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41.
The fuzzy perspective in statistical analysis is first illustrated with reference to the “Informational Paradigm” allowing
us to deal with different types of uncertainties related to the various informational ingredients (data, model, assumptions).
The fuzzy empirical data are then introduced, referring to J LR fuzzy variables as observed on I observation units. Each observation is characterized by its center and its left and right spreads (LR1 fuzzy number) or by its left and right “centers” and its left and right spreads (LR2 fuzzy number). Two types of component models for LR1 and LR2 fuzzy data are proposed. The estimation of the parameters of these models is based on a Least Squares approach, exploiting
an appropriately introduced distance measure for fuzzy data. A simulation study is carried out in order to assess the efficacy
of the suggested models as compared with traditional Principal Component Analysis on the centers and with existing methods
for fuzzy and interval valued data. An application to real fuzzy data is finally performed.
We would like to express our gratitude to the Editor, the Associate Editor, and the Referees whose comments and suggestions
improved significantly the quality of the paper. 相似文献
42.
Kristin Duppong Hurley Jacqueline Huscroft-D’Angelo Alexandra Trout Annette Griffith Michael Epstein 《Journal of child and family studies》2014,23(5):812-823
There are many measures that assess parenting skills or practices, such as behavior, beliefs, coping mechanisms, reactions to stress, or discipline. However, little is known about the psychometric quality of these parenting measures. This information is essential for practitioners and researchers to aide in the selection of the most valid and reliable measures to assess parenting behavior or attitudes. This study examined the psychometric quality among parenting measures published from 1985 to 2009. After the initial search 164 measures were identified, but were reduced to 25 measures that supplied some degree of psychometric information, were published in the United States or Canada, and were in English. Measures were compared across numerous categories including respondent type, norming data, administration type, and ten psychometric variables such as internal consistency, content validity, and predictive validity. Out of the 25 measures, seven had no acceptable psychometric properties, seven had only 1–2 acceptable ratings on psychometric properties, six had between 3 and 4 acceptable psychometric ratings, none had between 5 and 6 acceptable ratings, and only five had strong psychometric properties in seven or more of the 10 categories. Likewise, only five measures provided and norming information and 14 measures provided scoring procedures. Implications, limitations, and recommendations for future research are discussed. 相似文献
43.
Testing the Situationism Scale in Europe: Scale validation,self‐regulation and regional differences 下载免费PDF全文
Megan E. Roberts Lisa Wagner Saša Zorjan Enikö Nèmeth Désie van Toor Michał Czaplinski 《International journal of psychology》2017,52(4):264-272
The term situationism refers to an individual's belief about the importance of a behaviour's context. This study tested whether the degree of situationism expressed by individuals in various regions of Europe was consistent with self‐regulation and cross‐cultural theories. The English version of a Situationism Scale (measuring beliefs about the relation between the environment and one's own behaviour) was translated into five additional languages: Dutch, German, Hungarian, Italian and Slovenian. Young adults (N = 1106, MAge = 22.9 years, 79% female) across Europe responded to one of the six language versions of the scale as part of a larger survey. Results indicated that: new language versions were psychometrically valid; there was a positive relation between situationism and the use of situation‐control strategies; and situationism was higher for individuals from regions that are Eastern European and relatively more interdependent, compared with individuals from regions that are Western European and relatively less interdependent. As the first evaluation of the Situationism Scale outside America, this study supports the Scale's validity and suggests not only may some effects of situationism be universal, but between‐ and within‐culture differences in situationism exist. Overall, when making judgments and decisions about the self, cultural background and individual differences in situationism may come into play. 相似文献
44.
45.
Studia Logica - In this paper we provide a detailed proof-theoretical analysis of a natural deduction system for classical propositional logic that (i) represents classical proofs in a more natural... 相似文献
46.
Counselor Education Students’ Perceptions of Wellness and Mental Health in African American Men: The Effects of Colorism 下载免费PDF全文
Tiffany R. Hairston John M. Laux Caroline O’Hara Christopher P. Roseman Shanda Gore 《Journal of multicultural counseling and development》2018,46(3):171-185
Colorism is discrimination based on skin tone. Skin color influences clinicians’ diagnostic impressions. The degree to which colorism influences counseling students’ clinical decision making is unknown. This study examined colorism's effect on counselor education master's students’ (N = 154) clinical decisions. Analysis of covariance failed to produce statistically significant results when comparing students’ evaluations of a male African American's mental health and wellness, when controlling for presentation management, across 4 skin tones. Counselors should include colorism in diversity training. El colorismo es la discriminación basada en el tono de la piel. El tono de la piel influye en las impresiones diagnósticas de los profesionales clínicos. Se desconoce hasta qué punto el colorismo influye en las decisiones clínicas de los estudiantes de consejería. Este estudio examinó el efecto del colorismo en las decisiones clínicas de estudiantes de maestría en educación de consejeros (N = 154). El análisis de la covarianza no produjo resultados estadísticamente significativos al comparar las evaluaciones de los estudiantes sobre la salud mental y el bienestar de un cliente afroamericano varón, controlando la gestión de la presentación de 4 tonos de piel diferentes. Los consejeros deberían incluir el colorismo en la capacitación de diversidad. 相似文献
47.
Karen Bernstein Lawrence J. D’Angelo Maureen E. Lyon 《Journal of religion and health》2013,52(4):1253-1266
The aims of the study were (1) to determine whether adolescents find it acceptable to have physicians explore their spiritual beliefs as part of their medical care, (2) to characterize the role of spirituality and religious beliefs in adolescents with and without HIV, and (3) to examine associations between spirituality/religion and quality of life. Adolescents receiving their medical care at an urban Adolescent Health Clinic completed a study-specific questionnaire about spiritual inquiry by their physician, the Brief Multidimensional Measurement of Religiousness/Spirituality, and the Pediatric Quality of Life Inventory 4.0. Chi-squared analysis, Fischer’s exact test, and t tests were used to assess associations. A total of 45 participants enrolled: 19 HIV+ (53% vertical transmission) and 26 HIV?; mean age 17.2 years; 80% African American. Four out of 45 (9%) had ever been asked by their doctor about their spiritual/religious beliefs, and only 8 (18%) had ever shared these beliefs with their healthcare provider. Most teens wanted their provider to ask them about their spiritual beliefs during some visits, especially when dealing with death/dying or chronic illness (67%). Those with HIV were more likely to endorse wanting their doctors to pray with them (42% vs. 15%), feeling “God’s presence” (Mean = 3.95 vs. 2.83), being “part of a larger force” (Mean = 2.58 vs. 1.69), and feeling “God had abandoned them” (Mean = 1.63 vs. 1.15). There are certain circumstances in which healthcare providers should include a spiritual history with teenage patients. Few differences emerged in the teens studied with and without HIV. 相似文献
48.
Donnchadh O’Conaill 《Phenomenology and the Cognitive Sciences》2013,12(4):579-595
Merleau-Ponty’s notion of being motivated or solicited to act has recently been the focus of extensive investigation, yet work on this topic has tended to take the general notion of being motivated for granted. In this paper, I shall outline an account of what it is to be motivated. In particular, I shall focus on the relation between the affective character of states of being motivated and their intentional content, i.e. how things appear to the agent. Drawing on Husserl’s discussion of perceptual awareness, I suggest that the intentional content of states of being motivated has a horizonal structure, in which both affective and perceptual features are implied. In states of being motivated, the agent becomes aware of certain possibilities for action, towards which they feel drawn. This structure is what Merleau-Ponty refers to as the “intentional arc” (1962, 136). 相似文献
49.
Edna O’Shaughnessy 《The International journal of psycho-analysis》2013,94(1):7-16
With a Kleinian perspective influenced by Betty Joseph, the author describes the distinctive ‘here and now’ of a psychoanalysis as the place and the time of the patient’s inner subjective world as it emerges in the work of patient and analyst. This psychoanalytic ‘here’ and ‘now’ is examined with clinical material from the analysis of Mr X; first, with an account of the way his analysis begins and then through a detailed session five years later.The author identifies Mr X’s problems with place and time, and how these change over the course of the analysis. He moves from sequestered dyadic relationships towards an Oedipal and family space, and from disconnection and timelessness to acquiring a sense of duration, of being in the present with a past and a future – all of which, the paper aims to show, has implications for technique. 相似文献
50.
Aaron Ben-Ze’ev 《Philosophia》2008,36(3):277-283
Many testimonies, as well as fictional works, describe situations in which people find themselves hating the person that they love. This might initially appear to be contradiction, as how can one love and hate the same person at the same time? A discussion of this problem requires making a distinction between logical consistency and psychologically compatibility. Hating the one you love may be a consistent experience, but it raises difficulties concerning its psychological compatibility. 相似文献