Effects of Most to Least Prompting Procedure on Teaching Exercise for Adults with Intellectual Disabilities

In this research, the effectiveness of the most to least prompting instruction method in teaching dynamic stretching exercises to adults with intellectual disabilities has been evaluated. At the same time, the impact of this instruction on flexibility and balance which are among physical fitness components has also been determined. A single subject multiple baseline model across behaviors with probe conditions was used. Participants in the study were four women, 34-37 years old. The single opportunity method was used while collecting the data of the study, and all sessions were completed at the end of a period of 16-week. The results obtained from the study indicated that the most to least prompting method was influential in all the participants' learning about dynamic stretching exercises. At the same time, result of the evaluation of the pre-test and post-test measures revealed increases in flexibility and balance of the participants in various ratios. The results of the study indicate that the most to least prompting method was an influential method in teaching dynamic stretching exercises to adults with intellectual disabilities, making these exercises maintenance and generalization them. The results of the interviews conducted with teachers and parents in the study showed that the views of teachers and parents towards the most to least prompting method were positive

A RESEARCH INTO THE VALUES WITHIN VALUES EDUCATION IN CARTOONS THAT PRESCHOOL CHILDREN MOSTLY WATCH

The aim of this research was to expose the phenomena within the Preschool Values Education Programme mentioned in animated cartoons which preschool children (aged 4-5) mostly watched. In the research, the animated cartoons mostly watched by 71 pre-school children in five kindergartens that are socioeconomically and culturally different in Tekirdağ province were identified by asking them which animated cartoons they mostly watched. The animated cartoons mostly watched by preschool children were, respectively, Kral Şakir, İstanbul Muhafızları, İbi, Rafadan Tayfa, Arı Maya, Nilova, Maşa ile Koca Ayı, and Vikingler. Data collection was carried out by document analysis from qualitative research methods. Five episodes from each animated cartoon were selected randomly and watched, the values found in a total of forty episodes were examined, and as a result, the values mostly reflecting “politeness”, “greeting”, “cooperation and solidarity”, “affection”, “preserving one’s cultural heritage”, “friendship”, “courage”, “cleanliness”, “giving importance to family unity”, “doing good deeds”, “respect”, and “tolerance and sensitivity” were identified in the research. The other values were found to be “responsibility”, “integrity and honesty”, “empathy”, “diligence”, “sharing”, “hospitality”, “health awareness”, “optimism”, “compassion and mercy”, and “self-sacrifice.” In this direction, although the values within values education which were examined in the animated cartoons were found to suit the Preschool Values Education Programme, repetition numbers of values within animated cartoons were found to be quite low. Article visualizations

In Situ Stress Measurement During Aluminum Anodizing Using Phase-Shifting Curvature Interferometry

Stress measurements yield insight into technologically relevant deformation and failure mechanisms in electrodeposition, battery reactions, corrosion and anodic oxidation. Aluminum anodizing experiments were performed to demonstrate the effectiveness of phase-shifting curvature interferometry as a new technique for high-resolution in situ stress measurement. This method uses interferometry to monitor surface curvature changes, from which stress evolution is inferred. Phase-shifting of the reflected beams enhanced measurement sensitivity, and the separation of the optical path from the electrochemical cell in the present system provided increased stability. Curvature changes as small as 10−3 km−1 were detected, at least comparable to the resolution of state-of-the-art multiple beam deflectometry. It was demonstrated that small curvature change rates of 10−3 km−1s−1 could be reliably measured, indicating that the technique can be applied to bulk samples. The dependence of the stress change during anodizing on current density (tensile at low current density, but increasingly compressive at higher current densities) was quantitatively consistent with earlier multiple-beam deflectometry measurements. The close similarity between the results of these different high-resolution measurements helps to resolve conflicting reports of anodizing-induced stress changes found in the literature

Stress evolution of anodic alumina films prior to the pore formation

Porous anodic oxide (PAO) films are grown by electrochemical oxidation of metals in a solution that dissolve the oxide. During the film formation, voltage increases linearly until the peak, then declines to steady-state value. PAO finds extensive usage as templates and substrates in many applications, such as solar cells and optical devices. However, the mechanism underlying the observed initiation and evolution of self-organized PAO structure is not understood. Recent studies on pore formation points out the role of plastic flow on pore initiation process [1–3]. In this study, we characterized stress profiles and its evolution during the film formation prior to the pore initiation. Phase-shifting curvature interferometry was used to monitor sample curvature change during film growth and subsequent dissolution. Oxide films were grown at constant current densities in 0.4 M H3PO4 until different thicknesses and subsequently current was turned off to dissolve grown oxide film. The stress profile of oxide film was revealed by in-situ monitoring the curvature change during dissolution of oxide film period after anodizing [4] . In addition, morphological evolution of oxide film during film growth was characterized using SEM. Oxide films growth until different thicknesses values up to onset of pore initiation instability. The measured stress change during film growth was in excellent agreement with prior measurements [5]. Measured stress profiles showed that for thin films \u3c20 nm, compressive stress was evenly dispersed through the thickness. However, for thicker films, the stress is concentrated within 20-nm thick layer near the solution interface. Transition in the stress profile coincides with oxide film thickness associated with initial roughening instability at the solution interface [6]. SEM images also showed that the first instability initiated at an oxide thickness of 20 nm with stable surface roughness pattern with a length scale of 20 nm. After the initial instability, the stress level near the solution interface became increasingly compressive as oxide film thickens. This behavior continued until the moment of self-ordered pore initiation when the both oxide thickness and the integrated oxide stress rapidly decreased to steady-state values. Morphological change during anodizing coincides with the stress transient, which could be attributed to the relaxation of elastic stress due to onset of plastic flow. Thus, plastic yielding in the oxide may induce a second instability mechanism involving pore initiation, leading to final self-ordered pore pattern. ACKNOWLEDGMENTS Support was provided by the National Science Foundation (CMMI-100748). REFERENCES [1] Garcia-Vergara, S.J., et al. Electrochim. Acta. 2006, 52, 681. [2] Houser, J.E., Hebert, K.R. Nature Mater. 2009, 8, 415. [3] Oh, J., Thompson, C.V. Electrochim. Acta. 2011, 56, 4044. [4] Çapraz, Ö.Ö., Shotriya, P., Hebert, K.R. J. Electrochem. Soc. 2014, 161, D256. [5] Çapraz, Ö.Ö., Hebert, K.R., Shotriya, P. J. Electrochem. Soc. 2013, 160, D501. [6] Hebert, K.R., et al. Nature Mater. 2012, 11, 162

Investigation of the Pathogenesis and Treatment Efficiency of Bevacizumab-Induced Hypertension in the Rat Model

Bevacizumab is known to reduce Vascular Endothelial Growth Factor (VEGF) to undetectable levels when used in conjunction with chemotherapy. Hypertension is a frequent adverse effect of bevacizumab, although its mechanism(s) remain unclear. In this study, our aim was to examine the pathogenesis of bevacizumab-induced hypertension and to investigate the treatment efficacy of valsartan. A total of 24 Wistar Albino female rats were included in the study. Rats were divided into three groups with 8 rats in each, as follows: The control group, bevacizumab group and bevacizumab + valsartan group. Blood pressure, blood urea nitrogen and serum creatinine levels were measured, urine samples were collected for 24 hours statistical analyses were performed using IBM SPSS 20 software pack. Nephrectomy specimens in bevacizumab and bevacizumab + valsartan groups exhibited varying degrees of renal injury. Although valsartan was able to reduce the bevacizumab-induced rise in blood pressure, it could not prevent the development of nephropathy. Conclusions these findings suggest that hypertension occurring secondary to bevacizumab treatment in rats may be associated with mechanisms involving renal injury

Exploring The Relationship Between Individual Innovativeness And Technology Attitude Of Teacher Candidates

Bu çalışmanın amacı, öğretmen adaylarının bireysel yenilikçilik profilleri ile teknoloji tutum düzeyleri arasındaki ilişkinin incelenmesidir. Tarama modeli ile desenlenen bu araştırmada, tabakalı örnekleme yöntemi kullanılmıştır. Çalışmanın örneklemi, Anadolu Üniversitesi Eğitim Fakültesi'nde 12 farklı bölümde ve dört farklı sınıf düzeyinde eğitim almakta olan 422 öğretmen adayından oluşmaktadır. Araştırmanın verileri "Bireysel Yenilikçilik Ölçeği" ve "Teknoloji Tutum Ölçeği" ile toplanmıştır. Analizler sonucunda teknoloji tutum puanları ile yenilikçilik puanları arasında pozitif, anlamlı ve orta kuvvette bir ilişki (r=.472; p<.001) bulunmuştur. Teknoloji tutum düzeyi ve yenilikçilik profilleri arasında ise %20 oranında ve anlamlı düzeyde (Cramer's V=.200; p<.001) ilişki gözlenmiştir. Buna ek olarak bölüm ve sınıf değişkenlerinin hem bireysel yenilikçilikleri hem de teknolojiye karşı tutumları üzerinde ortak bir etkisinin bulunmadığı görülmüştür.The main purpose of this study is to investigate the correlation between individual innovativeness and technology attitudes of teacher candidates. The study was designed based on survey model and the sample was determined through the method of stratified sampling. The sample consisted of 422 teacher candidates enrolled in 12 different departments and grade levels in Faculty of Education at Anadolu University. Data were collected with &quot;Individual Innovation Scale&quot; and &quot;Technology Attitude Scale&quot; that both are valid and reliable scales. A positive, significant and moderate correlation between individual innovativeness and technology attitude was found (r=.472; p&lt;.001). In terms of categories of individual innovativeness and levels of technology attitude, there was a positive and significant association (Cramer's V=.200; p&lt;.001). In addition, no significant common effects of department and grade on teacher candidates' individual innovativeness and their technology attitudes was found