Aykut Akgün and Mehmet Gülbahar
Bi-slant submanifolds of S-manifolds are introduced, and some examples of these submanifolds are presented.
Abstract
Purpose
Bi-slant submanifolds of S-manifolds are introduced, and some examples of these submanifolds are presented.
Design/methodology/approach
Some properties of Di-geodesic and Di-umbilical bi-slant submanifolds are examined.
Findings
The Riemannian curvature invariants of these submanifolds are computed, and some results are discussed with the help of these invariants.
Originality/value
The topic is original, and the manuscript has not been submitted to any other journal.
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Keywords
Leyla Ozgen, Mehmet Güllü and Elif Esra Ozturk
The aim of this study is to develop a knowledge scale for nutrients of tropical and traditional fruits for university students and conduct its validity and reliability. Another…
Abstract
Purpose
The aim of this study is to develop a knowledge scale for nutrients of tropical and traditional fruits for university students and conduct its validity and reliability. Another purpose of the study is to determine whether or not the students' knowledge mean scores about nutrients of tropical and traditional fruits vary based on their demographic information.
Design/methodology/approach
The design of the study was the survey model. While the population consisted of 1,551 students studying in the faculty of health sciences, Gazi University, the sample consisted of 668 students who were determined based on criterion sampling.
Findings
When examining in terms of gender of the students, it was determined that even though mean score of the knowledge scale for nutritional values of tropical and traditional fruits was slightly higher in female students (
Originality/value
When the scale developed in this study is analysed according to demographic information, it can be asserted that the students had knowledge about the nutrients of tropical and traditional fruits. Although tropical fruits are expensive, they still prefer these fruits. It can be stated that the students had knowledge about the diversity, nutritional compounds and antioxidant content of tropical and traditional fruits.
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Ingo Karl Bosse, Daniela Nussbaumer and Dennis Christian Hövel
Digital inequalities are pressing concerns, especially for students in need of special educational support. In recent years, numerous reviews have been published on the use of…
Abstract
Purpose
Digital inequalities are pressing concerns, especially for students in need of special educational support. In recent years, numerous reviews have been published on the use of learning technologies (LT) in inclusive and special education. They mostly provide findings for specific groups, technologies, and countries. This systematic review aims to identify changes in the use of information and communication technologies (ICT) as LT that evolved globally in inclusive and special education over the last 12 years.
Design/methodology/approach
Web of Science, Scopus, and EBSCOhost were systematically searched for publications for 2012 to 2023. Only peer-reviewed English publications were included to ensure a comprehensive review. The findings of the 421 included papers were then analysed, reflecting diverse perspectives at the technology, learners, teachers, and institutional levels.
Findings
The most used devices were computers, iPads/tablets, and specifically designed apps. More studies were conducted in separate settings than in inclusive ones. The primary participant groups were students on the autism spectrum. More than half the research publications were related to technology use. Technology development was the most common research objective, with approximately 40% of test hypotheses based on standardised tests or observations.
Research limitations/implications
By shifting the focus from specific disabilities to a more usability-based approach, we can envision a future in which the quality of education for all students is substantially improved.
Practical implications
LT have the potential to significantly contribute to creating the least restrictive learning environment for students in need of special educational support. One step for practitioners is to consider the interdependencies between the different dimensions of heterogeneity relevant to digital inclusion. In order to solve these complex pedagogical tasks appropriately, multidisciplinary cooperation is necessary, involving experts in technical, pedagogical, didactic and inclusive education in digitalised societies.
Originality/value
All data were meticulously collected and analysed to ensure credibility and originality.