Hemispheres’ Modes of Cognitive Functions in a Finnish School: grades and behaviour

This research investigated the relationship between cognitive mode of functions, school grades, behaviour problems, untidiness and impulsiveness. Right ear dominance was not significant compared to the left ear dominance in music. Music was significant when subjects were left ear (right hemisphere) dominants (REAHD) and right eye (left hemisphere) dominants (LEYHD) had better grades compared to all left eye (right hemisphere) dominants at the 0.016<0.05 level. But also (REAHD)‐(LEYHD) had even better grades when compared to left eye and left ear dominance (right hemisphere) T‐test 0.001, and also with left ear hemisphere and right eye dominance 0.024 < 0.05. Mathematics and language were not statistically significant with SOLAT and conjugated lateral eye‐movement. The OKKIE questionnaire (untidiness, impulsiveness and behaviour problems) on the whole was not statistically significant, but the right hemisphere dominants were the only ones who scored the highest in many questions from the OKKIE questionnaire in behaviour problems and impulsiv‐ity either with SOLAT or lateral eye‐movement test from the 0.0569 to 0.0900 level, and thinking loud was significant to the 0.05 level. When the subjects were regrouped — left with SOLAT and right with conjugated lateral eye‐movement, and right with SOLAT and integrated with conjugated lateral eye‐movement — the mean scores were meaningful in religion and music. In technical/manual work, they had the worst mean scores compared to other combinations.     

Effect of telenursing on aging perception of Iranian older adults

Background and purpose: The perception of aging is one of the independent predictors of functional disability and mortality in the aged ones, this study was conducted to compare the follow-up of a training program with the use of two in-person and telenursing methods on the perception of aging of the elderly, covered by the comprehensive health centers in Ahvaz city.

Materials and Methods: This quasi-experimental study involved systematic random sampling conducted on 60 elderly persons (aged 60–75 years) who were referred to in Ahvaz. A training program was conducted for all elderly persons for 3 weeks (three sessions per week), which was accompanied with 2 months of six follow-ups for the telephonic follow-up group (Tele-nursing), and two follow-ups for in-person follow-up group. The data were collected with the use of demographic form, Abbreviated Mental Test (AMT), and The Brief Aging Perceptions Questionnaire (B-APQ). Elderly completed the questionnaire at the beginning of the study and 8 weeks later. The data were subsequently analyzed with SPSS software; and P values less than 0.05 were considered significant.

Results: Based on the results, the mean score of perception of aging increased in the study groups after the intervention. This increase was statistically significant only in the intervention group.

Discussion and Conclusion: The telephonic follow-up was more effective on Increasing the perception of aging compared with the in-person follow-up. Therefore, using this method is recommended for the elderly.     

Students negotiating the borders between general and special education classes: an ethnographic and participatory research study

ABSTRACT

Although Finnish basic education is based on inclusion, 37% of students receiving special support still study in either separate schools or separate classes in comprehensive schools. In this study we explore how policies of inclusion are implemented in a school with separated special educational needs (SEN) and general education (GE) classes. More specifically we conducted a two-year ethnographic study focusing particularly on exclusion and the sense of belonging in a lower secondary school (students aged 13–16) in the capital region of Finland. During the fieldwork, several students attending the SEN-class expressed an interest in changing from the SEN-class to a GE-class, or in breaking the borders between SEN and GE classes in other ways. As part of the negotiations with the school, students who criticised the GE- and SEN-class division were offered an opportunity to transfer to GE-classes but in the end, all of them wanted to stay in the SEN-class. In this investigation, we focus on the students’ reasoning and the teachers’ reactions when students negotiate the borders between SEN and GE-classes. In this study we found a clash between integration and inclusive thinking.     

Prediction of learning and comprehension when adolescents read multiple texts: the roles of word-level processing, strategic approach, and reading motivation

Sixty-five Norwegian 10th graders used the software Read&Answer 2.0 (Vidal-Abarca et al., 2011) to read five different texts presenting conflicting views on the controversial scientific issue of sun exposure and health. Participants were administered a multiple-choice topic-knowledge measure before and after reading, a word recognition task, and a reading motivation inventory that included two dimensions: Science reading self-efficacy, focusing on readers’ beliefs about their capabilities to comprehend what they read in science, and science reading task value, focusing on readers’ beliefs about how important, useful, and interesting it is to comprehend science texts. In addition, strategic reading pattern was assessed in terms of the degree of non-linear reading behavior. Multiple regression analysis showed that word recognition skills strongly predicted learning from the texts, as assessed by participants’ increase in topic knowledge. However, when multiple-text comprehension indicated by performance on open-ended short-essay questions was the dependent variable, not only word recognition but also strategic reading pattern and science reading self-efficacy emerged as unique predictors when topic knowledge was controlled for. Science reading task value was not related to performance. This study provides new evidence that new literacy competencies needed in a knowledge society, such as synthesizing or integrating across multiple conflicting sources of information, still largely involve word-level, strategic, and motivational processes that may profitably be targeted through systematic instruction.     

Mathematics-related emotions among Finnish adolescents across different performance levels

This study examined the relation of mathematics performance and gender with seven mathematics-related emotions (enjoyment, pride, anger, anxiety, shame, hopelessness and boredom) among adolescents. Using strict and lenient mathematics performance cut-off scores, respective groups of adolescents with mathematics difficulties (MD, n = 136), low (LA, n = 166) and typical mathematics performance (TA, n = 1056) were identified. Our results revealed that the MD group reported more shame than the LA group. The MD group also reported more negative emotions and less positive emotions than the TA group, with the exception of boredom, for which there was no statistically significant difference. The interaction effect between mathematics performance group and gender on emotions was significant. Only females with MD showed significantly higher levels of hopelessness and shame than females with LA, while males with LA even reported more boredom than males with MD. Concerning gender differences, males reported slightly more pride and enjoyment than females. However, the direction and magnitude of the gender differences showed great variance among mathematics performance groups. The practical implications of the results are discussed.     

TEACHNJ： An Evaluation of Two Years of Implementation

In July 2009, the Obama administration lauched its $4.35 billion Race to the Top （RTT） Fund, providing states with competitive grants in an effort to reform education. One of the main conditions of this program was to award educational innovation. With this in mind, states enacted new legislation in the hopes of attracting more funding for their proposed programs. Although there were many levels of reform targeted by the RTT, of significance to this research is the emphasis placed on improving teacher effectiveness and measuring teacher performance via evaluation systems. The Teacher Effectiveness and Accountability for the Children of New Jersey （TEACHNJ） Act was adopted by the New Jersey legislature in August 2012 with the intent to raise student achievement by improving the quality of instruction. This research explores the impact the TEACHNJ Act has on teacher evaluations and professional development. A survey was administered to 1,235 public school teachers in New Jersey to ascertain teacher perceptions of the： （a） evaluation system in their school; （b） level of communication between teachers and administrators; and （c） availability, frequency, and effectiveness of professional development opportunities. The response rate was 21%. We found that formal evaluations are conducted infrequently with a varying degree of accuracy and impact. Nearly half of the teachers indicated that formal evaluations did not lead to improvements in their classroom. A majority of teachers questioned the administrative value of formal teacher evaluations, in particular the rewards and sanctions associated with the outcome of evaluations and a concem that poor performers were not sanctioned nor were effective teachers rewarded. We found that teachers perceive the greatest value to professional development, which is derived from peer mentoring and observations. We also found that professional development is the most effective when it is offered onsite, embedded in the classroom, continuous, and sustained over ti     

Characterization and Classification of Mesenchymal Stem Cells in Several Species Using Surface Markers for Cell Therapy Purposes

Mesenchymal stem cells are multipotent cells capable of replicating as undifferentiated cells, and have the potential of differentiating into mesenchymal tissue lineages such as osteocytes, adipocytes and chondrocytes. Such lineages can then be used in cell therapy. The aim of present study was to characterize bone marrow derived mesenchymal stem cells in four different species, including: sheep, goat, human and mouse. Human bone-marrow mesenchymal stem cells were purchased, those of sheep and goat were isolated from fetal bone marrow, and those of mouse were collected by washing bone cavity of femur and tibia with DMEM/F12. Using flow-cytometry, they were characterized by CD surface antigens. Furthermore, cells of third passage were examined for their osteogenic and adipogenic differentiation potential by oil red and alizarin red staining respectively. According to the results, CD markers studied in the four groups of mesenchymal stem cells showed a different expression. Goat and sheep expressed CD44 and CD166, and weakly expressed CD34, CD45, CD105 and CD90. Similarly, human and mouse mesenchymal cells expressed CD44, CD166, CD105 and CD90 whereas the expression of CD34 and CD45 was negative. In conclusion, although all mesenchymal stem cells display plastic adherence and tri-lineage differentiation, not all express the same panel of surface antigens described for human mesenchymal stem cells. Additional panel of CD markers are necessary to characterize regenerative potential and possible application of these stem cells in regenerative medicine and implantology.     

The relationship between physical activity and self-efficacy in children with disabilities

Abstract

The main purpose of this study is to investigate whether self-efficacy in children with disabilities could be strengthened through targeted and adapted physical activities led by specially educated leaders. Children and Youth Physical Self-Perception Profile (CY-PSPP) scale were used. The study includes 45 children of 8–14 years of age with different types of impairments. The children participated in training sessions twice a week and tried out 13 different physical activities during eight months. The median in this study of total self-efficacy was 104 points, which can be compared to median points varying between 100 and 107 in previous studies based on children without disabilities. Furthermore, there was a statistically significant increase of the means in four out of six different domains of self-efficacy before and after the study was carried out. Key findings indicated that this model is successful in strengthening the children’s self-efficacy and that their perceived self-efficacy was equal to that of children without disabilities.