The Gain-Loss Model: A Probabilistic Skill Multimap Model for Assessing Learning Processes     

Egidio Robusto  Luca Stefanutti  Pasquale Anselmi 《Journal of Educational Measurement》2010,47(3):373-394

Within the theoretical framework of knowledge space theory, a probabilistic skill multimap model for assessing learning processes is proposed. The learning process of a student is modeled as a function of the student's knowledge and of an educational intervention on the attainment of specific skills required to solve problems in a knowledge domain. Model parameters are initial probabilities of the skills, effects of learning objects on gaining and losing the skills, and careless error and lucky guess probabilities of the problems. An empirical application shows that the model is effective in assessing knowledge and effectiveness of educational intervention at both classroom and student levels. Practical implications for teaching and learning are discussed.  相似文献   

Fourth centennial of the discovery of America     

A.G. Del Campillo 《Journal of The Franklin Institute》1892,133(1):69-74

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Extending teacher assessment beyond knowledge and skills: An emerging focus on teacher accomplishments     

H. Del Schalock  Mark D. Schalock  Bill Cowart  David Myton 《Journal of Personnel Evaluation in Education》1993,7(2):105-133

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Extending teacher assessment and professional development beyond knowledge and skills: Applying student learning gains to a faculty incentive/reward program     

Mark D. Schalock  H. Del Schalock  Jean Edwards 《Journal of Personnel Evaluation in Education》1993,7(2):159-178

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A Reflection on Aging: A Portfolio of Change in Attitudes Toward Geriatric Patients During a Clerkship Rotation     

Danny Del Duca 《Educational gerontology》2013,39(8):605-610

The process of students' evaluation in medical schools has changed from a tutor-led evaluation system based on students' performance to a student-based evaluation that involves self-reflection and their level of change in skills and attitudes. At the McGill University Division of Geriatric Medicine, we developed an innovative system of evaluation known as the McGill Electronic Evaluation Portfolio (MEEP). The MEEP has proven to be a useful tool to motivate students' self-reflection and to induce students' change in attitudes toward aging and Geriatric Medicine. In this article, we exemplified a process of self-reflection by a medical student throughout his mandatory clerkship rotation in Geriatric Medicine. The article shows his change in attitudes toward his geriatric patients induced by his own experience and his interactions with tutors and members of the multidisciplinary team. In summary, the use of an electronic evaluation method may stimulate students' self-reflection and a positive change in attitudes toward aging and geriatrics.  相似文献   

Instituciones,servicios, centros     

Olga Gómez-Ortiz  Rosario Del Rey  José-Antonio Casas 《Cultura y Educación》2013,25(1):132-134

Abstract

The present research was conducted to explore the relationship between bullying and parenting styles in an incidental sample of 626 high school students (49.7% girls). The information was collected by means of a self-report questionnaire that contained two instruments: European Bullying Intervention Project Questionnaire and Scale for the assessment of the parenting styles of mothers and fathers of adolescents. The results show statistically significant differences in the perception of parenting styles between the students involved and not involved in bullying and between the different kinds of involvement. Different dimensions of parenting styles are also categorized as being risk or protective factors of bullying involvement. In agreement with the previous research, we have specifically found that perception of parenting styles (especially behavioural control and affection and communication) is significantly related to bullying involvement, especially regarding the role of aggressor.  相似文献   

Childhood emotional maltreatment and later psychological distress among college students: The mediating role of maladaptive schemas     

Margaret O’Dougherty Wright  Emily Crawford  Darren Del Castillo 《Child abuse & neglect》2009,33(1):59-68

ObjectiveTheoretically, exposure to experiences of emotional abuse (EA) and emotional neglect (EN) in childhood may threaten the security of attachment relationships and result in maladaptive models of self and self-in-relation to others. The purpose of this study was to explore the extent to which EA and EN treatment by parents contributed uniquely to young adult maladaptive long-term outcome with respect to symptoms of anxiety, depression, and dissociation. The extent to which the relationships between EA and EN and later symptoms were mediated by specific internalized maladaptive interpersonal schemas was also explored.MethodsQuestionnaires completed by 301 college men and women (52% female) assessed perceptions of experiences of childhood abuse and neglect, exposure to parental alcoholism, current symptoms of psychological distress, and endorsement of maladaptive interpersonal schemas.ResultsHierarchical regression analyses revealed that perceptions of childhood EA and EN each continued to exert an influence on later symptoms after controlling for gender, income, parental alcoholism, and other child abuse experiences. Both EA and EN were associated with later symptoms of anxiety and depression and were mediated by schemas of vulnerability to harm, shame, and self-sacrifice. Only EN was related to later symptoms of dissociation; this relationship was mediated by the schemas of shame and vulnerability to harm.ConclusionThe findings are discussed from an attachment perspective, focusing on how early interactions with parents contribute to the development of internal working models of self and self-in-relation to others that influence later cognitive schemas and psychological adjustment.Practice implicationsAlthough emotional abuse and emotional neglect are the least studied of all forms of child maltreatment, they may be the most prevalent. The current findings suggest that how college students have evaluated and internalized these experiences may be even more important than the events themselves in determining the extent to which these experiences exert a long-term impact. For this reason, early intervention might be particularly important in helping to modify internal working models of the self as worthless, others as abusive, or the world as threatening and dangerous as a result of past abuse experiences. This study underscores the need for counselors to actively elicit and explore experiences of emotional abuse and neglect in clients, in addition to inquiring about other abuse experiences and types of family dysfunction.The results of this study also support existing data suggesting that internalized representational models of self and others are a key mechanism underlying the relationship between emotional maltreatment and later psychopathology. Young's schema questionnaire proved to be quite sensitive in detecting specific maladaptive schemas that mediated later difficulties with depression, anxiety, and dissociation. Targeting these negative schemas in therapy may help to ameliorate such symptoms. The therapeutic relationship provides a particularly effective context for developing more positive models of self and others, as well as providing a context to explore core relationship themes across different relationship contexts (e.g., intimate partner, parent, friend, and work relationships). In particular, if the assessment of the client reveals that dissociative symptoms are present, counselors can acknowledge the adaptive function that this strategy once served, while also addressing potential limitations to over-reliance on this coping strategy.  相似文献   

The impact of virtual simulation tools on problem-solving and new product development organization     

Markus C. Becker  Pasquale Salvatore  Francesco Zirpoli 《Research Policy》2005,34(9):1305-1321

New product development nowadays makes heavy use of IT instruments such as virtual simulation tools. The main motivation for introducing virtual simulation tools in new product development is to speed up development and lower its cost. Virtual simulation tools, however, do much more. They introduce profound changes in the organization, including the nature of problem-solving, bearing the potential to increase new product development performance beyond cost and lead time reduction. Understanding these profound changes, we argue, holds the key to unlocking the potential of virtual simulation tools for improving new product development performance, including more innovative products. We support our argument with a case study from the European auto industry.  相似文献   

Topological interpretation of the inverse connection matrix A^.s_b     

Pasquale Pugliese  Francesco Vacca 《Journal of The Franklin Institute》1976,302(4):367-374

This paper discusses a new algebraic model of electrical networks by which a deeper understanding is achieved of the interrelation existing between a system of independent cut sets and the corresponding system of independent “contours”, in the sense of orthogonal network theory (1).The new model allows, by a redefinition of f-cut sets, to give an interpretation in terms of linear graph theory to the inverse connection matrix A^.s_b, i.e. to the transformation matrix between voltages in the orthogonal and the primitive reference frames, for a general choice of independent contours.Furthermore, a directly algebraic derivation of the voltage transformation is presented, recalling the properties of dual vector spaces and without invoking the principle of invariance of the instantaneous power.  相似文献   

High School Internships: Utilizing a Community Cultural Wealth Framework to Support Career Preparation and College-Going Among Low-Income Students of Color     

Marco A. Murillo  Karen Hunter Quartz  Jaime Del Razo 《Journal of Education for Students Placed at Risk》2017,22(4):237-252

This article investigates the experience of 229 low-income students of color who participated in an innovative high school internship program between 2011 and 2015. Using mixed methods (interviews, observations, and survey), the authors aim to understand the types of knowledge, information, and supports these students develop and expand in relation to careers and the college-going process. The authors draw on students' community cultural wealth to highlight the way the internship program supports students' aspirational, navigational, linguistic, resistant, and social capital.  相似文献