1. Overview of the Country and Primary Education System:
Tanzania covers 945,000 square kilometres, including approximately 60,000 square kilometres of inland water. The population is about 32 million people with an average annual growth rate of 2.8 percent per year. Females comprise 51% of the total population. The majority of the population resides on the Mainland, while the rest of the population resides in Zanzibar. The life expectancy is 50 years and the mortality rate is 8.8%. The economy depends upon Agriculture, Tourism, Manufacturing, Mining and Fishing. Agriculture contributes about 50% of GDP and accounting for about two-thirds of Tanzania’s exports. Tourism contributes 15.8%; and manufacturing, 8.1% and mining, 1.7%. The school system is a 2-7-4-2-3+ consisting of pre-primary, primary school, ordinary level secondary education, Advanced level secondary, Technical and Higher Education. Primary School Education is compulsory whereby parents are supposed to take their children to school for enrollment. The medium of instruction in primary is Kiswahili.
One of the key objectives of the first president J.K. Nyerere was development strategy for Tanzania as reflected in the 1967 Arusha Declaration, which to be ensuring that basic social services were available equitably to all members of society. In the education sector, this goal was translated into the 1974 Universal Primary Education Movement, whose goal was to make primary education universally available, compulsory, and provided free of cost to users to ensure it reached the poorest. As the strategy was implemented, large-scale increases in the numbers of primary schools and teachers were brought about through campaign-style programs with the help of donor financing. By the beginning of the 1980s, each village in Tanzania had a primary school and gross primary school enrollment reached nearly 100 percent, although the quality of education provided was not very high. From 1996 the education sector proceeded through the launch and operation of Primary Education Development Plan – PEDP in 2001 to date.
To different scholars, the definition of globalization may be different. According to Cheng (2000), it may refer to the transfer, adaptation, and development of values, knowledge, technology, and behavioral norms across countries and societies in different parts of the world. The typical phenomena and characteristics associated with globalization include growth of global networking (e.g. internet, world wide e-communication, and transportation), global transfer and interflow in technological, economic, social, political, cultural, and learning areas, international alliances and competitions, international collaboration and exchange, global village, multi-cultural integration, and use of international standards and benchmarks. See also Makule (2008) and MoEC (2000).
3. Globalization in Education
In education discipline globalization can mean the same as the above meanings as is concern, but most specifically all the key words directed in education matters. Dimmock & Walker (2005) argue that in a globalizing and internalizing world, it is not only business and industry that are changing, education, too, is caught up in that new order. This situation provides each nation a new empirical challenge of how to respond to this new order. Since this responsibility is within a national and that there is inequality in terms of economic level and perhaps in cultural variations in the world, globalization seems to affect others positively and the vice versa (Bush 2005). In most of developing countries, these forces come as imposing forces from the outside and are implemented unquestionably because they do not have enough resource to ensure its implementation (Arnove 2003; Crossley & Watson, 2004).
There is misinterpretation that globalization has no much impact on education because the traditional ways of delivering education is still persisting within a national state. But, it has been observed that while globalization continues to restructure the world economy, there are also powerful ideological packages that reshape education system in different ways (Carnoy, 1999; Carnoy & Rhoten, 2002). While others seem to increase access, equity and quality in education, others affect the nature of educational management. Bush (2005) and Lauglo (1997) observe that decentralization of education is one of the global trends in the world which enable to reform educational leadership and management at different levels. They also argue that Decentralization forces help different level of educational management to have power of decision making related to the allocation of resources. Carnoy (1999) further portrays that the global ideologies and economic changes are increasingly intertwined in the international institutions that broadcast particular strategies for educational change. These include western governments, multilateral and bilateral development agencies and NGOs (Crossley & Watson 2004). Also these agencies are the ones which develop global policies and transfer them through funds, conferences and other means. Certainly, with these powerful forces education reforms and to be more specifically, the current reforms on school leadership to a large extent are influenced by globalization.
4. The School Leadership
In Tanzania the leadership and management of education systems and processes is increasingly seen as one area where improvement can and need to be made in order to ensure that education is delivered not only efficiently but also efficaciously. Although literatures for education leadership in Tanzania are inadequate, Komba in EdQual (2006) pointed out that research in various aspects of leadership and management of education, such as the structures and delivery stems of education; financing and alternative sources of support to education; preparation, nurturing and professional development of education leaders; the role of female educational leaders in improvement of educational quality; as will as the link between education and poverty eradication, are deemed necessary in approaching issues of educational quality in any sense and at any level. The nature of out of school factors that may render support to the quality of education e.g. traditional leadership institutions may also need to be looked into.
5. Impact of Globalization
As mentioned above, globalization is creating numerous opportunities for sharing knowledge, technology, social values, and behavioral norms and promoting developments at different levels including individuals, organizations, communities, and societies across different countries and cultures. Cheng (2000); Brown, (1999); Waters, (1995) pointed out the advantages of globalization as follows: Firstly it enable global sharing of knowledge, skills, and intellectual assets that are necessary to multiple developments at different levels. The second is the mutual support, supplement and benefit to produce synergy for various developments of countries, communities, and individuals. The third positive impact is creation of values and enhancing efficiency through the above global sharing and mutual support to serving local needs and growth. The fourth is the promotion of international understanding, collaboration, harmony and acceptance to cultural diversity across countries and regions. The fifth is facilitating multi-way communications and interactions, and encouraging multi-cultural contributions at different levels among countries.
The potential negative impacts of globalization are educationally concerned in various types of political, economic, and cultural colonization and overwhelming influences of advanced countries to developing countries and rapidly increasing gaps between rich areas and poor areas in different parts of the world. The first impact is increasing the technological gaps and digital divides between advanced countries and less developed countries that are hindering equal opportunities for fair global sharing. The second is creation of more legitimate opportunities for a few advanced countries to economically and politically colonize other countries globally. Thirdly is exploitation of local resources which destroy indigenous cultures of less advanced countries to benefit a few advanced countries. Fourthly is the increase of inequalities and conflicts between areas and cultures. And fifthly is the promotion of the dominant cultures and values of some advanced areas and accelerating cultural transplant from advanced areas to less developed areas.
The management and control of the impacts of globalization are related to some complicated macro and international issues that may be far beyond the scope of which I did not include in this paper. Cheng (2002) pointed out that in general, many people believe, education is one of key local factors that can be used to moderate some impacts of globalization from negative to positive and convert threats into opportunities for the development of individuals and local community in the inevitable process of globalization. How to maximize the positive effects but minimize the negative impacts of globalization is a major concern in current educational reform for national and local developments.
6. Globalization of Education and Multiple Theories
The thought of writing this paper was influenced by the multiple theories propounded by Yin Cheng, (2002). He proposed a typology of multiple theories that can be used to conceptualize and practice fostering local knowledge in globalization particularly through globalized education. These theories of fostering local knowledge is proposed to address this key concern, namely as the theory of tree, theory of crystal, theory of birdcage, theory of DNA, theory of fungus, and theory of amoeba. Their implications for design of curriculum and instruction and their expected educational outcomes in globalized education are correspondingly different.
The theory of tree assumes that the process of fostering local knowledge should have its roots in local values and traditions but absorb external useful and relevant resources from the global knowledge system to grow the whole local knowledge system inwards and outwards. The expected outcome in globalized education will be to develop a local person with international outlook, who will act locally and develop globally. The strength of this theory is that the local community can maintain and even further develop its traditional values and cultural identity as it grows and interacts with the input of external resources and energy in accumulating local knowledge for local developments.
The theory of crystal is the key of the fostering process to have “local seeds” to crystallize and accumulate the global knowledge along a given local expectation and demand. Therefore, fostering local knowledge is to accumulate global knowledge around some “local seeds” that may be to exist local demands and values to be fulfilled in these years. According to this theory, the design of curriculum and instruction is to identify the core local needs and values as the fundamental seeds to accumulate those relevant global knowledge and resources for education. The expected educational outcome is to develop a local person who remains a local person with some global knowledge and can act locally and think locally with increasing global techniques. With local seeds to crystallize the global knowledge, there will be no conflict between local needs and the external knowledge to be absorbed and accumulated in the development of local community and individuals.
The theory of birdcage is about how to avoid the overwhelming and dominating global influences on the nation or local community. This theory contends that the process of fostering local knowledge can be open for incoming global knowledge and resources but at the same time efforts should be made to limit or converge the local developments and related interactions with the outside world to a fixed framework. In globalized education, it is necessary to set up a framework with clear ideological boundaries and social norms for curriculum design such that all educational activities can have a clear local focus when benefiting from the exposure of wide global knowledge and inputs. The expected educational outcome is to develop a local person with bounded global outlook, who can act locally with filtered global knowledge. The theory can help to ensure local relevance in globalized education and avoid any loss of local identity and concerns during globalization or international exposure.
The theory of DNA represents numerous initiatives and reforms have made to remove dysfunctional local traditions and structures in country of periphery and replace them with new ideas borrowed from core countries. This theory emphasizes on identifying and transplanting the better key elements from the global knowledge to replace the existing weaker local components in the local developments. In globalizing education, the curriculum design should be very selective to both local and global knowledge with aims to choose the best elements from them. The expected educational outcome is to develop a person with locally and globally mixed elements, who can act and think with mixed local and global knowledge. The strength of this theory is its openness for any rational investigation and transplant of valid knowledge and elements without any local barrier or cultural burden. It can provide an efficient way to learn and improve the existing local practices and developments.
The theory of fungus reflects the mode of fostering local knowledge in globalization. This theory assumes that it is a faster and easier way to digest and absorb certain relevant types of global knowledge for nutrition of individual and local developments, than to create their own local knowledge from the beginning. From this theory, the curriculum and instruction should aim at enabling students to identify and learn what global knowledge is valuable and necessary to their own developments as well as significant to the local community. In globalizing education, the design of education activities should aim at digesting the complex global knowledge into appropriate forms that can feed the needs of individuals and their growth. The expected educational outcome is to develop a person equipped certain types of global knowledge, who can act and think dependently of relevant global knowledge and wisdom. Strengths of the theory is for some small countries, easily digest and absorb the useful elements of global knowledge than to produce their own local knowledge from the beginning. The roots for growth and development are based on the global knowledge instead of local culture or value.
The theory of amoeba is about the adaptation to the fasting changing global environment and the economic survival in serious international competitions. This theory considers that fostering local knowledge is only a process to fully use and accumulate global knowledge in the local context. Whether the accumulated knowledge is really local or the local values can be preserved is not a major concern. According to this theory, the curriculum design should include the full range of global perspectives and knowledge to totally globalize education in order to maximize the benefit from global knowledge and become more adaptive to changing environment. Therefore, to achieve broad international outlook and apply global knowledge locally and globally is crucial in education. And, cultural burdens and local values can be minimized in the design of curriculum and instruction in order to let students be totally open for global learning. The expected educational outcome is to develop a flexible and open person without any local identity, who can act and think globally and fluidly. The strengths of this theory are also its limitations particularly in some culturally fruit countries. There will be potential loss of local values and cultural identity in the country and the local community will potentially lose its direction and social solidarity during overwhelming globalization.
Each country or local community may have its unique social, economic and cultural contexts and therefore, its tendency to using one theory or a combination of theories from the typology in globalized education may be different from the other. To a great extent, it is difficult to say one is better than other even though the theories of tree, birdcage and crystal may be more preferred in some culturally rich countries. For those countries with less cultural assets or local values, the theories of amoeba and fungus may be an appropriate choice for development. However, this typology can provide a wide spectrum of alternatives for policy-makers and educators to conceptualize and formulate their strategies and practices in fostering local knowledge for the local developments. See more about the theories in Cheng (2002; 11-18)