Original Article
1. Trends in Agricultural Education Articles: A Five-Year Look (2013-2017)

mahtab pouratashi

Volume 10, Issue 3 , Summer 2020

Abstract
  The purpose of this study was to analyze the trend of scientific articles in the field of agricultural education. The statistical population of the study consisted of all agricultural education articles published in three scientific journals from the years 2013 to 2017 (N = 198). All the articles were ...  Read More

Original Article
2. Determination the Technical Efficiency and Optimum Size of Rice Farms in Mazandaran Province

reza esfanjari kenari; mahmod ahmadpour; ahmad ali keikha; saman Ziaei; mashalla salarpour

Volume 10, Issue 3 , Summer 2020

Abstract
  One of the reasons for the success of the agricultural sector in the developed countries is regulate the size of the farms, because it helps to scale economy of production. Considering that the size of agricultural production units should be specifically determined for each product and in each area, ...  Read More

Original Article
3. Designing educators’ information literacy model at the agricultural technical schools in Mazandaran province, Iran.

Seddigheh Diylami; Mehdi Charmchian Langerodi

Volume 10, Issue 3 , Summer 2020

Abstract
  Information literacy embraces the ability to access useful information, to have the awareness organizing knowledge and information requiring different methods of search and most effective diagnostic information for problem solving and decision-making. Those who lack these abilities are continuously confused ...  Read More

Original Article
4. Weak Separability Testing And Estimation Of Selected Food Commodities Demand System In Urban Households Of Iran (Case Study of: Citrus Fruits, Cucurbits and Vegetables)

Amin Delavar; غلامرضا یاوری; سعید یزدانی; Afshin Amjadi; abolfazl mahmoodi

Volume 10, Issue 3 , Summer 2020

Abstract
  The separability of consumer desires is a necessary and sufficient condition for multi-stage budgeting and Collectivization is consistent of commodity where costs are allocated between edible groups using price indices and intergroup allocations are made independently of other groups. Given the high ...  Read More

Original Article
5. Environmental Life cycle assessment of olive fruit production under different orchard size and upon common and organic agro-systems (Case of Rudbar County, Iran)

saeed Firouzi; Amir Hossein Bazyar

Volume 10, Issue 3 , Summer 2020

Abstract
  The aim of this research was to investigate the environmental impacts of olive fruit production under different orchard size and upon organic and common agro-systems through Life Cycle Assessment (LCA) methodology in Rudbar region, Guilan province, northern Iran. The data were collected using a self-structured ...  Read More