This study investigated the linguistic components of Piaget's class-inclusion task. First, hierarchical classification is examined from both Piagetian and linguistic theory points of view. Then, two general characteristics of child thinking that relate to the different interpretations of the responses to classification questions are discussed: (1) the tendency to overgeneralize rules, and (2) t...


 This study aims to determine the effect of forest bee honey on changes in male sex sword platy fish (Xiphophorus helleri). The benefits this were appropriate dose for and how survival rate larvae was. was conducted using a completely randomized design (CRD) with five treatments three replications, namely Treatment A: Control (Ordinary Feed), B: Dosage 3 ml mixed into 100 g feed, C: 4 whi...

Kentlerde zaman içerisinde hızlı nüfus artışı ile birlikte görülen kentleşme ve sanayileşme doğal alanların, yok edilerek beton, asfalt vb. güneş enerjisini absorbe eden yüzeylere dönüşmesine neden olmuştur. Kentleşme, kent merkezlerindeki sıcaklığın çevresindeki tarım arazileri, orman alanlarından daha fazla olmasına olmaktadır. Bu durum lokal iklim değişikliği, hava kirliliği, enerji tüketimi...

Cladding or cladding used for nuclear fuel elements requires special requirements such as good mechanical properties, radiation resistance, corrosion adequate physical and chemical low thermal neutron absorption. Materials that are widely structural materials reactors beryllium, magnesium, aluminum, zirconium their alloys. Alloy 9Cr-316-1Mo Nuclear material. material has been made. The was chos...

The crisis of energy due to the increasing awareness depletion fossil fuel resources, biodiesel is an alternative source and promising potential that grows rapidly, its high contribution environment friendly, renewable, non-toxicity, biodegradability, essentially sulfur-free, as a strategical renewable in substitution diesel oil contributes minimal amount net greenhouse gases. In this study, ex...

The pulp of the cocoa fruit still has not economically viable yet. Its potency to be processed into syrup is expected increase its value added. Local sugar from palm and canes traditionally utilized produce brown sugar. This study aimed make by utilizing local sources in West Sumatra with several variants (palm sugar, sugarcane, market white sugar). effects concentration on quality were also st...

The effect of scarification and stratification treatments on germination seedling vigour fresh teak drupes was investigated. were subjected to the following viz., control, acid (500 mL/kg drupe) for 5, 10, 15, 20, 25, 30, 40, 50 60 min. Cold 40 days at 5o C. Warm 40o treated control sown in sand filled earthen pots placed direct sunlight assessing germination. experiment conducted a Completely ...