Ara
Toplam kayıt 203, listelenen: 191-200
Below-and above ground biomass distribution of young Scots pines from plantations and natural stands
(BOSQUE, 2016)
The belowground and aboveground biomass development of plantations and natural stands of young Scots pines (Pinus sylvestris) in
the same habitat was modeled. 20 individuals having different diameters at breast-height ...
The impact of transactive memory system and interaction platform in collaborative knowledge construction on social presence and self-regulation
(Taylor & Francis, 2016)
Bu araştırmanın amacı, bilgisayar destekli işbirlikli öğrenmede (BDİÖ) geçişken bellek sisteminin (GBS) ve etkileşim platformlarının öğrencilerin sosyal bulunuşluk algıları ve öz-düzenleme becerileri üzerindeki etkilerini ...
The effect of preparing digital story through inquiry based learning approach on prospective teachers’ resistance behaviors towards making reseach and technology based instruction.
(2016-03-15)
The purpose of the study was to determine the effect of preparing digital stories through an inquiry based learning approach on prospective teachers’ resistive behaviors toward technology based instruction and conducting ...
Physical, morphological properties and raman spectroscopy of chestnut blight diseased castanea sativa mill. wood
(SCIELO, 2016)
In this study, some of the physical and anatomical properties of Chestnut
Blight Diseased (CBD) wood were investigated, and the study also included observations
using Raman spectroscopy. The objective of these investigations ...
The effect of nano-TiO2 and SiO2 on bonding strength and structural properties of poly (vinyl acetate) composites
(Elsevier, 2016)
Polyvinyl acetate (PVAc) is a thermoplastic polymer widely used in the furniture industry. It has many
advantages such as easy processing, cheap, biodegradable; but, resistance to water and hot medium is
not enough to ...
Mechanical, morphological and thermal properties of nano-boron nitride treated wood materials
(Maderas. Ciencia y Tecnología, 2016)
Thermal instability is the one of the most important disadvantages of wood since it begins to
decompose at a low temperature (˃110 °C). Many scientists, past and present, have conducted studies
aimed at improving the ...
Knowledge sharing behaviors in e-learning community: exploring the role of academic self-efficacy and sense of community
(ScienceDirect, 2016)
Bu araştırmanın amacı, e-öğrenme topluluğundaki üniversite öğrencilerinin, bilgi paylaşım davranışları (BPD), akademik öz-yeterlikleri (AÖ) ve topluluk hisleri (TH) arasındaki yapısal ilişkileri incelemektir. Araştırma, ...
Characterization and elemental analysis of wood pellets obtained from low-valued types of wood
(Taylor & Francis, 2016)
In this study, we compared the quality of wood pellets obtained from
several different raw materials, i.e., Rhododendron ponticum (Type 1),
Laurus nobilis (Type 2), and Castanea sativa (Type 3). The quality of the
wood ...
Nanocomposites of polypropylene/nano titanium dioxide: effect of loading rates of nano titanium dioxide
(Materials Science, 2016-09-01)
TiO2 filled Polypropylene (PP) nanocomposites were prepared with a single screw extruder and then by injection molding of the blends. Water absorption, density, mechanical properties, morphological characterization, FTIR ...
Effect of tall oil pretreatment on physical and mechanical properties of heat treated fir and beech
(27th International Conference on Wood Modification and Tehnology, 2016-12-07)
Thermal treatment is an environmentally friendly process and effective to improve biological resistance as well as enhance dimensional stability of wood material. However, the mechanical properties of the wood are decreased ...