Results 1 to 10 of about 410 (122)

Art at the Start: A controlled trial and close observation of parent‐infant art therapy intervention

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 44, Issue 5, Page 720-737, September 2023., 2023
Abstract This two‐part study seeks to evidence art therapy intervention for parent‐infant attachment relationships, looking at improvements to wellbeing and relationships. Study one was a controlled trial with 105 participating parent/caregivers and their infants (0–3‐years), identified due to concerns about their relationship.
Victoria Gray Armstrong, Josephine Ross
wiley   +1 more source

Savoring interventions for mothers of young children: Mechanisms linking relational savoring and personal savoring to reflective functioning

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 44, Issue 2, Page 200-217, March 2023., 2023
Abstract Parenting interventions can improve parenting outcomes, with widespread implications for children's developmental trajectories. Relational savoring (RS) is a brief attachment‐based intervention with high potential for dissemination. Here we examine data from a recent intervention trial in order to isolate the mechanisms by which savoring ...
Jessica L. Borelli   +5 more
wiley   +1 more source

Effect Of Paper Deacidification With Nano Calcium Hydroxide and Nano Hydroxyapatite, With Nano Cellulose And Nano Chitosan On Its Anti-Fungal Properties [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2018
Several factors cause the degradation of cellulose that the most important factor of them is Acidic Hydrolysis. Many historical books are gradually destroyed due to acidic hydrolysis and reduction of the degree of polymerization of cellulose.
Mehrdad Sedghi   +4 more
doaj  

محاسبه زاویه پیچش در پله پیچ ساخته‌شده از گونه راش با روش مثلثاتی [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2017
در این مقاله، زاویه پیچش دسته نرده پله پیچ چوبی از چوب راش (orientalis fagus) در مقیاس یک ششم بر اساس استاندارد SMA-R311 به روش سنتی و به کمک روابط مثلثاتی محاسبه شده و تاثیر شعاع دایره، پهنای دسته نرده و زاویه شیب بر زاویه پیچش دسته نرده مورد بررسی قرار
فرخ رادفر   +3 more
doaj  

Determination of Effective Criteria on site selection for Solar Wood Drying Units in Iran [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2013
Identification and priority of the effective criteria in decision making of selecting most suitable location for establishing solar wood drying unitsin Iran was objective of this study. For this purpose, after preliminary investigation and interviews, 42
Majid Azizi   +2 more
doaj  

Effect of nanoclay particles content on the mechanical properties of wood flour-polypropylene composites using dynamic mechanic thermal analysis [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2014
In this study, the effect of nanoclay particles content on the mechanical properties of wood flour-polypropylene composites was investigated using Dynamic Mechanic Thermal Analysis (DMTA).
Behzad Kord, M.Amin Ekrami, Mahdi Rohani
doaj  

The Effect of wheat straw particle size on the mechanical and water absorption properties of wheat straw/low density polyethylene biocomposites for packaging applications [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2017
Natural composites with biodegradability properties can be used as a renewable alternative to replacing conventional plastics. Thus, to reduce the plastics applications in the packaging industry, biocomposites content of wheat straw (with 40, 100, 140 ...
Behjat Tajeddin   +1 more
doaj  

Dynamic Mechanical and Thermal Properties of Bagasse/Glass Fiber/Polypropylene Hybrid Composites [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2016
This work aims to evaluate the thermal and dynamic mechanical properties of bagasse/glass fiber/polypropylene hybrid composites. Composites were prepared by the melt compounding method and their properties were characterized by differential scanning ...
Mehdi Roohani, behzad kord
doaj  

Effect of pre- extraction liquid reuse on and soda-AQ pulp properties made up of wheat straw [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2012
In this study, the effect of recycle liquor resulted from alkaline pre- extraction step and its reuse on next pre- extraction step was investigated to produce soda-AQ pulp from wheat straw.
Sedighe Hossein khani   +3 more
doaj  

The future of wood products’ trade and industry in Iran [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2018
The last two decades consisted of a steady decrease in timber production levels in Iran in order to preserve the Hyrcanian forest as the only source of industrial wood.
Sheyda Khosravi   +4 more
doaj  

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