2. Experimental design, materials and methods
2.1. Study area description
Food industries of all areas (North, South, East, West, and Center) of the Kurdistan province (west of Iran) were selected. Iran is one of the most country in Middle East (ME) [5,6,7]. The Kurdistan province, with a population of 1,600,000 people, is one of the most mountainous (hilly) regions of Iran and has a generally mild and quite pleasant climate throughout the spring and summer. Also, this region has winters with heavy snowfalls. The province of Kurdistan is 28,817 km2 in area. Winters have a long period of time and can be very cold with heavy snowfalls.
2.2. Experimental design, materials and methods
22 food industries were chosen from Kurdistan province, Iran. 316 employees in the Kurdistan FIs participated in this study. In this study, data were gathered from all Food industries (Including Dairy, cold storage, flour, poultry, gum, pasta, mineral water, ice and soft drinks) as well as a researchermade questionnaire (based on the Donate and Sanchez de Pablo, 2014) including the demographic data (e.g. age, sex, educational qualification and experience) and questions which were related to the causes of the improvement of the knowledge of leadership had been chosen [8,9,10]. There was a meaningful relationship between knowledge-based leadership and KM activities in the food industry of Kurdistan province. Then, the collected data were coded and entered into SPSS version 16. Data analysis was performed, using SPSS-16. Data were analyzed, applying descriptive and statistical tests including independent t-test and chi-square.