reasoning. Concludes that the massive threats to human welfare stem mainly from deliberate acts of principle rather than from unrestrained acts of impulse.…

  12. Developmental Precursors of Moral Disengagement and the Role of Moral Disengagement in the Development of Antisocial Behavior

    Science.gov (United States)

    Hyde, Luke W.; Shaw, Daniel S.; Moilanen, Kristin L.

    2010-01-01

    The purpose of the study was to advance our understanding of the developmental precursors of Moral Disengagement (MD) and the role of MD in the development of antisocial behavior from early risk among an ethnically diverse sample of 187 low-income boys followed prospectively from ages 1.5 to 17. Results indicated associations between early…

  13. Moral Disengagement among Serious Juvenile Offenders: A Longitudinal Study of the Relations between Morally Disengaged Attitudes and Offending

    Science.gov (United States)

    Shulman, Elizabeth P.; Cauffman, Elizabeth; Piquero, Alex R.; Fagan, Jeffrey

    2011-01-01

    The present study investigates the relation between moral disengagement--one's willingness to conditionally endorse transgressive behavior--and ongoing offending in a sample of adolescent male felony offenders (N = 1,169). In addition, the study attempts to rule out callous-unemotional traits as a third variable responsible for observed…

  14. Role Modeling for FNP Students.

    Science.gov (United States)

    Sherman, Jane Ehlinger

    1980-01-01

    A model is described in which student nurses' preceptors are the joint-appointee nurse practitioners, with physicians providing consultation and serving as team participants. Key points that are examined are program development at the University of Illinois, how the program actually operated, and some of the problems encountered. (CT)

  15. Moral disengagement in self-reported and peer-nominated school bullying

    DEFF Research Database (Denmark)

    Obermann, Marie-Louise

    2011-01-01

    This study examined the relation between moral disengagement and different self-reported and peer-nominated positions in school bullying. The aims of this study were to (1) investigate moral disengagement among children for whom self-reported and peernominated bully status diverged and (2) compare...... levels of disengagement among self-reported and peer-nominated pure bullies, pure victims, bully–victims, and children not involved in bullying. A sample of 739 Danish sixth grade and seventh grade children (mean age 12.6) was included in the study. Moral disengagement was measured using a Danish version...... of the Moral Disengagement Scale and bullying was measured using both self-reports and peer nominations. Results revealed that both selfreported and peer-nominated bullying were related to moral disengagement, and that both pure bullies and bully–victims displayed higher moral disengagement than outsiders...

  16. Morally disengaged and unempathic: do cyberbullies fit these definitions? An exploratory study.

    Science.gov (United States)

    Renati, Roberta; Berrone, Carlo; Zanetti, Maria Assunta

    2012-08-01

    In recent years, the phenomenon of cyberbullying has been gaining scholars' growing interest under various aspects, including its overlap with face-to-face bullying. Nevertheless, its relationships with cognitive and affective empathy, proactive and reactive aggression, and moral disengagement, constructs that proved to be crucial in distinguishing aggressive subjects from their targets and nonaggressive peers in traditional bullying, still represent, to some extent, an unexplored domain. The main purpose of the present exploratory study was to investigate the associations between cyberbullying and the mentioned constructs among Italian adolescents. 819 high-school students (mean age 16.08) were administered a battery of standardized tools, along with Cyberties, a new instrument created to assess the prevalence of (and the type of involvement in) different forms of electronic assaults. Analyses of variance were conducted to compare four roles ("pure" bullies, "pure" victims, bully victims, and noninvolved subjects). Participants who identified themselves as cyberbullies or cyberbully victims showed significantly higher levels of overall moral disengagement and of both types of aggression. Cyberbullies also displayed a lack of affective empathy. Our findings are in line with the ones in extant literature about correlates of traditional and electronic forms of bullying. Implications for prevention strategies are discussed.

  17. Engagement and disengagement in mutual-help addiction recovery housing: a test of affective events theory.

    Science.gov (United States)

    Beasley, Christopher R; Jason, Leonard A

    2015-06-01

    This study tested an affective events theory (AET) model in the Oxford House network of recovery homes. Residents' congruence with their home (P-E fit) was hypothesized to directly influence behavior that supported the house and other residents-citizenship behavior. We further hypothesized P-E fit would be related to member intentions to leave, with attitudes toward the home mediating that relationship. To assess this, we administered a cross-sectional national survey to 296 residents of 83 randomly selected Oxford Houses. Although the AET model demonstrated good fit with the data, an alternative model fit better. This alternative model suggested an additional indirect relationship between P-E fit and citizenship mediated by attitudes. Results suggested affective experiences such as feeling like one fits with a community may influence engagement and disengagement. There appears to be a direct influence of fit on citizenship behavior and an indirect influence of fit through recovery home attitudes on both citizenship and intentions to leave the home. We conclude affective experiences could be important for community engagement and disengagement but AET may need to integrate cognitive dissonance theory.

  18. Oil terrorism-militancy link: Mediating role of moral disengagement in emergency and crisis management.

    Science.gov (United States)

    Mafimisebi, Oluwasoye Patrick; Thorne, Sara

    2015-01-01

    The controversial issues of terrorism and militancy have generated contemporary interests and different interpretations have emerged on how to combat and manage these dangerous events. This study widens understanding of moral disengagement mechanism application in the perpetuation of inhumanities within the context of oil terrorist and militant behaviors. The research findings and model are explicit on how people form moral evaluations of agents who are forced to make morally relevant decisions over times in context of crisis situations. Quite crucially, understanding the context of terrorism and militancy provides policymakers, emergency and crisis managers better analysis and response to such events. The research fundamental purpose was to investigate the mediating role of moral disengagement on delinquency of oil terrorism and militancy; and considered implications for emergency and crisis management practices. The study found that situational-induced crises such as oil terrorism and militancy were sufficient to account for an individual's misdeeds and unethical or inhumane decisions made under frustration and agitation may be perceived as less indicative of one's fundamental character. Findings suggest that more repugnant delinquencies could have been committed in the name of justice than in the name of injustice, avenues for future research. In context, the result of the moral disengagement scale shows that morality of delinquency (oil terrorism and militancy) is accomplished by cognitively redefining the morality of such acts. The main finding is that people in resistance movements are rational actors making rational choices. The authors argue that theorists, policymakers, and practitioners must give meaningful attention to understanding the multidimensional nature of emergency, crisis and disaster management for better strength of synthesis between theory and practice. The research is concluded by thorough examination of the implication and limitations for

  19. A LONGITUDINAL EXAMINATION OF TODDLERS’ BEHAVIORAL CUES AS A FUNCTION OF SUBSTANCE-ABUSING MOTHERS’ DISENGAGEMENT

    Science.gov (United States)

    Rasmussen, Hannah F.; Borelli, Jessica L.; Decoste, Cindy; Suchman, Nancy E.

    2016-01-01

    As a group, substance-abusing parents are at risk for maladaptive parenting. The association between substance abuse and parenting may result, in part, from parents’ emotional disengagement from the parent–child relationship, which makes perceiving and responding to children’s cues more challenging. In this study, we examined whether substance-abusing mothers’ levels of disengagement from their relationship with their children (ages 2–44 months), operationalized in two different ways using parenting narratives (representational and linguistic disengagement), prospectively predicted children’s engagement and disengagement cues during a structured mother–child interaction. Within a sample of 29 mothers, we tested the hypotheses that greater maternal disengagement at Time 1 would predict a decrease in children’s engagement and an increase in children’s disengagement at Time 2. Results indicated that representational disengagement predicted a decrease in children’s engagement cues whereas linguistic disengagement predicted an increase in children’s disengagement cues. Results provide partial support for a reciprocal, iterative process in which mothers and children mutually adjust their emotional and behavioral disengagement with one another. PMID:26938485

  20. Delayed disengagement of attention from snakes in children with autism

    Directory of Open Access Journals (Sweden)

    Tomoko eIsomura

    2015-03-01

    Full Text Available In the visual search task, it is well known that detection of a tilted straight line as the target among vertical lines that act as distractors is easier than vice versa, and that detection of a snake image as the target among flower images is easier than vice versa. In this study, the degree of such search asymmetry was compared between 19 children with autism and 14 typically developing (TD children. The results revealed that compared to TD children, children with autism were disproportionally slow when asked to detect the flower among the snake images, suggesting the possibility that they experienced difficulty of disengaging their attention from the snake images. This delayed disengagement would serve itself as an enhanced attentional bias toward snakes in children with autism that is similar to characteristics of visual search performance in anxiety patients.

  1. Delayed disengagement of attention from snakes in children with autism

    Science.gov (United States)

    Isomura, Tomoko; Ogawa, Shino; Shibasaki, Masahiro; Masataka, Nobuo

    2015-01-01

    In the visual search task, it is well known that detection of a tilted straight line as the target among vertical lines that act as distractors is easier than vice versa, and that detection of a snake image as the target among flower images is easier than vice versa. In this study, the degree of such search asymmetry was compared between 18 children with autism and 14 typically developing (TD) children. The results revealed that compared to TD children, children with autism were disproportionally slow when asked to detect the flower among the snake images, suggesting the possibility that they experienced difficulty of disengaging their attention from the snake images. This delayed disengagement would serve itself as an enhanced attentional bias toward snakes in children with autism that is similar to characteristics of visual search performance in anxiety patients. PMID:25784895

  2. Caregiving burden and parent-child quality of life outcomes in neurodevelopmental conditions: the mediating role of behavioral disengagement.

    Science.gov (United States)

    Carona, Carlos; Silva, Neuza; Crespo, Carla; Canavarro, Maria Cristina

    2014-12-01

    The aim of this study was to analyze the direct and indirect effects, via parents' behavioral disengagement coping, of caregiving burden on the quality of life (QL) of parents and their children with neurodevelopmental conditions. Self-completion questionnaires on the target variables were administered to a sample of 156 parents who had a child with a neurodevelopmental condition, namely epilepsy (n = 65) and cerebral palsy (n = 91). Structural equation modeling was used to test a mediation model and ascertain direct and indirect effects among study variables. Significant direct effects of caregiving burden on parents' and their children's QL were found. Additionally, caregiving burden had a significant indirect effect on parents' QL, via behavioral disengagement, but not on their children's QL. Finally, this model was found to be invariant across conditions and patients' age groups. Caregiving burden may be elected as a strategic intervention target to improve parent-child QL outcomes in neuropediatric settings. Parents should be encouraged to avoid or reduce behavioral disengagement coping in relation to their caregiving stress, and alternatively adopt active coping strategies that may positively affect their children's QL and impede or attenuate the deleterious effects of caregiving burden on their own QL.

  3. Light Models of Civilian Support in Blue-Red Operations

    Science.gov (United States)

    2012-06-01

    Population 3 2 Civilian Support Social – Cognitive Constructs Perceptions Disposition Moral disengagement Personality Beliefs Grievance How is a...RELEASE Vulnerability Sacrifice Anger Commitment Model Civilian Support 4 3 Perceptions Disposition Moral disengagement Personality Beliefs Grievance • A

  4. Effects of goal orientation and perceived value of toughness on antisocial behavior in soccer: the mediating role of moral disengagement.

    Science.gov (United States)

    Boardley, Ian David; Kavussanu, Maria

    2010-04-01

    In this study, we examined (a) the effects of goal orientations and perceived value of toughness on antisocial behavior toward opponents and teammates in soccer and (b) whether any effects were mediated by moral disengagement. Male soccer players (N = 307) completed questionnaires assessing the aforementioned variables. Structural equation modeling indicated that ego orientation had positive and task orientation had negative direct effects on antisocial behavior toward opponents. Further, ego orientation and perceived value of toughness had indirect positive effects on antisocial behavior toward opponents and teammates which were mediated by moral disengagement. Collectively, these findings aid our understanding of the effects of personal influences on antisocial behavior and of psychosocial mechanisms that could facilitate such antisocial conduct in male soccer players.

  5. Self-regulation of unattainable goals in suicide attempters: the relationship between goal disengagement, goal reengagement and suicidal ideation.

    LENUS (Irish Health Repository)

    O'Connor, Rory C

    2009-02-01

    There is growing interest in models of adaptive self-regulation. Recent research suggests that goal disengagement and goal reengagement (i.e., goal adjustment) are implicated in the self-regulation of emotion. This study extends the self-regulation research to investigate the utility of goal adjustment in understanding suicidal risk. To this end, two hundred adults hospitalised following a suicidal episode completed a range of clinical and psychological measures in hospital and were followed up approximately 2.5 months after discharge (Time 2). Hierarchical regression analyses showed that goal reengagement predicted suicidal ideation at Time 2. In addition, the lack of goal reengagement was especially pernicious when reported concomitantly with high disengagement. These predictive effects were independent of baseline mood, attempt status and suicidal intent. The theoretical and clinical implications are discussed.

  6. The interrelationship between APC/C and Plk1 activities in centriole disengagement

    Directory of Open Access Journals (Sweden)

    Toshiyuki Hatano

    2012-09-01

    Mother–daughter centriole disengagement, the necessary first step in centriole duplication, involves Plk1 activity in early mitosis and separase activity after APC/C activity mediates securin degradation. Plk1 activity is thought to be essential and sufficient for centriole disengagement with separase activity playing a supporting but non-essential role. In separase null cells, however, centriole disengagement is substantially delayed. The ability of APC/C activity alone to mediate centriole disengagement has not been directly tested. We investigate the interrelationship between Plk1 and APC/C activities in disengaging centrioles in S or G2 HeLa and RPE1 cells, cell types that do not reduplicate centrioles when arrested in S phase. Knockdown of the interphase APC/C inhibitor Emi1 leads to centriole disengagement and reduplication of the mother centrioles, though this is slow. Strong inhibition of Plk1 activity, if any, during S does not block centriole disengagement and mother centriole reduplication in Emi1 depleted cells. Centriole disengagement depends on APC/C–Cdh1 activity, not APC/C–Cdc20 activity. Also, Plk1 and APC/C–Cdh1 activities can independently promote centriole disengagement in G2 arrested cells. Thus, Plk1 and APC/C–Cdh1 activities are independent but slow pathways for centriole disengagement. By having two slow mechanisms for disengagement working together, the cell ensures that centrioles will not prematurely separate in late G2 or early mitosis, thereby risking multipolar spindle assembly, but rather disengage in a timely fashion only late in mitosis.

  7. The interrelationship between APC/C and Plk1 activities in centriole disengagement.

    Science.gov (United States)

    Hatano, Toshiyuki; Sluder, Greenfield

    2012-11-15

    Mother-daughter centriole disengagement, the necessary first step in centriole duplication, involves Plk1 activity in early mitosis and separase activity after APC/C activity mediates securin degradation. Plk1 activity is thought to be essential and sufficient for centriole disengagement with separase activity playing a supporting but non-essential role. In separase null cells, however, centriole disengagement is substantially delayed. The ability of APC/C activity alone to mediate centriole disengagement has not been directly tested. We investigate the interrelationship between Plk1 and APC/C activities in disengaging centrioles in S or G2 HeLa and RPE1 cells, cell types that do not reduplicate centrioles when arrested in S phase. Knockdown of the interphase APC/C inhibitor Emi1 leads to centriole disengagement and reduplication of the mother centrioles, though this is slow. Strong inhibition of Plk1 activity, if any, during S does not block centriole disengagement and mother centriole reduplication in Emi1 depleted cells. Centriole disengagement depends on APC/C-Cdh1 activity, not APC/C-Cdc20 activity. Also, Plk1 and APC/C-Cdh1 activities can independently promote centriole disengagement in G2 arrested cells. Thus, Plk1 and APC/C-Cdh1 activities are independent but slow pathways for centriole disengagement. By having two slow mechanisms for disengagement working together, the cell ensures that centrioles will not prematurely separate in late G2 or early mitosis, thereby risking multipolar spindle assembly, but rather disengage in a timely fashion only late in mitosis.

  8. How violent video games communicate violence: A literature review and content analysis of moral disengagement factors

    OpenAIRE

    Hartmann, T.; Krakowiak, M.; Tsay-Vogel, M.

    2014-01-01

    Mechanisms of moral disengagement in violent video game play have recently received considerable attention among communication scholars. To date, however, no study has analyzed the prevalence of moral disengagement factors in violent video games. To fill this research gap, the present approach includes both a systematic literature review and a content analysis of moral disengagement cues embedded in the narratives and actual game play of 17 top-ranked first-person shooters (PC). Findings sugg...

  9. Social and Emotional Learning through a Teaching Personal and Social Responsibility Based After-School Program for Disengaged Middle-School Boys

    Science.gov (United States)

    Gordon, Barrie; Jacobs, Jenn M.; Wright, Paul M.

    2016-01-01

    This study examined a long-term afterschool leadership program situated in a Midwestern university town in the US. The activity-based program for boys considered to be disengaged with school and at risk for dropping out of education, was based on the Teaching Personal and Social Responsibility (TPSR) model. The program curriculum was strongly…

  10. Social and Emotional Learning through a Teaching Personal and Social Responsibility Based After-School Program for Disengaged Middle-School Boys

    Science.gov (United States)

    Gordon, Barrie; Jacobs, Jenn M.; Wright, Paul M.

    2016-01-01

    This study examined a long-term afterschool leadership program situated in a Midwestern university town in the US. The activity-based program for boys considered to be disengaged with school and at risk for dropping out of education, was based on the Teaching Personal and Social Responsibility (TPSR) model. The program curriculum was strongly…

  11. Investigating the relationships between antisocial behaviors, psychopathic traits, and moral disengagement.

    Science.gov (United States)

    Risser, Scott; Eckert, Katy

    2016-01-01

    The present study investigated the relations between morally disengaged attitudes, psychopathic affective traits, and a variety of antisocial and risky behaviors in a sample of adults (N=181). A second aim of the study was to examine the unique contributions of moral disengagement and psychopathic traits in predicting problematic behavior while the other construct is statistically controlled. Results indicated that whereas psychopathic traits and moral disengagement were both uniquely predictive of non-violent antisocial behaviors, only remorselessness was uniquely predictive of violence and only morally disengaged attitudes were uniquely predictive of academic cheating. Differing relationships also emerged by gender.

  12. Students' Mental Models of Atomic Spectra

    Science.gov (United States)

    Körhasan, Nilüfer Didis; Wang, Lu

    2016-01-01

    Mental modeling, which is a theory about knowledge organization, has been recently studied by science educators to examine students' understanding of scientific concepts. This qualitative study investigates undergraduate students' mental models of atomic spectra. Nine second-year physics students, who have already taken the basic chemistry and…

  13. Developing students' understanding of scientific modeling

    Science.gov (United States)

    Schwarz, Christine Virginia

    Teaching students to create and use scientific models as well as to understand their nature has become an increasingly important goal in science education. This thesis reports on the evaluation of the Model-Enhanced ThinkerTools curriculum, a ten and a half week physics curriculum designed to develop students' understanding of scientific modeling. In the curricular trials, eight classes of seventh grade students participated in model-oriented activities such as creating non-Newtonian computer microworlds to embody their conceptual models of force and motion, evaluating the accuracy and plausibility of their models, and reflecting on the nature of models. Analysis of pre- and post-curricular assessments as well as student research books, project reports, and in-depth interviews indicate that students had a significantly better understanding of the nature and utility of models after completing the Model-Enhanced ThinkerTools curriculum. Students also gained an understanding of a number of processes for developing and evaluating models. While interacting with the software and engaging in reflective discussions about the nature of models, students learned that models can include abstract representations and that models are useful for predicting events and testing ideas. Students also demonstrated sophisticated understanding of models in their interviews several months after the curriculum, particularly about the nature and. utility of models. Further, the curriculum developed students' conceptual models of force and motion as well as their inquiry skills and epistemological beliefs about the nature of scientific knowledge and learning. Correlations among the four pre/post curricular assessments suggest that modeling knowledge may play a role in the acquisition of the other types of knowledge. These results indicate that, while modeling knowledge may be difficult to develop, progress can be made by engaging students in generating and reflecting on the nature of models

  14. Career Goal Revision in Response to Negative Feedback: Testing a Longitudinal Cross-Lagged Model.

    Science.gov (United States)

    Hu, Shi; Creed, Peter A; Hood, Michelle

    2017-02-06

    We tested a model based on goal-setting and self-regulation theories of the cross-lagged relationships among negative career-related feedback, negative affect (career-related stress), and career goal revision (downward goal revision and goal disengagement). Participants were 409 Chinese university/college students (Mage 19 years; 58% female), who completed a survey at 2 time points approximately 6 months apart. Consistent with our hypotheses, negative career-related feedback at T1 was related to more career goal disengagement and greater downward goal revision at T2. Career-related stress partially mediated the relationship between negative career-related feedback and downward goal revision. In addition, there were reverse relationships between negative career-related feedback and career-related stress, and between career-related stress and goal disengagement. These findings highlight important roles for negative career-related feedback and negative affect in young peoples' career goal pursuit. (PsycINFO Database Record

  15. 道德推脱对青少年攻击行为的影响:有调节的中介效应%Effect of Moral Disengagement on Adolescents' Aggressive Behavior: Moderated Mediating Effect

    Institute of Scientific and Technical Information of China (English)

    杨继平; 王兴超

    2012-01-01

    Moral disengagement is an individual predisposition to evoke cognitions that allow individuals to restructure their actions to appear less harmful, minimize their role in the outcomes of their actions, or attenuate the distress that they cause to others. Adolescents with high levels of moral disengagement may tend to report more aggressive behavior. However, most researches about adolescents' moral disengagement are conducted in Western countries, and we have limited knowledge about the moral disengagement of Chinese counterparts. So this study is aimed to investigate the effects of interparental conflict, moral disengagement, and moral judgment on adolescents' aggressive behavior in contemporary China. The Children's Perception of Interparental Conflict Scale, Moral Disengagement Scale, Moral Reasoning about Aggression Scale and Aggression Questionnaire were administered to 756 adolescents (332 boys and 424 girls) from junior and senior high schools in Taiyuan City, Shanxi Province, using Structural Equation Model Analysis. The results show that: (1) The boys got significantly higher scores than girls did in moral disengagement scale (t=5.11, p<0.001). (2) Adolescents in different ages showed significantly different moral disengagement, and this difference was most apparent in 15 and 19 age groups, (3) Adolescent' performance in Interparental conflict scale could predict their aggressive behavior (γ=0.27, p<0.001), and moral disengagement could partially mediate the relationship between interparental conflict and aggressive behavior. This result indicates that parents' conflicts could affect adolescents' aggressive behavior by influencing moral disengagement. However, the mediating effect of moral disengagement was moderated by moral judgment. That is to say moral disengagement, as a moderated mediator, had an effect on adolescents' aggressive behavior. The present study enriched the theory of moral disengagement by confirming the moderating role of moral

  16. Student Success: Approaches to Modeling Student Matriculation and Retention

    OpenAIRE

    Lin, Jien-Jou

    2013-01-01

    Every year a group of graduates from high schools enter the engineering programs across this country with remarkable academic record. However, as reported in numerous studies, the number of students switching out of engineering majors continues to be an important issue. Previous studies have suggested various factors as predictors for student retention in engineering. To assist the engineering students with timely advising early in their program, an effective prediction model of matriculation...

  17. A Self-Determination Perspective on Chinese Fifth-Graders' Task Disengagement

    Science.gov (United States)

    Zhou, Mingming; Ren, Jing

    2017-01-01

    Engagement in academic tasks is important. However, compared to the large body of research on task engagement, the number of studies on task disengagement is quite limited. The aim of this study is to examine the associations between the motivational (self-determination) and attitudinal antecedents (learning orientations) of task disengagement.…

  18. Explaining socio-demographic differences in disengagement from sports in adolescence

    NARCIS (Netherlands)

    Prins, R.G.; Kamphuis, C.B.M.; Empelen, P. van; Beenackers, M.A.; Brug, J.; Mackenbach, J.P.; Oenema, A.

    2013-01-01

    Purpose: The purpose of this longitudinal study is to identify risk groups for disengagement from sports during adolescence. In addition, it will be explored whether cognitive and environmental factors can explain socio-demographic differences in disengagement from sports. METHODS: Data were

  19. Moral disengagement in self-reported and peer-nominated school bullying.

    Science.gov (United States)

    Obermann, Marie-Louise

    2011-01-01

    This study examined the relation between moral disengagement and different self-reported and peer-nominated positions in school bullying. The aims of this study were to (1) investigate moral disengagement among children for whom self-reported and peer-nominated bully status diverged and (2) compare levels of disengagement among self-reported and peer-nominated pure bullies, pure victims, bully-victims, and children not involved in bullying. A sample of 739 Danish sixth grade and seventh grade children (mean age 12.6) was included in the study. Moral disengagement was measured using a Danish version of the Moral Disengagement Scale and bullying was measured using both self-reports and peer nominations. Results revealed that both self-reported and peer-nominated bullying were related to moral disengagement, and that both pure bullies and bully-victims displayed higher moral disengagement than outsiders. Discrepancies between self-reported and peer-nominated bullying involvement indicates that a person's social reputation has a stronger association with moral disengagement than so far expected. Implications are discussed, highlighting the importance of further research and theory development.

  20. Temporal Aspects of Moral Disengagement in School Bullying: Crystallization or Escalation?

    Science.gov (United States)

    Obermann, Marie-Louise

    2013-01-01

    This study investigated the stability and change in bullying behavior and their relation to increases and decreases in moral disengagement, specifically exploring whether crystallization and escalation of disengagement occur. Within a 1-year span, two sets of data were collected. A total of 567 sixth to eighth graders participated in both data…

  1. Like Father, Like Son? The Link between Parents' Moral Disengagement and Children's Externalizing Behaviors

    Science.gov (United States)

    Camodeca, Marina; Taraschi, Emanuela

    2015-01-01

    This work considers a still uninvestigated research issue-namely, whether parents' moral disengagement affected preschool children's externalizing behavior. Participants were 245 children (126 girls and 119 boys) aged 3-6 years. Parents' moral disengagement was assessed in terms of their externalization of blame and their indifference in reactions…

  2. The Role of Moral Disengagement in the Associations between Children's Social Goals and Aggression

    Science.gov (United States)

    Visconti, Kari Jeanne; Ladd, Gary W.; Kochenderfer-Ladd, Becky

    2015-01-01

    The construct of moral disengagement has increasingly been used by researchers to account for the asymmetry between children's moral reasoning and their moral behavior. According to this theory, moral disengagement occurs most aptly when children are motivated to violate their moral beliefs, such as when they hold antisocial goals during social…

  3. Peer influences on moral disengagement in late childhood and early adolescence.

    Science.gov (United States)

    Caravita, Simona C S; Sijtsema, Jelle J; Rambaran, J Ashwin; Gini, Gianluca

    2014-02-01

    Moral disengagement processes are cognitive self-justification processes of transgressive actions that have been hypothesized to be learned and socialized within social contexts. The current study aimed at investigating socialization of moral disengagement by friends in two developmentally different age groups, namely late childhood (age: 9-10 years; n = 133, 42.9% girls) and early adolescence (age: 11-14 years; n = 236, 40.6% girls) over a 1-year period. Specifically, the current study examined whether similarity in moral disengagement between friends was the result of friends' influence or friend selection. Moreover, gender (42% girls), individual bullying behavior, and perceived popularity status were examined as potential moderators of socialization for moral disengagement within friendship networks. Self-report measures were used to assess moral disengagement, sociometric questions and a peer-nomination scale for friendship networks and bullying behavior, respectively. Longitudinal social network analysis (RSiena) was used to study change of moral disengagement in friendship networks during a 1-year interval. In early adolescence, friends were more likely to be similar to each other over time and this was explained only by influence processes and not by selection processes. Gender, bullying, and perceived popularity did not moderate the friends' influence on moral disengagement over time. Results indicate that self-justification processes change over time already in late childhood, but only in early adolescence this change is likely to be dependent upon peers' moral disengagement.

  4. Associations between the developmental trajectories of visual scanning and disengagement of attention in infants

    NARCIS (Netherlands)

    Hunnius, S.; Geuze, R.H.; Van Geert, P. L. C.

    2006-01-01

    The relation between the developmental trajectories of visual scanning and disengagement of attention and gaze were examined throughout early infancy. A sample of 10 infants carried out a scanning and a disengagement task with the same visual stimuli six times between 6 and 26 weeks of age. Frequenc

  5. The Role of Moral Disengagement in the Associations between Children's Social Goals and Aggression

    Science.gov (United States)

    Visconti, Kari Jeanne; Ladd, Gary W.; Kochenderfer-Ladd, Becky

    2015-01-01

    The construct of moral disengagement has increasingly been used by researchers to account for the asymmetry between children's moral reasoning and their moral behavior. According to this theory, moral disengagement occurs most aptly when children are motivated to violate their moral beliefs, such as when they hold antisocial goals during social…

  6. Like Father, Like Son? The Link between Parents' Moral Disengagement and Children's Externalizing Behaviors

    Science.gov (United States)

    Camodeca, Marina; Taraschi, Emanuela

    2015-01-01

    This work considers a still uninvestigated research issue-namely, whether parents' moral disengagement affected preschool children's externalizing behavior. Participants were 245 children (126 girls and 119 boys) aged 3-6 years. Parents' moral disengagement was assessed in terms of their externalization of blame and their indifference in reactions…

  7. The Role of Moral Disengagement and Self-Efficacy in Cyberbullying

    Science.gov (United States)

    Bussey, Kay; Fitzpatrick, Sally; Raman, Amrutha

    2015-01-01

    This study examines the association between moral disengagement and cyberbullying using a measure of moral disengagement tailored to cyberbullying. It also examines adolescents' self-beliefs in their competence to engage in cyberbullying (cyberbullying self-efficacy beliefs) and how these beliefs may moderate the relation between moral…

  8. The Role of Moral Disengagement and Self-Efficacy in Cyberbullying

    Science.gov (United States)

    Bussey, Kay; Fitzpatrick, Sally; Raman, Amrutha

    2015-01-01

    This study examines the association between moral disengagement and cyberbullying using a measure of moral disengagement tailored to cyberbullying. It also examines adolescents' self-beliefs in their competence to engage in cyberbullying (cyberbullying self-efficacy beliefs) and how these beliefs may moderate the relation between moral…

  9. How violent video games communicate violence: A literature review and content analysis of moral disengagement factors

    NARCIS (Netherlands)

    Hartmann, T.; Krakowiak, M.; Tsay-Vogel, M.

    2014-01-01

    Mechanisms of moral disengagement in violent video game play have recently received considerable attention among communication scholars. To date, however, no study has analyzed the prevalence of moral disengagement factors in violent video games. To fill this research gap, the present approach

  10. Reduced visual disengagement but intact phasic alerting in young children with autism.

    Science.gov (United States)

    Kleberg, Johan Lundin; Thorup, Emilia; Falck-Ytter, Terje

    2017-03-01

    Children with autism may have difficulties with visual disengagement-that is, inhibiting current fixations and orienting to new stimuli in the periphery. These difficulties may limit these children's ability to flexibly monitor the environment, regulate their internal states, and interact with others. In typical development, visual disengagement is influenced by a phasic alerting network that increases the processing speed of the visual system after salient events. The role of the phasic alerting effect in the putative atypical disengagement performance in autism spectrum disorder (ASD) is not known. Here, we compared visual disengagement in six-year-old children with autism (N = 18) and typically developing children (N = 17) matched for age and nonverbal IQ. We manipulated phasic alerting during a visual disengagement task by adding spatially nonpredictive sounds shortly before the onset of the visual peripheral targets. Children with ASD showed evidence of delayed disengagement compared to the control group. Sounds facilitated visual disengagement similarly in both groups, suggesting typical modulation by phasic alerting in ASD in the context of this task. These results support the view that atypical visual disengagement in ASD is related to other factors than atypicalities in the alerting network. Autism Res 2017, 10: 539-545. © 2016 The Authors Autism Research published by Wiley Periodicals, Inc. on behalf of International Society for Autism Research.

  11. Excuses to continue smoking : The role of disengagement beliefs in smoking cessation

    NARCIS (Netherlands)

    Kleinjan, Marloes; van den Eijnden, Regina J. J. M.; Dijkstra, Arie; Brug, Johannes; Engels, Rutger C. M. E.; van der Eijnden, J.J.M.

    2006-01-01

    Background: The aim of the present study was to investigate the role of disengagement beliefs in smoking cessation. The association of disengagement beliefs with forward transition through the transtheoretical stages of change and self-reported quitting were examined, with and without adjusting for

  12. How violent video games communicate violence: A literature review and content analysis of moral disengagement factors

    NARCIS (Netherlands)

    Hartmann, T.; Krakowiak, M.; Tsay-Vogel, M.

    2014-01-01

    Mechanisms of moral disengagement in violent video game play have recently received considerable attention among communication scholars. To date, however, no study has analyzed the prevalence of moral disengagement factors in violent video games. To fill this research gap, the present approach inclu

  13. Therapeutic Responses to "At Risk" Disengaged Early School Leavers in a Rural Alternative Education Programme

    Science.gov (United States)

    Fish, Tim

    2017-01-01

    The identification of disengaged early school leavers as young people "at risk" can lead to a deficit-based framing of how educational institutions respond to them. A rural secondary school in Victoria, Australia established an alternative education programme to cater for local disengaged young people. A critical ethnographic study was…

  14. "We Decided to Call It Quits": An Exercise in Applying Duck's Dissolution Model to Students' Breakup Stories

    Science.gov (United States)

    Barton, Matthew H.; Turman, Paul D.

    2008-01-01

    Steve Duck's scholarship has made a noticeable impact on the study of interpersonal communication. Of his works, one of the most noteworthy is the explanatory model of relationship disengagement and dissolution. Duck's Dissolution Model (DDM) explains the stages that relationships pass through when they encounter stress resulting in two…

  15. Understanding Student Computational Thinking with Computational Modeling

    CERN Document Server

    Aiken, John M; Douglas, Scott S; Burk, John B; Scanlon, Erin M; Thoms, Brian D; Schatz, Michael F

    2012-01-01

    Recently, the National Research Council's framework for next generation science standards highlighted "computational thinking" as one of its "fundamental practices". Students taking a physics course that employed the Arizona State University's Modeling Instruction curriculum were taught to construct computational models of physical systems. Student computational thinking was assessed using a proctored programming assignment, written essay, and a series of think-aloud interviews, where the students produced and discussed a computational model of a baseball in motion via a high-level programming environment (VPython). Roughly a third of the students in the study were successful in completing the programming assignment. Student success on this assessment was tied to how students synthesized their knowledge of physics and computation. On the essay and interview assessments, students displayed unique views of the relationship between force and motion; those who spoke of this relationship in causal (rather than obs...

  16. The promise of telecommunication tools to 'reach' the disengaged patient with diabetes.

    Science.gov (United States)

    Amante, Daniel J; Thompson, Michael J

    2016-04-01

    To discuss recent research on the use of telecommunication technologies to improve care for disengaged patients with diabetes. It is established that patients who are disengaged with their healthcare have worse health outcomes. Reasons for disengagement vary but could be because of difficulties accessing or affording care or not possessing the skills or tools required to manage their disease. New patient-facing technologies are being used to improve communication and coordination of care for patients with diabetes. Early results show improvements in health outcomes. Utilizing these technologies to reach patient groups susceptible for disengagement has begun to demonstrate improvement. Research over the past year has continued to demonstrate the promise of using telecommunication tools to assist patients in the management of diabetes. Although a few studies looked specifically at disengaged patients, efforts to utilize appropriate technological interventions targeting specific groups of patients are needed.

  17. Mental models students hold of zoos

    Science.gov (United States)

    Patrick, Patricia Gail

    The purpose of this study was to depict the mental models high school students, ages 14-18, hold of zoos. This study also examined how students define conservation and the role of zoos in conservation. This study examined the differences in mental models of 84 students (1) 21 students who had visited a zoo with their teacher in the same semester in which the study was conducted, (2) 21 students who had visited a zoo during another school year with their teacher, (3) 21 students who had visited the zoo without a teacher, and (4) 21 students who had never visited a zoo. It also examined the mental models of students of different ethnicities and examined differences in mental models of young men and women. This study was conducted and the data analyzed using a qualitative methodology research design. All 84 students completed a demographic questionnaire, a concept map, and a ranking concepts exercise. Twenty-four students were interviewed. The findings indicated that: (1) students who had visited a zoo have a richer mental model of zoos than students who have never visited a zoo, (2) students who had visited a zoo with their teacher provided a deeper richer understanding of the roles of zoos in conservation and education, (3) students who have never visited a zoo do have mental models of zoos, (4) students do not mention conservation with respect to zoos unless specifically asked about the role of zoos in conservation, and (5) students did not mention the zoo's connection to species survival nor did they view zoos as a source of information for conservation-related topics. The data indicated that the mental models student hold of zoos consist of seven themes: (1) organisms, (2) people, (3) amenities, (4) descriptive terms, (5) habitats, (6) education, and (7) conservation. The seven themes were defined and used to create the Zoo Acuity Model. The central constructs of the Zoo Acuity Model are the Observation Framework, the Interaction Framework, and the Information

  18. The psychological impact of impending forced settler disengagement in Gaza: trauma and posttraumatic growth.

    Science.gov (United States)

    Hall, Brian J; Hobfoll, Stevan E; Palmieri, Patrick A; Canetti-Nisim, Daphna; Shapira, Oren; Johnson, Robert J; Galea, Sandro

    2008-02-01

    The Israeli government's decision to remove settlers in the Gaza Strip forcibly produced a situation of traumatic stress, resulting from confrontation and conflict for settlers. The authors examined the effects of the Gaza disengagement, that occurred following prolonged terrorist exposure, on rates of probable major depressive disorder (MDD) and posttraumatic stress disorder (PTSD) diagnosis in a representative sample of Gaza settlers (N = 190). Predictors of probable MDD in multivariate models were being female, and experiencing greater economic and psychosocial resource loss. Predictors of probable PTSD were being older and experiencing greater psychosocial resource loss. Posttraumatic growth was significantly related to a reduction in the odds of having probable PTSD. This latter finding is interpreted within our conceptualization of action-focused growth.

  19. Institutional isolation and crime: The mediating effect of disengaged youth on levels of crime.

    Science.gov (United States)

    Thomas, Shaun A; Shihadeh, Edward S

    2013-09-01

    We propose that structural resource deprivation and a weak civic participatory culture foster institutional isolation among youth, which, in turn, elevates rates of crime. Robust institutional attachments are essential to mainstream cultural learning, the internalization of mainstream values, the development of local network ties, and pro-social behavior. Communities that fail to embed residents, particularly youth, within a conventional institutional framework are ill-equipped for concerted action and unable to defend community interest and solve common problems, including crime. Using county-level census data we identify a group of youth who are simultaneously disengaged from a wide swath of mainstream social institutions, those we term "floaters." Analyses of aggregate levels of homicide, aggravated assault, robbery, and burglary around 2000 offer strong support for a mediation model indicating that structural deprivation and a weak civic participatory culture increase the presence of floaters which, in turn, raises levels of violent and property crime. We discuss the implications of our findings.

  20. Millennial Students' Mental Models of Information Retrieval

    Science.gov (United States)

    Holman, Lucy

    2009-01-01

    This qualitative study examines first-year college students' online search habits in order to identify patterns in millennials' mental models of information retrieval. The study employed a combination of modified contextual inquiry and concept mapping methodologies to elicit students' mental models. The researcher confirmed previously observed…

  1. A Student-Centered Learning Model

    Directory of Open Access Journals (Sweden)

    Mihyar Hesson

    2007-01-01

    Full Text Available Based on the authors experience in applying different approaches of active learning and student-centered teaching, the main problem that prevented the achievement of the full advantages of these approaches is the lack of motivation of students for self-centered learning. A new model for a student-centered learning is presented in this work. This model is of teaching integrative thinking, based on existing models of creativity and synthesis. In this model, the student is put at the heart of a bigger learning process that includes instructors, specialists and the public. Usually students who are in the final year of their study will be the target of the application of this model as a part of a capstone course or final year project. This model promotes the research and thinking skills of the students as well as the gained motivation of self-learning as a result of being in contact with the specialists who might be their potential future employers. A proto-type web-based system based on this model was developed. Although it is applied on a sample of students from the Biology department, the system is readily expandable to any number of other disciplines without any complications or programming overheads. The results achieved from the application of this model were very encouraging.

  2. Older people and digital disengagement: a fourth digital divide?

    Science.gov (United States)

    Olphert, Wendy; Damodaran, Leela

    2013-01-01

    Digital technologies are becoming more pervasive in all areas of society. Enabling everyone to have access and capability to use the Internet and associated digital technologies, summed up in the term 'digital inclusion', is seen to have wide-ranging benefits to the individual, to the economy and to society. For older people, being digitally included can help them to maintain their independence, social connectedness and sense of worth in the face of declining health or limited capabilities, as well as also offering new opportunities to improve their quality of life. At present however, access to the technology and to the benefits is not equally distributed either between or within nations, and older people tend to be on the 'wrong' side of what is termed the 'digital divide'. Governments globally are developing strategies to promote digital inclusion and indeed Internet uptake is increasing steadily, including amongst older people. However, such strategies have focussed on getting people online, and there appears to be an assumption that once someone is online they will remain 'digitally engaged'. In fact statistics show that some users give up using the Internet, and there is emerging evidence that older people are more vulnerable to the factors which can lead to this outcome. The authors see this phenomenon as a potential but largely unrecognised 'fourth digital divide' which has serious implications for social inclusion. The objectives of this article are (a) to raise awareness of the phenomenon of digital disengagement by considering some of the emerging evidence, (b) to explore some of the potential implications of not recognising and therefore not addressing the needs of the digitally disengaged older population, and (c) to reveal the prevailing gap in knowledge which future research should address.

  3. Resuscitating Students' Learning: Exploring the "Living Dead" Phenomenon

    Science.gov (United States)

    Gallant, Andrea

    2011-01-01

    There is research spanning the 20th century on student disengagement. Despite all the research, the problem remains. It is time to adopt a different perspective. This article attempts to make transparent the influences on disengagement in schools by applying Jean Gebser's (1985) empirical phenomenological study of cultural consciousness. What…

  4. Student Modelling for Second Language Acquisition.

    Science.gov (United States)

    Bull, Susan

    1994-01-01

    Describes the student model of an intelligent computer-assisted language learning (CALL) system that is based on current theories in the field of second-language acquisition. Highlights include acquisition order of the target rules; language learning strategies; language transfer; language awareness; and student reactions. (Contains seven…

  5. "It was only harmless banter!" The development and preliminary validation of the moral disengagement in sexual harassment scale.

    Science.gov (United States)

    Page, Thomas E; Pina, Afroditi; Giner-Sorolla, Roger

    2016-01-01

    Sexual harassment represents aggressive behavior that is often enacted instrumentally, in response to a threatened sense of masculinity and male identity. To date, however, theoretical attention to the social cognitive processes that regulate workplace harassment is scant. This article presents the development and preliminary validation of the Moral Disengagement in Sexual Harassment Scale (MDiSH); a self-report measure of moral disengagement in the context of hostile work environment harassment. Three studies (total n = 797) document the excellent psychometric properties of this new scale. Male U.K. university students (Study 1: n = 322) and U.S. working males (Studies 2 and 3: n = 475) completed the MDiSH and an array of measures for construct validation. The MDiSH exhibited positive correlations with sexual harassment myth acceptance, male gender identification, and hostile sexism. In Study 3, participants were exposed to a fictitious case of hostile work environment harassment. The MDiSH attenuated moral judgment, negative emotions (guilt, shame, and anger), sympathy, and endorsement of prosocial behavioral intentions (support for restitution) associated with the harassment case. Conversely, the MDiSH increased positive affect (happiness) about the harassment and attribution of blame to the female complainant. Implications for practice and future research avenues are discussed.

  6. Collaborative Testing as a Model for Addressing Equity in Student Success in STEM Classes

    Science.gov (United States)

    Dileonardo, C.; James, B. R.

    2016-12-01

    Introductory Earth science classes at two-year colleges play a critical role as "gateway courses" for underrepresented student populations into undergraduate STEM programs. Students entering college underprepared in math and science typically receive their only exposure to science at the undergraduate level in introductory courses in the Earth and space sciences. In many colleges a huge disparity exists in these classes between success rates amongst students from groups traditionally represented in the STEM fields and those from underrepresented populations. Closing the equity gap in success in these courses is a major focus of many pilot projects nationally. This concern has also led to the adoption of new teaching and learning practices, based on research in learning, in introductory Earth science pedagogy. Models of teaching practices including greater engagement, active learning approaches, and collaborative learning structures seem to help with student achievement in introductory courses. But, whereas these practices might increase overall student success they have not proven to close the equity gap in achievement. De Anza a two-year college in the San Francisco bay area has a long history in the geology department of incorporating and testing teaching practices developed out of research in learning. Collaborative learning has infused every aspect of our learning approaches in the Earth sciences, including laboratory, fieldwork, and test preparation. Though these approaches seemed to have educational benefit the huge equity gap department-wide persisted between targeted and non-targeted populations. Three years ago collaborative testing models were introduced into our geology and meteorology classes. The mechanism included methods for directly comparing collaborative to individual testing. The net result was that targeted populations including African Americans, Latinos, and Filipinos increased steadily at around 3.5% per year from 66% to 73%. The overall

  7. Externalising Students' Mental Models through Concept Maps

    Science.gov (United States)

    Chang, Shu-Nu

    2007-01-01

    The purpose of this study is to use concept maps as an "expressed model" to investigate students' mental models regarding the homeostasis of blood sugar. The difficulties in learning the concept of homeostasis and in probing mental models have been revealed in many studies. Homeostasis of blood sugar is one of the themes in junior high school…

  8. Disengagement from Ideologically-Based and Violent Organizations: A Systematic Review of the Literature

    Directory of Open Access Journals (Sweden)

    Steven Windisch

    2016-12-01

    Full Text Available Research on disengagement from violent extremism is an emerging field of inquiry. As compared to the related field of radicalization, there have been fewer studies of disengagement. Further, little effort has been made to conduct a large scale, systematic review of what is currently known about disengagement from violent extremism. This type of meta-literature assessment can play an important role in terms of informing strategies and programs designed to facilitate exit. To help fill this gap, our project systematically examines the disengagement literature to determine the range and frequency of various exit factors identified in previous studies. We also rely on parallel literatures such as exit from street gangs, mainstream religious groups, cults, and nonviolent social movements to build a robust sample of studies that assess the extent to which group exit factors may generalize across different populations.

  9. Moral disengagement: relation to delinquency and independence from indices of social dysfunction.

    Science.gov (United States)

    Kiriakidis, Stavros P

    2008-10-01

    This article explores the relations of moral disengagement with several legal, institutional, and demographic characteristics of young offenders held in custody. The sample consisted of 152 randomly selected male young offenders from the largest young offenders' institution in Scotland. The age of the sample ranged from 16 to 21 (M = 18.9, SD =1.3). The respondents took part in a structured interview asking about several sociodemographic characteristics, and they completed the Moral Disengagement Scale. The sample in the study scored significantly higher on moral disengagement in comparison to a community sample. Higher moral disengagement was related to the offenders' families receiving help from a social worker; the expectation of an unstable living situation after custody; drug use before custody; and intention of drug use after custody. However, the lack of relation of moral disengagement to most of the social, family, school, employment, legal, and lifestyle characteristics of the sample suggests that moral disengagement is an independent variable exerting an influence on juvenile delinquent behavior over and above the social characteristics of juvenile delinquents.

  10. The Loyalty Model of Private University Student

    Directory of Open Access Journals (Sweden)

    Leonnard

    2014-04-01

    Full Text Available This study investigates Loyalty Model of Private University Student by using STIKOM London School of Public Relation as a study case. This study examined the model from service quality, college image, price, trust and satisfaction perspective. Thus, the objective of this study is to examine and analyze the effect of service quality, college image, tuition fee, trust and satisfaction towards students’ loyalty; the effect of service quality, college image, price and satisfaction towards trust; and the effect of service quality, college image and price towards satisfaction. This study used survey methodology with causal design. The samples of the study are 320 college students. The gathering of data is conducted by using questionnaire in likert scale. The analysis of the data used a Structural Equation Model (SEM approach. The implication of this study is portraying a full contextual description of loyalty model in private university by giving an integrated and innovated contribution to Student Loyalty Model in private university.

  11. The Loyalty Model of Private University Student

    Directory of Open Access Journals (Sweden)

    Leonnard

    2014-04-01

    Full Text Available This study investigates Loyalty Model of Private University Student by using STIKOM London School of Public Relation as a study case. This study examined the model from service quality, college image, price, trust and satisfaction perspective. Thus, the objective of this study is to examine and analyze the effect of service quality, college image, tuition fee, trust and satisfaction towards students’ loyalty; the effect of service quality, college image, price and satisfaction towards trust; and the effect of service quality, college image and price towards satisfaction. This study used survey methodology with causal design. The samples of the study are 320 college students. The gathering of data is conducted by using questionnaire in likert scale. The analysis of the data used a Structural Equation Model (SEM approach. The implication of this study is portraying a full contextual description of loyalty model in private university by giving an integrated and innovated contribution to Student Loyalty Model in private university..

  12. Perceptions of leadership among final-year undergraduate nursing students.

    Science.gov (United States)

    Francis-Shama, Jayne

    2016-11-01

    Aim The promotion of a distributed leadership model in health care means there is an expectation that undergraduate training should contribute to the development of nursing students' leadership capabilities. However, there is concern that the nursing degree programme is not sufficiently preparing students. This study explored nursing students' perceptions of leadership before qualifying, and how prepared they felt to take on leadership roles. Method Data were collected from 20 undergraduate nursing students, using a Straussian grounded theory approach, through three focus groups and six semi-structured interviews. Findings These suggest students are disengaged from the learning of leadership, and preparation for leadership in clinical areas is problematic, as students are exposed to flawed role modelling. Conclusion Discrepancies between nurse education and the realities of clinical practice mean that successfully preparing nursing students for leadership roles will be challenging within current provision.

  13. Student Models of Instructional Design

    Science.gov (United States)

    Magliaro, Susan G.; Shambaugh, Neal

    2006-01-01

    Mental models are one way that humans represent knowledge (Markman, 1999). Instructional design (ID) is a conceptual model for developing instruction and typically includes analysis, design, development, implementation, and evaluation (i.e., ADDIE model). ID, however, has been viewed differently by practicing teachers and instructional designers…

  14. The influence of social variables and moral disengagement on prosocial and antisocial behaviours in field hockey and netball.

    Science.gov (United States)

    Boardley, Ian D; Kavussanu, Maria

    2009-06-01

    In this study, we examined: (a) the effects of perceived motivational climate and coaching character-building competency on prosocial and antisocial behaviours towards team-mates and opponents in field hockey and netball; (b) whether the effects of perceived character-building competency on sport behaviours are mediated by moral disengagement; and (c) whether these relationships are invariant across sport. Field hockey (n = 200) and netball (n = 179) players completed questionnaires assessing the aforementioned variables. Structural equation modelling indicated that mastery climate had positive effects on prosocial and negative effects on antisocial behaviour towards team-mates, while performance climate had a positive effect on antisocial behaviour towards team-mates. Perceived character-building competency had a positive effect on prosocial behaviour towards opponents and negative effects on the two antisocial behaviours; all of these effects were mediated by moral disengagement. No effect was found for prosocial behaviour towards team-mates. The model was largely invariant across sport. The findings aid our understanding of social influences on prosocial and antisocial behaviours in sport.

  15. Moral Disengagement as Mediator and Moderator of the Relation Between Empathy and Aggression Among Chinese Male Juvenile Delinquents.

    Science.gov (United States)

    Wang, Xingchao; Lei, Li; Yang, Jiping; Gao, Ling; Zhao, Fengqing

    2017-04-01

    The link between empathy and aggression is well documented; yet, studies examining potential mechanisms that explain this association are limited. In the present study, we tested the relation between empathy and aggression and examined both the mediating and moderating effects of moral disengagement on this relation among Chinese male juvenile delinquents. Three hundred and fifty-seven male juvenile delinquents from one Chinese juvenile correctional facility completed the interpersonal reactivity index, the moral disengagement scale and the aggression questionnaire. The results indicated that moral disengagement partially mediated the influence of empathy on aggression. Moreover, moral disengagement moderated the relation between empathy and aggression. Specifically, there was a significant negative relation between empathy and aggression at low levels of moral disengagement. However, at high levels of moral disengagement, the relation between empathy and aggression was non-significant. The significance and limitations of the results are discussed.

  16. High School Students' Meta-Modeling Knowledge

    Science.gov (United States)

    Fortus, David; Shwartz, Yael; Rosenfeld, Sherman

    2016-12-01

    Modeling is a core scientific practice. This study probed the meta-modeling knowledge (MMK) of high school students who study science but had not had any explicit prior exposure to modeling as part of their formal schooling. Our goals were to (A) evaluate the degree to which MMK is dependent on content knowledge and (B) assess whether the upper levels of the modeling learning progression defined by Schwarz et al. (2009) are attainable by Israeli K-12 students. Nine Israeli high school students studying physics, chemistry, biology, or general science were interviewed individually, once using a context related to the science subject that they were learning and once using an unfamiliar context. All the interviewees displayed MMK superior to that of elementary and middle school students, despite the lack of formal instruction on the practice. Their MMK was independent of content area, but their ability to engage in the practice of modeling was content dependent. This study indicates that, given proper support, the upper levels of the learning progression described by Schwarz et al. (2009) may be attainable by K-12 science students. The value of explicitly focusing on MMK as a learning goal in science education is considered.

  17. 父母冲突与初中生攻击行为:道德推脱的中介作用%Interparental Conflict and Aggressive Behavior: The Mediating Effect of the Moral Disengagement

    Institute of Scientific and Technical Information of China (English)

    杨继平; 王兴超

    2011-01-01

    In order to investigate the moral disengagement of junior high school students and its relation to their interparental conflict and aggressive behavior, 370 students completed the Moral Disengagement Scale, the Children's Perception of Interparental Conflict Scale and the Aggression Questionnaire. The results indicated as follows : ( 1 ) The boys' score of moral disengagement was significantly higher than that of girls ; student' s moral disengagement showed significant age differences. (2) Moral disengagement mediated the relation between interparental conflict and aggressive behavior.%采用父母冲突儿童知觉量表、道德推脱问卷和攻击行为问卷调查了370名初中生道德推脱的基本特点及其在父母冲突与攻击行为之间的作用。结果发现:(1)男生的道德推脱水平显著高于女生的道德推脱水平;初中生的道德推脱水平在年龄上存在显著的差异,15、16岁初中生的道德推脱水平显著高于13、14岁初中生的道德推脱水平;(2)父母冲突会对初中生的攻击行为产生显著的正向影响,并且道德推脱在父母冲突与初中生攻击行为之间起着部分中介作用。

  18. Understanding your student: Using the VARK model

    Directory of Open Access Journals (Sweden)

    I J Prithishkumar

    2014-01-01

    Full Text Available Background: Students have different preferences in the assimilation and processing of information. The VARK learning style model introduced by Fleming includes a questionnaire that identifies a person′s sensory modality preference in learning. This model classifies students into four different learning modes; visual (V, aural (A, read/write (R, and kinesthetic (K. Materials and Methods: The 16-point multiple choice VARK questionnaire version 7.1 was distributed to first year undergraduate medical students after obtaining permission for use.Results: Seventy-nine students (86.8% were multimodal in their learning preference, and 12 students (13.8% were unimodal. The highest unimodal preference was K-7.7%. Surprisingly, there were no visual unimodal learners. The commonest learning preference was the bimodal category, of which the highest percentage was seen in the AK (33% and AR (16.5% category. The most common trimodal preference was ARK (8.9%. The total individual scores in each category were V-371, A-588, R/W-432, and K-581; auditory and kinesthetic being the highest preference. Visual mode had the lowest overall score. There was no significant difference in preference between the sexes. Conclusion: Students possess a wide diversity in learning preferences. This necessitates teachers to effectively deliver according to the needs of the student. Multiple modalities of information presentation are necessary to keep the attention and motivation of our students requiring a shift from the traditional large-group teacher-centric lecture method to an interactive, student-centric multimodal approach.

  19. A centrosome-autonomous signal that involves centriole disengagement permits centrosome duplication in G2 phase after DNA damage.

    LENUS (Irish Health Repository)

    2010-11-15

    DNA damage can induce centrosome overduplication in a manner that requires G2-to-M checkpoint function, suggesting that genotoxic stress can decouple the centrosome and chromosome cycles. How this happens is unclear. Using live-cell imaging of cells that express fluorescently tagged NEDD1\\/GCP-WD and proliferating cell nuclear antigen, we found that ionizing radiation (IR)-induced centrosome amplification can occur outside S phase. Analysis of synchronized populations showed that significantly more centrosome amplification occurred after irradiation of G2-enriched populations compared with G1-enriched or asynchronous cells, consistent with G2 phase centrosome amplification. Irradiated and control populations of G2 cells were then fused to test whether centrosome overduplication is allowed through a diffusible stimulatory signal, or the loss of a duplication-inhibiting signal. Irradiated G2\\/irradiated G2 cell fusions showed significantly higher centrosome amplification levels than irradiated G2\\/unirradiated G2 fusions. Chicken-human cell fusions demonstrated that centrosome amplification was limited to the irradiated partner. Our finding that only the irradiated centrosome can duplicate supports a model where a centrosome-autonomous inhibitory signal is lost upon irradiation of G2 cells. We observed centriole disengagement after irradiation. Although overexpression of dominant-negative securin did not affect IR-induced centrosome amplification, Plk1 inhibition reduced radiation-induced amplification. Together, our data support centriole disengagement as a licensing signal for DNA damage-induced centrosome amplification.

  20. Disengagement beliefs in smokers: do they influence the effects of a tailored persuasive message advocating smoking cessation?

    Science.gov (United States)

    Dijkstra, A

    2009-09-01

    Disengagement beliefs function to reduce cognitive dissonance and a number of predictions with regard to disengagement beliefs have been tested and verified. However, the influence of disengagement beliefs on persuasion has not been studied yet. In a field-experiment, 254 smokers were randomly assigned to a persuasive message condition or a no-information control condition. First, it was assessed to what extent disengagement beliefs influenced persuasion. In smokers with low adherence to disengagement beliefs, quitting activity (attempting to quit) in the control condition was high, but this was not further increased by persuasive information on the negative outcomes of smoking. In contrast, smokers who strongly adhered to disengagement beliefs showed low quitting activity in the control condition, but significantly more quitting activity when they received the persuasive message. Second, it was studied what smokers do when they experience negative affect caused by the persuasive message. The results show that in smokers who strongly adhered to disengagement beliefs, negative affect was associated with less quitting activity. Although these results show that quitting activity as assessed at 2 and 8 months follow-ups was influenced by disengagement beliefs, point prevalence seven-day quitting was not. This study shows that adherence to disengagement beliefs is a relevant individual difference in understanding effects of smoking cessation interventions.

  1. Students' Views of Scientific Models and Modeling: Do Representational Characteristics of Models and Students' Educational Levels Matter?

    Science.gov (United States)

    Lee, Silvia Wen-Yu; Chang, Hsin-Yi; Wu, Hsin-Kai

    2017-01-01

    The aim of this study was to examine the potential impact of the representational characteristics of models and students' educational levels on students' views of scientific models and modeling (VSMM). An online multimedia questionnaire was designed to address three major aspects of VSMM, namely the "nature of models," the "nature…

  2. Metrics for Evaluation of Student Models

    Science.gov (United States)

    Pelanek, Radek

    2015-01-01

    Researchers use many different metrics for evaluation of performance of student models. The aim of this paper is to provide an overview of commonly used metrics, to discuss properties, advantages, and disadvantages of different metrics, to summarize current practice in educational data mining, and to provide guidance for evaluation of student…

  3. Modeling Environmental Literacy of University Students

    Science.gov (United States)

    Teksoz, Gaye; Sahin, Elvan; Tekkaya-Oztekin, Ceren

    2012-01-01

    The present study proposed an Environmental Literacy Components Model to explain how environmental attitudes, environmental responsibility, environmental concern, and environmental knowledge as well as outdoor activities related to each other. A total of 1,345 university students responded to an environmental literacy survey (Kaplowitz and Levine…

  4. School Improvement Model to Foster Student Learning

    Science.gov (United States)

    Rulloda, Rudolfo Barcena

    2011-01-01

    Many classroom teachers are still using the traditional teaching methods. The traditional teaching methods are one-way learning process, where teachers would introduce subject contents such as language arts, English, mathematics, science, and reading separately. However, the school improvement model takes into account that all students have…

  5. The Gravity Model for High School Students

    Science.gov (United States)

    Tribble, Paul; Mitchell, William A.

    1977-01-01

    The authors suggest ways in which the gravity model can be used in high school geography classes. Based on Newton's Law of Molecular Gravitation, the law states that gravitation is in direct ratio to mass and inverse ratio to distance. One activity for students involves determination of zones of influence of cities of various sizes. (Author/AV)

  6. A Predictive Model for MSSW Student Success

    Science.gov (United States)

    Napier, Angela Michele

    2011-01-01

    This study tested a hypothetical model for predicting both graduate GPA and graduation of University of Louisville Kent School of Social Work Master of Science in Social Work (MSSW) students entering the program during the 2001-2005 school years. The preexisting characteristics of demographics, academic preparedness and culture shock along with…

  7. Dishonest deed, clear conscience: when cheating leads to moral disengagement and motivated forgetting.

    Science.gov (United States)

    Shu, Lisa L; Gino, Francesca; Bazerman, Max H

    2011-03-01

    People routinely engage in dishonest acts without feeling guilty about their behavior. When and why does this occur? Across four studies, people justified their dishonest deeds through moral disengagement and exhibited motivated forgetting of information that might otherwise limit their dishonesty. Using hypothetical scenarios (Studies 1 and 2) and real tasks involving the opportunity to cheat (Studies 3 and 4), the authors find that one's own dishonest behavior increased moral disengagement and motivated forgetting of moral rules. Such changes did not occur in the case of honest behavior or consideration of the dishonest behavior of others. In addition, increasing moral saliency by having participants read or sign an honor code significantly reduced unethical behavior and prevented subsequent moral disengagement. Although dishonest behavior motivated moral leniency and led to forgetting of moral rules, honest behavior motivated moral stringency and diligent recollection of moral rules.

  8. Parental attachment and Chinese adolescents' delinquency: The mediating role of moral disengagement.

    Science.gov (United States)

    Bao, Zhenzhou; Zhang, Wei; Lai, Xuefen; Sun, Wenqiang; Wang, Yanhui

    2015-10-01

    There is substantial literature documenting the negative association between secure parental attachment and lower adolescent delinquency, but little is known about the mediating mechanisms (i.e., how does parental attachment relate to delinquency?) underlying this relation. The present study examined whether secure parental attachment would be indirectly related to lower adolescent delinquency through lower adolescent moral disengagement. A total of 1766 adolescents (44% male; mean age = 14.25 years, SD = 1.54) living in an urban area of southern China completed anonymous questionnaires regarding parental attachment, moral disengagement and delinquency. After controlling for gender, age, socioeconomic status, and school variable, it was found that secure parental attachment was negatively associated with adolescent delinquency and this negative association was fully mediated by the extent of adolescent moral disengagement. These findings contribute to an understanding of the mechanisms underlying the development of adolescent delinquency and have important implications for intervention.

  9. Stretching the moral gray zone: positive affect, moral disengagement, and dishonesty.

    Science.gov (United States)

    Vincent, Lynne C; Emich, Kyle J; Goncalo, Jack A

    2013-04-01

    We propose that positive affect promotes dishonest behavior by providing the cognitive flexibility necessary to reframe and to rationalize dishonest acts. This hypothesis was tested in two studies. The results of Study 1 showed that individuals experiencing positive affect morally disengage to a greater extent than do individuals experiencing neutral affect. Study 2 built on this finding by demonstrating that the ability to morally disengage can lead individuals who experience positive affect to behave dishonestly. Specifically, the results of Study 2 showed that people experiencing positive affect are more likely to steal than individuals experiencing neutral affect, particularly when self-awareness is low. Furthermore, moral disengagement fully mediated this effect. Taken together, the results suggest that positive affect paves the way for the commission of dishonest acts by altering how individuals evaluate the moral implications of their own behavior.

  10. Research on Gear Shifting Process without Disengaging Clutch for a Parallel Hybrid Electric Vehicle Equipped with AMT

    Directory of Open Access Journals (Sweden)

    Hui-Long Yu

    2014-01-01

    Full Text Available Dynamic models of a single-shaft parallel hybrid electric vehicle (HEV equipped with automated mechanical transmission (AMT were described in different working stages during a gear shifting process without disengaging clutch. Parameters affecting the gear shifting time, components life, and gear shifting jerk in different transient states during a gear shifting process were deeply analyzed. The mathematical models considering the detailed synchronizer working process which can explain the gear shifting failure, long time gear shifting, and frequent synchronizer failure phenomenon in HEV were derived. Dynamic coordinated control strategy of the engine, motor, and actuators in different transient states considering the detailed working stages of synchronizer in a gear shifting process of a HEV is for the first time innovatively proposed according to the state of art references. Bench test and real road test results show that the proposed control strategy can improve the gear shifting quality in all its evaluation indexes significantly.

  11. Student Models of Learning and Their Impact on Study Strategies

    Science.gov (United States)

    Ferla, Johan; Valcke, Martin; Schuyten, Gilberte

    2009-01-01

    This study aims to identify student models of learning (sets of "intra-student" cognitions about learning) and to investigate their effect on study strategies. A two-step cluster analysis identified four student models of learning, representing students' self-efficacy beliefs, learning conceptions, attributions for academic performance…

  12. The Underprepared Student: A Student Centered Process Coordination Model. Responsibilities, Recommendations, and Results.

    Science.gov (United States)

    Popejoy, Michael W.

    This five part paper reviews problems faced by underprepared students and describes a model developed by faculty at the South Campus of Florida's Palm Beach Community College for dealing with such students. Section I reviews issues related to defining student underpreparedness and developing a model to serve all types of underprepared students,…

  13. Measurement of dynamic gas disengagement profile by using an analog output level gauge

    Science.gov (United States)

    Mikkilineni, S.; Koelle, M.; Xu, H.

    The dynamic gas disengagement profile was measured in a 0.14 m diameter and 3.66 m high plexiglas column by using an analog output gauge, which was connected to a data acquisition system. This analog output gauge is a high accuracy continuous measurement level gauge. It is made up of a wave guide, a float, a motion or stress sensing device and a probe housing. The fluid level at any gas velocity is obtained by using the data acquisition system. The dynamic gas disengagement profile produced one slope in the bubble flow and two slopes in the churn turbulent flow representing unimodal and bimodal distributions of bubbles.

  14. Moral Disengagement of Children and Its Relation with Peer Relationship and Social Behavior%4-6年级儿童道德脱离及其与同伴关系和社会行为的关系

    Institute of Scientific and Technical Information of China (English)

    潘清泉; 周宗奎

    2011-01-01

    目的:探讨儿童道德脱离的发展特点及其与儿童同伴关系和社会行为的关系.方法:采用修订过的儿童道德脱离量表、班级戏剧量表和同伴提名对684名小学四~六年级儿童进行问卷调查.结果:①男生的道德脱离得分显著高于女生(t=4.151,P<0.001),但是道德脱离不存在年级差异.②儿童的道德脱离显著正向预测攻击性行为(β=0.428,P<0.001),而显著负向预测亲社会行为(β=-0.214,P<0.001),并且道德脱离对于攻击性具有更大的预测作用.③儿童的道德脱离显著正向预测同伴拒斥(8=0.347,P<0.001),而显著负向预测同伴接纳(β=-0.164,P<0.001),并且道德脱离对于同伴拒斥具有更大的预测作用.结论:儿童的道德脱离不利于儿童社会行为和同伴关系的发展.%Objective: To explore the developmental characteristics of moral disengagement between children and its influences on children's social behavior and peer relationship. Methods: Survey was conducted in a sample of 684 children at grade four to six in elementary school via scales including revised children's moral disengagement, class play and peer nomination. Results: ①Compared with female students, male students had higher scores(t=-4.151, P<0.001) of moral disengagement, while no grade differences was found in children's moral disengagement. ②Children's moral disengagement had significant positive effect on aggressive behavior(β=0.428, P<0.001), while showed significant negative influence on prosocial behavior (β=-0.214, P<0.001). And moral disengagement had stronger influence on aggressive than on prosocial behavior. ③Children's moral disengagement had significant positive effect on peer rejection(β=0.347, P<0.001), while showed significant negative influence on peer acceptance(β=-0.164, P<0.001). And moral disengagement had stronger effect on peer rejection than on peer acceptance. Conclusion: Children's moral disengagement is harmful to the

  15. Seventh Grade Students' Mental Models of the Greenhouse Effect

    Science.gov (United States)

    Shepardson, Daniel P.; Choi, Soyoung; Niyogi, Dev; Charusombat, Umarporn

    2011-01-01

    This constructivist study investigates 225 student drawings and explanations from three different schools in the midwest in the US, to identify seventh grade students' mental models of the greenhouse effect. Five distinct mental models were derived from an inductive analysis of the content of the students' drawings and explanations: Model 1, a…

  16. Disengagement, Pedagogical Eros and (the undoing of?) Dialogic pedagogy

    OpenAIRE

    James Cresswell

    2016-01-01

    Dialogic pedagogy is an approach to education influenced by Bakhtin, Freire, and others. It is an approach that is critical of conventional education, which tends to be didactic and alienating to students. Student engagement is made central as dialogue takes priority over standardization and core cannons of content. Dialogic pedagogy also emphasizes the importance of communities of learners where teachers are co-learners along with students as all parties work on problems together. I seek to ...

  17. Implementing a leadership course and mentor model for students in the National Student Nurses' Association.

    Science.gov (United States)

    Gardner, Elaine A; Schmidt, Cheryl K

    2007-01-01

    To help student development as responsible and accountable leaders, a mentor model was incorporated into an established voluntary leadership course offered each semester. The student joins the National Student Nurses' Association, completes leadership projects, and contracts for the course grade. The mentor model is a leadership option that pairs senior students wanting to mentor with junior students wishing to be mentored. The authors describe the outcomes of the leadership-mentor experience.

  18. The Contribution of Moral Disengagement in Mediating Individual Tendencies toward Aggression and Violence

    Science.gov (United States)

    Caprara, Gian Vittorio; Tisak, Marie S.; Alessandri, Guido; Fontaine, Reid Griffith; Fida, Roberta; Paciello, Marinella

    2014-01-01

    This study examines the role of moral disengagement in fostering engagement in aggression and violence through adolescence to young adulthood in accordance with a design in which the study of individual differences and of their relations is instrumental to address underlying intraindividual structures and process conducive to detrimental conduct.…

  19. Friendship Selection and Influence in Bullying and Defending: Effects of Moral Disengagement

    Science.gov (United States)

    Sijtsema, Jelle J.; Rambaran, J. Ashwin; Caravita, Simona C. S.; Gini, Gianluca

    2014-01-01

    The current study examined the development of bullying and defending over a 1-year period as related to friends' influence and individual and friends' moral disengagement (i.e., self-justification mechanisms that allow one to avoid moral self-censure of transgressive actions) in children and young adolescents. Via longitudinal social network…

  20. Adaptation of Collective Moral Disengagement Scale into Turkish Culture for Adolescents

    Science.gov (United States)

    Çapan, Bahtiyar Eraslan; Bakioglu, Fuad

    2016-01-01

    In this study, reliability and validity are assessed for a Turkish culture adaptation of the Collective Moral Disengagement Scale for Adolescents. The study was carried out in two stages. In the first stage, translation, exploratory factor analysis, internal consistency coefficients, and test-retest method were performed; in the second stage,…

  1. Moral disengagement among children and youth: a meta-analytic review of links to aggressive behavior.

    Science.gov (United States)

    Gini, Gianluca; Pozzoli, Tiziana; Hymel, Shelley

    2014-01-01

    A growing body of research has demonstrated consistent links between Bandura's theory of moral disengagement and aggressive behavior in adults. The present meta-analysis was conducted to summarize the existing literature on the relation between moral disengagement and different types of aggressive behavior among school-age children and adolescents. Twenty-seven independent samples with a total of 17,776 participants (aged 8-18 years) were included in the meta-analysis. Results indicated a positive overall effect (r = .28, 95% CI [.23, .32]), supporting the hypothesis that moral disengagement is a significant correlate of aggressive behavior among children and youth. Analyses of a priori moderators revealed that effect sizes were larger for adolescents as compared to children, for studies that used a revised version of the original Bandura scale, and for studies with shared method variance. Effect sizes did not vary as a function of type of aggressive behavior, gender, or publication status. Results are discussed within the extant literature on moral disengagement and future directions are proposed.

  2. Friendship Selection and Influence in Bullying and Defending : Effects of Moral Disengagement

    NARCIS (Netherlands)

    Sijtsema, Jelle J; Rambaran, J Ashwin; Caravita, Simona C S; Gini, Gianluca

    2014-01-01

    The current study examined the development of bullying and defending over a 1-year period as related to friends' influence and individual and friends' moral disengagement (i.e., self-justification mechanisms that allow one to avoid moral self-censure of transgressive actions) in children and young a

  3. Stability and Change of Moral Disengagement and Its Impact on Aggression and Violence in Late Adolescence

    Science.gov (United States)

    Paciello, Marinella; Fida, Roberta; Tramontano, Carlo; Lupinetti, Catia; Caprara, Gian Vittorio

    2008-01-01

    Stability and change of moral disengagement were examined in a sample of 366 adolescents from ages 14 to 20 years. Four developmental trajectories were identified: (a) nondisengaged group that started with initially low levels followed by an important decline, (b) normative group that started with initially moderate levels followed by a decline,…

  4. Interactive Links between Relational Aggression, Theory of Mind, and Moral Disengagement among Early Adolescents

    Science.gov (United States)

    Kokkinos, Constantinos M.; Voulgaridou, Ioanna; Mandrali, Marianna; Parousidou, Chrysoula

    2016-01-01

    The aim of this study was to investigate possible interactive links between theory of mind (ToM), moral disengagement and relational aggression, using a moderated mediation analysis, with gender as a moderator, in a sample of 120 Greek preadolescents. Results indicated that relational aggression was significantly positively associated with moral…

  5. Moral Disengagement Moderates the Link between Psychopathic Traits and Aggressive Behavior among Early Adolescents

    Science.gov (United States)

    Gini, Gianluca; Pozzoli, Tiziana; Bussey, Kay

    2015-01-01

    This study investigated the relationships between three psychopathic dimensions (callousness/unemotionality, grandiosity/manipulation, and impulsivity/irresponsibility) and reactive and instrumental aggression in a community sample of early adolescents (N = 243, age M = 12.29, SD = 1.18). The moderating role of moral disengagement (MD) was also…

  6. Friendship selection and influence in bullying and defending : Effects of moral disengagement

    NARCIS (Netherlands)

    Sijtsema, J.J.; Rambaran, J.A.; Caravita, S.C.S.; Gini, G.

    2014-01-01

    The current study examined the development of bullying and defending over a 1-year period as related to friends’ influence and individual and friends’ moral disengagement (i.e., self-justification mechanisms that allow one to avoid moral self-censure of transgressive actions) in children and young

  7. Friendship selection and influence in bullying and defending: effects of moral disengagement.

    Science.gov (United States)

    Sijtsema, Jelle J; Rambaran, J Ashwin; Caravita, Simona C S; Gini, Gianluca

    2014-08-01

    The current study examined the development of bullying and defending over a 1-year period as related to friends' influence and individual and friends' moral disengagement (i.e., self-justification mechanisms that allow one to avoid moral self-censure of transgressive actions) in children and young adolescents. Via longitudinal social network analysis (RSiena), it was tested whether similarity between friends in bullying and defending developed over time due to friends' influence, while controlling for friendship selection processes, and whether there were differences in these processes between children (age 9-10 years; n = 133; 42.9% girls) and young adolescents (age 11-14 years; n = 236; 40.6% girls). Results showed that individuals selected peers as friends who were similar in bullying and became more similar to friends in bullying over time, but only in early adolescence. Moreover, there was marginal support that friends' influence was stronger in young adolescents with higher moral disengagement. In early adolescence, bullying was also indirectly influenced through friends' moral disengagement, with different effects for boys and girls. With regard to defending, young adolescents maintained friendships with peers who were similar in defending, and became more similar to friends in terms of defending over time. These findings suggest important differences between late childhood and early adolescence in socialization processes and indicate that in early adolescence, friends' influence on the development of bullying is partially affected by moral disengagement. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  8. Friendship Selection and Influence in Bullying and Defending : Effects of Moral Disengagement

    NARCIS (Netherlands)

    Sijtsema, Jelle J; Rambaran, J Ashwin; Caravita, Simona C S; Gini, Gianluca

    2014-01-01

    The current study examined the development of bullying and defending over a 1-year period as related to friends' influence and individual and friends' moral disengagement (i.e., self-justification mechanisms that allow one to avoid moral self-censure of transgressive actions) in children and young

  9. Dehumanization in children: the link with moral disengagement in bullying and victimization.

    Science.gov (United States)

    van Noorden, Tirza H J; Haselager, Gerbert J T; Cillessen, Antonius H N; Bukowski, William M

    2014-01-01

    The current study explored subtle dehumanization-the denial of full humanness-in children, using distinctions of forms (i.e., animalistic vs. mechanistic) and social targets (i.e., friends vs. non-friends). In addition, the link between dehumanization and moral disengagement in bullying and victimization was investigated. Participants were 800 children (7-12 years old) from third to fifth grade classrooms. Subtle animalistic and mechanistic dehumanization toward friends and non-friends were measured with the new Juvenile Dehumanization Measure. Results showed that animalistic dehumanization was more common than mechanistic dehumanization and that non-friends were dehumanized more than friends. The highest levels of dehumanization were found in animalistic form toward non-friends and the lowest levels in mechanistic form toward friends. Both moral disengagement and animalistic dehumanization toward friends were positively associated with bullying. However, moral disengagement was negatively associated with victimization, whereas both animalistic and mechanistic dehumanization toward non-friends were positively associated with victimization. The current findings indicate that children are able to distinguish different forms and targets of dehumanization and that dehumanization plays a distinct role from moral disengagement in bullying and victimization.

  10. Social Media to Foster Self-Organized Participatory Learning for Disengaged Learners

    NARCIS (Netherlands)

    De Vries, P.; Hennis, T.A.

    2013-01-01

    The reAct project described in this paper is an innovative learning approach developed and used to remotivate the disengaged from education and learning to connect to lifelong learning practices. These youngsters constitute a considerable social problem in Europe and the aim of the project is to

  11. "Pretty Much Fear!!" Rationalizing Teacher (Dis)Engagement in Social Justice Education

    Science.gov (United States)

    Baily, Supriya; Katradis, Maria

    2016-01-01

    This article analyzes how teachers in U.S. classrooms navigate, dialogue, debate, and absorb the ideas of privilege, power, and the presence of various forms of injustices. Through their understanding of these topics, we explore how K-12 teachers engage, disengage, and rationalize issues of social justice in education, society, and their own…

  12. Introducing a new scale for the measurement of moral disengagement in peace and conflict research

    Directory of Open Access Journals (Sweden)

    Lydia Eckstein Jackson

    2005-10-01

    Full Text Available As part of his Social Cognitive Theory, Albert Bandura (e.g. 1986 introduces a process called moral disengagement. Eight different mechanisms are described through which behavior can be disengaged from moral self-control, thus enabling inhumane conduct without negative consequences for the person's self. These mechanisms will be briefly reviewed and the development of a new scale for measuring moral disengagement will be described. An existing measurement of moral disengagement developed by Grussendorf et al. (2002 and McAlister (2000, 2001 will be introduced and criticized. The necessity for the construction of a new scale, its development, psychometric properties and possible weaknesses will be discussed. As a related but conceptually different construct militarism-pacifism is introduced and first results regarding the relationship between the newly developed scale and the militarism-pacifism scale from Cohrs et al. (2002 are reported. First applications of the scale in two different studies will be outlined mainly in reference to properties of the new scale. Finally, critical questions about the construct will be raised and proposals for further research will be given.

  13. Stability and Change of Moral Disengagement and Its Impact on Aggression and Violence in Late Adolescence

    Science.gov (United States)

    Paciello, Marinella; Fida, Roberta; Tramontano, Carlo; Lupinetti, Catia; Caprara, Gian Vittorio

    2008-01-01

    Stability and change of moral disengagement were examined in a sample of 366 adolescents from ages 14 to 20 years. Four developmental trajectories were identified: (a) nondisengaged group that started with initially low levels followed by an important decline, (b) normative group that started with initially moderate levels followed by a decline,…

  14. Dissociating location-specific inhibition and attention shifts: evidence against the disengagement account of contingent capture.

    Science.gov (United States)

    Anderson, Brian A; Folk, Charles L

    2012-08-01

    The study of attentional capture has provided a rich context for assessing the relative influence of top-down and bottom-up factors in visual perception. Some have argued that attentional capture by a salient, irrelevant stimulus is contingent on top-down attentional set (e.g., Folk, Remington, & Johnston, Journal of Experimental Psychology: Human Perception and Performance 18:1030-1044, 1992). Others, however, have argued that capture is driven entirely by bottom-up salience and that top-down factors influence the postallocation speed of disengagement from the irrelevant stimulus (e.g., Theeuwes, Acta Psychologica 135:77-99, 2010a). In support of this speed-of-disengagement hypothesis, recent findings from the modified spatial-cuing paradigm show that cues carrying a no-go target property produce reverse, or negative, cuing effects, consistent with inhibition of the cue location from which attention has been very quickly disengaged (Belopolsky, Schreij, & Theeuwes, Perception, & Psychophysics, 72, 326-341, 2010). Across six experiments, we show that this inhibitory process can be dissociated from shifts of spatial attention and is, thus, not a reliable marker of capture. We conclude that the data are inconsistent with the predictions of the disengagement hypothesis.

  15. Predictors of Service Disengagement in First-Admitted Adolescents with Psychosis

    Science.gov (United States)

    Schimmelmann, Benno Graf; Conus, Philippe; Schacht, Melanie; McGorry, Patrick; Lambert, Martin

    2006-01-01

    Objective: To assess the risk and predictors of service disengagement in adolescents with first-episode psychosis (FEP) receiving their first treatment in a long-standing early intervention and prevention centre. Method: The Early Psychosis Prevention and Intervention Centre (EPPIC) in Australia admitted 157 adolescents, ages 15 to 18, with FEP…

  16. Disengagement Operations: Context, Violence, and Spoilers in a New Phase IV Construct

    Science.gov (United States)

    2010-05-21

    disengagement from Operation 4 Robert M. Gates, “Gates Calls European Mood a Danger to Peace,” The New York Times, February 23, 2010; and Noam Chomsky ...September 2009. Chomsky , Noam . Failed States. New York: Metropolitan Books, 2006. Citino, Robert M. Blitzkrieg to Desert Storm: The Evolution of

  17. Somatosensory working memory performance depends on both engagement and disengagement of regions in a distributed network

    NARCIS (Netherlands)

    Haegens, S.; Osipova, D.; Oostenveld, R.; Jensen, O.

    2010-01-01

    Successful working memory (WM) requires the engagement of relevant brain areas but possibly also the disengagement of irrelevant areas. We used magnetoencephalography (MEG) to elucidate the temporal dynamics of areas involved in a somatosensory WM task. We found an increase in gamma band activity in

  18. Individual Disengagement and Deradicalization Pilot Program in Turkey: Methods and Outcomes

    Directory of Open Access Journals (Sweden)

    Mehmet F. Bastug

    2016-10-01

    Full Text Available Counterterrorism strategies that mainly rely on hard power have long been used to defeat terrorism. In recent years, governments have begun incorporating soft power approaches not as a substitute, but as a complementary strategy to be applied alongside hard power approaches. Disengagement and deradicalization programs are important components of soft power approaches, and are regarded as significant contributors to traditional counterterrorism methods. In this paper, we analyze a locally developed counterterrorism program in Turkey, which resulted in the disengagement and deradicalization of hundreds of militants. In this paper we present an examination of a pilot program that focused on applying individual disengagement and deradicalization counterterrorism measures that was conducted by the Adana Police Department in Turkey between 2009 and 2015. This program was designed to reach out to the members of extremist groups and their families for the purpose of persuading them to disengage from their groups, change their radical mindsets, and help them reintegrate into society. We also discuss how the change in the government’s counterterrorism strategy from one which prioritizes the use of soft power approaches to another, which mostly utilizes the hard power approach, and almost completely discards the soft power method, influenced the implementation of the program.

  19. Reclaiming the Disengaged: Reform of New Zealand's Vocational Education and Training and Social Welfare Systems

    Science.gov (United States)

    Strathdee, Rob

    2013-01-01

    This paper uses Habermas' theory of the state and his idea of legitimation crisis to critically evaluate recent reforms in New Zealand designed to engage young people (16-24 years of age) in paid employment and/or education and training. The paper identifies three broad strategies adopted by the state to reclaim the disengaged and hence, resolve…

  20. 46 CFR 160.033-4 - Inspection and testing of mechanical disengaging apparatus.

    Science.gov (United States)

    2010-10-01

    ... submitted for this transmission of power. (c) Installation test prior to passing first unit installed. (1... 46 Shipping 6 2010-10-01 2010-10-01 false Inspection and testing of mechanical disengaging...) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT...

  1. A Model for Teaching Electronic Commerce Students

    Directory of Open Access Journals (Sweden)

    Howard C. Woodard

    2002-10-01

    Full Text Available The teaching of information technology in an ever-changing world at universities presents a challenge. Are courses taught as concepts, while ignoring hands-on courses, leaving the hands-on classes to the technical colleges or trade schools? Does this produce the best employees for industry or give students the knowledge and skills necessary to function in a high-tech world? At GeorgiaCollege & StateUniversity (GC&SU a model was developed that combines both concepts and practical hands-on skill to meet this challenge. Using this model, a program was developed that consists of classroom lecture of concepts as well as practical hands-on exercises for mastering the knowledge and developing the skills necessary to succeed in the high-tech world of electronic commerce. The students become productive day one of a new job assignment. This solves the problem of students having the "book knowledge" but not knowing how to apply what has been learned.

  2. What about Master's Students? The Master's Student Persistence Model

    Science.gov (United States)

    Cohen, Kristin E.

    2012-01-01

    This study was designed to investigate the factors that affect master's student persistence in the United States. More specifically, this study explored whether the following factors: students' background, institution's, academic, environmental and psychological influences, had a significant effect on whether a master's student persisted and/or…

  3. Students' Views of Scientific Models and Modeling: Do Representational Characteristics of Models and Students' Educational Levels Matter?

    Science.gov (United States)

    Lee, Silvia Wen-Yu; Chang, Hsin-Yi; Wu, Hsin-Kai

    2017-04-01

    The aim of this study was to examine the potential impact of the representational characteristics of models and students' educational levels on students' views of scientific models and modeling (VSMM). An online multimedia questionnaire was designed to address three major aspects of VSMM, namely the nature of models, the nature of modeling, and the purpose of models. The three scales of representational characteristics included modality, dimensionality, and dynamics. A total of 102 eighth graders and 87 eleventh graders were surveyed. Both quantitative data and written responses were analyzed. The influence of the representational characteristics seemed to be more salient on the nature of models and the purpose of models. Some interactions between the educational levels and the representational characteristics showed that the high school students were more likely to recognize textual representations and pictorial representations as models, while also being more likely to appreciate the differences between 2D and 3D models. However, some other differences between educational levels did not necessarily suggest that the high school students attained more sophisticated VSMM. For instance, in considering what information should be included in a model, students' attention to particular affordances of the representation can lead to a more naive view of modeling. Implications for developing future questionnaires and for teaching modeling are suggested in this study.

  4. Modeling Environmental Literacy of Malaysian Pre-University Students

    Science.gov (United States)

    Shamuganathan, Sheila; Karpudewan, Mageswary

    2015-01-01

    In this study attempt was made to model the environmental literacy of Malaysian pre-university students enrolled in a matriculation college. Students enrolled in the matriculation colleges in Malaysia are the top notch students in the country. Environmental literacy of this group is perceived important because in the future these students will be…

  5. Modelling User Needs: Students as Enterprise Analysts%Modelling User Needs: Students as Enterprise Analysts

    Institute of Scientific and Technical Information of China (English)

    GIANMARIO Motta; THIAGO Barroero Daniele Sacco

    2012-01-01

    We illustrate a case study, where students designed enterprise architectures, that were not only welcome but successfully implemented. The success key was threefold. First the analysis framework, that integrates all the aspects of the systems that are relevant to users, namely user interface, rules, and information. Second, the analysis approach, that guides, trough confirmatory sessions, to elicit real requirements from users. Third, the model-to-model transformation, that assures consistency from the highest aggregate abstraction down to an executable model.

  6. Student Engagement: Rhetoric and Reality

    Science.gov (United States)

    Baron, Paula; Corbin, Lillian

    2012-01-01

    Recently, there has been much interest in higher education literature and policy on the concepts of student engagement and disengagement. While most academic writings recognise the significance of student engagement, they have tended to concentrate on it in relation to academic activities. Increasingly, universities are "cascading" down the need…

  7. A Structural Equation Model for Predicting Business Student Performance

    Science.gov (United States)

    Pomykalski, James J.; Dion, Paul; Brock, James L.

    2008-01-01

    In this study, the authors developed a structural equation model that accounted for 79% of the variability of a student's final grade point average by using a sample size of 147 students. The model is based on student grades in 4 foundational business courses: introduction to business, macroeconomics, statistics, and using databases. Educators and…

  8. Suggested Model (Related to the Student Portfolio) Used in Evaluation the Students in University Courses

    Science.gov (United States)

    Mahasneh, Omar M.; Murad, Odeh S.

    2014-01-01

    This study aimed to develop a suggested model related to the student's portfolio used in evaluating the students in the university courses. After revising the theoretical literature and previous studies, two tools of the study have been constructed: Suggested model related to the student portfolio, and identifying the specifications towards using…

  9. 道德推脱对员工道德决策的影响:德行领导的调节作用%Moral Disengagement and Employees' Ethical Decision Making: The Moderating Effects of Ethical Leadership

    Institute of Scientific and Technical Information of China (English)

    杨继平; 王兴超

    2012-01-01

    All over the world, growing concern over business and marketing has led to intensified research efforts in the relevant area. Albert Bandura' s theory of moral disengagement was developed to explain why certain people are able to engage in unethical decision making or inhumane conduct without apparent distress. It is also important to consider whether ethical leadership can influence the ethical quality of follower decisions. In the present study, we investigated the moderating role of ethical leadership played in the linkages between moral disengagement and ethical decision making in the context of Chinese organizations. A structured questionnaire was employed as the research instrument for this study. It consisted of five scales designed to measure the variables of moral disengagement, moral recognition, moral judgment, moral intent, and ethical leadership. Data were collected from 819 full-time employees who came from enterprises and institutions located in Beijing, Shanxi, Shandong, Henan, Hebei, Liaoning and Jilin. Cronbach' s alpha coefficients for the above measures were from . 83 to . 91, showing a good measurement reliability. A confirmatory factor analysis of the questionnaire was done with the software LISREL 8.70. Hierarchical regression modeling was utilized to analyze the data for testing the hypotheses proposed. All the data were analyzed with the software SPSS 16.0 and LISREL 8.70, and the main statistics methods were correlation analysis and hierarchical regression modeling. The results showed that moral disengagement positively correlated with moral judgment and moral intent, but negatively correlated with moral recognition and moral ethic. Moral ethic also positively correlated with moral recognition, but negatively correlated with moral judgment and moral intent. In line with predictions, the results of hierarchical regression modeling analysis suggested ethical leadership significantly moderated the relationship between moral disengagement

  10. Enriching the Student Experience Through a Collaborative Cultural Learning Model.

    Science.gov (United States)

    McInally, Wendy; Metcalfe, Sharon; Garner, Bonnie

    2015-01-01

    This article provides a knowledge and understanding of an international, collaborative, cultural learning model for students from the United States and Scotland. Internationalizing the student experience has been instrumental for student learning for the past eight years. Both countries have developed programs that have enriched and enhanced the overall student learning experience, mainly through the sharing of evidence-based care in both hospital and community settings. Student learning is at the heart of this international model, and through practice learning, leadership, and reflective practice, student immersion in global health care and practice is immense. Moving forward, we are seeking new opportunities to explore learning partnerships to provide this collaborative cultural learning experience.

  11. Modelling sociocognitive aspects of students' learning

    Science.gov (United States)

    Koponen, I. T.; Kokkonen, T.; Nousiainen, M.

    2017-03-01

    We present a computational model of sociocognitive aspects of learning. The model takes into account a student's individual cognition and sociodynamics of learning. We describe cognitive aspects of learning as foraging for explanations in the epistemic landscape, the structure (set by instructional design) of which guides the cognitive development through success or failure in foraging. We describe sociodynamic aspects as an agent-based model, where agents (learners) compare and adjust their conceptions of their own proficiency (self-proficiency) and that of their peers (peer-proficiency) in using explanatory schemes of different levels. We apply the model here in a case involving a three-tiered system of explanatory schemes, which can serve as a generic description of some well-known cases studied in empirical research on learning. The cognitive dynamics lead to the formation of dynamically robust outcomes of learning, seen as a strong preference for a certain explanatory schemes. The effects of social learning, however, can account for half of one's success in adopting higher-level schemes and greater proficiency. The model also predicts a correlation of dynamically emergent interaction patterns between agents and the learning outcomes.

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

    Directory of Open Access Journals (Sweden)

    Hammad Hammad

    2017-04-01

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

  13. Disengagement Detection in Online Learning: Validation Studies and Perspectives

    Science.gov (United States)

    Cocea, M.; Weibelzahl, S.

    2011-01-01

    Learning environments aim to deliver efficacious instruction, but rarely take into consideration the motivational factors involved in the learning process. However, motivational aspects like engagement play an important role in effective learning-engaged learners gain more. E-Learning systems could be improved by tracking students' disengagement…

  14. Pattern of students' conceptual change on magnetic field based on students' mental models

    Science.gov (United States)

    Hamid, Rimba; Widodo, Ari; Sopandi, Wahyu

    2017-05-01

    Students understanding about natural phenomena can be identified by analyzing their mental model. Changes in students' mental model are good indicator of students' conceptual change. This research aims at identifying students' conceptual change by analyzing changes in students' mental model. Participants of the study were twenty five elementary school students. Data were collected through throughout the lessons (prior to the lessons, during the lessons and after the lessons) based on students' written responses and individual interviews. Lessons were designed to facilitate students' conceptual change by allowing students to work in groups of students who have the similar ideas. Therefore, lessons were students-directed. Changes of students' ideas in every stage of the lessons were identified and analyzed. The results showed that there are three patterns of students' mental models, namely type of scientific (44%), analogous to everyday life (52%), and intuitive (4%). Further analyses of the pattern of their conceptual change identifies four different patterns, i.e. consistently correct (20%), consistently incomplete (16%), changing from incorrect to incomplete (8%), changing from incomplete to complete (32%), changing from complete to incorrect (4%), and changing from incorrect to complete (4%). This study suggest that the process of learning science does not move in a linear and progressive ways, rather they move in random and may move backward and forward.

  15. Exploring prospective secondary mathematics teachers' interpretation of student thinking through analysing students' work in modelling

    Science.gov (United States)

    Didis, Makbule Gozde; Erbas, Ayhan Kursat; Cetinkaya, Bulent; Cakiroglu, Erdinc; Alacaci, Cengiz

    2016-09-01

    Researchers point out the importance of teachers' knowledge of student thinking and the role of examining student work in various contexts to develop a knowledge base regarding students' ways of thinking. This study investigated prospective secondary mathematics teachers' interpretations of students' thinking as manifested in students' work that embodied solutions of mathematical modelling tasks. The data were collected from 25 prospective mathematics teachers enrolled in an undergraduate course through four 2-week-long cycles. Analysis of data revealed that the prospective teachers interpreted students' thinking in four ways: describing, questioning, explaining, and comparing. Moreover, whereas some of the prospective teachers showed a tendency to increase their attention to the meaning of students' ways of thinking more while they engaged in students' work in depth over time and experience, some of them continued to focus on only judging the accuracy of students' thinking. The implications of the findings for understanding and developing prospective teachers' ways of interpreting students' thinking are discussed.

  16. 道德推脱对大学生攻击行为的影响:道德认同的调节作用%Moral Disengagement and Aggressive Behavior: The Moderating Effect of the Moral Identity

    Institute of Scientific and Technical Information of China (English)

    王兴超; 杨继平; 刘丽; 高玲; 李霞

    2012-01-01

    采用问卷法以440名大学生为研究对象,探讨了道德认同在道德推脱影响攻击行为中的作用机制。采用潜变量调节效应模型的无约束估计方法研究发现:(1)道德推脱会对大学生的攻击行为产生显著的正向影响,道德认同会对大学生的攻击行为产生显著的负向影响,并且道德认同会对道德推脱与攻击行为之间的关系产生显著的调节作用;(2)与低道德认同者相比,高道德认同者的攻击行为会随着道德推脱水平的降低而明显减少。%Based on the study of the questionnaire of 440 college students, the paper probed into the moderating effects of moral identity on the relationship between moral disengagement and aggressive behavior. Findings of the study confirmed the following aspects: (1) moral disengagement could positively predict college students' aggressive behavior, and moral identity moderated the effect of moral disengagement on aggressive behavior; (2) the positive correlation between moral disengagement and aggressive behavior was stronger among those higher in moral identity.

  17. Justifying atrocities: the effect of moral-disengagement strategies on socially shared retrieval-induced forgetting.

    Science.gov (United States)

    Coman, Alin; Stone, Charles B; Castano, Emanuele; Hirst, William

    2014-06-01

    A burgeoning literature has established that exposure to atrocities committed by in-group members triggers moral-disengagement strategies. There is little research, however, on how such moral disengagement affects the degree to which conversations shape people's memories of the atrocities and subsequent justifications for those atrocities. We built on the finding that a speaker's selective recounting of past events can result in retrieval-induced forgetting of related, unretrieved memories for both the speaker and the listener. In the present study, we investigated whether American participants listening to the selective remembering of atrocities committed by American soldiers (in-group condition) or Afghan soldiers (out-group condition) resulted in the retrieval-induced forgetting of unmentioned justifications. Consistent with a motivated-recall account, results showed that the way people's memories are shaped by selective discussions of atrocities depends on group-membership status.

  18. Ingroup glorification, moral disengagement, and justice in the context of collective violence.

    Science.gov (United States)

    Leidner, Bernhard; Castano, Emanuele; Zaiser, Erica; Giner-Sorolla, Roger

    2010-08-01

    What aspects of ingroup identification can lead people to resist justice for the victims of their ingroup's mistreatment? In three studies carried out in the United States and United Kingdom, in which participants read reports of mistreatment of prisoners and civilians by coalition troops in the Iraq war, ingroup glorification, but not ingroup attachment or other individual-difference variables, was a key predictor of lesser demands for justice, but only when the perpetrators belonged to the ingroup. This effect of glorification was mediated by two moral disengagement mechanisms focusing on the outgroup: minimization of the emotional suffering of the victims' families and explicit dehumanization of the victim group. These findings further reinforce the difference between glorification and other forms of ingroup identification, demonstrating that glorification is problematic in maintaining and fostering intergroup relations because of its connection to moral disengagement.

  19. The delinquency-drug relationship: the influence of social reputation and moral disengagement.

    Science.gov (United States)

    Passini, Stefano

    2012-04-01

    A large number of studies have focused on the relationship between drug use and violent delinquency in adolescence. Most of these studies underline that even if substance use and delinquency often co-occur, they may result from common causes that increase the risk for both outcomes. In particular, the delinquency-drug relationship may be mediated both by the type of drug and the incidence of other variables. In this article, social reputation and moral disengagement are studied as predictors of both drug use and violent delinquency in a 336 adolescent participants. Results confirm the hypotheses that social reputation and moral disengagement predict drug use and delinquency and that heavy drug use predicts delinquency.

  20. Employee (Dis)Engagement: Learning from Nurses Who Left Organizational Jobs for Independent Practice.

    Science.gov (United States)

    Stahlke Wall, Sarah

    2015-09-01

    Employee engagement is of growing interest in healthcare organizations. Engaged employees give an extra measure of effort to contribute to organization goals, whereas disengaged employees withdraw, have lower performance and are more likely to leave their jobs. The aim of this ethnographic study was, in part, to explore the reasons why high-calibre nurses became disengaged from their work and opted to leave their hospital-based employment in favour of independent practice, as well as to consider the organizational conditions that influenced their desire to leave. The findings revealed that nurses left their hospital-based jobs because of health system change, job characteristics, working conditions and lack of respect, which relate closely to the antecedents of employee engagement. Employee engagement can be fostered through organizational support, trust-building management behaviour and transformational leadership.

  1. A multifaceted investigation of the link between mental fatigue and task disengagement.

    Science.gov (United States)

    Hopstaken, Jesper F; van der Linden, Dimitri; Bakker, Arnold B; Kompier, Michiel A J

    2015-03-01

    Mental fatigue is often characterized by reduced motivation for effortful activity and impaired task performance. We used subjective, behavioral (performance), and psychophysiological (P3, pupil diameter) measures during an n-back task to investigate the link between mental fatigue and task disengagement. After 2 h, we manipulated the rewards to examine a possible reengagement effect. Analyses showed that, with increasing fatigue and time-on-task, performance, P3 amplitude, and pupil diameter decreased. After increasing the rewards, all measures reverted to higher levels. Multilevel analysis revealed positive correlations between the used measures with time-on-task. We interpret these results as support for a strong link between task disengagement and mental fatigue.

  2. Teaching students to apply multiple physical modeling methods

    NARCIS (Netherlands)

    Wiegers, T.; Verlinden, J.C.; Vergeest, J.S.M.

    2014-01-01

    Design students should be able to explore a variety of shapes before elaborating one particular shape. Current modelling courses don’t address this issue. We developed the course Rapid Modelling, which teaches students to explore multiple shape models in a short time, applying different methods and

  3. Teaching students to apply multiple physical modeling methods

    NARCIS (Netherlands)

    Wiegers, T.; Verlinden, J.C.; Vergeest, J.S.M.

    2014-01-01

    Design students should be able to explore a variety of shapes before elaborating one particular shape. Current modelling courses don’t address this issue. We developed the course Rapid Modelling, which teaches students to explore multiple shape models in a short time, applying different methods and

  4. Social Cognitions that Normalise Sexual Harassment of Women at Work: The Role of Moral Disengagement

    OpenAIRE

    Page, Thomas Edward

    2015-01-01

    Sexual harassment against women represents aggressive behaviour that is often enacted instrumentally, in response to a threatened sense of masculinity and male identity (cf. Maass & Cadinu, 2006). To date, however, empirical and theoretical attention to the social-cognitive processes that regulate workplace harassment is scant. Drawing on Social Cognitive Theory (Bandura, 1986), the current thesis utilises the theoretical concept of moral disengagement in order to address this important gap i...

  5. Implications of the Hospitalist Model for Medical Students' Education.

    Science.gov (United States)

    Hauer, Karen E.; Wachter, Robert M.

    2001-01-01

    Proposes a research agenda to investigate the educational impact for medical students of the hospitalist model, suggests strategies to mitigate the limitations in students' exposures to subspecialty faculty, and recommends professional development in teaching for hospitalists to ensure that student education thrives in this new environment of…

  6. Honors and Non-Honors Student Engagement: A Model of Student, Curricular, and Institutional Characteristics

    Science.gov (United States)

    Buckner, Ellen; Shores, Melanie; Sloane, Michael; Dantzler, John; Shields, Catherine; Shader, Karen; Newcomer, Bradley

    2016-01-01

    The purpose of this study was to apply several measures of learning and engagement to a comparable cohort of honors and non-honors students in order to generate a preliminary model of student engagement. Specific purposes were the following: (1) to determine the feasibility for use of several measures of student characteristics that may affect…

  7. Disengagement beliefs in South Asian immigrant smokeless tobacco users: A qualitative study.

    Science.gov (United States)

    Banerjee, Smita C; Ostroff, Jamie S; D'Agostino, Thomas A; Bari, Sehrish; Khera, Mitali; Acharya, Sudha; Gany, Francesca

    2014-06-01

    Gutka and tambaku paan (smokeless tobacco products used by South Asian immigrants) are carcinogenic to humans (and perceived as such), yet, one-fourth of South Asian immigrants report current use. This study examined disengagement beliefs that perpetuate gutka/tambaku paan use among South Asians despite awareness of health risks. Six focus groups were conducted with immigrant South Asian adult gutka/tambaku paan users, in Gujarati, Bengali and Urdu languages in New York, USA. Participants included 39 South Asian adults residing in the New York City Metropolitan area, current (a minimum of weekly gutka or tambaku paan use in the last 12 months) or former (regular use prior to past 12 months) gutka or tambaku paan users and self-reported spoken fluency in Gujarati, Urdu or Bengali languages. Participants identified many health risks associated with gutka/tambaku paan use including locked jaw, high blood pressure and cancer. Five themes of disengagement beliefs emerged: (a) skepticism about the gutka/tambaku paan-cancer link, (b) perceived invulnerability to harm, (c) compensatory beliefs, (d) faith-based rationalization and (e) acknowledgment of addiction. To promote smokeless tobacco cessation among South Asians, interventions to counter disengagement beliefs and heighten the discomfort between the dissonant cognitions represent a promising area warranting further attention.

  8. A Selective Impairment in Attentional Disengagement from Erotica in Obsessive-Compulsive Disorder

    Science.gov (United States)

    Olatunji, Bunmi O.; Ciesielski, Bethany G.; Zald, David H.

    2011-01-01

    Although an attentional bias for threat has been implicated in obsessive-compulsive disorder (OCD), evidence supporting such a bias has been inconsistent. Furthermore, few studies have made distinctions between attentional capture vs. attentional disengagement and the extent to which different emotional content modulates attention in OCD also remains unclear. To address these issues, we examined patients with OCD (n = 30) and controls (n = 30) during an emotional attentional blink paradigm in which participants searched for a target embedded within a series of rapidly presented images. Critically, an erotic, fear, disgust, or neutral distracter image appeared 200 ms or 800 ms before the target. Impaired target detection was observed among OCD patients relative to controls following erotic distracters, but only when presented 800 ms, and not 200 ms, prior to the target, indicating difficulty with attentional disengagement. Difficulty disengaging from erotic images was significantly correlated with OCD symptoms in the full sample but not with symptoms of trait anxiety. These data delineate a specific information processing abnormality in OCD. PMID:21801779

  9. Coping with discrimination among Mexican American college students.

    Science.gov (United States)

    Villegas-Gold, Roberto; Yoo, Hyung Chol

    2014-07-01

    There is limited research directly examining the process of how Mexican American college students cope with unique experiences of racial discrimination. The present study used a multiple mediation model to collectively examine the indirect effects of engagement (i.e., problem solving, cognitive restructuring, expression of emotion, and social support) and disengagement (i.e., social withdrawal, self-criticism, problem avoidance, and wishful thinking) coping strategies on the relationship between perceived racial discrimination and subjective well-being of 302 Mexican American college students. Results suggested that perceived racial discrimination was negatively correlated with subjective well-being. Moreover, of the engagement coping strategies examined, only problem solving had a significant mediating effect that was associated with elevations in subjective well-being. Specifically, perceptions of racial discrimination were positively related to problem solving, which, in turn, was positively related to subjective well-being. Of the disengagement coping strategies examined, self-criticism, wishful thinking, and social withdrawal had a significant mediating effect that was negatively associated with subjective well-being. Specifically, perceptions of racial discrimination were positively related to self-criticism, wishful thinking, and social withdrawal, which, in turn, were negatively related to subjective well-being. Ultimately, these findings highlight the indirect and complex ways in which multiple coping strategies are used to effectively, and sometimes not effectively, deal with racism experienced by Mexican Americans college students.

  10. A Model for Random Student Drug Testing

    Science.gov (United States)

    Nelson, Judith A.; Rose, Nancy L.; Lutz, Danielle

    2011-01-01

    The purpose of this case study was to examine random student drug testing in one school district relevant to: (a) the perceptions of students participating in competitive extracurricular activities regarding drug use and abuse; (b) the attitudes and perceptions of parents, school staff, and community members regarding student drug involvement; (c)…

  11. From biology to mathematical models and back: teaching modeling to biology students, and biology to math and engineering students.

    Science.gov (United States)

    Chiel, Hillel J; McManus, Jeffrey M; Shaw, Kendrick M

    2010-01-01

    We describe the development of a course to teach modeling and mathematical analysis skills to students of biology and to teach biology to students with strong backgrounds in mathematics, physics, or engineering. The two groups of students have different ways of learning material and often have strong negative feelings toward the area of knowledge that they find difficult. To give students a sense of mastery in each area, several complementary approaches are used in the course: 1) a "live" textbook that allows students to explore models and mathematical processes interactively; 2) benchmark problems providing key skills on which students make continuous progress; 3) assignment of students to teams of two throughout the semester; 4) regular one-on-one interactions with instructors throughout the semester; and 5) a term project in which students reconstruct, analyze, extend, and then write in detail about a recently published biological model. Based on student evaluations and comments, an attitude survey, and the quality of the students' term papers, the course has significantly increased the ability and willingness of biology students to use mathematical concepts and modeling tools to understand biological systems, and it has significantly enhanced engineering students' appreciation of biology.

  12. From Biology to Mathematical Models and Back: Teaching Modeling to Biology Students, and Biology to Math and Engineering Students

    Science.gov (United States)

    McManus, Jeffrey M.; Shaw, Kendrick M.

    2010-01-01

    We describe the development of a course to teach modeling and mathematical analysis skills to students of biology and to teach biology to students with strong backgrounds in mathematics, physics, or engineering. The two groups of students have different ways of learning material and often have strong negative feelings toward the area of knowledge that they find difficult. To give students a sense of mastery in each area, several complementary approaches are used in the course: 1) a “live” textbook that allows students to explore models and mathematical processes interactively; 2) benchmark problems providing key skills on which students make continuous progress; 3) assignment of students to teams of two throughout the semester; 4) regular one-on-one interactions with instructors throughout the semester; and 5) a term project in which students reconstruct, analyze, extend, and then write in detail about a recently published biological model. Based on student evaluations and comments, an attitude survey, and the quality of the students' term papers, the course has significantly increased the ability and willingness of biology students to use mathematical concepts and modeling tools to understand biological systems, and it has significantly enhanced engineering students' appreciation of biology. PMID:20810957

  13. Investigating the Relationship between Students' Views of Scientific Models and Their Development of Models

    Science.gov (United States)

    Cheng, Meng-Fei; Lin, Jang-Long

    2015-10-01

    Understanding the nature of models and engaging in modeling practice have been emphasized in science education. However, few studies discuss the relationships between students' views of scientific models and their ability to develop those models. Hence, this study explores the relationship between students' views of scientific models and their self-generated models, and also whether views of models and modeling practice may be influenced by other factors, such as science learning performance and interest. The participants were 402 ninth-grade students in Taiwan. Data were collected using the Students' Understanding of Models in Science (SUMS) survey and students' self-evaluations of their own science learning interests and performance on a Likert-scale. The students' self-developed models explaining why three different magnetic phenomena occur were also evaluated on a schema of five levels, from lower (observational and fragmented models) to higher (microscopic and coherent models).The results reveal that most students' models remained only at the level of description of observable magnetic phenomena. A small number of the students were able to visualize unseen mechanisms, but these models were fragmented. However, several students with better science learning performance were able to develop coherent microscopic models to explain the three magnetic phenomena. The analyses indicated that most sub-factors of the SUMS survey were positively correlated with students' self-developed models, science learning performance and science learning interest. This study provides implications for teaching the nature of models and modeling practice.

  14. Models of the Sociocultural Strategies of Today's College Students

    Science.gov (United States)

    Gritsenko, G. D.; Maslova, T. F.

    2013-01-01

    Survey data suggest that there are several models of sociocultural strategy used by Russian students, each with a specific hierarchy of values. A typical model is the traditionalist strategy, although the achievement-oriented strategy is also quite widespread.

  15. A Probabilistic Model of Student Nurses' Knowledge of Normal Nutrition.

    Science.gov (United States)

    Passmore, David Lynn

    1983-01-01

    Vocational and technical education researchers need to be aware of the uses and limits of various statistical models. The author reviews the Rasch Model and applies it to results from a nutrition test given to student nurses. (Author)

  16. A Path Model for Students' Attitudes to Writing a Thesis.

    Science.gov (United States)

    Sachs, John

    2002-01-01

    Using responses of 90 undergraduate and graduate students, developed a model in which action-control belief variables have only an indirect effect on students' attitudes to writing a thesis mediated through two academic orientation variables. The model accounted for a large proportion of the repeatable variance in the two academic orientation…

  17. Motivation and Academic Resilience: Developing a Model for Student Enhancement.

    Science.gov (United States)

    Martin, Andrew

    2002-01-01

    Explores a model of student motivation and introduces the concept of academic resilience. Draws together seminal motivation theory, posits constructs that represent these theories, and then repackages them into a model that can be used by educators and understood by students. Discusses strategies for enhancing motivation and academic resilience.…

  18. The HAWK Highway: A Vertical Model for Student IEP Participation

    Science.gov (United States)

    Quann, Monica; Lyman, Jennifer; Crumlish, Jamie; Hines, Sally; Williams, Lynn; Pleet-Odle, Amy; Eisenman, Laura

    2015-01-01

    Special educators at an inclusive career-technical high school created a model to support annually increasing expectations for self-determination and levels of student participation in Individualized Education Program (IEP) planning and implementation. The grade-specific components of the model and supporting context are described. Students were…

  19. The HAWK Highway: A Vertical Model for Student IEP Participation

    Science.gov (United States)

    Quann, Monica; Lyman, Jennifer; Crumlish, Jamie; Hines, Sally; Williams, Lynn; Pleet-Odle, Amy; Eisenman, Laura

    2015-01-01

    Special educators at an inclusive career-technical high school created a model to support annually increasing expectations for self-determination and levels of student participation in Individualized Education Program (IEP) planning and implementation. The grade-specific components of the model and supporting context are described. Students were…

  20. A Tiered Model for Linking Students to the Community

    Science.gov (United States)

    Meyer, Laura Landry; Gerard, Jean M.; Sturm, Michael R.; Wooldridge, Deborah G.

    2016-01-01

    A tiered practice model (introductory, pre-internship, and internship) embedded in the curriculum facilitates community engagement and creates relevance for students as they pursue a professional identity in Human Development and Family Studies. The tiered model integrates high-impact teaching practices (HIP) and student engagement pedagogies…

  1. A Path Model for Students' Attitudes to Writing a Thesis.

    Science.gov (United States)

    Sachs, John

    2002-01-01

    Using responses of 90 undergraduate and graduate students, developed a model in which action-control belief variables have only an indirect effect on students' attitudes to writing a thesis mediated through two academic orientation variables. The model accounted for a large proportion of the repeatable variance in the two academic orientation…

  2. Classification/Categorization Model of Instruction for Learning Disabled Students.

    Science.gov (United States)

    Freund, Lisa A.

    1987-01-01

    Learning-disabled students deficient in classification and categorization require specific instruction in these skills. Use of a classification/categorization instructional model improved the questioning strategies of 60 learning-disabled students, aged 10 to 12. The use of similar models is discussed as a basis for instruction in science, social…

  3. A Tiered Model for Linking Students to the Community

    Science.gov (United States)

    Meyer, Laura Landry; Gerard, Jean M.; Sturm, Michael R.; Wooldridge, Deborah G.

    2016-01-01

    A tiered practice model (introductory, pre-internship, and internship) embedded in the curriculum facilitates community engagement and creates relevance for students as they pursue a professional identity in Human Development and Family Studies. The tiered model integrates high-impact teaching practices (HIP) and student engagement pedagogies…

  4. Supporting Students in Learning with Multiple Representation to Improve Student Mental Models on Atomic Structure Concepts

    Science.gov (United States)

    Sunyono; Yuanita, L.; Ibrahim, M.

    2015-01-01

    The aim of this research is identify the effectiveness of a multiple representation-based learning model, which builds a mental model within the concept of atomic structure. The research sample of 108 students in 3 classes is obtained randomly from among students of Mathematics and Science Education Studies using a stratified random sampling…

  5. Peer Assessment with Online Tools to Improve Student Modeling

    Science.gov (United States)

    Atkins, Leslie J.

    2012-11-01

    Introductory physics courses often require students to develop precise models of phenomena and represent these with diagrams, including free-body diagrams, light-ray diagrams, and maps of field lines. Instructors expect that students will adopt a certain rigor and precision when constructing these diagrams, but we want that rigor and precision to be an aid to sense-making rather than meeting seemingly arbitrary requirements set by the instructor. By giving students the authority to develop their own models and establish requirements for their diagrams, the sense that these are arbitrary requirements diminishes and students are more likely to see modeling as a sense-making activity. The practice of peer assessment can help students take ownership; however, it can be difficult for instructors to manage. Furthermore, it is not without risk: students can be reluctant to critique their peers, they may view this as the job of the instructor, and there is no guarantee that students will employ greater rigor and precision as a result of peer assessment. In this article, we describe one approach for peer assessment that can establish norms for diagrams in a way that is student driven, where students retain agency and authority in assessing and improving their work. We show that such an approach does indeed improve students' diagrams and abilities to assess their own work, without sacrificing students' authority and agency.

  6. From exhaustion to disengagement via self-efficacy change: Findings from two longitudinal studies among human services workers

    Directory of Open Access Journals (Sweden)

    Anna eRogala

    2016-01-01

    Full Text Available This longitudinal research examined the relationship direction between burnout components (exhaustion and disengagement within the context of personal resources measured by self-efficacy and social support. In line with the conservation of resources theory we hypothesized that exhaustion may trigger a spiral loss of personal resources where self-efficacy declines and subsequently, social support also declines and in turn predict disengagement. Participants in Study 1 were mental healthcare providers (N = 135 working with U.S. military personnel suffering from trauma. Participants in Study 2 were healthcare providers, social workers, and other human services professions (N = 194 providing various types of services for civilian trauma survivors in Poland. Baseline and 6-month follow-up measurements included burnout components, burnout self-efficacy and perceived social support. The path analysis showed consistent results for both longitudinal studies; exhaustion measured at Time 1 led to disengagement at Time 2, after controlling for baseline disengagement levels. Across Study 1 and Study 2 these associations were mediated by self-efficacy change: Higher exhaustion led to greater decline in self-efficacy which in turn explained higher disengagement at the follow-up. Social support, however, did not mediate between self-efficacy and disengagement. These mediating effects were invariant across Studies 1 and 2, although the mean levels of burnout and personal resources differed significantly. The results contribute to a discussion on the internal structure of job burnout and a broader understanding of the associations between exhaustion and disengagement that may be explained by the underlying mechanism of change in self-efficacy.

  7. Competing Etiologies of Trauma and the Mediation of Political Suffering: The Disengagement from the Gaza Strip and West Bank in Secular and Religious Therapeutic Narratives

    National Research Council Canada - National Science Library

    Plotkin Amrami, Galia

    2016-01-01

    .... Based on my field notes documenting the processes of the narration of the Disengagement within various professional settings of Israeli mental health experts, I compare the narratives produced...

  8. Diagnosing and Treating Millennial Student Disillusionment

    Science.gov (United States)

    Cardon, Lauren S.

    2014-01-01

    In this article, Lauren S. Cardon states that what faculty see as student apathy or disengagement in the millennial generation is due to a number of factors, most of which are associated with the technological revolution. Millennial students are generally resistant to highly abstract material if not given the opportunity to reflect on its…

  9. Diagnosing and Treating Millennial Student Disillusionment

    Science.gov (United States)

    Cardon, Lauren S.

    2014-01-01

    In this article, Lauren S. Cardon states that what faculty see as student apathy or disengagement in the millennial generation is due to a number of factors, most of which are associated with the technological revolution. Millennial students are generally resistant to highly abstract material if not given the opportunity to reflect on its…

  10. A Model of Students' Combinatorial Thinking

    Science.gov (United States)

    Lockwood, Elise

    2013-01-01

    Combinatorial topics have become increasingly prevalent in K-12 and undergraduate curricula, yet research on combinatorics education indicates that students face difficulties when solving counting problems. The research community has not yet addressed students' ways of thinking at a level that facilitates deeper understanding of how students…

  11. A Model of Students' Combinatorial Thinking

    Science.gov (United States)

    Lockwood, Elise

    2013-01-01

    Combinatorial topics have become increasingly prevalent in K-12 and undergraduate curricula, yet research on combinatorics education indicates that students face difficulties when solving counting problems. The research community has not yet addressed students' ways of thinking at a level that facilitates deeper understanding of how students…

  12. THE FUZZY OVERLAY STUDENT MODEL IN AN INTELLIGENT TUTORING SYSTEM

    Directory of Open Access Journals (Sweden)

    D. I. Popov

    2015-01-01

    Full Text Available The article is devoted to the development of the student model for use in an intelligent tutoring system (ITS designed for the evaluation of students’ competencies in different Higher Education Facilities. There are classification and examples of the various student models, the most suitable for the evaluation of competencies is selected and finalized. The dynamic overlay fuzzy student model builded on the domain model based on the concept of didactic units is described in this work. The formulas, chart and diagrams are provided.

  13. Model Analysis Assessing the dynamics of student learning

    CERN Document Server

    Bao, L; Bao, Lei; Redish, Edward F.

    2002-01-01

    In this paper we present a method of modeling and analysis that permits the extraction and quantitative display of detailed information about the effects of instruction on a class's knowledge. The method relies on a congitive model that represents student thinking in terms of mental models. Students frequently fail to recognize relevant conditions that lead to appropriate uses of their models. As a result they can use multiple models inconsistently. Once the most common mental models have been determined by qualitative research, they can be mapping onto a multiple choice test. Model analysis permits the interpretation of such a situation. We illustrate the use of our method by analyzing results from the FCI.

  14. An integer programming model for assigning students to elective courses

    Directory of Open Access Journals (Sweden)

    Ivo Beroš

    2015-10-01

    Full Text Available This paper deals with the problem of assigning students to elective courses according to their preferences. This process of assigning students to elective courses according to their preferences often places before academic institutions numerous obstacles, the most typical being a limited number of students who can be assigned to any particular class. Furthermore, due to financial or technical reasons, the maximum number of the elective courses is determined in advance, meaning that the institution decides which courses to conduct. Therefore, the expectation that all the students will be assigned to their first choice of courses is not realistic (perfect satisfaction. This paper presents an integer programming model that maximizes the total student satisfaction in line with a number of different constraints. The measure of student satisfaction is based on a student's order of preference according to the principle: the more a choice is met the higher the satisfaction. Following the basic model, several versions of the models are generated to cover possible real-life situations, while taking into consideration the manner student satisfaction is measured, as well as the preference of academic institution within set technical and financial constraints. The main contribution of the paper is introducing the concept of the minimal student satisfaction level that reduces the number of students dissatised with the courses to which they were assigned.

  15. A student-centred feedback model for educators.

    Science.gov (United States)

    Rudland, Joy; Wilkinson, Tim; Wearn, Andy; Nicol, Pam; Tunny, Terry; Owen, Cathy; O'Keefe, Maree

    2013-04-01

    Effective feedback is instrumental to effective learning. Current feedback models tend to be educator driven rather than learner-centred, with the focus on how the supervisor should give feedback rather than on the role of the learner in requesting and responding to feedback. An alternative approach emphasising the theoretical principles of student-centred and self-regulated learning is offered, drawing upon the literature and also upon the experience of the authors. The proposed feedback model places the student in the centre of the feedback process, and stresses that the attainment of student learning outcomes is influenced by the students themselves. This model emphasises the attributes of the student, particularly responsiveness, receptiveness and reflection, whilst acknowledging the important role that the context and attributes of the supervisor have in influencing the quality of feedback. Educational institutions should consider strategies to encourage and enable students to maximise the many feedback opportunities available to them. As a minimum, educators should remind students about their central role in the feedback process, and support them to develop confidence in meeting this role. In addition, supervisors may need support to develop the skills to shift the balance of responsibility and support students in precipitating feedback moments. Research is also required to validate the proposed model and to determine how to support students to adopt self-regulatory learning, with feedback as a central platform. © Blackwell Publishing Ltd 2013.

  16. Investigating Student Understanding of Quantum Mechanics Spontaneous Models of Conductivity

    CERN Document Server

    Wittmann, M C; Redish, E F; Wittmann, Michael C.; Steinberg, Richard N.; Redish, Edward F.

    2002-01-01

    Students are taught several models of conductivity, both at the introductory and the advanced level. From early macroscopic models of current flow in circuits, through the discussion of microscopic particle descriptions of electrons flowing in an atomic lattice, to the development of microscopic non-localized band diagram descriptions in advanced physics courses, they need to be able to distinguish between commonly used, though sometimes contradictory, physical models. In investigations of student reasoning about models of conduction, we find that students often are unable to account for the existence of free electrons in a conductor and create models that lead to incorrect predictions and responses contradictory to expert descriptions of the physics. We have used these findings as a guide to creating curriculum materials that we show can be effective helping students to apply the different conduction models more effectively.

  17. Effects of Disengagement Coping with HIV Risk on Unprotected Sex among HIV-Negative Gay Men in New York City

    Science.gov (United States)

    Yi, Huso; Sandfort, Theo G. M.; Shidlo, Ariel

    2009-01-01

    Objective This study examined how disengagement coping with HIV risk mediated the association between internalized homophobia and unprotected anal intercourse (UAI) and how sexual encounters in public venues (public sex) and drug use moderated the association between disengagement coping and UAI among HIV-negative gay men. Disengagement coping included fatalistic beliefs about maintaining HIV-negative seronegative serostatus (fatalism), optimistic attitudes toward medical seriousness of HIV infection and reduced concern about HIV risk due to HAART (optimism), and negative affective states associated with sexual risk (anxiety). Design A survey was conducted among 285 HIV-negative gay men at an HIV prevention counseling program in New York City. Main Outcome Measures Sexual risk was defined as having had UAI with non-primary partners in the past six months. Results In addition to the positive association between internalized homophobia, disengagement coping, and UAI, fatalism mediated the association between internalized homophobia and UAI; and optimism mediated the association between anxiety and UAI. A significant moderation effect of public sex was found between fatalism and UAI. Conclusions The findings highlight the importance of understanding disengagement coping as it affects sexual risk practices among HIV-negative gay men in the continuing epidemic. PMID:20230094

  18. Creating Student Engagement: The Kickstarter Active Learning Project

    Science.gov (United States)

    Manzon, Elliott

    2017-01-01

    Students can become disengaged from marketing material if they cannot see the direct application. Marketing material needs to be applied to a meaningful business task to engage and motivate students. This article introduces the Kickstarter Active Learning Project--an innovative semester-long project in which students create a Kickstarter…

  19. Battling Boredom: 99 Strategies to Spark Student Engagement

    Science.gov (United States)

    Harris, Bryan

    2011-01-01

    Drive boredom out of your classroom--and keep it out--with the student-engagement strategies in this book. You'll learn how to gain and sustain the attention of your students from the moment the bell rings. Perfect for teachers of all subjects and grade levels, these activities go head-to-head with student boredom and disengagement, resulting in…

  20. A Model of Reading Teaching for University EFL Students: Need Analysis and Model Design

    Science.gov (United States)

    Hamra, Arifuddin; Syatriana, Eny

    2012-01-01

    This study designed a model of teaching reading for university EFL students based on the English curriculum at the Faculty of Languages and Literature and the concept of the team-based learning in order to improve the reading comprehension of the students. What kind of teaching model can help students to improve their reading comprehension? The…

  1. Student Support towards War in College Students from Different Religiously Affiliated Colleges in the Midwest of the United States

    Science.gov (United States)

    Burks, Douglas J.

    2010-01-01

    This study reports on a study of student attitudes towards war. To study the impact that the type of university attended has on a student's level of support for war and attitudes towards war a 15-question survey on moral disengagement in support of military actions based on one developed by McAlister was given to college students attending Quaker,…

  2. Models of Teaching: Connecting Student Learning with Standards

    Science.gov (United States)

    Dell'Olio, Jeanine M.; Donk, Tony

    2007-01-01

    "Models of Teaching: Connecting Student Learning with Standards" features classic and contemporary models of teaching appropriate to elementary and secondary settings. Authors Jeanine M. Dell'Olio and Tony Donk use detailed case studies to discuss 10 models of teaching and demonstrate how the models can incorporate state content standards and…

  3. Partnership disengagement from primary community care networks (PCCNs: A qualitative study for a national demonstration project

    Directory of Open Access Journals (Sweden)

    Lin Cheng-Chieh

    2010-04-01

    Full Text Available Abstract Background The Primary Community Care Network (PCCN Demonstration Project, launched by the Bureau of National Health Insurance (BNHI in 2003, is still in progress. Partnership structures in PCCNs represent both contractual clinic-to-clinic and clinic-to-hospital member relationships of organizational aspects. The partnership structures are the formal relationships between individuals and the total network. Their organizational design aims to ensure effective communication, coordination, and integration across the total network. Previous studies have focused largely on how contractual integration among the partnerships works and on its effects. Few studies, however, have tried to understand partnership disengagement in PCCNs. This study explores why some partnerships in PCCNs disengage. Methods This study used a qualitative methodology with semi-structured questions for in-depth interviews. The semi-structured questions were pre-designed to explore the factors driving partnership disengagement. Thirty-seven clinic members who had withdrawn from their PCCNs were identified from the 2003-2005 Taiwan Primary Community Care Network Lists. Results Organization/participant factors (extra working time spend and facility competency, network factors (partner collaboration, and community factors (health policy design incompatibility, patient-physician relationship, and effectiveness are reasons for clinic physicians to withdraw or change their partnerships within the PCCNs. Conclusions To strengthen partnership relationships, several suggestions are made, including to establish clinic and hospital member relationships, and to reduce administrative work. In addition, both educating the public about the concept of family doctors and ensuring well-organized national health policies could help health care providers improve the integration processes.

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

    OpenAIRE

    Hammad Hammad; Nursalam Nursalam; Ninuk Dian Kurniawati

    2017-01-01

    Introduction: Loyalty of nursing student is an important factor that nursing education should pay attention in order to compete with other nursing educations; involved by perceived value, expectation, and quality assurance in nursing higher education. The purpose of this study was to develop a loyalty model of nursing student in nursing higher education. Methods: This study was an explanatory research with cross sectional approach. Population were nursing student in Poltekkes Banjarmasin, wit...

  5. Student Modelling in Adaptive E-Learning Systems

    Directory of Open Access Journals (Sweden)

    Clemens Bechter

    2011-09-01

    Full Text Available Most e-Learning systems provide web-based learning so that students can access the same online courses via the Internet without adaptation, based on each student's profile and behavior. In an e-Learning system, one size does not fit all. Therefore, it is a challenge to make e-Learning systems that are suitably “adaptive”. The aim of adaptive e-Learning is to provide the students the appropriate content at the right time, means that the system is able to determine the knowledge level, keep track of usage, and arrange content automatically for each student for the best learning result. This study presents a proposed system which includes major adaptive features based on a student model. The proposed system is able to initialize the student model for determining the knowledge level of a student when the student registers for the course. After a student starts learning the lessons and doing many activities, the system can track information of the student until he/she takes a test. The student’s knowledge level, based on the test scores, is updated into the system for use in the adaptation process, which combines the student model with the domain model in order to deliver suitable course contents to the students. In this study, the proposed adaptive e-Learning system is implemented on an “Introduction to Java Programming Language” course, using LearnSquare software. After the system was tested, the results showed positive feedback towards the proposed system, especially in its adaptive capability.

  6. Automated expert modeling for automated student evaluation.

    Energy Technology Data Exchange (ETDEWEB)

    Abbott, Robert G.

    2006-01-01

    The 8th International Conference on Intelligent Tutoring Systems provides a leading international forum for the dissemination of original results in the design, implementation, and evaluation of intelligent tutoring systems and related areas. The conference draws researchers from a broad spectrum of disciplines ranging from artificial intelligence and cognitive science to pedagogy and educational psychology. The conference explores intelligent tutoring systems increasing real world impact on an increasingly global scale. Improved authoring tools and learning object standards enable fielding systems and curricula in real world settings on an unprecedented scale. Researchers deploy ITS's in ever larger studies and increasingly use data from real students, tasks, and settings to guide new research. With high volumes of student interaction data, data mining, and machine learning, tutoring systems can learn from experience and improve their teaching performance. The increasing number of realistic evaluation studies also broaden researchers knowledge about the educational contexts for which ITS's are best suited. At the same time, researchers explore how to expand and improve ITS/student communications, for example, how to achieve more flexible and responsive discourse with students, help students integrate Web resources into learning, use mobile technologies and games to enhance student motivation and learning, and address multicultural perspectives.

  7. Prisoners’ gang-related activity: the importance of bullying and moral disengagement

    OpenAIRE

    Wood, Jane L.; Moir, Alice; James, Mark

    2009-01-01

    Gang-related activity can have a significant impact on the effective management of prisons in the UK, yet little is known about the characteristics of the prisoners involved. I it this study, 141 adult male prisoners' gang-related activity was examined in relation to their bullying behaviour and use of moral disengagement. Results showed that prisoners most involved in gang-related activity were likely to have spent a longer total time in the prison system, be perpetrators of bullying and hav...

  8. Selecting Optimal Subset of Features for Student Performance Model

    Directory of Open Access Journals (Sweden)

    Hany M. Harb

    2012-09-01

    Full Text Available Educational data mining (EDM is a new growing research area and the essence of data mining concepts are used in the educational field for the purpose of extracting useful information on the student behavior in the learning process. Classification methods like decision trees, rule mining, and Bayesian network, can be applied on the educational data for predicting the student behavior like performance in an examination. This prediction may help in student evaluation. As the feature selection influences the predictive accuracy of any performance model, it is essential to study elaborately the effectiveness of student performance model in connection with feature selection techniques. The main objective of this work is to achieve high predictive performance by adopting various feature selection techniques to increase the predictive accuracy with least number of features. The outcomes show a reduction in computational time and constructional cost in both training and classification phases of the student performance model.

  9. High School Students "Do" and Learn Science through Scientific Modeling.

    Science.gov (United States)

    Anderson, Susan Smetzer; Farnsworth, Valerie

    2000-01-01

    This document describes the research project Modeling for Understanding in Science Education (MUSE) which focuses on the improvement of high school students' learning. MUSE research investigated how lower and high achieving students learned to reason, inquire, present, and critique scientific arguments in a genetics course taught during the spring…

  10. College Student-Athlete Wellness: An Integrative Outreach Model

    Science.gov (United States)

    Beauchemin, James

    2014-01-01

    College student-athletes face unique stressors that can contribute to compromised well-being. Additionally, there are a variety of barriers that prevent student-athletes from accessing mental health supports. This study used self-report questionnaires and qualitative interviews to examine the impact of an integrative outreach model that…

  11. Elementary Students' Mental Models of the Solar System

    Science.gov (United States)

    Calderon-Canales, Elena; Flores-Camacho, Fernando; Gallegos-Cazares, Leticia

    2013-01-01

    This research project aimed to identify and analyze Mexican primary school students' ideas about the components of the solar system. In particular, this study focused on conceptions of the solar system and representations of the dynamics of the solar system based on the functional and structural models that students make in school. Using a…

  12. Student Mental Models Related to Expansion and Contraction

    Science.gov (United States)

    Kurnaz, Mehmet Altan; Emen, Ayse Yagmur

    2014-01-01

    Following up on the effects of learning environments is essential to learning. The aim of this study was to examine students' mental models related to the concepts of expansion and contraction of materials. The population of the case study consisted of 155 students in a city center in Turkey. The data was gathered using open-ended questions that…

  13. Research on Model of Student Engagement in Online Learning

    Science.gov (United States)

    Peng, Wang

    2017-01-01

    In this study, online learning refers students under the guidance of teachers through the online learning platform for organized learning. Based on the analysis of related research results, considering the existing problems, the main contents of this paper include the following aspects: (1) Analyze and study the current student engagement model.…

  14. A Model Psychoeducation Group for Shy College Students.

    Science.gov (United States)

    Martin, Virginia; Thomas, M. Carolyn

    2000-01-01

    Considers the planning, organizing, and conducting of a proposed model for shy college students. Offers several recommendations for educators and counselors on early identification of shy students, the design of educational environments to enhance development, and further research to answer questions about efficacy of treatment modes. (Author/JDM)

  15. Elementary Students' Mental Models of the Solar System

    Science.gov (United States)

    Calderon-Canales, Elena; Flores-Camacho, Fernando; Gallegos-Cazares, Leticia

    2013-01-01

    This research project aimed to identify and analyze Mexican primary school students' ideas about the components of the solar system. In particular, this study focused on conceptions of the solar system and representations of the dynamics of the solar system based on the functional and structural models that students make in school. Using a…

  16. The Two-Step Student Teaching Model: Training for Accountability.

    Science.gov (United States)

    Corlett, Donna

    This model of student teaching preparation was developed in collaboration with public schools to focus on systematic experience in teaching and training for accountability in the classroom. In the two-semester plan, students begin with teacher orientation and planning days, serve as teacher aides, attend various methods courses, teach several…

  17. Elementary Students' Mental Models of the Solar System

    Science.gov (United States)

    Calderon-Canales, Elena; Flores-Camacho, Fernando; Gallegos-Cazares, Leticia

    2013-01-01

    This research project aimed to identify and analyze Mexican primary school students' ideas about the components of the solar system. In particular, this study focused on conceptions of the solar system and representations of the dynamics of the solar system based on the functional and structural models that students make in school. Using a…

  18. The Networked Student Model for Construction of Personal Learning Environments: Balancing Teacher Control and Student Autonomy

    Science.gov (United States)

    Drexler, Wendy

    2010-01-01

    Principles of networked learning, constructivism, and connectivism inform the design of a test case through which secondary students construct personal learning environments for the purpose of independent inquiry. Emerging web applications and open educational resources are integrated to support a "Networked Student Model" that promotes…

  19. The Networked Student Model for Construction of Personal Learning Environments: Balancing Teacher Control and Student Autonomy

    Science.gov (United States)

    Drexler, Wendy

    2010-01-01

    Principles of networked learning, constructivism, and connectivism inform the design of a test case through which secondary students construct personal learning environments for the purpose of independent inquiry. Emerging web applications and open educational resources are integrated to support a "Networked Student Model" that promotes…

  20. Teaching leadership: the medical student society model.

    Science.gov (United States)

    Matthews, Jacob H; Morley, Gabriella L; Crossley, Eleanor; Bhanderi, Shivam

    2017-05-05

    All health care professionals in the UK are expected to have the medical leadership and management (MLM) skills necessary for improving patient care, as stipulated by the UK General Medical Council (GMC). Newly graduated doctors reported insufficient knowledge about leadership and quality improvement skills, despite all UK medical schools reporting that MLM is taught within their curriculum. A medical student society organised a series of extracurricular educational events focusing on leadership topics. The society recognised that the events needed to be useful and interesting to attract audiences. Therefore, clinical leaders in exciting fields were invited to talk about their experiences and case studies of personal leadership challenges. The emphasis on personal stories, from respected leaders, was a deliberate strategy to attract students and enhance learning. Evaluation data were collected from the audiences to improve the quality of the events and to support a business case for an intercalated degree in MLM. When leadership and management concepts are taught through personal stories, students find it interesting and are prepared to give up their leisure time to engage with the subject. Students appear to recognise the importance of MLM knowledge to their future careers, and are able to organise their own, and their peers', learning and development. Organising these events and collecting feedback can provide students with opportunities to practise leadership, management and quality improvement skills. These extracurricular events, delivered through a student society, allow for subjects to be discussed in more depth and can complement an already crowded undergraduate curriculum. Newly graduated doctors reported insufficient knowledge about leadership and quality improvement skills. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

  1. Assessing Understanding of Biological Processes: Elucidating Students' Models of Meiosis.

    Science.gov (United States)

    Kindfield, Ann C.

    1994-01-01

    Presents a meiosis reasoning problem that provides direct access to students' current models of chromosomes and meiosis. Also included in the article are tips for classroom implementation and a summary of the solution evaluation. (ZWH)

  2. A formative model for student nurse development and evaluation

    Directory of Open Access Journals (Sweden)

    A. S. van der Merwe

    1996-05-01

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

  3. Assessing Understanding of Biological Processes: Elucidating Students' Models of Meiosis.

    Science.gov (United States)

    Kindfield, Ann C.

    1994-01-01

    Presents a meiosis reasoning problem that provides direct access to students' current models of chromosomes and meiosis. Also included in the article are tips for classroom implementation and a summary of the solution evaluation. (ZWH)

  4. Addressing student models of energy loss in quantum tunnelling

    CERN Document Server

    Wittmann, M C; Bao, L; Wittmann, Micael C.; Morgan, Jeffrey T.; Bao, Lei

    2005-01-01

    We report on a multi-year, multi-institution study to investigate student reasoning about energy in the context of quantum tunnelling. We use ungraded surveys, graded examination questions, individual clinical interviews, and multiple-choice exams to build a picture of the types of responses that students typically give. We find that two descriptions of tunnelling through a square barrier are particularly common. Students often state that tunnelling particles lose energy while tunnelling. When sketching wave functions, students also show a shift in the axis of oscillation, as if the height of the axis of oscillation indicated the energy of the particle. We find inconsistencies between students' conceptual, mathematical, and graphical models of quantum tunnelling. As part of a curriculum in quantum physics, we have developed instructional materials to help students develop a more robust and less inconsistent picture of tunnelling, and present data suggesting that we have succeeded in doing so.

  5. Furthering College Students'English Writing Skills:Model Thinking

    Institute of Scientific and Technical Information of China (English)

    LU Yao-huan

    2016-01-01

    The paper aims at proffering a solution for college English who experience a dilemma that they cannot tap their poten-tial fully to improve the effectiveness and efficiency of writing in English. The author recommends model thinking which entails habitual application of models and thus formulating a kind of efficient thinking in composing and arranging the existent linguis-tic and disciplinary resources established in the students'mind as an approach for those students to further their English writing skills.

  6. Sequential congruency effects reveal differences in disengagement of attention for monolingual and bilingual young adults.

    Science.gov (United States)

    Grundy, John G; Chung-Fat-Yim, Ashley; Friesen, Deanna C; Mak, Lorinda; Bialystok, Ellen

    2017-06-01

    Three studies examined the hypothesis that bilinguals can more rapidly disengage attention from irrelevant information than monolinguals by investigating the impact of previous trial congruency on performance in a simple flanker task. In Study 1, monolingual and bilingual young adults completed two versions of a flanker task. There were no differences between language groups on mean reaction time using standard analyses for congruent or incongruent trials or the size of the flanker effect. Sequential congruency effects (SCEs) however, which account for previous trial congruency, were smaller for bilinguals than for monolinguals. This finding was strongest at the shortest response-to-stimulus interval (RSI). Study 2 replicated this effect using a slightly different flanker task and a shorter RSI than study 1. Study 3 showed that at long RSIs, where behavioral SCE differences between groups disappear because of sufficient time to recover from the previous trial, event-related potentials demonstrated a continued influence of previous trial congruency for monolinguals but not bilinguals at both the N2 and the P3, replicating the reaction time effects in Studies 1 and 2. Together, these studies demonstrate that bilinguals experience less influence from previous trial congruency and have greater ability to disengage attention from the previous trial in order to focus attention on the current trial than is found for monolinguals. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. Compliance Disengagement in Research: Development and Validation of a New Measure.

    Science.gov (United States)

    DuBois, James M; Chibnall, John T; Gibbs, John

    2016-08-01

    In the world of research, compliance with research regulations is not the same as ethics, but it is closely related. One could say that compliance is how most societies with advanced research programs operationalize many ethical obligations. This paper reports on the development of the How I Think about Research (HIT-Res) questionnaire, which is an adaptation of the How I Think (HIT) questionnaire that examines the use of cognitive distortions to justify antisocial behaviors. Such an adaptation was justified based on a review of the literature on mechanisms of moral disengagement and self-serving biases, which are used by individuals with normal personalities in a variety of contexts, including research. The HIT-Res adapts all items to refer to matters of research compliance and integrity rather than antisocial behaviors. The HIT-Res was administered as part of a battery of tests to 300 researchers and trainees funded by the US National Institutes of Health. The HIT-Res demonstrated excellent reliability (Cronbach's alpha = .92). Construct validity was established by the correlation of the HIT-Res with measures of moral disengagement (r = .75), cynicism (r = .51), and professional decision-making in research (r = -.36). The HIT-Res will enrich the set of assessment tools available to instructors in the responsible conduct of research and to researchers who seek to understand the factors that influence research integrity.

  8. Managing work, family, and school roles: disengagement strategies can help and hinder.

    Science.gov (United States)

    Cheng, Bonnie Hayden; McCarthy, Julie M

    2013-07-01

    The extent to which individuals manage multiple role domains has yet to be fully understood. We advance past research by examining the effect of interrole conflict among three very common and critically important life roles-work, family, and school-on three corresponding types of satisfaction. Further, we examine individual-based techniques that can empower people to manage multiple roles. In doing so, we integrate the disengagement strategies from the work recovery and coping literatures. These strategies focus on taking your mind off the problems at hand and include cognitive disengagement (psychological detachment, cognitive avoidance coping), as well as cognitive distortion (escape avoidance coping). We examine these strategies in a two-wave study of 178 individuals faced with the challenge of managing work, family, and school responsibilities. Findings demonstrated a joint offsetting effect of psychological detachment and cognitive avoidance coping on the relationship between work conflict and work satisfaction. Findings also indicated an exacerbating effect of escape avoidance coping on the relationship between work conflict and work satisfaction, school conflict and school satisfaction, and between family conflict and family satisfaction. Implications for theory and practice are discussed.

  9. Sibling bullying perpetration: associations with gender, grade, peer perpetration, trait anger, and moral disengagement.

    Science.gov (United States)

    Tanrikulu, Ibrahim; Campbell, Marilyn A

    2015-03-01

    This study investigated bullying among siblings in both traditional and cyber forms, and the associations of gender, grade, peer bullying perpetration, trait anger, and moral disengagement. The participants were 455 children in Grades 5 to 12 (262 girls and 177 boys with 16 unknown gender) who had a sibling. As the number of siblings who only bullied by technology was low, these associations were not able to be calculated. However, the findings showed that the percentage of sibling traditional bullying perpetration (31.6%) was higher than peer bullying perpetration (9.8%). Sibling bullies reported engaging in complex behaviors of perpetration and victimization in both the physical and in cyber settings, although the number was small. Gender, trait anger, moral disengagement, and bullying peers at school (but not grade) were all significantly associated with sibling traditional bullying perpetration. The implications of the findings are discussed for bullying intervention and prevention programs to understand childhood bullying in diverse contexts. © The Author(s) 2014.

  10. Evidence for a dissociation between the control of oculomotor capture and disengagement.

    Science.gov (United States)

    Born, Sabine; Kerzel, Dirk; Theeuwes, Jan

    2011-02-01

    The current study investigated whether capture of the eyes by a salient onset distractor and the disengagement of the eyes from that distractor are driven by the same or by different underlying control modes. A variant of the classic oculomotor capture task was used. Observers had to make a saccade to the only gray circle among red background circles. On some trials, a green (novel color), red (placeholder color) or gray (target color) distractor square was presented with sudden onset. Results showed that when participants reacted fast, oculomotor capture was primarily driven by bottom-up pop-out: both types of distractors (green and gray) that popped out among the red background elements showed more capture than a red distractor that did not pop-out. In contrast to initial capture, disengagement of the eyes from the distractor was driven by top-down target-distractor similarity effects. We also examined the time-course of this effect. The distractor could change from green to either the target or placeholder color. When the color change was early in time (30-40 ms after its onset), dwell times were strongly affected by the change, whereas the effect on oculomotor capture was weak. Importantly, a change occurring as early as 60-80 ms after distractor onset did neither affect capture nor dwell times, corroborating the assumption of parallel programming of saccades.

  11. Cooperation, conflict, or disengagement? Coparenting styles and father involvement in fragile families.

    Science.gov (United States)

    Waller, Maureen R

    2012-09-01

    This paper draws on information from the Fragile Families Study (N = 2,695) to examine how different coparenting styles emerge and are related to fathers' involvement with young children in a representative sample of unmarried parents. The results show that the quantity and quality of paternal involvement is significantly higher when unmarried parents establish a cooperative as opposed to a disengaged or conflicted coparenting style. Cooperative coparenting is less likely, however, when unmarried parents have separated after the birth or were never together as a couple, when fathers are unemployed or have other risk factors, when the child has a more difficult temperament, and when parents have fewer children together. This analysis also helps clarify previously equivocal findings concerning the relationship between coparenting conflict and paternal involvement. Regression results show that paternal involvement is not significantly different among parents with cooperative and mixed coparenting styles, indicating that when unmarried parents can work together and support each other's parenting efforts, even if they argue frequently while doing so, fathers remain more involved. At the same time, conflicted coparenting leads to a larger decrease in father involvement than disengaged coparenting. In the context of poorer-quality coparenting relationships, it was conflict that mattered for fathering, not just parents' inability to cooperate. Implications of these findings for parenting education programs are discussed.

  12. A Better Model for Student Teaching

    Science.gov (United States)

    Heck, Teresa Washut; Bacharach, Nancy

    2016-01-01

    In the traditional student teaching experience, the teacher candidate might observe the "real" teacher and conduct small parts of a few lessons, but not get enough opportunities to practice and develop professional skills. At the other extreme, some teacher candidates find themselves suddenly given full responsibility for instruction…

  13. A Better Model for Student Teaching

    Science.gov (United States)

    Heck, Teresa Washut; Bacharach, Nancy

    2016-01-01

    In the traditional student teaching experience, the teacher candidate might observe the "real" teacher and conduct small parts of a few lessons, but not get enough opportunities to practice and develop professional skills. At the other extreme, some teacher candidates find themselves suddenly given full responsibility for instruction…

  14. Engaging Students with Multiple Models of Fractions

    Science.gov (United States)

    Zhang, Xiaofen; Clements, M. A.; Ellerton, Nerida F.

    2015-01-01

    An understanding of unit fractions, and especially of one-half, one-third, and one-fourth, is crucially important for elementary school children's development of number sense (CCSSI 2010). We describe multimodal activities designed to assist elementary school students in gaining a rich understanding of unit fractions. Research has shown (Zhang,…

  15. Engaging Students In Modeling Instruction for Introductory Physics

    Science.gov (United States)

    Brewe, Eric

    2016-05-01

    Teaching introductory physics is arguably one of the most important things that a physics department does. It is the primary way that students from other science disciplines engage with physics and it is the introduction to physics for majors. Modeling instruction is an active learning strategy for introductory physics built on the premise that science proceeds through the iterative process of model construction, development, deployment, and revision. We describe the role that participating in authentic modeling has in learning and then explore how students engage in this process in the classroom. In this presentation, we provide a theoretical background on models and modeling and describe how these theoretical elements are enacted in the introductory university physics classroom. We provide both quantitative and video data to link the development of a conceptual model to the design of the learning environment and to student outcomes. This work is supported in part by DUE #1140706.

  16. Changes in University Students' Explanation Models of DC Circuits

    Science.gov (United States)

    Kokkonen, Tommi; Mäntylä, Terhi

    2017-04-01

    One well-known learning obstacle is that students rarely use the concepts in the way that scientists use them. Rather, students mix up closely related concepts and are inclined towards matter-based conceptualisations. Furthermore, some researchers have argued that certain difficulties are rooted in the student's limited repertoire of causal schemes. These two aspects are conveniently represented in the recent proposal of the systemic view of concept learning. We applied this framework in our analyses of university students' explanations of DC circuits and their use of concepts such as voltage, current and resistance. Our data consist of transcribed group interviews, which we analysed with content analysis. The results of our analysis are represented with directed graphs. Our results show that students had a rather refined ontological knowledge of the concepts. However, students relied on rather simple explanation models, but few students were able to modify their explanations during the interview. Based on the analysis, we identified three processes of change: model switch, model refinement and model elaboration. This emphasises the importance of relevant relational knowledge at a later stage of learning. This demonstrates how concept individuation and learning of relational structures occurs (and in which order) and sets forth interesting research questions for future research.

  17. A Framework for Understanding Physics Students' Computational Modeling Practices

    Science.gov (United States)

    Lunk, Brandon Robert

    With the growing push to include computational modeling in the physics classroom, we are faced with the need to better understand students' computational modeling practices. While existing research on programming comprehension explores how novices and experts generate programming algorithms, little of this discusses how domain content knowledge, and physics knowledge in particular, can influence students' programming practices. In an effort to better understand this issue, I have developed a framework for modeling these practices based on a resource stance towards student knowledge. A resource framework models knowledge as the activation of vast networks of elements called "resources." Much like neurons in the brain, resources that become active can trigger cascading events of activation throughout the broader network. This model emphasizes the connectivity between knowledge elements and provides a description of students' knowledge base. Together with resources resources, the concepts of "epistemic games" and "frames" provide a means for addressing the interaction between content knowledge and practices. Although this framework has generally been limited to describing conceptual and mathematical understanding, it also provides a means for addressing students' programming practices. In this dissertation, I will demonstrate this facet of a resource framework as well as fill in an important missing piece: a set of epistemic games that can describe students' computational modeling strategies. The development of this theoretical framework emerged from the analysis of video data of students generating computational models during the laboratory component of a Matter & Interactions: Modern Mechanics course. Student participants across two semesters were recorded as they worked in groups to fix pre-written computational models that were initially missing key lines of code. Analysis of this video data showed that the students' programming practices were highly influenced by

  18. Sexual-Reproductive Health Belief Model of college students

    Directory of Open Access Journals (Sweden)

    Masoomeh Simbar

    2004-09-01

    Full Text Available Sexual- reproductive health of youth is one of the most unknown aspects of our community, while the world, including our country is faced with the risk of AIDS spreading. The aim of this study was to describe Health Belief Model (HBM of the students about sexual-reproductive health behaviors and evaluate the ability of the model in predicting related behaviors. By using quota sampling, 1117 male and female students of Qazvin Medical Science and International universities were included in the study in 1991. A self-completed questionnaire was prepared containing close questions based on HBM components including perceived threats (susceptibility and severity of related diseases, perceived reproductive benefits and barriers and self efficacy of youth about reproductive health. A total of 645 of participants were female and 457 were male (Mean age 21.4±2.4 and 22.7±3.5, respectively. The Health Belief Model of the students showed that they perceived a moderate threat for AIDS and venereal diseases and their health outcomes. Most of them perceived the benefits of reproductive health behaviors. They believed that the ability of youth in considering reproductive health is low or moderate. However, they noted to some barriers for spreading of reproductive health in youth including inadequacy of services. Boys felt a higher level of threat for acquiring the AIDS and venereal diseases in compare to girls, but girls had a higher knowledge about these diseases and their complications. The Health Belief Model of the students with premarital intercourse behavior was not significantly different with the students without this behavior (Mann-Withney, P<0.05. Female students and the students without the history of premarital intercourse had significantly more positive attitude towards abstinence, comparing to male students and students with the history of premarital intercourse, respectively (Mann-Withney, P<0.05. Seventy five percent of students believed in

  19. Personal Values and Moral Disengagement Promote Aggressive and Rule-Breaking Behaviours in Adolescents With Disruptive Behaviour Disorders: A Pilot Study.

    Science.gov (United States)

    Paciello, Marinella; Muratori, Pietro; Ruglioni, Laura; Milone, Annarita; Buonanno, Carlo; Capo, Rosario; Lochman, John E; Barcaccia, Barbara

    2017-01-01

    The pilot study presented in this article investigated the role of moral-cognitive features in understanding aggressive and rule-breaking behaviours in adolescents with Disruptive Behaviour Disorder (DBD). We collected two samples. The community sample was composed of 85 adolescents, whereas the DBD sample was composed of 30 adolescents. Compared with a community sample, adolescents with DBD are more inclined to use moral disengagement (MD) to legitimize their aggressive and rule-breaking behaviours. Moreover, regression models showed that self-enhancement values and MD foster externalizing behaviours taking into account both gender and the group they belonged to, that is, either clinical or community sample. Instead, self-transcendence values could prevent externalizing problems by inhibiting MD. Implications of these findings for assessment and therapeutic interventions are discussed.

  20. Enhancing scientific reasoning by refining students' models of multivariable causality

    Science.gov (United States)

    Keselman, Alla

    Inquiry learning as an educational method is gaining increasing support among elementary and middle school educators. In inquiry activities at the middle school level, students are typically asked to conduct investigations and infer causal relationships about multivariable causal systems. In these activities, students usually demonstrate significant strategic weaknesses and insufficient metastrategic understanding of task demands. Present work suggests that these weaknesses arise from students' deficient mental models of multivariable causality, in which effects of individual features are neither additive, nor constant. This study is an attempt to develop an intervention aimed at enhancing scientific reasoning by refining students' models of multivariable causality. Three groups of students engaged in a scientific investigation activity over seven weekly sessions. By creating unique combinations of five features potentially involved in earthquake mechanism and observing associated risk meter readings, students had to find out which of the features were causal, and to learn to predict earthquake risk. Additionally, students in the instructional and practice groups engaged in self-directed practice in making scientific predictions. The instructional group also participated in weekly instructional sessions on making predictions based on multivariable causality. Students in the practice and instructional conditions showed small to moderate improvement in their attention to the evidence and in their metastrategic ability to recognize effective investigative strategies in the work of other students. They also demonstrated a trend towards making a greater number of valid inferences than the control group students. Additionally, students in the instructional condition showed significant improvement in their ability to draw inferences based on multiple records. They also developed more accurate knowledge about non-causal features of the system. These gains were maintained

  1. Challenges and Opportunities in Analysing Students Modelling

    Science.gov (United States)

    Blanco-Anaya, Paloma; Justi, Rosária; Díaz de Bustamante, Joaquín

    2017-01-01

    Modelling-based teaching activities have been designed and analysed from distinct theoretical perspectives. In this paper, we use one of them--the model of modelling diagram (MMD)--as an analytical tool in a regular classroom context. This paper examines the challenges that arise when the MMD is used as an analytical tool to characterise the…

  2. Mingle Model for Teaching English Speaking Skill for College Students

    Directory of Open Access Journals (Sweden)

    Darmayenti darmayenti

    2015-02-01

    Full Text Available This paper is a report of a research and development project conducted in a speaking skill for the first-year students of State Institute for Islamic Studies Imam Bonjol Padang, academic year 2012/2013. Mingle as a technique in teaching speaking proposed by Pollard and Hess in 1997 was developed into a new model. Using ADDIE model as proposed by Dick and Carey in 1996, we collected the intended data through observation, questionnaire, and test. The result of the research showed that the implementation of model gave a significant difference in term of the students-learning outcome between the students who are taught through Mingle model and by traditional one or without Mingle model. The development of Mingle model included preparation, warming up, set the rule, act Mingle model, presentation, review and discussion. It is concluded that Mingle model is more effective to improve students on all components of speaking skill. Therefore, it is recommended that this model can be implemented at IAIN Imam Bonjol Padang. Copyright © 2015 by Al-Ta'lim All right reserved

  3. Diagnosing Students' Understanding of the Nature of Models

    Science.gov (United States)

    Gogolin, Sarah; Krüger, Dirk

    2016-10-01

    Students' understanding of models in science has been subject to a number of investigations. The instruments the researchers used are suitable for educational research but, due to their complexity, cannot be employed directly by teachers. This article presents forced choice (FC) tasks, which, assembled as a diagnostic instrument, are supposed to measure students' understanding of the nature of models efficiently, while being sensitive enough to detect differences between individuals. In order to evaluate if the diagnostic instrument is suitable for its intended use, we propose an approach that complies with the demand to integrate students' responses to the tasks into the validation process. Evidence for validity was gathered based on relations to other variables and on students' response processes. Students' understanding of the nature of models was assessed using three methods: FC tasks, open-ended tasks and interviews (N = 448). Furthermore, concurrent think-aloud protocols (N = 30) were performed. The results suggest that the method and the age of the students have an effect on their understanding of the nature of models. A good understanding of the FC tasks as well as a convergence in the findings across the three methods was documented for grades eleven and twelve. This indicates that teachers can use the diagnostic instrument for an efficient and, at the same time, valid diagnosis for this group. Finally, the findings of this article may provide a possible explanation for alternative findings from previous studies as a result of specific methods that were used.

  4. Diagnosing Students' Understanding of the Nature of Models

    Science.gov (United States)

    Gogolin, Sarah; Krüger, Dirk

    2017-10-01

    Students' understanding of models in science has been subject to a number of investigations. The instruments the researchers used are suitable for educational research but, due to their complexity, cannot be employed directly by teachers. This article presents forced choice (FC) tasks, which, assembled as a diagnostic instrument, are supposed to measure students' understanding of the nature of models efficiently, while being sensitive enough to detect differences between individuals. In order to evaluate if the diagnostic instrument is suitable for its intended use, we propose an approach that complies with the demand to integrate students' responses to the tasks into the validation process. Evidence for validity was gathered based on relations to other variables and on students' response processes. Students' understanding of the nature of models was assessed using three methods: FC tasks, open-ended tasks and interviews ( N = 448). Furthermore, concurrent think-aloud protocols ( N = 30) were performed. The results suggest that the method and the age of the students have an effect on their understanding of the nature of models. A good understanding of the FC tasks as well as a convergence in the findings across the three methods was documented for grades eleven and twelve. This indicates that teachers can use the diagnostic instrument for an efficient and, at the same time, valid diagnosis for this group. Finally, the findings of this article may provide a possible explanation for alternative findings from previous studies as a result of specific methods that were used.

  5. 自恋与网络欺凌:道德推脱的中介作用%Narcissism and Cyber-bullying:A Mediating Effect of Moral Disengagement

    Institute of Scientific and Technical Information of China (English)

    李伟; 李坤; 张庆春

    2016-01-01

    This paper aimed at exploring the association of narcissism with cyber-bullying and moral disengagement. A to-tal of 371 middle school students completed Narcissism Personality Questionnaire, Cyber-bullying Scale and Moral Disengagement Questionnaire, and the number of effective questionnaires were 307. The results were as following:Overt narcissism, covert narcissism, cyber bullying and covert narcissism had no significant differences in gender, wheile covert narcissism had significant difference in grade. Overt narcissism and cyber bullying was not significantly correlated . Moral disengagement played a full mediating role in the relationship between covert narcissism and cyber-bullying.%为了探讨道德推脱在自恋和网络欺凌之间的中介作用,采用自恋人格问卷、网络欺凌问卷和道德推脱问卷对371名中学生进行调查,有效问卷307份。研究发现,网络欺凌、显性自恋、隐性自恋和道德推脱在性别上均不存在显著差异,在年级上只有隐性自恋差异显著。显性自恋与网络欺凌相关不显著。道德推脱在隐性自恋和网络欺凌之间起完全中介作用。

  6. The Relationship between Fan Identification and Moral Disengagement of Physical Education and Sports Students

    Science.gov (United States)

    Yildiz, Yavuz

    2016-01-01

    Sport and physical education can play an important role on the development of moral behavior. However, there has been a surge in unethical conducts both in and out of sports fields in recent years. Conducts such as match fixing and incentive payment which fall into the realm of corruption are unacceptable by some fans. For some others, these are…

  7. Toward an understanding of disengagement from HIV treatment and care in sub-Saharan Africa: a qualitative study.

    Directory of Open Access Journals (Sweden)

    Norma C Ware

    Full Text Available The rollout of antiretroviral therapy in sub-Saharan Africa has brought lifesaving treatment to millions of HIV-infected individuals. Treatment is lifelong, however, and to continue to benefit, patients must remain in care. Despite this, systematic investigations of retention have repeatedly documented high rates of loss to follow-up from HIV treatment programs. This paper introduces an explanation for missed clinic visits and subsequent disengagement among patients enrolled in HIV treatment and care programs in Africa.Eight-hundred-ninety patients enrolled in HIV treatment programs in Jos, Nigeria; Dar es Salaam, Tanzania; and Mbarara, Uganda who had extended absences from care were tracked for qualitative research interviews. Two-hundred-eighty-seven were located, and 91 took part in the study. Interview data were inductively analyzed to identify reasons for missed visits and to assemble them into a broader explanation of how missed visits may develop into disengagement. Findings reveal unintentional and intentional reasons for missing, along with reluctance to return to care following an absence. Disengagement is interpreted as a process through which missed visits and ensuing reluctance to return over time erode patients' subjective sense of connectedness to care.Missed visits are inevitable over a lifelong course of HIV care. Efforts to prevent missed clinic visits combined with moves to minimize barriers to re-entry into care are more likely than either approach alone to keep missed visits from turning into long-term disengagement.

  8. The Moderating Role of Empathic Concern and Perspective Taking on the Relationship between Moral Disengagement and Aggression

    Science.gov (United States)

    Bussey, Kay; Quinn, Catherine; Dobson, Jane

    2015-01-01

    A significant amount of research shows that adolescents who obfuscate their personal responsibility for aggressive behavior by employing justificatory strategies in the form of moral disengagement processes engage in more aggression. This questionnaire-based study examined the moderating roles of empathic concern and perspective taking in…

  9. Stigma, Facility Constraints, and Personal Disbelief: Why Women Disengage from HIV Care During and After Pregnancy in Morogoro Region, Tanzania.

    Science.gov (United States)

    McMahon, Shannon A; Kennedy, Caitlin E; Winch, Peter J; Kombe, Miriam; Killewo, Japhet; Kilewo, Charles

    2017-01-01

    Millions of children are living with HIV in sub-Saharan Africa, and the primary mode of these childhood infections is mother-to-child transmission. While existing interventions can virtually eliminate such transmission, in low- and middle-income settings, only 63 % of pregnant women living with HIV accessed medicines necessary to prevent transmission. In Tanzania, HIV prevalence among pregnant women is 3.2 %. Understanding why HIV-positive women disengage from care during and after pregnancy can inform efforts to reduce the impact of HIV on mothers and young children. Informed by the tenets of Grounded Theory, we conducted qualitative interviews with 40 seropositive postpartum women who had disengaged from care to prevent mother-to-child transmission (PMTCT). Nearly all women described antiretroviral treatment (ART) as ultimately beneficial but effectively inaccessible given concerns related to stigma. Many women also described how their feelings of health and vitality coupled with concerns about side effects underscored a desire to forgo ART until they deemed it immediately necessary. Relatively fewer women described not knowing or forgetting that they needed to continue their treatment regimens. We present a theory of PMTCT disengagement outlining primary and ancillary barriers. This study is among the first to examine disengagement by interviewing women who had actually discontinued care. We urge that a combination of intervention approaches such as mother-to-mother support groups, electronic medical records with same-day tracing, task shifting, and mobile technology be adapted, implemented, and evaluated within the Tanzanian setting.

  10. A Longitudinal Study of the Associations between Moral Disengagement and Active Defending versus Passive Bystanding during Bullying Situations

    Science.gov (United States)

    Doramajian, Caroline; Bukowski, William M.

    2015-01-01

    This study investigated the prospective association between moral disengagement and bystander behaviors in bullying situations, including both defending and passive bystanding. A diverse sample of Canadian school children (N = 130; 68 boys and 62 girls; mean age = 11.36 years) participated in a three-wave longitudinal study over a 4-month period.…

  11. A Longitudinal Study of the Associations between Moral Disengagement and Active Defending versus Passive Bystanding during Bullying Situations

    Science.gov (United States)

    Doramajian, Caroline; Bukowski, William M.

    2015-01-01

    This study investigated the prospective association between moral disengagement and bystander behaviors in bullying situations, including both defending and passive bystanding. A diverse sample of Canadian school children (N = 130; 68 boys and 62 girls; mean age = 11.36 years) participated in a three-wave longitudinal study over a 4-month period.…

  12. DEVELOPING A MODEL OF TEACHING READING COMPREHENSION FOR EFL STUDENTS

    Directory of Open Access Journals (Sweden)

    Arifuddin Hamra

    2010-02-01

    Full Text Available This study aimed at designing a model of teaching reading comprehension based on the objectives of teaching reading at the senior high school and the teachers’ understanding of the school curriculum and to describe the implementation of the model. The subject consisted of 24 teachers, 167 students of five SMAs (senior high schools in South Sulawesi, Indonesia. This developmental study had five steps: analysis, design, development, implementation, and evaluation. The result indicates that the model significantly increases the reading comprehension of EFL students (M = -14.43114, t (166 = -16.155, p

  13. Dealing with Disruptive and Emotional College Students: A Systems Model.

    Science.gov (United States)

    Hernandez, Thomas J.; Fister, Deborah L.

    2001-01-01

    Proposes a systemic model for handling disruptive behaviors among college students. The model, in which college counselors have a leading role, uses faculty liaisons, a faculty and staff handbook, faculty and staff training, and policy development to address the problem. (Contains 22 references.) (Author/GCP)

  14. Mental Models about Seismic Effects: Students' Profile Based Comparative Analysis

    Science.gov (United States)

    Moutinho, Sara; Moura, Rui; Vasconcelos, Clara

    2016-01-01

    Nowadays, meaningful learning takes a central role in science education and is based in mental models that allow the representation of the real world by individuals. Thus, it is essential to analyse the student's mental models by promoting an easier reconstruction of scientific knowledge, by allowing them to become consistent with the curricular…

  15. Modeling the effects of study abroad programs on college students

    Science.gov (United States)

    Alvin H. Yu; Garry E. Chick; Duarte B. Morais; Chung-Hsien Lin

    2009-01-01

    This study explored the possibility of modeling the effects of a study abroad program on students from a university in the northeastern United States. A program effect model was proposed after conducting an extensive literature review and empirically examining a sample of 265 participants in 2005. Exploratory factor analysis (EFA), confirmatory factor analysis (CFA),...

  16. Based Instructional Model on Students' Conceptual Change and ...

    African Journals Online (AJOL)

    FIRST LADY

    instructional model-Generative Learning Model (GLM) on students' conceptual change ... today's work force requires people who could think and have acquired the ... education is one of the most powerful instrument for enabling all members of ... psychology and education such as developmental psychology, cognitive and.

  17. Using a Student-Centered Model for Assessing Preservice Teachers' Use of Technology in Student Teaching

    Science.gov (United States)

    Pratt, David; Stevenson, Heidi J.

    2007-01-01

    This article describes a student-centered assessment model used at a large university to encourage preservice teachers' use of technology in the K-12 classroom. This model allows preservice teachers to have discretion over the content, form, and time period in which they complete technology proficiencies. More specifically, this article describes…

  18. Improving student success using predictive models and data visualisations

    Directory of Open Access Journals (Sweden)

    Hanan Ayad

    2012-08-01

    Full Text Available The need to educate a competitive workforce is a global problem. In the US, for example, despite billions of dollars spent to improve the educational system, approximately 35% of students never finish high school. The drop rate among some demographic groups is as high as 50–60%. At the college level in the US only 30% of students graduate from 2-year colleges in 3 years or less and approximately 50% graduate from 4-year colleges in 5 years or less. A basic challenge in delivering global education, therefore, is improving student success. By student success we mean improving retention, completion and graduation rates. In this paper we describe a Student Success System (S3 that provides a holistic, analytical view of student academic progress.1 The core of S3 is a flexible predictive modelling engine that uses machine intelligence and statistical techniques to identify at-risk students pre-emptively. S3 also provides a set of advanced data visualisations for reaching diagnostic insights and a case management tool for managing interventions. S3's open modular architecture will also allow integration and plug-ins with both open and proprietary software. Powered by learning analytics, S3 is intended as an end-to-end solution for identifying at-risk students, understanding why they are at risk, designing interventions to mitigate that risk and finally closing the feedback look by tracking the efficacy of the applied intervention.

  19. A Model for Forecasting Enlisted Student IA Billet Requirements

    Science.gov (United States)

    2016-03-01

    were promised and had at least one course failure . Training times Student execution depends on TTT. TTT includes under-instruction (UI) time and...Cleared for Public Release A Model for Forecasting Enlisted Student IA Billet Requirements Steven W. Belcher with David L. Reese...and Kletus S. Lawler March 2016 Copyright © 2016 CNA This document contains the best opinion of CNA at the time of issue. It does

  20. Why September Matters: Improving Student Attendance. Policy Brief

    Science.gov (United States)

    Olsen, Linda S.

    2014-01-01

    This brief examines absences in September and students' attendance over the rest of the year. Attendance should be addressed before it becomes problematic. Chronic absenteeism, missing more than 20 days of a school year, is an early indicator of disengagement. High absence rates have negative consequences not only for individual students, but also…

  1. Teacher-Student Relationships: A Growing Field of Study

    Science.gov (United States)

    Bernstein-Yamashiro, Beth; Noam, Gil G.

    2013-01-01

    A substantial percentage of students come to school with a number of stress factors from life circumstances, personal clinical attributes, and typical adolescent challenges. As a result, some students become disengaged from school, are unsuccessful, or drop out of school. School structures are not always equipped to respond to such problems. A…

  2. Examining Student-Designed Games through Suits' Theory of Games

    Science.gov (United States)

    Casey, Ashley; Hastie, Peter; Jump, Steve

    2016-01-01

    This paper documents how a unit of student-designed games can create a more meaningful version of physical education (PE) for disengaged students, a version that enhances the educational legitimacy of the subject matter by affording it worth in and of itself rather than being justified for other, extrinsic or instrumental reasons. Furthermore, it…

  3. Analyzing Students' Understanding of Models and Modeling Referring to the Disciplines Biology, Chemistry, and Physics

    Science.gov (United States)

    Krell, Moritz; Reinisch, Bianca; Krüger, Dirk

    2015-01-01

    In this study, secondary school students' (N?=?617; grades 7 to 10) understanding of models and modeling was assessed using tasks which explicitly refer to the scientific disciplines of biology, chemistry, and physics and, as a control, to no scientific discipline. The students' responses are interpreted as their biology-, chemistry-, and…

  4. Data Modelling with First-Grade Students

    Science.gov (United States)

    English, Lyn D.

    2012-01-01

    This paper argues for a renewed focus on statistical reasoning in the beginning school years, with opportunities for children to engage in data modelling. Results are reported from the first year of a 3-year longitudinal study in which three classes of first-grade children (6-year-olds) and their teachers engaged in data modelling activities. The…

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

    Directory of Open Access Journals (Sweden)

    Suwarsih Madya

    2004-01-01

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

  6. Promoting Student Engagement in the Classroom

    Science.gov (United States)

    Bundick, Matthew J.; Quaglia, Russell J.; Corso, Michael J.; Haywood, Dawn E.

    2014-01-01

    Background/Context: Much progress has been made toward a greater understanding of student engagement and its role in promoting a host of desirable outcomes, including academic outcomes such as higher achievement and reduced dropout, as well as various well-being and life outcomes. Nonetheless, disengagement in our schools is widespread. This may…

  7. Representations used by mathematics student teachers in mathematical modeling process

    Directory of Open Access Journals (Sweden)

    Aytuğ Özaltun

    2014-02-01

    Full Text Available The purpose of this study is to determine representations used by mathematics student teachers in steps of mathematical modeling process based on their solutions of problems formed in the context of different classification of modeling. The study was conducted with fifteen secondary mathematics student teachers given a Mathematical Modeling course. The participants were separated into five collaboration groups of three students. Data were collected with the detailed written papers given by the groups for the problems and GeoGebra solution files. The groups benefited from verbal, algebraic, figural, tabular and dynamic representations while they were solving the problems. Considering all steps of the process, groups at most used verbal and algebraic representations. While they used only verbal representation in analyzing the problem, they benefited from at most verbal representation and then figural representation in establishing the systematic structure. The most used is algebraic and then verbal representations in the steps of mathematization, meta-mathematization, and mathematical analysis. In the steps of interpretation/evaluation and the model verification, the groups mainly benefited from verbal and then algebraic representations. Further researches towards why representations are preferred in the specific steps of the mathematical modeling process are suggested.Key Words: Mathematical modeling, modeling problems, mathematics student teachers, representations.

  8. Authoritarianism, perceived threat and exclusionism on the eve of the Disengagement: Evidence from Gaza.

    Science.gov (United States)

    Canetti, Daphna; Halperin, Eran; Hobfoll, Stevan E; Shapira, Oren; Hirsch-Hoefler, Sivan

    2009-11-01

    Major political events such as terrorist attacks and forced relocation of citizens may have an immediate effect on attitudes towards ethnic minorities associated with these events. The psychological process that leads to political exclusionism of minority groups was examined using a field study among Israeli settlers in Gaza days prior to the Disengagement Plan adopted by the Israeli government on June 6, 2004 and enacted in August 2005. Lending credence to integrated threat theory and to theory on authoritarianism, our analyses show that the positive effect of religiosity on political exclusionism results from the two-staged mediation of authoritarianism and perceived threat. We conclude that religiosity fosters authoritarianism, which in turn tends to move people towards exclusionism both directly and through the mediation of perceived threat.

  9. Individual and class moral disengagement in bullying among elementary school children.

    Science.gov (United States)

    Pozzoli, Tiziana; Gini, Gianluca; Vieno, Alessio

    2012-01-01

    A cross-sectional study from a sample of 663 elementary school children assessed the four sets of moral disengagement mechanisms conceptualized by Bandura (i.e., cognitive restructuring, minimizing one's agentive role, disregarding/distorting the consequences, blaming/dehumanizing the victim) at both the individual and the class level. Additionally, an analysis of the relations of these mechanisms to pro-bullying behavior was conducted. Multilevel analysis showed a significant relationship between cognitive restructuring and individual pro-bullying behavior. Moreover, between-class variability of pro-bullying behavior was positively related to minimizing one's agentive role and blaming/dehumanizing the victim at the class level. Conversely, class disregarding/distorting the consequences was negatively associated with between-class variation in the outcome behavior. Implications for understanding the role of morality in children's bullying are discussed.

  10. Attentional disengagement is modulated by the offset of unpleasant pictures: a saccadic reaction time study.

    Science.gov (United States)

    Machado-Pinheiro, Walter; Faria, Aydamari; Braga, Filipe; Guerra, Pedro; Perakakis, Pandelis; Caldas, Ariane Leão; Mocaiber, Izabela; Oliveira, Letícia; Pereira, Mirtes Garcia; Volchan, Eliane; Vila, Jaime

    2013-12-01

    We studied the influence of passively viewing a picture on saccade latencies to peripheral targets. Thirty-two volunteers were instructed to look at a central picture, wait for the onset of a peripheral target, and execute a saccade toward it as quickly as possible - saccadic reaction time (SRT). The central picture (neutral or unpleasant) could be turned off simultaneously with target onset (the no-gap condition) or 200ms prior to target onset (the gap-200 condition). We found that saccade latencies were influenced by emotional valence and condition. In the no-gap condition, SRTs were longer after viewing unpleasant pictures. In the gap-200 condition, the pattern was reversed, and unpleasant pictures induced shorter SRTs in relation to neutral pictures. Furthermore, the influence of unpleasant pictures gradually decreased when images were re-exposed to the participants - affective habituation. The results are discussed in terms of attentional avoidance and disengagement from unpleasant emotional pictures.

  11. Authoritarianism, perceived threat and exclusionism on the eve of the Disengagement: Evidence from Gaza

    Science.gov (United States)

    Canetti, Daphna; Halperin, Eran; Hobfoll, Stevan E.; Shapira, Oren; Hirsch-Hoefler, Sivan

    2011-01-01

    Major political events such as terrorist attacks and forced relocation of citizens may have an immediate effect on attitudes towards ethnic minorities associated with these events. The psychological process that leads to political exclusionism of minority groups was examined using a field study among Israeli settlers in Gaza days prior to the Disengagement Plan adopted by the Israeli government on June 6, 2004 and enacted in August 2005. Lending credence to integrated threat theory and to theory on authoritarianism, our analyses show that the positive effect of religiosity on political exclusionism results from the two-staged mediation of authoritarianism and perceived threat. We conclude that religiosity fosters authoritarianism, which in turn tends to move people towards exclusionism both directly and through the mediation of perceived threat. PMID:22140286

  12. The philosophical politics of J. F. Lyotard, or reflexive writing as a form of disengagement

    Directory of Open Access Journals (Sweden)

    Savić Mile V.

    2004-01-01

    Full Text Available The subject of this paper are the implications of Lyotard's critique of the intellectual as a public actor. It is shown that Lyotard's critique of politics results in a rejection of political theory, real politics and political involvement of the intellectual. In place of that, Lyotard develops his concept of "philosophical politics", i.e. "reflexive writing" as a specific form of political disengagement. The author argues that Lyotard's critique of the political involvement of the intellectual is acceptable, but that Lyotard's concept of "philosophical politics" cannot compensate for the lack of an acceptable real politics and an appropriate political theory. It can be viewed only as an individual-existential posture of resistance to the dominant political patterns which, as preconditions of its own possibility, must presuppose the existence of an acceptable real politics and appropriate political doctrine.

  13. Women’s disengagement from legal proceedings for intimate partner violence: Sociodemographic and psychological variables

    Directory of Open Access Journals (Sweden)

    María Jesús Cala

    2016-01-01

    Full Text Available The aim of this study is to shed light on what makes women decide whether or not to continue with legal proceedings for intimate partner violence once they have commenced. Legal professionals, members of the police force, and women in Spain were interviewed to help draft a questionnaire that was applied to a sample of 345 women who had undertaken legal proceedings against their (expartners. Socio-demographic, emotional, and psychological variables were considered as possible predictor variables and included in a logistic regression analysis. Results show that the best equation for predicting disengagement from legal procedures includes the level of support received by the victim, contact with the aggressor, thoughts about going back with the aggressor, and a feeling of guilt. The essential role of the psychological support during the legal process is emphasized in conclusions

  14. Grade 3 Students' Mathematization through Modeling: Situation Models and Solution Models with Mutli-Digit Subtraction Problem Solving

    Science.gov (United States)

    Murata, Aki; Kattubadi, Sailaja

    2012-01-01

    In considering mathematics problem solving as a model-eliciting activity (Lesh & Doerr, 2003; Lesh & Harel, 2003; Lesh & Zawojewski, 2008), it is important to know "what" students are modeling for the problems: situations or solutions. This study investigated Grade 3 students' mathematization process by examining how they modeled different…

  15. Engaging In Rather than Disengaging From Stress: Effective Coping and Perceived Control

    Directory of Open Access Journals (Sweden)

    Maria T.M. Dijkstra

    2016-09-01

    Full Text Available Being able to cope effectively with stress can help people to avoid negative consequences for their psychological well-being. The purpose of this study was to find out why some coping strategies are effective in reducing the negative effect of stressors on well-being and some are not. We argue that the degree to which such coping strategies engage or disengage people from stressful incidents is related to their perceived control of the situation that, in turn, is positively associated with their psychological well-being. We thus propose that the relationship between coping and psychological well-being is mediated by the extent of perceived sense of control. We collected cross-sectional data from a large heterogeneous sample (N = 543 in the Netherlands. We assessed seven different coping strategies, perceived control, and psychological well-being. Our results indeed revealed that strategies reflecting more engaged coping such as active confronting and reassuring thoughts, were associated with more sense of control and therefore to psychological well-being. In contrast, strategies reflecting disengagement coping, such as passive reaction pattern, palliative reaction, and avoidance, were associated with less perceived control, which in turn was negatively associated with psychological well-being. Results regarding the coping strategies expressing emotions and seeking social support were less straightforward, with the former being negatively associated with perceived control and psychological well-being, even though this strategy has stress engaging elements, and the latter only showing a positive indirect effect on psychological well-being via perceived control, but no positive main effect on well-being. These findings are discussed from the perspective of stress being an environment-perception-response process.

  16. STUDENT-DEFINED QUALITY BY KANO MODEL: A CASE STUDY OF ENGINEERING STUDENTS IN INDIA

    Directory of Open Access Journals (Sweden)

    Ismail Wilson Taifa

    2016-09-01

    Full Text Available Engineering Students in India like elsewhere worldwide need well designed classrooms furniture which can enable them to attend lectures without negative impact in the long run. Engineering students from India have not yet been involved in suggesting their requirements for improving the mostly out-dated furniture at their colleges. Among the available improvement techniques, Kano Model is one of the most effective improvement approaches. The main objective of the study was to identify and categorise all the main attributes regarding the classrooms furniture for the purpose of increasing student satisfaction in the long run. Kano Model has been well applied to make an exhaustive list of requirements for redesigning classroom furniture. Cronbach Alpha was computed with the help of SPSS 16.0 for validation purpose and it ranged between 0.8 and 0.9 which is a good internal consistency. Further research can be done by integrating Kano Model with Quality Function Deployment.

  17. Student Engagement, 21st Century Skills, and How the Ipad Is

    Science.gov (United States)

    Bloemsma, Michael Scott

    2013-01-01

    This study investigated the use of Apple's iPads as a means to engage students in learning and help them to relate what they are learning in school to the real world. Research suggests students are increasingly disengaged from school because schools are out of sync with the digital world in which "Millennial" students have grown up.…

  18. Assessing Student Engagement in Secondary Schools: Alternative Conceptions, Strategies of Assessing, and Instruments.

    Science.gov (United States)

    Mosher, Ralph; MacGowan, Bradford

    No investigation has directly conceptualized or measured student engagement in secondary schools. Rather it must be inferred elliptically from other investigations of students who disengage, dropout, or are alienated. Engagement has been defined as existing when students are participating in the activities offered as a part of the school program;…

  19. Using Self- and Peer-Assessment to Enhance Students' Future-Learning in Higher Education

    Science.gov (United States)

    Thomas, Glyn; Martin, Dona; Pleasants, Kathleen

    2011-01-01

    In higher education settings, assessment tasks get the attention of students, but once students submit their work they typically become disengaged with the assessment process. Hence, opportunities for learning are lost as they become passive recipients of assessment outcomes. Future-learning oriented assessment engages students in the assessment…

  20. Punish Them or Engage Them? Teachers' Views of Unproductive Student Behaviours in the Classroom

    Science.gov (United States)

    Sullivan, Anna M.; Johnson, Bruce; Owens, Larry; Conway, Robert

    2014-01-01

    This paper reports on a study that investigated the extent to which student behaviour is a concern for school teachers. A questionnaire was used to investigate teachers' views about student behaviour in their classes. The results suggest that low-level disruptive and disengaged student behaviours occur frequently and teachers find them difficult…

  1. Developing a Model to Support Students in Solving Subtraction

    Directory of Open Access Journals (Sweden)

    Nila Mareta Murdiyani

    2013-01-01

    Full Text Available Subtraction has two meanings and each meaning leads to the differentstrategies. The meaning of “taking away something” suggests a directsubtraction, while the meaning of “determining the difference betweentwo numbers” is more likely to be modeled as indirect addition. Manyprior researches found that the second meaning and second strategy rarely appeared in the mathematical textbooks and teacher explanations, including in Indonesia. Therefore, this study was conducted to contribute to the development of a local instruction theory for subtraction by designing instructional activities that can facilitate first grade of primary school students to develop a model in solving two digit numbers subtraction. Consequently, design research was chosen as an appropriate approach for achieving the research aim and Realistic Mathematics Education (RME was used as a guide to design the lesson. This study involved 6 students in the pilot experiment, 31 students in the teaching experiment, and a first grade teacher of SDN 179 Palembang. The result of this study shows that the beads string could bridge students from the contextual problems (taking ginger candies and making grains bracelets to the use of the empty number line. It also shows that the empty number line could promote students to use different strategies (direct subtraction, indirect addition, and indirect subtraction in solving subtraction problems. Based on these findings, it is recommended to apply RME in the teaching learning process to make it more meaningful for students.

  2. Student perspectives of assessment by TEMM model in physiology.

    Science.gov (United States)

    Abraham, Reem Rachel; Upadhya, Subramanya; Torke, Sharmila; Ramnarayan, K

    2005-06-01

    Assessment is the process by which the teacher and the student gain knowledge about student progress. Assessment systems should aim at evaluating the desired learning outcomes. In Melaka Manipal Medical College, (Manipal Campus), Manipal, India, the TEMM model (consisting of 4 assessment methods: Triple Jump Test, essay incorporating critical thinking questions, Multistation Integrated Practical Examination, and multiple choice questions) was introduced to 30 refresher students in the fourth block of the academic year. At the end of the block, a questionnaire was distributed to ask the students to rank the different assessments in the order of their preference with respect to seven items. Analysis of the results showed that not a single type of assessment was ranked highest for all the seven items, proving the earlier observation that a single assessment does not fulfill all aspects of assessment and that there is a need for an evaluating system with multiple ways of assessment.

  3. An innovative model of supportive clinical teaching and learning for undergraduate nursing students: the cluster model.

    Science.gov (United States)

    Bourgeois, Sharon; Drayton, Nicola; Brown, Ann-Marie

    2011-03-01

    Students look forward to their clinical practicum to learn within the context of reality nursing. As educators we need to actively develop models of clinical practicum whereby students are supported to engage and learn in the clinical learning environment. The aim of this paper is to describe an innovative model of supportive clinical teaching and learning for undergraduate nursing students as implemented in a large teaching hospital in New South Wales, Australia. The model of supportive clinical teaching and learning situates eight students at a time, across a shift, on one ward, with an experienced registered nurse from the ward specialty, who is employed as the clinical teacher to support nursing students during their one to two week block practicum. Results from written evaluation statements inform the discussion component of the paper for a model that has proved to be successful in this large healthcare facility.

  4. Mathematical modeling courses for Media technology students

    DEFF Research Database (Denmark)

    Timcenko, Olga

    2009-01-01

    This paper addresses curriculum development for Mathematical Modeling course at Medialogy education. Medialogy as a study line was established in 2002 at Faculty for Engineering and Natural Sciences at Aalborg University, and mathematics curriculum has already been revised three times, Mathematic...

  5. Student Model Tools Code Release and Documentation

    DEFF Research Database (Denmark)

    Johnson, Matthew; Bull, Susan; Masci, Drew

    This document contains a wealth of information about the design and implementation of the Next-TELL open learner model. Information is included about the final specification (Section 3), the interfaces and features (Section 4), its implementation and technical design (Section 5) and also a summary...

  6. An Analysis of Student Model Portability

    Science.gov (United States)

    Valdés Aguirre, Benjamín; Ramírez Uresti, Jorge A.; du Boulay, Benedict

    2016-01-01

    Sharing user information between systems is an area of interest for every field involving personalization. Recommender Systems are more advanced in this aspect than Intelligent Tutoring Systems (ITSs) and Intelligent Learning Environments (ILEs). A reason for this is that the user models of Intelligent Tutoring Systems and Intelligent Learning…

  7. Modeling Students' Mathematics Using Steffe's Fraction Schemes

    Science.gov (United States)

    Norton, Anderson H.; McCloskey, Andrea V.

    2008-01-01

    Each year, more teachers learn about the successful intervention program known as Math Recovery (USMRC 2008; Wright 2003). The program uses Steffe's whole-number schemes to model, understand, and support children's development of whole-number reasoning. Readers are probably less familiar with Steffe's fraction schemes, which have proven similarly…

  8. Institutionalization: A Model of Retention Through Student Engagement

    Science.gov (United States)

    Davis, E. J.; Campbell, A.; Strand, D.

    2005-12-01

    Bowie State University and NASA Goddard Space Flight Center have, for the past 10 years, worked diligently together to enhance the science, mathematics, engineering and technology (SMET) domain. Efforts made because of a Model Institutions for Excellence (MIE) Award have changed the landscape of the SMET domain by increasing the retention and graduation rates, the number of students entering graduate and professional schools, and the number of students entering SMET related careers. Several initiatives - a Scholarship program, PRISEM Tutoring Center, Safenet Program, Research Emphasis, Focused Mentoring, a Summer Academy for accepted and enrolled incoming students, a Bridge Program for students needing assistance being admitted to the University, the RISE Program and the Bowie State Satellite Operations and Control Center - provides the nurturing and mentoring focus, and opportunities that have resulted in a retention rate of approximately 80%, a 40% increase in the graduation rate, and an 85% increase in the number of students interested/entering graduate school. Successes that have documented by various assessment activities have led to the institutionalization of the retention model of the MIE Initiative. It is anticipated that University-wide application of the retention model will provide the incentives necessary to obtain similar results as has the MIE Initiative.

  9. Examining the Relationship between Physical Models and Students' Science Practices

    Science.gov (United States)

    Miller, Alison Riley

    Scientists engage with practices like model development and use, data analysis and interpretation, explanation construction, and argumentation in order to expand the frontiers of science, so it can be inferred that students' engagement with science practices may help them deepen their own science understanding. As one of three dimensions on which the Next Generation Science Standards is built, science practices are recognized as an important component of science instruction. However, the contexts in which these practices happen are under-researched. Furthermore, research on science practices among students tends to focus on one or two practices in isolation when, in reality, students and scientists tend to engage with multiple overlapping practices. This study focused on identifying and characterizing multiple science practices as eighth and ninth-grade Earth Science students participated in a small group collaborative problem solving activity both with and without the use of a physical model. This study found a range of sophistication in the observed science practices as well as a relationship between the frequency of those practices and the accuracy of the groups' outcomes. Based on this relationship, groups were assigned to one of three categories. Further analysis revealed that model use varied among the three categories of groups. Comparisons across these three group categories suggest that there may be a bootstrapping relationship between students' engagement with science practices and the development of their content understanding. This metaphor of bootstrapping is used to represent how students may develop deeper science content understanding through engagement with science practices and concurrently develop greater facility with science practices as they learn science content. Implications are presented for curriculum designers, teachers and teacher educators. These include recommendations for curriculum design that encourage structured opportunities for

  10. Enhancing Teaching and Learning through Dialogue: A Student and Staff Partnership Model

    Science.gov (United States)

    Jensen, Kathrine; Bennett, Liz

    2016-01-01

    This paper explores a model for developing student and staff partnerships to enhance the quality of teaching and learning and situates the model in literature on student engagement. The model enables staff and students to step outside their normal roles and the traditional student-teacher relationship into a less pre-defined mode of interaction…

  11. Why victims of undermining at work become perpetrators of undermining: An integrative model.

    Science.gov (United States)

    Lee, KiYoung; Kim, Eugene; Bhave, Devasheesh P; Duffy, Michelle K

    2016-06-01

    We develop and test an integrative model explaining why victims of workplace social undermining become perpetrators of undermining. Conceptualizing social undermining as a norm-violating and a resource-depleting experience, we theorize that undermining victimization lowers interpersonal justice perceptions and depletes self-regulatory resources, and these 2 mechanisms in tandem trigger a moral disengagement process that influences subsequent undermining behaviors. We further theorize that moral identity functions as a boundary condition: high moral identity attenuates whether interpersonal injustice and resource depletion shape moral disengagement and whether moral disengagement translates to subsequent undermining. A field study of bank employees provides empirical support for the mediating mechanisms, and shows that employees who have high moral identity are less likely to respond to interpersonal injustice by morally disengaging and to translate moral disengagement to undermining. (PsycINFO Database Record

  12. A Model for Exploring Student Understandings of Plagiarism

    Science.gov (United States)

    Sutton, Anna; Taylor, David; Johnston, Carol

    2014-01-01

    A clear understanding of how students view plagiarism is needed if the extensive efforts devoted to helping them engage in high-quality scholarship are to be worthwhile. There are a variety of views on this topic, but theoretical models to integrate the literature, take account of international differences and guide practitioners are limited.…

  13. An Emerging Model for Student Feedback: Electronic Distributed Evaluation

    Science.gov (United States)

    Brunk-Chavez, Beth; Arrigucci, Annette

    2012-01-01

    In this article we address several issues and challenges that the evaluation of writing presents individual instructors and composition programs as a whole. We present electronic distributed evaluation, or EDE, as an emerging model for feedback on student writing and describe how it was integrated into our program's course redesign. Because the…

  14. Exploring Student Reflective Practice during a Mathematical Modelling Challenge

    Science.gov (United States)

    Redmond, Trevor; Sheehy, Joanne; Brown, Raymond; Kanasa, Harry

    2012-01-01

    This paper seeks to compare the reflective writings of two cohorts of students (Year 4/5 and Year 8/9) participating in mathematical modelling challenges. Whilst the reflections of the younger cohort were results oriented, the older cohort's reflections spoke more to the affective domain, group processes, the use of technology and the acquisition…

  15. New CTE Model Is a Plus for Schools and Students

    Science.gov (United States)

    Kantrov, Ilene

    2015-01-01

    The Academy of Information Technology and Robotics (AITR) in the Volusia County (Florida) Schools district is leading students to stronger academic gains and better preparation for college and career. AITR is a beefed-up version of the career academy model that began in Philadelphia in 1969. The strengths of AITR exemplify the features of career…

  16. Attitudes of International Students toward the Western News Model.

    Science.gov (United States)

    Harbor, Kingsley O.

    A study employed Q-methodology to determine the attitudinal structure of international (Third World) students in regard to the western news model (defined as the criteria for news evaluation and selection adopted by the western democracies). Thirty-two respondents were purposively selected, eight each from Africa, Asia, Latin America, and the…

  17. Student Migration to Online Education: An Economic Model

    Science.gov (United States)

    Eisenhauer, Joseph G.

    2013-01-01

    The popularity of distance education has increasingly led universities to consider expanding their online offerings. Remarkably few financial models have been presented for online courses, however, and fewer still have investigated the economic consequences of the migration, or cross-over, of students from traditional classes within the…

  18. A New Conceptual Model for Understanding International Students' College Needs

    Science.gov (United States)

    Alfattal, Eyad

    2016-01-01

    This study concerns the theory and practice of international marketing in higher education with the purpose of exploring a conceptual model for understanding international students' needs in the context of a four-year college in the United States. A transcendental phenomenological design was employed to investigate the essence of international…

  19. A Model for Exploring Student Understandings of Plagiarism

    Science.gov (United States)

    Sutton, Anna; Taylor, David; Johnston, Carol

    2014-01-01

    A clear understanding of how students view plagiarism is needed if the extensive efforts devoted to helping them engage in high-quality scholarship are to be worthwhile. There are a variety of views on this topic, but theoretical models to integrate the literature, take account of international differences and guide practitioners are limited.…

  20. Harnessing Agency: Towards a Learning Model for Undergraduate Students

    Science.gov (United States)

    Pym, June; Kapp, Rochelle

    2013-01-01

    This article describes a successful academic development programme in a Commerce faculty at a relatively elite, historically white university in South Africa. The writers argue that the programme has managed to achieve good results in recent years by moving away from deficit models of academic development for students from disadvantaged…

  1. Applying an Employee-Motivation Model to Prevent Student Plagiarism.

    Science.gov (United States)

    Malouff, John M.; Sims, Randi L.

    1996-01-01

    A model based on Vroom's expectancy theory of employee motivation posits that instructors can prevent plagiarism by ensuring that students understand the rules of ethical writing, expect assignments to be manageable and have personal benefits, and expect plagiarism to be difficult and have important personal costs. (SK)

  2. Interactive Training Model: Enhancing Beginning Counseling Student Development

    Science.gov (United States)

    Paladino, Derrick A.; Minton, Casey A. Barrio; Kern, Carolyn W.

    2011-01-01

    The authors propose the Interactive Training Model (ITM), a full classroom role play experience, as a method for helping student counselors develop essential interviewing and counseling skills and self-awareness as required by the 2009 Council for Accreditation of Counseling and Related Educational Programs "Standards." This pre-post,…

  3. Bayesian Student Modeling and the Problem of Parameter Specification.

    Science.gov (United States)

    Millan, Eva; Agosta, John Mark; Perez de la Cruz, Jose Luis

    2001-01-01

    Discusses intelligent tutoring systems and the application of Bayesian networks to student modeling. Considers reasons for not using Bayesian networks, including the computational complexity of the algorithms and the difficulty of knowledge acquisition, and proposes an approach to simplify knowledge acquisition that applies causal independence to…

  4. Enhancing Students' Communication Skills through Treffinger Teaching Model

    Science.gov (United States)

    Alhaddad, Idrus; Kusumah, Yaya S.; Sabandar, Jozua; Dahlan, Jarnawi A.

    2015-01-01

    This research aims to investigate, compare, and describe the achievement and enhancement of students' mathematical communication skills (MCS). It based on the prior mathematical knowledge (PMK) category (high, medium and low) by using Treffinger models (TM) and conventional learning (CL). This research is an experimental study with the population…

  5. Applying an Employee-Motivation Model to Prevent Student Plagiarism.

    Science.gov (United States)

    Malouff, John M.; Sims, Randi L.

    1996-01-01

    A model based on Vroom's expectancy theory of employee motivation posits that instructors can prevent plagiarism by ensuring that students understand the rules of ethical writing, expect assignments to be manageable and have personal benefits, and expect plagiarism to be difficult and have important personal costs. (SK)

  6. Student Success in College Composition through the Puente Project Model.

    Science.gov (United States)

    Jaffe, Barbara

    Much can be learned from California's Puente Project Model that would help students' success in classrooms as well as in college in general, and in their daily lives. Puente, which means "bridge" in Spanish, began in 1982 at Chabot College in northern California and is now in 38 colleges and 19 high schools statewide. Originally designed…

  7. Modesto Junior College's Student Success Plan: A Model for Student Success/PFE Planning.

    Science.gov (United States)

    McKuin, Kathleen

    This is a report on the student success model designed by Modesto Junior College (MJC) (California) in conjunction with the state-established Partnership for Excellence (PFE) program goals. The PFE program addresses goals of the community college's mission along with more direct emphasis on transfer programs, degrees and certificates awarded,…

  8. Modesto Junior College's Student Success Plan: A Model for Student Success/PFE Planning.

    Science.gov (United States)

    McKuin, Kathleen

    This is a report on the student success model designed by Modesto Junior College (MJC) (California) in conjunction with the state-established Partnership for Excellence (PFE) program goals. The PFE program addresses goals of the community college's mission along with more direct emphasis on transfer programs, degrees and certificates awarded,…

  9. Progressor: social navigation support through open social student modeling

    Science.gov (United States)

    Hsiao, I.-Han; Bakalov, Fedor; Brusilovsky, Peter; König-Ries, Birgitta

    2013-06-01

    The increased volumes of online learning content have produced two problems: how to help students to find the most appropriate resources and how to engage them in using these resources. Personalized and social learning have been suggested as potential ways to address these problems. Our work presented in this paper combines the ideas of personalized and social learning in the context of educational hypermedia. We introduce Progressor, an innovative Web-based tool based on the concepts of social navigation and open student modeling that helps students to find the most relevant resources in a large collection of parameterized self-assessment questions on Java programming. We have evaluated Progressor in a semester-long classroom study, the results of which are presented in this paper. The study confirmed the impact of personalized social navigation support provided by the system in the target context. The interface encouraged students to explore more topics attempting more questions and achieving higher success rates in answering them. A deeper analysis of the social navigation support mechanism revealed that the top students successfully led the way to discovering most relevant resources by creating clear pathways for weaker students.

  10. Semi-automatic Assessment Model of Student Texts - Pedagogical Foundations

    OpenAIRE

    Kakkonen, T.; Sutinen, E.

    2012-01-01

    This paper introduces the concept of the semi-automatic assessment of student texts that aims at offering the twin benefits of fully automatic grading and feedback together with the advantages that can be provided by human assessors. This paper concentrates on the pedagogical foundations of the model by demonstrating how the relevant findings in research into written composition and writing education have been taken into account in the model design.

  11. A Functional Model for Teaching Osmosis-Diffusion to Biology Students

    Science.gov (United States)

    Olsen, Richard W.; Petry, Douglas E.

    1976-01-01

    Described is a maternal-fetal model, operated by the student, to teach osmosis-diffusion to biology students. Included are materials needed, assembly instructions, and student operating procedures. (SL)

  12. The Student Conference: A Model of Authentic Assessment

    Directory of Open Access Journals (Sweden)

    Teresa L Larkin

    2014-03-01

    Full Text Available In the global marketplace, the ability to communicate, both orally and in writing, is a skillset demanded by employers. Unfortunately, typical academic exercises that involve written and oral communication are often just that ࿦ academic exercises. To provide a more authentic and robust experience, a student conference activity has been developed for use in a second-level physics course entitled Physics for a New Millennium (PNM at American University (AU. This activity involves writing a formal research paper using professional guidelines. In addition, students present their research paper during a class event modeled after an actual professional conference. A focus of this paper is to discuss the assessment strategies developed for the conference paper activity. A major goal of the assessment strategies designed for the conference paper and the associated presentation is to better capture (and then assess what students are actually learning in the course. This paper will provide an overview of the student conference paper activity with emphasis on its value as an alternative assessment tool. To that end, a synopsis of how the conference paper activity has been designed will be shared. This synopsis will begin with a general discussion of assessment, assessment methods, and the ཿlanguage of assessment.࿝ Following this synopsis a model of non-traditional assessment using the student conference paper will be highlighted. Subsequently a description of the course curriculum and the specific structure for the writing activity will be outlined as they relate to the learning outcomes for the course. Shadowing the presentation of the course-specific learning outcomes, a description of the strategies used to uncover student learning will be shared. These strategies provide an opportunity for multiple assessment ཿsnapshots࿝ to be made throughout various phases of the learning process. To illustrate these snapshots, examples from actual student

  13. Development of a career coaching model for medical students

    Directory of Open Access Journals (Sweden)

    Yera Hur

    2016-03-01

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

  14. Prosocial and antisocial behavior in sport: the role of coaching style, autonomous vs. controlled motivation, and moral disengagement.

    Science.gov (United States)

    Hodge, Ken; Lonsdale, Chris

    2011-08-01

    The purpose of this study was to examine whether the relationships between contextual factors (i.e., autonomy-supportive vs. controlling coaching style) and person factors (i.e., autonomous vs. controlled motivation) outlined in self-determination theory (SDT) were related to prosocial and antisocial behaviors in sport. We also investigated moral disengagement as a mediator of these relationships. Athletes' (n = 292, M = 19.53 years) responses largely supported our SDT-derived hypotheses. Results indicated that an autonomy-supportive coaching style was associated with prosocial behavior toward teammates; this relationship was mediated by autonomous motivation. Controlled motivation was associated with antisocial behavior toward teammates and antisocial behavior toward opponents, and these two relationships were mediated by moral disengagement. The results provide support for research investigating the effect of autonomy-supportive coaching interventions on athletes' prosocial and antisocial behavior.

  15. Antisocial and Prosocial Behavior in Sport: The Role of Motivational Climate, Basic Psychological Needs, and Moral Disengagement.

    Science.gov (United States)

    Hodge, Ken; Gucciardi, Daniel F

    2015-06-01

    The purpose of this investigation was to examine whether the relationships between contextual factors and basic psychological needs were related to antisocial and prosocial behavior in sport. A two-study project employing Bayesian path analysis was conducted with competitive athletes (Study 1, n = 291; Study 2, n = 272). Coach and teammate autonomy-supportive climates had meaningful direct relations with need satisfaction and prosocial behavior. Coach and teammate controlling climates had meaningful direct relations with antisocial behavior. Need satisfaction was both directly and indirectly related with both prosocial and antisocial behavior, whereas moral disengagement was directly and indirectly related with antisocial behavior. Overall, these findings reflected substantial evidence from the literature on self-determination theory that autonomy-supportive motivational climates are important environmental influences for need satisfaction, and are important correlates of prosocial behavior in sport, whereas controlling coach and teammate climates, along with moral disengagement, were important correlates of antisocial behavior in sport.

  16. Changes in disengagement coping mediate changes in affect following mindfulness-based cognitive therapy in a non-clinical sample.

    Science.gov (United States)

    Cousin, Gaëtan; Crane, Catherine

    2016-08-01

    Past research has shown that mindfulness-based interventions increase positive affect in non-clinical populations. However, the mechanisms underlying this increase are poorly understood. On the basis of previous empirical and theoretical accounts, we hypothesized that a decreased use of disengagement coping strategies in daily life would explain the benefits of a mindfulness-based intervention in terms of increased positive affect. We analysed the data of 75 healthy adult participants (58 women; 17 men) of different ages (M = 49 years old; SD = 13; age range 19-81) who had been randomly allocated to 8-week Mindfulness-Based Cognitive Therapy (MBCT) or to a waitlist control group. The results confirmed our hypothesis: Participants in the MBCT group showed significant improvements in positive affect compared to the control group, with decreased use of disengagement coping styles mediating these improvements. The implications of this study are discussed.

  17. Components of attentional bias to threat in high trait anxiety: Facilitated engagement, impaired disengagement, and attentional avoidance.

    Science.gov (United States)

    Koster, Ernst H W; Crombez, Geert; Verschuere, Bruno; Van Damme, Stefaan; Wiersema, Jan Roelf

    2006-12-01

    There is a wealth of evidence demonstrating enhanced attention to threat in high trait anxious individuals (HTA) compared with low trait anxious individuals (LTA). In two experiments, we investigated whether this attentional bias is related to facilitated attentional engagement to threat or difficulties dis-engaging attention from threat. HTA and LTA undergraduates performed a modified exogenous cueing task, in which the location of a target was correctly or incorrectly cued by neutral, highly and mildly threatening pictures. Results indicate that at 100 ms picture presentation, HTA individuals more strongly engaged their attention with and showed impaired disengagement from highly threatening pictures than LTA individuals. In addition, HTA individuals showed a stronger tendency to attentional avoidance of threat at the 200 and 500 ms picture presentation. These data provide evidence for differential patterns of anxiety-related biases in attentive processing of threat at early versus later stages of information processing.

  18. Possibilities: A framework for modeling students' deductive reasoning in physics

    Science.gov (United States)

    Gaffney, Jonathan David Housley

    Students often make errors when trying to solve qualitative or conceptual physics problems, and while many successful instructional interventions have been generated to prevent such errors, the process of deduction that students use when solving physics problems has not been thoroughly studied. In an effort to better understand that reasoning process, I have developed a new framework, which is based on the mental models framework in psychology championed by P. N. Johnson-Laird. My new framework models how students search possibility space when thinking about conceptual physics problems and suggests that errors arise from failing to flesh out all possibilities. It further suggests that instructional interventions should focus on making apparent those possibilities, as well as all physical consequences those possibilities would incur. The possibilities framework emerged from the analysis of data from a unique research project specifically invented for the purpose of understanding how students use deductive reasoning. In the selection task, participants were given a physics problem along with three written possible solutions with the goal of identifying which one of the three possible solutions was correct. Each participant was also asked to identify the errors in the incorrect solutions. For the study presented in this dissertation, participants not only performed the selection task individually on four problems, but they were also placed into groups of two or three and asked to discuss with each other the reasoning they used in making their choices and attempt to reach a consensus about which solution was correct. Finally, those groups were asked to work together to perform the selection task on three new problems. The possibilities framework appropriately models the reasoning that students use, and it makes useful predictions about potentially helpful instructional interventions. The study reported in this dissertation emphasizes the useful insight the

  19. Understanding and Facilitating Student Bloggers: Towards a Blogging Activity Model

    Science.gov (United States)

    Derntl, Michael

    Since instructors have started recognizing the potential of Web 2.0 integration in web-based courses, blogs have been used to provide students with means of virtual communication, contribution, collaboration and community building. In this paper we aim to take another step forward by presenting and analyzing the integration of student blogs in an undergraduate computer science course on software architecture and web technologies: we implemented an LMS extension that acted as a course blog portal by collecting and displaying feeds of externally hosted blogs and logging usage data. Data analysis reveals that students who perform better academically also tend to participate more actively in the course blogosphere. Subsequently, we propose a blogging activity model, which aims to reveal and explain relationships between blogging activity variables—including peer visits, commenting and posting—to achieve a better understanding of lively blog communities in courses.

  20. Student-centered Model to College English Writing

    Institute of Scientific and Technical Information of China (English)

    王姗姗

    2013-01-01

    This paper examines the problems existing in English writing classroom in Chinese college,such as the neglecting of the role of students,paying undue attention to product approach and neglecting the content of composition.Then it proceeds to provide the framework of the student–centered writing classroom which embodies the process–oriented approaches and students' self-evaluation.Meanwhile,the paper suggests the concrete teaching model in order to change the attitude of the students for learning writing and the perception of teachers for teaching writing and also in order to improve the efficiency of teaching English writing in college.The purpose of this paper is to find asnew way for English writing in college.

  1. Developing a Model to Support Students in Solving Subtraction

    Directory of Open Access Journals (Sweden)

    Nila Mareta Murdiyani

    2013-01-01

    Full Text Available Subtraction has two meanings and each meaning leads to the different strategies. The meaning of “taking away something” suggests a direct subtraction, while the meaning of “determining the difference between two numbers” is more likely to be modeled as indirect addition. Many prior researches found that the second meaning and second strategy rarely appeared in the mathematical textbooks and teacher explanations, including in Indonesia. Therefore, this study was conducted to contribute to the development of a local instruction theory for subtraction by designing instructional activities that can facilitate first grade of primary school students to develop a model in solving two digit numbers subtraction. Consequently, design research was chosen as an appropriate approach for achieving the research aim and Realistic Mathematics Education (RME was used as a guide to design the lesson. This study involved 6 students in the pilot experiment, 31 students in the teaching experiment, and a first grade teacher of SDN 179 Palembang. The  result of this study shows that the beads string could bridge students from the contextual problems (taking ginger candies and making grains bracelets to the use of the empty number line. It also shows that the empty number line could promote students to  use different strategies (direct subtraction, indirect addition, and indirect subtraction in solving subtraction problems. Based on these findings, it is recommended to apply RME in the teaching learning process to make it more meaningful for students. Keywords: Subtraction, Design Research, Realistic Mathematics Education, The Beads String, The Empty Number Line DOI: http://dx.doi.org/10.22342/jme.4.1.567.95-112

  2. Periodic Properties and Inquiry: Student Mental Models Observed during a Periodic Table Puzzle Activity

    Science.gov (United States)

    Larson, Kathleen G.; Long, George R.; Briggs, Michael W.

    2012-01-01

    The mental models of both novice and advanced chemistry students were observed while the students performed a periodic table activity. The mental model framework seems to be an effective way of analyzing student behavior during learning activities. The analysis suggests that students do not recognize periodic trends through the examination of…

  3. Periodic Properties and Inquiry: Student Mental Models Observed during a Periodic Table Puzzle Activity

    Science.gov (United States)

    Larson, Kathleen G.; Long, George R.; Briggs, Michael W.

    2012-01-01

    The mental models of both novice and advanced chemistry students were observed while the students performed a periodic table activity. The mental model framework seems to be an effective way of analyzing student behavior during learning activities. The analysis suggests that students do not recognize periodic trends through the examination of…

  4. Facilitation or disengagement? Attention bias in facial affect processing after short-term violent video game exposure

    Science.gov (United States)

    Liu, Yanling; Lan, Haiying; Teng, Zhaojun; Guo, Cheng; Yao, Dezhong

    2017-01-01

    Previous research has been inconsistent on whether violent video games exert positive and/or negative effects on cognition. In particular, attentional bias in facial affect processing after violent video game exposure continues to be controversial. The aim of the present study was to investigate attentional bias in facial recognition after short term exposure to violent video games and to characterize the neural correlates of this effect. In order to accomplish this, participants were exposed to either neutral or violent video games for 25 min and then event-related potentials (ERPs) were recorded during two emotional search tasks. The first search task assessed attentional facilitation, in which participants were required to identify an emotional face from a crowd of neutral faces. In contrast, the second task measured disengagement, in which participants were required to identify a neutral face from a crowd of emotional faces. Our results found a significant presence of the ERP component, N2pc, during the facilitation task; however, no differences were observed between the two video game groups. This finding does not support a link between attentional facilitation and violent video game exposure. Comparatively, during the disengagement task, N2pc responses were not observed when participants viewed happy faces following violent video game exposure; however, a weak N2pc response was observed after neutral video game exposure. These results provided only inconsistent support for the disengagement hypothesis, suggesting that participants found it difficult to separate a neutral face from a crowd of emotional faces. PMID:28249033

  5. Clinical practice models in nursing education: implication for students' mobility.

    Science.gov (United States)

    Dobrowolska, B; McGonagle, I; Jackson, C; Kane, R; Cabrera, E; Cooney-Miner, D; Di Cara, V; Pajnkihar, M; Prlić, N; Sigurdardottir, A K; Kekuš, D; Wells, J; Palese, A

    2015-03-01

    In accordance with the process of nursing globalization, issues related to the increasing national and international mobility of student and qualified nurses are currently being debated. Identifying international differences and comparing similarities for mutual understanding, development and better harmonization of clinical training of undergraduate nursing students is recommended. The aim of the study was to describe and compare the nature of the nursing clinical practice education models adopted in different countries. A qualitative approach involving an expert panel of nurses was adopted. The Nominal Group Technique was employed to develop the initial research instrument for data collection. Eleven members of the UDINE-C network, representing institutions engaged in the process of professional nursing education and research (universities, high schools and clinical institutes), participated. Three data collection rounds were implemented. An analysis of the findings was performed, assuring rigour. Differences and homogeneity are reported and discussed regarding: (a) the clinical learning requirements across countries; (b) the prerequisites and clinical learning process patterns; and (c) the progress and final evaluation of the competencies achieved. A wider discussion is needed regarding nursing student exchange and internalization of clinical education in placements across European and non-European countries. A clear strategy for nursing education accreditation and harmonization of patterns of organization of clinical training at placements, as well as strategies of student assessment during this training, are recommended. There is also a need to develop international ethical guidelines for undergraduate nursing students gaining international experience. © 2015 International Council of Nurses.

  6. Medical students' emotional development in early clinical experience: a model.

    Science.gov (United States)

    Helmich, Esther; Bolhuis, Sanneke; Laan, Roland; Dornan, Tim; Koopmans, Raymond

    2014-08-01

    Dealing with emotions is a critical feature of professional behaviour. There are no comprehensive theoretical models, however, explaining how medical students learn about emotions. We aimed to explore factors affecting their emotions and how they learn to deal with emotions in themselves and others. During a first-year nursing attachment in hospitals and nursing homes, students wrote daily about their most impressive experiences, explicitly reporting what they felt, thought, and did. In a subsequent interview, they discussed those experiences in greater detail. Following a grounded theory approach, we conducted a constant comparative analysis, collecting and then interpreting data, and allowing the interpretation to inform subsequent data collection. Impressive experiences set up tensions, which gave rise to strong emotions. We identified four 'axes' along which tensions were experienced: 'idealism versus reality', 'critical distance versus adaptation', 'involvement versus detachment' and 'feeling versus displaying'. We found many factors, which influenced how respondents relieved those tensions. Their personal attributes and social relationships both inside and outside the medical community were important ones. Respondents' positions along the different dimensions, as determined by the balance between attributes and tensions, shaped their learning outcomes. Medical students' emotional development occurs through active participation in medical practice and having impressive experiences within relationships with patients and others on wards. Tensions along four dimensions give rise to strong emotions. Gaining insight into the many conditions that influence students' learning about emotions might support educators and supervisors in fostering medical students' emotional and professional development.

  7. Introducing Earth Sciences Students to Modeling Using MATLAB Exercises

    Science.gov (United States)

    Anderson, R. S.

    2003-12-01

    While we subject our students to math and physics and chemistry courses to complement their geological studies, we rarely allow them to experience the joys of modeling earth systems. Given the degree to which modern earth sciences relies upon models of complex systems, it seems appropriate to allow our students to develop some experience with this activity. In addition, as modeling is an unforgivingly logical exercise, it demands the student absorb the fundamental concepts, the assumptions behind them, and the means of constraining the relevant parameters in a problem. These concepts commonly include conservation of some quantity, the fluxes of that quantity, and careful prescription of the boundary and initial conditions. I have used MATLAB as an entrance to this world, and will illustrate the products of the exercises we have worked. This software is platform-independent, and has a wonderful graphics package (including movies) that is embedded intimately as one-to-several line calls. The exercises should follow a progression from simple to complex, and serve to introduce the many discrete tasks within modeling. I advocate full immersion in the first exercise. Example exercises include: growth of spatter cones (summation of parabolic trajectories of lava bombs); response of thermal profiles in the earth to varying surface temperature (thermal conduction); hillslope or fault scarp evolution (topographic diffusion); growth and subsidence of volcanoes (flexure); and coral growth on a subsiding platform in the face of sealevel fluctuations (coral biology and light extinction). These exercises can be motivated by reading a piece in the classical or modern literature that either describes a model, or better yet serves to describe the system well, but does not present a model. I have found that the generation of movies from even the early simulation exercises serves as an additional motivator for students. We discuss the models in each class meeting, and learn that there

  8. Moral disengagement and associated processes in performance-enhancing drug use: a national qualitative investigation.

    Science.gov (United States)

    Boardley, Ian D; Grix, Jonathan; Dewar, Andrew James

    2014-01-01

    This study investigated psychosocial processes associated with avoidance of health- and morality-based deterrents to performance-enhancing drug (PED) use. In-depth semi-structured interviews were conducted with 64 English male bodybuilders with experience of doping. Resultant data were content analysed deductively using definitions for the eight mechanisms of moral disengagement (MD; Bandura, A. (1991). Social cognitive theory of moral thought and action. In W. M. Kurtines & J. L. Gewirtz (Eds.), Handbook of moral behavior and development: Theory research and applications (pp. 71-129). Hillsdale, NJ: Lawrence Erlbaum Associates.), and three further themes from Boardley and Grix (2013. Doping in bodybuilders: A qualitative investigation of facilitative psychosocial processes. Qualitative Research in Sport, Exercise, and Health. Advance online publication, doi 10.1080/2159676X.2013.766809). These analyses evidenced six MD mechanisms, and all three of the themes from Boardley and Grix (2013. Doping in bodybuilders: A qualitative investigation of facilitative psychosocial processes. Qualitative Research in Sport, Exercise, and Health. Advance online publication). Subsequent frequency analyses revealed six of the eight MD mechanisms, and two of the three additional themes, were common across the sample. Overall, the findings suggest MD may help athletes circumvent health- and morality-based deterrents to doping, describe a process linking supplement and PED use and detail how some athletes may actively avoid social censure for doping by only discussing PED use with other PED users from within their training environment.

  9. The window of my eyes: Task disengagement and mental fatigue covary with pupil dynamics.

    Science.gov (United States)

    Hopstaken, Jesper F; van der Linden, Dimitri; Bakker, Arnold B; Kompier, Michiel A J

    2015-09-01

    Although mental fatigue is a complex, multi-facetted state that involves changes in motivation, cognition, and mood, one of its main characteristics is reduced task engagement. Despite its relevance for performance and safety, knowledge about the underlying neurocognitive processes in mental fatigue is still limited. Inspired by the idea that central norepinephrine plays an important role in regulating task engagement, we test a set of predictions that have been derived from recent studies that relate pupil dynamics to the levels of norepinephrine in the brain. Participants worked on a 2-back task for 2h while we used pupil measures to further explore the link between task engagement and the effects of mental fatigue. We hypothesized that baseline pupil diameter and stimulus-evoked pupil dilations decrease with increasing fatigue. Also, because previous studies have shown that the effects of fatigue are reversible by increasing the task rewards, we hypothesized that increasing the task rewards after 2h on the task would restore these pupil measures to pre-fatigue levels. While we did not find a decrease in baseline pupil diameter, we found that increasing mental fatigue coincided with diminished stimulus-evoked pupil dilation. Also, we confirmed that when sufficient rewards were presented to a fatigued individual, the pupil dilations could be restored. This supports the view that motivational factors are important in predicting engagement versus disengagement during fatigue.

  10. Social Media to Foster Self-organized Participatory Learning for Disengaged Learners

    Directory of Open Access Journals (Sweden)

    Pieter de Vries

    2013-02-01

    Full Text Available The reAct project described in this paper is an innovative learning approach developed and used to re-motivate the disengaged from education and learning to connect to lifelong learning practices. These youngsters constitute a considerable social problem in Europe and the aim of the project is to find ways to recover the intrinsic motivation to learn and thereby improve the opportunities for participation. Key in this innovative strategy is self-organized learning, the learner in control of the learning process. The paper starts with an introduction on the challenge these dropouts pose to the society at large and the learning strategy developed to cope with this matter. The usage of media in the methodology is crucial and links to the concept of a user-configurable Personal Learning Environment (PLE. The main research issues are: can reAct change the attitude, what are the benefits and drawbacks of this self-organized learning approach and do the ICT tools support these processes. This paper covers the first half of the project and reflects on the first rather positive experiences.

  11. Chronic Exposure to Particulate Chromate Induces Premature Centrosome Separation and Centriole Disengagement in Human Lung Cells

    Science.gov (United States)

    Martino, Julieta; Holmes, Amie L.; Xie, Hong; Wise, Sandra S.; Wise, John Pierce

    2015-01-01

    Particulate hexavalent chromium (Cr(VI)) is a well-established human lung carcinogen. Lung tumors are characterized by structural and numerical chromosome instability. Centrosome amplification is a phenotype commonly found in solid tumors, including lung tumors, which strongly correlates with chromosome instability. Human lung cells exposed to Cr(VI) exhibit centrosome amplification but the underlying phenotypes and mechanisms remain unknown. In this study, we further characterize the phenotypes of Cr(VI)-induced centrosome abnormalities. We show that Cr(VI)-induced centrosome amplification correlates with numerical chromosome instability. We also show chronic exposure to particulate Cr(VI) induces centrosomes with supernumerary centrioles and acentriolar centrosomes in human lung cells. Moreover, chronic exposure to particulate Cr(VI) affects the timing of important centriolar events. Specifically, chronic exposure to particulate Cr(VI) causes premature centriole disengagement in S and G2 phase cells. It also induces premature centrosome separation in interphase. Altogether, our data suggest that chronic exposure to particulate Cr(VI) targets the protein linkers that hold centrioles together. These centriolar linkers are important for key events of the centrosome cycle and their premature disruption might underlie Cr(VI)-induced centrosome amplification. PMID:26293554

  12. The disengagement of visual attention in Alzheimer's disease: a longitudinal eye-tracking study

    Science.gov (United States)

    Crawford, Trevor J.; Devereaux, Alex; Higham, Steve; Kelly, Claire

    2015-01-01

    Introduction: Eye tracking provides a convenient and promising biological marker of cognitive impairment in patients with neurodegenerative disease. Here we report a longitudinal study of saccadic eye movements in a sample of patients with Alzheimer's disease and elderly control participants who were assessed at the start of the study and followed up 12-months later. Methods: Eye movements were measured in the standard gap and overlap paradigms, to examine the longitudinal trends in the ability to disengage attention from a visual target. Results: Overall patients with Alzheimer's disease had slower reaction times than the control group. However, after 12-months, both groups showed faster and comparable reductions in reaction times to the gap, compared to the overlap stimulus. Interestingly, there was a general improvement for both groups with more accurately directed saccades and speeding of reaction times after 12-months. Conclusions: These findings point to the value of longer-term studies and follow-up assessment to ascertain the effects of dementia on oculomotor control. PMID:26157388

  13. The disengagement of visual attention in people with Alzheimer's Disease: A longitudinal eye-tracking study

    Directory of Open Access Journals (Sweden)

    Trevor J Crawford

    2015-06-01

    Full Text Available IntroductionEye tracking provides a convenient and promising biological marker of cognitive impairment in patients with neurodegenerative disease. Here we report a longitudinal study of saccadic eye movements in a sample of patients with dementia and elderly control participants who were assessed at start of the study and followed up 12 months later.MethodsEye movements were measured in the standard gap and overlap paradigms, to examine the longitudinal trends in the ability to disengage attention from a visual target.ResultsOverall patients with dementia had slower reaction times than the control group. However, after 12 months, both groups showed faster and comparable reductions in reaction times to the gap, compared to the overlap stimulus. Interestingly, there was a general improvement for both groups with more accurately directed saccades and speeding of reaction times after 12 months.ConclusionsThese findings point to the value of longer-term studies and follow-up assessment to ascertain the effects of dementia on oculomotor control.

  14. THE EFFECTS OF THE ACTIVE LEARNING MODEL ON STUDENTS

    Directory of Open Access Journals (Sweden)

    Müge TAÇMAN

    2007-06-01

    Full Text Available The main purpose of this research was to determine the effects of the active learning model onstudents. The subjects were 40 teacher candidates from computer and teaching technology department who were enrolled inthe course of “New Instructional Methods” at Near East University in TRNC. A queationnaires were used to collect the data.The data was analyzed by using frequencies and percentile techniques. The finding revealed that there was a positive effect ofavtive learning atmosphere on students.

  15. A Fuzzy Knowledge Representation Model for Student Performance Assessment

    DEFF Research Database (Denmark)

    Badie, Farshad

    Knowledge representation models based on Fuzzy Description Logics (DLs) can provide a foundation for reasoning in intelligent learning environments. While basic DLs are suitable for expressing crisp concepts and binary relationships, Fuzzy DLs are capable of processing degrees of truth/completene....../completeness about vague or imprecise information. This paper tackles the issue of representing fuzzy classes using OWL2 in a dataset describing Performance Assessment Results of Students (PARS)....

  16. Teacher’s role model ingender education of students

    Directory of Open Access Journals (Sweden)

    Elvira Dode

    2015-07-01

    Full Text Available Gender education as an important part of education, affects by the role and attitudes of teachers. Including gender perspective in schools is a prerequisite in alienable of human development, instead insuring gender equality it is considered as respecting human rights. Elimination of the gender stereotypes has a two-fold significance since itemsurest gender equality not only in the school system but even in the society as a whole. Gender stereotype messages, regardless by hidden or displayed form, unilaterally influence the development of the personality in its appearance as well as the formation of the individual. Children learn about gender identity simply by observing what happens in different circumstances around. In education exist gender disparities, which can be assessed by means of measurable indicators. So, the content of the curricula and instructive texts, the interactive relationships teacher-students, the institutional ambiance, etc. play an important role into the preservation and transmission of the gender disparity stereotypes through the messages they convey. The purpose of thestudy is to perform a systematic research in order to show the scale and shape in which gender stereotypes are portrayed and shown in social life, even through the role model of teacher and their affecting the education for a democratic society. To achieve this goal, we use the method of studying the existing literature; a detailed analysis of the questionnaires and interviews content with school directors and teachers of pre-university education in city: Shkodër, Tiranë, Elbasan, Pogradec, Korçë. Parents and teachers attitudes, seems to be a role model and affect the education of students. Therefore it is necessary before to teach students about gender equality, teachers need to be careful in their behavior about gender equality as an integral part of thinking. Need to have successful teacher, to get successful students otherwise should be successful

  17. CareerStart: A Middle School Student Engagement and Academic Achievement Program

    Science.gov (United States)

    Orthner, Dennis K.; Akos, Patrick; Rose, Roderick; Jones-Sanpei, Hinckley; Mercado, Micaela; Woolley, Michael E.

    2010-01-01

    The school dropout rate in America is too high, especially for low-income students and those from nondominant racial or ethnic groups. For many students, the social-psychological and behavioral disengagement from school that leads to dropping out often begins in middle school. Research on early adolescents confirms that increasing the perceived…

  18. Relation between Students' Involvement and Teacher Management Strategies in French "Difficult" Classrooms

    Science.gov (United States)

    Vors, Olivier; Gal-Petitfaux, Nathalie

    2015-01-01

    Background: Since 2010, French secondary schools with a high proportion of students in academic difficulty benefit from a compensatory education policy called "Ecoles Colleges et Lycees pour l'Ambition, l'Innovation et la Reussite" (ECLAIR). These students tend to behave poorly and frequently disengage from learning tasks, and thus one…

  19. Relation between Students' Involvement and Teacher Management Strategies in French "Difficult" Classrooms

    Science.gov (United States)

    Vors, Olivier; Gal-Petitfaux, Nathalie

    2015-01-01

    Background: Since 2010, French secondary schools with a high proportion of students in academic difficulty benefit from a compensatory education policy called "Ecoles Colleges et Lycees pour l'Ambition, l'Innovation et la Reussite" (ECLAIR). These students tend to behave poorly and frequently disengage from learning tasks, and thus one…

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

    Science.gov (United States)

    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…

  1. Secondary Students' Mental Models of Atoms and Molecules: Implications for Teaching Chemistry.

    Science.gov (United States)

    Harrison, Allan G.; Treagust, David F.

    1996-01-01

    Examines the reasoning behind views of atoms and molecules held by students (n=48) and investigates how mental models may assist or hamper further instruction in chemistry. Reports that students prefer models of atoms and molecules that depict them as discrete, concrete structures. Recommends that teachers develop student modeling skills and…

  2. Student modeling: Recognizing the individual needs of users in e-learning environments

    Directory of Open Access Journals (Sweden)

    Sibel Somyürek

    2009-01-01

    Full Text Available Along with numerous universities and large trading companies heavily relying on e-learning environments to train their students and employees, the design and development of adaptive educational hypermedia that customize the content and navigation for each student has gained importance and priority all around the world. This study aims to describe the concept of student modeling, heart of the adaptive learning systems, and analyze the information collection, construction and updating phases of a student modeling process. In the study, the classification of student models in numerous ways is explained, and the different methods employed in the representation of information in the student model are addressed. Moreover, the problem of uncertainty, which is one of the most important challenges in the student modeling process, is mentioned, and the trends in student modeling are discussed.

  3. Climate Change Student Summits: A Model that Works (Invited)

    Science.gov (United States)

    Huffman, L. T.

    2013-12-01

    The C2S2: Climate Change Student Summit project has completed four years of activities plus a year-long longitudinal evaluation with demonstrated positive impacts beyond the life of the project on both students and teachers. This presentation will share the lessons learned about implementing this climate change science education program and suggest that it is a successful model that can be used to scale up from its Midwestern roots to achieve measurable national impact. A NOAA Environmental Literacy grant allowed ANDRILL (ANtarctic geological DRILLing) to grow a 2008 pilot program involving 2 Midwestern sites, to a program 4 years later involving 10 sites. The excellent geographical coverage included 9 of the U.S. National Climate Assessment regions defined by the U.S. Global Change Research Program. Through the delivery of two professional development (PD) workshops, a unique opportunity was provided for both formal and informal educators to engage their classrooms/audiences in understanding the complexities of climate change. For maximum contact hours, the PD experience was extended throughout the school year through the use of an online grouphub. Student teams were involved in a creative investigative science research and presentation experience culminating in a Climate Change Student Summit, an on-site capstone event including a videoconference connecting all sites. The success of this program was based on combining multiple aspects, such as encouraging the active involvement of scientists and early career researchers both in the professional development workshops and in the Student Summit. Another key factor was the close working relationships between informal and formal science entities, including involvement of informal science learning facilities and informal science education leaders. The program also created cutting-edge curriculum materials titled the ELF, (Environmental Literacy Framework with a focus on climate change), providing an earth systems

  4. Evaluating Teachers and Schools Using Student Growth Models

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    William D. Schafer

    2012-12-01

    Full Text Available Interest in Student Growth Modeling (SGM and Value Added Modeling (VAM arises from educators concerned with measuring the effectiveness of teaching and other school activities through changes in student performance as a companion and perhaps even an alternative to status. Several formal statistical models have been proposed for year-to-year growth and these fall into at least three clusters: simple change (e.g., differences on a vertical scale, residualized change (e.g., simple linear or quantile regression techniques, and value tables (varying salience of different achievement level outcomes across two years. Several of these methods have been implemented by states and districts. This paper reviews relevant literature and reports results of a data-based comparison of six basic SGM models that may permit aggregating across teachers or schools to provide evaluative information. Our investigation raises some issues that may compromise current efforts to implement VAM in teacher and school evaluations and makes suggestions for both practice and research based on the results.

  5. Physics Learning using Inquiry-Student Team Achievement Division (ISTAD and Guided Inquiry Models Viewed by Students Achievement Motivation

    Directory of Open Access Journals (Sweden)

    S. H. Sulistijo

    2017-04-01

    Full Text Available This study aims to determine the differences in learning outcomes of between students that are given the Physics learning models of Inquiry-Student Team Achievement Division (ISTAD and guided inquiry, between students who have high achievement motivation and low achievement motivation. This study was an experimental study with a 2x2x2 factorial design. The study population was the students of class X of SMAN 1 Toroh Grobogan of academic year 2016/2017. Samples were obtained by cluster random sampling technique consists of two classes, class X IPA 3 is used as an experimental class using ISTAD model and class X IPA 4 as the control class using guided inquiry model. Data collection techniques using test techniques for learning outcomes, and technical questionnaire to obtain the data of students' achievement motivation. Analysis of data using two-way ANOVA. The results showed that: (1 there is a difference between the learning outcomes of students with the ISTAD Physics models and with the physics model of guided inquiry. (2 There are differences in learning outcomes between students who have high achievement motivation and low achievement motivation. (3 There is no interaction between ISTAD and guided inquiry Physics models learning and achievement motivation of students.

  6. Engaging the disengaged: Swinging voters, political participation and media in Australia

    Directory of Open Access Journals (Sweden)

    Edwina Throsby

    2013-10-01

    Full Text Available It is a feature of contemporary western democracy that in order to win an election, very often capturing the swinging vote becomes a priority. This is especially true in Australia, where voting is compulsory. However despite it being a term that is commonly used and popularly recognised, there is no academic consensus on who "the swinging voter" might be in terms of demographic characteristics. The data that does exist suggests that undecided voters have a low interest in politics and consume media that are not widely considered political. In this paper, I will focus on the swinging voter as both subject (of media commentary and political targeting and audience (of campaign and media messages. In doing so, I will critically examine ways that the key notions of political knowledge and engagement have traditionally been measured which, I will argue, are bound up in normative ideas of civic virtue. I will propose that the ideas of engagement and knowledge need to be reconceived to reflect the central role of media in the way that politics is performed, experienced and understood. Not only can media use reflect a citizen's level of political interest and engagement, media themselves can be sites of political participation. Expanding this, I will argue that what constitutes "political media" in much of the debate needs to be expanded beyond broadsheets and six o'clock bulletins to include sources such as satire, soft news and online spaces. By re­ thinking media's role in engagement and knowledge, and broadening the definition of political media, established definitions of swinging voters as low­information, disengaged citizens have the potential to shift.

  7. Exploring Prospective Secondary Mathematics Teachers' Interpretation of Student Thinking through Analysing Students' Work in Modelling

    Science.gov (United States)

    Didis, Makbule Gozde; Erbas, Ayhan Kursat; Cetinkaya, Bulent; Cakiroglu, Erdinc; Alacaci, Cengiz

    2016-01-01

    Researchers point out the importance of teachers' knowledge of student thinking and the role of examining student work in various contexts to develop a knowledge base regarding students' ways of thinking. This study investigated prospective secondary mathematics teachers' interpretations of students' thinking as manifested in students' work that…

  8. Learning styles of students: development of an eclectic model.

    Science.gov (United States)

    Cleverly, D

    1994-10-01

    Many researchers have hypothesised that people have an affinity with one of two broadly opposite styles of learning. This paper uses a mainly psychological perspective to examine some teaching and learning styles. Much research into learning styles exhibits original and imaginative approaches to the issues identified by learners and educators, however there is also a degree of recycling of concepts. This paper reports the development of an eclectic model of learning styles designed by considering various concepts, from which four major bipolar theories are refined in the light of sources to identify the core concepts. The selections and exclusions made in the model-building may precipitate dispute. Robust debate is invited, though the eclectic model as it now stands may be thought to offer a serviceable framework for enhancing the sensitivity of nurse educators to students' individuality expressed in their learning styles. How the variety in students' learning styles can be addressed by differing teaching/learning strategies is also discussed. It is concluded that nurse education should strive to move towards matching teaching to learning styles.

  9. Model answers in pure mathematics for a-level students

    CERN Document Server

    Pratt, GA; Schofield, C W

    1967-01-01

    Model Answers in Pure Mathematics for A-Level Students provides a set of solutions that indicate what is required and expected in an Advanced Level examination in Pure Mathematics. This book serves as a guide to the length of answer required, layout of the solution, and methods of selecting the best approach to any particular type of math problem. This compilation intends to supplement, not replace, the normal textbook and provides a varied selection of questions for practice in addition to the worked solutions. The subjects covered in this text include algebra, trigonometry, coordinate geomet

  10. Midwifery models: students' conceptualization of a midwifery philosophy in clay.

    Science.gov (United States)

    Walker, Deborah S

    2007-01-01

    Formulating a professional and personal philosophy statement assists nurses and midwives in clarifying focus and direction. It also facilitates grounding of the nursing and midwifery professions or professionals by enabling the identification of both shared beliefs and unique elements. The purpose of this activity was to assist beginning student nurse-midwives (SNMs) in exploring the intersection of their own and the profession's philosophy. Through the creation of a clay representation of their philosophical model, eight SNMs expressed their midwifery philosophies at the beginning of their clinical sequence by sculpting them in clay and then described their sculptures and how they exemplified their philosophies.

  11. A model for preparing faculty to teach model C clinical nurse leader students.

    Science.gov (United States)

    Webb, Sherry; McKeon, Leslie

    2014-07-01

    Model C clinical nurse leader (CNL) programs are complex because they must meet the The Essentials of Baccalaureate Education for Professional Nursing Practice and The Essentials of Master's Education in Nursing, as well as the graduate level competencies outlined in the white paper Competencies and Curricular Expectations for Clinical Nurse Leader Education and Practice. Faculty assigned to teach in these programs may be experts in education or areas of clinical specialty, but they may not have a clear understanding of the CNL role to teach and mentor CNL students. This article describes a faculty development model that includes an introduction to the CNL role, course mapping of the essentials, integration of CNL professional values into clinical evaluation, consultation with practicing model C graduates, and participation in a comprehensive CNL certification review course. The model was effective in preparing faculty to teach and mentor students in a model C CNL program.

  12. Translation of overlay models of student knowledge for relative domains based on domain ontology mapping

    DEFF Research Database (Denmark)

    Sosnovsky, Sergey; Dolog, Peter; Henze, Nicola

    2007-01-01

    The effectiveness of an adaptive educational system in many respects depends on the precision of modeling assumptions it makes about a student. One of the well-known challenges in student modeling is to adequately assess the initial level of student's knowledge when s/he starts working with a sys...

  13. Student Identification with Business Education Models: Measurement and Relationship to Educational Outcomes

    Science.gov (United States)

    Halbesleben, Jonathon R. B.; Wheeler, Anthony R.

    2009-01-01

    Although management scholars have provided a variety of metaphors to describe the role of students in management courses, researchers have yet to explore students' identification with the models and how they are linked to educational outcomes. This article develops a measurement tool for students' identification with business education models and…

  14. Dynamic Cognitive Tracing: Towards Unified Discovery of Student and Cognitive Models

    Science.gov (United States)

    Gonzalez-Brenes, Jose P.; Mostow, Jack

    2012-01-01

    This work describes a unified approach to two problems previously addressed separately in Intelligent Tutoring Systems: (i) Cognitive Modeling, which factorizes problem solving steps into the latent set of skills required to perform them; and (ii) Student Modeling, which infers students' learning by observing student performance. The practical…

  15. Using an Agenda Setting Model to Help Students Develop & Exercise Participatory Skills and Values

    Science.gov (United States)

    Perry, Anthony D.; Wilkenfeld, Britt S.

    2006-01-01

    The Agenda Setting Model is a program component that can be used in courses to contribute to students' development as responsible, effective, and informed citizens. This model involves students in finding a unified voice to assert an agenda of issues that they find especially pressing. This is often the only time students experience such a…

  16. What Do We Spend Tto Educate a Child? The Student Resource Allocation Model.

    Science.gov (United States)

    Pruslow, John T.

    2001-01-01

    Describes the features of a new student resource-allocation model that analyzes resources for individual students, groups, or categories of students and allows the integration of cost analysis into school-district and building-level planning and evaluation. States that use of the model will assist school-district administrators in making more…

  17. A Role Model Approach to Job Transition for Disadvantaged Cooperative Home Economics Students. Final Report.

    Science.gov (United States)

    Pestle, Ruth

    A pilot project implemented a role-model approach to job transition for disadvantaged cooperative home economics students in Tulsa and Oklahoma City, Oklahoma. From 1974 through 1976, 21 students in four urban high schools were matched with role models on the job. Sixteen of these students retained their jobs. The matches included many different…

  18. Modeling Success: Using Preenrollment Data to Identify Academically At-Risk Students

    Science.gov (United States)

    Gansemer-Topf, Ann M.; Compton, Jonathan; Wohlgemuth, Darin; Forbes, Greg; Ralston, Ekaterina

    2015-01-01

    Improving student success and degree completion is one of the core principles of strategic enrollment management. To address this principle, institutional data were used to develop a statistical model to identify academically at-risk students. The model employs multiple linear regression techniques to predict students at risk of earning below a…

  19. A Conceptual Model of Medical Student Well-Being: Promoting Resilience and Preventing Burnout

    Science.gov (United States)

    Dunn, Laura B.; Iglewicz, Alana; Moutier, Christine

    2008-01-01

    Objective: This article proposes and illustrates a conceptual model of medical student well-being. Method: The authors reviewed the literature on medical student stress, coping, and well-being and developed a model of medical student coping termed the "coping reservoir." Results: The reservoir can be replenished or drained by various aspects of…

  20. Children's disengagement from cancer care and treatment on the ward: an undesirable social tactic in the long term

    DEFF Research Database (Denmark)

    Løvschal-Nielsen, Pia; Meinert, Lotte; Clausen, Niels

    2016-01-01

    This anthropological study explores children’s non-social reactions during the active treatment period, the on-treatment, in a paediatric oncology ward in a Danish university hospital. It is argued that, although some children’s non-social reactions is a tactical disengagement to manage the on...... and open-ended interviewing. Fifty children of both sexes between 4 and 15 years, their families and hospital staff participated in the study. These data formed the basis for the study. The findings show that children’s response to care challenges, including exhaustion from care management, exposure from...... and damaging tactic for survivors of cancer in childhood....

  1. Flyover Modeling of Planetary Pits - Undergraduate Student Instrument Project

    Science.gov (United States)

    Bhasin, N.; Whittaker, W.

    2015-12-01

    On the surface of the moon and Mars there are hundreds of skylights, which are collapsed holes that are believed to lead to underground caves. This research uses Vision, Inertial, and LIDAR sensors to build a high resolution model of a skylight as a landing vehicle flies overhead. We design and fabricate a pit modeling instrument to accomplish this task, implement software, and demonstrate sensing and modeling capability on a suborbital reusable launch vehicle flying over a simulated pit. Future missions on other planets and moons will explore pits and caves, led by the technology developed by this research. Sensor software utilizes modern graph-based optimization techniques to build 3D models using camera, LIDAR, and inertial data. The modeling performance was validated with a test flyover of a planetary skylight analog structure on the Masten Xombie sRLV. The trajectory profile closely follows that of autonomous planetary powered descent, including translational and rotational dynamics as well as shock and vibration. A hexagonal structure made of shipping containers provides a terrain feature that serves as an appropriate analog for the rim and upper walls of a cylindrical planetary skylight. The skylight analog floor, walls, and rim are modeled in elevation with a 96% coverage rate at 0.25m2 resolution. The inner skylight walls have 5.9cm2 color image resolution and the rims are 6.7cm2 with measurement precision superior to 1m. The multidisciplinary student team included students of all experience levels, with backgrounds in robotics, physics, computer science, systems, mechanical and electrical engineering. The team was commited to authentic scientific experimentation, and defined specific instrument requirements and measurable experiment objectives to verify successful completion.This work was made possible by the NASA Undergraduate Student Instrument Project Educational Flight Opportunity 2013 program. Additional support was provided by the sponsorship of an

  2. A Structural Model of the Relationship between Student-Faculty Interaction and Cognitive Skills Development among College Students

    Science.gov (United States)

    Kim, Young K.; Lundberg, Carol A.

    2016-01-01

    Using structural equation modeling, this study attempted to untangle the underlying mechanisms among student-faculty interaction, classroom engagement, and cognitive skills development by examining the role played by students' academic self-challenge and sense of belonging on the relationships among the variables. The study utilized data from the…

  3. A Structural Model of the Relationship between Student-Faculty Interaction and Cognitive Skills Development among College Students

    Science.gov (United States)

    Kim, Young K.; Lundberg, Carol A.

    2016-01-01

    Using structural equation modeling, this study attempted to untangle the underlying mechanisms among student-faculty interaction, classroom engagement, and cognitive skills development by examining the role played by students' academic self-challenge and sense of belonging on the relationships among the variables. The study utilized data from the…

  4. Taiwanese Students' Science Learning Self-Efficacy and Teacher and Student Science Hardiness: A Multilevel Model Approach

    Science.gov (United States)

    Wang, Ya-Ling; Tsai, Chin-Chung

    2016-01-01

    This study aimed to investigate the factors accounting for science learning self-efficacy (the specific beliefs that people have in their ability to complete tasks in science learning) from both the teacher and the student levels. We thus propose a multilevel model to delineate its relationships with teacher and student science hardiness (i.e.,…

  5. Modelling the Influence of Teacher Characteristics on Student Achievement for Canadian Students with and without Learning Disabilities

    Science.gov (United States)

    Whitley, Jessica

    2010-01-01

    The present study explored the relationships between teacher characteristics and the academic achievement of students with and without Learning Disabilities (LD) in a path model. Teacher-related variables included teacher self-efficacy, expectations of students' educational attainment, level of education and years of experience. Data were drawn…

  6. Music as Engaging, Educational Matrix: Exploring the Case of Marginalised Students Attending an "Alternative" Music Industry School

    Science.gov (United States)

    Cleaver, David; Riddle, Stewart

    2014-01-01

    "Harmony High" is an alternative school where music functions as an educational magnet to attract marginalised students who have disengaged from the mainstream. Through an investigation of the student perspective, we discover that while acting as a magnet, music also becomes the educational matrix or "heart and soul" that helps…

  7. Connecting Multiliteracies and Engagement of Students from Low Socio-Economic Backgrounds: Using Bernstein's Pedagogic Discourse as a Bridge

    Science.gov (United States)

    Zammit, Katina Penklis

    2011-01-01

    Many students in Australia from low socio-economic status (SES) backgrounds have historically been alienated from learning and education because of the narrow definition of literacy and of what counts as legitimate texts. Consequently, traditional pedagogy, curriculum and assessment practices disengage many students. To address this issue, we…

  8. Indigenous Students' Experiences of the Hidden Curriculum in Science Education: A Cross-National Study in New Zealand and Taiwan

    Science.gov (United States)

    Kidman, Joanna; Yen, Chiung-Fen; Abrams, Eleanor

    2013-01-01

    The tacit messages transmitted to indigenous learners in the science classroom provide a lens through which indigenous disengagement with school science can be better understood. In this paper, the findings of a cross-national comparative study conducted with indigenous Maori students in New Zealand and Seediq/Atayal students in Taiwan are…

  9. Algorithms, Visualization, and Mental Models: High School Students' Interactions with a Relative Motion Simulation.

    Science.gov (United States)

    Monaghan, James M.; Clement, John

    2000-01-01

    Hypothesizes that the construction of visual models, resolution of these visual models with numeric models and, in many cases, rejection of commitments such as the belief in one true velocity, are necessary for students to form integrated mental models of relative motion events. Studies high school students' relative motion problem solving.…

  10. Exploring middle school science students' computer-based modeling practices and their changes over time

    Science.gov (United States)

    Zhang, Baohui

    Modeling has been promoted by major policy organizations as important for science learning. The purpose of this dissertation is to describe and explore middle school science students' computer-based modeling practices and their changes over time using a scaffolded modeling program. Following a "design-based research" approach, this study was conducted at an independent school. Seventh graders from three classes taught by two experienced teachers participated. Two pairs of target students were chosen from each class for observation. Students created computer-based models after their investigations in a water quality unit and a decomposition unit. The initial modeling cycle for water quality lasted for four days in the fall season, the second cycle for water quality lasted three days in the winter season, and the third cycle for decomposition lasted two days in the spring season. The major data source is video that captured student pairs' computer screen activities and their conversations. Supplementary data include classroom videos of those modeling cycles, replicated students' final models, and models in production. The data were analyzed in terms of the efficiency, meaningfulness, and purposefulness of students' modeling practices. Students' understanding of content, models and modeling, metacognition, and collaboration and their changes were analyzed as secondary learning outcomes. This dissertation shows that with appropriate scaffolding from the modeling program and the teachers, students performed a variety of modeling practices that are valued by science educators, such as planning, analyzing, synthesizing, evaluating, and publicizing. In general, student modeling practices became more efficient, meaningful, and purposeful over time. During their modeling practices, students also made use of and improved content knowledge, understanding of models and modeling, metacognition, and collaboration. Suggestions for improving the modeling program and the learning

  11. A student's guide to Python for physical modeling

    CERN Document Server

    Kinder, Jesse M

    2015-01-01

    Python is a computer programming language that is rapidly gaining popularity throughout the sciences. A Student’s Guide to Python for Physical Modeling aims to help you, the student, teach yourself enough of the Python programming language to get started with physical modeling. You will learn how to install an open-source Python programming environment and use it to accomplish many common scientific computing tasks: importing, exporting, and visualizing data; numerical analysis; and simulation. No prior programming experience is assumed. This tutorial focuses on fundamentals and introduces a wide range of useful techniques, including: Basic Python programming and scripting Numerical arrays Two- and three-dimensional graphics Monte Carlo simulations Numerical methods, including solving ordinary differential equations Image processing Animation Numerous code samples and exercises—with solutions—illustrate new ideas as they are introduced. A website that accompanies this guide provides additional resourc...

  12. Assessing High School Chemistry Students' Modeling Sub-Skills in a Computerized Molecular Modeling Learning Environment

    Science.gov (United States)

    Dori, Yehudit Judy; Kaberman, Zvia

    2012-01-01

    Much knowledge in chemistry exists at a molecular level, inaccessible to direct perception. Chemistry instruction should therefore include multiple visual representations, such as molecular models and symbols. This study describes the implementation and assessment of a learning unit designed for 12th grade chemistry honors students. The organic…

  13. Modeling Computer Usage Intentions of Tertiary Students in a Developing Country through the Technology Acceptance Model

    Science.gov (United States)

    Afari-Kumah, Eben; Achampong, Akwasi Kyere

    2010-01-01

    This study aims to examine the computer usage intentions of Ghanaian Tertiary Students. The Technology Acceptance Model was adopted as the theoretical framework to ascertain whether it could help explain behavioral intentions of individuals to accept and use technology. Factor analysis was used to assess the construct validity of the initial…

  14. Modeling Human Serum Albumin Tertiary Structure to Teach Upper-Division Chemistry Students Bioinformatics and Homology Modeling Basics

    Science.gov (United States)

    Petrovic, Dus?an; Zlatovic´, Mario

    2015-01-01

    A homology modeling laboratory experiment has been developed for an introductory molecular modeling course for upper-division undergraduate chemistry students. With this experiment, students gain practical experience in homology model preparation and assessment as well as in protein visualization using the educational version of PyMOL…

  15. Models and Messengers of Resilience: A Theoretical Model of College Students' Resilience, Regulatory Strategy Use, and Academic Achievement

    Science.gov (United States)

    Johnson, Marcus L.; Taasoobshirazi, Gita; Kestler, Jessica L.; Cordova, Jackie R.

    2015-01-01

    We tested a theoretical model of college students' ratings of messengers of resilience and models of resilience, students' own perceived resilience, regulatory strategy use and achievement. A total of 116 undergraduates participated in this study. The results of a path analysis indicated that ratings of models of resilience had a direct effect on…

  16. Modeling Human Serum Albumin Tertiary Structure to Teach Upper-Division Chemistry Students Bioinformatics and Homology Modeling Basics

    Science.gov (United States)

    Petrovic, Dus?an; Zlatovic´, Mario

    2015-01-01

    A homology modeling laboratory experiment has been developed for an introductory molecular modeling course for upper-division undergraduate chemistry students. With this experiment, students gain practical experience in homology model preparation and assessment as well as in protein visualization using the educational version of PyMOL…

  17. PARAMETRIC MODELING, CREATIVITY, AND DESIGN: TWO EXPERIENCES WITH ARCHITECTURE’ STUDENTS

    Directory of Open Access Journals (Sweden)

    Wilson Florio

    2012-02-01

    Full Text Available The aim of this article is to reflect on the use of the parametric modeling in two didactic experiences. The first experiment involved resources of the Paracloud program and its relation with the Rhinoceros program, that resulted in the production of physical models produced with the aid of the laser cutting. In the second experiment, the students had produced algorithms in the Grasshopper, resulting in families of structures and coverings. The study objects are both the physical models and digital algorithms resultants from this experimentation. For the analysis and synthesis of the results, we adopted four important assumptions: 1. the value of attitudes and environment of work; 2. the importance of experimentation and improvisation; 3. understanding of the design process as a situated act and as a ill-defined problem; 4. the inclusion of creative and critical thought in the disciplines. The results allow us to affirm that the parametric modeling stimulates creativity, therefore allowing combination of different parameters, that result in unexpected discoveries. Keywords: Teach-Learning, Parametric Modeling, Laser Cutter, Grasshopper, Design Process, Creativity.

  18. Student-Led Parent Conferences: A Model for Teaching Responsibility.

    Science.gov (United States)

    Guyton, Jane M.; Fielstein, Lynda L.

    1989-01-01

    Describes program in which elementary school students lead parent-teacher conferences, shares authors' experiences with the student-led conferences, and discusses how the process has fostered student responsibility. Describes results of informal study that support the student-led conference. (NB)

  19. Student-Led Parent Conferences: A Model for Teaching Responsibility.

    Science.gov (United States)

    Guyton, Jane M.; Fielstein, Lynda L.

    1989-01-01

    Describes program in which elementary school students lead parent-teacher conferences, shares authors' experiences with the student-led conferences, and discusses how the process has fostered student responsibility. Describes results of informal study that support the student-led conference. (NB)

  20. Tracking Student Achievement in Music Performance: Developing Student Learning Objectives for Growth Model Assessments

    Science.gov (United States)

    Wesolowski, Brian C.

    2015-01-01

    Student achievement growth data are increasingly used for assessing teacher effectiveness and tracking student achievement in the classroom. Guided by the student learning objective (SLO) framework, music teachers are now responsible for collecting, tracking, and reporting student growth data. Often, the reported data do not accurately reflect the…

  1. Tracking Student Achievement in Music Performance: Developing Student Learning Objectives for Growth Model Assessments

    Science.gov (United States)

    Wesolowski, Brian C.

    2015-01-01

    Student achievement growth data are increasingly used for assessing teacher effectiveness and tracking student achievement in the classroom. Guided by the student learning objective (SLO) framework, music teachers are now responsible for collecting, tracking, and reporting student growth data. Often, the reported data do not accurately reflect the…

  2. From psychological to digital disengagement: exploring the link between ageism and the ‘grey digital divide’

    Directory of Open Access Journals (Sweden)

    Martine Lagacé

    2016-06-01

    Full Text Available The need for digital literacy is apparent in today’s workplace, driven by strong pressures for constant technological innovation. Previous studies have shown that although older workers make up (and will make up a great proportion of the workforce, there persists an age-based digital divide in the workplace; and the outcome of such divide is quite negative: at the individual level, older workers feel they’re being marginalized and as such, become dissatisfied and disengage from their workplace; at the organizational level, a pool of skills and expertise is lost as a result of the older worker’s disengagement, putting at risk effective knowledge transfer and mentoring process. Hence, the importance of a deeper understanding of the contextual factors that may feed the ‘grey digital divide’ in the workplace. The goal of this paper is to address such factors moving beyond the ageist claim that a worker’s chronological age is the driving force behind the ‘grey digital divide’.

  3. Comparison of oral health behavior among dental students, students of other disciplines, and fashion models in Switzerland.

    Science.gov (United States)

    Kirchhoff, Julien; Filippi, Andreas

    2015-01-01

    Self-reliant oral health behavior exert great influence on the oral health of our society. The aim of the present study was to find out whether there is an occupation-related difference in the oral health behavior between dental students, students of other disciplines, and fashion models in German-speaking Switzerland. The survey comprised 19 questions which were asked using a web-based anonymous questionnaire. The investigation particularly inquired about employed auxiliaries and their application for an improvement of oral hygiene. In addition, the satisfaction with the own teeth and smile as well as the influence of the occupation or the study on oral hygiene were examined. Included in this evaluation were 204 dental students, 257 students of other disciplines, and 117 fashion models aged between 21 and 25 years. The evaluation reveals that the state of knowledge and the professional relationship affect the practice of oral hygiene, in particular among dental students. Fashion models, however, are most intensively concerned with body care and oral hygiene. Their attention is directed particularly to means supposed to improve the smile as well as to ensure fresh breath. Dental students and fashion models constitute a selected minority clearly demarcated from students of other disciplines regarding a higher awareness of self-reliant oral hygiene. The comparatively minor rating of oral health in a group of basically well-trained individuals suggests great need of educational work in the general population.

  4. Multi-dimensional profiling of medical students' cognitive models about learning.

    Science.gov (United States)

    Askell-Williams, Helen; Lawson, Michael J

    2006-02-01

    In current constructivist paradigms, learners' previous subject-matter knowledge, or cognitive models, provide the foundations for the construction of new knowledge. Learners' cognitive models about learning also mediate students' capacities to learn in their chosen topics of study. The diverse backgrounds of students entering medicine suggest that they might come to medical studies equipped with a wide variety of cognitive models about learning. Some current theories tend to reduce students' cognitions about learning to parsimonious representations, such as surface-deep approaches or mastery-performance goals. It is possible that such reduced representations underrepresent, or misrepresent, the complexity of students' cognitive models about learning. Good quality teaching needs to take account of learners' cognitive models, not just about subject matter, but also about learning. This study investigated the diversity and complexity of medical students' cognitive models about learning. A total of 7 graduate entry, clinical-year medical students volunteered for in-depth interviews about learning. NUD*IST text analysis software and correspondence analysis were employed to identify dimensions and to profile students' responses. The correspondence analysis identified a significant 4-dimensional solution that illustrates the contributions of multiple variables to students' cognitive models about learning. Individual profiles highlight diversity between participants. This study provides evidence that students' cognitive models about learning are complex and highly differentiated. Representations of what students know about learning need to take account of such complexity in order to inform instructional practice more adequately.

  5. How Can Students Generalize the Chain Rule? The Roles of Abduction in Mathematical Modeling

    Science.gov (United States)

    Park, Jin Hyeong; Lee, Kyeong-Hwa

    2016-01-01

    The purpose of this study is to design a modeling task to facilitate students' inquiries into the chain rule in calculus and to analyze the results after implementation of the task. In this study, we take a modeling approach to the teaching and learning of the chain rule by facilitating the generalization of students' models and modeling…

  6. Public Opinion Research as a Basis for Student Learning: A Suggested Teaching Model.

    Science.gov (United States)

    Nickerson, Brian J.

    This paper provides a suggested teaching model enabling students to conduct extensive, hands-on survey research as the basis of part or all of a political science class. The model emphasizes active student learning and development of applied skills. The components of this model can be modified for use in a broad array of undergraduate political…

  7. The Effects of Video Self-Modeling on High School Students with Emotional and Behavioral Disturbances

    Science.gov (United States)

    Chu, Szu-Yin; Baker, Sonia

    2015-01-01

    Video self-modeling has been proven to be effective with other populations with challenging behaviors, but only a few studies of video self-modeling have been conducted with high school students with emotional and behavioral disorders. This study aimed to focus on analyzing the effects of video self-modeling on four high school students with…

  8. Investigating and Developing Engineering Students' Mathematical Modelling and Problem-Solving Skills

    Science.gov (United States)

    Wedelin, Dag; Adawi, Tom; Jahan, Tabassum; Andersson, Sven

    2015-01-01

    How do engineering students approach mathematical modelling problems and how can they learn to deal with such problems? In the context of a course in mathematical modelling and problem solving, and using a qualitative case study approach, we found that the students had little prior experience of mathematical modelling. They were also inexperienced…

  9. Determining Student Competency in Field Placements: An Emerging Theoretical Model

    Directory of Open Access Journals (Sweden)

    Twyla L. Salm

    2016-06-01

    Full Text Available This paper describes a qualitative case study that explores how twenty-three field advisors, representing three human service professions including education, nursing, and social work, experience the process of assessment with students who are struggling to meet minimum competencies in field placements. Five themes emerged from the analysis of qualitative interviews. The field advisors primary concern was the level of professional competency achieved by practicum students. Related to competency were themes concerned with the field advisor's role in being accountable and protecting the reputation of his/her profession as well as the reputation of the professional program affiliated with the practicum student's professional education. The final theme – teacher-student relationship –emerged from the data, both as a stand-alone and global or umbrella theme. As an umbrella theme, teacher-student relationship permeated each of the other themes as the participants interpreted their experiences of the process of assessment through the mentor relationships. A theoretical model was derived from these findings and the description of the model is presented. Cet article décrit une étude de cas qualitative qui explore comment vingt-trois conseillers de stages, représentant trois professions de services sociaux comprenant l’éducation, les soins infirmiers et le travail social, ont vécu l’expérience du processus d’évaluation avec des étudiants qui ont des difficultés à acquérir les compétences minimales durant les stages. Cinq thèmes ont été identifiés lors de l’analyse des entrevues qualitatives. La préoccupation principale des conseillers de stages était le niveau de compétence professionnelle acquis par les stagiaires. Les thèmes liés à la compétence étaient le rôle des conseillers de stages dans leur responsabilité pour protéger la réputation de leur profession ainsi que la réputation d’un programme professionnel

  10. An Elaborated Model of Student Support to Allow for Gender Considerations in Asian Distance Education

    Science.gov (United States)

    Jung, Insung; Seongyoun, Hong

    2014-01-01

    Research indicates that distance education (DE) students regard learner support systems as the key element in quality provision. This study sought to identify the key concerns of Asian DE students regarding support provision in different types of DE and dual-mode providers and formulate a student support model which took account of gender issues.…

  11. An Alternative Theoretical Model: Examining Psychosocial Identity Development of International Students in the United States

    Science.gov (United States)

    Kim, Eunyoung

    2012-01-01

    Despite the plethora of college student identity development research, very little attention has been paid to the identity formation of international students. Rather than adopting existing identity theories in college student development, this exploratory qualitative study proposes a new psychosocial identity development model for international…

  12. A Multilevel Model of Educational Expectations of Secondary School Students in the United States

    Science.gov (United States)

    Lowman, Jennifer; Elliott, Marta

    2010-01-01

    Using the Educational Longitudinal Survey of 2002, we investigate variation in factors that contribute to Asian, Black, Hispanic, and White students' educational expectations. Separate multilevel models demonstrate group variation in student and school-level influences. Academic and school factors explained the most variation in White students'…

  13. A Model for Teaching Written Language to Hearing-Impaired Students.

    Science.gov (United States)

    Isaacson, Stephen L.; Luckner, John L.

    1988-01-01

    Presents a model of written language that can guide the instruction of hearing-impaired students, and strategies and techniques for improving writing skills, using research and theory from such areas as fluency, syntax, vocabulary, content, conventions, student motivation, guided practice, student interaction, and selective feedback. (CB) (Adjunct…

  14. The Effect of Modeling and Visualization Resources on Student Understanding of Physical Hydrology

    Science.gov (United States)

    Marshall, Jilll A.; Castillo, Adam J.; Cardenas, M. Bayani

    2015-01-01

    We investigated the effect of modeling and visualization resources on upper-division, undergraduate and graduate students' performance on an open-ended assessment of their understanding of physical hydrology. The students were enrolled in one of five sections of a physical hydrology course. In two of the sections, students completed homework…

  15. Modeling the Relationship between High School Students' Chemistry Self-Efficacy and Metacognitive Awareness

    Science.gov (United States)

    Kirbulut, Zubeyde Demet

    2014-01-01

    In this study, the relationship between students' chemistry self-efficacy beliefs and metacognitive awareness was investigated utilizing a path model. There were 268 chemistry high school students (59% 10th grade and 41% 11th grade) participated in the study. The students took two-hour chemistry course in the 9th and 10th grade and three-hour…

  16. Alternative Models to Deliver Developmental Math: Issues of Use and Student Access

    Science.gov (United States)

    Kosiewicz, Holly; Ngo, Federick; Fong, Kristen

    2016-01-01

    Objective: Changing how community colleges deliver developmental education has become a key policy lever to increase student achievement. Alternative development education models reduce the amount of time a student spends in remediation, provide students with supplemental instruction and support, and contextualize content to align with student…

  17. Understanding Weight Management Perceptions in First-Year College Students Using the Health Belief Model

    Science.gov (United States)

    Das, Bhibha M.; Evans, Ellen M.

    2014-01-01

    Objective: To examine weight management barriers, using the Health Belief Model, in first-year college students. Participants: First-year college students (n = 45), with data collected in April, May, and November 2013. Methods: Nominal group technique sessions (n = 8) were conducted. Results: First-year students recognize benefits to weight…

  18. Analysis of Korean Students' International Mobility by 2-D Model: Driving Force Factor and Directional Factor

    Science.gov (United States)

    Park, Elisa L.

    2009-01-01

    The purpose of this study is to understand the dynamics of Korean students' international mobility to study abroad by using the 2-D Model. The first D, "the driving force factor," explains how and what components of the dissatisfaction with domestic higher education perceived by Korean students drives students' outward mobility to seek…

  19. A Model of First-Generation Latino/a College Students' Approach to Seeking Academic Information

    Science.gov (United States)

    Torres, Vasti; Reiser, Al; LePeau, Lucy; Davis, Laura; Ruder, Jeffrey

    2006-01-01

    Using grounded theory methodology, we examined the experiences of first-generation Latino/a college students. Themes emerged in students' interactions with and perceptions of peers, advisors, and faculty members. A model derived from the data was developed to describe the unique ways first-generation Latino/a students sought information relating…

  20. Student Flow Model SFM-IA Reports. Technical Report 42. Preliminary Draft.

    Science.gov (United States)

    Western Interstate Commission for Higher Education, Boulder, CO. National Center for Higher Education Management Systems.

    Examples of the reports generated by the National Center for Higher Education Management Systems (NCHEMS) Student Flow Model (SFM) IA are presented. The SFM-IA is a tool for analyzing the historical movement of students between the various fields of study and student levels in an institution and for estimating the future enrollments in each field…

  1. The Effect of Modeling and Visualization Resources on Student Understanding of Physical Hydrology

    Science.gov (United States)

    Marshall, Jilll A.; Castillo, Adam J.; Cardenas, M. Bayani

    2015-01-01

    We investigated the effect of modeling and visualization resources on upper-division, undergraduate and graduate students' performance on an open-ended assessment of their understanding of physical hydrology. The students were enrolled in one of five sections of a physical hydrology course. In two of the sections, students completed homework…

  2. Using the Health Belief Model to Predict Bystander Behavior among College Students

    Science.gov (United States)

    Blavos, Alexis A.; Glassman, Tavis; Sheu, Jiunn-Jye; Diehr, Aaron; Deakins, Bethany

    2014-01-01

    This investigation used the Health Belief Model (HBM) to examine perceived barriers and benefits college students hold concerning medical amnesty. Researchers employed a cross-sectional research design with 369 students completing the survey (97% response rate). A path analysis revealed that college students are more likely to seek help during an…

  3. Understanding Weight Management Perceptions in First-Year College Students Using the Health Belief Model

    Science.gov (United States)

    Das, Bhibha M.; Evans, Ellen M.

    2014-01-01

    Objective: To examine weight management barriers, using the Health Belief Model, in first-year college students. Participants: First-year college students (n = 45), with data collected in April, May, and November 2013. Methods: Nominal group technique sessions (n = 8) were conducted. Results: First-year students recognize benefits to weight…

  4. Using a Capability Maturity Model to Build on the Generational Approach to Student Engagement Practices

    Science.gov (United States)

    Nelson, K.; Clarke, J.; Stoodley, I.; Creagh, T.

    2015-01-01

    The generational approach to conceptualising first-year student learning behaviour has made a useful contribution to understanding student engagement. It has an explicit focus on student behaviour and we suggest that a Capability Maturity Model interpretation may provide a complementary extension of that understanding as it builds on the…

  5. University Students' Explanatory Models of the Interactions between Electric Charges and Magnetic Fields

    Science.gov (United States)

    Saglam, Murat

    2010-01-01

    This study aimed to investigate the models that co-existed in students' cognitive structure to explain the interactions between electric charges and uniform magnetic fields. The sample consisted of 129 first-year civil engineering, geology and geophysics students from a large state university in western Turkey. The students answered five…

  6. Model Based Reasoning by Introductory Students When Analyzing Earth Systems and Societal Challenges

    Science.gov (United States)

    Holder, L. N.; Herbert, B. E.

    2014-12-01

    Understanding how students use their conceptual models to reason about societal challenges involving societal issues such as natural hazard risk assessment, environmental policy and management, and energy resources can improve instructional activity design that directly impacts student motivation and literacy. To address this question, we created four laboratory exercises for an introductory physical geology course at Texas A&M University that engages students in authentic scientific practices by using real world problems and issues that affect societies based on the theory of situated cognition. Our case-study design allows us to investigate the various ways that students utilize model based reasoning to identify and propose solutions to societally relevant issues. In each of the four interventions, approximately 60 students in three sections of introductory physical geology were expected to represent and evaluate scientific data, make evidence-based claims about the data trends, use those claims to express conceptual models, and use their models to analyze societal challenges. Throughout each step of the laboratory exercise students were asked to justify their claims, models, and data representations using evidence and through the use of argumentation with peers. Cognitive apprenticeship was the foundation for instruction used to scaffold students so that in the first exercise they are given a partially completed model and in the last exercise students are asked to generate a conceptual model on their own. Student artifacts, including representation of earth systems, representation of scientific data, verbal and written explanations of models and scientific arguments, and written solutions to specific societal issues or environmental problems surrounding earth systems, were analyzed through the use of a rubric that modeled authentic expertise and students were sorted into three categories. Written artifacts were examined to identify student argumentation and

  7. Application of a model based on fuzzy logic for evaluating nursing diagnostic accuracy of students.

    Science.gov (United States)

    Lopes, Maria Helena Baena de Moraes; Jensen, Rodrigo; da Cruz, Diná de Almeida Lopes Monteiro; Matos, Fabiana Gonçalves de Oliveira Azevedo; Silveira, Paulo Sérgio Panse; Ortega, Neli Regina Siqueira

    2013-09-01

    To describe a model for assessing nursing diagnostic accuracy and its application to undergraduate students, comparing students' performance according to the course year. This model, based on the theory of fuzzy sets, guides a student through three steps: (a) the student must parameterize the model by establishing relationship values between defining characteristic/risk factors and nursing diagnoses; (b) presentation of a clinical case; (c) the student must define the presence of each defining characteristic/risk factors for the clinical case. Subsequently, the model computes the most plausible diagnoses by taking into account the values indicated by the student. This gives the student a performance score in comparison with parameters and diagnoses that were previously provided by nursing experts. These nursing experts collaborated with the construction of the model indicating the strength of the relationship between the concepts, meaning, they parameterized the model to compare the student's choice with the expert's choice (gold standard), thus generating performance scores for the student. The model was tested using three clinical cases presented to 38 students in their third and fourth years of the undergraduate nursing course. Third year students showed superior performance in identifying the presence of defining characteristic/risk factors, while fourth year students showed superior performance in the diagnoses by the model. The Model for Evaluation of Diagnostic Accuracy Based on Fuzzy Logic applied in this study is feasible and can be used to evaluate students' performance. In this regard, it will open a broad variety of applications for learning and nursing research. Despite the ease in filling the printed questionnaires out, the number of steps and fields to fill in may explain the considerable number of questionnaires with incorrect or missing data. This was solved in the digital version of the questionnaire. In addition, in more complex cases, it is

  8. Motivating College Students: A Model Based on Empirical Evidence.

    Science.gov (United States)

    Tuckman, Bruce W.

    1991-01-01

    Students in an educational psychology course were offered the opportunity to earn a grade bonus by writing test items on content to be covered the following week. Results show both internal (student) and external (manipulable) factors had considerable influence on effort and persistence. A classroom procedure to enhance student motivation is…

  9. Marketing Study Abroad Programs: A Student Recruitment Model

    Science.gov (United States)

    Lukosius, Vaidas; Festervand, Troy A.

    2013-01-01

    The number of American students studying abroad increases every year. That might suggest that recruiting students to participate in such an educational opportunity would present little difficulty. On the contrary, as domestic student participation in such programs has risen, so has the number of competing programs. Thus, the viability of any study…

  10. Modeling Antecedents of Student Loyalty in Higher Education

    Science.gov (United States)

    Perin, Marcelo Gattermann; Sampaio, Claudio Hoffmann; Simoes, Claudia; de Polvora, Rosiane Polvora

    2012-01-01

    The purpose of this investigation is to understand the antecedents of student loyalty in the Brazilian context. In particular we address the impact of student trust, commitment and quality perception on loyalty. A quantitative study was conducted among business management student majors from two private Brazilian Higher Education Institutions…

  11. Modeling Antecedents of Student Loyalty in Higher Education

    Science.gov (United States)

    Perin, Marcelo Gattermann; Sampaio, Claudio Hoffmann; Simoes, Claudia; de Polvora, Rosiane Polvora

    2012-01-01

    The purpose of this investigation is to understand the antecedents of student loyalty in the Brazilian context. In particular we address the impact of student trust, commitment and quality perception on loyalty. A quantitative study was conducted among business management student majors from two private Brazilian Higher Education Institutions…

  12. Building Multicultural Residential Communities: A Model for Training Student Staff

    Science.gov (United States)

    Petryk, Taryn; Thompson, Monita C.; Boynton, Trelawny

    2013-01-01

    The growing diversity and changing demographics within the United States increases the importance of students developing skills to engage across identity difference. The purpose of this chapter is to describe how a pre-employment course for student staff members is used as a multicultural intervention training to provide students with the…

  13. Is There "Life" after "Modelling"? Student Conceptions of Mathematics

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    Houston, Ken; Mather, Glyn; Wood, Leigh N.; Petocz, Peter; Reid, Anna; Harding, Ansie; Engelbrecht, Johann; Smith, Geoff H.

    2010-01-01

    We have been investigating university student conceptions of mathematics over a number of years, with the goal of enhancing student learning and professional development. We developed an open-ended survey of three questions, on "What is mathematics" and two questions about the role of mathematics in the students' future. This…

  14. WIL Curriculum Design and Student Learning: A Structural Model of Their Effects on Student Satisfaction

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    Smith, Calvin; Worsfold, Kate

    2014-01-01

    With the increasing adoption of work-integrated learning (WIL) as a feature of curricula, the idea of student satisfaction takes on a new dimension--students' experiences on placement are not routinely under the control of university academic staff, yet universities will ultimately be held responsible for the quality of students'…

  15. WIL Curriculum Design and Student Learning: A Structural Model of Their Effects on Student Satisfaction

    Science.gov (United States)

    Smith, Calvin; Worsfold, Kate

    2014-01-01

    With the increasing adoption of work-integrated learning (WIL) as a feature of curricula, the idea of student satisfaction takes on a new dimension--students' experiences on placement are not routinely under the control of university academic staff, yet universities will ultimately be held responsible for the quality of students' placement…

  16. Differential Selection or Differential Socialization? Examining the Effects of Part-Time Work on School Disengagement Behaviors among South Korean Adolescents

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    Lee, Moosung; Ju, Eunsu

    2016-01-01

    Reflecting on the fast-growing number of adolescents involved in part-time work in South Korea, we pay special attention to the effects of part-time work on school disengagement in this age group. While research on this issue in Korea is still scarce, a handful of existing studies have documented the undesirable effects of part-time work on…

  17. Difficulty in disengaging from threat and temperamental negative affectivity in early life: A longitudinal study of infants aged 12–36 months

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    Nakagawa Atsuko

    2012-08-01

    Full Text Available Abstract Background Attention disengagement is reportedly influenced by perceiving a fearful facial expression even in the first year of life. In the present study, we examined whether individual differences in disengaging from fearful expressions predict temperamental negative affectivity. Method Twenty-six infants were studied longitudinally at 12, 18, 24, and 36 months, using an overlap paradigm and two temperament questionnaires: the Japanese versions of the revised Infant Behavior Questionnaire and Early Childhood Behavior Questionnaire. Results The infants fixated significantly more frequently to fearful than to happy or neutral faces. The attentional bias to threat (i.e., the number of fixed responses on fearful faces divided by the total number of fixed responses on faces at 12 months was significantly positively correlated with negative affect at 12 months, and its relations with negative affect measured later in development was in the expected positive direction at each age. In addition, a moderation analysis indicates that the orienting network and not the executive network marginally moderated the relation between early attentional bias and later fear. Conclusions The results suggest that at 12 months, infants with more negative affectivity exhibit greater difficulty in disengaging their attention from fearful faces. We also found evidence that the association between parent-reported fear and disengagement might be modulated in the second year, perhaps because of the differences in temperamental control networks.

  18. Constructs of Student-Centered Online Learning on Learning Satisfaction of a Diverse Online Student Body: A Structural Equation Modeling Approach

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    Ke, Fengfeng; Kwak, Dean

    2013-01-01

    The present study investigated the relationships between constructs of web-based student-centered learning and the learning satisfaction of a diverse online student body. Hypotheses on the constructs of student-centered learning were tested using structural equation modeling. The results indicated that five key constructs of student-centered…

  19. Helping Immigrant and Refugee Students Succeed: It's Not Just What Happens in the Classroom

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    Kugler, Eileen Gale; Price, Olga Acosta

    2009-01-01

    A child who seems disinterested may actually be depressed, living with parents who themselves are disengaged and depressed as they struggle to adjust. A student with violent outbursts, who might just appear undisciplined, can be reliving the emotion of a turbulent event in a war-torn country, experiencing a heightened "flight or fight" response.…

  20. Student Modelling in an Intelligent Tutoring System for the Passive Voice of English Language

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    Dimitris Maras

    2000-01-01

    Full Text Available This paper describes an intelligent multimedia tutoring system for the passive voice of the English grammar. The system may be used to present theoretical issues about the passive voice and to provide exercises that the student may solve. The main focus of the tutor is on the student's error diagnosis process, which is performed by the student modelling component. When the student types the solution to an exercise, the system examines the correctness of the answer. If the student's answer has been erroneous it attempts to diagnose the underlying misconception of the mistake. In order to provide individualised help, the system holds a profile for every student, the long term student model. The student’s progress and his/her usual mistakes are recorded to this long term student model. This kind of information is used for the individualised error diagnosis of the student in subsequent sessions. In addition, the information stored about the student can also be used for the resolution of an arising ambiguity, as to what the underlying cause of a student error has been.

  1. Model of affective assessment of primary school students

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    Amir Syamsudin

    2016-06-01

    Full Text Available This study aims to develop an instrument of affective assessment to measure the social competence of elementary school students in the learning process in schools. This study used the development model of Borg & Gall’s approach which was modified into five phases, including the need analyses, developing draft of the product conducted by experts, developing an affective assessment instrument, trying out the affective assessment instrument conducted by teachers of primary education in Yogyakarta, and the dissemination and implementation of the developed affective assessment instrument. The subjects were elementary school students whose school implemented Curriculum 2013 in the academic year of 2013/2014. The validity and reliability of each construct of the affective instrument were established using the PLS SEM Wrap PLS 3.0 analysis program. The study finds the following results. First, the construct of Honesty, Discipline, Responsibility, Decency, Care, and Self-Confidence in the limited, main, and extended testing has been supported by empirical data. Second, the validity of Honesty, Discipline, Responsibility, Decency, Care, and Self-Confidence in the limited, main, and extended testing meets the criteria above 0.70 for each indicator of the loading factor and the criteria below 0.50 for each indicator score of the cross-loading factor. Third, the reliability of Honesty, Discipline, Responsibility, Decency, Care, and Self-Confidence in limited, main, and extended testing meets the criteria above 0.70 for both composite reliability and Cronbach’s alpha scores. Fourth, the number of indicators at preresearch was 53, and 10 indicators were rejected in the limited testing, and four indicators were rejected in the main testing, and one indicator was rejected in the extended testing.

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

    Science.gov (United States)

    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.

  3. An Oral History of Programming Practices: Gender and Age Dynamics and Digital (DisEngagement Among Computer Programmers in Finland

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    Antti Silvast

    2015-01-01

    Full Text Available Since the 1980s, educational policies in many countries have aimed at improving the computer literacy and programming competencies of the population. Over the same period, the possibilities that people have seen regarding programming and everyday programming practices have emerged as an area of strong interest within historical scholarship. The paper contributes to these discussions by drawing on techniques of oral history to focus on programming hobbies and practices in Finland. Examining data from a massive survey of computer hobbyists (N = 1,453 and their recollections about personal computer use (largely during the 1980s, the paper gathers new information on what leads to people’s pursuit of or interest in programming and how their programming habits have changed over time. The study links together the gender and age dynamics in programming and shows how the respondents not only engaged with but also could become disengaged from programming for various reasons.

  4. The Effect of a Professional Development Classroom Management Model on At-Risk Elementary Students' Misbehaviors

    Science.gov (United States)

    Reglin, Gary; Akpo-Sanni, Joretta; Losike-Sedimo, Nonofo

    2012-01-01

    The problem in the study was that at-risk elementary school students had too many classroom disruptive behaviors. The purpose was to investigate the effect a Professional Development Classroom Management Model would have on reducing these students' misbehaviors. The study implemented a classroom management model to improve the classroom management…

  5. Mathematics Student Teachers' Modelling Approaches While Solving the Designed Esme Rug Problem

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    Hidiroglu, Çaglar Naci; Dede, Ayse Tekin; Ünver, Semiha Kula; Güzel, Esra Bukova

    2017-01-01

    The purpose of the study is to analyze the mathematics student teachers' solutions on the Esme Rug Problem through 7-stage mathematical modelling process. This problem was designed by the researchers by considering the modelling problems' main properties. The study was conducted with twenty one secondary mathematics student teachers. The data were…

  6. How Programming Can Make a Difference for Gifted Students--A Multi-Methods Model.

    Science.gov (United States)

    Hall, Eleanor G.

    A multimethod model of educating gifted and talented students was based on graduate students' study of 14 eminent self actualized individuals. Common environmental elements of these individuals were found in parent background, birth order, relationship with family, education, task commitment, personality traits, and interests. The model was…

  7. Elementary School Students' Mental Models about Formation of Seasons: A Cross Sectional Study

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    Türk, Cumhur; Kalkan, Hüseyin; Kiroglu, Kasim; Ocak Iskeleli, Nazan

    2016-01-01

    The purpose of this study is to determine the mental models of elementary school students on seasons and to analyze how these models change in terms of grade levels. The study was conducted with 294 students (5th, 6th, 7th and 8th graders) studying in an elementary school of Turkey's Black Sea Region. Qualitative and quantitative data collection…

  8. A Teaching Model for Scaffolding 4th Grade Students' Scientific Explanation Writing

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    Yang, Hsiu-Ting; Wang, Kuo-Hua

    2014-01-01

    Improving students scientific explanations is one major goal of science education. Both writing activities and concept mapping are reported as effective strategies for enhancing student learning of science. The purpose of this study was to examine the effect of a teaching model, named the DCI model, which integrates a Descriptive explanation…

  9. Use of Total Possibilistic Uncertainty as a Measure of Students' Modelling Capacities

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    Voskoglou, Michael Gr.

    2010-01-01

    We represent the main stages of the process of mathematical modelling as fuzzy sets in the set of the linguistic labels of negligible, low intermediate, high and complete success by students in each of these stages and we use the total possibilistic uncertainty as a measure of students' modelling capacities. A classroom experiment is also…

  10. Exploring Undergraduate Students' Mental Models of the Environment: Are They Related to Environmental Affect and Behavior?

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    Liu, Shu-Chiu; Lin, Huann-shyang

    2015-01-01

    A draw-and-explain task and questionnaire were used to explore Taiwanese undergraduate students' mental models of the environment and whether and how they relate to their environmental affect and behavioral commitment. We found that students generally held incomplete mental models of the environment, focusing on objects rather than on processes or…

  11. The Overgeneralization of Linear Models among University Students' Mathematical Productions: A Long-Term Study

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    Esteley, Cristina B.; Villarreal, Monica E.; Alagia, Humberto R.

    2010-01-01

    Over the past several years, we have been exploring and researching a phenomenon that occurs among undergraduate students that we called extension of linear models to non-linear contexts or overgeneralization of linear models. This phenomenon appears when some students use linear representations in situations that are non-linear. In a first phase,…

  12. The Effect of a Professional Development Classroom Management Model on At-Risk Elementary Students' Misbehaviors

    Science.gov (United States)

    Reglin, Gary; Akpo-Sanni, Joretta; Losike-Sedimo, Nonofo

    2012-01-01

    The problem in the study was that at-risk elementary school students had too many classroom disruptive behaviors. The purpose was to investigate the effect a Professional Development Classroom Management Model would have on reducing these students' misbehaviors. The study implemented a classroom management model to improve the classroom management…

  13. Teaching Students about Performance Anxiety: The Scratch Pad Pop-Up Model

    Science.gov (United States)

    Robertson, Donald U.; Eisensmith, Kevin E.

    2010-01-01

    Performance anxiety is a common problem for many students and an issue that educators often address. This article examines a model of performance anxiety based on working memory and attentional processes. The model is described in a way that is easily understood by students of all ages. It is then used to classify methods of reducing performance…

  14. Student Modeling of Physical Phenomena as They Derive Integral Formulae: One Way To Reduce Proof Phobia.

    Science.gov (United States)

    Dancis, Jerome

    2001-01-01

    Students in a freshmen calculus course should become fluent in modeling physical phenomena represented by integrals, in particular geometric formulas for volumes and arc length and physical formulas for work. Describes how to train students to became fluent in such modeling and derivation of standard integral formulas. Indicates that these lessons…

  15. Dual Mission: An Innovative Field Model for Training Social Work Students for Work with Veterans

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    Selber, Katherine; Chavkin, Nancy Feyl; Biggs, Mary Jo Garcia

    2015-01-01

    This descriptive article explores a collaborative model that blends the dual missions of training social work students to work with military personnel, veterans, and their families while serving student veterans on campus. The model consists of 2 main components: (1) a nationally recognized service component for providing academic, health and…

  16. Predictors of Academic Performance of University Students: An Application of the Goal Efficacy Model

    Science.gov (United States)

    Klomegah, Roger Yao

    2007-01-01

    This study utilized the goal-efficacy model to examine a) the extent to which index scores of student self-efficacy, self-set goals, assigned goals, and ability (four variables in the model) could predict academic performance of university students; and b) the best predictor of academic performance. The sample comprised 103 undergraduate students…

  17. Persistence of Latino Students in Community Colleges: An Empowerment Model Addressing Acculturative Stress

    Science.gov (United States)

    Wilson, Judy C.

    2012-01-01

    College student persistence has been a concern of researchers and practitioners since the early 1960s. Traditional models have addressed the need for students to be integrated into the academic and social domains of the college campus. Recently, critical theorists and researchers have been questioning the relevance of the traditional models for…

  18. ISMS: A New Model for Improving Student Motivation and Self-Esteem in Primary Education

    Science.gov (United States)

    Ghilay, Yaron; Ghilay, Ruth

    2015-01-01

    In this study we introduce a new model for primary education called ISMS: Improving Student Motivation and Self-esteem. Following a two-year study undertaken in a primary school (n = 67), the new model was found to be successful. Students who participated in the research, reported that a course based on ISMS principles was very helpful for…

  19. Student and Teacher Perceptions of the Five Co-Teaching Models: A Pilot Study

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    Burks-Keeley, Randa G.; Brown, Monica R.

    2014-01-01

    The potential benefits of co-teaching for students with disabilities are numerous, but more research is needed to ascertain the effectiveness of and preferences toward the current models. The purpose of this study was to (1) investigate student and teacher perceptions regarding the five co-teaching models (i.e., One Teach/One Assist, Station…

  20. Students with Minoritized Identities of Sexuality and Gender in Campus Contexts: An Emergent Model

    Science.gov (United States)

    Vaccaro, Annemarie; Russell, E. I. Annie; Koob, Robert M.

    2015-01-01

    This chapter describes a new model for understanding college students with minoritized identities of sexuality and gender (MIoSG) within sociopolitical, institutional/campus, homeplace, and time contexts. The MIoSG Students and Contexts Model can be adopted and adapted by educators working in a variety of postsecondary settings.