scholarly journals Consumo de riesgo de drogas utilizando la herramienta ASSIST modificado en estudiantes, docentes y personal administrativo de una universidad pública.

2019 ◽  
Vol 30 (2) ◽  
Author(s):  
Santiago Piedra ◽  
Alberto Narváez Olalla ◽  
Patricio Jácome ◽  
Raúl Terán ◽  
Dimitri Barreto ◽  
...  
Keyword(s):  
Drug Use ◽  
University Students ◽  
Internal Consistency ◽  
Analytical Study ◽  
Significant Proportion ◽  
Internal Consistency Reliability ◽  
Public University ◽  
Moderate Risk ◽  
Social Expenditures ◽  
Significant Health

Drug use is a major cause of global morbidity and its impact generates significant health, economic and social expenditures. The highest rates of drug use are seen in the population between the ages of 18 and 25, where a significant proportion are university students. The objective of this study was to calculate the prevalence of substance risk consumption among students, professors and workers at a public university in Ecuador. In addition, the calculation of the internal consistency (reliability) of the modified ASSIST questionnaire was performed. Patients and Methods: A cross-analytical study was conducted, the Alcohol, Tobacco and Substances Consumption Detection (ASSIST) test was applied in two population groups (students and workers – teachers). The internal consistency of each subscale of the questionnaire was evaluated with Cronbach’s alpha. Percentages with 95% CI were used to estimate the prevalence of risk consumption. Results: 4958 students and 425 teachers, workers and employees responded to the ASSIST questionnaire. The calculation of the internal consistency (reliability) of the instrument, proved Cronbach satisfactory (>0.7) for consumption of tobacco, alcohol and marijuana. The prevalence of high-risk alcohol use (5.3% for students and 4.9% for workers and teachers), tobacco and cannabis were high in the groups studied. In addition, the percentage of the population with moderate risk consumption was also significant. Conclusions: Under the high rates of high and moderate risk use for drug use, it is necessary to implement a comprehensive program of promotion, prevention, treatment and rehabilitation aimed at university students. The modified ASSIST test showed satisfactory internal consistency in the assessment of substance risk consumption.

scholarly journals Development and Validation of ICT Self-Efficacy Scale: Exploring the Relationship with Cyberbullying and Victimization

2018 ◽  
Vol 15 (12) ◽  
pp. 2867 ◽  
Author(s):  
Sadia Musharraf ◽  
Sheri Bauman ◽  
Muhammad Anis-ul-Haque ◽  
Jamil Malik
Keyword(s):  
University Students ◽  
Factor Structure ◽  
Internal Consistency ◽  
Self Efficacy ◽  
Convergent Validity ◽  
Internal Consistency Reliability ◽  
Specific Measure ◽  
Domain Specific ◽  
Development And Validation ◽  
The Relationship

The purpose of this study was to develop and validate the ICT Self-Efficacy Scale and the association of cyberbullying and victimization with ICT self-efficacy. Sample 1 (436 university students) was used to identify the factor structure of the Scale, and sample 2 (1115 university students) provided the data to confirm the factor structure (CFA), and to compute the internal consistency reliability, and convergent validity of the scale. Findings demonstrate that the new scale is a reliable and valid domain-specific measure to assess ICT Self-Efficacy for university students. Suggestions for further research with the scale are provided.

scholarly journals Drug Trend Study in Mexican Population: Consumption and Cognitive Dysfunction Correlates

2019 ◽  
Vol 67 (4) ◽  
pp. 485-491
Author(s):  
Gilberto Manuel Galindo-Aldana ◽  
Carlos Murillo-Macías ◽  
Antonio Cedano-Gasca ◽  
Alfredo Padilla-López ◽  
Ibza América García-León
Keyword(s):  
Drug Abuse ◽  
Drug Use ◽  
Cognitive Dysfunction ◽  
Internal Consistency ◽  
Internal Consistency Reliability ◽  
Health Policies ◽  
Screening Tests ◽  
Public Health Policies ◽  
Trend Study ◽  
Marijuana Consumption

Introduction: Drug abuse screening tests (DAST) are a useful tool in decision making regarding the planning and implementation of drug-related public health policies. In addition, they constitute a rapid way to obtain data on the effects of drug consumption in specific populations.Objective: To describe the correlation between drug abuse (per type of drug) and cognitive dysfunction prevalence based on the information reported in a DAST.Materials and methods: A DAST was administered to 1299 individuals from 5 cities in Baja California, Mexico. In addition, an internal consistency reliability test was conducted to determine the internal consistency level of the instrument.Results: Several correlations between the consumption of different drugs were found. The main associations were found between methamphetamine and marijuana consumption. In addition, a positive correlation between the age at first drug use and cognitive impairment was found.Conclusions: DAST are brief administration instruments that allow obtaining data on drug abuse and drug addiction patterns. In addition, they can be used to identify the interaction between the consumption patterns of different drugs and the possible association between age at first drug use and cognitive dysfunction.

University Students' Conceptions of First-Year Mathematics

2001 ◽  
Vol 89 (1) ◽  
pp. 41-47 ◽  
Author(s):  
Haitham M. Alkhateeb
Keyword(s):  
United States ◽  
Factor Analysis ◽  
University Students ◽  
Internal Consistency ◽  
Public University ◽  
Original Study ◽  
First Year ◽  
Cronbach Alpha ◽  
Two Factors ◽  
First Year University

The 1998 Crawford, Gordon, Nicholas, and Prosser Conceptions of Mathematics scale was administered to 156 first-year university students at a large public university in the midwestern United States. The scale represented fragmented and cohesive conceptions of mathematics. The reliability estimated as internal consistency had a Cronbach alpha of .80 for the fragmented scale and .87 for the cohesive scale. Factor analysis of the intercorrelations indicated the same two factors of fragmented and cohesive as in the original and other replicating studies. Students' conceptions of mathematics in this study were comparable to those reported in the original study.

TEACHER ABUSE AND ASSOCIATED SOCIODEMOGRAPHIC VARIABLES IN UNIVERSITY STUDENTS

2020 ◽  
Vol 7 (9) ◽  
pp. 162-173
Author(s):  
Irma Ramos rodríguez
Keyword(s):  
University Students ◽  
Analytical Study ◽  
Public University ◽  
Cross Sectional ◽  
Educational Levels ◽  
First Semester ◽  
Sociodemographic Data ◽  
The University ◽  
The Relationship ◽  
Associated Variables

Teacher abuse is an ancient practice at different educational levels, the attacks by teachers vary from verbal and physical abuse, social exclusion, among other forms of abuse. Objective: To analyze the relationship between teacher abuse with gender, age, career, and other associated variables in students of different careers from a public university in Mexico. Methodology: A descriptive, cross-sectional, analytical study was carried out in 1149 first semester university students to collect the information, two questionnaires were applied, one on sociodemographic data and the other on teacher abuse. Results: Teacher abuse was presented in 10.5% of the participants, who claim to have been mistreated by at least one teacher in the current semester, 31.4% say they are afraid of attending university, 9.6% claim to fear a teacher. No differences were found between teacher abuse and the gender of the participants, or according to age, but there were differences according to the degree they were studying. Conclusions: Teacher abuse is a common practice in the university, this can cause in the student fear of teachers, fear of attending the university, absenteeism, school dropout and low academic performance.

scholarly journals Developing Cyber-bullying Knowledge and Awareness Instrument (CBKAi) to Measure Knowledge and Perceived Awareness Towards Cyber-bullying among Adolescents

2018 ◽  
Vol 2 (4) ◽  
pp. 23-27
Author(s):  
Nadia Abdul Wahab ◽  
Wan Ahmad Jaafar Wan Yahaya
Keyword(s):  
Secondary School ◽  
Internal Consistency ◽  
Content Validity ◽  
Representative Sample ◽  
Internal Consistency Reliability ◽  
Public University ◽  
Cyber Bullying ◽  
Reliability Coefficient ◽  
Senior Lecturer ◽  
Cronbach's Alpha

In this study, the researcher developed an instrument to measure the level of adolescents’knowledge and perceived awareness on cyber - bul l ying. This instrument is known as the Cyber - bullying Knowledge and Awareness Instrument (CBKA i ). Content validity was performed to determine whether the instrument comprises a representative sample of the behaviour domain to be measured. CBKAi was validated by a senior lecturer from a public university who is also an expert in cyber - bullying and also two secondary school counsellors.Apart from that, CBKAi was also tested for its reliability with 30 r espondents. The Cronbach’s alpha internal consistency reliability coefficient for the instrument is 0.919 for items that are related to knowledge and 0.810 for items that are related for perceived awareness. The statistics show that CBKAi is a reliable ins trument to be utilized to measure knowledge and perceived awareness towards cyber - bullying among adolescents.

Understanding Perception of Weight Stigma: Development and Validation of Perceived Weight Stigmatization Scale

2020 ◽  
Vol 34 (4) ◽  
pp. 869-897
Author(s):  
Atiqa Rafeh ◽  
Rubina Hanif
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
University Students ◽  
Exploratory Factor Analysis ◽  
Internal Consistency ◽  
Weight Stigma ◽  
Principal Component Factor Analysis ◽  
Confirmatory Factor ◽  
Perceived Weight ◽  
Weight Stigmatization

The present study was intended to develop a scale to measure perceived weight stigmatization among people with obesity. The study was conducted in five steps. In first step, three focus group discussions were conducted with female obese university students to get the first-hand information related to weight stigmatization. Step two involved four interviews which were conducted with male obese university students to collect detailed information about weight stigmatization experiences of men. Step three included content analysis of qualitative data for item generation. In step four, judge’s opinion was taken, and a committee approach was carried out to select the items for the initial form of the scale. Items for final form of the scale were selected through exploratory factor analysis and confirmatory factor analysis in step five. For exploratory factor analysis, 150 university students (men = 61, women = 89) were included in the sample, whereas, for confirmatory factor analysis, another group of students (men = 78, women = 72) participated in the study. Principal Component Factor Analysis revealed three meaningful structures including Self-Perception, Perceived Social Rejection, and Perceived Impact containing 43 items. Confirmatory factor analysis confirmed this factor structure and all 43 items possessed factor loadings greater than .40. Moreover, results indicated that perceived weight stigmatization had high internal consistency (Cronbach’s alpha = .96) with three subscales having internal consistency .95, .83, and .92 respectively. Therefore, Perceived Weight Stigmatization Scale turned out to be a reliable and valid instrument for measuring perception of weight stigma in adults with obesity.

scholarly journals How do we assess resilience and grit among internal medicine residents at the Mayo Clinic? A longitudinal validity study including correlations with medical knowledge, professionalism and clinical performance

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e040699
Author(s):  
Fares Alahdab ◽  
Andrew J Halvorsen ◽  
Jayawant N Mandrekar ◽  
Brianna E Vaa ◽  
Victor M Montori ◽  
...  
Keyword(s):  
Internal Medicine ◽  
Internal Consistency ◽  
Test Performance ◽  
Mayo Clinic ◽  
Clinical Performance ◽  
Medical Knowledge ◽  
Internal Consistency Reliability ◽  
Validity Study ◽  
Training Environment ◽  
Conference Attendance

BackgroundThere has been limited research on the positive aspects of physician wellness and to our knowledge there have been no validity studies on measures of resilience and grit among internal medicine (IM) residents.ObjectivesTo investigate the validity of resilience (10 items Connor-Davidson Resilience Scale (CD-RISC 10)) and grit (Short Grit Scale (GRIT-S)) scores among IM residents at a large academic centre, and assess potential associations with previously validated measures of medical knowledge, clinical performance and professionalism.MethodsWe evaluated CD-RISC 10 and GRIT-S instrument scores among IM residents at the Mayo Clinic Rochester, Minnesota between July 2017 and June 2019. We analysed dimensionality, internal consistency reliability and criterion validity in terms of relationships between resilience and grit, with standardised measures of residents’ medical knowledge (in-training examination (ITE)), clinical performance (faculty and peer evaluations and Mini-Clinical Evaluation Examination (mini-CEX)) and professionalism/dutifulness (conference attendance and evaluation completion).ResultsA total of 213 out of 253 (84.2%) survey-eligible IM residents provided both CD-RISC 10 and GRIT-S survey responses. Internal consistency reliability (Cronbach alpha) was excellent for CD-RISC 10 (0.93) and GRIT-S (0.82) overall, and for the GRIT subscales of consistency of interest (0.84) and perseverance of effort (0.71). CD-RISC 10 scores were negatively associated with ITE percentile (β=−3.4, 95% CI −6.2 to −0.5, p=0.02) and mini-CEX (β=−0.2, 95% CI −0.5 to −0.02, p=0.03). GRIT-S scores were positively associated with evaluation completion percentage (β=2.51, 95% CI 0.35 to 4.67, p=0.02) and conference attendance (β=2.70, 95% CI 0.11 to 5.29, p=0.04).ConclusionsThis study revealed favourable validity evidence for CD-RISC 10 and GRIT-S among IM residents. Residents demonstrated resilience within a competitive training environment despite less favourable test performance and grittiness that was manifested by completing tasks. This initial validity study provides a foundation for further research on resilience and grit among physicians in training.

Development and Validation of the Ableist Microaggression Impact Questionnaire

2021 ◽  
pp. 003435522110142
Author(s):  
Deniz Aydemir-Döke ◽  
James T. Herbert
Keyword(s):  
Factor Analysis ◽  
Factor Structure ◽  
Internal Consistency ◽  
Internal Consistency Reliability ◽  
Mechanical Turk ◽  
Rehabilitation Counselor ◽  
Research And Practice ◽  
Amazon's Mechanical Turk ◽  
Development And Validation ◽  
Three Factor

Microaggressions are daily insults to minority individuals such as people with disabilities (PWD) that communicate messages of exclusion, inferiority, and abnormality. In this study, we developed a new scale, the Ableist Microaggressions Impact Questionnaire (AMIQ), which assesses ableist microaggression experiences of PWD. Data from 245 PWD were collected using Amazon’s Mechanical Turk (MTurk) platform. An exploratory factor analysis of the 25-item AMIQ revealed a three-factor structure with internal consistency reliability ranging between .87 and .92. As a more economical and psychometrically sound instrument assessing microaggression impact as it pertains to disability, the AMIQ offers promise for rehabilitation counselor research and practice.

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