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Findings and analysis of an evaluation of the implementation of green procurement Bakery Sector in Ireland

Category: Education Paper Type: Dissertation & Thesis Writing Reference: MLA Words: 2050

            Data is analyzed by using the SPSS because it’s one of the ideal software to analyzing the data. SPSS can generate the graphs and table in effective manners and chances of data manipulation can be reduced by using this software. By using SPSS there are two types analysis conducted. Descriptive and inferential analyses are used in this study.

Descriptive analysis of an evaluation of the implementation of green procurement Bakery Sector in Ireland

            These are the analyses that are conducted to measure the personal information of the employees. It includes the first four questions of the questionnaire such as age, gender, and education level and employment status of the respondents.

Age

 

Frequency

Percent

Valid Percent

Cumulative Percent

Valid

18-24

70

22.4

28.0

28.0

25-34 years

60

19.2

24.0

52.0

35-44 years

60

19.2

24.0

76.0

45- 54

60

19.2

24.0

100.0

Total

250

80.1

100.0

 

Missing

System

62

19.9

 

 

Total

312

100.0

 

 

Interpretation of an evaluation of the implementation of green procurement Bakery Sector in Ireland

            The first question is related to the ages of the respondents. It is represented in the above given table that there are the 70 employees who belongs to the first group of the age which is 18-24. There are 28 percent of the total respondents who are falls in between 18-24 year old. There are the 60 employees who belong to the second group of the age which is 25-34 years. There are 24 percent of the total respondents who are falls in between 35-44 years year old. There are the 60 employees who belong to the second group of the age which is 35-44 years. There are 24 percent of the total respondents who are falls in between 25-34 years year old. There are the 60 employees who belong to the fourth group of the age which is 45- 54years. There are 24 percent of the total respondents who are falls in between 45- 54years year old. Most of the respondents are 18-24 years old.


           The above give graph is representing the percentages of the respondents according to their age’s groups and it shows there are the similar frequencies in the all of the groups of the respondents except first group of the ages. This graph is designed among the age and frequency of the respondents.  

Gender

 

Frequency

Percent

Valid Percent

Cumulative Percent

Valid

male

94

30.1

37.6

37.6

Female

156

50.0

62.4

100.0

Total

250

80.1

100.0

 

Missing

System

62

19.9

 

 

Total

312

100.0

 

 

Interpretations of an evaluation of the implementation of green procurement Bakery Sector in Ireland

            The second question is related to the gender of the respondents. It means how many males and females are participating in this study. There are only 94 male who have participated in this study. It means there are 37.6 % of total respondents who are male and they have participated in this study. There are only 156 female who have participated in this study. It means there are 62.4 % of total respondents who are female and they have participated in this study. 


         The above give graph is representing the percentages of the respondents according to their genders groups and it shows the frequencies of the male respondents are more than the female respondents. This graph is designed among the gender and frequency of the respondents.

Educational Level

 

Frequency

Percent

Valid Percent

Cumulative Percent

Valid

Up to intermediate

57

18.3

22.8

22.8

Bachelor

115

36.9

46.0

68.8

Masters

58

18.6

23.2

92.0

Pre and post doctorate

20

6.4

8.0

100.0

Total

250

80.1

100.0

 

Missing

System

62

19.9

 

 

Total

312

100.0

 

 

Interpretation of an evaluation of the implementation of green procurement Bakery Sector in Ireland
            The third demographic question of the study is related to the education level of the respondents. It represents that there are 57 respondents who are Up to intermediate. There are 22.8of the total respondents who have passed out their intermediate level. There are 115 respondents who have passed the bachelor. There are 46% of the total respondents who have passed out their bachelor level. There are 58 respondents who have passed the masters. There are 23.2% of the total respondents who have passed out their masters’ level education. There were only 20 respondents who have education of Pre and post doctorate which is the 8% of the total respondents.

 

        The above given histograms is representing the frequencies of the respondents according to their education level. The class intervals are explained in the above given graph to explain the number of the respondents along with their education standards.     

 

Employment status

 

Frequency

Percent

Valid Percent

Cumulative Percent

Valid

Mangers

50

16.0

20.0

20.0

Regular employees

150

48.1

60.0

80.0

Regular customers

50

16.0

20.0

100.0

Total

250

80.1

100.0

 

Missing

System

62

19.9

 

 

Total

312

100.0

 

 

Interpretation of an evaluation of the implementation of green procurement Bakery Sector in Ireland

            The above table given is illustrating the frequencies and percentages of the Employment status of the respondents which is fourth question of the questionnaire and its essential question that is designed to prove that all of the respondents of this study are the working person. There are the 50 respondents who belong to the first group which are 10.7 percent of the total respondents and these respondents are those who are performing their duties as mangers in the industry sectors. There are 150 respondents who are the regular employees of the bakeries of Ireland and these are the 60% of the total respondents. There are 50 respondents who are the customers of the bakeries and these are the 20 % of the total respondents. Most of the respondents are graduators who have participated in this study. The below given figure is representing these percentages in the graphical illustration.

 

            The above give graph is representing the percentages of the respondents according to their employment status and it shows the frequencies of the regular employees are more than the customers and mangers respondents who have participated in this study. This graph is designed among the employment status and frequency of the respondents.

Inferential analysis of an evaluation of the implementation of green procurement Bakery Sector in Ireland

            Inferential analyses are conducted for the second part of the questionnaire to measuring the relationship among the variable and effects of implementation of the green procurements in the bakeries of Ireland. The inferential analyses are conducted to testing the hypothesis in effective manners. There are only major three test conducted in this study as; reliability analysis, Regression analysis and correlation analysis.

Reliability analysis of an evaluation of the implementation of green procurement Bakery Sector in Ireland

Variables

Number of Items

Cronbach Alpha

Use of green procurement and awareness

5

0.868

Rate of wastage in the bakery sector

5

0.725

Cost of green procurement

5

0.707

Benefits of green procurement

5

0.507

Customer appeal

5

0.482

Obstacles facing green procurement

5

0.871

Interpretation of an evaluation of the implementation of green procurement Bakery Sector in Ireland

        The value of the Cronbach Alpha is representing in the above given tables for showing the internal consistency of the data. It clearly representing in the table the data is reliable for all of these variables as it is showing that Cronbach Alpha value is 0.868 for Use of green procurement and awareness which is the dependent variable and Cronbach Alpha value is 0.725 for Rate of wastage in the bakery sector that is independent variable. Cronbach Alpha value is 0.707 for Cost of green procurement in the bakery sector that is independent variable. These results show that the data is reliable for other analysis and the inconsistency is occurs in this data. The below given image is representing the strength of association for the Cronbach’s Alpha.

 Correlation analysis of an evaluation of the implementation of green procurement Bakery Sector in Ireland

In this study the correlation analysis is conducted to measuring the relationship and its strength among the dependent and independent variables that are the implementation of the green procurement in the bakeries of Ireland.


Correlations of an evaluation of the implementation of green procurement Bakery Sector in Ireland

 

useofgreenprocurementandawareness

Rateofwastageinthebakerysector

Costofgreenprocurement

Benefitsofgreenprocurement

customeappeal

Obstaclesfacinggreenprocurement

useofgreenprocurementandawareness

Pearson Correlation

1

.845**

1.000**

.108

-.027

.884**

Sig. (2-tailed)

 

.000

.000

.089

.676

.000

N

250

250

250

250

250

250

Rateofwastageinthebakerysector

Pearson Correlation

.845**

1

.845**

.055

-.013

.681**

Sig. (2-tailed)

.000

 

.000

.385

.836

.000

N

250

250

250

250

250

250

Costofgreenprocurement

Pearson Correlation

1.000**

.845**

1

.108

-.027

.884**

Sig. (2-tailed)

.000

.000

 

.089

.676

.000

N

250

250

250

250

250

250

Benefitsofgreenprocurement

Pearson Correlation

.108

.055

.108

1

.777**

.091

Sig. (2-tailed)

.089

.385

.089

 

.000

.153

N

250

250

250

250

250

250

customeappeal

Pearson Correlation

.027

.013

-.027

.777**

1

.001

Sig. (2-tailed)

.676

.836

.676

.000

 

.987

N

250

250

250

250

250

250

Obstaclesfacinggreenprocurement

Pearson Correlation

.884**

.681**

.884**

.091

.001

1

Sig. (2-tailed)

.000

.000

.000

.153

.987

 

N

250

250

250

250

250

250

**. Correlation is significant at the 0.01 level (2-tailed).

Interpretation

        The above table of the correlation is represents that the Pearson Correlation value for Implementation of green procurements .845 which round about 1 and it shows it is correlated with independent variables and significant value for use of green procurements is 0.000 which is less than 0.01. The Pearson Correlation values for independent variables are .884 which is round about 1 and it shows it is correlated with independent variables and significant value for all variables are 0.000 which is less than 0.01. Both of these variables significant correlation with each other and the alternative hypothesis is accepted mean while the null hypothesis is rejected.

Regression of an evaluation of the implementation of green procurement Bakery Sector in Ireland

Model Summary of an evaluation of the implementation of green procurement Bakery Sector in Ireland

Model

R

R Square

Adjusted R Square

Std. Error of the Estimate

1

.795a

.632

.626

.38612

a. Predictors: (Constant), Obstaclesfacinggreenprocurement, customeappeal, Rateofwastageinthebakerysector, Costofgreenprocurement

 

ANOVAa

Model

Sum of Squares

df

Mean Square

F

Sig.

1

Regression

62.604

4

15.651

104.979

.000b

Residual

36.526

245

.149

 

 

Total

99.130

249

 

 

 

a. Dependent Variable: Benefitsofgreenprocurement

b. Predictors: (Constant), Obstaclesfacinggreenprocurement, customeappeal, Rateofwastageinthebakerysector, Costofgreenprocurement

 

Coefficientsa

Model

Unstandardized Coefficients

Standardized Coefficients

t

Sig.

B

Std. Error

Beta

1

(Constant)

.440

.256

 

1.717

.087

Rateofwastageinthebakerysector

-.199

.079

-.189

-2.515

.013

Costofgreenprocurement

.385

.104

.436

3.688

.000

customeappeal

.865

.043

.786

20.216

.000

Obstaclesfacinggreenprocurement

-.213

.110

-.167

-1.932

.055

a. Dependent Variable: Benefitsofgreenprocurement

Interpretation of an evaluation of the implementation of green procurement Bakery Sector in Ireland

        The regression analysis applied to measuring the effect independent variables on the dependent variables. In the table of the model summary the value of the R2 is .632 which shows that there is 63% effect of use of green procurement on the economic stance. It shows with 1% change in use of green procurement independent variable will be changed 63%. It means by implementing the universal green procurement the economic stance can manage in effective manners in the bakeries of Ireland. Significance values for all variables are less than 0.05 it shows that there is positive significant relationship among use of the green procurements and economic stance. The alternative hypothesis is accepted and null hypothesis is rejected.

References of Findings and analysis of an evaluation of the implementation of green procurement Bakery Sector in Ireland

Balnaves, Mark and Peter Caputi. Introduction to Quantitative Research Methods: An Investigative Approach. SAGE Publications, 2001.

Blome, Constantin, Daniel Hollos and Antony Paulraj. "Green procurement and green supplier development: antecedents and effects on supplier performance." International Journal of Production Research 52.1 (2014): 32-49.

Brammer, S. and H. Walker. "Sustainable procurement in the public sector: an international comparative study." International Journal of Operations & Production Management, 31.4 (2011): 452-476.

Mellinger, Christopher D. and Thomas A. Hanson. Quantitative Research Methods in Translation and Interpreting Studies. Taylor & Francis, 2016.

Mosgaard, Mette Alberg. "Improving the practices of green procurement of minor items." Journal of cleaner production 90 (2015): 264-274.

Srivastava. Business Research Methodology . Tata McGraw-Hill Education, 2011.

Uyarra, E., et al. "Barriers to innovation through public procurement: A supplier perspective." Technovation 34.10 (2014): 631-645.

Vogt, W Paul. SAGE Quantitative Research Methods. SAGE, 2011.

Walker, H. and W Phillips. "Sustainable procurement: emerging issues." International Journal of Procurement Management, 2.1 (2009): 41.


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