Personal characteristics affecting agricultural extension workers' job satisfaction level.
Abstract: Problem Statement: One of the closely associated concepts with performance of an organization is job satisfaction. The purpose of this study was to investigate the relationship between personal characteristics and job satisfaction. Approach: A survey of 52 extension workers was conducted in Fars Province, southern Iran. To collect data, a questionnaire including Bray field and Rothe Job Satisfaction Index was used. Results: The study found that the majority of the extension workers (65.5%) belonged to intermediate level of job satisfaction, followed by 29.1 and 5.5% belonging to high and low level of job satisfaction, respectively. Regression results also indicated that the full model was moderately successful, explaining 45% of the variances in the job satisfaction. Two independent variables that accounted for the explained variances were monthly salary (27%) and marital status (18%). Conclusions/Recommendations: Administration should conduct a periodic needs assessment to determine the level of job satisfaction of personnel and identify methods for increasing satisfaction based on these findings.

Key words: Job satisfaction, personal characteristics, extension workers, managers, Iran
Subject: Workers
Job satisfaction
Authors: Asadi, Ali
Fadakar, Fereshteh
Khoshnodifar, Zahra
Hashemi, Seyyed Mahmoud
Hosseininia, Gholamhossein
Pub Date: 10/01/2008
Publication: Name: Journal of Social Sciences Publisher: Science Publications Audience: Professional Format: Magazine/Journal Subject: Social sciences Copyright: COPYRIGHT 2008 Science Publications ISSN: 1549-3652
Issue: Date: Oct, 2008 Source Volume: 4 Source Issue: 4
Accession Number: 208210015
Full Text: INTRODUCTION

In Iran, 23 million people are earning directly from agriculture and nearly 3.5 million of active population is working in this sector (1). Role of extension and education of agriculture is vital in the agricultural development and can't be gainsaid (23). Despite the efforts with regards to agricultural development and supporting farmers to improve their competencies in different aspects of their jobs by Iran Agricultural Extension Organization (AES), there are indications that the efficiency and the quality of the support provided by AES have not been enough to serve the farmers' needs (9). Also AES in Iran is suffering from malfunctions in the area of human resource management and development (10). Moreover, the challenge of working for extension is included job positions are multidimensional, often including new projects before the old are completed. Frustration and stress are continuous due to the slowness of finishing many projects. Time frames are much longer due to a variety of factors, including a lack of funding, a long approval process, differences between agent and administrative values, and philosophical differences (12).

One of the closely associated concepts with performance of an organization is job satisfaction. Job satisfaction is defined as all the feelings that an individual has about his/her job (22). Several studies have shown the impacts of job satisfaction on other essential factors of organizations. Bowran and Todd (3) asserted that "behavioral and social science research suggests that job satisfaction and job performance are positively correlated. A better understanding of job satisfaction and factors associated with it helps managers guide employee's activities in a desired direction". Rownowski and Hulin (20) suggested that the most useful information to have about an employee in an organization is a valid measure of their overall level of job satisfaction. Job satisfaction factors allow individuals to reach their psychological potential. To find relationships among some important factors in organizations, Heskett et al. (8) established a framework in which internal service quality drives employee satisfaction, which, in turn, drives employee performance that generates service quality. Finally, service quality drives customer satisfaction that leads to customer retention and profits (Fig. 1). Based on this context as well as to know totally most of the analyses dealing with the relationship between job satisfaction and other variables of interest have been based on data collected in Western countries (13) and studies of Iranian agricultural extension workers' job satisfaction are rare, we can come to this point: knowing the factors related to extension workers' job satisfaction can be of paramount topics.

[FIGURE 1 OMITTED]

Job satisfaction in extension is dependent on many factors (6).

Empirical literature suggests that Job satisfaction is related to a number of organizational, professional and personal variables (14). Research results also indicated that many personal characteristics affect job satisfaction in many different and complex ways (11). This study was designed to identify extension workers' personal characteristics and their relationships with job satisfaction.

Purpose and objectives: The main purpose of this research was to investigate the relationship between personal characteristics and job satisfaction.

Of particular interests were to:

* Study the personal traits of extension workers in context of job satisfaction

* Measure the level of job satisfaction of extension workers and

* Explore the extent to which certain personal characteristics predict extension workers' job satisfaction

METRIALS AND METHODS

Population and sample: The study's population and sample consisted of all the Agricultural Organization extension workers from Fars province southern Iran (Fig. 2). This is one of the leading provinces in agricultural production (7).

[FIGURE 2 OMITTED]

Instrument: A variety of scales and self-developed questionnaires have been employed to measure job satisfaction. This study employed a questionnaire comprising Job Satisfaction Scale to measure job satisfaction using Brayfield and Rothe Job Satisfaction Index (4). This scale is a self-report instrument that measures job satisfaction across 20 different items. Respondents were instructed to indicate the extent of their agreement with each item on a five-point scale ranging "strongly disagree, disagree, neither disagree nor agree, agree, strongly agree.

Following the distributing of the questionnaire, 55 out of 69 questionnaires were returned; representing a response rate of 0.79. Reliability of the questionnaire was measured by computing of Cronbach's Alpha coefficient, the measure of internal consistency, this coefficient for job satisfaction was 0.84 which indicates the acceptable level of reliability (18). To evaluate validity of this instrument, questionnaire was assessed by some Tehran university agricultural extension and education department scientific board members.

Data analysis: In this research, descriptive and inferential statistics were used to analyze collected data. Descriptive statistics were included frequency values (mean, standard deviation and so forth) and inferential statistics were included regression procedures, correlation coefficients calculations. In preparation for the stepwise regression analysis, variables at the nominal level were coded into a set of dummy variables (17). All data were analyzed using the SPSS for Windows, version 11.5.0 and Microsoft Excel.

RESULTS

As shown in Table 1 the sample used in the present study were 41 men and 14 women. The mean age was about 40 years. The vast majority of respondent were married (89.1%), 10.5% were single. Majority Of the respondents had bachelor degrees (50.9%), 12.7% were with diploma degree, 21.8% were with associate degrees, and 14.5% hold master or PhD degrees. Majority of the respondents were involved in secure jobs (54.6%) and 45.4% were temporary employees.

Extension workers' service year distributed almost evenly among the five categories ranging from "Lower than 5 years" to "21 and over". Monthly salary of extension workers ranged from 180000-500000 with mean value of 363000.

Table 2 shows the overall index of job satisfaction which is identified as the mean score obtained from a 20-item questionnaire.

A total score of 0-50 is interpreted as low job satisfaction, while 70 and over is considered to represent high job satisfaction.

In Table 3 the majority of the extension workers (65.5%) belonged to intermediate level of job satisfaction, followed by 29.1 and 5.5% belonging to high and low level of job satisfaction, respectively (Table 3).

In Table 4, there was a non-significant relationship between age and job satisfaction (r = -0.05), service years and job satisfaction (r = -0.01) and working hours per week and job satisfaction (r = -0.14). On the other hands, there was a significant negative relationship between monthly salary and job satisfaction (r = -0.53).

Comparison of Extension workers by some personal traits indicated that there was a significant difference between single and married extension workers on the level of job satisfaction (married > single). Meanwhile there were no significant differences between different categories of job tenure, years of education, and sex (indicated in the Table 5) on the level of job satisfaction (Table 5).

In this research for identification of personal traits associated with job satisfaction, a regression procedure was used (Table 6). For extension workers regression procedures indicated that the full model was moderately successful, explaining 45% (Adjusted [R.sup.2] = 0.45) of the variance, in job satisfaction. Two independent variables that accounted for the explained variance were monthly salary (27%) and marital status (18%).

In other words, extension workers with higher amounts of monthly salary and married extension workers, in two cases, there was more likely to have higher level of job satisfaction. However there was a relationship between dependent variable (Y) and independent variables (following equation):

Y=85.569-0.560X1(Monthly salary)+0.427X2(Marital status)

DISCUSSION

The index items most suggesting negative job satisfaction were low salary and job's unfair promotion policy, respectively. As mentioned, there was a non-significant relationship between age and job satisfaction (this is in line with the study conducted by Singh and Singh (21)), service years and job satisfaction (this is what happened in the study carried out by (2) and working hours per week and job satisfaction (this is in consistent with results of study conducted by (15)). On the other hands, there was a significant negative relationship between monthly salary and job satisfaction (this is in line with the study conducted in Kurdistan, Iran by (19)). Contribution of personal traits was 45 percent in the explaining of variances in the job satisfaction indicating remaining variances in the job satisfaction was explained by other factors such as organizational, professional variables (14).

COCLUSION

Job satisfaction is possibly the most studied attitude in organizational behavior (5), But because Job satisfaction tends to vary from country to country depending on job-culture fit (Chimanikire et al.) and most of the analyses dealing with the relationship between job satisfaction and other variables of interest have been based on data collected in Western countries (13), This study aimed at investigating the relationship between job satisfaction and personal traits among extension workers which have necessary roles in Iran and other developing countries with important contribution of agriculture and rural population in the country development. The study confirmed personal traits have considerable impacts on extension workers' level of Job satisfaction. In other words, contribution of personal traits was 45 percent in the explaining of variances in the job satisfaction indicating remaining variances in the job satisfaction was explained by other factors such as organizational, professional variables (14). The index items most suggesting negative job satisfaction were low salary and job's unfair promotion policy, respectively. Contribution of monthly salary and marital status was important in the explaining level of extension workers' job satisfaction. Therefore, administration should conduct a periodic needs assessment to determine the level of job satisfaction of personnel and identify methods for increasing satisfaction (16) based on these findings.

ACKNOWLEDGEMENT

The authors gratefully acknowledge the scientific board members of the Department of Agricultural Extension and Education, Tehran University for their valuable insights and guidance for carrying out this study and compiling the questionnaire of the study.

REFERENCES

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(1) Ali Asadi, (1) Fereshteh Fadakar, (1) Zahra Khoshnodifar, (1) Seyyed Mahmoud Hashemi and (2) Gholamhossein hosseininia

(1) Department of Agricultural Extension and education, College of Agriculture, Tehran University, Karaj, Iran

(2) Expert of Extension, Ministry of cooperatives, Tehran

Corresponding Author: Hashemi, S.M., Department of Agricultural Extension and Education, College of Agriculture, Tehran University, Karaj, Iran Tel: +98 917 3295387 Fax: +98 261 2818709
Table 1: Personal traits of agricultural extension workers

Variable Name                  frequency  percentage    SD/Mean

                25-30                  5         9.1  7.02/39.6
Age             31-35                 12        21.8
                36-40                 13        23.6
                41-45                 12        21.8
                46-50                  8        14.5
                51 and above           5         9.1
Sex             Male                  41        74.5
                Female                14        25.5
Years of        Diploma                7        12.7
Education       Associate             12        21.8
                Bachelor              28        50.9
                Master degree          8        14.5
                and higher
Marital status  Single                 6        10.5
                Married               49        89.1
Service years   Up to 5 years          8        14.5
                7.38/13.98
                10-May                11          20
                15-Nov                15        27.3
                16-20                  9        16.4
                21 and above          12        21.8
Job tenure      Permanent             30        54.6
                Temporary             25        45.4

Monthly salary  180-245                2         3.6  1.2/363000
(Toman *)       246-310                8        14.5
                311-375               19        34.5
                376-440               21        38.2
                441-500                5         9.1

* One of currency units in Iran (1 US Dollar = 949.58 Iranian Toman)


Table 2: Job satisfaction index (N = 55)

Job Satisfaction Questions                                  Mean    SD

My job is pretty interesting                                2.85  1.193
I like my job better than the average worker does           2.89  1.286
It seems that my friends are more interested in their jobs  2.91  1.236
I am adequately paid for the job I do                       3.09  1.251
I feel fairly well-satisfied with my present job            3.18  1.307
I am often bored with my job                                3.18  1.056
I enjoy my work more than my leisure time                   3.20  1.282
My job has a fair (impartial) promotion policy              3.24  1.186
My job is interesting enough to keep me from being bored    3.27  1.162
I feel that I am happier in my work than most other people  3.29  1.301
I consider my job rather unpleasant                         3.33  1.187
My job is like a hobby to me                                3.36  1.393
Each day of work seems like it will never end               3.36  1.112
I find real enjoyment in my work                            3.38  1.209
Most days I am enthusiastic about my work                   3.42  1.243
I am satisfied with my job for the time being               3.53  1.184
I am disappointed that I took this job                      3.53  1.230
Most of the time I have to force myself to go to work       3.53  1.168
I definitely dislike my work                                3.76  1.105
I feel my job is more interesting than others I could get   3.82  1.038


Table 3: Extension workers' level of job satisfaction

Level of job satisfaction    Frequency  Percentage

Low (Up to 50 points)             3         5.5
Intermediate (50-70 points)      36        65.5
High (above 70 points)           16        29.1
Total                            55       100


Table 4: Correlation analysis between job satisfaction and some
independent variables

Independent variable   Correlation coefficient (Pearson correlation)

Age                    -0.05                                     ns
Service years          -0.01                                     ns
Monthly salary          0.53                                     **
Working hours per day  -0.14                                     ns

* Significant at p<0.05, ** Significant at p<0.01


Table 5: Comparison of Extension workers' level of job satisfaction by
some variables

                                      Mann whitney/
Variable        Mean rank             kruskal-wallis value

Job tenure      Permanent      54.14    1.6             ns
                Temporary      49.67
Years of        Diploma        25.79    0.6             ns
Education       Associate      25.83
                Bachelor       28.66
                Master degree  30.88
                and higher
Sex             Male           26.94  243.5             ns
                Female         31.11
Marital status  Single          8.25   28.5             **
                Married        30.42

* Significant at p<0.05, ** Significant at p<0.01


Table 6: Regression analysis for personal traits associated with
extension workers' job satisfaction

                                   Significant
Step variable    B     S.E   Beta      level     R    [R.sup.2]

1    constant  95.94  6.49   0.53            0

     Monthly   -0.82  0.018                  0
     Salary

2    constant  85.56  6.16                   0

     Monthly   -0.85  0.015  0.56            0  0.53       0.29
     Salary

     Marital   12.95  3.05   0.427           0  0.68       0.47
     Status

               Adjusted
Step variable  [R.sup.2]

1    constant

     Monthly
     Salary

2    constant

     Monthly        0.27
     Salary

     Marital        0.45
     Status
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