The rapid growth of using Web 2.0 tools such as blogs has increased online courses in education. Questionnaires are the most commonly used instruments to assess students' attitudes toward the online courses. This study provides a set of specific guidelines that the researchers used to develop a questionnaire to measure students' attitudes toward…
Innovative research is constrained by instruments that assume gender to be captured by dichotomous categories. This article presents the results of two studies that document the psychometric properties of the Social Roles Questionnaire (SRQ), a new measure of gender role attitudes. A social constructivist perspective guided the development of the instrument that was designed not only to capture the diversity
Undergraduates completed the new Civic Attitudes and Skills Questionnaire designed to measureattitudes, skills, and behavioral intentions that might be affected by service learning participation. Factor analyses were used to define six scales. The scales' reliability and validity were found to be adequate. (EV)
This study reports on the validation of a questionnaire designed to measure general mathematics confidence, general confidence with using technology, and attitudes towards the use of technology for mathematics learning. A questionnaire was administered to 289 students commencing a tertiary level course on linear algebra and calculus. Scales formed on the basis of factor analysis demonstrated high internal consistency reliability and divergent validity. A repeat administration confirmed the earlier psychometric findings as well as establishing good test-retest reliability. The resulting instrument can be used to measure attitudinal factors that mediate the effective use of technology in mathematics learning.
The purpose of the present study was to develop a questionnaire to assess student attitudes towards school by describing the factors that affect these attitudes. For this purpose, a sample of 362 (11-13 years-old) elementary-school students was used. Both exploratory and confirmatory factor analyses were carried out. The questionnaire consists of…
Describes the development of a self-rating questionnaire to measure students' study habits and attitudes. Cross-validation on freshmen showed correlations of .50 and .52 with grades at the end of the semester. A final revision of the questionnaire \\
The Implicit Relational Assessment Procedure (IRAP) examines implicit attitudes through the measurement of response latencies. In this study, the IRAP was used to assess implicit attitudes toward "mainstream" sexual terms (e.g., Kissing) and "BDSM" terms (e.g., Bondage) among individuals reporting BDSM interests and among students who did not…
Stockwell, Fawna M. J.; Walker, Diana J.; Eshleman, John W.
The Motherhood Inventory (MI) is a 40-item questionnaire developed to study attitudes toward motherhood and the motherhood myth. It includes items related to the control of reproduction, abortion, adoption, single motherhood, male-female relationships, and idealized and punitive attitudes toward mothers. The MI was investigated using 301 subjects…
The Attitudes Toward Hypnosis Questionnaire (ATHQ) is a 14-item, self-report measure of positive versus negative attitudes about hypnosis. It is composed of three subscales identified via factor analysis: Positive Beliefs, Fearlessness, and Mental Stability. The purpose of this study was to evaluate the generalizability of the original factor structure of the ATHQ and to provide normative data based on a
The High School Survey on Drugs was developed to assess the drug attitudes of and usage by high school students. The survey was designed to determine drug usage in a specific geopolitical area and to determine drug education program needs. The questionnaire is easily administered to groups of students. There are three types of questions associated…
Topic order and location of demographic items were systematically varied in an employee attitude survey distributed to 1,188 office personnel of a single organization. With six questionnaire topic areas arranged in the order that matched employee representatives' perceptions of employee priorities, returns were higher (96%) than with any of five random orders (average 78%). Returns were higher with demographic items
The Sociocultural Attitudes Toward Appearance Questionnaire-3 (SATAQ-3) is a measure of one’s endorsement of societal appearance ideals. The measure has received extensive evaluation in normative samples, but only minimal evaluation in clinical groups. In this study, 440 patients with eating disorders completed the SATAQ-3. Internal consistencies were excellent for the four SATAQ-3 subscales. Groups did not differ by diagnosis on
Rachel M Calogero; William N Davis; J. Kevin Thompson
Background Hierarchical scales are useful in understanding the structure of underlying latent traits in many questionnaires. The Attitudes to Ageing Questionnaire (AAQ) explored the attitudes to ageing of older people themselves, and originally described three distinct subscales: (1) Psychosocial Loss (2) Physical Change and (3) Psychological Growth. This study aimed to use Mokken analysis, a method of Item Response Theory, to test for hierarchies within the AAQ and to explore how these relate to underlying latent traits. Methods Participants in a longitudinal cohort study, the Lothian Birth Cohort 1936, completed a cross-sectional postal survey. Data from 802 participants were analysed using Mokken Scaling analysis. These results were compared with factor analysis using exploratory structural equation modelling. Results Participants were 51.6% male, mean age 74.0 years (SD 0.28). Three scales were identified from 18 of the 24 items: two weak Mokken scales and one moderate Mokken scale. (1) ‘Vitality’ contained a combination of items from all three previously determined factors of the AAQ, with a hierarchy from physical to psychosocial; (2) ‘Legacy’ contained items exclusively from the Psychological Growth scale, with a hierarchy from individual contributions to passing things on; (3) ‘Exclusion’ contained items from the Psychosocial Loss scale, with a hierarchy from general to specific instances. All of the scales were reliable and statistically significant with ‘Legacy’ showing invariant item ordering. The scales correlate as expected with personality, anxiety and depression. Exploratory SEM mostly confirmed the original factor structure. Conclusions The concurrent use of factor analysis and Mokken scaling provides additional information about the AAQ. The previously-described factor structure is mostly confirmed. Mokken scaling identifies a new factor relating to vitality, and a hierarchy of responses within three separate scales, referring to vitality, legacy and exclusion. This shows what older people themselves consider important regarding their own ageing. PMID:24892302
Shenkin, Susan D.; Watson, Roger; Laidlaw, Ken; Starr, John M.; Deary, Ian J.
Background There is increasing recognition that public health strategies to prevent childhood obesity need to start early in life. Any behavioural interventions need to target maternal attitudes and infant feeding practices, This paper describes the development and preliminary validation of a questionnaire to assess maternal attitudes towards infant growth and milk feeding practices. Methods We designed a 57-item (19 questions), self-administered questionnaire to measure the following four domains- 1) type of milk feeding, decision making and sources of advice; 2) frequency and quantity of milk feeds; 3) attitudes to infant feeding and growth; and 4) theory-based beliefs about following infant feeding recommendations. Forty mothers completed the questionnaire on two occasions six days apart (to assess test-retest reliability) and then participated in a semi-structured, open-ended telephone interview covering the same domains (to assess criterion validity). Percentage agreement, Cohen's Kappas (for categorical variables) and Spearman's correlation coefficients (for continuous variables) were used to quantify reliability and validity. Internal consistency between theory-based constructs (self-efficacy, outcome expectancy and intention) was quantified by Chronbach's alpha. Results Of the 57 questionnaire items 51 (89%) had percentage agreement above 70% indicating good test-retest reliability, and the remaining 6 items had moderate or substantial levels of agreement (kappa 0.41-0.68). Comparing questionnaire with interview coding (validity), percentage agreement was above 66% for 39/57 items (68%). Of the 16 items with percentage agreement below 66%, only five had kappa values below 0.20 (two items had insufficient interview responses). Internal consistency was 0.51, 0.79 and 0.90 for self-efficacy, outcome expectancy and intention respectively. Conclusions This questionnaire could be a useful tool in understanding the determinants of infant feeding and the 'causal mechanism' of interventions that target infant feeding practices to prevent early obesity. PMID:21510900
In this study, we describe the development of measures used to examine pupils' attitudes towards science. In particular, separate measures for attitudes towards the following areas were developed: learning science in school, practical work in science, science outside of school, importance of science, self-concept in science, and future…
BACKGROUND: How to protect patients from harm is a question of universal interest. Measuring and improving safety culture in care giving units is an important strategy for promoting a safe environment for patients. The Safety AttitudesQuestionnaire (SAQ) is the only instrument that measures safety culture in a way which correlates with patient outcome. We have translated the SAQ to
Static attitude estimation and dynamic attitude estimation are used to describe a gradiometer composed of a number of accelerometers that are used to measure a combination of the local gravity gradient and instrument rotation effects. After a series of measures to isolate the gradient, a global mesh of measurements can be obtained that determine the planetary external gravity potential. Orbital and spacecraft models are developed to determine if, when the gravity potential is known, the same measurements, unsupported by any other information can be used to infer the spacecraft attitude.
Plants are integral parts of ecosystems which determine life on Earth. People's attitudes toward them are however, largely overlooked. Here we present initial psychometric assessment of self-constructed Plant Attitude Scale (PAS) that was administered to a sample of 310 Slovakian students living in rural areas aged 10-15 years. The final version…
A study examined the attitudes of Aboriginal students concerning their education and their perceptions of their parents' views of education. Questionnaires completed by 473 Aboriginal students in grades 6-10 from 22 urban and rural schools in Western Australia indicated that Aboriginal children had a positive attitude toward their schools and…
Richer, Kaye; Godfrey, John; Partington, Gary; Harslett, Mort; Harrison, Bernard
This study was concerned with the measurement characteristics of an instrument which can be used to measureattitudes toward drug users and drug usage. Results suggest that the Drug Perception Scale is useful in measuring impacts representing important aspects of most drug education programs. (Author/GK)
Background Patient safety culture is how leader and staff interaction, attitudes, routines and practices protect patients from adverse events in healthcare. The Safety AttitudesQuestionnaire is the most widely used instrument to measure safety attitudes among health care providers. The instrument may identify possible weaknesses in clinical settings, and motivate and guide quality improvement interventions and reductions in medical errors. The Safety AttitudesQuestionnaire – Ambulatory Version was developed for measuring safety culture in the primary care setting. The original version includes six major patient safety factors: Teamwork climate, Safety climate, Job satisfaction, Perceptions of management, Working conditions and Stress recognition. We describe the results of a validation study using the Norwegian translation of the questionnaire in the primary care setting, and present the psychometric properties of this version. Methods The study was done in seven Out-of-hours casualty clinics and 17 regular GP practices employing a total of 510 primary health care providers (194 nurses and 316 medical doctors). In October and November 2012, the translated Safety AttitudesQuestionnaire – Ambulatory Version was distributed by e-mail. Data were collected electronically using the program QuestBack, whereby the participants responded anonymously. SPSS was used to estimate the Cronbach’s alphas, item-to-own-factor correlations, intercorrelations of factors and item-descriptive statistics. The confirmatory factor analysis was done by AMOS. Results Of the 510 invited health care providers, 266 (52%) answered the questionnaire - 72% of the registered nurses (n?=?139) and 39% of the medical doctors (n?=?124). In the confirmatory factor analysis, the following five factor model was shown to have acceptable goodness-of-fit values in the Norwegian primary care setting: Teamwork climate, Safety climate, Job satisfaction, Working conditions and Perceptions of management. Conclusions The results of our study indicate that the Norwegian translated version of the Safety AttitudesQuestionnaire – Ambulatory Version, with the five confirmed factors, might be a useful tool for measuring several aspects of patient safety culture in the primary care setting. Further research should investigate whether there is an association between patient safety culture in primary care, as measured by the Safety AttitudesQuestionnaire – Ambulatory Version, and occurrence of medical errors and negative patient outcome. PMID:24678764
Background Available data suggest that body dissatisfaction is common during pregnancy and may even be a precursor to post-natal depression. However, in order to accurately identify at-risk women, it is essential to first establish that body image measures function appropriately in pregnant populations. Our study examines the suitability of the Body AttitudesQuestionnaire (BAQ) for measuring body dissatisfaction among pregnant women by comparing the psychometric functioning of the BAQ: (1) across key phases of pregnancy, and (2) between pregnant and non-pregnant women. Methods A total of 176 pregnant women from Melbourne, Victoria filled out a questionnaire battery containing demographic questions and the Body AttitudesQuestionnaire at 16, 24, and 32 weeks during pregnancy. A comparison group of 148 non-pregnant women also completed the questionnaire battery at Time 1. Evaluations of the psychometric properties of the BAQ consisted of a series of measurement invariance tests conducted within a structural equation modelling framework. Results Although the internal consistency and factorial validity of the subscales of the BAQ were established across time and also in comparisons between pregnant and non-pregnant women, measurement invariance tests showed non-invariant item intercepts across pregnancy and also in comparison with the non-pregnant subgroup. Inspection of modification indices revealed a complex, non-uniform pattern of differences in item intercepts across groups. Conclusions Collectively, our findings suggest that comparisons of body dissatisfaction between pregnant and non-pregnant women (at least based on the BAQ) are likely to be conflated by differential measurement biases that serve to undermine attempts to accurately assess level of body dissatisfaction. Researchers should be cautious in assessments of body dissatisfaction among pregnant women until a suitable measure has been established for use in this population. Given the fact that body dissatisfaction is often associated with maladaptive behaviours, such as unhealthy eating and extreme weight loss behaviours, and with ante-and post-natal depression, that have serious negative implications for women’s health and well-being, and potentially also for the unborn foetus during pregnancy, developing a suitable body image screening tool, specific to the perinatal period is clearly warranted. PMID:22950761
This article describes the development and validation of the Attitudes towards Climate Change and Science Instrument. This 63-item questionnairemeasures students' pro-environmental behaviour, their climate change knowledge and their attitudes towards school science, societal implications of science, scientists, a career in science and the urgency…
Young people's attitudes towards science, technology, engineering, and mathematics (STEM) are subject to interpersonal influence of significant persons—defined as those who influence a person's attitudes. This article presents the development of an instrument designed to measure different modes of significant persons’ influence on attitudes towards STEM. The questionnaire used in the pilot study was compiled based on Woelfel and Haller's
In recent years, there has been a dramatic increase in the volume of empirical research directed toward the issue of sex-roles, including the development of evaluative instruments such as the Attitudes Toward Women Scale (AWS) and the Personal Attributes Questionnaire (PAQ). The United States Military Academy's Project Athena, designed to examine…
The present study examined the factor structure of a Malay translation of the Sociocultural Attitudes Towards Appearance Questionnaire-3 among a community sample of 554 Malaysian women. Results of an exploratory factor analysis revealed the existence of four factors, two of which (Information and Internalization-Athlete) mirrored those found among Western samples. An additional factor was an amalgamation of two factors reported
A new self-report measure of children's attitudes toward TV advertising is described. The self-report scale was administered to 300 8- to-10-year-old children, and their parents completed a questionnaire evaluating socioeconomic status, educational level, and peer influence. Results of a factor analysis supported three identifiable factors…
Background: Safety activities have been initiated at many hospitals in Taiwan, but little is known about the safety culture at these hospitals. The aims of this study were to verify a safety culture survey instrument in Chinese and to assess hospital safety culture in Taiwan. Methods: The Taiwan Patient Safety Culture Survey was conducted in 2008, using the adapted Safety AttitudeQuestionnaire in Chinese (SAQ-C). Hospitals and their healthcare workers participated in the survey on a voluntary basis. The psychometric properties of the five SAQ-C dimensions were examined, including teamwork climate, safety climate, job satisfaction, perception of management, and working conditions. Additional safety measures were asked to assess healthcare workers ’ attitudes toward their collaboration with nurses, physicians, and pharmacists, respectively, and perceptions of hospitals ’ encouragement of safety reporting, safety training, and delivery delays due to communication breakdowns in clinical areas. The associations between the respondents’ attitudes to each SAQ-C dimension and safety measures were analyzed by generalized estimating equations, adjusting for the clustering effects at hospital levels. Results: A total of 45,242 valid questionnaires were returned from 200 hospitals with a mean response rate of 69.4%. The Cronbach’s alpha was 0.792 for teamwork climate, 0.816 for safety climate, 0.912 for job satisfaction,
Objective To develop and evaluate the reliability of a self-administered questionnaire designed to assess the attitudes and knowledge of community pharmacists in Portugal about microbial resistance and the antibiotic dispensing process. Methods This study was divided into the following three stages: (1) design of the questionnaire, which included a literature review and a qualitative study with focus-group sessions; (2) assessment of face and content validity, using a panel of experts and a pre-test of community pharmacists; and, (3) pilot study and reliability analysis, which included a test-retest study covering fifty practising pharmacists based at community pharmacies in five districts situated in Northern Portugal. Questionnaire reproducibility was quantified using the intraclass correlation coefficient (ICC; 95% confidence interval) computed by means of one-way analysis of variance (ANOVA). Internal consistency was evaluated using Cronbach's alpha. Results The correlation coefficients were fair to good (ICC>0.4) for all statements (scale-items) regarding knowledge of and attitudes to antibiotic resistance, and ranged from fair to good to excellent for statements about situations in which pharmacists acknowledged that antibiotics were sometimes dispensed without a medical prescription (ICC>0.8). Cronbach's alpha for this section was 0.716. Conclusions The questionnaire designed in this study is valid and reliable in terms of content validity, face validity and reproducibility. PMID:24599387
This study investigated the properties of a new rating instrument, the Parenting Questionnaire (PQ), designed to measureattitudes\\u000a about acceptable and unacceptable parenting practices. In Study 1, subject matter experts representing culturally diverse\\u000a psychologists, parents, and college students were consulted to identify 110 items receiving high endorsement. In Study 2,\\u000a items were administered to 1,398 undergraduate students to examine their
Karen S. BuddSteven; Steven Behling; Yan Li; Sangeeta Parikshak; Rachel A. Gershenson; Rachel Feuer; Christina M. Danko
There are considerable efforts in Kenya to increase awareness of the issues and health risks associated with female genital mutilation (FGM) through educational programmes. The Kenyan government formally outlawed FGM in 2001. This questionnaire-based study aimed to explore attitudes and awareness of FGM in Kenya with particular reference to the law, health complications and educational programmes. A significant decline in the prevalence of FGM was demonstrated and awareness of health complications of FGM shown to be the main factor causing this trend. The need for further efforts to eradicate the practice and the importance of religion and culture in shaping social attitudes was evident. The outlawing of FGM was considered a positive advance but may have the detrimental effect of deterring women from seeking medical assistance for complications relating to FGM. PMID:18097902
Remote attitudemeasurement sensor (RAMS) offers a low-cost, low-risk, proven design concept that is based on mature, demonstrated space sensor technology. The electronic design concepts and interpolation algorithms were tested and proven in space hardware like th Retroreflector Field Tracker and various star trackers. The RAMS concept is versatile and has broad applicability to both ground testing and spacecraft needs. It is ideal for use as a precision laboratory sensor for structural dynamics testing. It requires very little set-up or preparation time and the output data is immediately usable without integration or extensive analysis efforts. For on-orbit use, RAMS rivals any other type of dynamic structural sensor (accelerometer, lidar, photogrammetric techniques, etc.) for overall performance, reliability, suitability, and cost. Widespread acceptance and extensive usage of RAMS will occur only after some interested agency, such as OAST, adopts the RAMS concept and provides the funding support necessary for further development and implementation of RAMS for a specific program.
Background In the last decade Poland has successfully carried out effective anti-tobacco campaigns and introduced tobacco control legislation. This comprehensive strategy has focused on the general population and has led to a considerable decrease in tobacco consumption. Prisoners constitute a relatively small part of the entire Polish population and smoking habits in this group have been given little attention. The aim of the study was to assess the prevalence of cigarette smoking in Polish male prisoners, factors determining smoking in this group, prisoners' attitudes towards smoking cessation, and to evaluate prisoners' perception of different anti-tobacco measures. Methods An anonymous questionnaire including personal, demographic and smoking data was distributed among 944 male inmates. Of these, 907 men aged between 17 and 62 years (mean 32.3 years) met the inclusion criteria of the study. For the comparison of proportions, a chi-square test was used with continuity correction whenever appropriate. Results In the entire group, 81% of the subjects were smokers, 12% – ex-smokers, and 7% – never smokers. Current smokers had significantly lower education level than non-smokers (p < 0.0001) and ever-smokers more frequently abused other psychoactive substances than never smokers (p < 0.0001). Stress was reported as an important factor in prompting smoking (77%). Forty-nine percent of daily smokers were aware of the adverse health consequences of smoking. The majority of smokers (75%) had attempted to quit smoking in the past. Forty percent of smoking prisoners considered an award for abstaining from cigarettes as the best means to limit the prevalence of smoking in prisons. Conclusion The prevalence of cigarette smoking among Polish prisoners is high. However, a majority of smokers attempt to quit, and they should be encouraged and supported. Efforts to reduce cigarette smoking in prisons need to take into consideration the specific factors influencing smoking habits in prisons. PMID:16827930
To date, general levels of experiential avoidance are primarily measured by the Acceptance and Action Questionnaire-II (AAQ-II), but it includes items of questionable comprehensibility. The Avoidance and Fusion Questionnaire for Youth (AFQ-Y), previously validated as a measure of experiential avoidance with children and adolescents, was…
Background Mobile phone based remote monitoring of medication adherence and physiological parameters has the potential of improving long-term graft outcomes in the recipients of kidney transplants. This technology is promising as it is relatively inexpensive, can include intuitive software and may offer the ability to conduct close patient monitoring in a non-intrusive manner. This includes the optimal management of comorbidities such as hypertension and diabetes. There is, however, a lack of data assessing the attitudes of renal transplant recipients toward this technology, especially among ethnic minorities. Objective To assess the attitudes of renal transplant recipients toward mobile phone based remote monitoring and management of their medical regimen; and to identify demographic or clinical characteristics that impact on this attitude. Methods After a 10 minute demonstration of a prototype mobile phone based monitoring system, a 10 item questionnaire regarding attitude toward remote monitoring and the technology was administered to the participants, along with the 10 item Perceived Stress Scale and the 7 item Morisky Medication Adherence Scale. Results Between February and April 2012, a total of 99 renal transplant recipients were identified and agreed to participate in the survey. The results of the survey indicate that while 90% (87/97) of respondents own a mobile phone, only 7% (7/98) had any prior knowledge of mobile phone based remote monitoring. Despite this, the majority of respondents, 79% (78/99), reported a positive attitude toward the use of a prototype system if it came at no cost to themselves. Blacks were more likely than whites to own smartphones (43.1%, 28/65 vs 20.6%, 7/34; P=.03) and held a more positive attitude toward free use of the prototype system than whites (4.25±0.88 vs 3.76±1.07; P=.02). Conclusions The data demonstrates that kidney transplant recipients have a positive overall attitude toward mobile phone based health technology (mHealth). Additionally, the data demonstrates that most kidney transplant recipients own and are comfortable using mobile phones and that many of these patients already own and use smart mobile phones. The respondents felt that mHealth offers an opportunity for improved self-efficacy and improved provider driven medical management. Respondents were comfortable with the idea of being monitored using mobile technology and are confident that their privacy can be protected. The small subset of kidney transplant recipients who are less interested in mHealth may be less technologically adept as reflected by their lower mobile phone ownership rates. As a whole, kidney transplant recipients are receptive to the technology and believe in its utility. PMID:23305649
Weiland, Ana Katherine; Frenzel, Ronja Maximiliane; Mueller, Martina; Brunner-Jackson, Brenda Marie; Taber, David James; Baliga, Prabhakar Kalyanpur; Treiber, Frank Anton
The feasibility of a vector magnetometer system was investigated by developing a technique to determine attitude given magnetic field components. Sample calculations are then made using the earth's magnetic field data acquired during actual flight conditions. Results of these calculations are compared graphically with measuredattitude data acquired simultaneously with the magnetic data. The role and possible implementation of various reference angles are discussed along with other pertinent considerations. Finally, it is concluded that the earth's magnetic field as measured by modern vector magnetometers can play a significant role in attitude control systems.
In order to understand the health care system a country chooses to adopt or the health care reform a country decides to undertake,\\u000a one must first be able to measure a country’s attitude toward social health insurance. Our primary goal was to develop a construct\\u000a that allows us to measure this “attitude toward social health insurance”. Using a sample of
Chung-Ping A. Loh; Katrin Nihalani; Oliver Schnusenberg
Background Recently, many scientists including bacteriologists have begun to focus on social aspects of antibiotic management especially the knowledge, attitude and practice (KAP) among the general population regarding antibiotic use. However, relatively few works have published on the relationship between KAP and medical education. In this study, we analyze the present status of Chinese medical (MS)- and non-medical (NS) students’ KAP on the use of antibiotics, and examine the influence of Chinese medical curriculum on the appropriate usage of antibiotics among medical students. Methods In this study, 2500 students from 3 universities (including one medical university) in Northeastern China participate in the questionnaire survey on students’ knowledge, attitude and practice toward antibiotic usage. Wilcoxon rank sum test and Chi square test were used to analyze questionnaire-related discrete and categorical variables respectively, in order to assess the impact of the medical curriculum on students’ KAP towards antibiotics. Results 2088 (83.5%) respondents (MS-1236 and NS-852) were considered valid for analysis. The level of knowledge of MS on the proper use of antibiotics was significantly higher than that of NS (p?0.0001). However, based on their responses on actual practice, MS were found to rely on antibiotics more than NS (p?0.0001). Moreover, the knowledge and attitude of MS towards antibiotic use improved with the increase in grade with discriminate use of antibiotics concurrently escalating during the same period. Conclusions This study indicates that Chinese medical curriculum significantly improves students’ knowledge on antibiotics and raises their attention on antibiotic resistance that may result from indiscriminate use of antibiotics. The study also shows an excessive use of antibiotics especially among the more senior medical students, signifying a deficiency of antibiotics usage instruction in their curriculum. This might explain why there are frequent abuses of antibiotics in both hospital and community settings from a certain angle. PMID:24321449
This study describes the construction and preliminary validation of a measure of the attitudes and behaviours of convicted\\u000a men whose offences are related to Internet child ‘pornography’ (abusive images). An initial measure was constructed through\\u000a the generation of items with reference to the emerging literature on these offenders. Phase 1 involved piloting this first\\u000a version of the measure with 40
Little is known about preschool teachers' attitudes and beliefs toward science teaching, in part, because the field lacks valid and reliable measures of these teacher-related factors. To address this need, the current study developed and validated a rating scale (P-TABS) using a statewide sample of Head Start teachers (N = 507). A series of…
Maier, Michelle F.; Greenfield, Daryl B.; Bulotsky-Shearer, Rebecca J.
Purpose: Construct validity and concurrent validity were investigated in a prototype survey instrument, the "Public Opinion Survey of Human Attributes-Experimental Edition" (POSHA-E). The POSHA-E was designed to measure public attitudes toward stuttering within the context of eight other attributes, or "anchors," assumed to range from negative…
St. Louis, Kenneth O.; Reichel, Isabella K.; Yaruss, J. Scott; Lubker, Bobbie Boyd
We examined the psychometric properties of the Dutch version of the Attitudes to Chocolate Questionnaire (ACQ), comparing the original three-factor model to a later-suggested two-factor model. We evaluated the construct validity of the ACQ by investigating the associations between the resulting factors and other eating-related questionnaires such as the Three Factor Eating Questionnaire and the Food Thought Suppression Inventory. Finally, we compared the scores on several scales regarding eating behavior between different groups (men versus women, dieters versus non-dieters and cravers versus non-cravers). A confirmatory factor analysis of the Dutch ACQ indicated the best global fit indices for the two-factor model, with the resulting factors being "Negative consequences and Guilt" and "Craving and emotional eating". Both factors were associated with other eating-related dimensions. However, craving seemed to be uniquely associated with the amount of chocolate consumed per week, whereas guilt correlated strongly with restraint. Finally, women scored higher on nearly all scales, but there was no significant gender difference with regard to chocolate consumption. Dieters reported more disinhibition, restraint, food-thought suppression and guilt, but they did not significantly differ from non-dieters with regards to their levels of craving, hunger nor consumption. PMID:24530692
Van Gucht, Dinska; Soetens, Barbara; Raes, Filip; Griffith, James W
The Environmental (2-MEV) Scale questionnaire was developed in Europe to measure adolescents' attitudes and gauge the effectiveness of educational programs. It also formed the basis for the Theory of Ecological Attitudes. In the present four-year study, the 2-MEV Scale was modified for use with 9-12-year-old children in the United States. Initial…
Objective: The aim of this paper was to determine the validity and reliability of a questionnaire tool for measuring students' attitudes toward components relevant to research training programs in the Kingdom of Saudi Arabia. Materials and Methods: The paper reports the responses of 564 Saudi Arabian students from seven government universities to the questionnaire comprising 16 items on 3 conceptual subscales, which measured students' attitude to research activities in the college; students' opinion of faculty involvement in research; and infrastructural facilities in the college. The results of this study provide the final scale, with all the 16 items of the initial Likert scale, for which strong evidence was obtained. Results: Results indicated that the students' attitude toward the research (SAR) scale had three latent factors, which explained 62% of the variance: The three subscales measured includes: (i) Research activities offered in the college, (ii) students' opinion of faculty involvement in research, and (iii) infrastructural facilities offered in the college for research. The full scale including three subscales had good internal consistency (rs = 0.72 and ? = 0.77 for full scale; and ? between 0.71 and 0.79 for three subscales). Conclusion: This study provides evidence of reliability and validity of the SAR scale for the measurement of students' attitudes toward research training programs in Saudi Arabian Universities. The research findings will provide the basis for further research on health science students. PMID:24987284
The purpose of this research was to investigate the nature of listeners' attitudes toward foreign-accented speech and the manner in which those attitudes are formed. This study measured 165 participants' implicit and explicit attitudes toward US- and foreign-accented audio stimuli. Implicit attitudes were measured with an audio Implicit…
Purpose Obesity bias has been shown to undermine the patient-doctor relationship and lead to substandard care. A valid and reliable instrument was developed to measure medical students’ attitudes and beliefs about obese patients. Method The authors conducted a literature search to identify validated measures of obesity bias. Since no appropriate scale was located, the decision to design a novel survey instrument, titled the NEW (Nutrition, Exercise and Weight Management) Attitudes Scale, was made. An expert panel generated items which were then discussed in focus groups of third year medical students. Experienced medical educators served as judges, weighting the items using a Thurstone scale. Second and fourth year medical students completed these items alongside two previously validated measures of obesity bias, the Anti-Fat AttitudesQuestionnaire (AFA) and Beliefs About Obese Persons Scale (BAOP). Third year students completed the NEW scales before and after a simulated encounter with an obese standardized patient instructor. Results Thirty one items comprised the final instrument. A sample of 201 judges rated the positivity of items. A sample of 111 second and fourth year medical students completed the survey (mean score 24.4, range ?37 to 76 out of a possible ?118 to 118); Pearson correlations between AFA and BAOP were ?0.47 and 0.23, respectively. Test-retest reliability was 0.89. Students scored 27% higher after completing the standardized patient-instructor encounter (P<.001). Conclusion The NEW Attitudes Scale had good validity and reliability and may be used in future studies to measure medical students’ attitudes towards obese patients. PMID:23269296
Ip, Edward H.; Marshall, Sarah; Vitolins, Mara; Crandall, Sonia J.; Davis, Stephen; Miller, David; Kronner, Donna; Vaden, Karen; Spangler, John
To date most measures of life quality have been based upon either community parameters or the perceived life satisfaction of individuals. The Quality of Life Questionnaire provides a more direct measure that is based upon an individual's response to several ecological domains. The domains are material well-being, physical well-being, personal growth, marital relations, parentchild relations, extended family relations, extra familial
David R. Evans; Joan E. Burns; Wendy E. Robinson; Owen J. Garrett
Background Few studies have investigated whether patients and physicians differ in their attitudes regarding placebo interventions in medical practice. Aim To compare the proportions of patients and physicians who would accept therapies that do not work through specific pharmacological or physiological action but by enhancing self-healing capacities and by exploiting contextual factors. Design of study Survey of a random sample of GPs and patients consecutively attending in primary care practices. Setting Four hundred and seventy-seven patients and 300 GPs from primary care practices of the Canton Zurich of Switzerland were approached. Method Two questionnaires on responders' attitudes regarding non-specific therapies. Results The response rates were 87% for patients and 79% for GPs. Eighty-seven per cent of patients and 97% of GPs thought that physical complaints can get better by believing in the effectiveness of the therapy. Overall there was more support for placebo interventions among patients than among GPs, yet 90% of the physicians admitted to actively proposing treatments intended to take advantage of non-specific effects. Seventy per cent of the patients wanted to be explicitly informed when receiving a non-specific intervention, whereas physicians thought this was the case for only 33% of their patients. Fifty-four per cent of patients would be disappointed when learning they had unknowingly been treated with pure placebo (‘sugar pill’), while only 44% would feel that way after treatment with impure placebo (for example, herbal medicine). Conclusion GPs rather underestimate the openness of their patients to non-specific therapies. However, patients want to be appropriately informed. Developing specific professional standards could help physicians to harness the ‘power of the placebo’, while remaining authentic and credible. PMID:21276337
Fässler, Margrit; Gnädinger, Markus; Rosemann, Thomas; Biller-Andorno, Nikola
Background: Doping in sport has become an increasingly prominent topic. The decision to take part in doping practices is multifactorial and often based on many different information sources of varying reliability. This study sought to determine the attitudes of athletes at a Canadian Interuniversity Sport (CIS) university toward doping and to discover if pharmacists are perceived to be a valid information source on medication usage for these athletes. Methods: CIS athletes competing in at least 1 of 8 sports were asked to complete a questionnaire. Participants were asked various questions regarding their perceptions of doping, medication use, information available to them regarding doping and the role of pharmacists in providing advice on medication usage. Results: In total, 92.7% (307/331) of questionnaires were at least partially completed. Generally, these athletes did not feel pressured to dope or that it was prevalent or necessary. The fear of doping violations largely did not alter the use of medications and supplements. The online doping education program administered by the Canadian Centre for Ethics in Sport was the most used information source (74.5%); pharmacists were used 37.7% of the time. Pharmacists were perceived to be a good source of information about banned substances by 75.6% (223/295) of participants, although only 35% (104/297) consulted a pharmacist each time they purchased a nonprescription medication. Conclusions: It appears that doping is neither prevalent nor worth the risk for these CIS athletes. There also appears to be an opportunity for pharmacists to play a more prominent role in providing advice on medication use to high-performance athletes. PMID:25364352
In recent years, pay satisfaction has been increasingly studied in an international context, prompting the importance of examining whether the Pay Satisfaction Questionnaire (PSQ) is invariant across countries other than the United States. This study investigated the measurement invariance across three countries, namely, the United States (N = 321), Belgium (N = 301), and Cyprus (N = 132). Results showed
Filip Lievens; Frederik Anseel; Michael M. Harris; Jacob Eisenberg
Background Quality improvement initiatives have expanded recently within the healthcare sector. Studies have shown that less than 40% of these initiatives are successful, indicating the need for an instrument that can measure the progress and results of quality improvement initiatives and answer questions about how quality initiatives are conducted. The aim of the present study was to develop and test an instrument to measure improvement process and outcome in Swedish healthcare. Methods A questionnaire, founded on the Minnesota Innovation Survey (MIS), was developed in several steps. Items were merged and answer alternatives were revised. Employees participating in a county council improvement program received the web-based questionnaire. Data was analysed by descriptive statistics and correlation analysis. The questionnaire psychometric properties were investigated and an exploratory factor analysis was conducted. Results The Swedish Improvement MeasurementQuestionnaire consists of 27 items. The Improvement Effectiveness Outcome dimension consists of three items and has a Cronbach’s alpha coefficient of 0.67. The Internal Improvement Processes dimension consists of eight sub-dimensions with a total of 24 items. Cronbach’s alpha coefficient for the complete dimension was 0.72. Three significant item correlations were found. A large involvement in the improvement initiative was shown and the majority of the respondents were satisfied with their work. Conclusions The psychometric property tests suggest initial support for the questionnaire to study and evaluate quality improvement initiatives in Swedish healthcare settings. The overall satisfaction with the quality improvement initiative correlates positively to the awareness of individual responsibilities. PMID:23391160
Thin-ideal (or media) internalization is an important eating disorder risk factor that has become a central target of many prevention programs. However, evidence for its valid assessment in young, mixed-gender, adolescent samples is limited, and the current study is the first to explore the psychometric properties of the 30-item Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3; J. Thompson, P. van den
Background Knowledge about the determinants of participation and attitude towards the National Immunisation Program (NIP) may be helpful in tailoring information campaigns for this program. Our aim was to determine which factors were associated with nonparticipation in the NIP and which ones were associated with parents' intention to accept remaining vaccinations. Further, we analyzed possible changes in opinion on vaccination over a 10 year period. Methods We used questionnaire data from two independent, population-based, cross-sectional surveys performed in 1995-96 and 2006-07. For the 2006-07 survey, logistic regression modelling was used to evaluate what factors were associated with nonparticipation and with parents' intention to accept remaining vaccinations. We used multivariate multinomial logistic regression modelling to compare the results between the two surveys. Results Ninety-five percent of parents reported that they or their child (had) participated in the NIP. Similarly, 95% reported they intended to accept remaining vaccinations. Ethnicity, religion, income, educational level and anthroposophic beliefs were important determinants of nonparticipation in the NIP. Parental concerns that played a role in whether or not they would accept remaining vaccinations included safety of vaccinations, maximum number of injections, whether vaccinations protect the health of one's child and whether vaccinating healthy children is necessary. Although about 90% reported their opinion towards vaccination had not changed, a larger proportion of participants reported to be less inclined to accept vaccination in 2006-07 than in 1995-96. Conclusion Most participants had a positive attitude towards vaccination, although some had doubts. Groups with a lower income or educational level or of non-Western descent participated less in the NIP than those with a high income or educational level or indigenous Dutch and have been less well identified previously. Particular attention ought to be given to these groups as they contribute in large measure to the rate of nonparticipation in the NIP, i.e., to a greater extent than well-known vaccine refusers such as specific religious groups and anthroposophics. Our finding that the proportion of the population inclined to accept vaccinations is smaller than it was 10 years ago highlights the need to increase knowledge about attitudes and beliefs regarding the NIP. PMID:22264347
BACKGROUND: Food behaviours, attitudes, environments and knowledge are relevant to professionals in childhood obesity prevention, as are dietary patterns which promote positive energy balance. There is a lack of valid and reliable tools to measure these parameters. The aim of this study was to determine the reliability and relative validity of a child nutrition questionnaire assessing all of these parameters,
Annabelle M Wilson; Anthea M Magarey; Nadia Mastersson
It has been suggested theoretically that consumer attitudes have distinct hedonic and utilitarian components, and that product categories differ in the extent to which their overall attitudes are derived from these two components. This paper reports three studies that validate measurement scales for these constructs and, using them, show that these two attitude dimensions do seem to exist; are based
It has been suggested theoretically that consumer attitudes have distinct hedonic and utilitarian components, and that product categories differ in the extent to which their overall attitudes are derived from these two components. This paper reports three studies that validate measurement scales for these constructs and, using them, show that these two attitude dimensions do seem to exist; are based
This paper addresses a novel vector-based attitude determination algorithm on the basis of geometrical configuration of external reference vectors. The proposed method called a geometrical attitude determination algorithm can be used for the attitude estimation of moving vehicles when two external reference vectors are partially measured on three orthogonal body axes. Applications of the new method range from the ground
Measuring medical and allied health students' attitudes towards older people has been identified as an important research area. The present study compared the use of implicit and explicit attitudemeasures. Sixty-five undergraduates completed one explicit measure, the Fraboni Scale of Ageism (FSA), (Fraboni, Saltstone, & Hughes, 1990) and one implicit measure, the Implicit Association Test. They had positive explicit and
Science educators often characterize the degree to which tests measure different facets of college students’ learning, such as knowing, applying, and problem solving. A casual survey of scholarship of teaching and learning research studies reveals that many educators also measure how students’ attitudes influence their learning. Students’ science attitudes refer to their positive or negative feelings and predispositions to learn science. Science educators use attitudemeasures, in conjunction with learning measures, to inform the conclusions they draw about the efficacy of their instructional interventions. The measurement of students’ attitudes poses similar but distinct challenges as compared with measurement of learning, such as determining validity and reliability of instruments and selecting appropriate methods for conducting statistical analyses. In this review, we will describe techniques commonly used to quantify students’ attitudes toward science. We will also discuss best practices for the analysis and interpretation of attitude data. PMID:24297288
Science educators often characterize the degree to which tests measure different facets of college students' learning, such as knowing, applying, and problem solving. A casual survey of scholarship of teaching and learning research studies reveals that many educators also measure how students' attitudes influence their learning. Students' science attitudes refer to their positive or negative feelings and predispositions to learn science. Science educators use attitudemeasures, in conjunction with learning measures, to inform the conclusions they draw about the efficacy of their instructional interventions. The measurement of students' attitudes poses similar but distinct challenges as compared with measurement of learning, such as determining validity and reliability of instruments and selecting appropriate methods for conducting statistical analyses. In this review, we will describe techniques commonly used to quantify students' attitudes toward science. We will also discuss best practices for the analysis and interpretation of attitude data. PMID:24297288
Objective To evaluate the factor structure, reliability, and validity of the 17-item Selective Mutism Questionnaire. Method Diagnostic interviews were administered via telephone to 102 parents of children identified with selective mutism (SM) and 43 parents of children without SM from varying U.S. geographic regions. Children were between the ages of 3 and 11 inclusive and comprised 58% girls and 42% boys. SM diagnoses were determined using the Anxiety Disorders Interview Schedule for Children - Parent Version (ADIS-C/P); SM severity was assessed using the 17-item Selective Mutism Questionnaire (SMQ); and behavioral and affective symptoms were assessed using the Child Behavior Checklist (CBCL). An exploratory factor analysis (EFA) was conducted to investigate the dimensionality of the SMQ and a modified parallel analysis procedure was used to confirm EFA results. Internal consistency, construct validity, and incremental validity were also examined. Results The EFA yielded a 13-item solution consisting of three factors: a) Social Situations Outside of School, b) School Situations, and c) Home and Family Situations. Internal consistency of SMQ factors and total scale ranged from moderate to high. Convergent and incremental validity were also well supported. Conclusions Measure structure findings are consistent with the 3-factor solution found in a previous psychometric evaluation of the SMQ. Results also suggest that the SMQ provides useful and unique information in the prediction of SM phenomenon beyond other child anxiety measures. PMID:18698268
Letamendi, Andrea M.; Chavira, Denise A.; Hitchcock, Carla A.; Roesch, Scott C.; Shipon-Blum, Elisa; Stein, Murray B.; Roesch, Scott C.
This article describes a questionnaire survey of 747 students enrolled in a graduate school of education, who are currently teachers or prospective teachers. The Literacy Habits Questionnaire, developed by Applegate and Applegate, was administered in September 2006. Findings suggest a high prevalence of aliteracy, the ability to read but a…
Thin-ideal (or media) internalization is an important eating disorder risk factor that has become a central target of many prevention programs. However, evidence for its valid assessment in young, mixed-gender, adolescent samples is limited, and the current study is the first to explore the psychometric properties of the 30-item Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3; J. Thompson, P. van den Berg, M. Roehrig, A. S. Guarda, & L. J. Heinberg, 2004) in a nonadult community sample. Two samples of Grade 8 students (M age = 13.68 years), totaling 680 girls (N = 332) and boys (N = 348) completed the SATAQ-3 and other measures, whereas a smaller sample (N = 123) of Grade 10 girls (M age = 15.01 years) served as a comparison group for supplementary analyses. Principal component analyses (PCA) with data from Sample 1 (N = 201) revealed 4 factors with eigenvalues > 1.0, similar to the original authors' structure but with some cross-loading occurring between the Pressures and Internalization-General scales. Confirmatory factor analyses (CFA) were conducted with data from Sample 2 (N = 479) on the factor solution found in the PCA. The model did not fit well, leading to further revisions based on removal of cross-loading items and CFA modification indices, resulting in a 19-item, 4-factor solution with acceptable fit. Examinations of validity and reliability were generally acceptable. The overall findings suggest that an abbreviated version of the SATAQ-3 might be more appropriate than the original version with young-adolescent, mixed-gender audiences. Further examinations of the psychometric properties of the SATAQ-3 with this demographic are indicated. PMID:21928909
Objective We hypothesised that, in a non–Western setting where literacy was not universal, a visual measure (the FACES test) would be more valid than a traditional psychiatric questionnaire [the General Health Questionnaire (GHQ)] as a screening test for mood disorders. Methods The study was nested within a randomised controlled trial of 450 patients with a common mental disorder (CMD). Subjects
Measuring medical and allied health students' attitudes towards older people has been identified as an important research area. The present study compared the use of implicit and explicit attitudemeasures. Sixty-five undergraduates completed one explicit measure, the Fraboni Scale of Ageism (FSA), (Fraboni, Saltstone, & Hughes, 1990) and one…
Lin, Xiaoping; Bryant, Christina; Boldero, Jennifer
To determine the attitudes of Latino parents toward school discipline of elementary children, a questionnaire was sent to families of 120 first, third, and fourth grade Latino students in a Chicago public school. The parents were Spanish-speaking Mexican Americans of low socioeconomic status; some were recent arrivals from Mexico and others were…
We hypothesized that individuals may differ in the dispositional tendency to have positive vs. negative attitudes, a trait termed the dispositional attitude. Across 4 studies, we developed a 16-item Dispositional AttitudeMeasure (DAM) and investigated its internal consistency, test-retest reliability, factor structure, convergent validity, discriminant validity, and predictive validity. DAM scores were (a) positively correlated with positive affect traits, curiosity-related traits, and individual preexisting attitudes; (b) negatively correlated with negative affect traits; and (c) uncorrelated with theoretically unrelated traits. Dispositional attitudes also significantly predicted the valence of novel attitudes while controlling for theoretically relevant traits (such as the Big 5 and optimism). The dispositional attitude construct represents a new perspective in which attitudes are not simply a function of the properties of the stimuli under consideration, but are also a function of the properties of the evaluator. We discuss the intriguing implications of dispositional attitudes for many areas of research, including attitude formation, persuasion, and behavior prediction. PMID:23586409
We hypothesized that individuals may differ in the dispositional tendency to have positive versus negative attitudes, a trait termed the Dispositional Attitude. Across four studies, we developed a 16-item Dispositional AttitudeMeasure (DAM) and investigated its internal consistency, test-retest reliability, factor structure, convergent validity, discriminant validity, and predictive validity. DAM scores were (a) positively correlated with positive affect traits, curiosity-related traits, and individual pre-existing attitudes, (b) negatively correlated with negative affect traits, and (c) uncorrelated with theoretically unrelated traits. Dispositional attitudes also significantly predicted the valence of novel attitudes while controlling for theoretically relevant traits (such as the big-five and optimism). The dispositional attitude construct represents a new perspective in which attitudes are not simply a function of the properties of the stimuli under consideration, but are also a function of the properties of the evaluator. We discuss the intriguing implications of dispositional attitudes for many areas of research, including attitude formation, persuasion, and behavior prediction. PMID:23586409
A widely used measure of societal influences on body image and eating disturbances--the Sociocultural Attitudes Toward Appearance Questionnaire (SATAQ) was validated in women with eating disorders. The original SATAQ and measures of convergence and divergence were administered to 165 eating disordered inpatients. Factor analyses were conducted to determine the underlying structure of the SATAQ. Convergent validity, diagnostic category norms and the predictive utility of the revised SATAQ were examined. Factor analyses indicated three factors: Internalization, Awareness, and Success. Internalization significantly predicted treatment success after controlling for admission BMI and drive for thinness. The revised SATAQ-ED measures multiple aspects of societal influence, predicts short-term outcome, and can be a useful tool for evaluating potential outcome and treatment efficacy. PMID:18640081
Background: Traumatic injuries to teeth and their supporting structures during childhood are one of the major problems faced by the dentist in day to day practice. Children usually encounter minor accidents in their routine activities and hence, it of utmost importance to provide emergency care to reduce such outcomes. Most of children with dental trauma present late for treatment due to lack of awareness and knowledge among parents/caretakers resulting in unfavorable long-term prognosis. This study was conducted to evaluate by means of a questionnaire, the knowledge, and usual attitude of the parents/caretakers about the management of avulsed tooth in children of age group 5-14 years. Materials and Methods: The questionnaire containing 6 questions was distributed among 200 parents/caretakers who participated in the study. The questions assessed the knowledge and attitude of parents toward avulsed tooth and its management. Statistical analysis was performed using Statistical Package for Social Sciences version 17.0. Results: A lack of technical information regarding the preservation and management of avulsed tooth was observed among the parents/caretakers. The education status of the study population when associated with the knowledge variables of avulsion showed that most of the variables had statistically significant association with P < 0.04. Conclusion: These data reinforce the need to provide the population with some important information regarding the emergency management of avulsed tooth. This warrants the need of effective communication between dental professionals and caretakers for better handling of dental emergencies.
Background Light exposure at night is now considered a probable carcinogen. To study the effects of light on chronic diseases like cancer, methods to measure light exposure in large observational studies are needed. We aimed to investigate the validity of self-reported current light exposure. Methods We developed a self-administered semiquantitative light questionnaire, the Harvard Light Exposure Assessment (H-LEA) questionnaire, and compared photopic scores derived from this questionnaire with actual photopic and circadian measures obtained from a real-life 7-day light meter application among 132 women (85 rotating night shift workers and 47 day workers) participating in the Nurses' Health Study II. Results After adjustment for age, BMI, collection day, and night work status, the overall partial Spearman correlation between self-report of light exposure and actual photopic light measurements was 0.72 (P<0.001; Kendall ? =0.57) and 0.73 (P<0.0001; Kendall ? =0.58) when correlating circadian light measurements. There were only minimal differences in accuracy of self-report of light exposure and photopic or circadian light measurement between day (r=0.77 and 0.78, respectively) and rotating night shift workers (r=0.68 and 0.69, respectively). Conclusions The results of this study provide evidence of the criterion validity of self-reported light exposure using the H-LEA questionnaire. Impact: This questionnaire is a practical method of assessing light exposure in large scale epidemiologic studies. PMID:21737411
Bajaj, Archna; Rosner, Bernard; Lockley, Steven; Schernhammer, Eva S.
Summary A questionnaire survey was conducted with 222 anaesthetists from 11 Scottish hospitals to measure their attitudes towards human and organisational factors that can have an impact on effective team performance and consequently on patient safety. A customised version of the Operating Room Management AttitudeQuestionnaire (ORMAQ) was used. This measuresattitudes to leadership, communication, teamwork, stress and fatigue, work
R. Flin; G. Fletcher; P. McGeorge; A. Sutherland; R. Patey
Describes the development of a new, 30-item measure of negative attitudes toward masturbation and the relationships between negative attitudes toward masturbation, sex guilt, and frequency of masturbation in 96 male and 102 female undergraduates. 4 male and 4 female Es administered the Sex Guilt subscale of the Mosher Forced-Choice Guilt Inventory, a measure of sex experience by Brady and Levitt,
Findings of the study described in this report indicate that the attitudes of library school students toward library automation were not changed significantly by a semester of relevant coursework. It has been hypothesized that these students would have a somewhat negative attitude toward automation, but that through relevant course instruction…
Boys and girls establish relatively stable gender stereotyped behavior patterns by middle childhood. Parent-report questionnairesmeasuring children’s gender-related behavior enable researchers to conduct large-scale screenings of community samples of children. For school-aged children, two parent-report instruments, the Child Game Participation Questionnaire (CGPQ) and the Child Behavior and AttitudeQuestionnaire (CBAQ), have long been used for measuring children’s sex-dimorphic behaviors in Western societies, but few studies have been conducted using these measures for Chinese populations. The current study aimed to empirically examine and modify the two instruments for their applications to Chinese society. Parents of 486 Chinese boys and 417 Chinese girls (6–12 years old) completed a questionnaire comprising items from the CGPQ and CBAQ, and an additional 14 items specifically related to Chinese gender-specific games. Items revealing gender differences in a Chinese sample were identified and used to construct a Child Play Behavior and Activity Questionnaire (CPBAQ). Four new scales were generated through factor analysis: a Gender Scale, a Girl Typicality Scale, a Boy Typicality Scale, and a Cross-Gender Scale (CGS). These scales had satisfactory internal reliabilities and large effect sizes for gender. The CPBAQ is believed to be a promising instrument for measuring children’s gender-related behavior in China. PMID:18719986
3 different information sources of reasons for voluntary resignation of several hundred professional employees in a large manufacturing company were evaluated: (a) exit interviews conducted by company management, (b) follow-up attitudequestionnaires mailed from the company's personnel department, and (c) exit interviews by an outside consultant. Over 3 successive years, the distribution of reasons for termination derived from management exit
Three studies describe the development and refinement of a measure designed to assess Attitudes Toward Working Single Parents (AWSP). Study 1 consisted of content validation of items written to assess respondent attitudes regarding the effect of single parenthood on two dimensions viewed as most central to the life experiences of single parents:…
Objectives The aims of this study were to develop a reliable self-report measure of consumer satisfaction with orthodontic treatment, and to preliminarily assess its validity. Method Transcripts of qualitative interviews with patients, their parents, and practicing orthodontists together with items from existing dental satisfaction questionnaires were used to develop a pool of 41 items assessing satisfaction with various aspects of orthodontic care. These items were paired with five-point Likert scales (1=strongly disagree, 5=strongly agree) and were administered to 299 parents of children who had completed orthodontic treatment at two university-based clinics. Results Factor analyses and reliability analyses identified three main subscales with high reliabilities: 13 items assessing satisfaction with treatment process (Cronbach’s alpha=.92), seven items assessing satisfaction with psychosocial effects of treatment (Cronbach’s alpha=.87), and five items assessing satisfaction with overall treatment outcome (Cronbach’s alpha=. 79). Relationships among these three subscales and pre- and posttreatment variables were examined in a subset of 86 parent/patients. Forward stepwise regression with backward overlook revealed no significant relationships between any satisfaction subscale and demographic variables. Posttreatment overjet was inversely related to parental satisfaction with orthodontic treatment process (R2=.13; P<.001), and parent satisfaction with treatment outcome (R2=.28; P<.0001). Improvement in esthetics as measured by improvement in IOTN Aesthetic Component scores was positively related to satisfaction with psychosocial outcomes (R2=.28; P<.0001). Conclusions The present instrument is reliable and can be used to assess three dimensions of parental satisfaction with their child‘s orthodontic treatment. Relationships between visible orthodontic outcome variables and parent satisfaction provide preliminary validity support for the instrument. PMID:11603319
Bennett, M. Elizabeth; Vig, Katherine W. L.; Phillips, Ceib L.
How can a researcher engage a participant in a survey, when the subject matter may be perceived as ‘challenging’ or even be totally unfamiliar to the participant? The Genomethics study addressed this via the creation and delivery of a novel online questionnaire containing 10 integrated films. The films documented various ethical dilemmas raised by genomic technologies and the survey ascertained attitudes towards these. Participants were recruited into the research using social media, traditional media and email invitation. The film-survey strategy was successful: 11,336 initial hits on the survey website led to 6944 completed surveys. Participants included from those who knew nothing of the subject matter through to experts in the field of genomics (61% compliance rate), 72% of participants answered every single question. This paper summarises the survey design process and validation methods applied. The recruitment strategy and results from the survey are presented elsewhere. PMID:24468445
Middleton, A.; Bragin, E.; Morley, K.I.; Parker, M
How can a researcher engage a participant in a survey, when the subject matter may be perceived as 'challenging' or even be totally unfamiliar to the participant? The Genomethics study addressed this via the creation and delivery of a novel online questionnaire containing 10 integrated films. The films documented various ethical dilemmas raised by genomic technologies and the survey ascertained attitudes towards these. Participants were recruited into the research using social media, traditional media and email invitation. The film-survey strategy was successful: 11,336 initial hits on the survey website led to 6944 completed surveys. Participants included from those who knew nothing of the subject matter through to experts in the field of genomics (61% compliance rate), 72% of participants answered every single question. This paper summarises the survey design process and validation methods applied. The recruitment strategy and results from the survey are presented elsewhere. PMID:24468445
Background To care for terminally ill and dying patients requires a thorough medical education, encompassing skills, knowledge, and attitudes in the field of palliative care. Undergraduate medical students in Germany will receive mandatory teaching in palliative care in the near future driven by recent changes in the Medical Licensure Act. Before new curricula can be implemented, the knowledge of medical students with respect to palliative care, their confidence to handle palliative care situations correctly, their therapeutic attitude, and their subjective assessment about previous teaching practices have to be better understood. Method We designed a composite, three-step questionnaire (self estimation of confidence, knowledge questions, and opinion on the actual and future medical curriculum) conducted online of final - year medical students at two universities in Germany. Results From a total of 318 enrolled students, 101 responded and described limited confidence in dealing with specific palliative care issues, except for pain therapy. With regard to questions examining their knowledge base in palliative care, only one third of the students (33%) answered more than half of the questions correctly. Only a small percentage of students stated they had gained sufficient knowledge and experience in palliative care during their studies, and the vast majority supported the introduction of palliative care as a mandatory part of the undergraduate curriculum. Conclusion This study identifies medical students' limited confidence and knowledge base in palliative care in 2 German universities, and underlines the importance of providing a mandatory palliative care curriculum. PMID:22112146
We compared the psychometric qualities of seven indirect attitudemeasures across three attitude domains (race, politics, and self-esteem) with a large sample (N?=?23,413). We compared the measures on internal consistency, sensitivity to known effects, relationships with indirect and direct measures of the same topic, the reliability and validity of single-category attitudemeasurement, their ability to detect meaningful variance among people with nonextreme attitudes, and their robustness to the exclusion of misbehaving or well-behaving participants. All seven indirect measures correlated with each other and with direct measures of the same topic. These relations were always weak for self-esteem, moderate for race, and strong for politics. This pattern suggests that some of the sources of variation in the reliability and predictive validity of the indirect measures is a function of the concepts rather than the methods. The Implicit Association Test (IAT) and Brief IAT (BIAT) showed the best overall psychometric quality, followed by the Go–No-Go association task, Single-Target IAT (ST-IAT), Affective Misattribution Procedure (AMP), Sorting Paired Features task, and Evaluative Priming. The AMP showed a steep decline in its psychometric qualities when people with extreme attitude scores were removed. Single-category attitude scores computed for the IAT and BIAT showed good relationships with other attitudemeasures but no evidence of discriminant validity between paired categories. The other measures, especially the AMP and ST-IAT, showed better evidence for discriminant validity. These results inform us on the validity of the measures as attitude assessments, but do not speak to the implicitness of the measured constructs. PMID:24234338
Many spacecraft attitude determination methods use exactly two vector measurements. The two vectors are typically the unit vector to the Sun and the Earth's magnetic field vector for coarse "sun-mag" attitude determination or unit vectors to two stars tracked by two star trackers for fine attitude determination. Existing closed-form attitude estimates based on Wahba's optimality criterion for two arbitrarily weighted observations are somewhat slow to evaluate. This paper presents two new fast quaternion attitude estimation algorithms using two vector observations, one optimal and one suboptimal. The suboptimal method gives the same estimate as the TRIAD algorithm, at reduced computational cost. Simulations show that the TRIAD estimate is almost as accurate as the optimal estimate in representative test scenarios.
Markley, F. Landis; Bauer, Frank H. (Technical Monitor)
This study presents an empirical test of Coyne, Thompson, and Whiffen's statement that the Depressive Experiences Questionnaire does not measure the psychoanalytic constructs it is supposed to measure. Convergence was evaluated between the Depressive Experiences Questionnaire's Dependency and Self-criticism scales and clinicians' ratings on hysterical/anaclitic and obsessional/ introjective personality styles in a sex-balanced sample of 56 Flemish outpatients. In line with expectations from Blatt's research paradigm, convergence was observed between the Dependency scale and ratings on hysterical/anaclitic style in the full sample as well as female and male samples separately; convergence between the Self-criticism scale and ratings on obsessional/introjective style was only observed for men. This study yielded no evidence for divergence of the Depressive Experiences Questionnaire and Blatt's psychoanalytic theory. Research is needed to evaluate the sex-specific validity of these subscales. PMID:20099532
Objective. This study was designed to evaluate the knowledge, attitude, and practice of some commercial motorcyclists in Nigeria in the use of crash helmet and other cycling safety measures.Methods. At randomly selected commercial motorcycle parks from two South Western Nigerian locations (Lagos and Ile-Ife), we obtained verbal consent from commercial motorcyclists (randomly selected) and thereafter administered structured questionnaires to consenting
Fadekemi O. Oginni; Vincent I. Ugboko; Richard A. Adewole
A questionnaire survey was developed to measure the attitudes of students toward the Air Force Traffic Safety Course. Mandatory for virtually all personnel entering the Air Force, this course was taught in a standardized multimedia format at more than 140 locations . It was a 10-hour course of instruction covering environmental hazards, vehicle…
The effect of a behavioral sciences course on first-year medical students' attitudes toward social factors as determinants of health or illness, preventive medicine, paramedical cooperation, physician-patient relationships, government role in health care, and general liberalism was found to be minimal immediately after the course. (MSE)
The current study investigated psychometric properties of the Family Affective Attitude Rating Scale (FAARS) for assessing parents’ thoughts and feelings about their child, coded from a 5-min speech sample. Parental affective attitudes derive from previous experiences of parenting and child behavior, representations of the parent–child relationship and broader parental characteristics. Data were collected from mother-child dyads at ages 2 and 3 (N = 731; 49 % female) from a multi-ethnic and high-risk community sample. Multi-informant observations of parenting and questionnairemeasures were used to test construct and discriminant validity. FAARS showed good internal consistency and high inter-rater agreement. Affective attitudes were related to mothers’ perceptions of their daily hassles, their reports of conflict with their child, and observed measures of positive and harsh parenting. Negative affective attitudes uniquely predicted later child problem behavior, over and above maternal reports of and observed measures of parenting. Overall, results support the validity of FAARS coding in mothers of preschoolers, a previously untested group. FAARS is a novel measure, directly assessing maternal perceptions of the parent–child relationship, and indirectly providing an index of maternal affect, stress, and depressive symptoms. Its brevity and cost-effectiveness further enhance the potential use of the FAARS measure for clinical and research settings. PMID:22453862
Gardner, Frances; Dishion, Thomas J.; Shaw, Daniel S.; Wilson, Melvin N.
Empathic responding is implicated in antisocial behaviors such as bullying, sexual offending, and violent crime. Identifying children and adolescents at risk for antisocial behavior and evaluating interventions designed to address problem behaviors require valid and reliable measures. Definitional controversies and limited measurement models have…
This study introduces an instrument, The Chicano Racial AttitudeMeasure (CRAM), designed to measure racial attitude towards Chicanos by Chicano and Anglo children. It is adapted from the Preschool Racial AttitudeMeasure (PRAM II), an instrument designed to measure racial attitude towards Blacks, developed by Williams and his associates at Wake Forest University from 1960-1971. Subjects were 120 children, 5
Social support can have beneficial effects on psychological and physiological well-being. During acute bodily pain, however, the effects of social support on pain are mixed. This variability may be due to the multifaceted nature of both pain and social support, as well as individual differences. In this paper, we present the development, psychometric assessment, and initial validation of the first self-report measure designed to address this variability in the general population; the Responses and Attitudes to Support during Pain questionnaire (RASP). The RASP includes questions on social support from the romantic partner as well as healthcare professionals (HCPs) and addresses different types of social support and pain responses. The development and validation of the RASP comprised four studies. In Study 1, a preliminary RASP version was completed by 179 healthy individuals regarding any type of acute pain. In Study 2, the reduced RASP was completed by 256 women with experiences of menstrual pain. Principal component analysis indicated a 22-item solution with five underlying dimensions reflecting General Partner Support, Emotional Support from HCPs, Anxiety in the Context of HCPs, Pain Behaviors during Partner Support, and Distraction by the Partner. Construct validity was assessed using a measure of adult attachment style. The RASP showed good validity and test-retest reliability. In Study 3, the 5-factor model received initial support through confirmatory factor analysis in a new sample of 120 individuals with recent musculoskeletal pain. Study 4 provided additional validation of the RASP in a sample of 180 individuals responding in reference to acute back pain. Overall, the RASP is a valid and reliable measure for assessing individual differences in attitudes and responses to social support in relation to acute pain. PMID:25285083
Conspiracy theories are ubiquitous when it comes to explaining political events and societal phenomena. Individuals differ not only in the degree to which they believe in specific conspiracy theories, but also in their general susceptibility to explanations based on such theories, that is, their conspiracy mentality. We present the Conspiracy Mentality Questionnaire (CMQ), an instrument designed to efficiently assess differences in the generic tendency to engage in conspiracist ideation within and across cultures. The CMQ is available in English, German, and Turkish. In four studies, we examined the CMQ's factorial structure, reliability, measurement equivalence across cultures, and its convergent, discriminant, and predictive validity. Analyses based on a cross-cultural sample (Study 1a; N?=?7,766) supported the conceptualization of conspiracy mentality as a one-dimensional construct across the three language versions of the CMQ that is stable across time (Study 1b; N?=?141). Multi-group confirmatory factor analysis demonstrated cross-cultural measurement equivalence of the CMQ items. The instrument could therefore be used to examine differences in conspiracy mentality between European, North American, and Middle Eastern cultures. In Studies 2-4 (total N?=?476), we report (re-)analyses of three datasets demonstrating the validity of the CMQ in student and working population samples in the UK and Germany. First, attesting to its convergent validity, the CMQ was highly correlated with another measure of generic conspiracy belief. Second, the CMQ showed patterns of meaningful associations with personality measures (e.g., Big Five dimensions, schizotypy), other generalized political attitudes (e.g., social dominance orientation and right-wing authoritarianism), and further individual differences (e.g., paranormal belief, lack of socio-political control). Finally, the CMQ predicted beliefs in specific conspiracy theories over and above other individual difference measures. PMID:23641227
Bruder, Martin; Haffke, Peter; Neave, Nick; Nouripanah, Nina; Imhoff, Roland
Adolescents are routinely treated with psychiatric medications; however, little is known about their attitudes toward pharmacological intervention. The authors used a concurrent triangulation, mixed methods design to assess whether the Drug Attitude Inventory (DAI), developed for adults, is suitable for measuring adolescent attitudes toward…
Townsend, Lisa; Floersch, Jerry; Findling, Robert L.
In this article, we present a valid and reliable instrument which measures the attitude of in-service and pre-service primary teachers toward teaching science, called the Dimensions of Attitude Toward Science (DAS) Instrument. Attention to the attitudes of primary teachers toward teaching science is of fundamental importance to the…
van Aalderen-Smeets, Sandra; Walma van der Molen, Juliette
Background Although score reliability is a sample-dependent characteristic, researchers often only report reliability estimates from previous studies as justification for employing particular questionnaires in their research. The present study followed reliability generalization procedures to determine the mean score reliability of the Eating Disorder Inventory and its most commonly employed subscales (Drive for Thinness, Bulimia, and Body Dissatisfaction) and the Eating Attitudes Test as a way to better identify those characteristics that might impact score reliability. Methods Published studies that used these measures were coded based on their reporting of reliability information and additional study characteristics that might influence score reliability. Results Score reliability estimates were included in 26.15% of studies using the EDI and 36.28% of studies using the EAT. Mean Cronbach’s alphas for the EDI (total score?=?.91; subscales?=?.75 to .89), EAT-40 (total score?=?.81) and EAT-26 (total score?=?.86; subscales?=?.56 to .80) suggested variability in estimated internal consistency. Whereas some EDI subscales exhibited higher score reliability in clinical eating disorder samples than in nonclinical samples, other subscales did not exhibit these differences. Score reliability information for the EAT was primarily reported for nonclinical samples, making it difficult to characterize the effect of type of sample on these measures. However, there was a tendency for mean score reliability to be higher in the adult (vs. adolescent) samples and in female (vs. male) samples. Conclusions Overall, this study highlights the importance of assessing and reporting internal consistency during every test administration because reliability is affected by characteristics of the participants being examined. PMID:24764530
A dynamic attitudemeasurement system (DAMS) is developed based on a laser inertial navigation system (LINS). Three factors of the dynamic attitudemeasurement error using LINS are analyzed: dynamic error, time synchronization and phase lag. An optimal coning errors compensation algorithm is used to reduce coning errors, and two-axis wobbling verification experiments are presented in the paper. The tests indicate that the attitude accuracy is improved 2-fold by the algorithm. In order to decrease coning errors further, the attitude updating frequency is improved from 200 Hz to 2000 Hz. At the same time, a novel finite impulse response (FIR) filter with three notches is designed to filter the dither frequency of the ring laser gyro (RLG). The comparison tests suggest that the new filter is five times more effective than the old one. The paper indicates that phase-frequency characteristics of FIR filter and first-order holder of navigation computer constitute the main sources of phase lag in LINS. A formula to calculate the LINS attitude phase lag is introduced in the paper. The expressions of dynamic attitude errors induced by phase lag are derived. The paper proposes a novel synchronization mechanism that is able to simultaneously solve the problems of dynamic test synchronization and phase compensation. A single-axis turntable and a laser interferometer are applied to verify the synchronization mechanism. The experiments results show that the theoretically calculated values of phase lag and attitude error induced by phase lag can both match perfectly with testing data. The block diagram of DAMS and physical photos are presented in the paper. The final experiments demonstrate that the real-time attitudemeasurement accuracy of DAMS can reach up to 20? (1?) and the synchronization error is less than 0.2 ms on the condition of three axes wobbling for 10 min. PMID:25177802
The current study aimed to confirm the factor structure and reliability of the newly translated Greek version of the Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3) among 1753 Greek-Cypriot high school students. Results of the structural equation modeling indicated a very good fit with the original four-factor structure of the SATAQ-3 for both males and females. The Cronbach's alpha coefficients for the four subscales were .92 for 'Internalization-General', .82 for 'Internalization-Athlete', .94 for 'Pressure' and .88 for 'Information'. Further analyses showed no significant differences between BMI categories with respect to the Internalization-General, Internalization-Athlete and Information factors but there were significant differences on the Pressure factor. The findings of the current study support the existence of the original four-factor structure of the SATAQ-3. The validity and reliability results of the Greek version of the SATAQ-3 support its use in Greek-speaking countries or populations. PMID:24958653
The ever-growing industry of municipal solid waste (MSW) disposal appeals to the growing need for disposal facilities, and MSW treatment facilities are increasingly an environmental and public health concern. Residents living near MSW management facilities are confronted with various risk perceptions, especially odour. In this study, in an effort to assist responsible decision-makers in better planning and managing such a project, a structured questionnaire was designed and distributed to assess the nearby residents' concerns and attitudes surrounding the Laogang Landfill in Shanghai. Geographic information system techniques and relevance analysis were employed to conduct the spatial analysis of physical perceptions, especially odour annoyance. The findings of the research indicate that a significant percentage of the responding sample was aware of the negative impacts of landfills on the environment and public health, and residents in close proximity preferred to live farther from the landfill. The results from the spatial analysis demonstrated a definite degree of correlation between odour annoyance and distance to the facility and proved that the benefits of the socially disadvantaged have been neglected. The research findings also direct attention to the important role of public participation, information disclosure, transparency in management, and mutual communication to avoid conflicts and build social trust. PMID:23793647
Che, Yue; Yang, Kai; Jin, Yan; Zhang, Weiqian; Shang, Zhaoyi; Tai, Jun
Background Continuity of care is widely acknowledged as a core value in family medicine. In this systematic review, we aimed to identify the instruments measuring continuity of care and to assess the quality of their measurement properties. Methods We did a systematic review using the PubMed, Embase and PsycINFO databases, with an extensive search strategy including ‘continuity of care’, ‘coordination of care’, ‘integration of care’, ‘patient centered care’, ‘case management’ and its linguistic variations. We searched from 1995 to October 2011 and included articles describing the development and/or evaluation of the measurement properties of instruments measuring one or more dimensions of continuity of care (1) care from the same provider who knows and follows the patient (personal continuity), (2) communication and cooperation between care providers in one care setting (team continuity), and (3) communication and cooperation between care providers in different care settings (cross-boundary continuity). We assessed the methodological quality of the measurement properties of each instrument using the COSMIN checklist. Results We included 24 articles describing the development and/or evaluation of 21 instruments. Ten instruments measured all three dimensions of continuity of care. Instruments were developed for different groups of patients or providers. For most instruments, three or four of the six measurement properties were assessed (mostly internal consistency, content validity, structural validity and construct validity). Six instruments scored positive on the quality of at least three of six measurement properties. Conclusions Most included instruments have problems with either the number or quality of its assessed measurement properties or the ability to measure all three dimensions of continuity of care. Based on the results of this review, we recommend the use of one of the four most promising instruments, depending on the target population Diabetes Continuity of Care Questionnaire, Alberta Continuity of Services Scale-Mental Health, Heart Continuity of Care Questionnaire, and Nijmegen Continuity Questionnaire. PMID:22860100
Uijen, Annemarie A.; Heinst, Claire W.; Schellevis, Francois G.; van den Bosch, Wil J.H.M.; van de Laar, Floris A.; Terwee, Caroline B.; Schers, Henk J.
The expansion of attitude research has been concurrent with the growth of the adult education movement. Most attitude research to date has focused on attitudes toward controversial issues but recent formulations of the nature of attitudes emphasize that they exist in functional interdependence with other attitudinal, motivational, and value…
ObjectivesRecently, an increasing number of systematic reviews have been published in which the measurement properties of health status questionnaires are compared. For a meaningful comparison, quality criteria for measurement properties are needed. Our aim was to develop quality criteria for design, methods, and outcomes of studies on the development and evaluation of health status questionnaires.
Caroline B. Terwee; Sandra D. M. Bot; Michael R. de Boer; Daniëlle A. W. M. van der Windt; Dirk L. Knol; Joost Dekker; Lex M. Bouter; Henrica C. W. de Vet
This study was aimed at gaining a better understanding of the nature of negative attitudes towards genetically modified (GM) food. A sample of 250 students at the University of Tromsø responded to a questionnairemeasuringattitudes towards GM food, attitude strength, intention to buy such food, and their personal values. Values and attitude strength proved to be important constructs when
Although some studies have demonstrated that the indirectly measuredattitude towards alcohol is related to alcohol use, this relationship has not always been confirmed. In the current study, we attempted to shed light on this issue by investigating whether the predictive validity of an indirect attitudemeasure is dependent upon attitude accessibility. In a sample of 88 students, the picture-picture naming task, an adaptation of the affective priming paradigm, was used to measure the automatically activated attitude towards beer. Attitude accessibility was measured using a speeded evaluative categorization task. Behavioral measures were the amount of beer poured and drunk during a bogus taste test and the choice between a bottle of beer or water at the end of the experiment. In line with our hypothesis, the indirectly measuredattitude towards beer predicted behavior during the taste test only when it was highly accessible. In contrast, this attitude was related to choice behavior irrespective of attitude accessibility. This study confirms that indirect attitudemeasures can be valuable predictors of alcohol-related behavior, but that it is sometimes necessary to take attitude accessibility into account. PMID:24777156
Objective Complementary and alternative medicine (CAM) is commonly used by children, but estimates of that use vary widely partly due to the range of questionnaires used to assess CAM use. However, no studies have attempted to appraise measurement properties of these questionnaires. The aim of this systematic review was to critically appraise and summarize measurement properties of questionnaires of CAM use in pediatrics. Study design A search strategy was implemented in major electronic databases in March 2011 and conference websites, scientific journals and experts were consulted. Studies were included if they mentioned a questionnaire assessing the prevalence of CAM use in pediatrics. Members of the team independently rated the methodological quality of the studies (using the COSMIN checklist) and measurement properties of the questionnaires (using the Terwee and Cohen criteria). Results A total of 96 CAM questionnaires were found in 104 publications. The COSMIN checklist showed that no studies reported adequate methodological quality. The Terwee criteria showed that all included CAM questionnaires had indeterminate measurement properties. According to the Cohen score, none were considered to be a well-established assessment, two approached the level of a well-established assessment, seven were promising assessments and the remainder (n?=?87) did not reach the score’s minimum standards. Conclusion None of the identified CAM questionnaires have been thoroughly validated. This systematic review highlights the need for proper validation of CAM questionnaires in pediatrics, which may in turn lead to improved research and knowledge translation about CAM in clinical practice. PMID:22768098
Toupin April, Karine; Moher, David; Stinson, Jennifer; Byrne, Ani; White, Meghan; Boon, Heather; Duffy, Ciaran M.; Rader, Tamara; Vohra, Sunita; Tugwell, Peter
[sm] activities during the 2000-2001 school year. An environmental attitude and locus of control questionnairemeasured students' environmental attitudes at the end of the 2000-2001 school year. The questionnaire consisted of statements adapted from three...
There have been two basic approaches for the study of minority group prejudice against the majority: to adapt instruments from the majority group, and to use qualitative techniques by analyzing the content of the discourse of the groups involved. Neither of these procedures solves the problem of measuring intergroup attitudes of majorities and minorities in interaction. This study shows the result of a prejudice scale which was developed to measure the attitude of both the minority and majority groups. Prejudice is conceived as an attitude which requires the beliefs or opinions about the out-group, the emotions it elicits, and the behavior or intentional behavior toward it to be known for its evaluation. The innovation in this work is that the psychometric development of the scale was based on the item response theory, and more specifically, the rating scale model. PMID:22238856
Rojas Tejada, Antonio J; Lozano Rojas, Oscar M; Navas Luque, Marisol; Pérez Moreno, Pedro J
Attention deficit hyperactivity disorder (ADHD) is a common psychiatric condition characterized by age-inappropriate levels of inattention, hyperactivity-impulsiveness or a combination of these. The aim of this study was to analyze parental attitudes to and experience of dental care, oral hygiene and dietary habits in children/adolescents with ADHD. Twenty- six parents of 31 subjects, 20 boys and 11 girls, aged 5-19 years with ADHD registered at the Gothenburg Child Neuropsychiatric Clinic, were invited. The parents answered a questionnaire regarding different oral problems when visiting the Clinic of Pediatric Dentistry, Gothenburg, for an oral examination of their child. The parents felt the dental care at the Public Dental Service was good, but noted a lack of knowledge regarding child neuropsychiatry among the dental staff which may influence the dental treatment. Fifteen parents reported their children had experienced mouth pain and 15 reported their child had suffered from both discomfort and pain from local anesthesia. Thirteen of the children had a dental trauma and 12 parents reported pain in connection to the dental treatment. Pain related to filling therapy was stated by 11 parents. According to the parents, five children suffered from dental fear but 15 reported the child had a general fear. Pursuant to the parents, the beverage for dinner was mainly milk or water, while sweet drinks were more frequent when thirsty. Seventeen parents reported their children had poor oral hygiene or could not manage to brush their teeth and 14 of the 31 children only brushed once a day or less. The results show that the parents experience a lack of child neuropsychiatric knowledge, care and patience from the dental staff, which may influence the treatment. Oral hygiene/tooth brushing is neglected and the frequent consumption of sugar is difficult for the parents to handle. PMID:25102720
In recent years, several techniques have been developed to measure implicit social cognition. Despite their increased use, little attention has been devoted to their reliability and validity. This article undertakes a direct assessment of the interitem consistency, stability, and convergent validity of some implicit attitudemeasures. Attitudes toward blacks and whites were measured on four separate occasions, each 2 weeks apart, using three relatively implicit measures (response-window evaluative priming, the Implicit Association Test, and the response-window Implicit Association Test) and one explicit measure (Modern Racism Scale). After correcting for interitem inconsistency with latent variable analyses, we found that (a) stability indices improved and (b) implicit measures were substantially correlated with each other, forming a single latent factor. The psychometric properties of response-latency implicit measures have greater integrity than recently suggested. PMID:11340927
We describe the development of the Undergraduate Stress Questionnaire (USQ), a life events checklist designed to measure stress among undergraduates. Several studies demonstrate the USQ's validity. The USQ correlates positively with physical symptoms and negatively with mood. Students rated the USQ as the most complete and accurate of four different life events questionnaires. In a panel study, the USQ closely
Christian S. Crandall; Jeanne J. Preisler; Julie Aussprung
A questionnaire for assessing feelings of ‘weakness’ (the feeling of resentment, dependency, anxiety and vital exhaustion) as well as aggression and activity was presented to two groups of healthy men (n = 202 and 178, respectively). One group underwent self-evaluation by means of questionnaires and an interview. In the other group self-evaluation and evaluation by the partner were measured using
R. W. Trijsburg; J. A. Bal; W. P. Parsowa; R. A. M. Erdman; H. J. Duivenvoorden
We comprehensively compared all available questionnaires for measuring quantitative autistic traits (QATs) in terms of reliability and construct validity in 3,147 non-clinical and 60 clinical subjects with normal intelligence. We examined four full-length forms, the Subthreshold Autism Trait Questionnaire (SATQ), the Broader Autism Phenotype…
Discussion of how to improve elementary school students' writing focuses on teaching and explaining the literary element of a character's attitude. Considers the relationship between attitude, mood, and motive; includes suggested student activities related to attitude; and describes evaluation possibilities. (LRW)
Misattributions people make about their own affective reactions can be used to measureattitudes implicitly. Combining the logic of projective tests with advances in priming research, the affect misattribution procedure (AMP) was sensitive to normatively favorable and unfavorable evaluations (Experiments 1–4), and the misattribution effect was strong at both fast and slow presentation rates (Experiments 3 and 4). Providing further
B. Keith Payne; Clara Michelle Cheng; Olesya Govorun; Brandon D. Stewart
Six studies involving over 6000 students from kindergarten through college were sequenced over a period of years to develop three relatively independent self-report scales with substantial internal reliability to measureattitudes toward cooperative, competitive, and individualistic interdependence between oneself and others in educational settings. The purpose of the scale development was to provide a research tool for social scientists interested
Summaries are provided for 16 measures of school-based attitudes. All of the instruments are paper and pencil, self-report inventories. Some are designed for children 4-8 years of age; others are for students in grades 12-14. Each of the instruments is presented in the following format: Title, Description, Subjects, Response Mode, Scoring, and…
For the purpose of monitoring the attitude of aircraft, an angular measurement system using a MEMS heat convection accelerometer is presented in this study. A double layers conditioning circuit that center around the single chip processor is designed and built. Professional display software with the RS232 standard is used to communicate between the sensor and the computer. Calibration experiments were carried out to characterize the measuring system with the range of - 90°to +90°. The curves keep good linearity with the practical angle. The maximum deviation occurs at the 90°where the value is 2.8°.The maximum error is 1.6% and the repeatability is measured to be 2.1%. Experiments proved that the developed measurement system is capable of measuringattitude angle.
in determining targets for adherence-promoting interventions. In this study the psychometric properties of the Barriers Questionnaire - JIA (BQ-JIA, patient- and parent-report measures) were tested. Thirty-five patients with JIA and their parents completed...
A telephone questionnaire was developed to collect information on diet and activity level as part of a study examining long-term outcome of early age versus traditional age gonadectomy in cats. The objectives of this study were to measure...
The development and validation of the Attitudes Toward Statistics (ATS) for measuringattitude changes in introductory statistics students is described. Two ATS subscales are identified: Attitude Toward Course and Attitude Toward the Field. These were demonstrated to have both high internal consistency and test-retest reliability. (Author/DWH)
Purpose Dry eye disease (DED) is an ocular disease that affects 5% to 17% of the US population. Because of the negative effects of DED on patients’ quality of life (QOL), disease-specific questionnaires that assess QOL in patients with dry eyes are essential in the monitoring and management of this chronic ocular condition. This review provides clinicians and researchers with a summary of the current questionnaires available for assessing QOL in patients with dry eyes. Methods A systematic review of the literature was performed in March 2013. Results There are only 2 validated, reliable dry eye questionnaires with QOL measures currently available for clinic use: the Ocular Surface Disease Index (OSDI) and the Impact of Dry Eye on Everyday Life questionnaire (IDEEL). Multiple other dry eye questionnaires assess some degree of QOL, but they have either not been tested for validity and reliability or are limited in QOL measures they assess. Conclusions The OSDI and IDEEL are validated, reliable disease-specific questionnaires that assess QOL measures in patients with DED. Because of its extensive development process and multiple QOL measures, the IDEEL offers a more thorough assessment of the effect of DED on QOL for clinical trials, whereas the OSDI may be the more convenient option for clinical use as a result of its shorter completion time. Other questionnaires used to assess QOL in DED (eg, 25-item National Eye Institute Visual Function Questionnaire and Texas Eye Research and Technology Center DEQ) are fairly limited in this assessment. Finally, because of the negative effects of DED on QOL, this review emphasizes the importance of including QOL measures in future questionnaires for the monitoring and management of DED. PMID:24326332
Grubbs, Joseph R.; Tolleson-Rinehart, Sue; Huynh, Kyle; Davis, Richard M.
A review of the literature revealed four major self-report measures of organizational culture measuring organizational behavioral norms or values. This study set out to compare these different measures by correlational and factor analysis. The results of the correlational analysis showed the convergent validity of the questionnaires in a number of significant correlations among the overlapping subscales intended to measure the
, and smoking. The question about risk-taking in general generates the best all-around predictor of risky on determinants, for example gender.1 A second open question, however, is whether survey questions are really with real money at stake, on the other hand, offer an incentive compatible measure of risk atti- tudes.2
??The ProMES questionnaire was developed to assess individuals' experiences as they relate to the implementation of the Productivity Measurement and Enhancement System. The questionnaire, which… (more)
This study evaluated the validity of the Type A behavior pattern as measured by paper-and-pencil questionnaires. The Jenkins Activity Survey, Framingham Type A Scale, Thurstone Activity Scales, a new bipolar adjective Type A measure, and measures of achievement and nurturance needs were completed by 418 students. (Author/BS)
This study has two purposes: (a) methodological—to design and test a new instrument able to reflect changes in attitudes toward science over time, and (b) investigative—to find out the effect of two similar curricular treatments on the attitudes of two classes. Items about the relevance of science to students' lives were developed, pilot-tested, and analyzed using Rasch modeling. We then
A reluctance of nonspecialists to work with drug and alcohol misusers have focused upon belief-based systems, including therapeutic commitment (TC) and situation-specific constraints. This paper describes the development and assessment of a theoretical model for nonspecialist drug workers, characterised as a synthesis of attitudinal and constraints explanations. A cohort of 189 nonspecialist drug workers completed self-report measures of overall TC and situational constraints scales. Predictive analysis of associations between TC, role security (RS), role requirements, and situational constraints was performed to explore direct and indirect effects. Such assessment allowed for the identification of a predictive process by which TC may be established, manipulated, and maintained. Levels of TC were found to be explained by the direct effects of self-esteem (SE), situational constraints, role support, and RS. Role support and situational constraints were also found to have indirect effects. Experience with working with drug users and education on drug-related issues were found to have predominantly indirect effects on TC via situational constraints and RS. Findings show the synthesised model to be partially supported. Implications for the development of a process-driven theoretical understanding of TC and situational constraints are discussed, and applied recommendations for training intervention are presented. PMID:12788272
Albery, Ian P; Heuston, Joan; Ward, Jane; Groves, Paramabandhu; Durand, Mary Alison; Gossop, Michael; Strang, John
Various studies have demonstrated an association between implicit measures of attitudes and dietary-related behaviours. However, no study has tested whether implicit measures of attitudes predict dietary behaviour after controlling for explicit measures of palatability. In a prospective design, two studies assessed the validity of measures of implicit attitude (Implicit Association Test, IAT) and explicit measures of palatability and health-related attitudes on self-reported (Studies 1 and 2) and objective food (fruit vs. chocolate) choice (Study 2). Following regression analyses, in both studies, implicit measures of attitudes were correlated with food choice but failed to significantly predict food choice when controlling specifically for explicit measures of palatability. These consistent relationships emerged despite using different category labels within the IAT in the two studies. The current research suggests implicit measures of attitudes may not predict dietary behaviours after taking into account the palatability of food. This is important in order to establish determinants that explain unique variance in dietary behaviours and to inform dietary change interventions. PMID:22326883
Ayres, Karen; Conner, Mark T; Prestwich, Andrew; Smith, Paul
IntroductionPatient safety is a strong driver for quality improvement within the NHS. Maternity units deal with unintended harm to patients on a daily basis. Ensuring a strong patient safety culture within the workforce is important in achieving good clinical outcomes. In Norwich we were unsure of how staff perceived patient safety issues.ObjectiveTo measure staff attitude to patient safety.SettingLarge tertiary hospital
M J Cameron; J Corfe; W Evans; R Goodsell; S Hunt; D Nirmal; S Rajshekhar; J Tinsey
PURPOSE: It is vital to understand the associations between the medication event monitoring systems (MEMS) and self-reported questionnaires (SRQs) because both are often used to measure medication adherence and can produce different results. In addition, the economic implication of using alternative measures is important as the cost of electronic monitoring devices is not covered by insurance, while self-reports are the
The Postconcussive Symptom Questionnaire (PCSQ; Lees-Haley, 1992) is purported to measure four constructs. These include psychological, cognitive, somatic, and infrequency (i.e., items intended to reflect negative impression management) symptoms. The utility and validity of Postconcussive Syndrome (PCS) as a diagnostic condition continues to be debated. To this end, examining the instruments used to measure postconcussive symptoms can increase our understanding
Elmar Gardizi; Scott R. Millis; Robin Hanks; Bradley Axelrod
Graded or binary disagree-agree responses to attitude statements are often collected for the purpose of attitudemeasurement. The empirical characteristics of these responses will generally be inconsistent with the analytical logic that forms the basis of the Likert attitudemeasurement technique (R. Likert, 1932). As a consequence, the Likert…
BACKGROUND: There are several questionnaires available to assess quality of life in breast cancer, however the choice of the best questionnaire often does not take into account the adequacy of these questionnaires' measurement properties. OBJECTIVE: To test the measurement properties of two generic quality of life questionnaires and one quality of life questionnaire specific for women with breast cancer. METHOD: We assessed 106 women after surgery for breast cancer. The assessment included application of the SF-36, WHOQOL-bref, and FACT-B+4 questionnaires as well as the Global Perceived Effect and Pain Numerical Rating scales. The participants were interviewed on three occasions to investigate internal consistency, floor and ceiling effects, construct validity, reproducibility, and responsiveness. RESULTS: Most of the instruments' domains showed adequate internal consistency (Cronbach's alpha varying from 0.66 to 0.91). Reliability varied from poor to substantial (ICC2,1 between 0.39 and 0.87) and agreement varied from negative to very good. The SF-36 presented doubtful agreement and showed floor and ceiling effects in three domains. The domains of the generic questionnaires presented moderate to good correlation with the FACT-B+4 (Pearson varying from 0.31 to 0.69). The internal responsiveness varied from small to large (ES varying from -0.26 to 0.98) and external responsiveness was found in only some of the instruments' domains. CONCLUSIONS: Most of the measurement properties tested for the WHOQOL-bref and FACT-B+4 were adequate as was their ability to assess quality of life in women with breast cancer. The SF-36 showed inadequacy in agreement and floor and ceiling effects and should not be used in women with breast cancer. PMID:25075998
Oliveira, Indiara S.; Costa, Luciola C. M.; Manzoni, Ana C. T.; Cabral, Cristina M. N.
The measurement of the attitude towards statistics and the relationship between the attitude towards statistics and several\\u000a socio-demographic and educational factors was investigated in a survey on over 600 students of the Ludgwig-Maximilians-Universität\\u000a (LMU). The attitude towards statistics was measured by means of the Affect and Cognitive Competence scales of the Survey of\\u000a Attitudes Towards Statistics (SATS, Schau et al.
Carolin Strobl; Friedrich Leisch; Christian Dittrich; Christian Seiler; Sandra Hackensperger
Objective The Metacognitions Questionnaire 30 assesses metacognitive beliefs and processes which are central to the metacognitive model of emotional disorder. As recent studies have begun to explore the utility of this model for understanding emotional distress after cancer diagnosis, it is important also to assess the validity of the Metacognitions Questionnaire 30 for use in cancer populations. Methods 229 patients with primary breast or prostate cancer completed the Metacognitions Questionnaire 30 and the Hospital Anxiety and Depression Scale pre-treatment and again 12 months later. The structure and validity of the Metacognitions Questionnaire 30 were assessed using factor analyses and structural equation modelling. Results Confirmatory and exploratory factor analyses provided evidence supporting the validity of the previously published 5-factor structure of the Metacognitions Questionnaire 30. Specifically, both pre-treatment and 12 months later, this solution provided the best fit to the data and all items loaded on their expected factors. Structural equation modelling indicated that two dimensions of metacognition (positive and negative beliefs about worry) were significantly associated with anxiety and depression as predicted, providing further evidence of validity. Conclusions These findings provide initial evidence that the Metacognitions Questionnaire 30 is a valid measure for use in cancer populations. PMID:25215527
Cook, Sharon A.; Salmon, Peter; Dunn, Graham; Fisher, Peter
Children's early motor skills are critical for development across language, social, and cognitive domains, and warrant close examination. However, examiner-administered motor assessments are time consuming and expensive. Parent-report questionnaires offer an efficient alternative, but validity of parent report is unclear and only few motor questionnaires exist. In this report, we use cross-sectional and longitudinal data to investigate the validity of parent report in comparison to two examiner-administered measures (Mullen Scales of Early Learning, MSEL; Peabody Developmental Motor Scales, PDMS-2), and introduce a new parent-report measure called the Early Motor Questionnaire (EMQ). Results indicate strong correlations between parent report on the EMQ and a child's age, robust concurrent and predictive validity of parent report with both the MSEL and PDMS-2, and good test-retest reliability of parent report on the EMQ. Together, our findings support the conclusion that parents provide dependable accounts of early motor and cognitive development. PMID:24140841
This paper establishes environmental attitude, a construct in environmental psychology, as a powerful predictor of ecological behavior. Based on Ajzen's theory of planned behavior, this study uses a unified concept of attitude and a probabilistic measurement approach. Questionnaire data from members of two ideologically different Swiss…
Deep engagement in video game-playing has the potential to be to be one important determinant of the impact of playing violent video games, but there are currently no reliable measures of this subjective experience. To fill this gap, the Game Engagement Questionnaire (GEQ) was developed using both classical and Rasch analyses. In Study 1 Rasch analyses provide support for the
Jeanne H. Brockmyer; Christine M. Fox; Kathleen A. Curtiss; Evan McBroom; Kimberly M. Burkhart; Jacquelyn N. Pidruzny
This study employed confirmatory factor analysis to examine the quality of fit of two measurement models of the Student Adaptation to College Questionnaire (N = 305). Following the observation of poor fit, exploratory factor analysis was used. Results indicated six factors that account for the variance in Student Adaptation to College…
The purpose of this study was to develop a questionnaire that measures students' motivation toward science learning (SMTSL). Six scales were developed: self-efficacy, active learning strategies, science learning value, performance goal, achievement goal, and learning environment stimulation. In total, 1407 junior high school students from central…
Two large surveys of children and adolescents in the general British population is used to evaluate the dimensionality of the total difficulties score of the Strengths and Difficulties Questionnaire (SDQ). The findings support the use of SDQ as a measure of child mental health.
In a series of publications, the author and his colleagues have obtained scores from students in higher education on different questionnaires, and they have described the relationships among these scores using the statistic known as Wilks' [lambda]. Burt (2005) has criticized that the use of this measure is inappropriate, arguing (1) that the…
PURPOSE: The Women’s Health Initiative (WHI) is the largest research program ever initiated in the United States with a focus on diet and health. Therefore, it is important to understand and document the measurement characteristics of the key dietary assessment instrument: the WHI food frequency questionnaire (FFQ).METHODS: Data are from 113 women screened for participation in the WHI in 1995.
Ruth E. Patterson; Alan R. Kristal; Lesley Fels Tinker; Rachel A. Carter; Mary Pat Bolton; Tanya Agurs-Collins
The purpose of this study was to develop a questionnaire that measures students' motivation toward science learning (SMTSL). Six scales were developed: self-efficacy, active learning strategies, science learning value, performance goal, achievement goal, and learning environment stimulation. In total, 1407 junior high school students from central Taiwan, varying in grades, sex, and achievements, were selected by stratified random sampling to
Objective: This study presents evaluative data on the Childhood Experiences of Violence Questionnaire (CEVQ), a brief, self-report measure of youth victimization. Methods: Literature reviews, expert consultations and qualitative interviews informed the development of the CEVQ. Test-retest reliability of the preliminary and final versions of the…
Walsh, Christine A.; MacMillan, Harriet L.; Trocme, Nico; Jamieson, Ellen; Boyle, Michael H.
This article reports on the development of a short questionnaire to measure work engagement--a positive work-related state of fulfillment that is characterized by vigor, dedication, and absorption. Data were collected in 10 different countries (N = 14,521), and results indicated that the original 17-item Utrecht Work Engagement Scale (UWES) can be…
Schaufeli, Wilmar B.; Bakker, Arnold B.; Salanova, Marisa
The Cognitive Bias Questionnaire (CBQ) was assessed as an outcome measure in the treatment of depression in a study involving 20 depressed and 20 non-depressed female subjects. The role of depressive distortion in the maintenance or stabilization of depression was also examined. Subjects were randomly assigned to one of four groups:…
The readiness and expectations questionnaire (REQ) assesses first-year students' expectations and preparedness for their first year in university. This measurement instrument is useful for educational policy and curriculum development; it can also be used to predict the outcomes of the first year of college. This instrument was initially developed…
Aside from test anxiety scales, measurement instruments assessing students' achievement emotions are largely lacking. This article reports on the construction, reliability, internal validity, and external validity of the Achievement Emotions Questionnaire (AEQ) which is designed to assess various achievement emotions experienced by students in…
Pekrun, Reinhard; Goetz, Thomas; Frenzel, Anne C.; Barchfeld, Petra; Perry, Raymond P.
The Overexcitability Questionnaire-Two (OEQII) is a quantitative instrument for assessing overexcitabilities as they are described in Dabrowski's theory of positive disintegration. This article uses multigroup confirmatory factor analysis to examine the measurement invariance of OEQII scores across genders. Results indicate that raw OEQII scores…
estimation of the airborne navigation system greatly affects the overall attitude accuracy. The initial1 Initial Attitude Estimation of Tactical Grade Inertial Measurement Unit for Airborne, George A. Seielstad University of North Dakota Chuck Wivell DIGIT Inc. Abstract The initial attitude
Spacecraft Attitude Rate Estimation From Geomagnetic Field Measurements Mark L. Psiaki Cornell. The extended Kalman filter estimates the attitude rate vector, corrections to 5 of the 6 inertia matrix derivative of an attitude reference vector into body coordinates. The techniques of Ref. 3 assume
Results are reported from 2 common measures of medical student attitudes toward older adults: Maxwell-Sullivan Attitude Survey (MSAS); and UCLA Geriatrics Attitude Survey (GAS), with students entering the University of South Carolina School of Medicine (USCSM) in the period 2000--2005. A reliability analysis incorporating item means, Cronbach's…
Stewart, T. J.; Roberts, E.; Eleazer, P.; Boland, R.; Wieland, D.
Background Complementary and Alternative Medicine (CAM) is widely used and popular among patients with primary headache or low back pain (LBP). Aim of the study was to analyze attitudes of headache and LBP patients towards the use of CAM. Methods Two questionnaire-based surveys were applied comparing 432 primary headache and 194 LBP patients. Results In total, 84.75% of all patients reported use of CAM; with significantly more LBP patients. The most frequently-used CAM therapies in headache were acupuncture (71.4%), massages (56.4%), and thermotherapy (29.2%), in LBP thermotherapy (77.4%), massages (62.7%), and acupuncture (51.4%). The most frequent attitudes towards CAM use in headache vs. LBP: "leave nothing undone" (62.5% vs. 52.1%; p = 0.006), "take action against the disease" (56.8% vs. 43.2%; p = 0.006). Nearly all patients with previous experience with CAM currently use CAM in both conditions (93.6% in headache; 100% in LBP). However, the majority of the patients had no previous experience. Conclusion Understanding motivations for CAM treatment is important, because attitudes derive from wishes for non-pharmacological treatment, to be more involved in treatment and avoid side effects. Despite higher age and more permanent pain in LBP, both groups show high use of CAM with only little specific difference in preferred methods and attitudes towards CAM use. This may reflect deficits and unfulfilled goals in conventional treatment. Maybe CAM can decrease the gap between patients' expectations about pain therapy and treatment reality, considering that both conditions are often chronic diseases, causing high burdens for daily life. PMID:21982203
The current article describes the psychometric qualities of the Creative Experiences Questionnaire (CEQ), a brief 25-item self-report measure of fantasy proneness. Findings indicate that the CEQ demonstrates adequate test-retest stability and internal consistency. CEQ scores appear not to be related to social desirability. The CEQ was found to be strongly correlated with a concurrent measure of fantasy proneness. Furthermore, there
Harald Merckelbach; Robert Horselenberg; Peter Muris
In this paper we research the extraction of the angular rate vector from attitude information without differentiation, in particular from quaternion measurements. We show that instead of using a Kalman filter of some kind, it is possible to obtain good rate estimates, suitable for spacecraft attitude control loop damping, using simple feedback loops, thereby eliminating the need for recurrent covariance computation performed when a Kalman filter is used. This considerably simplifies the computations required for rate estimation in gyro-less spacecraft. Some interesting qualities of the Kalman filter gain are explored, proven and utilized. We examine two kinds of feedback loops, one with varying gain that is proportional to the well known Q matrix, which is computed using the measured quaternion, and the other type of feedback loop is one with constant coefficients. The latter type includes two kinds; namely, a proportional feedback loop, and a proportional-integral feedback loop. The various schemes are examined through simulations and their performance is compared. It is shown that all schemes are adequate for extracting the angular velocity at an accuracy suitable for control loop damping.
Bar-Itzhack, I. Y.; Harman, Richard R.; Thienel, Julie K.
A telephone questionnaire was developed to collect information on diet, activity level, and health as part of a prior study examining long-term outcome of early-age vs. traditional-age gonadectomy in cats. The objectives of our current study were to measure the repeatability of the questionnaire through time, to describe changes in diet and activity level over a period of 1-2 years, and to determine whether current diet and activity level characteristics might influence owner ability to recall past information.A total of 100 previously interviewed cat owners completed the second administration of the telephone questionnaire. The interval between the first and second administration of the questionnaire ranged from 0.5 to 2.6 years (median=1.5 years). Owners answered multiple-choice questions related to activity level, appetite, body condition, diet type and brand (open-ended), frequency of feeding, indoor/outdoor status, and time spent outdoors. All variables measured in the questionnaire were analyzed using kappa and a 95% confidence interval. Agreement between the original and current interviews was poor for questions referring to activity level, appetite, body condition, type and brand of treats fed, and table scraps. Agreement was moderate for questions referring to brand of dry and canned foods fed, frequency of feeding, and time spent outdoors. Agreement was high for questions referring to whether dry and canned foods were fed and indoor/outdoor status. Change over time as assessed by kappa was moderate-to-high for all variables measured with the exception of whether dry diet was fed and indoor/outdoor status. Recall of all variables that changed appeared to be at least moderately influenced by current characteristics. PMID:12350313
This 47-item questionnaire is designed to measure the examinee's satisfaction or dissatisfaction with various situations occurring in desegregated schools. Administration instructions and a breakdown of the questionnaire into categories and items is included. No field testing has been done. (See also TM 000 940 for a description of the study and…
Motorcycle injuries constitute a major but neglected emerging public health problem in developing countries and contribute significantly to the overall road traffic injuries. The aims of this work were to study the attitudes and practices of the motorcyclists regarding training and safety measures, and to determine some underlying factors of motorcycle crashes. This cross sectional hospital based study was conducted on all injured conscious motorcyclists who were admitted to the emergency department at Benha University Hospital, Benha City, Qalubia governorate, Egypt from December 2012 up to December 2013. The data were collected using a standard interview questionnaire which included four main sections; personal data, data about the rider's experience and training, safety issues and data about the crash the motorcyclist involved in. The questionnaire was completed by 246 motorcyclists. Of these, 67.5 % did not have a motor cycle license and friends/family were the source of training for 56.9 % of them. There were highly significant associations between the source of training and age, education, occupation and marital status (P < 0.001 for all). Correctly positioning the motorcycle according to road conditions, making one visible to other road users and the proper maintenance of the motorcycle were the most commonly reported safety measures. Inattentive mode, suffering stress on the day of the accident, not paying attention to distances or to the regulations, not being familiar with the road of the accident and not using the protection system were some of the underlying factors of motorcycle accidents. PMID:24894403
Shaker, R H; Eldesouky, R Sh; Hasan, O M; Bayomy, H
Impairments of retrospective memory and cases of retrograde amnesia are often seen in clinical settings. A measure of the proportion of memories retained over a specified time can be useful in clinical situations and public events questionnaires may be valuable in this respect. However, consistency of retention of public events memory has rarely been studied in the same participants. In addition, when used in a research context, public events questionnaires require updating to ensure questions are of equivalent age with respect to when the test is taken. This paper describes an approach to constructing and updating a Public Events Questionnaire (PEQ) for use with a sample that is recruited and followed-up over a long time-period. Internal consistency, parallel-form reliability, test-retest reliability, and secondary validity analyses were examined for three versions of the PEQ that were updated every 6 months. Versions 2 and 3 of the questionnaire were reliable across and within versions and for recall and recognition. Change over time was comparable across each version of the PEQ. These results show that PEQs can be regularly updated in a standardized fashion to allow use throughout studies with long recruitment periods. PMID:24678306
Three studies describe the development and validation of the Play Activity Questionnaire (PQ), a parent report measure of children's play preferences. In Study 1, the 15-item PQ was completed by parents of 239 6- to 8-year-old children, and exploratory factor analysis revealed four play factors: Active and Adventurous, Athletic, Rough-and-Tumble, and Quiet. In Study 2, the factor structure was replicated
Jo-Anne K. Finegan; G. Alison Niccols; James E. Zacher; Jane E. Hood
Objective The purpose of this study was to develop a vulvovaginal symptoms questionnaire (VSQ) to study symptoms, emotions, life-impact, and sexual-impact of vulvovaginal symptoms in postmenopausal women. Methods We developed questionnaire focused on vulvovaginal symptoms based on modifications to the Skindex-16, a validated questionnaire to measure the impact of skin disease. We then recruited postmenopausal women seeking routine gynecologic care to test the psychometric properties of the VSQ. Test-retest reliability was assessed 2 to 4 weeks after their initial recruitment and measured utilizing intra-class coefficients. Four distinct a priori scales of the VSQ were developed: symptoms, emotions, life-impact, and sexual-impact. Confirmatory factor analysis was performed to verify the four a priori scales by evaluating the goodness-of-fit of a final confirmatory factor analysis model. The internal consistency of the scales was assessed through the calculation of Cronbach’s ? coefficient. Results The VSQ is a 21-item written questionnaire with four scales, symptoms, emotions, life-impact, and sexual impact. One hundred twenty postmenopausal women participated in the psychometric validation of the VSQ. The test-retest reliability the four scales measured by intra-class coefficients were 0.75, 0.60, 0.55, and 0.65 for symptoms, emotions, life-impact and sexual-impact. The goodness-of –fit of the confirmatory factor response model was confirmed. Cronbach’s ? coefficients were 0.76, 0.87, 0.83, and 0.82 for the scales. Conclusion The VSQ is a reliable and internal consistent instrument to measure vulvovaginal symptoms in postmenopausal women. PMID:23481118
Erekson, Elisabeth A.; Yip, Sallis O.; Wedderburn, Terri S.; Martin, Deanna K.; Li, Fang-Yong; Choi, Jennifer N.; Kenton, Kimberly S.; Fried, Terri R.
The measurement invariance of the Experiences in Close Relationships (ECR) questionnaire was investigated across four samples of non-clinical subjects (N = 222), dermatological patients (N = 458), psychiatric inpatients (N = 156), and patients with drug-resistant epilepsy (N = 101). The results provided evidence of configural, metric, and scalar invariance across groups. Overall, our findings provide further support to the reliability and validity of the ECR. PMID:25012389
Repetitive negative thinking (RNT) has been found to be involved in the maintenance of several types of emotional problems and has therefore been suggested to be a transdiagnostic process. However, existing measures of RNT typically focus on a particular disorder-specific content. In this article, the preliminary validation of a content-independent self-report questionnaire of RNT is presented. The 15-item Perseverative Thinking Questionnaire was evaluated in two studies (total N = 1832), comprising non-clinical as well as clinical participants. Results of confirmatory factor analyses across samples supported a second-order model with one higher-order factor representing RNT in general and three lower-order factors representing (1) the core characteristics of RNT (repetitiveness, intrusiveness, difficulties with disengagement), (2) perceived unproductiveness of RNT and (3) RNT capturing mental capacity. High internal consistencies and high re-test reliability were found for the total scale and all three subscales. The validity of the Perseverative Thinking Questionnaire was supported by substantial correlations with existing measures of RNT and associations with symptom levels and clinical diagnoses of depression and anxiety. Results suggest the usefulness of the new measure for research into RNT as a transdiagnostic process. PMID:21315886
The ProMES questionnaire was developed to assess individuals' experiences as they relate to the implementation of the Productivity Measurement and Enhancement System. The questionnaire, which resulted in a total of 30 subscales that assess...
The paper reports the development of a self-report inventory for measuring work-relevant attitudes. A pool of 72 items was created after a review of the research literature. These items were administered to 89 out-of-school NYC enrollees in Cincinnati and...
Background In Switzerland, nurses are allowed to prescribe and administer morphine in emergency situations without a doctor. Still, nurses and other health professionals are often reluctant to prescribe and administer morphine for pain management in patients. No valid French-speaking instrument is available in Switzerland to assess the attitudes of nurses and other health professionals towards the prescription and administration of morphine. In this study, we evaluated the psychometric properties of the French version of the questionnaire “Attitudes towards morphine use”. Methods The instrument was derived from an Italian version. Forward and back translations of the questionnaire were performed. Item analysis and construct validity were assessed between April and December 2010 in a cross sectional study including five Swiss hospitals in a sample of 588 health professionals (533 nurses, mean age 38.3?±?10.2 years). Thirty subjects participated in test-retest reliability. Results The time to complete the instrument ranged between 12 and 15 minutes and neither floor nor ceiling effect were found. The initial 24-item instrument showed an intraclass correlation (ICC) of 0.69 (95% CI: 0.64 to 0.73, P?0.001), and a Cronbach’s ? of 0.700. Factor analysis led to a six-component solution explaining 52.4% of the total variance. After excluding five items, the shortened version showed an ICC of 0.74 (95% CI, 0.70 to 0.77, P?0.001) and a Cronbach’s ? of 0.741. Factor analysis led to a five-component solution explaining 54.3% of the total variance. The five components were named “risk of addiction/dependence”; “operational reasons for not using morphine”; “risk of escalation”; “other (non-dependence) risks” and “external (non-operational) reasons”. In test-retest, the shortened instrument showed an ICC of 0.797 (95% CI, 0.630 to 0.911, P?0.001) and a Cronbach’s ? of 0.797. Conclusions The 19-item shortened instrument assessing attitudes towards the prescription and administration of morphine showed adequate content and construct validity. PMID:24406097
The NASA Glenn Research Center is currently participating in an American Institute of Aeronautics and Astronautics (AIAA) sponsored Model Attitude and Deformation Working Group. This working group is chartered to develop a best practices document dealing with the measurement of two primary areas of wind tunnel measurements, 1) model attitude including alpha, beta and roll angle, and 2) model deformation. Model attitude is a principle variable in making aerodynamic and force measurements in a wind tunnel. Model deformation affects measured forces, moments and other measured aerodynamic parameters. The working group comprises of membership from industry, academia, and the Department of Defense (DoD). Each member of the working group gave a presentation on the methods and techniques that they are using to make model attitude and deformation measurements. This presentation covers the NASA Glenn Research Center s approach in making model attitude and deformation measurements.
This study had three objectives: (1) to assess the validity of questionnaire-based measures in identifying households experiencing hunger and food insecurity, (2) to examine the interrelationships of different questionnaire-based measures, and (3) to examine the construction of a continuous food insecurity scale intended to differentiate three levels of food insecurity within households. A 1993 survey of 193 randomly sampled rural
Edward A. Frongillo; B. S. Rauschenbach; C. M. Olson; A. Kendall; A. G. Colmenares
The goals of this research were to translate and analyze the psychometric properties of the Learning Climate Questionnaire (LCQ) and to develop a short form. The LCQ is a 15-item self-report measure that assesses autonomy support in educational settings. A total of 422 students (60 men and 362 women) took part in this study. Results showed evidence of construct validity and adequate reliability for the LCQ. The short form consists of five items that showed sound psychometric properties. Results of Pearson correlation and Gower index showed high agreement between the long and short forms. In conclusion, both forms can be considered as preliminary versions of the original questionnaire to assess autonomy support in educational settings. PMID:23156948
Núñez, Juan L; León, Jaime; Grijalvo, Fernando; Martín Albo, José
We report on the initial development and validation of the Living Donation Expectancies Questionnaire (LDEQ), designed to measure the expectations of living kidney donor candidates. Potential living donors (n=443) at two transplant centers were administered the LDEQ and other questionnaires, and their medical records were reviewed. Factor analysis provides support for six LDEQ scales: Interpersonal Benefit, Personal Growth, Spiritual Growth, Quid Pro Quo, Health Consequences, and Miscellaneous Consequences. All but one scale showed good internal consistency. Expected benefits of donation were associated with higher optimism and lower mental health; expected consequences of donation were associated with lower optimism and lower physical and mental health. More potential donors with relative or absolute contraindications had high Interpersonal Benefit (P<0.0001), Personal Growth (P<0.01), Quid Pro Quo (P<0.0001), and Health Consequences (P<0.0001) expectations. The LDEQ has promise in evaluating donor candidates' expectations. PMID:18475176
Rodrigue, James R; Guenther, Robert; Kaplan, Bruce; Mandelbrot, Didier A; Pavlakis, Martha; Howard, Richard J
This article describes a study investigating what professionalism attitudes, if any, change during a gross anatomy course. Research methods, assessments used to evaluate professionalism and outcomes are discussed.
William G Pearson Jr. (Boston University Anatomy and Neurobiology)
Real-Time Attitude-Independent Gyro Calibration from Three-Axis Magnetometer Measurements Kok bias calibration using three-axis magnetometer mea- surements without any attitude knowledge is derived. This approach relies on a con- version of the three-axis magnetometer measurement and its derivative
Given the importance of season ticket holders (STH) to sporting organisations, we empirically examine a scale for measuring their attitudes to the season ticket product. This involved identifying through qualitative research and past literature, the various elements that are perceived to comprise the season ticket package and developing items to measure STH attitudes to them. The season ticket package was
Past studies attempting to both measure and change stuttering stereotypes using semantic differential scales have indicated that clinicians' attitudes toward stuttering have been negative, robust, and resistant to change. This study measured changes in clinicians' attitudes after viewing either a factual video depicting the fluency-evoking effects of altered auditory feedback or an emotionally insightful video depicting the negative social consequences
To study the psychometric properties of the Childhood Trauma Questionnaire-Short Form (CTQ-SF), we determined its dimensional structure, measurement invariance across presence of emotional disorders, the association of the CTQ-SF with an analogous interview-based measure (CTI) across presence of emotional disorders, and the incremental value of combining both instruments in determining associations with severity of psychopathology. The sample included 2,308 adults, ages 18-65, consisting of unaffected controls and chronically affected and intermittently affected persons with an emotional disorder at Time 0 (T0) or 4 years later at T4. Childhood maltreatment was measured at T0 with an interview and at T4 with the CTQ-SF. At each wave, patients were assessed for Diagnostic and Statistical Manual of Mental Disorders (4th ed., or DSM-IV; American Psychiatric Association, 1994)-based emotional disorders (Composite Interview Diagnostic Instrument) and symptom severity (Inventory of Depressive Symptomatology, Beck Anxiety Inventory, Fear Questionnaire). Besides the correlated original 5-factor solution, an indirect higher order and direct bifactorial model also showed a good fit to the data. The 5-factor solution proved to be invariant across disordered-control comparison groups. The CTQ-SF was moderately associated with the CTI, and this association was not attenuated by disorder status. The CTQ-SF was more sensitive in detecting emotional abuse and emotional neglect than the CTI. Combined CTQ-SF/CTI factor scores showed a higher association with severity of psychopathology. We conclude that although the original 5-factor model fits the data well, results of the hierarchical analyses suggest that the total CTQ scale adequately captures a broad dimension of childhood maltreatment. A 2-step measurement approach in the assessment of childhood trauma is recommended in which screening by a self-report questionnaire is followed by a (semi-)structured diagnostic interview. PMID:24773037
Spinhoven, Philip; Penninx, Brenda W; Hickendorff, Marian; van Hemert, Albert M; Bernstein, David P; Elzinga, Bernet M
Background The existing studies have indicated that persons with positive attitude and believe to narcotics have more addiction than those with negative or natural attitudes. The aim of the present study was to specify the effectiveness of cognitive-behavioral training on increasing of self-concept's measure, and the attitude style toward narcotic drugs in addicted prisoners of Tonekabon. Objectives The objective of this study was to assess the effects of cognitive-behavioral training on increasing self-concept and the attitude style toward narcotic drugs. Patients and Methods Statistical population included 450 persons. After screening, 65 entered the study. Among them, 40 persons were selected randomly and allocated in experimental and control group. Self-concept and gauge attitudequestionnaire were used to gather the data. The program of cognitive–behavioral training was executed at 12 weekly sessions in 120 minutes for experimental group. The past-quest was executed after finishing training for two groups. Results The result using analysis of covariance showed that the difference between two groups on self–concept and the attitude toward narcotic drugs was significant at P < 0.5. Conclusions Therefore it can be resulted that cognitive–behavioral training is effective on self–concept and the changing of attitude toward narcotic drugs. PMID:24971270
Mohammadi arya, Ali Reza; Shirazi, Mahmoud; Hossien khanzadeh, Abbas Ali; Lachinnani, Fatemeh; Yoosefi Joubari, Fahimeh; Halajian, Zohreh; Dosti Sarabi, Salar; Ahmed Khan, Matloob
Introduction: This study examined the association between implicit and explicit attitudes toward smoking and support for tobacco control policies. Methods: Participants were from an ongoing longitudinal study of the natural history of smoking who also completed a web-based assessment of implicit attitudes toward smoking (N = 1,337). Multiple regression was used to test the association between covariates (sex, age, educational attainment, parent status, and smoking status), implicit attitude toward smoking, and explicit attitude toward smoking and support for tobacco control policies. The moderating effect of the covariates on the relation between attitudes and support for policies was also tested. Results: Females, those with higher educational attainment, parents, and nonsmokers expressed more support for tobacco control policy measures. For nonsmokers, only explicit attitude was significantly associated with support for policies. For smokers, both explicit and implicit attitudes were significantly associated with support. The effect of explicit attitude was stronger for those with lower educational attainment. Conclusions: Both explicit and implicit smoking attitudes are important for building support for tobacco control policies, particularly among smokers. More research is needed on how to influence explicit and implicit attitudes to inform policy advocacy campaigns. PMID:22581941
Aim: The objective of this study was to assess the reliability of a mobility questionnaire (MobQues) that was developed to measure the mobility limitations of children with cerebral palsy (CP) as rated by their parents. A clinical version of the questionnaire, consisting of 47 items (MobQues47), is available, as well as a research version with 28…
Van Ravesteyn, Nicolien T.; Dallmeijer, Annet J.; Scholtes, Vanessa A.; Roorda, Leo D.; Becher, Jules G.
Reports basic research on the meaning and measurement of family attitudes and the development of a new measurement instrument, the Family Motivation Test. Theoretical system is called the Investment-Subsidation Model. (Author/DB)
The Two-Track Model of Bereavement Questionnaire (TTBQ) was designed to assess response to loss over time. Respondents were 354 persons who completed the 70-item self-report questionnaire constructed in accordance with the Two-Track Model of Bereavement. Track I focuses on the bereaved's biopsychosocial functioning and Track II concerns the bereaved's ongoing relationship to the range of memories, images, thoughts, and feeling states associated with the deceased. Factor analysis identified 5 factors that accounted for 51% of the variance explained. In accord with the theoretical and clinical model, 3 factors were primarily associated with the relationship to the deceased (Track II): Active Relational Grieving, Close and Positive Relationship, and Conflictual Relationship; and 2 factors with aspects of functioning (Track I): General Biopsychosocial Functioning and Traumatic Perception of the Loss. Construct and concurrent validity were examined and were found satisfactory. Differences by kinship, cause of death, gender, and time elapsed were examined across the 5 factors, the total TTBQ, and the ITG. The new measure is shown to have both construct and concurrent validity. Discussions of the results and implications for the measurement of response to loss conclude the article. PMID:19368062
Rubin, Simon Shimshon; Nadav, Ofri Bar; Malkinson, Ruth; Koren, Dan; Goffer-Shnarch, Moran; Michaeli, Ella
Behavioral choice theory and laboratory choice paradigms can provide a framework to understand the reinforcing efficacy or reinforcing value of food. Reinforcing efficacy is measured in the laboratory by assessing how much effort one will engage in to gain access to food as the amount of work progressively increases. However, this method to establish demand curves as estimates of reinforcer efficacy is time consuming and limits the number of reinforcers that can be tested. The general aim of this study was to compare the reinforcing efficacy of snack foods using a behavioral task that requires subjects to respond to gain access to portions of food (LAB task) with a questionnaire version of a purchasing task designed to determine demand curves (QUES task) in nonobese and obese adults (n = 24). Results showed correlations between the maximal amount of money that individuals were willing to spend for food (QUES Omax) and the maximal amount of responses made on the highest reinforcement schedule completed (LAB Omax) (r = 0.45, p < 0.05), and between BMI and the LAB Omax (r = 0.43, p < 0.05) and the QUES Omax (r = 0.52, p < 0.05). The study suggests the questionnaire provides valid measures of reinforcing efficacy that can be used in place of or in conjunction with traditional laboratory paradigms to establish demand curves that describe the behavioral maintaining properties of food. PMID:20188288
Epstein, Leonard H.; Dearing, Kelly K.; Roba, Lora G.
Background: The current cross-sectional questionnaire survey was conducted to assess the oral health-related knowledge, attitude and practices among eunuchs (hijras) residing in Bhopal city, Madhya Pradesh, India. Materials and Methods: Based on a convenient non-probability snow ball sampling technique, all the self-identified eunuchs residing in the city of Bhopal who were present at the time of study and who fulfilled the selection criteria were approached. A cross section of the general population was also surveyed. An interviewer-based, predesigned, structured, close-ended 18-item questionnaire that had been designed based on the primary objective of the study was used. All the obtained data were analyzed using software, Statistical Package for Social Science version 20. Results: According to 188 (86.2%) males, 187 (87.4%) females and 168 (81.2%) eunuchs, good oral health can improve the general health. Most of the study participants including 211 (98.6%) females, 210 (96.3%) males and 205 (99%) eunuchs use either tooth paste or tooth powder to clean their teeth. While, a majority of eunuchs, i.e., 113 (54.6%), were having habit of chewing smokeless tobacco containing products such as betel nut, betel quid, gutkha, etc., The difference in use of tobacco products was statistically significant. Conclusion: The information presented in this study adds to our understanding of the common oral hygiene practices which are performed among eunuch population. Efforts to increase the awareness of oral effects of tobacco use and to eliminate the habit are needed to improve oral and general health of this population.
Finnish students (N=3261) filled out a questionnaire on attitudes towards genetically modified and organic food, plus the rational-experiential inventory, the magical thinking about food and health scale, Schwartz's value survey and the behavioural inhibition scale. In addition, they reported their eating of meat. Structural equation modelling of these measures had greater explanatory power for attitudes towards genetically modified (GM) foods
Results of an experimental study of a wind tunnel model inertial angle-of-attack sensor response to a simulated dynamic environment are presented. The inertial device cannot distinguish between the gravity vector and the centrifugal accelerations associated with wind tunnel model vibration, this situation results in a model attitudemeasurement bias error. Significant bias error in model attitudemeasurement was found for the model system tested. The model attitude bias error was found to be vibration mode and amplitude dependent. A first order correction model was developed and used for estimating attitudemeasurement bias error due to dynamic motion. A method for correcting the output of the model attitude inertial sensor in the presence of model dynamics during on-line wind tunnel operation is proposed.
Young, Clarence P., Jr.; Buehrle, Ralph D.; Balakrishna, S.; Kilgore, W. Allen
I used reliability generalization procedures to determine the mean score reliability of the Eating Disorder Inventory (EDI), the Eating Attitudes Test (EAT), and the Bulimia Test (BULIT). Reliability generalization is a type of meta-analysis used...
This report provides detailed technical information concerning the Preschool Racial AttitudeMeasure II (PRAM II) a method for assessing the attitudes of pre-literate children toward light- and dark-skinned individuals. Several major changes were involved in the PRAM II revision: (1) the length was doubled, (2) the general artistic quality of the…
Purpose: Reluctance to reveal sensitive or socially undesirable attitudes has posed a problem for measurement of personal attributes such as attitudes toward older people. These have long been documented to be negative and likely arise both from fears of one's own aging and the modern societal emphasis on youth. In order to increase our knowledge…
This study evaluated the validity of the Butcher Treatment Planning Inventory (BTPI) as a measure of negative expectations and attitudes toward counseling. Undergraduate students completed the BTPI, the Attitudes Toward Seeking Professional Psychological Help Scale-Abbreviated Version, and the Expectations About Counseling-Brief Form during one…
Japan has more robots than any other country with robots contributing to many areas of society, including manufacturing, healthcare, and entertainment. However, few studies have examined Japanese attitudes toward robots, and none has used implicit measures. This study compares attitudes among the faculty of a US and a Japanese university. Although the Japanese faculty reported many more experiences with robots,
Karl F. Macdorman; Sandosh K. Vasudevan; Chin-chang Ho
The research examines an unobtrusive measure of racial attitudes based on the evaluations that are automatically activated from memory on the presentation of Black versus White faces. Study 1, which concerned the technique's validity, obtained different attitude estimates for Black and White participants and also revealed that the variability among White participants was predictive of other race-related judgments and behavior.
Russell H. Fazio; Joni R. Jackson; Bridget C. Dunton; Carol J. Williams
The "Multidimensional Attitudes toward Inclusive Education Scale" (MATIES) was developed to effectively measure affective, cognitive and behavioural aspects of attitudes, within the realm of inclusive education that includes physical, social and curricular inclusion. Models within Item Response Theory and Classical Test Theory were used for…
The purpose of this study was to explore implicit attitudes towards members of social fraternities and sororities. Participants completed both an explicit (rating scale) and an implicit (Implicit Associations Test, or IAT) measure of attitudes toward members of social fraternities/sororities. Results show a positive correlation between the…
This study evaluated the internal structure and convergent and discriminant evidence for the Colorado Learning Difficulties Questionnaire (CLDQ), a 20-item parent-report rating scale that was developed to provide a brief screening measure for learning difficulties. CLDQ ratings were obtained from parents of children in two large community samples and two samples from clinics that specialize in the assessment of learning disabilities and related disorders (total N = 8,004). Exploratory and confirmatory factor analyses revealed five correlated but separable dimensions that were labeled reading, math, social cognition, social anxiety, and spatial difficulties. Results revealed strong convergent and discriminant evidence for the CLDQ Reading scale, suggesting that this scale may provide a useful method to screen for reading difficulties in both research studies and clinical settings. Results are also promising for the other four CLDQ scales, but additional research is needed to refine each of these measures. PMID:21574721
Willcutt, Erik G.; Boada, Richard; Riddle, Margaret W.; Chhabildas, Nomita; DeFries, John C.; Pennington, Bruce F.
This study aimed to investigate the reliability and construct validity of a new version of the Brief Job Stress Questionnaire (New BJSQ), which measures an extended set of psychosocial factors at work by adding new scales/items to the current version of the BJSQ. Additional scales/items were extensively collected from theoretical job stress models and similar questionnaires in several countries. Scales/items were field-tested and refined through a pilot internet survey. Finally, an 84-item questionnaire (141 items in total when combined with the current BJSQ) was developed. A nationally representative survey was administered to employees in Japan (n=1,633) to examine the reliability and construct validity. Most scales showed acceptable levels of internal consistency and test-retest reliability. Principal component analyses showed that the first factor explained 50% or greater proportion of the variance in most scales. A scale factor analysis and a correlation analysis showed that these scales fit the theoretical expectations. These findings provided a piece of evidence that the New BJSQ scales are reliable and valid. Although more detailed content and construct validity should be examined in future study, the New BJSQ is a useful instrument to evaluate psychosocial work environment and positive mental health outcomes in the current workplace. PMID:24492763
High level adherence to antiretroviral therapy (ART) is required to achieve and maintain suppression of HIV replication. Although directly observed therapy (DOT) has been suggested as an intervention to improve adherence, there is a paucity of data describing the attitudes and beliefs regarding DOT for ART among HIV-infected individuals. This study was designed to evaluate the acceptability and psychometric properties of a survey instrument for use in assessing barriers and facilitators of adherence to ART DOT in prison. From July 1, 1999 to April 1, 2000, we piloted an interviewer-administered questionnaire to assess health beliefs and attitudes regarding HIV treatment among 65 HIV-infected prison inmates receiving one or more of their antiretrovirals via directly observed therapy (DOT). The first 24 participants were administered the questionnaire to determine the feasibility of surveying prisoners in a correctional setting. There were no adherence data collected on these participants. The remaining 41 participants had their adherence measured in addition to receiving the questionnaire. Thirty-one were included in the final analysis because 10 did not complete the study. Multiple antiretroviral adherence measures (electronic device medication monitoring [eDEM] caps, medication administration records [MARs], and pill counts) were assessed among a subset of the participants (n = 31) and correlated to the instrument response items. The median internal consistency reliability coefficient for the multi-item scales was 0.79. The strongest correlation between inmates' beliefs and their adherence was between "positive beliefs about protease inhibitors" and the MAR adherence measure (r = 0.72; p < 0.001). This study provides preliminary support for the psychometric properties of the survey in this correctional setting. PMID:16789854
White, Becky L; Wohl, David A; Hays, Ron D; Golin, Carol E; Liu, Honghu; Kiziah, C Nichole; Simpson, Gregory; Kaplan, Andrew H
People's assumptions about robots are an important factor affecting their construction and change of attitudes and emotions toward robots. The assumptions should be measured not only to investigate psychological factors determining reactions toward robots but also to study crosscultural attitudes toward robots. As far as measurement of people's attitudes and emotions can contribute to the design of human-robot interaction, questionnaire
The Group Questionnaire (GQ) is a recently developed self-report measure of the therapeutic relationship based on Johnson and colleagues (2005) three-factor model; Positive Bonding, Positive Working, and Negative Relationship. This study validated Johnson's model with a new and extended sample and created a shorter 40-item trial version. SEM analysis of the GQ tested whether it produced the same three-factor structure found in three earlier studies with 486 participants from three populations-outpatient university counseling center, non-patient AGPA process groups, and inpatient state hospital. Results of further SEM refinements demonstrated that a final 30-item version had good fit to the three-factor model although distinct differences in response pattern were found between the three populations. Implications for future utility and clinical relevance of the GQ are discussed. PMID:23432457
The present study seeks to investigate the extent to which the Acceptance and Action Questionnaire (AAQ-II) is successful in discriminating between experiential avoidance/psychological flexibility on the one hand and the supposed outcomes in terms of psychological well-being of having this trait on the other. This was done using exploratory factor analysis on an item pool containing the AAQ-II items, and items designed for the present study to measure distress and acceptance/non-acceptance, to see what factors are identified and on which factor(s) the AAQ-II items had the highest factor loadings. Interestingly, the analysis found the items of the AAQ-II to be more strongly related to items designed to measure distress than items designed to measure acceptance/nonacceptance with minimal references to functional outcomes. The results of the study are interpreted and discussed in relation to the widespread use of the AAQ in both clinical and scientific contexts and given the centrality of the measure in empirically validating the ACT model of psychopathology and treatment. PMID:25311291
Three studies describe the development and validation of the Play Activity Questionnaire (PQ), a parent report measure of children's play preferences. In Study 1, the 15-item PQ was completed by parents of 239 6- to 8-year-old children, and exploratory factor analysis revealed four play factors: Active and Adventurous, Athletic, Rough-and-Tumble, and Quiet. In Study 2, the factor structure was replicated with PQ data on 203 children of a broader age range (4 to 12 years). The play factors accounted for 65.7% of the variance. Boys' scores exceeded girls' scores on the Athletic and Rough-and-Tumble play factors. Girls' scores exceeded boys' scores on the Quiet play factor. Sex differences were not observed on the Active and Adventurous play factor. Interparent agreement was moderately high, and PQ factor scores were unrelated to social class or nationality. Individual factor scores showed moderate to high stability over 5 months. Validity of the play factors was examined in Study 3 by relating factor scores to measures of activity level, aggression, and sex-typed play. Play factor scores were associated with several of these measures, suggesting that the PQ is a valid measure of children's play behavior with potential applications in the fields of developmental psychopathology and psychoneuroendocrinology, and in studies of normal play and sex-role development. PMID:1953330
Finegan, J A; Niccols, G A; Zacher, J E; Hood, J E
Abstract This article reports two,experiments that sought,to determine,if the Implicit Association Test (IAT; Greenwald, McGhee, & Schwartz, 1998), a method,for assessing strengths of automatic associations, can be applied to measure,consumer,attitudes. The first experiment,compared,implicit attitudes toward,juices and,sodas. Analysis revealed significant correlation between IAT-measured implicit attitudes and D.Maison ? , Department,of Psychology University of Warsaw 5\\/7 Stawki PL–00183 Warsaw Poland Tel.: +48
Dominika Maison; Anthony G. Greenwald; Ralph Bruin
We use data from a television game show involving elementary lotteries and sSubstantial prize money as a natural experiment to measure risk attitudes.We find robust evidence of substantial risk aversion.
The impact of biotechnologies on peoples’ everyday lives continuously increases. Measuring young peoples’ attitudes toward\\u000a biotechnologies is therefore very important and its results are useful not only for science curriculum developers and policy\\u000a makers, but also for producers and distributors of genetically modified products. Despite of substantial number of instruments\\u000a which focused on measuring student attitudes toward biotechnology, a majority
Mehmet Erdogan; Murat Özel; Muhammet Usak; Pavol Prokop
Systematic scale-development procedures, reliability analyses on 2,852 medical students (3 samples), and factor analysis were used to develop and refine a scale reflecting attitudes about pulmonary disease prevention. Development and verification samples included 110 and 2,691 students, respectively. The scale is promising for health education and…
The final report on the development of a Work-Relevant Attitudes Inventory (WRAI) describes the use of the WRAI in diagnosing the needs of individuals and evaluating the effectiveness of manpower programs. The WRAI was used in two longitudinal studies: four Neighborhood Youth Corps (NYC) programs with 502 subjects, and a demostration education…
This study examines employee perceptions of an Open Door Complaint System from both those who have filed claims and those who have not. Our sample includes over 4000 employees working in a Fortune 100 company. We examine these perceptions through an organization wide employee attitude survey. Analyzing situation specific perceptions, we examine their relationship with overall fairness, satisfaction and intent
This paper discusses the issue of children's rights and describes a study in which a 300-item attitude scale was constructed and administered to several groups of adult subjects. Major content areas, dealing with the rights of children aged 10-14 included: health, safety/care, education and information, economics, and legal, judicial, and…
To formulate a parsimonious tool to assess empathy, we used factor analysis on a combination of self-report measures to examine consensus and developed a brief self-report measure of this common factor. The Toronto Empathy Questionnaire (TEQ) represents empathy as a primarily emotional process. In 3 studies, the TEQ demonstrated strong convergent validity, correlating positively with behavioral measures of social decoding,
R. Nathan Spreng; Margaret C. McKinnon; Raymond A. Mar; Brian Levine
Background: To assess the student's attitude, perception and feedback on teaching–learning methodology and evaluation methods in pharmacology. Materials and Methods: One hundred and forty second year medical students studying at Smt. Kashibai Navale Medical College, Pune, were selected. They were administered a pre-validated questionnaire containing 22 questions. Suggestions were also asked regarding the qualities of good pharmacology teachers and modification in pharmacology teaching methods. Descriptive statistics were used and results were expressed as percentage. Results: Majority of the students found cardiovascular system (49.25%) as the most interesting topic in pharmacology, whereas most of the students opined that cardiovascular system (60.10%), chemotherapy (54.06%) and central nervous system (44.15%) are going to be the most useful topics in internship. 48.53% students preferred clinical/patient-related pharmacology and 39.13% suggested use of audiovisual-aided lectures. Prescription writing and criticism of prescription were amongst the most useful and interesting in practical pharmacology. Students expressed interest in microteaching and problem-based learning, whereas seminars, demonstrations on manikin and museum studies were mentioned as good adjuvants to routine teaching. Multiple Choice Question (MCQ) practice tests and theory viva at the end of a particular system and periodical written tests were mentioned as effective evaluation methods. Students were found to have lot of interest in gathering information on recent advances in pharmacology and suggested to include new drug information along with prototype drugs in a comparative manner. Conclusion: There is a need of conducting few microteaching sessions and more of clinical-oriented problem-based learning with MCQ-based revisions at the end of each class in the pharmacology teaching at undergraduate level. PMID:23661897
Bhosale, Uma A.; Yegnanarayan, Radha; Yadav, Gauri E.
OBJECTIVESTo create a valid, sensitive, disease-specific health status measure for patients with congestive heart failure (CHF).BACKGROUNDQuantifying health status is becoming increasingly important for CHF. The Kansas City Cardiomyopathy Questionnaire (KCCQ) is a new, self-administered, 23-item questionnaire that quantifies physical limitations, symptoms, self-efficacy, social interference and quality of life.METHODSTo establish the performance characteristics of the KCCQ, two distinct patient cohorts were
C. Patrick Green; Charles B. Porter; Dennis R. Bresnahan; John A. Spertus
This study examined the psychometric properties of the Revised Illness Perception Questionnaire adapted for a clinical sample of low-income Latinos suffering from depression. Participants (N = 339) were recruited from public primary care centers. Their average age was 49.73 years and the majority was foreign born females of either Mexican or Central American descent. Confirmatory factor analysis was used to test the factor structure of this measure. Construct and discriminant validity and internal consistency were evaluated. After the elimination of three items because of low factor loadings (< .40) and the specification of seven error covariances, a revised model composed of 24 items had adequate goodness-of-fit indices and factor loadings, supporting construct validity. Each of the subscales reported satisfactory internal consistency. Intercorrelations between the 5 illness perception factors provided initial support for the discriminant validity of these factors in the context of depression. The establishment of the psychometric properties of this adapted measure will pave the way for future studies examining the role illness perceptions play in the help seeking and management of depression among Latinos. PMID:18954174
This study examined the psychometric characteristics of the Emotional Self-Awareness Questionnaire (ESQ), a self-report measure of emotional intelligence. The ESQ, Emotional Intelligence Scale, and measures of alexithymia, positive negative affect, personality, cognitive ability, life satisfaction, and leadership aspirations were administered to 1,406 undergraduate psychology students. The ESQ was reduced from 118 to 60 items via factor and reliability analyses, retaining 11 subscales and a normal score distribution with a reliability of .92. The ESQ had significant positive correlations with the Emotional Intelligence Test and positive affect, significant negative correlations with alexithymia and negative affect, and an insignificant correlation with cognitive ability. The ESQ accounted for 35% of the variance in life satisfaction over and above the Big Five, cognitive ability, and self-esteem, and demonstrated incremental validity in explaining GPA and leadership aspirations. The significance of emotional intelligence as a unique contributor to psychological well-being and performance, and applications for the ESQ in assessment and outcome research in couple and family therapy are discussed. PMID:22804468
The Two-Track Model of Bereavement Questionnaire (TTBQ) was designed to assess response to loss over time. Respondents were 354 persons who completed the 70-item self-report questionnaire constructed in accordance with the Two-Track Model of Bereavement. Track I focuses on the bereaved's biopsychosocial functioning and Track II concerns the…
Rubin, Simon Shimshon; Nadav, Ofri Bar; Malkinson, Ruth; Koren, Dan; Goffer-Shnarch, Moran; Michaeli, Ella
The present study investigated the relationship between health and taste attitudes and the total dietary behaviour as measured by a validated 104-item food frequency questionnaire. The study population consisted of 132 adults (mean 53 years of age, range 18–76 years; 82 women and 50 men). Health and taste attitudes were assessed by a validated questionnaire which consisted of three health
Background The primary aim of this study was to develop and psychometrically test a Greek-language instrument for measuring satisfaction with home care. The first empirical evidence about the level of satisfaction with these services in Greece is also provided. Methods The questionnaire resulted from literature search, on-site observation and cognitive interviews. It was applied in 2006 to a sample of 201 enrollees of five home care programs in the city of Thessaloniki and contains 31 items that measure satisfaction with individual service attributes and are expressed on a 5-point Likert scale. The latter has been usually considered in practice as an interval scale, although it is in principle ordinal. We thus treated the variable as an ordinal one, but also employed the traditional approach in order to compare the findings. Our analysis was therefore based on ordinal measures such as the polychoric correlation, Kendall's Tau b coefficient and ordinal Cronbach's alpha. Exploratory factor analysis was followed by an assessment of internal consistency reliability, test-retest reliability, construct validity and sensitivity. Results Analyses with ordinal and interval scale measures produced in essence very similar results and identified four multi-item scales. Three of these were found to be reliable and valid: socioeconomic change, staff skills and attitudes and service appropriateness. A fourth dimension -service planning- had lower internal consistency reliability and yet very satisfactory test-retest reliability, construct validity and floor and ceiling effects. The global satisfaction scale created was also quite reliable. Overall, participants were satisfied -yet not very satisfied- with home care services. More room for improvement seems to exist for the socio-economic and planning aspects of care and less for staff skills and attitudes and appropriateness of provided services. Conclusions The methods developed seem to be a promising tool for the measurement of home care satisfaction in Greece. PMID:20602759
After head injuries, particularly mild or moderate ones, a range of post-concussion symptoms (PCS) are often reported by patients. Such symptoms may significantly affect patients' psychosocial functioning. To date, no measure of the severity of PCS has been developed. This study presents the Rivermead Post Concussion Symptoms Questionnaire (RPQ) as such a measure, derived from published material, and investigates its
N. S. King; S. Crawford; F. J. Wenden; N. E. G. Moss; D. T. Wade
Background Switzerland is confronted with the problem of interpersonal violence. Violence is in the increase and the potential for aggression seems to be rising. Observations by hospitals discern an appalling increase of the severity of the injuries. The aim of this study is to collect accurate information about the social environment, the motivation and possible reasons for violence. We also intend to investigate whether sociocultural, or ethnic differences among male victims exist. Materials and methods For the first time in Switzerland, this survey employed a validated questionnaire from the division of violence prevention, Atlanta, Georgia. The first part of the questionnaire addressed social and demographic factors which could influence the risk of violence: age, gender, duration of stay in Switzerland, nationality and educational level. Beside these social structural factors, the questionnaire included questions on experience of violent offences in the past, information about the most recent violent offence and intra and interpersonal facts. The questionnaire itself consists of 27 questions, translated into German and French. In a pilot study, the questionnaire was checked with adolescents for feasibility and comprehensibility. Results 69 male VIVs were interviewed at two hospitals in the Canton of Bern. Most of the adolescents emphasised that weapons were not used during their confrontations. It is astonishing that all of the young men considered themselves to be victims. Most of the brawls were incited after an exchange of verbal abuse and provocations with unfamiliar individuals. The rivals could neither be classified with the help of ethnic categories nor identifiable groups of the youth scenes. The incidents took place in scenes, where violence was more likely to happen. Interestingly and contrary to a general perception the offenders are well integrated into sport and leisure clubs. A further surprising result of our research is that the attitude towards religion differs between young men with experience of violence and non-violent men. Discussion Youth violence is a health issue, which concerns us globally. The human and economic toll of violence on victims and offenders, their families, and on society in general is high. The economic costs associated with violence-related illness and disability is estimated to be millions of Swiss francs each year. Physicians and psychologists are compelled to identify the factors, which cause young people to be violent, to find out which interventions prove to be successful, and to design effective prevention programs. The identification of effective programs depends on the availability of reliable and valid measures to assess changes in violence-related attitudes. In our efforts to create healthier communities, we need to investigate; document and do research on the causes and circumstances of youth violence. PMID:20604952
All organisms must be capable of differentiating hostile from hospitable stimuli to survive. Typically, this evaluative discrimination is conceptualized as being bipolar (hostile-hospitable). This conceptualization is certainly evident in the area of attitudes, where the ubiquitous bipolar attitudemeasure, by gauging the net affective predisposition toward a stimulus, treats positive and negative evaluative processes as equivalent, reciprocally activated, and interchangeable. Contrary to conceptualizations of this evaluative process as bipolar, recent evidence suggests that distinguishable motivational systems underlie assessments of the positive and negative significance of a stimulus. Thus, a stimulus may vary in terms of the strength of positive evaluative activation and the strength of negative evaluative activation it evokes. Low activation of positive and negative evaluative processes by a stimulus reflects attitude neutrality or indifference, whereas high activation of positive and negative evaluative processes reflects attitude ambivalence. As such, attitudes can be represented more completely within a bivariate space than along a bipolar continuum. Evidence is reviewed showing that the positive and negative evaluative processes underlying many attitudes are distinguishable (stochastically and functionally independent), are characterized by distinct activation functions (positivity offset and negativity bias principles), are related differentially to attitude ambivalence (corollary of ambivalence asymmetries), have distinguishable antecedents (heteroscedacity principle), and tend to gravitate from a bivariate toward a bipolar structure when the underlying beliefs are the target of deliberation or a guide for behavior (principle of motivational certainty). The implications for society phenomena such as political elections and democratic structures are discussed. PMID:15647126
Data based on questionnairemeasures from parents in New Zealand, the UK, and Sweden on attitudes toward advertising to children is presented. There is cross-national evidence that attitudes in this area are affectively strong and consistent and data is presented on responses to particular attitude statements that support this claim. An exploratory factor analysis on the Swedish and UK data
This longitudinal study investigated whether attitudes toward physician-assisted suicide (PAS) and euthanasia (E) are stable among patients with noncurable malignancy, and whether depression and various coping strategies were related to such attitudes. Thirty patients with noncurable malignancies completed questionnairesmeasuringattitudes toward PAS and E, depression, and coping. Three months later, and subsequently at six-month intervals, repeated measures were obtained
Jaime Pacheco; Paul J. Hershberger; Ronald J. Markert; Geetika Kumar
Background A questionnaire to assess physical activity related environmental factors in the European population (a 49-item and an 11-item version) was created as part of the framework of the EU-funded project "Instruments for Assessing Levels of PHysical Activity and fitness (ALPHA)". This paper reports on the development and assessment of the questionnaire's test-retest stability, predictive validity, and applicability to European adults. Methods The first pilot test was conducted in Belgium, France and the UK. In total 190 adults completed both forms of the ALPHA questionnaire twice with a one-week interval. Physical activity was concurrently measured (i) by administration of the long version of the International Physical Activity Questionnaire (IPAQ) by interview and (ii) by accelerometry (Actigraph™ device). After adaptations, the second field test took place in Belgium, the UK and Austria; 166 adults completed the adapted questionnaire at two time points, with minimum one-week interval. In both field studies intraclass correlation coefficients (ICC) and proportion of agreement were computed to assess the stability of the two test scores. Predictive validity was examined in the first field test by correlating the results of the questionnaires with physical activity data from accelerometry and long IPAQ-last 7 days. Results The reliability scores of the ALPHA questionnaire were moderate-to good in the first field testing (ICC range 0.66 - 0.86) and good in the second field testing (ICC range 0.71 - 0.87). The proportion of agreement for the ALPHA short increased significantly from the first (range 50 - 83%) to the second field testing (range 85 - 95%). Environmental scales from both versions of the ALPHA questionnaire were significantly associated with self-reported minutes of transport-related walking, and objectively measured low intensity physical activity levels, particularly in women. Both versions were easily administered with an average completion time of six minutes for the 49-item version and less than two minutes for the short version. Conclusion The ALPHA questionnaire is an instrument to measure environmental perceptions in relation to physical activity. It appears to have good reliability and predictive validity. The questionnaire is now available to other researchers to investigate its usefulness and applicability across Europe. PMID:20504339
Results are presented for an experimental study of the response of inertial and optical wind-tunnel model attitudemeasurement systems in a wind-off simulated dynamic environment. This study is part of an ongoing activity at the NASA Langley Research Center to develop high accuracy, advanced model attitudemeasurement systems that can be used in a dynamic wind-tunnel environment. This activity was prompted by the inertial model attitude sensor response observed during high levels of model vibration which results in a model attitudemeasurement bias error. Significant bias errors in model attitudemeasurement were found for the measurement using the inertial device during wind-off dynamic testing of a model system. The amount of bias present during wind-tunnel tests will depend on the amplitudes of the model dynamic response and the modal characteristics of the model system. Correction models are presented that predict the vibration-induced bias errors to a high degree of accuracy for the vibration modes characterized in the simulated dynamic environment. The optical system results were uncorrupted by model vibration in the laboratory setup.
Buehrle, R. D.; Young, C. P., Jr.; Burner, A. W.; Tripp, J. S.; Tcheng, P.; Finley, T. D.; Popernack, T. G., Jr.
Aim To assess the feasibility of administering Patient Reported Outcomes Measures (PROMs) in patients treated with ablation for cardiac arrhythmias, and to conduct the first stage of development and testing of a new PROM tool. Methods and results A new tool was developed by a multidisciplinary team and tested alongside an adaptation of the patient perception of arrhythmia questionnaire (PPAQ) and EQ-5D-5L in a multicentre retrospective audit involving 791 consecutive cardiac arrhythmia patients treated with catheter ablation at three UK centres over 13 months. Data were recorded in the National Cardiac Rhythm Management Database, part of the National Institute for Cardiovascular Outcomes Research. The response rate was 71.9% (n = 569). Patients reported significant improvements across all outcomes and impacts, with reductions in symptoms of 51.7% (heart racing), 33.9% (fatigue) 31.8% (heart flutters), 43.5% (dizziness), 38.6% (breathlessness), 44.2% (chest pressure), 33.1% (trouble concentrating), 15.9% (headache), 28.3% (neck pressure), and 23.4% (fainting) (P < 0.001). The mean number of social days affected reduced by 7.49 days/month (P < 0.001); mean work/school days affected/month reduced by 6.26 (P < 0.001); mean GP/hospital visits reduced by 1.36 days/month (P < 0.001). The procedure met patient expectations in 72% of responders. Conclusions The high response rate suggests that the use of PROMs in this patient group is feasible, with rates equalling those of the National PROMs Programme. The results showed that patients experienced significant improvements in their quality of life following ablation, while feedback allowed the tools to be improved. Further work is required to validate these tools; however, the findings suggest that PROMs could be useful in the audit of ablation techniques. PMID:24627541
The adoption of mixed methods research in psychology has trailed behind other social science disciplines. Teaching psychology students, academics, and practitioners about mixed methodologies may increase the use of mixed methods within the discipline. However, tailoring and evaluating education and training in mixed methodologies requires an understanding of, and way of measuring, attitudes toward mixed methods research in psychology. To date, no such measure exists. In this article we present the development and initial validation of a new measure: Attitudes toward Mixed Methods Research in Psychology. A pool of 42 items developed from previous qualitative research on attitudes toward mixed methods research along with validation measures was administered via an online survey to a convenience sample of 274 psychology students, academics and psychologists. Principal axis factoring with varimax rotation on a subset of the sample produced a four-factor, 12-item solution. Confirmatory factor analysis on a separate subset of the sample indicated that a higher order four factor model provided the best fit to the data. The four factors; ‘Limited Exposure,’ ‘(in)Compatibility,’ ‘Validity,’ and ‘Tokenistic Qualitative Component’; each have acceptable internal reliability. Known groups validity analyses based on preferred research orientation and self-rated mixed methods research skills, and convergent and divergent validity analyses based on measures of attitudes toward psychology as a science and scientist and practitioner orientation, provide initial validation of the measure. This brief, internally reliable measure can be used in assessing attitudes toward mixed methods research in psychology, measuring change in attitudes as part of the evaluation of mixed methods education, and in larger research programs.
Assessment of asthma control in preschool children is important for therapeutic decisions. Aim of this study was to evaluate the predictive value of TRACK questionnaire scores for subsequent clinical parameters and to investigate the validity and reliability of the Turkish version of the TRACK questionnaire. We enrolled 100 children with asthma aged 4 years or younger in this cohort study. We recorded sociodemographic characteristics and clinical severity parameters. A pediatric allergist filled in the asthma severity scale and the caregiver of the child filled in the TRACK questionnaire. We called in the children again at the end of one month and recorded the same parameters and administered TRACK again. Uncontrolled asthma was defined as a TRACK score below 80. According to the TRACK score, 65% of the children had controlled asthma initially while at the end of the study 64.1% had controlled asthma. At the beginning of the study, all clinical parameters were worse in children with uncontrolled asthma according to TRACK score. Similarly, other objective clinical parameters during the following one month period were worse in children with initial uncontrolled asthma. Cronbach's alpha score for the TRACK questionnaire was 0.84. Turkish TRACK questionnaire is a valid and reliable tool that is predictive of short term asthma prognosis. PMID:24991460
Yilmaz, Ozge; Turkeli, Ahmet; Sahin, Sebnem; Yuksel, Hasan
At the University of Helsinki, pain-related topics are taught throughout medical studies but without a formal pain curriculum. The purpose of this study was to assess medical students’ attitudes towards pain.A questionnaire using a 6-point Likert scale was constructed to measure pain-related attitudes and beliefs described in previous studies. After a pilot study, the questionnaire was developed to assess attitudes
Leila Niemi-Murola; Juha T. Nieminen; Eija Kalso; Reino Pöyhiä
Obtaining precise attitude information is essential for aircraft navigation and control. This paper presents the results of the attitude determination using an in-house designed low-cost MEMS-based flight information measurement unit. This study proposes a quaternion-based extended Kalman filter to integrate the traditional quaternion and gravitational force decomposition methods for attitude determination algorithm. The proposed extended Kalman filter utilizes the evolution of the four elements in the quaternion method for attitude determination as the dynamic model, with the four elements as the states of the filter. The attitude angles obtained from the gravity computations and from the electronic magnetic sensors are regarded as the measurement of the filter. The immeasurable gravity accelerations are deduced from the outputs of the three axes accelerometers, the relative accelerations, and the accelerations due to body rotation. The constraint of the four elements of the quaternion method is treated as a perfect measurement and is integrated into the filter computation. Approximations of the time-varying noise variances of the measured signals are discussed and presented with details through Taylor series expansions. The algorithm is intuitive, easy to implement, and reliable for long-term high dynamic maneuvers. Moreover, a set of flight test data is utilized to demonstrate the success and practicality of the proposed algorithm and the filter design. PMID:22368455
Introduction: This study describes Effat University students' perceptions of their classroom climate and their motivation to study English, and investigates the validity and reliability of an Arabic questionnaire for measuring student perceptions and motivation. Method: To this end, 137 female students participated in the cross-cultural validation…
ObjectiveWe developed the Determinants of Lifestyle Behavior Questionnaire (DLBQ) to measure determinants of lifestyle behavioral change according to the Theory of Planned Behavior (TPB) in adults at high risk of diabetes type 2 (T2DM) and cardiovascular diseases (CVD). The aim of the current study was to test the validity of the DLBQ.
Jeroen Lakerveld; Sandra D. M. Bot; Mai J. M. Chinapaw; Dirk L. Knol; Henrica C. W. de Vet; Giel Nijpels
Two studies were conducted to investigate the vulnerability of the Self-Appraisal Questionnaire (SAQ) to deception and self-presentation biases. The SAQ is a self-report measure used to predict recidivism and guide institutional and program assignments. In the first study, comparisons were made between 429 volunteer offenders who completed the SAQ…
Few studies have examined whether nicotine dependence self-report questionnaires can predict specific behaviors and symptoms at specific points in time. The present study used data from a randomized clinical trial (N = 608; M. E. Piper et al., 2007) to assess the construct validity of scales and items from 3 nicotine dependence measures: the…
Japuntich, Sandra J.; Piper, Megan E.; Schlam, Tanya R.; Bolt, Daniel M.; Baker, Timothy B.
Because of a shortage of valid instruments to measure the QOL of people with profound multiple disabilities (PMD), the QOL-PMD was developed. In the present study, possibilities for item reduction as well as the psychometric properties of the questionnaire were examined. One hundred and forty-seven informants of people with PMD participated in the…
When assessing mood and general health of mid-aged women, the effects of hormonal changes (and resulting symptoms such as hot flushes) and changes associated with age (such as in sleep patterns) can confound the results. A questionnaire was specifically developed to measure subjective reports of emotional and physical well-being of women aged 45 to 65 years. The relationships between symptoms
This study assessed the validity of questionnaire-based measures for the identification of rural households with hunger and food insecurity. Data used were from a 1993 survey of 193 households with women and children living at home in a rural county. Two interviews provided data on demographics, factors contributing to food insecurity, coping strategies, fruit and vegetable consumption, disordered eating behaviors,
Edward A. Frongillo; Barbara S. Rauschenbach; Christine M. Olson; Anne Kendall; Ana G. Colmenares
This article reports about the development and validation of a measurement instrument assessing elementary school students' achievement emotions (Achievement Emotions Questionnaire-Elementary School, AEQ-ES). Specifically, the instrument assesses students' enjoyment, anxiety, and boredom pertaining to three types of academic settings (i.e.,…
This study reported the development and validation of the Social Identities and Attitudes Scale (SIAS)—a stereotype threat susceptibility measure. Exploratory and confirmatory factor analyses conducted with college students revealed that the scale, which constitutes six key ST moderators, possessed strong psychometric properties. The SIAS makes it possible for researchers to establish a baseline for measuring ST susceptibility and, subsequently, the
This study uses the Course Experience Questionnaire (CEQ) to explore tertiary students’ perceptions of their recently completed Leaving Certificate higher?level Accounting course. Overall it finds that students hold positive views of the course, consider the workload and assessment were appropriate, and perceive the goals and standards of the course to be clear. Generally, they were happy with the teaching of
Objectives: To design a valid and reliable questionnaire to assess perceived attributes of technology-based health education innovations. Methods: College students in 12 personal health courses reviewed a prototype eHealth intervention using a 30-item instrument based upon diffusion theory's perceived attributes of an innovation. Results:…
Increasingly, the survey questionnaires used in cancer-related research are administered in contexts that are multi-lingual, multi-cultural, and even multi-national. Adapting to the 'multi-world' demands cross-cultural comparability, and ARP's Dr.
Students completed a questionnairemeasuring acceptance of forcible date rape, attitudes toward women, sexual knowledge, sexual experience, tolerance of socially unapproved sexual behavior, and religiosity. Findings suggested that persons relatively more accepting of forcible date rape are less sure it really is rape, have more traditional attitudes toward women, are more selfsexually permissive (i.e., more tolerant of their own socially
Students' attitudes and anxieties about science were measured by responses to two self-report questionnaires. The cohorts were Danish and American students at the upper secondary- and university-levels. Relationships between and among science attitudes, science anxiety, gender, and nationality were examined. Particular attention was paid to…
The study focuses on the development and partial validation of scales measuring a complex of attitudes toward human fertility. Attitudes were collected from a 270-item questionnaire and factor, multiple regression, and correlation analyses of the collected data were conducted. Inferences for the development of a population education curriculum are…
Questionnaires returned by 343 out of 350 subjects measured health attitudes and health status. Results suggest that some consumers take a more scientific approach to health care and prevention. Demographic factors, health status, and health consciousness are partial predictors of consumer attitudes and approach to health care. (SK)
Recognizing that affective factors related to learning can be measured and that attitude influences learning, this study investigated the relationship between parental attitudes and children's reading ability. A short form, self report parent questionnaire was administered to 107 sets of parents whose children had been referred to a diagnostic…
This study investigated whether a person’s belief in a just world (BJW), or knowing someone treated for a mental health problem, was related to their attitudes towards those with a diagnosis of mental illness or to their beliefs about the causes of mental health problems. One hundred and seventy?three participants completed a questionnairemeasuring BJW, attitudes towards, and causal beliefs
Attitudes of pharmacists and pharmacy students were measured by a 73-item questionnaire. Responses were obtained from 56 graduating seniors and 112 recent graduates of the School of Pharmacy of the University of Missouri at Kansas City. The two sets of responses enable comparison of the attitudes of graduating seniors after completion of a…
Background: The School Physical Activity and Nutrition (SPAN) questionnaire was developed as a surveillance instrument to measure physical activity, nutrition attitudes, and dietary and physical activity behaviors in children and adolescents. The SPAN questionnaire has 2 versions. Objective: This study was conducted to evaluate the validity of…
Thiagarajah, Krisha; Fly, Alyce D.; Hoelscher, Deanna M.; Bai, Yeon; Lo, Kaman; Leone, Angela; Shertzer, Julie A.
Background Accurate measurement of the components of physical activity during pregnancy can aid in our understanding of the dose response relationships between physical activity and corresponding perinatal outcomes. The aim of this study was to develop and evaluate a one-week recall questionnaire to assess moderate to vigorous physical activity during pregnancy. Methods To assess concurrent-related validity, 177 pregnant women (median 18 weeks' gestation, interquartile range (IQR) 15 -23) kept a structured diary and wore an accelerometer (Actigraph) for one week. At the conclusion of the week, they completed the Pregnancy Infection and Nutrition 3 (PIN3) physical activity questionnaire over the telephone. To assess evidence for test-retest reliability, 109 pregnant women (median 19 weeks' gestation, IQR 18-27) completed the questionnaire twice over the telephone, within 48 hours apart, recalling the same two time periods. Spearman correlation coefficients (SCC) and intraclass correlation coefficients (ICC) were used to assess evidence for validity and reliability, respectively. Results Comparison of the questionnaire to the structured diary was moderate to substantial (SCC 0.47 to 0.69) for several measures of moderate or vigorous physical activity using either perceived or absolute intensity. Comparison of moderate to vigorous physical activity from the questionnaire (absolute intensity using MET-hours/week) to the accelerometer ranged from 0.12 to 0.23 using SCC for absolute intensity (MET-hours/week) and 0.28 to 0.34 using relative intensity (hours/week) (n = 177). Test-retest reliability was moderate to almost perfect for moderate to vigorous physical activity, with the ICC ranging from 0.56 to 0.82 for both perceived and absolute intensities. Conclusions The PIN3 one-week recall questionnaire assessed moderate to vigorous physical activity in the past week with evidence for reliability and validity. PMID:20302668
To formulate a parsimonious tool to assess empathy, we used factor analysis on a combination of self-report measures to examine consensus and developed a brief self-report measure of this common factor. The Toronto Empathy Questionnaire (TEQ) represents empathy as a primarily emotional process. In 3 studies, the TEQ demonstrated strong convergent validity, correlating positively with behavioral measures of social decoding, self-report measures of empathy, and negatively with a measure of Autism symptomatology. Moreover, it exhibited good internal consistency and high test-retest reliability. The TEQ is a brief, reliable, and valid instrument for the assessment of empathy. PMID:19085285
Spreng, R Nathan; McKinnon, Margaret C; Mar, Raymond A; Levine, Brian
To track a projectile and then to obtain its flying attitude is very important for the design and control of high-speed projectile. In order to measure the attitude of projectile, a high-speed binocular stereo vision system with digital image correlation technique (H3D-DIC) is designed and constructed by using two different types of high-speed cameras. And, the correlation program which is able to correct image magnification and pixel size parameters of different types of cameras is completed. Finally, an experiment to track a flying arrow is performed and the profile of the arrow body is measured. Based on the experimental result, the flying attitude of the flying arrow is analyzed. The experiment verifies validity of the H3D-DIC system.
The results from the University of Alabama in Huntsville (UAH) pinhole camera were reanalyzed to include the effects of corotation of the atmosphere with the Earth as well as satellite oscillation. Previous results from the instrument showed that the satellite had stable attitude offsets in yaw of 8.0 deg and 1.0 deg in pitch; these offsets are unchanged by the present analysis. The primary impact zone of oxygen, i.e., the directly exposed spot on a silver detector, had a ratio of major to minor axes equal to 1.05, which was interpreted as being caused by a small oscillation of plus or minus 0.35 degrees (with precision plus or minus 0.15 degrees). The present analysis shows that the observed effect can largely be accounted for by atmospheric corotation, but that an additional oscillation in yaw of the order of a degree cannot be excluded. The sensitivity of the pinhole camera to satellite oscillations is shown to decrease nonlinearly with decreasing magnitude of the oscillation and to vary inversely with the gas temperature.
Peters, Palmer N.; Whitehouse, Paul N.; Gregory, John C.
The present study investigated relationships between judges' ratings of hostility from the content of eight TAT-like stories and scores on Hostile Feelings and Hostile Actions scales of the Apperceptive Personality Test. This test was administered to 104 college students volunteers (53 women, 51 men), who received extra credit on examination scores for their participation. Each subject made up 8 stories to stimulus pictures and then filled out 8 objectively scorable questionnaires about their stories from the Apperceptive Personality Test. The stories were rated by two "blind" judges for hostile feelings and hostile activities using Fine's 1955 scoring criteria. Agreement of judges ranged from .47 to .80. Correlations of judge's ratings with Apperceptive Personality Test scores were .13 for Hostile Feelings and .41 (df = 102, p < .01) for Hostile Actions. Thus questionnaires scores for Hostile Feelings are unrelated and scores for Hostile Actions only moderately related to judge's ratings of story content. PMID:9700791
Condrell, C; Karp, S A; Holmstrom, R W; Silber, D E
The primary objective of this review was to identify and examine the literature on the association between medication adherence self-reported questionnaires (SRQs) and medication monitoring devices. The primary literature search was performed for 1980-2009 using PubMed, PubMed In Process and Non-Indexed, Ovid MEDLINE, Ovid MEDLINE In-Process, PsycINFO (EBSCO), CINAHL (EBSCO), Ovid HealthStar, EMBASE (Elsevier) and Cochrane Databases and using the
referred to dur- ing the interview. Temporal memory cues were also positioned throughout the questionnaire . When interpreting the results of this study, several limitations should be considered. The generalisability of our findings to different study... and women. Am J Epidemiol 1991, 133:266-275. 8. Lee MM, Whittemore AS, Lung DL: Reliability of recalled physical activity, cigarette smoking, and alcohol consumption. Ann Epidemiol 1992, 2:705-714. 9. Falkner KL, Trevisan M, McCann SE: Reliability of recall...
Besson, Herve; Harwood, Ceryl A; Ekelund, Ulf; Finucane, Francis M; McDermott, Christopher J; Shaw, Pamela J; Wareham, Nicholas J
This study investigated the efficacy of extracurricular science intervention in promoting students' science learning performance and attitudes toward science. The Junior High School Student Questionnaire (JSSQ) was used to measureattitudes toward science, sexist attitudes and perceptions of the classroom learning environment. Twenty-eight eighth…
Recent estimates of Shaken Baby Syndrome awareness suggest that approximately half of all American adults have not heard of the often devastating risks of shaking an infant. Using a sample of 288 undergraduate students, we developed a measure of attitudes around infant care practices. A total of 264 community participants completed a revised…
Purpose: The purpose of this investigation was to develop an instrument that has scores that are valid and reliable for measuring students' attitudes toward fitness testing. Method: The method involved the following steps: (a) an elicitation study, (b) item development, (c) a pilot study, and (d) a validation study. The pilot study included…
The use of technology in schools is now ubiquitous, but the effectiveness on the learning environment has mixed results. This paper describes the development and validation of an instrument to measure students' attitudes toward and knowledge of technology with the aim of investigating any differences based on gender after a course where the…
Incantalupo, Lisa; Treagust, David F.; Koul, Rekha
This investigation examines the use of structural equation modeling (SEM) procedures to develop and validate scales to measure environmental responsibility, character development and leadership, and attitudes toward school for environmental education programs servicing middle school children. The scales represent outcomes commonly of interest to…
Powell, Robert Baxter; Stern, Marc J.; Krohn, Brian D.; Ardoin, Nicole
Recent estimates of Shaken Baby Syndrome awareness suggest that approximately half of all American adults have not heard of the often devastating risks of shaking an infant. Using a sample of 288 undergraduate students, we developed a measure of attitudes around infant care practices. A total of 264 community participants completed a revised survey. Between-group comparisons, exploratory factor analyses, and
A simple probabilistic model for unfolding data collected by a direct response design in which responses were scored dichotomously was applied to the measurement of attitudes toward capital punishment. Responses conformed to the unfolding mechanism. Scale values of the statements were statistically equivalent to those of Thurstone's methods. (SLD)
Despite the current legislation requiring sex education as part of the school curriculum in Portugal, great obstacles to its implementation remain. Furthermore, sex education is far from being systematically administered. Thus, the main interest in our project was to validate a scale that measures teachers' attitudes towards sex education. There are to date no scales in the literature, with tested
Maria Helena de Almeida Reis; Duarte Gonçalo Rei Vilar
This paper overviews the estimation algorithms related with the problem of Attitude Determination (AD) of a Low Earth Orbit (LEO) satellite using carrier phase based measurements of the Global Navigation Satellite Systems (GNSS). In the past three decades, this problem has been addressed overwhelmingly and many solutions and schemes have not only been devised but also been implemented on real
This study reported the development and validation of the Social Identities and Attitudes Scale (SIAS), a stereotype threat susceptibility measure. Exploratory and confirmatory factor analyses conducted with college students indicate that the scale possesses strong psychometric properties. The SIAS explained 65% of the variance in the items…
We use data from a television game show, involving elementary lotteries and substantial prize money, as a natural experiment to measure risk attitudes. We find robust evidence of substantial risk aversion. As an extension, we esimate the various models using transformations of the ‘true’ probabilities to decision weights. The estimated degree of risk aversion increases further, while players tend to
We use data from a television game show involving elementary lotteries as a natural experiment to measure risk attitudes. Unique features of our data set are the substantial monetary stakes and the large sample size. CRRA and CARA utility specifications perform approximately equally well. We find robust evidence of substantial risk aversion. Extensions of the basic model, which allow for
Despite the current legislation requiring sex education as part of the school curriculum in Portugal, great obstacles to its implementation remain. Furthermore, sex education is far from being systematically administered. Thus, the main interest in our project was to validate a scale that measures teachers' attitudes towards sex education. There…
de Almeida Reis, Maria Helena; Vilar, Duarte Goncalo Rei
The BigCAT and the Erickson S-24, self-report measures of communication attitude, were administered in a randomly determined order to 72 adults who stuttered (PWS) and 72 who did not (PWNS). The two groups of participants differed from each other to a statistically significant extent on both of these measures of speech-associated attitude,…
High levels of dysfunctional attitudes have been associated with greater severity of depression and poorer response to pharmacological treatment. The goal of our study was to examine this relationship and the changes in dysfunctional attitudes after treatment with fluoxetine, a relatively selective serotonin uptake inhibitor. Dysfunctional attitudes were evaluated with both the Cognitions Questionnaire (CQ) and the Dysfunctional Attitudes Scale (DAS) in 115 outpatients diagnosed as having major depressive disorder. After 8 weeks of treatment with fluoxetine, 67 of these patients again completed the DAS and the CQ. Dysfunctional attitudes were associated with depression severity both before and after treatment and decreased linearly with treatment of the depression. Negative thinking and dysfunctional attitudes, as measured by both DAS and CQ, were not predictive of the degree of improvement in depressive symptoms. These findings partly support a state-dependent interpretation of dysfunctional attitudes, and provide evidence of significant reductions in these attitudes after treatment with a serotonin uptake inhibitor. PMID:8277301
Fava, M; Bless, E; Otto, M W; Pava, J A; Rosenbaum, J F
This study investigates knowledge, attitudes and training needs concerning deliberate self-harm (DSH) in adolescents, amongst a variety of professionals involved in the assessment and management of adolescence who self-harm. A questionnaire survey was completed by 126 health professionals working with adolescents who harm themselves. The main outcome measures were a knowledge measure and three attitudemeasures (generated using factor analysis).
Plagiarism is a significant area of concern in higher education, given university students' high self-reported rates of plagiarism. However, research remains inconsistent in prevalence estimates and suggested precursors of plagiarism. This may be a function of the unclear psychometric properties of the measurement tools adopted. To investigate this, we modified an existing plagiarism scale (to broaden its scope), established its psychometric properties using traditional (EFA, Cronbach's alpha) and modern (Rasch analysis) survey evaluation approaches, and examined results of well-functioning items. Results indicated that traditional and modern psychometric approaches differed in their recommendations. Further, responses indicated that although most respondents acknowledged the seriousness of plagiarism, these attitudes were neither unanimous nor consistent across the range of issues assessed. This study thus provides rigorous psychometric testing of a plagiarism attitude scale and baseline data from which to begin a discussion of contextual, personal, and external factors that influence students' plagiarism attitudes. PMID:25232671
The present study explored attitudes toward feminism in 245 U.S. college students and their older relatives. Participants\\u000a completed a scale of attitudes towards feminism, political orientation, a religiosity measure, and a demographic questionnaire.\\u000a Results indicated that older adults were more conservative than younger adults on their attitudes towards feminism, religiosity,\\u000a and political orientation measures. In the young adult sample, attitudes
Kathryn E. Fitzpatrick Bettencourt; Tammi Vacha-Haase; Zinta S. Byrne
Objectives Most evidence-based practice (EBP) edu- cational assessment tools evaluated to date have focused on specific knowledge components or tech- nical skills. Other important potential barriers to the adoption of EBP, such as attitudinal, perceptual and behavioural factors, have yet to be studied, especially in the undergraduate setting. Therefore, we devel- oped and validated a knowledge, attitude and beha- viour
Janice M Johnston; Gabriel M Leung; Richard Fielding; Keith Y K Tin; Lai-Ming Ho
In non-clinical (working) populations it is important to differentiate between general distress, on the one hand, and psychiatric symptoms—depression, anxiety and somatization—on the other hand. The Four-Dimensional Symptom Questionnaire (4DSQ) is a new instrument that measures these four symptom dimensions (Terluin, 1996). This study aimed to investigate the psychometric properties of the 4DSQ in a working population. A postal stress
Berend Terluin; Willem Van Rhenen; Wilmar B. Schaufeli; Marten De Haan
BACKGROUND: Improving patients' health status is one of the major goals in COPD treatment. Questionnaires could facilitate the guidance of patient-tailored disease management by exploring which aspects of health status are problematic, and which aspects are not. Health status consists of four main domains (physiological functioning, symptoms, functional impairment, and quality of life), and at least sixteen sub-domains. A prerequisite
Leonie Daudey; Jeannette B Peters; Johan Molema; PN Richard Dekhuijzen; Judith B Prins; Yvonne F Heijdra; J. H. M. M. Vercoulen
The aim of this study was to validate a questionnaire on mastery motivation (task and effort) for use with Chinese preschool children in Hong Kong. A parent version and a teacher version were developed and evaluated. Participants included 457 children (230 boys and 227 girls) aged four and five years old, their preschool teachers and their parents. Further, 44 children (39 boys and 5 girls) with developmental disabilities were recruited. The children were assessed on the cognitive sub-test of the Preschool Development Assessment Scale (PDAS). Their parents completed the task and effort motivation scales, as well as the Strengths and Difficulties Questionnaire (SDQ). Their teachers also completed the task and effort motivation scales. Rasch analysis results provided support for the unidimensionality of the parent and teacher versions of the two motivation scales. The parent and teacher versions of the two motivation scales correlated positively with the PDAS cognitive sub-test and the SDQ prosocial scale scores, and negatively with the SDQ total problem behavior scores. Children with developmental disabilities were assigned lower scores by their teachers and parents on the two motivation scales, compared with children with typical development. Reliability (Cronbach's Alpha) of the parent and teacher versions of the two motivation scales were above .70. The results suggested that the task and effort motivation scales were promising instruments for the assessment of motivation among Chinese preschool children. PMID:22960067
... this questionnaire accurately and completely. Patient Name ___________________________________________________ Age _________ Weight _______ Height _________ Date _____________ Allergies _______________________________________________________ _______________________________________________________________ Current Medications (Prescription and Non-Prescription -- ...
(response-window evaluative priming, the Implicit Association Test, and the response-window Implicit Association Test) and one explicit measure (Modern Racism Scale). After correcting for interitem inconsistency with latent variable analyses, the authors...
A series of wind tunnel tests have been conducted to evaluate a multi-camera videogrammetric system designed to measure model attitude in hypersonic facilities. The technique utilizes processed video data and photogrammetric principles for point tracking to compute model position including pitch, roll and yaw. A discussion of the constraints encountered during the design, and a review of the measurement results obtained from the NASA Langley Research Center (LaRC) 31-Inch Mach 10 tunnel are presented.
The present study examined whether the affective priming paradigm in the picture–picture naming task can be used to measure recently acquired food attitudes. Food (dis)likes were induced by an evaluative learning procedure in which real food items were contingently paired with sensory liking or expected consequences information. It was found that the picture–picture naming task is capable of measuring recently
Filip Verhulst; Dirk Hermans; Frank Baeyens; Adriaan Spruyt; Paul Eelen
THIS INVESTIGATION WAS CONCERNED WITH TEACHER COMPETENCE AND ITS RELATION TO TEACHER PREPARATION AND THE VALUE OF ATTITUDINAL MEASURES AS PREDICTORS OF TEACHING BEHAVIOR. THE RELATIONSHIP BETWEEN PROSPECTIVE TEACHERS' SCORES ON AN ADDITIONAL INVENTORY CONCERNING INSTRUCTIONAL PROCEDURES AND THEIR INSTRUCTIONAL BEHAVIOR IN A CONTRIVED INSTRUCTIONAL…
This exploratory study examines a subset of mobile phone use, the compulsive use of short message service (SMS) text messaging. A measure of SMS use, the SMS Problem Use Diagnostic Questionnaire (SMS-PUDQ), was developed and found to possess acceptable reliability and validity when compared to other measures such as self-reports of time spent using SMS and scores on a survey of problem mobile phone use. Implications for the field of addiction research, technological and behavioral addictions in particular, are discussed, and directions for future research are suggested. PMID:18085975
This research study focused on freshman attitudes towards engineering in a newly implemented cornerstone sequence that emphasized holistic design experiences. The students' initial attitudes and changes in these attitudes were examined with the explanatory mixed methods approach that allows a sequential examination of the target population with two methods, using two sets of data, to investigate the treatment effects. In the quantitative phase, the study compared changes in freshman attitude towards engineering, between the new 'design sequence' group (composed of freshmen in the cornerstone sequence) and the prior 'traditional sequence' group (composed of all other freshmen), over the course of one semester. The data were collected in fall 2008 at two time intervals and changes in the two groups' attitudes were examined with repeated measures analysis of covariance models. The analyses reported here include data from 389 students out of the total population of 722 freshmen. The analyses revealed that engineering freshmen joined the program with positive or strongly positive attitudes towards engineering. Those strong attitudes were durable and resistant to change. Students in the design sequence group had higher ACT scores, enjoyed math and science the most, and did not believe engineering to be an exact science. However, no appreciable time-group interaction was observed. To validate the quantitative results, an interview protocol was developed to investigate initial freshman attitudes and changes, if any, that took place as a result of the new cornerstone sequence. One-on-one interviews with a sample of ten students out of the population of 272 freshmen revealed that freshmen in the cornerstone sequence entered the program full of enthusiasm and idealism, and with strongly positive attitudes towards engineering. The strong motivational factors included parental/teacher influences, childhood motivations, and high school extra-curricular experiences. The participants appreciated the team work and problem solving aspects of engineering; however, they reported negative experiences in the cornerstone sequence. Interestingly, their overall perception about engineering was not affected by any of the negative experiences. The qualitative phase substantiated the belief that strong attitudes are harder to change; they are durable, they have impact, and they are not significantly affected by a short treatment. The results of this mixed methods study indicate that changing student attitudes may not be an easy task. One must develop a better understanding of student attitudes in order to improve understanding of the fine-grained details of curriculum and its implementation to be able to develop more effective cornerstone design courses. Clearly, tight and focused quantitative studies complemented with a qualitative component provide a much broader and deeper insight into the learning that takes place in freshman courses. This research also documents the use of a longitudinal study to track the design sequence group and observe their performance in their junior and senior years. This would provide a better understanding of the long term effects of the new sequence.
BACKGROUND: Instruments to detect changes in attitudes towards people with disabilities are important for evaluation of training programs and for research. While we were interested in instruments specific for medical students, we aimed to systematically review the medical literature for validated survey instruments used to measureattitudes of healthcare students and professionals towards patients with physical disability. METHODS: We electronically
Wai Yim Lam; Sameer K Gunukula; Denise McGuigan; New Isaiah; Andrew B Symons; Elie A Akl
This study measures advertising students' attitudes toward statistics. Subjects, 275 undergraduate advertising students from two southwestern United States universities, completed a questionnaire used to gauge students' attitudes toward statistics by measuring 6 underlying factors: (1) students' interest and future applicability; (2) relationship…
Little data exists assessing the relationship between functional limitations in children with cerebral palsy (CP) and their participation in everyday activities. This prospective study evaluates the relationship between the Pediatric Outcomes Data Collection Instrument (PODCI), a functional health-related quality of life instrument for children and their parents, and the School Function Assessment (SFA), a school-based functional assessment. One hundred and two children with CP (80.4% dipliegia; 10.8% hemiplegia; 3.9% triplegia; 2.0% quadriplegia; 2.9% unspecified; 60 males, 42 females, mean age 11 years 8 months (SD 3 y 3 mo, range 6-8 y), Gross Motor Function Classification System levels I to IV (13.7% Level I 50% Level II 35.3% Level III 1% Level IV), had complete PODCI and SFA assessments. Significant relationships were noted among multiple PODCI subscales and subscales of the SFA, as well as among individual questions. PODCI predicted performance in all 31 subscales of the SFA when comorbidity subscales were included (r =0.35-0.64). The PODCI in-clinic questionnaire provides an accurate reflection of the child's actual participation in the community setting, as assessed by the SFA. PODCI can reliably be used to help ensure that outcomes assessed in the clinic setting reflect function within the community, and can be used to help with treatment planning, goal setting, and improved patient care. PMID:18754919
Gates, Philip E; Otsuka, Norman Y; Sanders, James O; McGee-Brown, Jeanie
This paper reports the internal consistency and reproducibility of the Childhood Asthma Questionnaires, measures of quality of life and symptom distress in paediatric asthma. A total of 535 children aged 4–16 years completed age appropriate forms of the questionnaire, over 1-or 3-week intervals. Pearson correlation coefficients between 0.63 and 0.84 for subscales of the questionnaires indicated good test-retest reliability while
This paper describes and discusses the development and empirical properties of the 24-item Likert-type Katz–Francis Scale of Attitude toward Judaism. The scale is designed to facilitate inter-faith comparisons within the psychology of religion alongside the well-established Francis Scale of Attitude toward Christianity. Data are provided from a sample of 618 Hebrew-speaking undergraduate students attending Bar-Ilan University. The findings confirm the
Although researchers have identified beneficial coping strategies for cancer patients, existing coping measures do not capture the preferred coping strategies of older African American cancer survivors. A new measure, the Ways of Helping Questionnaire (WHQ), was evaluated with 385 African American cancer survivors. Validity evidence from factor analysis resulted in 10 WHQ subscales (Others There for Me, Physical and Treatment Care Needs, Help from God, Church Family Support, Helping Others, Being Strong for Others, Encouraging My Healthy Behaviors, Others Distract Me, Learning about Cancer, and Distracting Myself). Reliability evidence was generally strong. Evidence regarding hypothesized relationships with measures of well-being and another coping measure was mixed. The WHQ’s content coverage makes it especially relevant for older African American cancer survivors. PMID:19259991
Hamilton, Jill B.; Stewart, Barbara J.; Crandell, Jamie L.; Lynn, Mary
Purpose: This study was conducted to translate and validate the Brief Pain Inventory (BPI) questionnaire in the Malay language. The psychometric properties in terms of construct and concurrent validity of the Malay version of BPI were evaluated. The internal consistency and test-retest stability were also evaluated. Methodology: The original version of BPI was translated into a Malay version by the standard procedure and piloted among 35 cancer patients with pain. A total of 113 (95.0%) agreed to participate in this study out of 119 eligible patients with an age ranging from 18 to 76 years. They were interviewed between August and November 2004 for the main study to evaluate the psychometric properties of Malay version of BPI. Results: The pain intensity items demonstrated high loading with a factor whereas the pain interference items were loaded on the other factor in factor analysis. Two factors explained 62% of the variance. With Karnofsky Performance Scale (KPS), pain intensity scale had a moderate negative (Pearson’s) correlation (r=?0.520, p<0.001) and pain interference scale had a good negative correlation (r=?0.732, p<0.001), showing an appropriate concurrent validity. The coefficient alpha of both scales demonstrated a good internal consistency of the items. The intraclass correlation coefficient for the test-retest stability was 0.61 for the pain intensity scale and 0.88 for the pain interference scale. Conclusion: Overall, the Malay version of the BPI is a reliable and valid instrument for cancer pain assessment and it is comparable with the original version of the BPI in terms of structure and psychometric properties.
The global burden of headache is very large, but knowledge of it is far from complete and needs still to be gathered. Published population-based studies have used variable methodology, which has influenced findings and made comparisons difficult. The Global Campaign against Headache is undertaking initiatives to improve and standardize methods in use for cross-sectional studies. One requirement is for a survey instrument with proven cross-cultural validity. This report describes the development of such an instrument. Two of the authors developed the initial version, which was used with adaptations in population-based studies in China, Ethiopia, India, Nepal, Pakistan, Russia, Saudi Arabia, Zambia and 10 countries in the European Union. The resultant evolution of this instrument was reviewed by an expert consensus group drawn from all world regions. The final output was the Headache-Attributed Restriction, Disability, Social Handicap and Impaired Participation (HARDSHIP) questionnaire, designed for application by trained lay interviewers. HARDSHIP is a modular instrument incorporating demographic enquiry, diagnostic questions based on ICHD-3 beta criteria, and enquiries into each of the following as components of headache-attributed burden: symptom burden; health-care utilization; disability and productive time losses; impact on education, career and earnings; perception of control; interictal burden; overall individual burden; effects on relationships and family dynamics; effects on others, including household partner and children; quality of life; wellbeing; obesity as a comorbidity. HARDSHIP already has demonstrated validity and acceptability in multiple languages and cultures. Modules may be included or not, and others (eg, on additional comorbidities) added, according to the purpose of the study and resources (especially time) available. PMID:24400999
The global burden of headache is very large, but knowledge of it is far from complete and needs still to be gathered. Published population-based studies have used variable methodology, which has influenced findings and made comparisons difficult. The Global Campaign against Headache is undertaking initiatives to improve and standardize methods in use for cross-sectional studies. One requirement is for a survey instrument with proven cross-cultural validity. This report describes the development of such an instrument. Two of the authors developed the initial version, which was used with adaptations in population-based studies in China, Ethiopia, India, Nepal, Pakistan, Russia, Saudi Arabia, Zambia and 10 countries in the European Union. The resultant evolution of this instrument was reviewed by an expert consensus group drawn from all world regions. The final output was the Headache-Attributed Restriction, Disability, Social Handicap and Impaired Participation (HARDSHIP) questionnaire, designed for application by trained lay interviewers. HARDSHIP is a modular instrument incorporating demographic enquiry, diagnostic questions based on ICHD-3 beta criteria, and enquiries into each of the following as components of headache-attributed burden: symptom burden; health-care utilization; disability and productive time losses; impact on education, career and earnings; perception of control; interictal burden; overall individual burden; effects on relationships and family dynamics; effects on others, including household partner and children; quality of life; wellbeing; obesity as a comorbidity. HARDSHIP already has demonstrated validity and acceptability in multiple languages and cultures. Modules may be included or not, and others (eg, on additional comorbidities) added, according to the purpose of the study and resources (especially time) available. PMID:24400999
A nonlinear control scheme using a Modified State-Dependent Riccati Equation (MSDRE) is developed through a pseudo-linearization of spacecraft augmented nonlinear dynamics and kinematics. The full-state knowledge required for the control loop is provided through a generalized algorithm for spacecraft three-axis attitude and rate estimation based on the utilization of magnetometer measurements and their time derivatives, while the control torque is
LionSat (Local Ionospheric Measurements Satellite) will carry two hybrid plasma probes to map plasma densities in the ram and wake directions of the vehicle's motion. This paper describes a proposed control law to reorient the spin axis and control the spin rate of the spin-stabilized satellite in LEO using two magnetic torque rods. Attitude determination will employ a three-axis magnetometer,
This study reports the development of a new instrument measuringattitudes towards women managers (ATWoM). To test its reliability and validity data were collected from 456 Turkish employees from 23 organizations. Reliability and validitiy of ATWoM's final version were also tested with a separate sample comprised 312 students enrolled in junior–senior undergraduate and MBA programmes. ATWoM's psychometric properties were superior
Zeynep Aycan; Mahmut Bayazit; Yonca Berkman; Hale Bolak Boratav
This study reports the development of a new instrument measuringattitudes towards women managers (ATWoM). To test its reliability and validity data were collected from 456 Turkish employees from 23 organizations. Reliability and validitiy of ATWoM's final version were also tested with a separate sample comprised 312 students enrolled in junior–senior undergraduate and MBA programmes. ATWoM's psychometric properties were superior
Zeynep Aycan; Mahmut Bayazit; Yonca Berkman; Hale Bolak Boratav
Background: Measurement of disability in rheumatoid arthritis is often used to support treatment decisions and outcome assessments, but is used without reference to the impact of disability on individual patients.Objective: To develop and validate a scale to measure individual values for functions, which is used to weight the level of an individual patient’s functional loss and thus calculate the personal
Background. Motivation to Achieve Academically has been used in many educational and other studies in many countries and the large majority has not used an interval level scale based on a good theoretical model in which the items are linked to behaviour. Aims. One, to create an interval level, unidimensional scale of Motivation, with attitude items linked to behaviour items,
The research examines an unobtrusive measure of racial attitudes based on the evaluations that are automatically activated from memory on the presentation of Black versus White faces. Study 1, which concerned the technique's validity, obtained different attitude estimates for Black and White participants and also revealed that the variability among White participants was predictive of other race-related judgments and behavior. Study 2 concerned the lack of correspondence between the unobtrusive estimates and Modern Racism Scale (MRS) scores. The reactivity of the MRS was demonstrated in Study 3. Study 4 observed an interaction between the unobtrusive estimates and an individual difference in motivation to control prejudiced reactions when predicting MRS scores. The theoretical implications of the findings for consideration of automatic and controlled components of racial prejudice are discussed, as is the status of the MRS. PMID:8531054
Fazio, R H; Jackson, J R; Dunton, B C; Williams, C J
Background Spirometry is commonly accepted as the gold standard for the diagnosis of COPD, but the reality remains that quality assured spirometry is not or cannot be provided universally around the globe. Adding PEF measurement to a screening questionnaire may rule out airflow limitation compatible with COPD rationalizing spirometry testing. Methods We conducted a cross-sectional survey in a sample of individuals 40–80 yrs. old in Dubai, UAE. They were invited to answer a short socio-demographic questionnaire including a report on current, past history of smoking, and had PEF measured, then they conducted spirometry to identify airflow limitation compatible with COPD. Results Overall, 525 (91.0%) participants performed PEF and spirometry (68% male, with a mean age of 59 years, 17% UAE Nationals), 24% reported smoking of different sorts. Overall, 68 participants (12.9%, 95% C.I. 10.3% to 16.1%) had airflow limitation compatible with COPD. PEFR alone identified 141participants with airflow limitation compatible with COPD, with specificity of 80% and sensitivity of 73.5%. Conclusions PEFR could be an easy, cheap, and non-biased tool to assist with the case-finding of COPD before confirmation with spirometry. PMID:24739210
Experiential avoidance (EA) has been conceptualized as the tendency to avoid negative internal experiences and is an important concept in numerous conceptualizations of psychopathology as well as theories of psychotherapy. Existing measures of EA have either been narrowly defined or demonstrated unsatisfactory internal consistency and/or evidence…
Gamez, Wakiza; Chmielewski, Michael; Kotov, Roman; Ruggero, Camilo; Watson, David
A number of cognitive-behavior therapies now strongly emphasize particular behavioral processes as mediators of clinical change specific to that therapy. This shift in emphasis calls for the development of measures sensitive to changes in the therapies' processes. Among these is acceptance and commitment therapy (ACT), which posits valued living…
Wilson, Kelly G.; Sandoz, Emily K.; Kitchens, Jennifer; Roberts, Miguel
A series of wind tunnel tests have been conducted to evaluate a multi-camera videogrammetric system designed to measure model attitude in hypersonic facilities. The technique utilizes processed video data and applies photogrammetric principles for point tracking to compute model position including pitch, roll and yaw variables. A discussion of the constraints encountered during the design, development, and testing process, including lighting, vibration, operational range and optical access is included. Initial measurement results from the NASA Langley Research Center (LaRC) 31-Inch Mach 10 tunnel are presented.
A series of wind tunnel tests have been conducted to evaluate a multi-camera videogrammetric system designed to measure model attitude in hypersonic facilities. The technique utilizes processed video data and applies photogrammetric principles for point tracking to compute model position including pitch, roll and yaw variables. A discussion of the constraints encountered during the design, development, and testing process, including lighting, vibration, operational range and optical access is included. Initial measurement results from the NASA Langley Research Center (LaRC) 31-Inch Mach 10 tunnel are presented.
Background Posttraumatic stress disorder (PTSD) is one of the most commonly observed stress-related conditions following combat exposure and its effective prevention is a high health-care priority. Reports of peritraumatic reactions have been shown to be highly associated with PTSD among combat exposed service members. However, existing instruments measuring peritraumatic symptoms were not specifically developed to assess combat-related peritraumatic stress and each demonstrates a different peritraumatic focus. We therefore developed the Peritraumatic Behavior Questionnaire (PBQ), a new military-specific rating scale focused upon the wide range of symptoms suggestive of combat-related peritraumatic distress in actively deployed Service Members. This study describes the development of the PBQ and reports on the psychometric properties of its self-rated version (PBQ-SR). Methods 688 Marine infantry service members were retrospectively assessed by the PBQ-SR within the scope of the Marine Resiliency Study after their deployment to war zone. Participants have been additionally assessed by a variety of questionnaires, as well as clinical interviews both pre and post-deployment. Results The PBQ-SR demonstrated satisfactory internal consistency, convergent and discriminant validity, as well as high correlation with trait dissociation prior to deployment. Component analysis suggested a latent bi-dimensional structure separating a peritraumatic emotional distress and physical awareness factor. The PBQ-SR total score showed high correlation to general anxiety, depression, poorer general health and posttraumatic symptoms after deployment and remained a significant predictor of PTSD severity, after controlling for those measures. The suggested screening cut-off score of 12 points demonstrated satisfactory predictive power. Conclusions This study confirms the ability of the PBQ-SR to unify the underlying peritraumatic symptom dimensions and reliably assess combat-related peritraumatic reaction as a general construct. The PBQ-SR demonstrated promise as a potential standard screening measure in military clinical practice, while It’s predictive power should be established in prospective studies. PMID:23289606
This 14-item questionnaire was designed to measure parent opinion regarding the effect of integration on third grade pupils in Henry County Schools. The questionnaire is not standardized, and field testing has been on a small scale. (See also TM 000 940 for a description of the study, and 942, 943 for the desegregation and school integration…
Our study assessed implicit and explicit evaluations of overweight individuals among a sample of fitness center employees (N = 70). Participants completed a general demographics questionnaire and an explicit, self-report Antifat Attitudes Test (AFAT). Participants also completed two Implicit Association Tests (IATs) to measure implicit attitudes…
Dimmock, James A.; Hallett, Bree E.; Grove, J. Robert
This study looked at adolescent males' perceived gender role conflict and their attitudes towards the use of guns and violence to solve problems, as measured by the Attitudes toward Guns and Violence Questionnaire (AGVQ), the Gender Role Conflict Scales - Adolescent Version (GRCS-A), and a demographics form. Forty-six male adolescent students from an urban high school setting in Georgia acted
Investigates how African American male and female college students differ in their attitudes concerning rape. Two hundred and ten college students completed a 12-item questionnaire designed to measure their views toward this issue. Differences are discussed in the context of sexism and rape myths. Strategies for changing students' attitudes toward…
Sapp, Marty; Farrell, Walter C., Jr.; Johnson, James H., Jr.; Hitchcock, Kim
Our study investigated factors that influence attitudes toward cosmetic surgery in middle-aged women. A sample of 108 women, aged between 35 and 55 years, completed questionnairemeasures of body dissatisfaction, appearance investment, aging anxiety, media exposure (television and magazine), and attitudes toward cosmetic surgery (delineated in…
An investigation into the attitudes of public library staff in the UK towards the Internet involved use of a mixture of quantitative and qualitative research methods. The use of an attitudemeasurement model, an amended version of the technology acceptance model in a questionnaire survey is detailed here and its value to the study in question deliberated on. Quantitative results
Background A mission statement (MS) sets out the long-term goals of an institution and is supposed to be suited for studying learning environments. Yet, hardly any study has tested this issue so far. The aim of the present study was the development and psychometric evaluation of an MS-Questionnaire (MSQ) focusing on explicit competencies. We investigated to what extent the MSQ captures the construct of learning environment and how well a faculty is following - in its perception - a competency orientation in a competency-based curriculum. Methods A questionnaire was derived from the MS “teaching” (Medical Faculty, Heinrich-Heine University Düsseldorf) which was based on (inter-) nationally accepted goals and recommendations for a competency based medical education. The MSQ was administered together with the Dundee Ready Education Environment Measure (DREEM) to 1119 students and 258 teachers. Cronbach’s alpha was used to analyze the internal consistency of the items. Explorative factor analyses were performed to analyze homogeneity of the items within subscales and factorial validity of the MSQ. Item discrimination was assessed by means of part-whole corrected discrimination indices, and convergent validity was analyzed with respect to DREEM. Demographic variations of the respondents were used to analyze the inter-group variations in their responses. Results Students and teachers perceived the MS implementation as “moderate” and on average, students differed significantly in their perception of the MS. They thought implementation of the MS was less successful than faculty did. Women had a more positive perception of educational climate than their male colleagues and clinical students perceived the implementation of the MS on all dimensions significantly worse than preclinical students. The psychometric properties of the MSQ were very satisfactory: Item discrimination was high. Similarly to DREEM, the MSQ was highly reliable among students (? = 0.92) and teachers (? = 0.93). In both groups, the MSQ correlated highly positively with DREEM (r = 0.79 and 0.80, p < 0.001 each). Factor analyses did not reproduce the three areas of the MS perfectly. The subscales, however, could be identified as such both among teachers and students. Conclusions The perceived implementation of faculty-specific goals can be measured in an institution to some considerable extent by means of a questionnaire developed on the basis of the institution’s MS. Our MSQ provides a reliable instrument to measure the learning climate with a strong focus on competencies which are increasingly considered crucial in medical education. The questionnaire thus offers additional information beyond the DREEM. Our site-specific results imply that our own faculty is not yet fully living up to its competency-based MS. In general, the MSQ might prove useful for faculty development to the increasing number of faculties seeking to measure their perceived competency orientation in a competency-based curriculum. PMID:23134815
Much has been written about the situations most often feared by persons with social phobia, and several self-report measures are frequently used to assess such feared situations. However, it is not clear whether the situations feared by persons with social phobia form unidimensional or multidimensional factors. If these situations are multidimensional, reliance on a total score of feared situations would not reflect important differences between those dimensions. This research examined the multidimensional nature and multicultural validity of a newly developed instrument (the Social Anxiety Questionnaire for Adults [SAQ-A]) in two studies with a total of 539 patients diagnosed with social phobia and 15,753 nonpatients from 20 different countries. The structure (five clear and solid factors) and psychometric properties of the final instrument (the SAQ-A30) support the multidimensional nature of social anxiety and provide a new perspective in the assessment of social phobia. PMID:22440068
Caballo, Vicente E; Salazar, Isabel C; Irurtia, María Jesús; Arias, Benito; Hofmann, Stefan G
Purpose To construct and test the reliability and validity of the EMpowerment of PArents in THe Intensive Care (EMPATHIC) questionnaire\\u000a measuring parent satisfaction in the pediatric intensive care unit (PICU).\\u000a \\u000a \\u000a \\u000a \\u000a Methods Structured development and psychometric testing of a parent satisfaction-with-care instrument with the results of two cohorts\\u000a of parents (n = 2,046) from eight PICUs in the Netherlands.\\u000a \\u000a \\u000a \\u000a \\u000a Results In the first cohort, 667\\/1,055 (63%)
Jos M. Latour; Johannes B. van Goudoever; Hugo J. Duivenvoorden; Marcel J. I. J. Albers; Nicolette A. M. van Dam; Eugenie Dullaart; Marc van Heerde; Marjorie de Neef; Carin W. M. Verlaat; Elise M. van Vught; Jan A. Hazelzet
The purpose of this project was to perform a needs assessment for pharmacy practitioners and measure the attitudes of both pharmacy practitioners and students regarding alternative therapies. A 15 -item-five-point scale questionnaire designed to measure the educational needs and attitudes of pharmacists regarding complementary and alternative medicine (CAM) was developed and mailed to 200 randomly selected practitioners. After two mailings,
William R. Hamilton; Michael S. Monaghan; Paul D. Turner
Home characteristic questions are used in epidemiological studies and clinical settings to assess potentially harmful exposures in the home. The objective of this study was to determine whether questionnaire-reported home characteristics can predict directly measured pollutants. Sixty home inspections were conducted on a subsample of the 2006 population-based Toronto Child Health Evaluation Questionnaire. Indoor/outdoor air and settled dust samples were analyzed. Mean Fel d 1 was higher (p < 0.0001) in homes with a cat (450.58 ?g/g) versus without (22.28 ?g/g). Mean indoor NO2 was higher (p = 0.003) in homes with gas stoves (14.98 ppb) versus without (8.31 ppb). Self-reported musty odours predicted higher glucan levels (10554.37 ?g/g versus 6308.58 ?g/g, p = 0.0077). Der f 1 was predicted by the home’s age, but not by reports of carpets, and was higher in homes with mean relative humidity > 50% (61.30 ?g/g, versus 6.24 ?g/g, p = 0.002). Self-reported presence of a cat, a gas stove, musty odours, mice, and the home’s age and indoor relative humidity over 50% predicted measured indoor levels of cat allergens, NO2, fungal glucan, mouse allergens and dust mite allergens, respectively. These results are helpful for understanding the significance of indoor exposures ascertained by self-reporting in large epidemiological studies and also in the clinical setting. PMID:20948960
Loo, C.K. Jennifer; Foty, Richard G.; Wheeler, Amanda J.; Miller, J. David; Evans, Greg; Stieb, David M.; Dell, Sharon D.
The dynamics of Cubesats carrying a drag balance instrument (DBI) for in situ atmosphere density measurements is analyzed. Atmospheric drag force is measured by the displacement of two light plates exposed to the incoming particle flow. This system is well suited for a distributed sensor network in orbit, to get simultaneous in situ local (non orbit averaged) measurements in multiple positions and orbit heights, contributing to the development and validation of global atmosphere models. The implementation of the DBI leads to orbit normal pointing spinning two body system. The use of a spin-magnetic attitude control system is suggested, based only on magnetometer readings, contributing to making the system simple, inexpensive, and reliable. It is shown, by an averaging technique, that this system provides for orbit normal spin axis pointing. The effect of the coupling between the attitude dynamics and the DBI is evaluated, analyzing its frequency content and showing that no frequency components arise, affecting the DBI performance. The analysis is confirmed by Monte Carlo numerical simulation results.
In a study of mathematics achievement and attitudes toward mathematics, a sample of 266 Standard 10 (Grade 12) students (98 boys and 168 girls) from 10 senior secondary schools in the Umtata district of Transkei, South Africa, were administered a mathematics achievement test and an attitudequestionnaire. Contrary to other studies analysis showed no significant relationship between students' scores on measures of mathematics achievement and attitudes. PMID:9198392
The concept of overexcitability, derived from Dabrowski's theory of personality development, offers a promising approach for the study of the developmental dynamics of giftedness. The present study aimed at (a) examining the factorial structure of the Overexcitabilities Questionnaire-II scores (OEQ-II) and (b) testing measurement invariance of these scores across intelligence and gender. A sample of 641 Dutch-speaking adolescents from 11 to 15 years old, 363 girls and 278 boys, participated in this study. Results showed that a model without cross-loadings did not fit the data well (using confirmatory factor analysis), whereas a factor model in which all cross-loadings were included yielded fit statistics that were in support of the factorial structure of the OEQ-II scores (using exploratory structural equation modeling). Furthermore, our findings supported the assumption of (partial) strict measurement invariance of the OEQ-II scores across intelligence levels and across gender. Such levels of measurement invariance allow valid comparisons between factor means and factor relationships across groups. In particular, the gifted group scored significantly higher on intellectual and sensual overexcitability (OE) than the nongifted group, girls scored higher on emotional and sensual OE than boys, and boys scored higher on intellectual and psychomotor OE than girls. PMID:24079958
Van den Broeck, Wim; Hofmans, Joeri; Cooremans, Sven; Staels, Eva
Objective to determine the reproducibility and construct validity of the Questionnaire Based Voiding Diary (QVD) for measuring the type and volume of fluid intake and the type of urinary incontinence. Methods 250 women completed the QVD, a 48-hour bladder diary and underwent complete urogynecologic evaluation to determine a final clinical diagnosis. The questionnaire was re-administered after a 2-week period with no change in treatment, and 2–3 months later following treatment of urinary symptoms. Results The reproducibility of the fluid intake, output, fluid intake behavior and urinary symptom subscales of the QVD was 0.68–0.92. Correlation of the fluid intake scale of the QVD with the 48-hour voiding diary for determining the type and volume of fluid intake was high (r = 0.65–0.83, P < 0.01). High correlations were noted between the fluid intake behavior scale and urinary frequency (r = 0.82, P < .01), urgency (r = 0.77, P < .01) and urge incontinence (r = 0.71, P < .01). The median total fluid intake and mean urinary symptom score was significantly lower in responders (2074 mL, 10.2 ± 3.3) than non-responders (2347 mL, 18.5 ± 4.6). As compared to the final clinical diagnosis, the sensitivity, specificity and positive likelihood ratio of the QVD for the diagnosis of predominant stress urinary incontinence are 86%, 66% and 2.6 and for predominant urge incontinence 82%, 79% and 4.0 respectively. Conclusion The QVD provides clinically meaningful information on the type and volume of fluid intake and the type of urinary incontinence at the initial office visit. PMID:21462242
This is a 20-item, three part questionnaire designed to measure knowledge of decision-making and evaluation on the part of participants in a training program on planning and evaluation. Part of TM 001 078. (DLG)
A novel, short, and simple questionnaire, the Airways Questionnaire 20 (AQ20), has been developed to measure and quantify disturbances in the health-related quality of life (HRQoL) of patients with asthma or chronic obstructive pulmonary disease (COPD). The AQ20 has 20 items with yes\\/no re- sponses, and should take 2 min to complete and score. The purpose of this study was
TAKASHI HAJIRO; KOICHI NISHIMURA; PAUL W. JONES; MITSUHIRO TSUKINO; AKIHIKO IKEDA; HIROSHI KOYAMA; TAKATERU IZUMI
The ATDPs have been the instruments most commonly used for the measurement of attitudes toward disabled persons. However, it has become increasingly apparent that these scales have serious shortcomings and that a new scale is due. A New Scale was developed for the purpose of measuringattitudes towards permanently and seriously physically disabled adults. The subjects used for the development of this scale consisted of students studying for a Bachelor of Science degree in physiotherapy. The scale has 50 scored statements and 25 interest statements. The scored statements were created so that they could not be answered on the basis of factual knowledge, and would be difficult to answer on the basis of remembered experience and reasonable argument. The interest statements did not contribute to the subject's score and were included for the purpose of keeping the subject's interest in responding to all the statements on the scale. A psychometric analysis of the 50 scored statements demonstrated that the New Scale has excellent discriminative ability, internal consistency, and reliability, good validity, and that the influence of agreement response and social desirability is minimal. In addition it is believed that the New Scale has a high degree of unidimensionality. PMID:2534515
ObjectivesToday, the doping attitudes of athletes can either be measured by asking athletes directly or with the help of indirect attitudemeasurement procedures as for example the implicit association test (IAT). Using indirect measures may be helpful for example when psychological effects of doping prevention programs shall be evaluated. In the present study we have analyzed and compared measurement properties
The study adopted Confirmatory Factor Analysis (CFA) to investigate the factorial structure and reduce the number of items of the Cognitive Dysfunction Questionnaire (CDQ). The analyses were based on data for a total of 1,115 participants from population based samples (mean age: 63.0 ± 14.5 years, range: 25-95) randomly split into a refinement (N = 569) and a cross-validation (N = 546) sample. Equivalence of the measurement and structural portions of the refined model was demonstrated across the refinement and cross-validation samples. Among competing models the best fitting and parsimonious model had a hierarchical factor structure with five first-order and one second-order general factor. For the final version of the CDQ, 20 items within five domains were selected (Procedural actions, Semantic word knowledge, Face recognition, Temporal orientation, and Spatial navigation). Internal consistency reliabilities were adequate for the total scale and for the subscales. Multigroup CFAs indicated measurement invariance across age and sex up to the scalar level. Finally, higher levels of cognitive dysfunction as reflected by CDQ scores were predicted by advancing age, fewer years of education, and with deficits in general cognitive functioning as reflected by scores on the Mini-Mental State Examination. In conclusion, the CDQ appears to be psychometrically sound and shows the expected relationships with variables known to be associated with cognitive dysfunction and dementia. Future studies should apply it among clinical groups to further test its usefulness. PMID:22962857
This research study focused on freshman attitudes towards engineering in a newly implemented cornerstone sequence that emphasized holistic design experiences. The students' initial attitudes and changes in these attitudes were examined with the explanatory mixed methods approach that allows a sequential examination of the target population with…
This study reports the development of The Hearing Parents' Perceptions of Health Professionals' Advice Questionnaire (HPP/HPQ). This questionnaire was designed to investigate the impact of the advice and information that parents receive from health professionals during the time when their child's hearing loss is identified and how parents, in…
This article describes the development and validation of the Operational Police Stress Questionnaire (PSQ-Op) and the Organizational Police Stress Questionnaire (PSQ-Org). In Study 1, a series of focus groups were used to elicit the most common stressors associated with policing. During this study, it became apparent that officers separated their stressors into two general categories: operational and organizational. In the
In this study we investigated Alberta high school counsellors' knowledge about homosexuality and their attitudes toward gay males. Three questionnaires were mailed to 648 high school counselling centres; 223 individuals returned the completed questionnaires. Most counsellors attained low scores in measured homo-negativity and high scores regarding…
Alderson, Kevin G.; Orzeck, Tricia L.; McEwen, Scott C.
Subjects filled out three touch attitude scales, a measure of recollections of early childhood touch, and a social competence inventory, and then proceeded to record their touches in a log for one week. The touch questionnaires, although correlated with one another, did not predict day-to-day touching as recorded in logs. However, the results also suggest that questionnaire responses (for the
Background Development of Traditional Chinese Medicine (TCM) syndrome-specific outcome measures is needed for the evaluation of TCM syndrome-specific therapies. We constructed a Kidney Deficiency Syndrome Questionnaire (KDSQ) for the evaluation of the common TCM syndromes Kidney-Yin Deficiency Syndrome (KDS-Yin) and Kidney-Yang Deficiency Syndrome (KDS-Yang) in middle-aged women with menopausal symptoms. Methods KDS-Yin and KDS-Yang were traditionally defined by expert opinion were validated by exploratory factor analysis (EFA) and structural equation modeling (SEM). Content validity was tested by EFA on a sample of 236 women from a seminar and SEM on another sample of 321 women from a postal survey. Other psychometric properties were tested on 292 women from the seminar at baseline and two systematically selected sub-samples: 54 who reported no changes in discomforts 11–12?days after the baseline and 31 who reported changes in discomforts 67–74?days after the baseline. All participants completed the KDSQ, the Greene Climacteric Scale and the standard 12-item Short Form Health Survey. Results The EFA and SEM established the measurement models of KDS-Yin and KDS-Yang supporting content validity of the KDSQ. Internal consistency was good (Cronbach’s Alpha >0.70). Construct validity was supported by theoretically-derived levels of correlation with the established external measures. Test–retest reliability was strong (ICCagreement: KDS-Yin, 0.94; KDS-Yang, 0.93). The KDSQ was responsive to changes over time as tested by effect size and longitudinal validity. Conclusions The KDSQ was a valid and reliable measure for KDS-Yin and KDS-Yang in Hong Kong Chinese middle-aged women with menopausal symptoms. PMID:22672362
The purpose of this study was to present preliminary data on sources of and exposure to pro- and anti-tobacco messages. A questionnaire was administered to 1130 Kenyan primary schoolchildren. Forty-seven percent had received risk information from broadcast media and 88% was exposed to tobacco advertisements. Nonsmokers held more favorable attitudes toward control policies and were less frequently exposed to pro-and anti-tobacco messages. Adolescents receive risk information mainly from the broadcast media. Advertising is an important risk factor of smoking status in this developing country. PMID:15313506
Affective engineering uses mathematical models to convert the information obtained from persons' attitude to physical elements into an ergonomic design. However, applications in the domain have not in many cases met measurement assumptions. This paper proposes a novel approach based on Rasch measurement theory to overcome the problem. The research demonstrates that if data fit the model, further variables can be added to a scale. An empirical study was designed to determine the range of compliance where consumers could obtain an impression of a moisturizer cream when touching some product containers. Persons, variables and stimulus objects were parameterised independently on a linear continuum. The results showed that a calibrated scale preserves comparability although incorporating further variables.
In lower-income settings, women more often than men justify intimate partner violence (IPV). Yet, the role of measurement invariance across gender is unstudied. We developed the ATT-IPV scale to measureattitudes about physical violence against wives in 1,055 married men and women ages 18-50 in My Hao district, Vietnam. Across 10 items about transgressions of the wife, women more often than men agreed that a man had good reason to hit his wife (3 % to 92 %; 0 % to 67 %). In random split-half samples, one-factor exploratory factor analysis (EFA) (N 1 = 527) and confirmatory factor analysis (CFA) (N 2 = 528) models for nine items with sufficient variability had significant loadings (0.575-0.883; 0.502-0.897) and good fit (RMSEA = 0.068, 0.048; CFI = 0.951, 0.978, TLI = 0.935, 0.970). Three items had significant uniform differential item functioning (DIF) by gender, and adjustment for DIF revealed that measurement noninvariance was partially masking men's lower propensity than women to justify IPV. A CFA model for the six items without DIF had excellent fit (RMSEA = 0.019, CFI = 0.994, TLI = 0.991) and an attitudinal gender gap similar to the DIF-adjusted nine-item model, suggesting that the six-item scale reliably measuresattitudes about IPV across gender. Researchers should validate the scale in urban Vietnam and elsewhere and decompose DIF-adjusted gender attitudinal gaps. PMID:24846070
Background We aimed at assessing the degree of measurement error in essential fatty acid intakes from a food frequency questionnaire and the impact of correcting for such an error on precision and bias of odds ratios in logistic models. To assess these impacts, and for illustrative purposes, alternative approaches and methods were used with the binary outcome of cognitive decline in verbal fluency. Methods Using the Atherosclerosis Risk in Communities (ARIC) study, we conducted a sensitivity analysis. The error-prone exposure – visit 1 fatty acid intake (1987–89) – was available for 7,814 subjects 50 years or older at baseline with complete data on cognitive decline between visits 2 (1990–92) and 4 (1996–98). Our binary outcome of interest was clinically significant decline in verbal fluency. Point estimates and 95% confidence intervals were compared between naïve and measurement-error adjusted odds ratios of decline with every SD increase in fatty acid intake as % of energy. Two approaches were explored for adjustment: (A) External validation against biomarkers (plasma fatty acids in cholesteryl esters and phospholipids) and (B) Internal repeat measurements at visits 2 and 3. The main difference between the two is that Approach B makes a stronger assumption regarding lack of error correlations in the structural model. Additionally, we compared results from regression calibration (RCAL) to those from simulation extrapolation (SIMEX). Finally, using structural equations modeling, we estimated attenuation factors associated with each dietary exposure to assess degree of measurement error in a bivariate scenario for regression calibration of logistic regression model. Results and conclusion Attenuation factors for Approach A were smaller than B, suggesting a larger amount of measurement error in the dietary exposure. Replicate measures (Approach B) unlike concentration biomarkers (Approach A) may lead to imprecise odds ratios due to larger standard errors. Using SIMEX rather than RCAL models tends to preserve precision of odds ratios. We found in many cases that bias in naïve odds ratios was towards the null. RCAL tended to correct for a larger amount of effect bias than SIMEX, particularly for Approach A. PMID:17868465
Beydoun, May A; Kaufman, Jay S; Ibrahim, Joseph; Satia, Jessie A; Heiss, Gerardo
The purpose of this study was to adapt the Meaning in Life Questionnaire (MLQ) developed by Steger, Frazier, Oishi, and Kaler (2006) into Turkish and examine the measurement and structural invariance of this scale across Turkish (N = 815) and U.S. (N = 207) samples. Our findings indicated that the hypothesized 2-factor model of the MLQ fit the data well for both Turkish and U.S. samples. Results also provided support for the full metric invariance, partial scalar invariance, and partial invariance of residual variances of the MLQ across the 2 samples (i.e., Turkish and U.S.). Supporting the structural invariance, we found that factor variances and covariances were equivalent across the 2 groups. Internal consistency reliability analyses revealed a Cronbach's alpha value of .88 for the MLQ Presence scale and .90 for the Search scale. Our findings also provided preliminary support for the convergent validity of the Turkish version of the MLQ (MLQ-TR). Contrary to findings in other collectivist cultures, the relationship between Search and Presence was negative in Turkish culture. These results support the psychometric properties of the MLQ-TR and its partial equivalence to the original U.S. version. PMID:23406365
University students from five classes were randomly assigned to seeing either a movie on AIDS or a movie on first aid. Six weeks later, both groups of students filled out a questionnairemeasuring their knowledge of AIDS, attitudes toward AIDS, and attitudes toward homosexuals. In general, the differences between the two groups on the knowledge and attitudesmeasures were slight. In particular, there was little effect on social attitudes. The showing of one educational movie on AIDS (particularly the movie that was used in this experiment) appears to be insufficient to educate students on this issue. PMID:2723257
A prototype dual-axis electrolytic tilt sensor package for angular position measurements was built and evaluated in a laboratory environment. The objective was to investigate the use of this package for making wind tunnel wall attitudemeasurements for the National Transonic Facility (NTF) at NASA Langley Research Center (LaRC). The instrumentation may replace an existing, more costly, and less rugged servo accelerometer package (angle-of-attack package) currently in use. The dual-axis electrolytic tilt sensor package contains two commercial electrolytic tilt sensors thermally insulated with NTF foam, all housed within a stainless steel package. The package is actively heated and maintained at 160 F using foil heating elements. The laboratory evaluation consisted of a series of tests to characterize the linearity, repeatability, cross-axis interaction, lead wire effect, step response, thermal time constant, and rectification errors. Tests revealed that the total RMS errors for the x-axis sensor is 0.084 degree, and 0.182 degree for the y-axis sensor. The RMS errors are greater than the 0.01 degree specification required for NTF wall attitudemeasurements. It is therefore not a viable replacement for the angle-of-attack package in the NTF application. However, with some physical modifications, it can be used as an inexpensive 5-degree range dual-axis inclinometer with overall accuracy approaching 0.01 degree under less harsh environments. Also, the data obtained from the tests can be valuable for wind tunnel applications of most types of electrolytic tilt sensors.
Gray wolf (Canis lupus) policy is dynamic and involves multiple stakeholders. Attitudinal surveys have historically measured stakeholder attitudes, although Native American views have rarely been studied systematically. We sent a mail-back questionnaire to members of the Bad River Band of the Lake Superior Tribe of Chippewa Indians (Ojibwe) to assess attitudes toward wolves and Wisconsin wolf policy. We compared their
This study investigates the relations between teachers' attitudes towards persons with intellectual disability (ID), in-service training on ID, and prior contacts with persons with ID. A sample of Canadian elementary school teachers (N?=?118) completed the Attitudes Toward Intellectual Disability Questionnaire, which measures cognitive,…
Sermier Dessemontet, Rachel; Morin, Diane; Crocker, Anne G.
This study investigated environmental attitude of 6th grade students living in rural and urban areas in Ankara. Hundred and thirty-eight students were selected from four schools located in these areas. A 45-item questionnaire consisting of four dimensions was used to measure students' environmental attitude. Results of the study revealed that,…
This article summarizes a 2000 study of school garden programs and their variation and the impact of such variation on 427 third-grade students' sense of responsibility and attitudes toward science and the environment. A teacher questionnaire was developed to gain insight into how teachers use school gardens with their students and in their…
The purpose of this research was to validate a modified version of the Weight Bias Internalization Scale (WBIS-M) that is applicable to individuals across different body weight statuses. One hundred forty-eight men and women completed an online survey that included the WBIS-M and relevant measures of psychopathology. Results indicated that the WBIS-M had high internal consistency and strong construct validity. The WBIS-M also demonstrated significant correlations with body image, eating pathology, self-esteem, and symptoms of anxiety and depression, and was associated with these outcomes distinctly from antifat attitudes and body mass index. Implications for the use of this scale in diverse samples are discussed. PMID:24100004
Despite the emphasis in modern zoos and aquaria on conservation and environmental education, we know very little about what people learn in these settings, and even less about how they learn it. Research on informal learning in settings such as zoos has suffered from a lack of theory, with few connections being made to theories of learning in formal settings, or to theories regarding the nature of the educational goals. This dissertation consists of three parts: the development and analysis of a test instrument designed to measure constructs of environmental learning in zoos; the application of the test instrument along with qualitative data collection in an evaluation designed to measure the effectiveness of a zoo's education programs; and the analysis of individually matched pre- and post-test data to examine how environmental learning takes place, with respect to the constructivist view of learning, as well as theories of environmental learning and the barriers to pro-environmental behavior. The test instrument consisted of 40 items split into four scales: environmental knowledge, attitudes toward the environment, support for conservation, and environmentally responsible behavior. A model-driven approach was used to develop the instrument, which was analyzed using Item Response Theory and the Rasch dichotomous measurement model. After removal of two items with extremely high difficulty, the instrument was found to be unidimensional and sufficiently reliable. The results of the IRT analyses are interpreted with respect to a modern validity framework. The evaluation portion of this study applied this test instrument to measuring the impact of zoo education programs on 750 fourth through seventh grade students. Qualitative data was collected from program observations and teacher surveys, and a comparison was also made between programs that took place at the zoo, and those that took place in the school classroom, thereby asking questions regarding the role of setting in environmental education. It was found that students in both program types significantly increased their environmental knowledge as a result of the program, but only students in the school-based programs significantly improved their attitudes towards the environment. Analyzing by grade, seventh grade students scored significantly lower on all aspects of the test than the younger students, suggesting a detrimental effect of novel settings on learning in adolescents. Teacher survey data suggests that teachers place great importance on how the education program would fit in with their school-based curriculum, but did little to integrate the program into their classroom teaching. Observations of the programs revealed some logistical issues, and some concerns regarding the zoo instructors' use of curriculum materials. Analyzing the test data from a constructivist perspective revealed that students with high incoming environmental attitudes had significant increases in environmental knowledge. That is, students with positive attitudes towards the environment are predisposed to engage in learning about the environment. Some gender-specific findings are also discussed.
This paper proposes an approach for measuring the azimuth angle and tilt angle of underground drilling tools with a MEMS three-axis accelerometer and a three-axis fluxgate sensor. A mathematical model of well logging attitude angle is deduced based on combining space coordinate transformations and algebraic equations. In addition, a system implementation plan of the inclinometer is given in this paper, which features low cost, small volume and integration. Aiming at the sensor and assembly errors, this paper analyses the sources of errors, and establishes two mathematical models of errors and calculates related parameters to achieve sensor calibration. The results show that this scheme can obtain a stable and high precision azimuth angle and tilt angle of drilling tools, with the deviation of the former less than ±1.4° and the deviation of the latter less than ±0.1°. PMID:24859028
A survey was conducted of ten target study groups and subgroups for Klamath Falls, Oregon, and Susanville, California: local government, current and potential industry at the site, relocators to the site, current and potential financial community, regulators, and current and potential promoters and developers. The results of benchmark attitudinal measurement is presented separately for each target group. A literature review was conducted and Macro-environmental attitudes of a sample of local government and industry personnel at the sites were assessed. An assessment of capabilities was made which involved two measurements. The first was a measurement of a sample of promoters, developers, and industrial service companies active at the site to determine infrastructure capabilities required by industry for geothermal plants. The second measurement involved analyzing a sample of industry management in the area and defining their requirements for plant retrofit and expansion. Finally, the processes used by the study group to analyze information to reach commitment and regulatory decisions that significantly impact on geothermal energy projects at the site were identified and defined.
Background: Achilles tendinopathy (AT) is a common pathology and the aetiology is unknown. For valid and reliable assessment The Victorian Institute of Sports Assessment has designed a self-administered Achilles questionnaire, the VISA-A. The aim of the present study was to evaluate VISA-A as an outcome measure in patients with AT. Methods: A systematic search of the literature was conducted using MEDLINE, EMBASE, CINAHL, PEDro, Web of Science, and Cochrane Controlled trials to identify trials using VISA-A for patients with AT. This was followed by data mining and analysis of the obtained data. Results: Twenty-six clinical trials containing 1336 individuals were included. Overall mean VISA-A scores ranged from 24 (severe AT) to 100 (healthy). Mean VISA-A scores in patients with AT ranged from 24 to 96.6. Healthy subjects scored a minimum of 96. Only two groups of participants from two different studies had a post-VISA-A score as high as healthy individuals, indicating full recovery of the AT. Conclusions: A VISA-A score lower than 24 is rarely attained in AT. Only few patients with AT reach an equivalent VISA-A score compared to uninjured healthy subjects following treatment. The VISA-A is a reliable tool when assessing AT patients, providing a good assessment of the actual condition from very poor, (score around 24) to excellent (a score of 90), which based on this systematic review and previous studies could be considered full recovery from AT. PMID:22319681
Purpose – The purpose of the current research is to determine if status and non-status seeking Australian teenagers differ in their attitudes toward buying domestic and foreign (i.e. Italy, Japan, China) luxury brand apparel. Design\\/methodology\\/approach – A total of 365 teenagers participated in this study through a self-completed questionnaire. Fishbein's Multi-Attribute Attitude Model was used to measure and compare attitudes
Alongside a family of instruments designed to measure the attitudinal dimension of religion within specific faith contexts (Christianity, Hinduism, Islam, and Judaism), the Astley-Francis Scale of Attitude toward Theistic Faith was designed to assess the attitudinal dimension of religion within a multifaith context. Drawing on a sample of 4338…
Francis, Leslie J.; Brockett, Adrian; Village, Andrew
Purpose: This paper aims to investigate the average daily consumption of cigarettes and its correlates, attitudes toward smoking, and suggestions for anti-smoking measures in a sample of Chinese college student smokers. Design/methodology/approach: A sample of 150 college student cigarette smokers in Baoding, a city near Beijing, filled out a…
The Math and Me Survey was designed to measure elementary students' attitudes toward mathematics. The authors conducted content validation, exploratory factor analysis, confirmatory factor analysis, item response theory, reliability, and external validity analyses to improve it and to test its psychometric properties. The final Math and Me Survey…
Describes development of scales for measuring racial attitudes in adolescents in British multiracial schools. Studies of data on adolescents in 39 schools suggest a link between racism and poor self-esteem, lack of ego strength, alienation from school and society, and scholastic underachievement in Whites, Blacks of West Indian origin, and Asians.…
College biology students were asked to indicate whether they liked, disliked, or were neutral to each of 30 animals. Results indicate that Bart's conclusions (EJ 062 862), based on the assumption that students either like or dislike animals, may be unfounded. (BT)
The primary study aims were to create reliable measures of therapists' attitudes about and preferences to use Relationship Focused Interventions (RFIs), and investigate factors that influence them. Explicit and implicit measures of therapists' attitudes and preferences were administered to a national sample of mental health trainees and FAP…
The development and initial psychometric investigation of the Dating Attitudes Inventory (DAI) is reported. The DAI was created, to fill a gap in the literature and to measure specific masculine ideology and traditional gender attitudes that rationalize the abuse of women. Using a sample (n = 164) of male college students, a 20-item measure was…
Schwartz, Jonathan Peter; Kelley, Frances A.; Kohli, Nidhi
Objective: To describe the development and scientific validation of a new patient based measure, the coronary revascularisation outcome questionnaire (CROQ), to evaluate health outcomes and quality of life before and after coronary artery bypass grafting and percutaneous transluminal coronary angioplasty.Design and setting: Psychometric validation study conducted with patients from three hospitals in the UK.Patients: Two independent field tests were conducted
Evaluates the usefulness of the Strengths and Difficulties Questionnaire (SDQ) as a routine measure to screen for emotional and behavioral disorders in children and adolescents referred to a community child and adolescent mental health service (CAMHS). Results reveal that the SDQ is sensitive in detecting emotional and behavioral problems and may…
A questionnaire survey of 315 cattle owners from the rural districts of KwaZulu-Natal was carried out. The aim of the survey was to improve our understanding of local farmers' perceptions and practices of animal disease prevention and control and to establish the extent of their relationship with veterinary services. The survey showed that many owners practice preventive measures such as
U W Hesterberg; R Bagnall; K Perrett; R Horner; B Gummow
A method is presented for evaluating the presence and size of cross-cultural item biases. The examined items concern parental support and family cohesion in a Likert-type questionnaire for adolescents in The Netherlands. Each evaluated item has two versions, a collectivist and an individualistic one, that measure the same theoretical construct. The standardized difference between the score means of the item
Dianne A. van Hemert; Chris Baerveldt; Marjolijn Vermande
A test stand which accurately measures the impulse bit and thrust vector of reaction jet thrusters used in the attitude control system of space vehicles has been developed. It can be used to measure, in a vacuum or ambient environment, both impulse and thrust vector of reaction jet thrusters using hydrazine or inert gas propellants. The ballistic pendulum configuration was selected because of its accuracy, simplicity, and versatility. The pendulum is mounted on flexure pivots rotating about a vertical axis at the center of its mass. The test stand has the following measurement capabilities: impulse of 0.00004 to 4.4 N-sec (0.00001 to 1.0 lb-sec) with a pulse duration of 0.5 msec to 1 sec; static thrust of 0.22 to 22 N (0.05 to 5 lb) with a 5 percent resolution; and thrust angle alinement of 0.22 to 22 N (0.05 to 5 lb) thrusters with 0.01 deg accuracy.
Background: While current practices strive to include individuals with intellectual disabilities in community opportunities, stigmatizing attitudes held by the public can be a barrier to achieving true social inclusion. Methods: A sample of 625 community members completed the Social Distance Subscale of the Multidimensional Attitude Scale on…
Ouellette-Kuntz, Helene; Burge, Philip; Brown, Hilary K.; Arsenault, Elizabeth
In this article the authors present a confirmatory factor analysis of the Teachers' Attitudes Toward Computers (TAC) and the Teachers' Attitudes Toward Information Technology (TAT) scales by Christensen and Knezek (1996, 1998) using large samples from three states. The TAC was reduced from 98 items and nine factors to 35 items and eight factors,…
Shattuck, Dominick; Corbell, Kristen A.; Osbourne, Jason W.; Knezek, Gerald; Christensen, Rhonda; Grable, Lisa Leonor
Consumer acceptance of Genetically Modified (GM) foods varies amongst countries, Europeans generally show low levels of acceptance and US consumers are seen as divided in attitudes. As acceptance is essential for the adoption of new technologies in food production and the ultimate market success of new food products, this study, unlike prior Australian research, which has focused on consumer attitudes
Frances Woodside; Gabriel Ogunmokun; Leslie R. Brown
We compare retrospective attitudinal accounts that were gathered in 2006 to the contemporaneous attitudes people had in 1995 towards euthanasia, homosexuality, and the presence of migrants. We study the usefulness of recalled attitudes for descriptive purposes on the individual level, as well as on the aggregate level, and the value of statistically modelling change with recalled data. We show (i)
Purpose – This paper sets out to report attitudes of staff on key health service committees towards community participation before and after appointment of community representatives. Design\\/methodology\\/approach – The paper shows a self-completed questionnaire administered to staff on committees as a baseline measure and 12 months after community representatives had been appointed. Findings – The paper finds that significantly more
Sally Nathan; Elizabeth Harris; Lynn Kemp; Ben Harris-Roxas
Homophobia and heterosexism in women's athletics have been studied extensively using a qualitative approach. Limited research from a quantitative approach has been conducted in the area and none with a sport-specific instrument. The purpose of the current study was to develop a valid and reliable questionnaire to measure heterosexist attitudes in…
We aimed to further investigate the "hairlessness" norm that is the common practice of body hair removal among women. A sample of 198 undergraduate students (91 men, 107 women) completed questionnaires asking about attitudes toward women's body hair and the reasons women remove this hair, as well as a measure of disgust sensitivity. It was found…
This study investigated the relationships between demographic characteristics, motives and attitudes to studying, self-reported study behaviour and measures of outcome. Students taking courses by distance learning received a postal survey containing a short form of the Motivated Strategies and Learning Questionnaire (MSLQ) and the Revised…
In the present study, the authors empirically investigated a multidimensional conceptualization of acculturation using the Bicultural Involvement Questionnaire-Short Version (BIQ-S; J. Szapocznik, W. M. Kurtines, & T. Fernandez, 1980). Baseline data from four prevention trials, representing a total of 893 adolescent and 880 guardian participants…
Guo, Xiaohui; Suarez-Morales, Lourdes; Schwartz, Seth J.; Szapocznik, Jose
Student dissatisfaction with certain aspects of college has been linked to attrition. Some developers of satisfaction surveys contend that in addition to satisfaction ratings, the questionnaire should contain an importance scale because dissatisfaction with the less important aspects of college is not as problematic as dissatisfaction with the…
Data from four studies answer Carey's (1982, 1983) critical questions about the validity of the original Infant Temperament Questionnaire (ITQ). Discussion illuminates the complexity of establishing the construct validity of psychological assessments used with infants. Data suggest that both the original and revised Carey ITQs fail discriminant…
Psychometric properties of 24 items from the fifth grade Early Childhood Longitudinal Study-Kindergarten Cohort Mathematics Teacher Questionnaire were investigated in a sample of 5,181 participants. These items asked teachers to report how often they had their classroom students engage in different mathematics content, skills and instructional…
Ottmar, Erin R.; Konold, Timothy R.; Berry, Robert Q.; Grissmer, David W.; Cameron, Claire E.
Two quasi-experimental field studies were conducted to evaluate the psychometric equivalence of computerized and paper-and-pencil job satisfaction measures. The present research extends previous work in the area by providing better control of common threats to validity in quasi-experimental research on test mode effects and by evaluating a more…
Mueller, Karsten; Liebig, Christian; Hattrup, Keith
The aim of the study was to test the U.S.A. Validated 'Attitude Towards Disabled Persons' Inventory (A.T.D.P. Form O) on a British student population to establish norms. The objectives were to test specific hypotheses related to the sex of the respondent, contact with physically disabled people and whether social work students had different attitude scores than non social work students. In addition, a comparison was made between the British and U.S.A. 'norms'. The student population of four specific British Universities comprised the sampling frame. The sample was a non probability accidental sample of social work and non social work students. Standardised A.T.D.P. Form Os were administered in group situations. Each form was accompanied by a letter explaining the study, together with a short questionnaire eliciting the sex of respondent and type and extent of any contact with disabled people. The findings demonstrated that there are probably differences between U.S.A. and British norms but that there are general similarities between the two countries. In both countries females, scored higher than males, which by interpretation indicates possibly a more favourable attitude. Contact with the disabled is also a contributing factor in higher scores. Social work students also tended to score more highly than non social work students. The implications of these findings are discussed with regard to the possible development of professional attitudes for those who work with the disabled. It is postulated that 'idealisation' may be reflected in attitudes of students who intend to work with the disabled which, after general and professional life experience gives way to less favourable attitudes. Closeness of contact of respondents to disabled people is a factor which needs further exploration in connection with changing attitude scores. PMID:155661
Background The Internet is bringing fundamental changes to medical practice through improved access to health information and participation in decision making. However, patient preferences for participation in health care vary greatly. Promoting patient-centered health care requires an understanding of the relationship between Internet use and a broader range of preferences for participation than previously measured. Objective To explore (1) whether there is a significant relationship between Internet use frequency and patients’ overall preferences for obtaining health information and decision-making autonomy, and (2) whether the relationships between Internet use frequency and information and decision-making preferences differ with respect to different aspects of health conditions. Methods The Health Information Wants Questionnaire (HIWQ) was administered to gather data about patients’ preferences for the (1) amount of information desired about different aspects of a health condition, and (2) level of decision-making autonomy desired across those same aspects. Results The study sample included 438 individuals: 226 undergraduates (mean age 20; SD 2.15) and 212 community-dwelling older adults (mean age 72; SD 9.00). A significant difference was found between the younger and older age groups’ Internet use frequencies, with the younger age group having significantly more frequent Internet use than the older age group (younger age group mean 5.98, SD 0.33; older age group mean 3.50, SD 2.00; t 436=17.42, P<.01). Internet use frequency was positively related to the overall preference rating (?=.15, P<.05), suggesting that frequent Internet users preferred significantly more information and decision making than infrequent Internet users. The relationships between Internet use frequency and different types of preferences varied: compared with infrequent Internet users, frequent Internet users preferred more information but less decision making for diagnosis (?=.57, P<.01); more information and more decision-making autonomy for laboratory test (?=.15, P<.05), complementary and alternative medicine (?=.32, P<.01), and self-care (?=.15, P<.05); and less information but more decision-making autonomy for the psychosocial (?=-.51, P<.01) and health care provider (?=-.27, P<.05) aspects. No significant difference was found between frequent and infrequent Internet users in their preferences for treatment information and decision making. Conclusions Internet use frequency has a positive relationship with the overall preferences for obtaining health information and decision-making autonomy, but its relationship with different types of preferences varies. These findings have important implications for medical practice. PMID:23816979
We examined whether a voluntary response becomes associated with the (affective) meaning of intended response effects. Four experiments revealed that coupling a keypress with positive or negative consequences produces affective compatibility effects when the keypress has to be executed in response to positively or negatively evaluated stimulus categories. In Experiment 1, positive words were evaluated faster with a keypress that turned the words ON (versus OFF), whereas negative words were evaluated faster with a keypress that turned the words OFF (versus ON). Experiment 2 showed that this compatibility effect is reversed if an aversive tone is turned ON and OFF with keypresses. Experiment 3 revealed that keypresses acquire an affective meaning even when the association between the responses and their effects is variable and intentionally reconfigured before each trial. Experiment 4 used affective response effects to assess implicit in-group favoritism, showing that the measure is sensitive to the valence of categories and not to the valence of exemplars. Results support the hypothesis that behavioral reactions become associated with the affective meaning of the intended response goal, which has important implications for the understanding and construction of implicit attitudemeasures. PMID:24244450
Eder, Andreas B.; Rothermund, Klaus; De Houwer, Jan
This study uses confirmatory factor analysis procedures to examine the factor structure of the mother and father versions of the Parental Acceptance-Rejection Questionnaire (PARQ) and their measurement invariance across ratings provided by 314 Australian adults and 509 adults in the United States. The adult version of the PARQ is a 60-item self-report instrument designed to measure adults’ perceptions of maternal
Social psychologists have responded to research reporting low agreement between attitudemeasures and related behavior with attempts to explain the incongruities and enhance agreement. This article examines attitude-behavior incongruity from a behavior-analytic point of view. Traditional and behavior-analytic views of attitudes and behaviors are compared. In the behavior-analytic view, answering an attitude scale should be considered as behavior displayed by a person under rather unusual social conditions, not as a reflection of an enduring personal disposition. Reasons why questionnaire-answering behavior will not resemble behavior in other functionally different social conditions are reviewed. Special attention is extended to two representative lines of attitude-behavior research: mindfulness and self-focused attention. Discriminative stimuli in both areas of study have produced more predictable agreement between questionnaire-answering behavior and behavior in other settings. PMID:22478180
Test of measurement invariance across translated versions of questionnaires is a critical prerequisite to comparing scores on the different versions. In this study, we used exploratory structural equation modeling (ESEM) as an alternative approach to evaluate the measurement invariance of the Spanish version of the Physical Self-Description Questionnaire (PSDQ). The two versions were administered to large samples of Australian and Spanish adolescents. First, we compared the CFA and ESEM approaches and showed that ESEM fitted the data much better and resulted in substantially more differentiated factors. We then tested measurement invariance with a 13-model ESEM taxonomy. Results justified using the Spanish version of the PSDQ to carry out cross-cultural comparisons in sport and exercise psychology research. Overall, the study can stimulate research on physical self-concept across countries and foster better cross-cultural comparisons. PMID:24686954
Tomás, Inés; Marsh, Herbert W; González-Romá, Vicente; Valls, Víctor; Nagengast, Benjamin
Objective: To assess the psychometric properties of the Mobility Section of the Prosthesis Evaluation Questionnaire (PEQ-MS). Design: A postal survey, including self-report assessment of prosthetic capability and performance with the PEQ-MS and the Locomotor Capabilities Index, and of other variab- les associated with prosthetic wear and use. The PEQ-MS data underwent Rasch analysis for rating scale diagnostics and a reliability
Franco Franchignoni; Andrea Giordano; Giorgio Ferriero; Duccio Orlandini; Amedeo Amoresano; Laura Perucca
Relationships between perceived levels of classroom individualization and science-related attitudes were explored for a sample of 712 junior high school science students. Five dimensions of perceived individualization (personalization, participation, independence, investigation, and differentiation) were measured with the Individualized Classroom Environment Questionnaire (ICEQ), while seven distinct attitudes were measured with the Test of Science-Related Attitudes (TOSRA). Hierarchical regression analyses revealed that the set of individualization variables accounted for a significant increment in end-of-year attitude scores, beyond that attributable to corresponding beginning-of-year attitude scores, for four of the seven attitudes considered. Significant associations between an individual individualization variable and an attitudinal dimension were positive in all cases. The study also provided support for the reliability and validity of the ICEQ and TOSRA and for their general usefulness in science education research.
This study examined whether traditional gender role attitudes mediated the relation between gender and negative attitudes toward gay men and lesbians. One hundred and fifty-five heterosexual college students (59% female; 97% Caucasian) completed questionnaires that assessed their attitudes toward gay men and lesbians and their gender role attitudes. Although males reported more negative attitudes toward gay men than females, there
differently; thus, the structure of the scale was explored using women as a separate sample. Finally, an example of how the scale could be used was provided by examining differences between tournament and nontournament anglers?? attitudes towards the four...
The present paper reports data concerning the attitudes of geography teachers in Nigeria and Ghana towards the use of statistical techniques in university geography teaching, and suggests ways of influencing current feelings in a positive direction. (Author/BW)
This paper proposes a Kalman filter-based attitude (i.e., roll and pitch) estimation algorithm using an inertial sensor composed of a triaxial accelerometer and a triaxial gyroscope. In particular, the proposed algorithm has been developed for accurate attitude estimation during dynamic conditions, in which external acceleration is present. Although external acceleration is the main source of the attitude estimation error and despite the need for its accurate estimation in many applications, this problem that can be critical for the attitude estimation has not been addressed explicitly in the literature. Accordingly, this paper addresses the combined estimation problem of the attitude and external acceleration. Experimental tests were conducted to verify the performance of the proposed algorithm in various dynamic condition settings and to provide further insight into the variations in the estimation accuracy. Furthermore, two different approaches for dealing with the estimation problem during dynamic conditions were compared, i.e., threshold-based switching approach versus acceleration model-based approach. Based on an external acceleration model, the proposed algorithm was capable of estimating accurate attitudes and external accelerations for short accelerated periods, showing its high effectiveness during short-term fast dynamic conditions. Contrariwise, when the testing condition involved prolonged high external accelerations, the proposed algorithm exhibited gradually increasing errors. However, as soon as the condition returned to static or quasi-static conditions, the algorithm was able to stabilize the estimation error, regaining its high estimation accuracy. PMID:22977288
Lee, Jung Keun; Park, Edward J; Robinovitch, Stephen N
Background The need for valid and reproducible questionnaires to routinely assess the physical activity level of patients after total knee arthroplasty (TKA) is of particular concern in clinical settings. Aims of this study were to evaluate the validity and reproducibility of the physical activity scale for the elderly (PASE) questionnaire in TKA patients, with a particular view on gender differences. Methods A total of 50 elderly patients (25 women and 25 men aged 70?±?6 years) following primary unilateral TKA were recruited. The reproducibility was evaluated by administering the PASE questionnaire during two occasions separated by 7 days. The construct (criterion) validity was investigated by comparing the physical activity level reported by patients in the PASE questionnaire to that measured by accelerometry. Reproducibility was evaluated using intraclass correlation coefficients (ICC3,1) for reliability and standard error of measurement (SEM) and smallest detectable change (SDC) for agreement, while validity was investigated with Pearson correlation coefficients. Results Reliability of the PASE total score was acceptable for men (ICC?=?0.77) but not for women (ICC?=?0.58). Its agreement was low for both men and women, as witnessed by high SEM (32% and 35%, respectively) and SDC (89% and 97%, respectively). Construct validity of the PASE total score was low in both men (r?=?0.45) and women (r?=?0.06). Conclusions The PASE questionnaire has several validity and reproducibility shortcomings, therefore its use is not recommended for the assessment of physical activity level in patients after TKA, particularly in women. PMID:24555852
To develop, validate, and report on the use of a retrospective proxy-reported questionnairemeasuring health-related quality of life (HRQoL) in the end-of-life (EOL) phase of high-grade glioma (HGG) patients. Items relevant for the defined construct were selected using existing questionnaires, topics identified as important in literature, and expert opinion (experienced neuro-oncologists and EOL experts). Psychometric properties, content validity and internal consistency, were determined and the questionnaire was subsequently adapted. Proxy-reported HRQoL data of HGG patients in the EOL, including changes over time, were analyzed. Twenty-nine items were selected covering seven domains; physical comfort, physical and cognitive functioning, psychological, social and spiritual well-being, and overall quality of life. Relatives of 83 deceased HGG patients completed the questionnaire. Content validity was assessed to be adequate. Internal consistency in the domains varied from reasonable to good. Two items were excluded due to poor psychometric properties. Symptom burden increased (p < 0.01), except for nausea (p = 0.058), as death approached. Cognitive, physical and psychological functioning deteriorated over time (all p < 0.01). Acceptance of disease seemed to increase slightly towards death, but this was not significant (p = 0.058). Participating in social activities and family life was rated as poor (? 50), whereas received support from their social environment and dying with dignity were rated as good (>50). Overall quality of life was rated as poor, mean (SD) of 29 (26). Measuring HRQoL at the EOL of HGG patients with a retrospective, proxy-reported questionnaire was feasible, yielding a validated instrument. HRQoL was reported as poor and deteriorated as death approached. PMID:24162875
Sizoo, Eefje M; Dirven, Linda; Reijneveld, Jaap C; Postma, Tjeerd J; Heimans, Jan J; Deliens, Luc; Pasman, H Roeline W; Taphoorn, Martin J B
Research has shown that negative attitudes toward lesbians and gay men are common and widespread in Western societies. However, few studies have addressed attitudes toward transgender individuals. In addition, although research has shown that homophobic harassment and bullying is highly common among adolescents, little is known about adolescent's attitudes toward sexual minorities. This study aimed to fill these gaps in knowledge, by investigating adolescents' attitudes toward transgender individuals and possible attitudinal correlates of those attitudes. Participants (N?=?188; 62 males and 126 females) were recruited in high schools in Lisbon, Portugal. Age ranged from 15 to 19 years (M?=?17; SD = .96). Participants completed a questionnaire booklet measuringattitudes toward transgender individuals, lesbians, and gay men, and gender role beliefs. Results revealed that attitudes toward transgender individuals were significantly correlated with all attitudemeasures. Specifically, it was revealed that those participants who endorsed negative attitudes toward transgender individuals were also endorsing of negative attitudes toward lesbians and gay men and tended to adhere to traditional gender roles. A significant gender effect was found with males being more negative toward sexual minorities than females, but these negative attitudes were more extreme toward gay men than toward lesbian women. Implications of these findings are discussed. PMID:23153027
This paper highlights the development and testing of the Infant Movement Motivation Questionnaire (IMMQ), an instrument designed to evaluate qualities of infant characteristics that relate specifically to early motor development. The measurement development process included three phases: item generation, pilot testing and evaluation of acceptability and feasibility for parents and exploratory factor analysis. The resultant 27-item questionnaire is designed for completion by parents and contains four factors including Activity, Exploration, Motivation and Adaptability. Overall, the internal consistency of the IMMQ is 0.89 (Cronbach's alpha), with test-retest reliability measured at 0.92 (ICC, with 95% CI 0.83-0.96). Further work could be done to strengthen the individual factors; however it is adequate for use in its full form. The IMMQ can be used for clinical or research purposes, as well as an educational tool for parents. PMID:24861943
A bidimensional laboratory simulator to measure and control the attitude of a tether-stabilized platform for orbiting telescopes is presented and discussed. Yaw and libration angles are measured by plane tracking of the image of a laser spot, reflected on a screen by a mirror fixed to a floating platform. A multiple-reflection optical lever enables amplification of platform motion. The libration and yaw angles are related to the coordinates of the spot projected on the screen. Disturbances due to overall tether dynamics and telescope slewing are both reproduced and accounted for. Attitude control is achieved by moving the attachment point of the tether on the platform. Displacements are computed and commands are sent to a dc servo-motor via a PC. This measurement system allows platform libration theta and yaw phi angles to be measured to an accuracy of 0.06 multiplied by 10-3 rad; an accuracy of 0.4 multiplied by 10-3 rad in 10 s is reached in attitude control.
In order to formulate a parsimonious tool to assess empathy, we used factor analysis on a combination of self-report measures to examine consensus and developed a brief self-report measure of this common factor. The Toronto Empathy Questionnaire (TEQ) represents empathy as a primarily emotional process. In three studies, the TEQ demonstrated strong convergent validity, correlating positively with behavioral measures of social decoding, self-report measures of empathy, and negatively with a measure of Autism symptomatology. Moreover, it exhibited good internal consistency and high test-retest reliability. The TEQ is a brief, reliable, and valid instrument for the assessment of empathy. PMID:19085285
Spreng, R. Nathan; McKinnon, Margaret C.; Mar, Raymond A.; Levine, Brian
Purpose To examine whether the meaning and interpretation of body image are similar for breast cancer survivors and women without\\u000a breast cancer.\\u000a \\u000a \\u000a \\u000a \\u000a Method Women completed the Multidimensional Body Self-Relations Questionnaire—Appearance Scales as part of two studies. There were\\u000a 469 women with breast cancer and 385 women without breast cancer. Invariance testing was conducted to examine whether the\\u000a items assessing the body image
Catherine M. Sabiston; Shayna Rusticus; Jennifer Brunet; Meghan H. McDonough; Valerie Hadd; Anita M. Hubley; Peter R. E. Crocker
Research has established associations between child maltreatment and a wide range of deleterious psychological sequelae for both women and men across racial\\/ethnic groups. This research, however, tends to be marked by methodological pitfalls, one of which has been the use of non-standardized retrospective measurement instruments that have not been subjected to rigorous validation procedures. The Childhood Trauma Questionnaire (CTQ-SF; Bernstein
This study investigates the psychometric properties, factor structure and validity of the revised Negative Acts Questionnaire-Revised (NAQ-R), an instrument designed to measure exposure to bullying in the workplace. By reanalyzing data based on a heterogeneous sample of 5288 UK employees, the results show that the 22-item instrument has a high internal stability, with three underlying factors: personal bullying, work-related bullying
AIM To develop a short, enhanced functional ability Quality of Vision (faVIQ) instrument based on previous questionnaires employing comprehensive modern statistical techniques to ensure the use of an appropriate response scale, items and scoring of the visual related difficulties experienced by patients with visual impairment. METHODS Items in current quality-of-life questionnaires for the visually impaired were refined by a multi-professional group and visually impaired focus groups. The resulting 76 items were completed by 293 visually impaired patients with stable vision on two occasions separated by a month. The faVIQ scores of 75 patients with no ocular pathology were compared to 75 age and gender matched patients with visual impairment. RESULTS Rasch analysis reduced the faVIQ items to 27. Correlation to standard visual metrics was moderate (r=0.32-0.46) and to the NEI-VFQ was 0.48. The faVIQ was able to clearly discriminate between age and gender matched populations with no ocular pathology and visual impairment with an index of 0.983 and 95% sensitivity and 95% specificity using a cut off of 29. CONCLUSION The faVIQ allows sensitive assessment of quality-of-life in the visually impaired and should support studies which evaluate the effectiveness of low vision rehabilitation services. PMID:24634868
Wolffsohn, James Stuart; Jackson, Jonathan; Hunt, Olivia Anne; Cottriall, Charles; Lindsay, Jennifer; Gilmour, Richard; Sinclair, Anne; Harper, Robert
Validated and reliable instruments for measuring consumer attitudes regarding food quality certifications are lacking, but the measurement of consumer attitude could be an important tool for understanding consumer behavior. Thus the objective of this study was to develop an instrument for measuring consumer attitudes regarding private food safety certifications for commercial restaurants. To this end, the following steps were carried out: development of the interview items; complete pilot testing; item analyses (influence of social desirability and total-item correlation); reliability test (internal consistency and test-retest); and validity assessment (content and discriminative validity and exploratory and confirmatory factor analysis). The subjects, all over the age of 18 and drawn from six non-probabilistic samples (n=7-350) in the city of Campinas, Brazil, were all subjected to an interview. The final scale included 24 items and had a Cronbach's alpha coefficient of 0.79 and a content validation coefficient of 0.99, both within acceptable limits. The confirmatory factor analysis validated a model with five factors and the final instrument discriminated reasonably well between the groups and showed satisfactory reproducibility (r=0.955). Furthermore, the scale validity and reliability were satisfactory, suggesting it could also be applied to future studies. PMID:22185787
The objective of this research was to explore the context of abortion stigma in Ghana and Zambia through qualitative research, and develop a quantitative instrument to measure stigmatizing attitudes and beliefs about abortion. Ultimately, we aimed to develop a scale to measure abortion stigma at the individual and community level that can also be used in the evaluation of stigma reduction interventions. Focus group discussions were conducted in both countries to provide information around attitudes and beliefs about abortion. A 57-item instrument was created from these data, pre-tested, and then administered to 531 individuals (n = 250 in Ghana and n = 281 in Zambia). Exploratory factor analyses were conducted on 33 of the original 57 items to identify a statistically and conceptually relevant scale. Items with factor loadings >0.39 were retained. All analyses were completed using Stata IC/11.2. Exploratory factor analysis resulted in a three-factor solution that explained 53% of the variance in an 18-item instrument. The three identified subscales are: (i) negative stereotypes (eight items), (ii) discrimination and exclusion (seven items), and (iii) potential contagion (three items). Coefficient alphas of 0.85, 0.80, and 0.80 for the three subscales, and 0.90 for the full 18-item instrument provide evidence of internal consistency reliability. Our Stigmatizing Attitudes, Beliefs, and Actions scale captures three important dimensions of abortion stigma: negative stereotypes about men and women who are associated with abortion, discrimination/exclusion of women who have abortions, and fear of contagion as a result of coming in contact with a woman who has had an abortion. The development of this scale provides a validated tool for measuring stigmatizing attitudes and beliefs about abortion in Ghana and Zambia. Additionally, the scale has the potential to be applicable in other country settings. It represents an important contribution to the fields of reproductive health, abortion, and stigma. PMID:25074064
Shellenberg, Kristen M; Hessini, Leila; Levandowski, Brooke A
Examined effects of two movies, Like Other People and The Music Box, on attitudes as measured by the Attitudes toward Disabled Persons scale. Results indicated more negative attitudes were induced in pretested participants by Like Other People at initial post-test; however, more favorable attitudes were exhibited by participants six weeks later.…
The main objective of this study was to assess the symptoms and functional difficulties caused by rheumatoid arthritis through application of the willingness to pay (WTP) method. Structured questionnaire study was conducted among 242 RA patients. The subjects were asked to evaluate their functional capacity using visual analog scales (VAS) for all the 20 questions in the Health Assessment Questionnaire (HAQ). Each VAS was followed by a question asking how much the respondent would be willing to pay on a monthly basis for a 50% improvement with the function in question. These were combined with later collected data on clinical status and use of RA-related health services. The average WTP varied greatly in the examined 20 different functions. The total WTP average on a 50% improved functional capacity amounted to 567.05 per month. Patients with lower functional capacity (HAQ 1.2 or more) were ready to contribute significantly (p < 0.001) more (705 euros/month) than those with better functional status (199 euros/month). Subjects, whose financial standing was better, reported a higher total WTP (r = 0.218, p < 0.01). On average, the total WTP of the respondents equaled 18.44% of the disposable net monthly income per person of the household. However, the variation was quite substantial. WTP among patients with rheumatoid arthritis was best depicted through the functional capacity of the patient, the possible time the patient had retired, and the global feeling of pain. In conclusion, monetary value is a concrete way of portraying subjective valuation. WTP method is suitable for assessing functional deficits of rheumatoid arthritis. PMID:20020140
Tuominen, Risto; Azbel, Michael; Hemmilä, Joonas; Möttönen, Timo
The purpose of this study was to investigate dimensions that construct people's attitudes toward robots. In the first phase, investigations using free description and group interview were conducted to extract potential elements for attitudes toward robots. In the second phase, a questionnaire battery was developed based on the elements extracted, and a survey investigation was conducted with the questionnaire. A
A more humanistic approach toward dissection has emerged. However, student attitudes toward this approach are unknown and the influences on such attitudes are little understood. One hundred and fifty-six first-year medical students participated in a study examining firstly, attitudes toward the process of dissection and the personhood of the cadaver and secondly, the extent to which gender, anxiety, exposure to dissection, bereavement and prior experience of a dead body influenced these attitudes. Attitudes toward dissection were assessed by of levels of agreement toward eleven statements and by selection of adjectives describing possible feelings toward dissection. Students were asked about recent bereavement, whether they had seen a dead body prior to starting their course and exposure to dissection when completing the questionnaire. Validated instruments were used to measure disposition toward generalized anxiety (Hospital Anxiety and Depression Scale) and toward death anxiety (Collett-Lester Death Anxiety Scale). Between 60% and 94% of students held positive attitudes toward the process of dissection and over 70% of students selected 2 or fewer negative adjectives. Students' attitudes toward the personhood of the cadaver were more disparate. Disposition toward anxiety (particularly death anxiety), and exposure to dissection, influenced attitudes. Female gender and recent bereavement exerted a negative influence. Students with higher levels of anxiety experienced more negative feelings and those recently bereaved were less enthusiastic about dissection. Anticipation of dissection may be worse than reality. Sensitive preparation of students prior to entering the dissecting room for the first time may be beneficial. PMID:21656918
Quince, Thelma A; Barclay, Stephen I G; Spear, Michelle; Parker, Richard A; Wood, Diana F
One hundred and sixty-one Mexican respondents completed a questionnaire that measured beliefs and attitudes toward hysterectomy and another that measured gender-role ideology in marriage (GRIMQ). The participants were divided into two groups according to the GRIMQ: "high machismo/marianismo" and "low machismo/marianismo" groups. The participants belonging to the first group showed the most negative attitudes toward hysterectomy. In this group, men showed more negative attitudes toward hysterctomy and were less likely than women to believe that hysterectomy has positive aspects. The findings are discussed in light of male dominance and female subordination that prevail in certain cultural groups of Mexico.xs. PMID:22577739
Marván, Ma Luisa; Quiros, Vanessa; López-Vázquez, Esperanza; Ehrenzweig, Yamilet
This 40-item questionnaire intends to measure parent opinion on the effects of integration on their children and the school system. A recommended letter to parents is included. No field testing has been done. (See also TM 000 940 for a description of the study and 941, 942 for other questionnaires used.) (DLG)
OBJECTIVES--To assess the knowledge, attitudes, and perceptions of risk of occupational HIV transmission in hospital in relation to existing guidelines. DESIGN--Cross sectional anonymous questionnaire survey of all occupational groups. SETTING--One large inner city teaching hospital. SUBJECTS--All 1530 staff working in the hospital in October 1991 and 22 managers. MAIN MEASURES--Knowledge of safe working practices and hospital guidelines; attitudes towards patients
This study examined the role of Hispanic students' friendships with White non-Hispanics (n-Hs) and African Americans (AAs) in predicting implicit and explicit prejudices toward these groups. Participants (N = 73) completed implicit and explicit attitudemeasures and a friendship questionnaire. Friendships were associated with implicit attitudes such that participants with more White n-H than AA friends exhibited implicit favoritism for
Christopher L. Aberson; Michael K. Porter; Amber M. Gaffney
In recent years public attitudes toward sex offenders have become increasingly punitive. Consequently, new legislation pertaining to the sentencing and treatment of convicted sex offenders has been focused on containment and monitoring rather than rehabilitation. However, research suggests that treatment programs for sex offenders are effective in…
Wnuk, Dorota; Chapman, Jason E; Jeglic, Elizabeth L.
Three studies were conducted to (1) identify emotional, cognitive, and behavioral responses to diversity; (2) develop an instrument; and (3) test the instrument with 110 students and 66 workers. The Reaction-to-Diversity Inventory was deemed useful for assessing attitudes and perceptions prior to diversity training. (Contains 24 references.) (SK)
Olfactory perception appears to be linked to personality traits. This study aimed to determine whether personality traits influence human attitudes toward sense of smell. Two-hundred participants’ attitudes toward their senses of smell and their personality traits were measured using two self-administered questionnaires: the Importance of Olfaction Questionnaire and the Eysenck Personality Questionnaire-Revised. Demographics and olfactory function were also assessed using a self-administered questionnaire. Gender-induced differences were present in attitudes toward sense of smell. Women participants were more dependent than men participants on olfactory cues for daily decision-making. In addition, as participants evaluated their own olfactory functions more positively, they relied more on olfactory information in everyday life. To determine a relationship between personality traits and attitudes toward sense of smell, Spearman partial correlation analyses were conducted, with controlling the factors that might influence attitudes with respect to sense of smell (i.e., gender and self-awareness of olfactory function) as covariates. Participants who scored high on the lie-scale (i.e., socially desirable and faking good), tended to use olfactory cues for daily decision-making related both to social communication and product purchase. In conclusion, our findings demonstrate a significant association between personality traits and attitudes toward sense of smell. PMID:24348450
The knowledge, attitudes, and beliefs of police toward capital punishment help to shape public opinion regarding the death penalty. Prior research has not consistently identified the relationship between knowledge and attitudes of officers regarding capital punishment. This article examines that relationship, as well as the role of background factors and other attitudes.Survey questionnaires were given in 1995 to Boston area
This study examined both self-rated and objectively measured attractiveness in relation to sexual behaviors and attitudes in an undergraduate sample (N=456). About a quarter of the variance in self-ratings of attractiveness was predicted from combining standard objective measures of attractiveness, including face photo ratings, body mass index, and chest-to-waist ratio for men, and face photo ratings, body mass index, and waist-to-hip ratio for women. Correlations were investigated among self-rated attractiveness, measured attractiveness, the residual component of self-rated attractiveness (controlling for measured attractiveness), and a number of sexual and related variables. Measured attractiveness correlated moderately with sexual behaviors but not with sociosexuality or sexual moral attitudes, indicating that higher levels of observable attractiveness may serve to increase opportunities for sex with multiple desirable partners without affecting interests in or moral acceptance of casual sex. Self-rated attractiveness correlated positively with sexual behaviors and with sociosexuality, but the correlation with sociosexuality was based entirely on residual factors beyond the objective measures of attractiveness. Other predictors of sexual behavior were discussed in terms of their variable roles in affecting interest in, opportunities for, and social costs of promiscuous sexual activity. PMID:17136591
Three disease-specific, health-related quality of life (HRQL) questionnaires have been introduced to assess patients with chronic obstructive pulmonary disease (COPD): the St. George's Respiratory Questionnaire (SGRQ), the Breathing Problems Questionnaire (BPQ), and the Chronic Respiratory Disease Questionnaire (CRQ). The purpose of the present study was to make comparisons between the SGRQ , the BPQ , and the CRQ in their
This packet presents results of a series of attitude surveys representing a variety of purposes, methods and defined publics. They range from a simple questionnaire prepared and mailed to a small group of key individuals by a public relations staff to scientifically derived surveys purchased from Louis Harris and Associates and other research…
There are an infinite variety of attitudes to euthanasia, each individual response to the concept being influenced by many factors. Consequently there is a literature on the subject ranging from the popular article to papers in specialized journals. This study, however, has taken a well defined sample of people, inviting them to answer a questionnaire which was designed to elicit
In the spring of 1969, questionnaires were sent to a random sample of all 1969 seniors at the State University of New York at Buffalo to gather information of student attitudes concerning civil rights, Vietnam, poverty, selective service, and East-West differences. Of the 106 men and 90 women that responded to the questionnaire, a majority of…
This questionnaire assesses drug use practices in high school drop-outs. The 79 items (multiple choice or apply/not apply) are concerned with demographic data and use, use history, reasons for use/nonuse, attitudes toward drugs, availability of drugs, and drug information with respect to narcotics, amphetamines, LSD, Marijuana, and barbiturates.…
Governor's Citizen Advisory Committee on Drugs, Salt Lake City, UT.
A new method for dynamic measurement of deflections of the vertical (DOV) is proposed in this paper. The integration of an inertial navigation system (INS) and global navigation satellite system (GNSS) is constructed to measure the body's attitude with respect to the astronomical coordinates. Simultaneously, the attitude with respect to the geodetic coordinates is initially measured by a star sensor under quasi-static condition and then maintained by the laser gyroscope unit (LGU), which is composed of three gyroscopes in the INS, when the vehicle travels along survey lines. Deflections of the vertical are calculated by using the difference between the attitudes with respect to the geodetic coordinates and astronomical coordinates. Moreover, an algorithm for removing the trend error of the vertical deflections is developed with the aid of Earth Gravitational Model 2008 (EGM2008). In comparison with traditional methods, the new method required less accurate GNSS, because the dynamic acceleration calculation is avoided. The errors of inertial sensors are well resolved in the INS/GNSS integration, which is implemented by a Rauch–Tung–Striebel (RTS) smoother. In addition, a single-axis indexed INS is adopted to improve the observability of the system errors and to restrain the inertial sensor errors. The proposed method is validated by Monte Carlo simulations. The results show that deflections of the vertical can achieve a precision of better than 1? for a single survey line. The proposed method can be applied to a gravimetry system based on a ground vehicle or ship with a speed lower than 25 m/s. PMID:25192311
Recent research has indicated that there are long?term consequences of early media exposure. This study examined the amount, content and context of television exposure across the infancy period in the USA. Parents of 308 infants aged 6–18 months completed questionnaires detailing parental attitudes regarding their children’s television use and 24?hour television diaries to provide an accurate measurement of household television
The purpose was to examine relationships between individual characteristics, leadership, group cohesion, and risk and safety attitudes among Swedish conscripts (N = 389). The longitudinal questionnaire study revealed positive associations between safety-specific leadership and safety attitudes, while safety skepticism and leadership promoting risk taking were associated with stronger attitudes of necessary risk taking. Attitudes of unnecessary risk taking, on the
The aim of this study was to replicate previous research examining attitudes to sport psychology consultation conducted in the US, Germany and the UK, and New Zealand. The study employed the Sport Psychology Attitudes-Revised (SPA-R) questionnaire in order to examine the attitudes elite Irish athletes (N = 240) hold toward sport psychology, and also to compare these attitudes with those
David Lavallee; Des Jennings; Ailsa G. Anderson; Scott B. Martin
This study investigated the attitudes of Omani adolescents towards gender roles and women's empowerment in taking household decisions, and the determinants of their positive attitudes. A national representative secondary school-based sample of 1670 boys and 1675 girls completed a self-administrated questionnaire with 2 indices: Adolescents' Attitudes Towards Gender Roles and Adolescents' Attitudes Towards Women's Empowerment. Other questions included demographic data,
A reliable and valid measure is needed for assessing the psychological symptoms experienced in the aftermath of a traumatic event. Previous research suggests that trauma victims typically experience dissociative, anxiety and other symptoms, during or shortly after a traumatic event. Although some of these symptoms may protect the trauma victim from pain, they may also lead to acute stress, posttraumatic
Etzel Cardeña; Cheryl Koopman; Catherine Classen; Lynn C. Waelde; David Spiegel
This "Compendium" is a comprehensive reference manual containing an extensive selection of instruments developed to measure signs and symptoms commonly encountered in neurological conditions, both progressive and non-progressive. It provides a repository of established instruments, as well as newly-developed scales, and covers all aspects of the…
This study evaluated the video Youth Suicide: Recognising the Signs as a parent educational medium. Before and after viewing the video, parents (N = 112) of young people answered questionnairesmeasuring their (1) knowledge of suicidal signs, (2) responses to a young person showing suicidal signs, (3) attitude to suicide, and (4) intentionalitv toward suicidal people. After the video, parents' knowledge of suicidal signs, responses toward a suicidal person, and intention to help improved. Their attitude was more rejecting of suicide. Knowledge and intentionality predicted response to suicidal statements, but no relationships existed between attitude and the other variables. Implications for youth suicide education programs are discussed. PMID:11577916
The development and initial psychometric investigation of the Dating Attitudes Inventory (DAI) is reported. The DAI was created, to fill a gap in the literature and to measure specific masculine ideology and traditional gender attitudes that rationalize the abuse of women. Using a sample (n = 164) of male college students, a 20-item measure was developed consisting of two subscales (Rationalization of Abuse and Dominance and Control) and a total score. The 20-item DAI and other measures used for validation were completed by 216 male college students. The DAI correlated in theoretically expected ways with measures of propensity for abusiveness, relational dominance, and masculine gender role stress. A confirmatory factor analysis supported the two theorized factors of the DAI. Results of the present study offer initial support for the validity and reliability of the DAI. The authors discuss the importance of measuring masculine gender role attitudes and beliefs that support and rationalize dating violence. PMID:22328656
Schwartz, Jonathan Peter; Kelley, Frances A; Kohli, Nidhi
Purpose Identify epilepsy-associated factors and calculate measures of impact, stigma, quality of life (QOL), knowledge-attitude-practice (KAP) and treatment gap in Prey Veng, Cambodia. Methods This first Cambodian population-based case-control study had 96 epileptologist-confirmed epilepsy cases and 192 randomly selected matched healthy controls. Standard questionnaires, which have been used in similar settings, were used for collecting data on various parameters. Univariate and multivariate regression was done to determine odds ratios. Jacoby stigma, 31-item QOL, KAP etc were determined and so were the factors associated with them using STATA software. Treatment gap was measured using direct method. Key findings Multivariate analyses yielded family history of epilepsy, difficult or long delivery, other problems beside seizures (mainly mental retardation, hyperthermia), and eventful pregnancy of the subject's mother as factors associated with epilepsy. There was high frequency of seizure precipitants esp. those related to sleep. Population attributable risk (%) was: family history (15.0), eventful pregnancy of subject's mother (14.5), long/difficult birth (6.5), and other problem beside seizures (20.0). Mean stigma (1.9±1.1, on a scale of 3) was mainly related to treatment efficacy. Mean QOL (5.0±1.4 on a scale of 10) was mainly related to treatment regularity. Cause or risk factor could be determined in 56% of cases. Treatment gap was 65.8%. Significance Factors in pre- and perinatal period were found to be most crucial for epilepsy risk in Cambodia which inturn provides major prevention opportunities. A global action plan for treatment, stigma reduction and improvement of QOL should be set-up in this country. PMID:23077505
Internet-based surveys are still relatively new, and researchers are just beginning to articulate best practices for questionnaire design. Online questionnaire design has generally been guided by the principles applying to other self-administered instruments, such as paper-based questionnaires. Web-based questionnaires, however, have the potential…
's attitude can be accomplished under the following cond1tions: (l) 1f the changes persist for a period of t1me; (2) if the changes are strong and consistent; and (3) if the individual is particularly subject to rat1onalization and deception (57). Perhaps... endangerments in future generations (76). The first trimester of pregnancy has been shown to be the period when the rapidly developing fetus is most susceptible to damage from ionizing radiation (80). Jennings (34) states that approximately eight million...
Background Smartphone-based assessment may be a useful diagnostic and monitoring tool for patients. There have been many attempts to create a smartphone diagnostic tool for clinical use in various medical fields but few have demonstrated scientific validity. Objective The purpose of this study was to develop a smartphone application of the International Prostate Symptom Score (IPSS) and to demonstrate its validity and reliability. Methods From June 2012 to May 2013, a total of 1581 male participants (?40 years old), with or without lower urinary tract symptoms (LUTS), visited our urology clinic via the health improvement center at Soonchunhyang University Hospital (Republic of Korea) and were enrolled in this study. A randomized repeated measures crossover design was employed using a smartphone application of the IPSS and the conventional paper form of the IPSS. Paired t test under a hypothesis of non-inferior trial was conducted. For the reliability test, the intraclass correlation coefficient (ICC) was measured. Results The total score of the IPSS (P=.289) and each item of the IPSS (P=.157-1.000) showed no differences between the paper version and the smartphone version of the IPSS. The mild, moderate, and severe LUTS groups showed no differences between the two versions of the IPSS. A significant correlation was noted in the total group (ICC=.935, P<.001). The mild, moderate, and severe LUTS groups also showed significant correlations (ICC=.616, .549, and .548 respectively, all P<.001).There was selection bias in this study, as only participants who had smartphones could participate. Conclusions The validity and reliability of the smartphone application version were comparable to the conventional paper version of the IPSS. The smartphone application of the IPSS could be an effective method for measuring lower urinary tract symptoms. PMID:24513507
Shim, Sung Ryul; Sun, Hwa Yeon; Ko, Young Myoung; Chun, Dong-Il; Yang, Won Jae
Appendix B: Questionnaire B1: Questionnaire #12;Do not write in this space To protect your child many children and adults currently live in the child's household? #12;12a. Please enter the number of children within each given age range that currently reside with the study child. Children 0-3 years old 4
Although it is widely assumed that religiosity plays an important role in individuals' attitudes about death, research to date has failed to reveal consistent associations between religiosity and death attitudes. Drawing from D. M. Wulff's (1991) multidimensional model of religiosity, the authors examined associations between religious attitudes as measured by the Post-Critical Belief Scale and death attitudes as assessed by the Death Attitude Profile--Revised. In total, 471 Dutch-speaking Belgian adults completed both questionnaires. Hierarchical multiple regression analyses were used to asses the unique contribution of the religious attitudes in the prediction of the death attitudes. First, results show that religious people are more likely to endorse an approach acceptance attitude toward death, indicating that religiosity as such is related to belief in an afterlife. Second, people holding a literal attitude toward religion report more death anxiety, indicating that the processing of religious contents is related to defensiveness toward death. Finally, the specific combination of the two dimensions seems important in the prediction of a neutral acceptance attitude. The relevance of our findings for future research on religiosity and death attitudes is discussed. PMID:19140293
This study sought to determine if there was a relationship between heterosexuals' attitudes toward lesbianism and male homosexuality and their affective orientation toward sexuality (erotophiliaerotophobia) and sex guilt. Subjects were 72 male and 57 female heterosexual college undergraduates. A self-report questionnaire was administered in a health education class and mailed to campus dormitories. The variables were measured by four scales:
A total of 1,932 schoolgirls aged 11-18 from seven schools in the South London area were surveyed using questionnaires which addressed eating patterns, body weight history, attitudes to body weight and shape, menstrual history and current smoking behaviour. They were also weighed and their height was measured. Twelve per cent of the girls were regular smokers and 10% smoked seven
C. Halek; S. Kerry; H. Humphrey; A. H. Crisp; J. M. Hughes
The Bem Sex Role Inventory (BSRI) and Personal Attributes Questionnaire (PAQ) largely measure socially desirable instrumental (masculine) and expressive (feminine) traits which have limited relationships with sex role attitudes and behaviors. The literature does suggest that the traits have important implications separate from sex role behaviors.…
A questionnaire study of registered nurses, licensed practical nurses and nursing assistants in four nursing homes showed that the majority felt inadequately trained to care for the hearing-impaired. A measure of attitudes towards hearing loss and amplification was positive and not significantly different among the nursing personnel groups. The licensed practical nurses did have a significantly higher knowledge score regarding
The aim of this postal questionnaire study was to measureattitudes to cuts and increased fees in health care in various Finnish population groups. Four groups were identified: a population sample of 2000 subjects, aged 18–70 y; a random sample of 1500 medical doctors of working age; a random sample of 1000 nurses of working age; and a sample of
M. Myllykangas; O.-P. Ryynänen; J. Kinnunen; J. Takala
The impact of a college human sexuality course upon sexual attitudes and behavior was examined. A questionnaire, designed by the authors, was administered to students of a human sexuality course and a social psychology course at the beginning and end of the spring semester, 1975. On six of the seven attitudinal categories measured, students from…
This study focused on identifying intercultural attitudes associated with favorable expectations about participation in study abroad programs. A total of 282 U.S. 1st-year college students completed a questionnaire that included measures of ethnocentrism, intercultural communication apprehension, language interest and competence, prejudice,…
Background: One hundred and twenty educators from KwaZulu-Natal, South Africa, underwent HIV/AIDS training. The educators were surveyed about their attitudes toward people with HIV. Methods: The educators completed self-administered survey questionnaires both before and after 2 interventions. Measures included demographic characteristics,…
Chao, Li-Wei; Gow, Jeff; Akintola, Goke; Pauly, Mark
Summary Objective To investigate how hypochondriacal attitudes and beliefs, attitudes towards complementary and alternative medicine (CAM) and modern health worries (MHWs) related to patient satisfaction with their general practitioner. Design Participants completed a five-part questionnaire anonymously which measured satisfaction with one’s doctor, hypochondriacal beliefs, attitudes to CAM, MHWs and personality. Setting England Participants Included 215 adults from a variety of cultural backgrounds. Main outcome measure The Illness Attitudes Scales measuring the attitudes, fears and beliefs associated with hypochondriasis; Worry about Illness; Concerns about Pain, Health Habits, Hypochondriacal beliefs; Thanatophobia, Disease phobia, Bodily preoccupations; Treatment experience and Effects of symptoms. Results Correlations (around r?=?.10 to .25) and Regressions (R square from .06 to .09) showed demographic and personality variables only modestly related to patient satisfaction. Hypochondriasis, CAM and MHWs were associated with greater patient dissatisfaction as predicted with the former as the most powerful correlate. Conclusion The study indicates the different needs of potential patients in a typical medical consultation. It is important to ascertain patients’ health beliefs and practices with regard to medical history, attitudes to CAM and MHWs to increase consultation satisfaction. PMID:25408919
Background Adolescents and young adult (AYA) cancer survivors may have unique physical, psychological and social needs due to their cancer occurring at a critical phase of development. The aim of this study was to develop a psychometrically rigorous measure of unmet need to capture the specific needs of this group. Methods Items were developed following a comprehensive literature review, focus groups with AYAs, and feedback from health care providers, researchers and other professionals. The measure was pilot tested with 32 AYA cancer survivors recruited through a state-based cancer registry to establish face and content validity. A main sample of 139 AYA cancer patients and survivors were recruited through seven treatment centres and invited to complete the questionnaire. To establish test-retest reliability, a sub-sample of 34 participants completed the measure a second time. Exploratory factor analysis was performed and the measure was assessed for internal consistency, discriminative validity, potential responsiveness and acceptability. Results The Cancer Needs Questionnaire - Young People (CNQ-YP) has established face and content validity, and acceptability. The final measure has 70 items and six factors: Treatment Environment and Care (33 items); Feelings and Relationships (14 items); Daily Life (12 items); Information and Activities (5 items); Education (3 items); and Work (3 items). All domains achieved Cronbach's alpha values greater than 0.80. Item-to-item test-retest reliability was also high, with all but four items reaching weighted kappa values above 0.60. Conclusions The CNQ-YP is the first multi-dimensional measure of unmet need which has been developed specifically for AYA cancer patients and survivors. The measure displays a strong factor structure, and excellent internal consistency and test-retest reliability. However, the small sample size has implications for the reliability of the statistical analyses undertaken, particularly the exploratory factor analysis. Future studies with a larger sample are recommended to confirm the factor structure of the measure. Longitudinal studies to establish responsiveness and predictive validity should also be undertaken. PMID:22284545
To measure the impact of reduction mammoplasty, the Breast-Related Symptoms Questionnaire (BRSQ) was translated into Finnish and tested among women seeking reduction mammoplasty. This previously validated questionnaire focuses on 13 breast hypertrophy-related symptoms and their frequency. In this prospective multicentre study, the breast-related symptoms of 98 women were measured preoperatively with BRSQ and the health-related quality of life (HRQoL) with the 15 dimension (15D), a well-established generic tool. A total of 59 participants were followed up at least 6 months postoperatively. The women were middle-aged (mean age 44 years) and most of them overweight (mean Body mass index (BMI) 29). All patients had frequent physical symptoms and disability due to their breasts and reported low breast severity symptom score (BSS mean 27, range 13-38). Mean amount of resected breast tissue was 1310 g per patient. Postoperatively, the breast-related symptoms were significantly relieved, and 55 of 59 operated patients reported less frequent or non-existent symptoms (mean BSS 59, range 22-65). BSS score improved especially in obese women and those with pendulous breasts. A low preoperative BSS was related to considerable benefit from surgery. HRQoL score improved significantly from 0.889 to 0.930 (P < 0.001) and significant improvement was seen especially in dimensions, such as discomfort, usual activities and breathing. In conclusion, BRSQ is an easy tool to use to quantify breast-related symptoms. It visualised effectively the impact of the reduction mammoplasty. Surgical breast reduction significantly improves breast-related symptoms and the HRQoL among women with many breast-related symptoms. The present guidelines for patient selection in breast reduction surgery should be updated to use valid measurement and scientific evidence. PMID:24508223
Valtonen, Jussi P; Setälä, Leena P; Mustonen, Paula K; Blom, Marja
One effective method for measuring personality in primates is to use personality trait ratings to distill the experience of people familiar with the individual animals. Previous rating instruments were created using either top-down or bottom-up approaches. Top-down approaches, which essentially adapt instruments originally designed for use with another species, can unfortunately lead to the inclusion of traits irrelevant to chimpanzees or fail to include all relevant aspects of chimpanzee personality. Conversely, because bottom-up approaches derive traits specifically for chimpanzees, their unique items may impede comparisons with findings in other studies and other species. To address the limitations of each approach, we developed a new personality rating scale using a combined top-down/bottom-up design. Seventeen raters rated 99 chimpanzees on the new 41-item scale, with all but one item being rated reliably. Principal components analysis, using both varimax and direct oblimin rotations, identified six broad factors. Strong evidence was found for five of the factors (Reactivity/Undependability, Dominance, Openness, Extraversion, and Agreeableness). A sixth factor (Methodical) was offered provisionally until more data are collected. We validated the factors against behavioral data collected independently on the chimpanzees. The five factors demonstrated good evidence for convergent and predictive validity, thereby underscoring the robustness of the factors. Our combined top-down/ bottom-up approach provides the most extensive data to date to support the universal existence of these five personality factors in chimpanzees. This framework, which facilitates cross-species comparisons, can also play a vital role in understanding the evolution of personality and can assist with husbandry and welfare efforts. PMID:23733359
Freeman, Hani D.; Brosnan, Sarah F.; Hopper, Lydia M.; Lambeth, Susan P.; Schapiro, Steven J.; Gosling, Samuel D.
Human beings seek out social interactions as a source of reward. To date, there have been limited attempts to identify different forms of social reward, and little is known about how the value of social rewards might vary between individuals. This study aimed to address both these issues by developing the Social Reward Questionnaire (SRQ), a measure of individual differences in the value of different social rewards. Exploratory factor analysis (EFA) was run on an initial set of 75 items (N = 305). Based on this analysis, confirmatory factor analysis (CFA) was then conducted on a second sample (N = 505) with a refined 23-item scale. This analysis was used to test a six-factor structure, which resulted in good model fit (CFI = 0.96, RSMEA = 0.07). The factors represent six subscales of social reward defined as follows: Admiration; Negative Social Potency; Passivity; Prosocial Interactions; Sexual Reward; and Sociability. All subscales demonstrated good test-retest reliability and internal consistency. Each subscale also showed a distinct pattern of associations with external correlates measuring personality traits, attitudes, and goals, thus demonstrating construct validity. Taken together, the findings suggest that the SRQ is a reliable, valid measure that can be used to assess individual differences in the value experienced from different social rewards. PMID:24653711
Foulkes, Lucy; Viding, Essi; McCrory, Eamon; Neumann, Craig S
The German geo-observations satellite CHAMP carries highly accurate vector instruments. The orientation of these relative to the inertial reference frame is obtained using star trackers. These advanced stellar compasses (ASC) are fully autonomous units, which provide, in real time, the absolute attitude with accuracy in the arc second range. In order to investigate the in-flight accuracy of the ASC, the terminology to characterize noise and biases is introduced. Relative instrument accuracy (RIA) and absolute instrument accuracy (AIA) can in principle be determined in-flight. However problems with modeling external noise sources often arise. The special CHAMP configuration with two star tracker cameras mounted fixed together provides an excellent opportunity to determine the AIA in-flight using the inter boresight angle.
Jørgensen, Peter S.; Jørgensen, John L.; Denver, Troelz; Betto, Maurizio
This study examined the effects of a Problem-Based Learning unit of instruction on high school students enrolled in Biology for the Technologies by measuring the effect of a Problem-Based Learning unit on student concept of self and attitude toward science. Bracken's (1992) commercially available Multidimensional Self Concept Scale (MSCS) with six subscales was used to measure the difference in the
This 22-item Marine Attitude Survey was developed for use in elementary/middle schools to measure students' attitudes about various aspects of marine science. Students are asked if they agree, are not sure, or disagree with such items as: (1) the seashore is a fun place to visit; (2) if all sharks were killed, the world would be a better place;…
This paper reports the development and testing of measures of teachers' attitudes toward testing and appropriate use of tests. A random sample of 555 practicing teachers in Wyoming were surveyed by mail (81 percent response rate). Five subscales assessing attitudes toward use of classroom and standardized tests were identified: (1) standardized…
Background Several measurement tools have been developed to measure health literacy. The tools vary in their approach and design, but few have focused on comprehensive health literacy in populations. This paper describes the design and development of the European Health Literacy Survey Questionnaire (HLS-EU-Q), an innovative, comprehensive tool to measure health literacy in populations. Methods Based on a conceptual model and definition, the process involved item development, pre-testing, field-testing, external consultation, plain language check, and translation from English to Bulgarian, Dutch, German, Greek, Polish, and Spanish. Results The development process resulted in the HLS-EU-Q, which entailed two sections, a core health literacy section and a section on determinants and outcomes associated to health literacy. The health literacy section included 47 items addressing self-reported difficulties in accessing, understanding, appraising and applying information in tasks concerning decisions making in healthcare, disease prevention, and health promotion. The second section included items related to, health behaviour, health status, health service use, community participation, socio-demographic and socio-economic factors. Conclusions By illuminating the detailed steps in the design and development process of the HLS-EU-Q, it is the aim to provide a deeper understanding of its purpose, its capability and its limitations for others using the tool. By stimulating a wide application it is the vision that HLS-EU-Q will be validated in more countries to enhance the understanding of health literacy in different populations. PMID:24112855