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Module Assignment: Understanding the Curriculum
“Curriculum evaluation is too important to be left to teachers.” Discuss
Tutor: Dennis Sale
An assignment submitted by Ng Hwee Kiat
to the Division of Education The University of Sheffield
in partial fulfillment of the requirements for the Master of Education (Higher Education) Degree
13 May 1997
“Curriculum evaluation is too important to be left to teachers.” Discuss
Introduction
In the past decade, there has been increasing demand for education to be publicly
accountable to justify the increasingly tight funding amidst falling confidence in the
competency of the educational system (Nixon 1992, pp. 1-22). Developments where
graduates have been found to be unsuitable for employment has also contributed to the
question of educational accountability. These issues has led to the educational curriculum
being questioned. There has been arguments that the traditional autonomy of the
teacher/principal in curriculum decision should be removed in lieu of a centrally dictated
curriculum, known as the National Curriculum in the UK (Anon 1997). With a centrally
dictated curriculum, curriculum development and evaluation would then be shifted from
teachers to the central curriculum development body. The argument is that “curriculum
evaluation ( and development) is too important to be left to teachers”. I will be exploring
this issue in this essay.
I will be introducing this essay by defining curriculum evaluation and showing that
curriculum evaluation is important as an integral part of curriculum development. The
central issues involved in curriculum evaluation and development will then be highlighted
in view of the teacher’s role in all these issues. Finally, I will be developing the argument
that, of all those involved in curriculum evaluation, the teacher is in the best position to be
involved due to his/her strategic position as the curriculum implementor.
What is Curriculum Evaluation?
What is the curriculum? Curriculum is a set of planned and purposeful learning
experiences, based on intended learning outcomes and organized around the
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developmental levels of students. It can take many forms according to the viewpoints
from which it is approached. I will be basing my discussion on the formal curriculum
without referring to the informal or hidden curriculum.
In my discussion, teachers will include lecturers, instructors, trainers and all other
educational practitioners. However, I will also qualify that when I use the term
“teachers”, they refer to educational practitioners in the general education system (i.e.,
Primary and Secondary schools). I will be using the term “lecturers” when they refer to
educational practitioners in the specialist education system (i.e., Tertiary Institutions and
Vocational Institutions). I will also attempt to relate the aspects of curriculum
development to my personal experience in Singapore and Singapore Polytechnic wherever
possible.
Tyler (1949) quoted in Kelly suggested that the curriculum has to be seen as consisting of
four elements: objectives, content, methods and evaluation. He seeks to answer the four
fundamental questions in developing any curriculum:
1. What educational purposes should the school seek to attain?
2. What educational experiences can be provided that are likely to attain these purposes?
3. How can these educational experiences be effectively organized?
4. How can we determine whether these purposes are being attained?
These four questions can be viewed as the four main elements in the Curriculum
Development Process.
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As can be seen in Tyler’s last question and the model of the Curriculum Development
Process, curriculum evaluation is an integral part of curriculum development. Curriculum
evaluation is used not only to determine the attainment of the purposes but also “to gauge
the value and effectiveness of any particular piece of educational activity - whether a
national project or any particular piece of work undertaken with our own pupils” (Kelly
1989, p. 187).
The curriculum development process does not end with curriculum evaluation, although it
appears to be so in Tyler’s model of curriculum development. Russel (1984, p. 246) adds
that
“the process must also involve the examination of criteria, goals, objectives or aspirations, the means by which these are created, the manner in which they are implemented together with the intended and unintended effects of attempting to obtain them”.
This means that we should evaluate the method and implementation as well as the
effectiveness and the meeting of objectives.
Gronlund (1981, pp. 11-12) also noted that evaluation of the curriculum plays an
important part in curriculum development. Since curriculum evaluation has such a close
relationship with all aspects of curriculum development, I will be expanding the scope of
Objectives,Purposes
Contents,Knowledge
Methods,Materials,
Assessments
Evaluation
Figure 1. Model of the Curriculum Development Process
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this discussion to include the role of the teacher in the curriculum evaluation as well as in
curriculum development process.
There are many issues associated with curriculum evaluation. I shall only be discussing
the four main relevant issues. These include;
5. determining the purpose of the evaluation,
6. identifying the aspects of the curriculum to be evaluated,
7. matching the evaluation models to the curriculum being evaluated and
8. identifying the appropriate staff for carrying out the evaluation.
All these issues will be dealt with in-depth in the following discussion. There are other
minor issues such as time of evaluation, reporting format, audience, criteria, etc., which
although will affect the evaluation, will not be further discussed here.
The Purpose of Curriculum Evaluation
To understand the importance of curriculum evaluation, we need to understand the
purpose of curriculum evaluation. The purposes of any scheme of evaluation, including
curriculum evaluation, will vary according to the purposes, views, conceptions of the
persons or persons making the evaluation (Kelly 1989, p. 188). A teacher could use
curriculum evaluation to improve his teaching. A school may use curriculum evaluation
to appraise the quality of the teaching staff. Principals may use curriculum evaluation to
provide information to help them make decisions (Beswick 1990). Governing agencies
may use curriculum evaluation for accountability and control purposes. There is no doubt
that a pupil or parent would approach curriculum evaluation differently from any of the
above groups.
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Kelly (1989, p. 23) identifies two purposes for curriculum evaluation;
9. To evaluate the effectiveness of the curriculum and
10. To evaluate for the accountability of schools and teachers (within the context of a National Curriculum).
The first purpose serves to use the evaluation for improving teaching and learning usually
by the teacher. The second purpose serves to inform various audiences, usually governing
agencies, concerning the programmes of the school. Other legitimate purpose might be to
allocate resources or placement (Russel 1984, p. 246).
The purposes of the evaluation would also dictate the types of evaluation used. During
the early stages of curriculum development, formative evaluation helps the curriculum
developer to determine the effectiveness of new procedures and identify areas where
revision is needed. When the curriculum has been fully developed, summative evaluation
makes it possible to determine the effectiveness in meeting the instructional objectives
(Gronlund 1981, pp. 11-12).
Tuckman (1985) defines formative evaluation and summative evaluation in instructional
program evaluation as follows;
"Formative evaluation" is an internal function that feeds results back into the program to improve an existing educational unit; this kind of evaluation is used frequently by teachers and school administrators to compare outcomes with goals. Attainment can be measured and procedures modified over time.
"Summative evaluation" exists for the purpose of demonstration and documentation. Various ways of achieving similar goals can be compared. Summative evaluations help school districts analyze their unique characteristics and choose the program that will best achieve their pedagogical goals. An example is the evaluation of the adaptability and success in the work force of students who have emerged from a program.
In addition, he also defined a separate type of evaluation for long term evaluation;
"Ex post facto evaluation" is a study over time. It attempts to determine if new programs, launched without readily predictable results, are achieving the desired goals. Here the data generated by continuous
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analysis are compared over time and, when available, compared with data of similar pilot programs. Both longitudinal (comparison of results over time) and cross-sectional (comparison of different student groups) results give evaluators the data to recommend improvement or termination.
Both formative and summative evaluations are widely understood and used. The
Singapore Polytechnic Education Model (Anon 1993, p. 22) practices both formative and
summative evaluations. Curriculum element and related processes are reviewed and
evaluated at regular intervals to identify areas for improvement as well as to determine the
extent to which aims are being achieved.
Aspects of the Curriculum
The second issue is that of determining the aspects of the curriculum to be evaluated.
This should include teaching methods, learning styles as well as subject matter and
content. The teacher is the one using the teaching methods, observing the learning styles
and imparting the subject matter to the pupils. In all these aspects of the curriculum, there
should be no contention that the most suitable person for this job, outside of the academic
researchers, would be the classroom teacher.
Curriculum Evaluation Models
The third issue in curriculum evaluation is matching the evaluation models to the
curriculum being evaluated. The model used in the curriculum evaluation must match the
curriculum planning model being evaluated. This is to avoid using the wrong criteria as
well as creating meaningless results (Kelly 1989, p. 189). McPherson (1979, p. 21), in his
Introduction to Evaluation in Education, listed 3 major types of evaluation models;
1. The Quantitative/Objectives model - advocated by Tyler (1949). This model aims to
measure learner’s and instructors’ progress towards pre-specified objectives. This
is the most instinctive evaluation model as most evaluation starts with deciding
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what we want to evaluate (i.e., the objectives or purposes). There is a high
dependence on measurement of quantifiable data. The problem here is that
objectives would tend to be set in a way that can be easily measured and achieved.
Educationally worthwhile but less tangible objectives could be ignored in lieu or
more tangible and measurable objectives.
2. Goal Free Evaluation Model - advocated by Scriven (1973). This model aims to
assess the effects of the objectives of the program irrespective of whether they are
intended or unintended. This model of evaluation does not seem to be complete in
itself and needs to be used together with either Objectives Model or Process
Model. However, it is useful when we want to evaluate the planning and
management performance rather than the success of the implementation.
3. The Qualitative/Humanistic/Process model - advocated by Stake (1978). This model
is reflected by the Humanities Curriculum Project (1968-73). It aims to report the
different ways in which a program is seen and judged. As far as the pupils or parents
are concerned, the curriculum is a continuous story and not a snapshot. The teachers’
view of the curriculum is usually a snapshot and thus will differ from that of the pupils
and the parents. The Process Model seeks to report these differing vews of the
program thus providing a more comprehensive evaluation.
Other researchers such as Nixon (1992, pp. 4-6) viewed evaluation as a continuum, with
measurement of quantifiable data at one end and rich descriptions at the other end. This
can be viewed as the Objectives Model (quantifiable data) at one end and Process Model
(rich descriptions) at the other end.
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Kelly (1989, p. 189) suggests that the model used in the curriculum evaluation must match
the curriculum planning model being evaluated. However, I would like to counter that
based on the diverse types of information provided by each model of evaluation, a
comprehensive curriculum evaluation should embrace all the three models of evaluation.
Each evaluation model would provide its own perspective on the curriculum. As an
example, the evaluation of an Objective Based Curriculum Model could require
information on the attainment of objectives (Objectives Model), the quality of the
planning and management (Goal Free Model), the students or parents perspective (Process
Model). Obviously the evaluation model/s to be used would depend greatly on the type of
information the evaluator is interested in.
Stakeholders in the Curriculum Evaluation Issue
The fourth issue deals with the identifying the appropriate personnel for carrying out the
curriculum evaluation. Before we start identifying the staff for the evaluation, it would be
fruitful to see who or what are the main influences on the curriculum.
There can be many influences on the curriculum of which the teacher and the principal
may be the most obvious. The 1990-91 Schools and Staffing Survey (SASS), conducted
by the National Center for Education Statistics (NCES), reinforces this from the
principal's perspective where up to 90% of principals perceived themselves and teachers
as having a great deal of influence over the curriculum (Ingersoll, 1995).
“... these data clearly show that principals consistently see themselves and teachers as the groups exerting the greatest influence over curriculum decisions ...”
Besides teachers and principals, school boards, state (or national) and local government
agencies can definitely act to directly influence the curriculum on a higher or more
strategic level.
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Government agencies and industries can be a major contributing factor in curriculum
decisions. The case of setting a National Curriculum in many countries such as
Singapore, United Kingdom (Anon 1997) shows the political influence of the governing
agencies on the curriculum. In Singapore, the Education Minister, together with the
Ministry of Education sets out the direction for the national curriculum for all Primary
Schools, Secondary Schools and Junior Colleges. This curriculum planning is based on
the perception that “the school curriculum is a socially constructed response to perceived
issues and demands in society” (Lim 1990, p. 79). Curriculum development is carried out
by the Curriculum Planning and Development Division with curriculum evaluation being
carried out by the National Institute of Education, a teacher training institute.
Even in the USA, where there is no National Curriculum, the setting of Educational
Standards by the governing agencies indicates their influence on curriculum (Ravitch,
1995). These standards of achievement dictate the educational curriculum, although in a
less explicit way.
Industry can also influence the curriculum in their favour by offering financial support,
sponsorships, scholarships, etc., to schools or courses that meet their needs. In the
Singapore Polytechnic (SP), the curriculum is influenced by the students’ occupational
needs, industry needs and the community needs. The main influence is from feedback
from the sectors of industries served by SP as well as from students, both past and present
(Anon 1993, p. 4-6).
On top of these direct and political influences, there can be other indirect and non-political
influences such as administrative factors, examination system, timetabling constraints,
available textbooks (Vann 1994, pp. 20-21), parental involvement and even layout of
buildings!
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An example of direct parental influence on the curriculum can be seen in the case of the
William Tyndale Primary School in the United Kingdom in 1976 where parental pressure
caused the school’s educational policies to be changed (Ball 1985, pp. 3-4). Not all
parental involvement is unwanted as research has shown that parental involvement and
student achivevement is stongly linked (Jesse 1996). We need to be judicious in the use
of parental feedback as they can be easily biased by public sentiment and they are usually
without sound educational basis.
Pupils can contribute both positively and negatively to curriculum. They can be positively
involved in curriculum design (Nelson 1994, pp. 71-74) as a facilitator led activity. On
the negative side, Riseborough (1985) argued that pupils can subvert the official
curriculum by “withdrawal of learning” (p. 210) as well as proffering a hidden counter-
curriculum to their teachers (p. 212).
“Thus the lesson does not simply belong to the teacher, children can and do make it their own. They put so much on the agenda of the lesson, to a point where, they are the curriculum decision makers.” (p. 214)
Curriculum
School
Board
Government
PupilsIndustry
Teachers
Religion
Academia
Parents
Principal
Society Resources
EducationAuthorities
Figure 2. Influences on the Curriculum
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Pupils are not the only ones who can subvert the curriculum, disgruntled teachers can
practice covert curriculum innovation in resentment or frustration or even as a way of
“getting back” at authority (Beynon 1985, p. 160).
However, not all curriculum innovations by teachers are bad. Gilroy (1996a) suggests
that
“unless they are blindly following a pre-determined programme of instruction, any teacher who implements a curriculum is at the same time innovating that curriculum. This is because they implement it in the light of their own professional understanding of the content of that curriculum and also those students they are responsible for teaching”.
Looking at all the influences on the curriculum, we can see that the teacher is only one of
the many influences on the curriculum. However, as the implementor of the curriculum,
the teacher has the last say and can reinforce or nullify “most” of the other influences.
Notice that I use the word “most” and not “all” as some influences are inbuilt into the
school system and are practically “impossible” to change.
Who then should carry out the curriculum evaluation?
Principals, senior staff, students, parents, classroom teachers, representatives of outside
body (e.g., consultant, advisor) or combination of the above could all be used for carrying
out the curriculum evaluation (Russel 1984, pp. 249-250). The choice is a crucial one as I
have previously pointed out that the purpose of the evaluation and type of evidence to be
gathered are closely related to the staff involved.
Nixon (1992, p. 41) poses some questions that relate to the constitution of the evaluation
group.
· Should a member, or members, of the senior management team have automatic membership of the evaluation coordinating group?
· Should the members of the group be assigned or elected? If the former, by whom?
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· If the latter, should this be on the basis of an open election for which all staff are eligible to stand?
· Regardless of whether members are to be assigned or elected, should they be drawn from specified constituencies within the community of the school?
· How should the chairing of the group be determined?
· Should provision be made for the cooption of members (1) from within the school; and (2) from non-teaching staff?
· If the principle of cooption is to be adopted, what individuals and groups from outside the school might have useful experience and expertise to draw on?
· For what length of time should individuals serve as members of the coordinating group?
The composition of the evaluation group will definitely be determined by the purposes of
the evaluation.
In the Singapore Polytechnic, curriculum evaluation is carried out as part of the
curriculum development process. This is achieved through regular monitoring and
periodic review of all on-going courses. Evaluation is carried out all levels with lecturers
being involved at various levels; lecturer, module coordinator, course manager,
Curriculum Development & Implementation Unit (CDIU), Curriculum Evaluation Unit
(CEU), Department Course Management Team (DCMT), Board of Studies (BOS), etc.
At the Department level, the DCMT comprises the relevant course managers, the CEU
and the CDIU. An academic quality assurance system is in place to ensure that
staff/students and industry feedback are accounted for.
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All lecturing staff will be involved in the Instruction System (see Figure 3) and some may
be involved in the Curriculum Development System as part of the DCMT, BOS. As such,
the SP Education Model (Anon 1993, p. +18) has this to say of lecturers “In developing
and implementing instruction, educators should be innovative. They are at liberty to
choose any teaching or learning method that will achieve the desired learning outcomes,
but they must take into consideration the requirements of the course, the characteristics
and needs of students, and the resource implications.”
For tertiary or specialist education, where the knowledge is specialised in nature, the best
person to make decisions regarding the curriculum would be the subject domain expert,
usually the lecturer. Thus Havelock’s Problem-Solving model of curriculum deployment
is more dominant in tertiary education and it is reasonable to expect most tertiary,
specialist or vocational education to be using the school based curriculum development
model. In the Singapore Polytechnic context, subject coordinators are subject experts
who can request for changes in their curriculum area if they deem that the relevance of the
subject matter has shifted due to changes in technology.
Instruction SystemCurriculum Development System
Specificationof Aims
Selection &Structuring
Body ofKnowledge
CurriculumImplementation
Planning ofTeaching/LearningSituation
TeachingActivities
TeachingKnowledge
Documentation Curriculum
Evaluation
ActualLearning
Outcomes
NeedsAnalysis
adapted from:The Singapore Polytechnic Education Model(Anon 1993, pp 1, 7 & 15)
Figure 3. The SP Education Model
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In the school based curriculum development approach (Problem Solving model), there is
no doubt that the teacher is in the centre of all curriculum related activity. There is no
question of the teacher’s role in both curriculum development and evaluation.
For general education, i.e., primary and secondary education, the present trend is towards
Schon’s Centre-Periphery approach in curriculum deployment where there is central
development of curriculum and planned dissemination. Most countries are adopting a
National Curriculum approach where the educational agencies set a uniform curriculum
and expected educational outcomes for all schools to follow. While decisions about the
contents and approach to learning are best made by professionals in these educational
agencies, it is argued that teachers should be trusted to make decisions based on the
individual needs in the classroom (Monson 1993, pp. 19-21). The rationale is that the
nature of learning requires both the flexibility and responsiveness from the teacher.
In the Singapore Polytechnic context, curriculum change reflects a mix of the different
models. Strategic aspects of curriculum are dictated by the industry and economic needs
through the education authorities and changes implemented through the Centre-Periphery
model. At the lecturer’s level curriculum changes are reflected on a subject or course
level where the Problem Solving model is applicable.
The National Curriculum is a controversial issue in the UK where traditionally the
teachers and principals are used to the autonomy and freedom to decide on the curriculum.
A centrally dictated curriculum may be disgreeable to those who cannot accept the
curriculum. However, it has to be acknowledged that in today’s society, it is necessary to
possess a common set of basic knowledge and skills in order to meet the industry or
economic needs of the country. Educationally worthwhile curriculum determined by
individual teachers or principals may be educationally sound but if it results in students
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being unemployable in the job market, then it is not viable. Who would then be held
accountable for well educated graduates who are not employable in the economy?
Even with a National Curriculum, it has been argued that there is still room for the
classroom teacher to exercise curriculum decisions, albeit at a “lower” level. The
difficulty is then in determining who make what decisions. As a guide, a centrally dictated
curriculum should make the following curriculum decisions;
11. What should be learnt?
12. How should it be learnt?
13. How should it be assessed?
The individual teacher should then be able to make the following curriculum decisions;
14. Learning strategies
15. Theories and concepts
16. Materials
Curriculum evaluation should then be exercised on the curriculum decsions made. The
classroom teacher should then perform evaluation on the learning strategies, theories,
concepts and materials. This does not mean that teachers should not be involved in
curriculum evaluation at the strategic level under a National Curriculum. Curriculum
evaluation can be carried out at all levels, from the teacher, department, school or institute
right up to national level (Educational agencies). My contention is that regardless of
which level curriculum evaluation is being carried out, the teacher has to be involved. As
the front-line contact, the teacher is in the best position to know the relevance of the type
of information, the best time to conduct the evaluation, the best instrument to be used for
the evaluation and of course the best people to be involved. At the “lower” levels, the
teacher would be highly involved in the curriculum evaluation process. At the “higher” or
more strategic levels, the teacher may be less involved but nevertheless has very useful
contributions as stated above (see Figure 4).
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Conclusion
All researchers agree that teachers themselves should be centrally involved in evaluating
their own practice (Nixon 1992). Kelly (1989, p. 200), notes that “every teacher is a
curriculum developer” and that “the teacher must be involved in evaluating his or her own
work, since, without that, it is difficult to know how that work could ever improve”
Teachers are at the forward edge in the education battlefield. They should be involved in
any curriculum development and evaluation as they can proffer the best feedback and
make the best use of any development arising from the curriculum evaluation.
In the preceeding discussion, I have emphasised the need for classroom teachers be be
involved in curriculum development and evaluation. On the other hand, it may not be in
the best interest to society, in economic sense, to leave curriculum evaluation and
development to teachers alone. Society’s needs, and in particular industry’s needs, could
be sacrificed in the pursuit of educationally worthwhile objectives. This brings out back
Strategic Aims
Institutional Aims
Course Objectives
National Curriculum
School Curriculum
Course Documents
Education AuthoritiesEducational Academia
(Teachers)
PrincipalBoard of Studies
Teachers' Representative
Department HeadCourse Managers
Teachers
Subject Objectives Subject SyllabusSubject Experts
Teachers
National Level
Institute/SchoolLevel
Department/Course Level
Subject Level
Area of Teacher's Self Direction
Aims & Objectives Curriculum Who's Involved?
Localised Aims Localised CurriculumLocal Education
Authorities(Teachers)
Local/StateLevel
Figure 4. Teachers’ Role in Curriculum Development
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to the difficult and philosophical question of the aims of education. If we believe that the
aim of education is to develop human potential (Wringe 1984, p. 43), then we should
leave education to the teachers to pursue educational worthwhile objectives. However, if
we believe that the aim of education is to train workers for the economy, which most
government of industrialised countries subscribe to, then, it is essential that industrial,
governmental and economical needs be communicated to the educational curriculum.
Over and above these two extreme views; influences from parents, religions, politics,
academia and other factors becomes directly or indirectly involved in the curriculum
development and evaluation. These can diminish the teacher’s role in curriculum
development or evaluation. Whether the teacher’s role in curriculum evaluation is a
minor role or a major influencing role, the classroom teacher should be involved in order
for any curriculum evaluation to be relevant and valid.
From the discussion, I would like to conclude that the issue should not be “Curriculum
evaluation is too important to be left to teacher” but rather “Curriculum evaluation is too
important for teachers not to be involved in”.
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References
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Ball, S. & Goodson, I. (eds)(1985) Teachers’ Lives and Careers, East Sussex, The Falmer Press.
Beswick, R. (1990), Evaluating Educational Programs. ERIC Digest Series Number EA 54, ERIC Clearinghouse on Educational Management, Eugene, Oreg. [ONLINE] gopher://vmsgopher.cua.ed:70/00gopher_root_eric_ae%3A%5B_tessay%5Deval.TXT.
Beynon, J. (1985) “Institutional Change and Career Histories in a Comprehensive School” in Ball, S. & Goodson, I. (eds)(1985) Teachers’ Lives and Careers, East Sussex, The Falmer Press.
Gilroy, P. (1996a) “Implementing the Curriculum”, Module 2, Unit 8, Understanding the Curriculum, Sheffield, University of Sheffield Division of Education.
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Ravitch, D (1995) National Standards in American Education: A Citizen’s Guide, Washington, DC: Brooking Institute (quoted in Marjono 1996).
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Russel, N. (1984) “Teachers as Curriculum Evaluators” in Skilbeck, M. (ed.) (1984) Readings in School-based Curriculum Development, London, Chapman.
Scriven, M. (1973) “Goal Free Evaluation” in House, E. R. (ed.) (1973) School Evaluation: The Politics and the Process, Berkeley, McCutchan, quoted in McPherson (1979).
Skilbeck, M. (ed.) (1984) Readings in School-based Curriculum Development, London, Chapman.
Stake, R. (1978) Evaluating Education Programmes, Paris: OECD Centre for Educational Research and Innovation, quoted in McPherson (1979)
Tuckman, B. W. (1985) Evaluating Instructional Programs, Second Edition, NJ: Allyn and Bacon, quoted in Beswick (1990).
Tyler, R. (1949) Basic Principles of Curriculum and Instruction, Chicago, University of Chicago Press, quoted in McPherson (1979).
Vann, A. S. (1994) “Curriculum and Textbooks: A Happy Marriage?”, Principal, Vol. 73, No. 4, pp. 20-21, National Association of Elementary School Principals, Reston, Va. [ONLINE] http://www.enc.org/reform/journals/ENC2410/2410.htm.
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