Turkish adaptation and validation of Spielberger’s State Anger Subscale

2017 ◽  
Vol 7 (2) ◽  
pp. 71-80
Author(s):  
Tuba Kalay ◽  
İlke Sine Egeci ◽  
Serap Ozer

Abstract The purpose of this study was to investigate the psychometric properties of the Turkish version of the State Anger Subscale of Spielberger using a sample of Turkish undergraduate students aged 18 to 31 years. The scale’s reliability and validity were assessed by examining its internal consistency, factor analytic structure, concurrent, and construct validity. Supporting the validity of the scale, one factor structure underlying the original form was replicated. A statistically significant relation between the State Trait Anger Expression Inventory and the Novaco Anger Scale was also found. Regarding construct validity, an experimental manipulation using anger induction and imagination revealed a significant difference between experimental and control group. Overall, the findings indicate that the State Anger Subscale is a reliable and valid assessment tool for research and clinical practice to identify angry people in Turkey. Keywords: State anger, anger expression, adaptation, STAXI, emotions.

2020 ◽  
pp. 030802262095098
Author(s):  
Kersti Samuelsson ◽  
Ewa Wressle

Introduction Driving is a complex activity involving a high level of cognitive abilities and thus might be affected after a brain injury/disease. The aim of this research was to evaluate the feasibility and construct validity of a driving simulator tool as a complement to existing driving assessments of patients with cognitive dysfunctions after a brain injury/disease. Method A descriptive and prospective research design was achieved. For construct validation, decisions were based on results from the Useful Field of View, Nordic Stroke Driver Screening Assessment, Trail Making Test and, when necessary for the decision, an on-road observation. Results from the simulator tool were not included in the clinical decision process. Results A total of 129 patients from four different rehabilitation services were included. The results showed a significant difference in test results between those who were considered medically fit versus unfit to drive. A factor analysis revealed four components, all including attention in combination with processing speed, visuospatial function, simultaneous capacity and executive function; these are all represented in the simulator tool. A correlation analysis showed that simulator subtest 3 (response/divergent response to stimuli) had the strongest correlation with most of the other tests included. Conclusions The simulator was found to be feasible and valid and found to include components other than those measured in the other tests.


2021 ◽  
Vol 74 (8) ◽  
pp. 1800-1803
Author(s):  
Yurii V. Lakhtin ◽  
Serhii M. Zviahin ◽  
Lidia M. Karpez

The aim of the study was to conduct a comparative assessment of the optical density of bone tissue of the alveolar process of the jaws of rats in supraocclusive relationships of individual teeth in the age aspect. Materials and methods: The study was performed on 60 white laboratory rats. Rats were divided into control (30 individuals) and experimental (30 individuals) groups. According to the age of rats each group was divided into 3 subgroups (10 animals): young, mature and senile. In the experimental group, the state of supraocclusion was modeled by increasing the height of the lower right second molars placing a seal 1 mm high. Experimental animals were removed from the experiment on the 15th day through decapitation. The lower jaws were skeletonized, jaw blocks were sawn in the molar area. Bone mineral density was determined using optical densitometry. The statistical processing defined the average (M) and its error (m). The statistical significance of the difference in two independent groups was performed according to nonparametric criteria (Mann-Whitney U-test and W-Wilcoxon test). Statistical processing was conducted with the help of integrated package of statistical program AtteStat 12.0.5 for MS Excel. Differences at p≤ 0.05 were considered statistically significant. Results: Statistical discrepancy is present in rats of mature and senile age, as well as between the indicators of all rats of the control and experimental groups (≤0.05). No significant difference was observed in young rats, but the indicators of the experimental group were 3.82% worse than in the control group. In senile rats, the density of the alveolar process decreased by 26.6%, in adult rats by 17.5%. Conclusions: The presence of supraocclusive relationships of individual teeth causes a decrease in bone density of the alveolar process of the jaws in rats. The greatest loss of density among age groups in elderly rats.


2020 ◽  
Vol 27 (2) ◽  
pp. 55-65
Author(s):  
Ana N. Tibubos ◽  
Karin Schermelleh-Engel ◽  
Sonja Rohrmann

Abstract. The purpose of the present study was to develop a short form of the State-Trait Anger Expression Inventory-2 (STAXI-2) based on the German STAXI-2. Item selection was performed based on exploratory factor analyses (EFA) using descriptive statistical parameters and content-related considerations on calibration samples ( N1 = 215, N2 = 310). The factorial structure of the final extracted scales was validated via confirmatory factor analyses (CFA) ( N3 = 216, N4 = 310). Overall, results present an economic and reliable questionnaire with a total length of 24 items: State Anger short scales Feeling Angry, Verbal Anger Impulse, and Physical Anger Impulse (3 items each), that can be aggregated to a total State Anger score, as well as Trait Anger short scales Angry Reaction (3 items), Anger Expression-In, Anger Expression-Out, and Anger Control (4 items each). The structure of State Anger is identical to the German long version with improved internal consistency in the short form. Regarding the Trait scales, critique on the STAXI-2 has been taken into account resulting in the elimination of the subscale Trait Temperament due to redundancy with Trait Anger Expression-Out and for economic reasons. Other than that, the structure has remained the same. In addition, strict measurement invariance was established based on multi-group CFA for both the State and the Trait scales across gender and age groups, which has not been investigated for STAXI-2 versions to date.


Author(s):  
Simona Prosen ◽  
Vesna Geršak ◽  
Helena Smrtnik Vitulić

The study focuses on students emotion expression during geometry teaching including creative movement (experimental group or EG) and without it (control group or CG). The sample (N = 104) was made up of primary school (second-grade) students: 66 were assigned to the EG and 38 to the CG. Of these, 12 students from the EG and 8 from the CG were randomly selected for observation of emotion: type, intensity, triggering situation, and response of others. For the observed students, the intensity of emotion expression was also measured by the facial expression recognition software FaceReader. All of the students self-assessed their contentedness with the teaching. The students in the EG and the CG expressed various emotions, with joy being the most prevalent, followed by anger. The most frequent situations triggering joy were activities in the EG and the CG. The intensity of joy was higher in the EG than in the CG when assessed by observation, but there was no significant difference when assessed by FaceReader. The intensity of anger expression was at a similar level in both groups. Both students and teachers responded to students joy expression, but only the students responded to anger expression in the EG and the CG. The students in both groups expressed a high level of contentedness with the teaching. Key words: creative movement; emotion expression; intensity of emotions; students; teaching method.


2018 ◽  
Vol 1 (2) ◽  
pp. p117
Author(s):  
Teejay D. Panganiban ◽  
John Gabriel G. Contreras ◽  
Kenneth D. Malabanan ◽  
Jen Patrice A. Sayas

Historically, schools, universities and adult education providers have used a “lecture-based” teaching model. This approach to learning was developed during the industrial age, some two centuries ago. The concept is for students to sit passively in rows of chairs or tables all facing the presenter, who usually resides at a lectern. A lecture is a “one-to-many” form of communication, involving little or no audience participation. It is authoritarian, by nature. For an information dump a lecture works fine. The development of engaging lecture activities requires a significant amount of instructor preparation and limits the time available to provide traditional lectures. However, the positive results of this study suggest the need for a restructuring of the plain classroom lecture to incorporate more engaging lectures to improve both the qualitative experiences and performance levels of students. Due to the fast changing society and modernization, there is also change in interest of the students learning styles, so the researchers conducted a study about the effect of educational software in teaching music. This research determined the effects of integrating e-media piano in teaching music at Santiago National High School. Specifically, it dealt with the following: the pretest result of the control and experimental group, the post-test of the two groups; and the significant difference between the pretest and posttest results of the two groups. The input of the study was determined by administering the researcher-made test which is the principal tool for gathering the needed data. The gathered data underwent statistical treatments such as mean, standard deviation, t-test for independent means and t-test for dependent means. A pretest was administered from the two study groups before the conduct of the experiment; this is to determine if the groups were equally comparable in terms of intellectual ability. The validated and reliability teacher-made test is composed of twenty-five (25) items. This covered topics about the different elements of music such as melody, tempo, dynamics, rhythm, pitch, harmony, texture, and timbre. Moreover, both groups were given posttest after the experimental period had been conducted. The same 25 multiple choice item tests was given to the experimental and control group to find out if the use of E- Media piano software had an effect to the students’ performance in music. Nevertheless, the latter was superior than the former. Thus, the effectiveness of E-media is notable, enhancing the learners’ capacity for acquisition and retention of information. The integration of e-media piano software to traditional classroom instruction may be encouraged. Educational software specifically designed to fit the learning objectives can be used as motivation, enrichment activity, and as an assessment tool to classroom instruction. The active participation and interest that educational software may provide to the teaching and learning process should be exploited. Educational software made and developed appropriately to the level of the learners may be adopted not only in music but in the other components of M.A.P.E.H as well. Other strategies which may integrate other trends articulated with the interest of today’s learners may also be adapted as exposing students to modernized school can achieve a quality education and can produce lifelong learning.


2020 ◽  
Vol 41 (6) ◽  
pp. 2669-2676
Author(s):  
Jorge Luís Ferreira ◽  
◽  
Matheus Henrique Dias Rodrigues ◽  
Shammara Noleto Santos ◽  
Rodolfo Olinto Rotoli Garcia de Oliveira ◽  
...  

This study examined the effect of administering an additional dose of prostaglandin F2 alpha (PGF2?), in a fixed-time artificial insemination protocol (FTAI), on the fertility of female Nellore cattle. Two experiments were carried out: the first (Experiment I) took place in the state of Tocantins and the second (Experiment II) in the state of Pará, Brazil. In Experiment I (E1), 80 cows were used in three treatments (T1, T2 and T3) in which all received the same FTAI protocol. In T1 (n = 29), the cows received 12.5 mg of Dinoprost on day 9; in T2 (n = 28), they received the additional dose on day 10; and in T3 (n = 23; control group), the animals did not receive the additional PGF2? dose. Experiment II consisted of 147 bovine females distributed into two treatment groups, namely, T1 - 72 animals receiving the same protocol as T1 of E1; and T2 - 75 animals receiving the same protocol as T3 of E1. Statistical analysis was performed using SAS software, applying the PROC NPARWAY procedure for E1, and means were compared by the Wilcoxon test at the 5% significance level. In Experiment II, the data were subjected to analysis of variance by PROC GLIMMIX and means were compared by the T test at the 5% significance level. The following pregnancy rates were obtained in Experiment I: T1 - 62.06% (18/29); T2 - 57.14% (16/28); and T3 - 52.17% (12/23), with no significant difference observed between treatments. In Experiment II, pregnancy rate in T1 was 66.67% (48/72), whereas in T2 it was 41.33% (31/75), with a significant difference detected (P < 0.05). An additional dose of PGF2? provides an increase in pregnancy rate in Nellore females.


Author(s):  
Emre Aydemir ◽  
Gozde Aksoy Aydemir ◽  
Halil Ibrahim Atesoglu ◽  
Yasin Sakir Goker ◽  
Kazim Caglar Ozcelik ◽  
...  

Abstract Background The aim of the study was to assess retinal microcirculation in patients with coronavirus disease 2019 (COVID-19) through the use of optical coherence tomography angiography (OCT-A) and compare the results with those obtained in healthy controls. Methods The study enrolled 39 patients who had fully recovered from COVID-19 and 40 healthy controls. OCT-A image acquisitions were obtained using AngioVue software (version 2017.1.0.151) and the RTVue XR Avanti imaging system (Optovue Inc., Fremont, CA, USA). Nonflow area in the superficial capillary plexus (SCP), foveal avascular zone (FAZ) area in the whole retinal vasculature, FAZ perimeter, acircularity index of FAZ, and foveal density were automatically obtained with the FAZ assessment tool. Vessel density (VD) at the SCP and deep capillary plexus were also measured. Results Compared to the control group, the nonflow area and the FAZ area in the whole retina was greater in the COVID-19 group; however no statistically significant difference was observed (p > 0.05 respectively). As for vessel densities, all superficial parafoveal VD parameters were considerably higher in the COVID-19 group compared to the control group (p < 0.05 respectively). Despite the fact that the vessel densities in the remaining zones were lower in the COVID-19 group, those differences were not statistically significant (p > 0.05 respectively). Conclusion VD at the parafoveal area of the SCP was significantly higher among patients in the late post-recovery period of COVID-19 disease compared to healthy controls. These findings show the impact of COVID-19 on the retinal microvasculature and its possible role as a risk factor for the development of ocular diseases.


2020 ◽  
Vol 11 (4) ◽  
pp. 6892-6896
Author(s):  
Divya Sanjeev ramakrishnan ◽  
Sudarssansubramaniam gouthaman ◽  
Senthilnathan Periasamy

The present study aims to determine the efficacy of hyaluronic acid cream in the management of maxillofacial wounds.  Total of twenty-five patients who were randomly assigned to study group, was admitted in for trauma management with facial lacerations was administered hyaluronic acid cream 0.5% (BIONECT) for one week twice daily application on the wounds .the wounds were then assessed with PWAT (photographic wound assessment tool) at 3rd day, 5th day, 7th day respectively. The control group (n=25) was administered with povidone-iodine cream. The study group showed a statistically significant difference (p<0.005) in wound healing earlier than the control group at 7th day. Patient compliance was higher in the study group than the control group. Hyaluronic acid has been proven to be shown in involvement in various stages of wound healing from promoting initial inflammation, granulation tissue formation tissue, keratinocyte migration and proliferation. The hyaluronic acid cream can be utilised as an alternative to promote ideal healing by protecting the wound from detrimental changes, providing or maintaining a damp environment and remarkably reducing microbial load .hence from our study, the hyaluronic acid cream benefits in the healing of acute maxillofacial wounds.      


2015 ◽  
Vol 1 (1) ◽  
pp. 92-102
Author(s):  
Fery Muhamad Firdaus

The research objective was to determine the influence of STM (Science Society Technology) of the elementary school students' understanding. The study was conducted in the second semester of academic year 2012-2013 at the State Primary School Cipaku 03 as the experimental group, and at the State Primary School Nangela as a control group. The research sample of 20 students from each group. During the research process, the experimental group was given STM (Science Society Technology), while the control group was given conventional learning. The approach used in this study is a quantitative approach with quasi experimental design method nonequivalent groups pretest-posttests. Data analysis was performed using t-test. 0.05 significance level. The results showed a significant difference between the scores of students' understanding of the experimental group and the control group. It also found that the STM (Science Society Technology) is more effective in improving students' understanding compared to conventional learning, so that the STM (Science Society Technology) can be an alternative to learning that can be applied in an effort to improve understanding of elementary school students.


2013 ◽  
Vol 8 (4) ◽  
pp. 109-114
Author(s):  
Mark R. Lafave ◽  
Larry Katz ◽  
Norman Vaughn

Context In order to study the efficacy of assessment methods, a theoretical framework of Earl's model of assessment was introduced. Objective (1) Introduce the predictive learning assessment model (PLAM) as an application of Earl's model of learning; (2) test Earl's model of learning through the use of the Standardized Orthopedic Assessment Tool (SOAT); and (3) establish construct validity of the SOAT. Design Quasi-experimental. Setting Three Canadian universities Patients or Other Participants A convenience sample of 57 third-year undergraduate athletic therapy students from three universities were randomly assigned into three experimental groups. Intervention(s) Treatment group 1 gave the instructor access to the SOAT, but the instructor could not explicitly share it. Treatment group 2 gave both the instructor and students access to the SOAT throughout the semester to use formatively. Group three was the comparison. Main Outcome Measure(s) All students were tested using the SOAT at the end of the semester using expert raters. An analysis of variance (ANOVA) (P &lt; .05) was used to determine whether there was a difference between groups in their final examination grades. Results The ANOVA demonstrated a significant difference between groups (F2,56 = 28.6, P &lt; .01). The effect size, calculated using η2, was 0.51. Post hoc analysis revealed a significant difference between treatment group 2 and the other treatment group and comparison group. Conclusions Small sample size and the quasi-experimental design prevent definitive conclusions, but the SOAT was able to discriminate between various groups, supporting our construct validity objective. The SOAT was introduced as a predictive tool that may assist orthopaedic assessment skill development. The treatment group exposed to the SOAT demonstrated that formative assessment of students using the SOAT was an effective means of teaching relative to no exposure or where only the instructor was exposed to the SOAT.


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