scholarly journals Reporting Valid and Reliable Overall Scores and Domain Scores Using Bi-Factor Model

2018 ◽  
Vol 43 (7) ◽  
pp. 562-576 ◽  
Author(s):  
Yue Liu ◽  
Zhen Li ◽  
Hongyun Liu

Recently, large-scale testing programs have an increasing interest in providing examinees with more accurate diagnostic information by reporting overall and domain scores simultaneously. However, there are few studies focusing on how to report and interpret reliable total scores and domain scores based on bi-factor models. In this study, the authors introduced six methods of reporting overall and domain scores as weighted composite scores of the general and specific factors in a bi-factor model, and compared their performance with Yao’s MIRT (multidimensional item response theory) method using both simulated and empirical data. In the simulation study, four factors were considered: test length, number of dimensions, correlation between dimensions, and sample size. Major findings are that Bifactor-M4 and Bifactor-M6, the methods utilizing discrimination parameters of the specific dimensions to compute the weights, provided the most accurate and reliable overall and domain scores in most conditions, especially when the test was long, the correlation between dimensions was high and the number of dimensions was large; additionally, Bifactor-M4 recovered the relationship of true ability parameters the best of all the proposed methods; On the contrary, Bifactor-M2, the method with equal weights, performed poor on the overall score estimation; Bifactor-M3 and Bifactor-M5, the methods where weights were computed using the discrimination parameters of all the dimensions, performed poor on the domain score estimation; Bifactor-M1, the original factor method, obtained the worst estimations.

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Andrea Lučić ◽  
Marija Uzelac ◽  
Andrea Previšić

Purpose The purpose of this paper is to investigate the effects of values of materialism on cognitive and affective impulsiveness and responsible financial behavior among young adults. Design/methodology/approach A large-scale study (n = 483) was conducted on a sample of young adults 18 to 25 years of age in Croatia. Findings The research found that materialism has no direct effect on responsible financial behaviour (RFB), however, cognitive impulsiveness fully mediates the relationship of all three there three elements of materialism, centrality, success and happiness and RFB. Affective impulsiveness has no effect on the relationship. Furthermore, only materialism as centrality strongly and positively influences cognitive and affective impulsiveness. Practical implications Presented conclusions could be used by policymakers as guidelines for developing educational plans and curriculum to build financial capability and consumer protection among young adults and could be helpful for brand management activities targeting young people purchase decisions. Originality/value This paper’s ultimate purpose is to uncover the mechanism and the power of materialism on impulsiveness and responsible financial behavior. The paper’s originality is established by the focus on the investigation of materialism as an antecedent factor of impulsiveness and by questioning the nature of the relationship between materialism and responsible financial behavior through the mediating effect of impulsiveness.


2019 ◽  
Vol 2 (2) ◽  
pp. 121-134
Author(s):  
La Ode Sumail

This study examines the connection between governance, financial performance, and financial difficulties of 27 conventional private banks during the pe3riod of 2015-2018. In order to meet the accuracy of the model in the regression analysis, the Lagrange Multiplier test was previously performed so that the Fixed Effects model was chosen. The relationship of insider ownership with ROA tends to be in the shape of inversed-U and the relationship between institutional ownership and ROA is significantly positive. The relationship between ROA and financial difficulties is significantly negative. Older or established large scale banks tend to have high ROA. This happens because the greater the assets, the healthier the cash flow of the bank, so that the potential for return of asset is quite high and financial difficulties tend to be low or avoidable.


2006 ◽  
Vol 38 (3) ◽  
pp. 349-368 ◽  
Author(s):  
Anne Marie Baylouny

In the decade and a half since economic liberalization began in Jordan, a little noticed but large-scale organizing trend has taken over the formal provision of social welfare, redefining the institutional conception of familial identity in the process. For over one third of the population, kin solidarities have been reorganized, formalized, and registered as nongovernmental organizations in an attempt to cope with the removal of basic social provisioning by the state. Although kinship clearly has been a major element in Jordan's history, the present phenomena alter traditional familial institutions, change kin lineages, and institutionalize the economic salience of family relations. In turn, the relationship of the populace to the state has changed, marginalizing previously regime-supporting groups and facilitating the implementation of economic neoliberalism without significant protest. Repackaged as charitable elements of civil society, these family associations are sanctioned and encouraged by the state and international community. Although they are not regime creations, family associations reinforce the Jordanian regime's efforts at political deliberalization. The new elites who head the organizations have been placated through indirect incorporation into the regime; they now wield significant economic power over fellow kin and have enhanced social status backed by the new group. Furthermore, the trend mainly consists of families without immediate ambitions of entering national politics. These are not the traditional elite families.


PEDIATRICS ◽  
1991 ◽  
Vol 88 (3) ◽  
pp. 456-464 ◽  
Author(s):  
William N. Friedrich ◽  
Patricia Grambsch ◽  
Daniel Broughton ◽  
James Kuiper ◽  
Robert L. Beilke

A large-scale, community-based survey was done to assess the frequency of a wide variety of sexual behaviors in normal preadolescent children and to measure the relationship of these behaviors to age, gender, and socioeconomic and family variables. A sample of 880 2-through 12-year-old children screened to exclude those with a history of sexual abuse were rated by their mothers using several questionnaire measures. The frequency of different behaviors varied widely, with more aggressive sexual behaviors and behaviors imitative of adults being rare. Older children (both boys and girls) were less sexual than younger children. Sexuality was found to be related to the level of general behavior problems, as measured by the Achenbach Internalizing and Externalizing T scores and to a measure of family nudity. It was not related to socioeconomic variables.


1987 ◽  
Vol 24 (12) ◽  
pp. 2362-2372 ◽  
Author(s):  
Isobel J. Brown ◽  
Bruce E. Nesbitt

Gold mineralization on the Marn property, Yukon, occurs in two pyroxene skarn bodies, which are adjacent to the Mount Brenner Stock in the Ogilvie Mountains. The skarns are separated by a 600 m wide monzonite intrusion and show contrasting mineralogical and geochemical characteristics in addition to quite different metal values. Significant but uneconomic Au, Ag, W, and Cu mineralization is found in skarn on the north side of the intrusion, while very low Au grades (0.052 g/t) occur at the southern contact. The mineral assemblages of both skarns are dominated by iron-rich pyroxenes. The iron content of the pyroxenes varies between Hd40 and Hd80 in the northern location and Hd80 and Hd100 in the southern skarn. A well-developed sequence of retrograde alteration affected only the northern skarn. This was probably the result of porosity and permeability differences in the early, high-temperature pyroxene skarn, which permitted greater fluid–rock interaction in the northern skarn during cooling. A small volume of diopsidic, aluminous, wollastonite-bearing skarn occurs in both the northern and southern localities. The relationship of this type of skarn to the hedenbergitic skarn is ambiguous, since there is no large-scale mineralogical zoning. The Marn is similar to hedenbergitic, auriferous skarns of Japan, where the oxidation state of the intrusive rocks is believed to be the controlling factor in the development of skarn mineralogy.


1947 ◽  
Vol 13 (2) ◽  
pp. 97-109 ◽  
Author(s):  
J. Charles Kelley

The importance of the Clear Fork Focus as a pre-pottery archaeological complex of north-central Texas has become generally known to archaeologists through the industry of its discoverer and principal proponent, Dr. Cyrus N. Ray, of Abilene, Texas. Unfortunately, the relationship of this complex to other and comparable archaeological cultures of Texas has been largely neglected and some regrettable misinformation in regard to its chronological position has been widely disseminated. In this paper the cultural affiliations and age of the Clear Fork Focus will be discussed in terms of the evidence presented by its discoverers and from the standpoint of new data derived from large scale excavations completed by the University of Texas in the terraces of the Colorado River near Austin, Texas. Additional information obtained by the writer through study of some twelve thousand projectile points from central, south, and western Texas, and their geographic and temporal distribution also is used.


1998 ◽  
Vol 93 ◽  
pp. 401-425 ◽  
Author(s):  
Marina Yeroulanou

The relationship of the metopes to the architecture of the peristasis of the Hephaisteion and the Parthenon is examined in order to ascertain the extent of planning which took place before the erection of a Classical Greek temple. All relevant published measurements are taken into consideration and critically compared. On the basis of the discrepancies of the corresponding architectural and sculptural members, it is argued that the working-out of the details of the plan was not the result of large-scale drawings, but was affected after the commencement of construction. While the Hephaisteion is built largely in accordance with the conventions of a Classical Doric temple, the Parthenon, due to its unique plan, provides indications of experimentation inferred from the extensive inconsistencies at its eastern end.


Author(s):  
Sajid Iqbal ◽  
Saima Nasir Chaudry ◽  
Nadeem Iqbal

The current study aims to explore the relationship of firm’s specific factors i-e profitability, ROA, leverage and bank size on credit risk. The population of the study consists of manufacturing sector of Pakistan. The sample of study is cement sector of Pakistan. The sample units are 22 and listed at Karachi stocks exchange. The multivariate regression analysis is used to test the data of sample. The study revealed negative significant relationship of all firm specific factors with credit risk in Pakistan. Thus, the study supported historic investigations regarding credit risk.


Author(s):  
Burcu S Avci ◽  
Erkut Altindag ◽  
Pelin Sahin Yarbag

The purpose of this study was to analyze the relationship between the emotional intelligence levels and job satisfaction of the managers and to carry out a research in this sense. In the research, the relationship of emotional intelligence abilities in managers with their own job satisfaction was analyzed. The main population of the study included the managers in different grades of small, medium, and large scale entities from different sectors in Istanbul. The basic purpose of the study was to reveal the relationship between the emotional intelligence dimensions the managers had and their own job satisfaction. In this sense, it was analyzed the effect of emotional intelligence abilities managers had upon their own job satisfaction, and whether there was a relationship between them or not. The field research was carried out with reference to the theoretical framework revealed after the literature review.In methodology section of the study, the findings related to the research and the interpretations were included with the analyses. It was revealed depending upon the correlation and regression analyses performed within the scope of the research that interpersonal relationships factor had effect upon the job satisfaction. 


Author(s):  
Thomas A. Widiger ◽  
Whitney L. Gore ◽  
Cristina Crego ◽  
Stephanie L. Rojas ◽  
Joshua R. Oltmanns

The purpose of this chapter is to provide an overview of the relationship of the Five Factor Model (FFM) to personality disorder. The FFM has traditionally been viewed as a dimensional model of normal personality structure. However, it should probably be viewed as a dimensional model of general personality structure, including maladaptive as well as adaptive personality traits. Discussed herein is the empirical support for the coverage of personality disorders within the FFM; the ability of the FFM to explain the convergence and divergence among personality disorder scales; the relationship of the FFM to the DSM-5 dimensional trait model; the empirical support for maladaptivity within both poles of each FFM domain (focusing in particular on agreeableness, conscientiousness, and openness); and the development of scales for the assessment of maladaptive variants of the FFM.


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