This study develops virtual manipulative, polyominoes kits for junior high school students to explore polyominoes. The current work conducts a non-equivalent group pretest–post-test quasi-experimental design to compare the performance difference between using physical manipulatives and virtual manipulatives in finding the number of polyominoes. Sixty eighthgrade students from two different clas...

Detection of a large void (∼7 Mpc) is reported between the redshifts 2.16286 and 2.20748 in the Ly α forest of TOL 1038-2712. This void is centered near a foreground QSO TOL 1037-2704 which is at a distance ∼4.4 Mpc away from the void. The estimated probability for the void to occure by chance in front of the foreground QSO is few times 10 −3. Various implications of the void being produced by ...

Psychosis is a mental disorder that affects 1–2% of the population at some point in their lives. One of the main causes of psychosis is the mental illness schizophrenia. Sufferers of this illness often have terrifying symptoms such as hallucinations, delusions, and thought disorder. This project aims to develop a virtual environment to simulate the experience of psychosis, focusing on re-creati...

the late ‘allāma viewed knowledge (‘ilm) as an existential entity and agreed with ṣadr al-muti’allihīn in this respect, saying that knowledge is the presence of an object for an object, i.e. achievement of knowledge for a knower is the achievement of a de facto entity which is pure actuality; since, intuitively, we find that the cognitive form does not have the power to transform into another f...

We offer a parsimonious definition of large population potential games, provide some alternate characterizations, and demonstrate the advantages of the new definition over the existing definition, but also show the equivalence of the two definitions.

Using Ar-Rahnu as a means for a micro credit financing practices is nothing new in Malaysia. At present various Ar-Rahnu providers throughout the country haveserved micro, small and medium enterprises as alternatives to financial institutions. Some entrepreneurs prefer to use the service as they can pawn their gold to get instant cash with less risk. The aim of this study is to develop the best...

Introduction: One of the consequences of life in today's society is the high prevalence of spinal cord injury, which happens for several reasons. Decreased mobility in these people causes premature fatigue and reduces their quality of life, which leads to diseases. This study aimed to compare the effectiveness of virtual reality-based rehabilitation exercises and reflexology in reducing the fat...