hey, thanks heaps for that! +1 
Just a few more questions, could you give me some examples of strategic, tactical and operational objectives
and just as an overall, when it asks about describe ways you can create a positive workplace (through positive corporate culture, how would i go about answering things like this.
im struggling with questions that ask stuff like, give two strategies that mr smith can use to show customers he is being ethically responsible (customers don't believe he is mining diamonds ethically) etc
thanks heaps :0
Frontline (operational) objectives focus on ensuring the successful operation of the organisation through day to day activities such as the management of resources, employees etc.
Strategic planning provides intermediate goals to reach overall organisation goals, planning of this area could consist of labour resourcing, diving human resources, storage of materials and finished products etc.
Finally, strategic planning are the long term strategies to turn organisation goals into realities. This can consist of deciding how quality will be achieved and maintained, facilities location, overall design of operation processes etc.
In regards to your second question, with the list of ways I gave you in my other post, you just expand on those ideas.
For example, management could help influence positive corporate culture through rituals, rites and celebrations – these provide a sense of belonging and acknowledge what is important in the organisation, increasing employee job satisfactory, job morale and obviously productivity within the organisation.
For your third question, it sounds like a more social responsibility issue, rather than ethical responsibility. However, if it's part of a case study look for ethical dilemmas such as is he employing local workers and paying them ethically? Is he making them work ethical and suitable hours? Does he provide them with holidays and breaks? Are the conditions ethical? Does he care about their overall wellbeing and their families security (he might often invest in occupational health and safety visits for the workers) etc.
Hope this helps!