scholarly journals THE VALIDITY AND RELIABILITY OF COGNITIVE FAILURES QUESTIONNAIRE IN UNIVERSITY STUDENTS

2016 ◽  
Vol 27 (2) ◽  
pp. 55-55
Author(s):  
Gamze Ekici ◽  
Songül Atasavun Uysal ◽  
Onur Altuntaş
2020 ◽  
Vol 27 (5) ◽  
pp. 1
Author(s):  
HALE ESER ◽  
MERVE İNAN ◽  
MEHMET KUCUKER ◽  
CAN KILÇIKSIZ ◽  
SEZEN YILMAZ ◽  
...  

2009 ◽  
Vol 25 (2) ◽  
pp. 73-82 ◽  
Author(s):  
Frank Goldhammer ◽  
Helfried Moosbrugger ◽  
Sabine A. Krawietz

The Frankfurt Adaptive Concentration Test (FACT-2) requires discrimination between geometric target and nontarget items as quickly and accurately as possible. Three forms of the FACT-2 were constructed, namely FACT-I, FACT-S, and FACT-SR. The aim of the present study was to investigate the convergent validity of the FACT-SR with self-reported cognitive failures. The FACT-SR and the Cognitive Failures Questionnaire (CFQ) were completed by 191 participants. The measurement models confirmed the concentration performance, concentration accuracy, and concentration homogeneity dimensions of FACT-SR. The four dimensions of the CFQ (i.e., memory, distractibility, blunders, and names) were not confirmed. The results showed moderate convergent validity of concentration performance, concentration accuracy, and concentration homogeneity with two CFQ dimensions, namely memory and distractibility/blunders.


1982 ◽  
Author(s):  
D. E. Broadbent ◽  
P. F. Cooper ◽  
P. FitzGerald ◽  
K. R. Parkes

Author(s):  
Najeh Mohammad Zawahreh Najeh Mohammad Zawahreh

This study aimed to identifying the degree of life satisfaction, the level of self-esteem and the relationship between them among students of Najran University in KSA the study sample consisted of (639) students, of whom (319) were male and (320) female students. The researcher use previous literature to building two measures, the life satisfaction scale and the self-esteem scale. Validity and reliability of both tools were concluded. the results revealed that the degree of life satisfaction among Najran University students was high, and their level of self-esteem was high, and the results showed a strong, positive and significant correlation between the degree of satisfaction with Life and the level of self-esteem, and indicated that there were no differences in life satisfaction and self-esteem among Najran University students due to the gender variable, or type of college variable.The study recommended measuring students' life satisfaction and self-esteem periodically.


Author(s):  
Bianca Gonzalez Martins ◽  
Júlia Valério Barra ◽  
Wanderson Roberto da Silva ◽  
João Marôco ◽  
Juliana Alvares Duarte Bonini Campos

ABSTRACT Objective This study aimed to estimate the psychometric properties of the Body Area Scale (BAS) applied to a sample of Brazilian university students to support the validity and reliability of the obtained data. Methods We performed confirmatory factor analysis (CFA) using the Comparative Fit index (CFI), Tucker-Lewis index (TLI), and Root Mean Square Error of Approximation (RMSEA). We calculated the average variance extracted (AVE), composite reliability (CR), and ordinal alpha coefficient (α). All estimates were calculated separately for women and men. A thousand students participated (women = 64.0%, mean [M] age = 20.92, standard deviation [SD] = 2.40 years; body mass index (BMI) M = 23.24, SD = 3.97 kg/m2). Results Considering the CFA results, the original unifactorial model (24 items) did not fit data for women and men. Instead, the two-factorial model with 19 items had adequate fit for male and female samples (CFI = 0.922-0.958; TLI = 0.912-0.952; RMSEA = 0.090-0.096), as well as good convergent validity (AVE = 0.536-0.668) and reliability (CR = 0.920-0.952; α = 0.916-0.948). Once BAS was proposed to evaluate satisfaction/dissatisfaction with one’s own body, and considering the reformulation of the factorial model, we proposed a new name for the instrument: Body Appearance (Dis)Satisfaction Scale (BAS-R). Conclusion Professionals can now include the BAS-R in future protocols to evaluate satisfaction/dissatisfaction with the body in Brazilian students.


Author(s):  
Raana Jafarizadeh ◽  
Somayeh Zeynizadeh-Jeddi ◽  
Akbar Pirzadeh ◽  
Mahzad Yousefian ◽  
Firouz Amani

Introduction: Quality of life (QOL) is an important index in society that need for evaluation in all age groups people especially in medical university students as a people that their physical and mental health is related with community health. This study aims to investigate the quality of life (QOL) of Ardabil University of Medical Sciences. Methods: This is a cross-sectional study that has been conducted on 200 students who selected by random sampling method from Ardabil medical university students. The QOL was measured by WHOQOL-BREF which its validity and Reliability were investigated and approved. This questionnaire include 26 questions in four dimensions (physical, mental, social and environmental health). Collected data we analyzed by statistical test such as t-test for compare the mean of QOL score among demographic data. Results: Of all students, 57% were male and 91.5% were single. Of all students, 56% had desired quality of life. The relationships between QOL and variables such as gender, educational level, marital status and age of students wasn’t significant. The mean difference of four dimension scores among two sexes was statistically significant. The mean of Physical health dimension score was 11.6±2.1, Psychological was 12.3±2.4, Social relationships was 13.1±3.4 and environment was 12.7±3.2. The mean of total score of QOL in all students was 12.4±2.3. Conclusion: Results showed that the QOL of all students were in high level and in four dimension of QOL the female students had significant higher score than male students.


2020 ◽  
Vol 3 (1) ◽  
pp. 39
Author(s):  
Bahjat Hamid Altakahyneh ◽  
Mofeed Abumusa

The study aimed at investigating the attitudes of university students towards science, technology, engineering, mathematics (STEM) approach. The participants of the study consist of (60) students who were studying in bachelor and master degree, they trained in the center of training at the university, the participants acquiring the skills of STEM approach by using the WeDo2.0 application, they received knowledge and skills of STEM approach. The tool of the study was questionnaire which was validity and reliability verified. Results of the study showed that positive student attitudes toward using STEM approach Reached 86.4%. Each of the following scores is ranked as descending order: desire to apply strategy (87.4 %%), collaboration and communication (86.4%), thinking and problem solving (86%), motivation and problem solving (86%). There was no statistical significance difference between the variable type degree of study (master/bachelor) as well as the nature of employment in terms of whether the learner was either an employee or non-employee. In light of results of the study, researchers recommend using STEM approach in teaching courses in open learning systems.


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