Curriculum Development and Design Essay Example for Free

Curriculum Development and Design Essay These programs arose from the thinking of a group of pioneers who believed that the educational approach that had been developed by medical education innovators at McMaster University was also most relevant for the preparation of occupational therapists and physiotherapists. Consequently, a group of educators from both institutions, Mohawk College and McMaster University, combined their skills and created a vision that became the diploma programs in occupational therapy and physiotherapy. This approach was problem-based learning, and was used as the foundation for both programs from their inception to the present day, across three different iterations of curriculum. One of the key innovations to the way in which the college programs were taught was the combination of using faculty from both the university and college to teach all courses. In the 1980s, a degree completion program was launched that provided graduates of the diploma program a chance to upgrade their qualification to a bachelors degree from McMaster University. This was particularly important since the minimum credential for entry to practice had been raised to the baccalaureate level by the professional associations. In 1989, the program moved completely into the university setting and the graduates were granted a BHSc(PT) or BHSc(OT), a bachelor degree in health sciences. Ten years later, in 2000, candidates were admitted to the entrylevel masters programs in occupational therapy and physiotherapy. The Pedagogical Framework: Problem-based Learning As briefly referred to above, the occupational therapy and physiotherapy programs at McMaster University have a strong history with and legacy of problem-based learning. While the initial curriculum models were strongly influenced by the inaugural undergraduate medical curriculum, time and confidence presented opportunities to create our own models. These models reflect the special nuances of each discipline. Problem-based learning is recognized as having begun at McMaster University, in the medical curriculum, and was in response to critical concerns about the nature of more traditional learning models in medical curricula. The intention was to create an approach to teaching and learning that was learner-centered, yet based upon clear objectives and evaluation criteria. The key difference was the expectation that learners would be facilitated and guided rather than taught (Barrows and Tamblyn 1980; Neufeld 1983; Saarinen and Salvatori 1994). Both the occupational therapy and physiotherapy programs at McMaster University have embraced these ideas, although with differing degrees of connection and commitment to the original model. In fact, true problem-based learning models should naturally emerge from each individual context and culture. There is no â€Å"right† way although there is a growing recognition of a common set of principles and elements that can be applied to determine the â€Å"problembased-ness† of a learning environment (Maudesley 1994; Walton and Matthews 1989). Problem-based learning principles tend to become grouped in two distinct categories: first, the values upon which problem-based learning is based and second, some characteristics that are held in common understanding as being critical to the core of problem-based learning. Underlying values include: partnership, honesty and openness, mutual respect, and trust. Core characteristics incorporate: Chapter 2 Curriculum Development and Design 13 i Learning which is student/learner-centered i Faculty roles that are those of facilitator and guide i Learning scenarios which form the basis, focus, and stimulus for learning i New information and understanding that is acquired through self-directed learning (Baptiste 2003 p. 17) Consequently, there is a continuum of problem-based curricula from pure through hybrid models. The masters entry-level physiotherapy and occupational therapy programs at the School of Rehabilitation Science at McMaster University continue to be based upon problem-based principles. Although both programs are very different one from the other, there are also many common elements and approaches that are celebrated. Examples of these similarities are cited throughout this book, particularly in the chapters focusing on evidence-based practice and ethics education. Approaching the Task of Curriculum Renewal Perhaps one of the most overwhelming, yet exciting, tasks with which to be confronted is the opportunity and challenge of developing a new curriculum. This task is made even more daunting when circumstances provide a chance to do something different based on external forces and not a need to change because â€Å"something is broken†. Over the past few years, and in several years to come, many educational programs in rehabilitation science are facing this situation. The changing nature of the entry-level credential for occupational therapists and physiotherapists demands that faculty undertake a detailed review of curricula, to determine the optimal approach to moving toward graduate-level preparation, or, at the very least, complete a review of existing curricula models to identify their responsiveness and congruence with emerging practice expectations and demands. Approaches to such a massive task can vary from ensuring the preservation of what is good from the existing curriculum to making a total shift and adopting a radically Table 2. 1. Principles for curricular change and innovation Rationale should be articulated explicitly Overall goals should be reiterated constantly throughout the process Continuing communication is essential, coupled with a clear rationale Ensure that the intended change is in response to a defined and recognized need or purpose Ensure that the innovation is seen as a high institutional priority Focus on pedagogy and not on resources for implementation Foster strong leadership support Identify incentives for faculty participation Gain faculty buy-in for the curricular blueprint Involve the active teaching faculty throughout the process Anticipate potential barriers to change and develop strategies to address them Recognize the potential need for and value of negotiation Adapted from Guze (1995) 14 Sue Baptiste, Patricia Solomon 2 new approach and design. To have an optimal effect, options to be considered should bear relevance to the pervading culture of the institution and environment within which the curriculum is to thrive. Also, decisions must be made concerning the pedagogical choices of how learner-centered the curriculum should be, and what particular educational modalities are the best for the circumstances. This chapter will address the entire picture of curriculum development and design, from the first conversations about how to engage in the renewal process through making decisions about methods of teaching, approaches to learner assessment, and preparation of entry-level practitioners for the emerging practice contexts. Guze (1995) provided a clear and succinct discussion of several core principles that can guide curricular change and innovation (Table 2. 1). The following is an overview of these principles. Where to Begin? Motivation for curriculum renewal can come from both internal and external forces. External expectations from regulatory and professional bodies are tending to impose standards for new practitioners that require: i Preparation at an advanced level of clinical reasoning and judgment i The ability to assume roles that require autonomy and a strong sense of professional ethics i Engaging in their professional role from the first day of practice, in a conscious nd moral manner that requires reflection and self-awareness Regardless of whether the motivation for curricular change stems from a desire to do something differently or better, or from outside influences, the task is one that requires careful planning. However, it is imperative that any planning process recognizes the need to dream and envision what could be, to create a model that will exemplify those visions, and to produce a graduate who is well prepared to face the complexities and challenges of emerging practice. When developing a curriculum, four general questions must be asked: i What is the purpose of the curriculum? i What educational experiences can be created to fulfill this purpose? What is the most effective manner in which to organize these educational experiences? i How can we determine that the purpose has been fulfilled and the goals attained (Wiers et al. 2002)? Another very critical element of any change is the recognition that the cultural context is a key in managing change successfully. Hafferty (1998), when reflecting upon the realities of a medical school curriculum, discusses the existence of informal and hidden curricula as well as the formal curriculum. He posits that, in order to induce a lasting change, the entire organizational culture needs to be engaged to facilitate stud ents and faculty alike in embracing and working with change. When facing the task of curricular reform, redesign has to occur not only in terms of content, but also in relation to the Chapter 2 Curriculum Development and Design 15 educational processes that enable the learning to take place. This is the difference between reforming the syllabus and reforming the curriculum; the overall learning environment of the educational program and institution is changed (Burton and McDonald 2001). Once the decision has been made to reform the curriculum, a first step is to complete an environmental scan and situational analysis that explore the educational and organizational environment within the institution, to determine what will facilitate the proposed changes. By defining a clear and newly articulated set of riorities and guidelines, changes that are being made within the curriculum will be given the vehicle through which impact can be made upon the surrounding environment (Genn 2001). This strategy is part of the first overall phase, the planning p hase. This is when the need for change is established and the vision for change is designed. It is during this phase of development that the non-negotiable elements of structure and process are determined. For example, within the School of Rehabilitation Science at McMaster University, both the Physiotherapy and Occupational Therapy Programs were already designed as two-year, twenty-four-month, curricula. Also, the province of Ontario mandates that all masters programs are two years in duration. Therefore, the decision was readily made, based on these graduate program regulations and history, that the new masters entry-level curricula would be twenty-four months long. One key commitment was clear and that was to the foundational philosophy of problem-based, selfdirected learning utilizing the application of these principles to small group, large group, and skills-based learning experiences. Wiers et al. (2002) provide a clear and helpful outline of ten general steps of curriculum design within a problem-based learning context (see Table 2. 2). While this rubric is structured around the specific processes inherent within problem-based learning development, most of the guidelines can apply broadly across any curricular development process within any pedagogical framework. From the onset, all faculty members at McMaster University were on board regarding the need to undertake the development of entry-level masters curricula in both occupational therapy and physiotherapy. Both disciplines had undergone dramatic changes in the preceding two decades, largely focused upon the growth of foundational science and evidence for practice. Professional practice models had emerged for both professions and provided a strong backdrop against which to create fresh ap- Table 2. 2. Ten general steps in curriculum design for a problem-based learning (PBL) environment 1. . 3. 4. 5. 6. 7. 8. 9. 10. Give rationale for the curriculum and form a planning group Generate general educational objectives for the curriculum Assess the educational needs o f future students Apply general principles of PBL to the curriculum Structure the curriculum and generate a curriculum blueprint Elaborate the unit blueprints Construct the study units Decide on student assessment methods Consider the educational organization and curriculum management model Evaluate the curriculum and revise as appropriate Adapted from Wiers et al. (2002) 16 Sue Baptiste, Patricia Solomon 2 proaches to the preparation of graduates for entering practice. While both the occupational therapy and physiotherapy programs undertook curriculum renewal at the same time, the physiotherapy program had engaged in an ongoing process of change across the preceding five years. Many of the issues, concerns, and changes addressed and implemented by the occupational therapy program had already been addressed by physiotherapy. Therefore, this chapter will focus predominantly upon the initiatives inherent within the curricular shift within occupational therapy, although reference will be made to processes within physiotherapy as appropriate. Designing Our New Programs Deciding upon the overarching constructs that would determine the final curriculum model was a complex and dramatic process in many ways, and one in which everyone was eager to participate and have a chance to have input. At the onset of the development of the occupational therapy program, three faculty retreats were held that progressed from a totally unstructured brainstorm of what would be perfect, to a detailed accounting of core curricular elements in the context of a delivery structure. In the initial retreat, all full-time faculty members together with some part-time members participated in a â€Å"blue-skying† day-long session during which everyone spoke of their dreams for the perfect curriculum. What if we could do what we wanted? What if we did not have to be concerned with logistics like room bookings? – and so on. This exercise provided us with a high-level ppreciation of the values and elements that were important to us as a collective. It was from this beginning â€Å"fantasy† that the next level of planning emerged. The second retreat was more structured and focused upon the creation of a continuum for learning that resulted in the overarching framework for the cur riculum, together with the delivery methods. A process was followed whereby we decided upon a central construct around which the whole curriculum would evolve, namely, â€Å"occupation†. To support this core notion, there were several longitudinal conceptual threads that represented continua of thought such as: wellness to illness, simplicity to complexity, local to global, and unifaceted to multifaceted. Through this process, we were able to identify the starting place for the first study term, and to create a high-level framework for the progression of the total curriculum (see Table 2. 3) In physiotherapy, the process began similarly with a faculty retreat; however, the focus varied slightly. Initial discussions identified elements of the curriculum that we Table 2. 3. Occupational therapy curricular framework Term 1 2 3 4 5 6 Content theme Wellness, health, and occupation Person, environment, and occupation Development, disability, and occupation Youth and the development of self Adulthood and disability Complexities of contemporary practice Chapter 2 Curriculum Development and Design 17 alued and wanted to maintain and those needing less emphasis. Through ongoing curricular evaluation and feedback, we identified new areas that needed to be included in the emerging curriculum and other areas that needed to be enhanced. These areas were discussed within the context of the changing practice of physiotherapy and the knowledge and skills required by the physiotherapist in the new millennium. The decision was made to use a curricular framework that incorporated a modified â€Å"body systems† design, as current physiotherapy practice and clinical specialties were aligned with this model. Inclusion of a Community Practice/Community Health unit allowed or a focus on emergent health care roles in the community and on integrating health promotion and disease prevention into practice. The faculty recognized that while many physiotherapists identified their practice in an area related to the body systems, increasingly clinicians were faced with more complex patients with multiple system involvement. Hence, the final unit of study focused on integrated practice dealing with clients with complex multisystem health care problems. Following the initial planning process, it is now time to initiate the plan. It is during this time period that the â€Å"unfreezing† of old organizational patterns and the introduction of innovations into the educational environment take place (Burton and McDonald 2001). Often, while there is a strong commitment to engaging in the conversations that lead to the design of a changed reality, it is a very different matter to start â€Å"doing† and actually making that changed reality come to life. A cooperative internal environment is essential for the realization of that initial dream and therefore it is well worthwhile for planners to engage in a transparent and collaborative experience that enables maximum participation and open debate. A process of this nature is characterized by collaborative problem solving, effective communication, abilities in conflict resolution, and a cultural expectation of working together in harmony that guides the overall enterprise (Burton and McDonald 2001). Therefore, it is of importance to determine at the onset the values and behaviors by which the development experience will be approached to set up structures and processes that will ensure that the best attempts at making it so will be expended. During the initiation period, we experienced intense interest and levels of emotion from all participants regarding the manner in which the planning and the visions for the two disciplines would be evolved and realized. As mentioned previously, we had determined that the existing problem-based learning principles would remain but that the key changes would be realized through the manner in which the content was introduced to the students and through which the continuum of learning would evolve. Similarly, we were committed to maintaining a student-centered approach. One core difference was to be the manner in which the experiential component of professional preparation would be integrated more centrally into both curricula. Previously, the curricula were designed in a more traditional fashion whereby the clinical fieldwork experiences were placed at the end of each study term and were linked directly to the area of academic focus for the preceding learning block. By definition, once the overarching concepts of the curricula were determined to be different from the previous models, then fieldwork placements would become less strictly aligned. This was reinforced more heavily in the occupational therapy program which was originally designed around developmental stages and central practice populations. Students would face a more eclectic approach in their clinical learning; therefore, both programs determined that learning around professional issues and practice expectations should be interwoven through the longitudinal axis of the curriculum. 18 Sue Baptiste, Patricia Solomon Redevelopment Within a Problem-based Learning Culture 2 As with any problem-based learning system, the small group learning unit is the nucleus of the whole curriculum. However, the success of problem-based, small group learning is supported by the strategic use of large group interactions for the imparting of theoretical and expert knowledge, while still maintaining a problem-based learning philosophy. Similarly, the application of problem-based learning principles is a critical piece of one-on-one learning and synthesis of knowledge and information throughout the academic and clinical components of the curriculum overall. Both the physiotherapy and occupational therapy programs elected to continue to utilize problem-based learning methods in a manner that celebrated the development already achieved over twenty-five years of curriculum development. This has evolved over time very differently in each program. For example, during the planning process for the occupational therapy curriculum, efforts were made to define new models for tutoring and many were identified and put into place. During the second year of the occupational therapy program, the problem-based tutorials occur only once weekly. This allows additional scheduling time for including the evidence-based practice courses and is also in response to the difficulties many practitioners are experiencing in gaining release time from employers to participate as tutors. In this new tutorial model, tutors are required to participate in only one weekly session with two or three tutors’ meetings across the term instead of weekly. Application of problem-based learning principles in large groups has been maintained and, in fact, enhanced particularly in the clinical skills sessions. Students often are placed in small groups (different groups from their core tutorial group) and provided with opportunities to explore assessment tools and intervention methods. Through these group experiences, the students apply a problem-based learning approach to the identification of learning issues, the uncovering of essential information and resources, and the synthesis of their understanding of the tool or technique. Integration of Experiential Practice Preparation Within a Problem-based Learning Framework As mentioned earlier, both the physiotherapy and occupational therapy faculty groups were committed to ensuring the integration of academic and experiential learning into the curricula from the beginning, and were focused on developing innovative models for the synthesis of practice preparation into the core academic units. It is important to note that the work related to integration commenced at the very onset of the curriculum planning process. In the case of the occupational therapy program, there had always been sessions held throughout the full curriculum that provided opportunities for the Clinical Placement Coordinator (now Professional Practice Coordinator) to inform, advise, educate, and monitor students in preparing for their practice experiences and in checking in with them following these experiences. However, a greater focus on such integration was placed within the masters entry-level curriculum model in order to ensure that students were being prepared to meet the enhanced expectations of a graduate program. Chapter 2 Curriculum Development and Design 19 Evaluation Within a Graduate Problem-based Learning Framework There should be clear and close linkages between how students learn and how that learning is assessed. Therefore, some information will be presented here relative to the evaluation methods developed at McMaster University in the occupational therapy and physiotherapy programs. Student Evaluation. In the preceding years, the two programs at McMaster University had been very involved in designing evaluation/student assessment tools that reflected the principles of problem-based learning and provided students with opportunities to integrate their academic learning with their growing professional awareness and identity. Most of these tools are built around the basic problem-based learning process of exploring a learning scenario that has been developed to address the objectives for the particular learning unit. Essentially, problem-based evaluation needs to be congruent with the underlying values and principles of problem-based learning. Traditional methods of assessing students’ knowledge tend to be contradictory to these principles and therefore should not be applied out of context. Problem-based learner assessment should: i Be congruent with the underlying problem-based learning process illustrated by the development of learning scenarios based on real life practice situations i Mirror the problem-based learning process of reflecting on a practice scenario, efining learning issues, researching, synthesizing, and synopsizing the learning with application to the defined case i Involve personal reflection and enhanced awareness of individual critical think- ing and clinical reasoning skills F aculty Evaluation. As with student assessment, the evaluation of faculty is central to the maintenance and enhancement of a problem-based learning culture. And, similarly, faculty evaluation is built into the roles played in any given learning context. In the case of the small group tutor role, faculty members are evaluated by each student and provide a self-evaluation to students during the course of the group process. Following the completion of the small group experience, students evaluate the faculty member as well as the overall course, and these ratings are provided to faculty and placed in their file for attention at times when promotion, tenure, and merit increase decisions are made. For those faculty members, practitioners, and others who facilitate large group sessions in both theory and practical skills, similar evaluations are completed. This process has been in place over many years and has not changed since the advent of the new curricula. However, the items being evaluated have altered to reflect the expected level and scope of graduate teaching. Student Self-assessment: Development of the OTPPI. Students admitted into the occupational therapy program are not expected to have any prerequisite courses completed during their undergraduate education. This has been the case from the very beginning. In the program itself, there are no formal courses that provide students with basic knowledge related to the foundational sciences that underlie occupational therapy practice such as anatomy, physics, biochemistry, sociology, psychology, and anthropology. It has been the long-held belief that in a pure problem-based learning 20 Sue Baptiste, Patricia Solomon 2 environment, the learning is accomplished through the horizontal meshing of various areas of knowledge and information; that through the integration of these sciences and bodies of knowledge, students can gain the understanding they require by using real life situations as springboards for integration and synthesis of all inputs. Consequently, recent efforts were expended to develop the Occupational Therapy Personal Progress Inventory (OTPPI), a tool that was developed from the experience of the undergraduate medical program over the past few years (Blake et al. 1996; Cunnington 2001). The OTPPI focuses on foundational knowledge that our students need in order to become practicing occupational therapists. It is not a test of the application of that knowledge in practice. The examination consists of 90 multiple-choice questions developed with the expectation that a â€Å"star† student would be able to answer by the time of graduation. There are three main domains included in each examination: biology (this includes anatomy, physiology, etc. ), social sciences (this includes psychology, sociology, anthropology, etc. ), and research (this includes statistics, research methods, ethics, etc. ). The breakdown of each examination is 40 percent biology, 40 percent social science, and 20 percent research. The examination is generated each term and students in both years have the same examination, with the expectation that the students in second year will achieve a higher result than those in the first year. Students receive a detailed report with their scores and a profile of how they have progressed over time. They are provided with information about their total score as well as a breakdown on each of the three domains. They also receive a zone score, which is an indication of how well they have performed on the test in comparison to the other members of the class. Students in the yellow or red zones may want to review their scores in more detail and make learning plans to address gaps that may have been identified through the examination. This tool is designed as a self-assessment measure, the individual results of which are known only to each student. We have made a conscious choice that results are not used in the summative evaluation of the students, and are intended to provide the learners with a sense of how they are progressing in accumulating knowledge relative to the basic sciences of their discipline. The students are expected to use that information to set plans in place to address weaknesses (e. g. , through problem-based tutorials, individual assignments, etc. ). The OTPPI has been a pencil and paper test so far, but steps are being taken to convert it to a web-based format. While the occupational therapy program has undertaken this initiative on a pilot basis, initial responses would indicate that students are finding the process helpful to them, although this is very new at the time of publication. Integration of Evidence-based Practice Skills into the Curricula. The integration of skills related to practicing in an evidence-based manner is seen to be critical to both programs. A detailed description of the models adopted by the occupational therapy and physiotherapy programs is found in Chapter 5. In both programs, there is a strong commitment to evidence-based practice as a central onstruct for the curriculum and a natural partner for client-centered and problem-based principles. Conclusion Since their inception, the masters entry-level programs in occupational therapy and physiotherapy have presented opportunities to revisit our history and legacy in health sciences education. In order to reflect on the overall process, the general steps for curriculum design offered by Wiers et al. (2002) will be revisited (see Table 2. 2). Chapter 2 Curriculum Development and Design 21 For us, the rationale for the curriculum was clear both from an internal and an external perspective, and the notion of forming a planning group was a natural approach to the task. Our profound commitment to involving our broad academic community was illustrated through the involvement of a wide range of individuals encompassing full-time, part-time, and sessional faculty members as well as members of the wider practice community. Such involvement was realized throughout the planning process and continues through such individuals’ representation on our Education, Curriculum and Admissions committees. The need to define clear general educational objectives for the curriculum was also recognized at a very early stage. We found that being able to determine the goals and directions from the outset served to facilitate the planning that followed. Assessing the educational needs of future students was assisted by our own knowledge concerning the entry-level competencies demanded by our professional regulatory colleges. Also, the connections we have with our practice communities and past graduates were invaluable in providing a background for determining the shifts necessary within the curriculum to fulfill practice expectations. Similarly, the same thoughtful reasoning was used to consider the differences of teaching and learning between undergraduate and graduate approaches to education. Applying general principles of problem-based learning to the curriculum was not a concern for us, given our long history of internalizing this philosophy. Specific difficulties arose when converting the undergraduate courses and assessment tools to the needs of a graduate program. Nevertheless, problem-based learning in many ways is a gift for this transition since it resembles closely the natural proclivities of graduate work – smaller groups, self-directedness, learner autonomy, and a degree of freedom to determine learning directions. Structuring the curriculum and creating a blueprint became different experiences for physiotherapy and occupational therapy. As mentioned previously, while the planning processes looked ostensibly similar, the manner in which the final curricular models were derived was very different (see Tables 2. 3 and 2. 4). However, after the master models were created, the processes for elaborating the blueprints and constructing study units were again very similar. Methods of student assessment tended to remain grounded in the familiar processes and tools that we had developed across our history with problem-based learning. However, as each curricular element emerged throughout the planning (e. g. , evidence-based practice, ethics, clinical skills, fieldwork) so did innovative ways to enhance the student assessment processes that were already strong. Details of these innovations will be discussed in the book chapters relating to these specific areas. Consideration of the educational organization and curriculum management model required particular attention since our lines of accountability had shifted, with the Table 2. 4. Physiotherapy curricular framework Unit 1 2 3 4 5 6 Content theme Fundamentals of physiotherapy practice Fundamentals of musculoskeletal practice Fundamentals of cardiorespiratory and neurological practice Advanced neurological practice Community practice Integrated practice and professional transition 22 Sue Baptiste, Patricia Solomon 2 move to the School of Graduate Studies. Two slightly different models of governance emerged, with the Admissions Committee being the only shared group between physiotherapy and occupational therapy. However, both governance models reflect a central group responsible and accountable for curriculum and another group that oversees general program functioning. Curricular evaluation remains an ongoing responsibility and expectation. Chapter 13 provides a particular model for curriculum evaluation that was used by the occupational therapy program, the Program Logic Model. However, there are many ways in which faculty members can retain a clear image of what makes up a curriculum and what indicators are critical to evaluate for the success of the program overall. The three years of planning and launching the new curricula at McMaster University were years of extremely hard work, high energy and output. As we see each student cohort graduate, and receive feedback concerning our students and graduates in practice settings, we feel heartened that we appear to be on the right track. We know, however, that curriculum development is an ongoing process.

Value line publishing Essay Example for Free

Value line publishing Essay

Information Gathering for Geography Data Collection

Information Gathering for Geography Data Collection Introduction: During the last decade, there has been an increase of the integration of visual methodologies, with geographical research. This aspect has managed to gain an increased attention from geographic researchers. Currently, it is easy for Geographers to access the tools of visual reproduction and production. The society is heavily influenced by visual representations and images. It is easier to pass on information through visual and imagery representation, as opposed to the use of words and symbols. However, the interpretations of these visual images normally lack a critical awareness or analysis. This is because they are always interpreted on a face value. Cloke (2004) explains that visual communication normally occurs through the help of visual aids. It is described as a conveyance of information and ideas in forms that it is easy to read, understand, and look upon. Thrift and Kitchin (2009) further explains that visual communication greatly relies on vision. Furthermore, it is always expressed or presented with two dimensional images. This includes typography, signs, graphic design, drawings, animation, illustration, advertising, industrial design, etc. Visual communication, explores the concept that visual messages that are accompanied by words have great capability of educating, informing, or persuading the audience of the message under consideration (Rubenstein, 2009). Geographers mainly use visual methodology as part of qualitative method of gathering data. This paper gives a discussion on the different ways whereby geographers have managed to incorporate the various visual methods in their research. This is by using a range of examples. Some of the major visual techniques analyzed in this paper include auto-photography, and participatory video making. Auto-Photography and Geographic Research: Auto photography is an example of an ethnographic research methodology. It provides a tool used in qualitative research methods that help in understanding the qualities of an environment, and geographic locations. This tool is on most occasions used by human geographers for purposes of collecting information. This is mainly because of advances in photographic technology, it is easy to access it, and it is also affordable. Stockinger (2013) explains that auto-photography is directly related to film development, and it relies on the camera technology. In geography, the use of auto-photography is directly related to the invention of disposable cameras (Phoenix, 2010). This was a one-time user camera which could not operate without a film. These types of cameras were very popular in the 1990s, and this is because it was a new technology, and it was easy to use the cameras for purposes of taking images (Kitchin, 2009). For new researchers, and those without a substantial amount of research funds, this method of data collection was very expensive (Teese, 2008). However, with the emergence of digital cameras, it is now cheaper to use auto-photography for purposes of collecting geographic data. Furthermore, it is easy to take a large volume of photos, through the use of digital cameras (Rubenstein, 2009). Furthermore, because of a drop in the cost of equipments, geographic researchers have gained the capability of developing their own videos that consists of data collected. Under human geography, researchers have used auto-photography to study the geographic location and elements of children all over the world (Gomez and Jones, 2010). This technology is easy to use, when studying children. This is because it is easy to categorize these children into subject groups. These children might find it intimidating or difficult to understand the verbal language of research, hence the use of auto-photography. Stockinger (2013) explains that auto-photography is not restricted to the study of only children. It can be used to study and collect data on time-space geographies, human identity, and the interactions between human beings, and the environment. The early pioneers on the use of auto-photography in geography are Joan Wingate and Stuart Aitken (Stockinger, 2013). This is through their study on how the environment affects children, and how to use auto-photography to help adult researchers to understand the different views of children, regarding their environments. This work was able to incorporate the methodological approach in the children’s geographies which emphasized on the everyday and local lives of children. It further analyzed the impact of social differences like ethnicity, race and income, on the environmental mobility and experience of children (Reason, 2008). In concluding their research, the two authors denoted that children who suffered from cerebral palsy, and whose movements were restricted, engaged in taking photographs, as compared to their counter parts, who were normal (Rubenstein, 2009). Furthermore, watching other children playing was a way in which a disabled child was able to participate in the playing activity. Auto-Photography is not only used in the geographic study of children. It is also possible to use it in studying time and space. This is better depicted in a study by Johnson, May and Cloke (2008) on the geography of homelessness. Under this research, the researcher were analyzing the various strategies in which homeless people use for purposes of protecting themselves, and maintaining their areas of residence, i.e. space. This is because the homeless are always vulnerable to intimidations and exploitation, and when they are found in wrong places, people would chase them. Johnson, May and Cloke (2008) believes that aut o-photography is an important source of getting information. It is far much more useful that traditional sources of information such as books, and newspapers. It complements these sources of information. Furthermore, auto-photography has been used in accelerating the spatial development of Urbanization on Guangzhou (Phoenix, 2010). This is a province located in China. For example, in the year 2000, Guangzhou began a series of spatial expansion. This was after its merger with the districts of Huadu and Panyu. To effectively develop the province, there was a need of proper urban planning and development (Kochak, 2006). The use of auto-photography was essentially in this aspect. Urban planners of Guangzhou took a series of photographs, of various locations of the province. This was for purposes of studying them, and hence coming up with a better policy, on how to plan the province. Policy formulators were able to use these photos for purposes of planning to build an extensive road network that connected the province of Guangzhou and Foshan (Chiang, 2005). This is clearly depicted on the North Western border of the provinces of Guangzhou and Foshan. The construction land between the borders of these two provinces is directly connected with one another, and road network has approximately sixty intersections (Loo, 20 09). This is for future expansion. Participatory Video Making and Geographic Research: Participatory video is a process in which the participants work together for purposes of creating a video in regard to their common experiences. It is also a way of making an inquiry of the various challenges that affect the lives of the participants (Kitchin, 2009). This concept is widely used in the collection of data when studying human geography. Due to the immense benefits that participatory video making has, geographers have emphasized on its use in the collection of data. Under participatory video making, the participants and the researcher are joint owners of the data that emanates from the research (Rubenstein, 2009). This research emphasizes that social action is an important part of a research. Furthermore, social action is exploratory, relational, and unpredictable. Participatory video making is therefore seen as an opportunity for empowering geographers with social skills that can help them to efficiently interact with the participants of the research (Chiang, 2005). Don Snowden was the first person to engage in participatory video making (Kitchin, 2009). He pioneered the use of media for purposes of enabling the community to develop various solutions to their problems. In his research, Snowden was able to work Colin Low a film maker (Kitchin, 2009). He carried out a study of Fogo Island, which was a small fishing community in Canada. His main aim was to identify the various challenges and opportunities that are experienced by the residents of this community. In this research, Snowden managed to develop a film on different villages in the Island (Hueber and Alderman, 2011). These films illustrated various challenges that they were facing, and the ways of overcoming these challenges. By watching the videos of each village, the different villagers in the island were able to realize that they were facing similar problems (Bergman, 2010). On this basis, they had to come together for purposes of ensuring that they develop a solution to the problems that were facing them (Hueber and Alderman, 2011). Politicians were also able to view these videos. On most occasions, politicians were very busy, and unable to visit the Island, and learn on the different problems that the Islanders were facing. Furthermore, the Island was far away from the main land of Canada. As a result of the production of this video, the government was able to change its policies regarding the Fogo Island (Hueber and Alderman, 2011). This is by improving the welfare of the people of Fogo Island through education, and building of infrastructures that could enable them carry out their fishing practices in an efficient manner. Furthermore, people within the Island began collaborating with each other for purposes of finding a solution to the problems that affected them. This technique was so successful that other geographers began using participatory video making in collecting data. Hester Parr examines the use of participatory video making in a mental health institution. Parr (2007) believes that it is possible to use participative video making for purposes of helping to change the manner in which the society views people with mental problems or disability. Furthermore, she explains that video making is useful in helping to hold important data about the effects that arts has on the mental health of another person. Parr (2007) argues that participative video making is a collaborative process that requires the cooperation of all the parties involved in it. This would therefore make it possible for the participants to provide an in-depth data regarding the problems of the research. On this basis, Parr (2007) explains that participative video making is an important aspect that can help in solving the problems of a society. For instance, Parr (2007) explains that the use of a video referred to as Recovering Lives was successful in positively depicting the mentally ill people in Dundee. The filmmakers were able to collaborate with the mentally ill individuals in coming up with this video. They had an opportunity of telling their experiences and challenges that they face while living with this disability (Hay, 2010). On this basis, the filmmakers succeeded in explaining the different problems that mentally ill people face. Conclusion: Currently, most geographers are involved in gathering information through the use of visual methods of data collection. The most prominent of these methods are auto-photography, and the use of participative video making. Auto- Photography has been made possible because of the emergence of digital cameras. This makes it easier for geographers to take as many photos as possible. It is also a cheap method of collecting data, because digital carry are easy to afford. On the other hand, participative video making involves collection of data through film. Under this method, the geographer would collaborate with the population, while gathering data concerning a particular area of their research. These methods are used by geographers to solve a particular social problem. They are widely used in the area of human geography. Bibliography: Bergman, B. J. (2010). Making the Most of Your Video Collection: Trends in Patron Access and  Resource Sharing. Library Trends, 58(3), 335-348. Chiang, T. (2005). Historical geography in China. Progress in Human Geography, 29(2), 148-164. Cloke, P. J. (2004). Practising human geography. London: SAGE. Gomez, B., Jones, J. P. (2010). Research methods in geography: a critical introduction.  Chichester, West Sussex, U.K.: Wiley-Blackwell. Hay, I. (2010). Qualitative research methods in human geography (3rd ed.). Oxford: Oxford  University Press. Hueber, A. M., Alderman, D. H. (2011). Analyzing resident place satisfaction in a tourist  destination through auto-photography the case of Southern Shores, North Carolina.  Greenville, N.C.: East Carolina University. Johnsen, S., May, J., Cloke, P. (2008). Imag(in)ing ‘homeless places’: using auto-photography  to (re)examine the geographies of homelessness. Area, 40, 194-207. Kitchin, R. (2009). International encyclopedia of human geography. Amsterdam: Elsevier. Kochak, A. K. (2006). Development Indices: A Comparative Study of India and China. China  Report, 42(1), 57-68. Loo, B. P. (2009). An overview of transport geography in China. Journal of Transport  Geography, 17(5), 419-420. Parr, H. (2007). Collaborative film-making as process, method and text in mental health  research. Cultural Geography, 14, 114-138. Phoenix, C. (2010). Auto-photography In Aging Studies: Exploring Issues Of Identity  Construction In Mature Bodybuilders. Journal of Aging Studies, 24(3), 167-180. Reason, P. (2008). The SAGE handbook of action research: participative inquiry and practice  (2nd ed.). Los Angeles, Calif.: SAGE. Rubenstein, J. M. (2005). The cultural landscape: an introduction to human geography (8th ed.).  Upper Saddle River, N.J.: Pearson/Prentice Hall. Stockinger, P. (2013). Digital Audiovisual Archives. London: Wiley. Teese, B. (2008). Making Use of Video Interlacing. The Physics Teacher, 46(L1), L1. Thrift, N. J., Kitchin, R. (2009). International encyclopedia of human geography. Amterdam:  Elsevier.

The Struggle for National Identity in the Countries of Latin America Es

Following an independence revolution a nation tends to proceed into a period where they learn independence and can function on their own with their own identity. They learn to respect the rights of its citizens, provide national security, instill a sense of patriotism, and learn to handle economic endeavors in a way to benefit the nation as a whole. After their revolutions for independence, the countries of Latin America did not achieve many of these milestones. The countries of did not show any signs of becoming anything close to independent after their revolutions. They allowed Great Britain and the U.S. to come in and dictate their economic infrastructure by exploiting the masses and allowing only a few individuals to enjoy wealth. This in return led to brutal political dictators, a large number of landless farm workers, a low literacy rate, and worker repression. Latin America is a rich land with poor people as its inhabitants because leaders of each country have failed to recognize how to effectively create an independent nation. After most of the Latin American countries achieved independence from Spain in the late 19th century the issue of what type of government the countries would adopt and who would oversee them arose. Many wanted to maintain the Spanish American tradition of a monarch ruling; while others were intrigued by the teachings and doctrines of the Enlightenment and admirers of the American success and wanted to start fresh as a republic. The federalist and centralist factions became aligned with two main political currents that dominated Latin American politics during the nineteenth century: liberalism and conservatism. Generally, liberals viewed the United States as a model whereas, conservatives ... ...ndividuals in power were too selfish to worry about the nation as a whole. Their only concerns were to make themselves as rich as possible regardless of the well-being of others. In a sense, Latin America is not â€Å"detached† from Spain. The core of Colonial Spanish America was to exploit the masses and to restrict power and wealth amongst the elite. This notion has been prevalent throughout Latin American History. Until Latin American countries can break away from exploitation and the involvement of foreign powers in their economy they will never be able to ha[-]. The United States partook a large role in the lack of progessiveness in Latin American following the nineteenth century. Anything that challenged business interests of the United States in Latin America led to a radical reaction by the United States. These radical reactions put fear into many citizens. â€Æ'

President Harry S. Trumans Executive Order 9981 :: essays research papers

President Harry S. Truman's Executive Order 9981 On July 26, 1948, President Harry S. Truman orders the desegregation of the Armed Forces by Executive Order 9981. Prior to Harry Truman passing the Executive Order 9981 on February 2, 1948 he asked Congress to create a permanent FEPC, and in December 1946, he appointed a distinguished panel to serve as the President's Commission on Civil Rights, which would recommend "more adequate means and procedures for the protection of the civil rights of the people of the United States." The Commission noted the many restrictions on blacks, and urged that each person, regardless of race, color or national origin, should have access to equal opportunity in securing education, decent housing and jobs. Harry Truman sent a special message to Congress on February 2, 1948 calling for prompt implementation of the Commission's recommendations. Southerners were unhappy with that idea and â€Å"immediately threatened a filibuster†, so Truman, unable to secure action from the Congress had no choice but to move ahead using his executive authority. Critics on Capitol Hill easily stopped his proposals. Some historians believe President Truman had hoped to unite the Democratic Party by promising civil rights to African Americans, but not pushing so fast as to alienate segregationists. Southern Democrats formed the Dixiecrat Party and nominated South Carolina Governor Strom Thurmond for president. President Truman’s Executive Board was the beginning step for further integration in the Armed Forces. Following President Truman's Executive Order, two boards were established to make recommendations about integration. A presidential commission chaired by Charles Fahy recommended an end to discrimination in jobs, schooling, assignment, and recruitment. In 1952 it was the Korean War that finally led to the desegregation of previously all-white combat unit. The main goal of President Trumans Executive Order 9981 was to grant equality of treatment and opportunity for all persons in the armed services without regard to race, color, religion or national origin. â€Å"There shall be created in the National Military Establishment an advisory committee to be known as the President's Committee on Equality of Treatment and Opportunity in the Armed Services, which shall be composed of seven members to be designated by the President.† He also states that the Committee â€Å"shall confer and advise the Secretary of Defense, the Secretary of the Army, the Secretary of the Navy, and the Secretary of the Air Force†. Over 2.5 million African-American men registered for the draft, and black women also volunteered in large numbers. While serving in the Army, Army Air Forces, Navy,

US Election :: essays papers

US Election Overview of the American Economy The American economy has been skyrocketing during the past decade. Growth in fields such as output, price stability, consumer demand, labor markets, and productivity have been increasing at an alarming rate. This over flow of growth occurring within the country has brought a sense of safety to the American people and with increased spending based on the â€Å"wealth effect† the American economy looks to be evermore prosperous in the years to come. Al Gore- Democrats Al Gore, the leader for the Democrat party, supports many freewill movements and has a firm understanding of the country’s future development. Gore is an avid believer in expanding the United States to encompass a more world wide approach at economics, such as enabling NAFTA to extend southward. Strongly supports cutting taxes and putting money back into the system to encourage future profits enabling for the tax cuts. More money going into the system gives ore money back tot he government and without taxation making both the government and the people benefit. George Bush- Republicans George Bush, the leader for the Republican party, strongly believes in conservative views and the welfare of the people. Bush’s ideals are more traditional and are shaped towards the white, heterosexual, over 40 year old man, which holds the majority in the United States. Supports cutting taxes and taking the money the government has and increase spending in public affairs to benefit the people. Eliminating the debt and estate tax are important also but with no increase in governmental profit. 15 percent cut in tax rates, providing greatest benefit to the rich. Favors 50 percent reduction in capital gains tax. Supports $500 per child tax credit. No mention of Comprehensive health care guarantees. Supports allowing of workers to retain health insurance while shifting jobs, nothing for uninsured. Maintaining existing tax structure, with only minor changes, favoring the rich. Supports $500 per child tax credit, $1 500 tax credit for community college. Opposes any expansion of federal programs or guaranties of health care. Privatization of Medicare. Mainly good for the rich, elderly, and veterans. Abolishing of the Department of Education. Promotes private schools against public education. Better for richer families. Encourages school prayer and patriotism. Cuts in spending and more restrictions. Eliminate food stamps and school lunch program. Very difficult for welfare cases. Cutting of $1 trillion from federal programs, Medicare, Medicaid, and Social Security.

Neuropsychology of Language

The neuropsychological approaches are gradually leading to important discoveries about many aspects of brain function, and language is no exception. Progress has certainly been made in identifying the structure and form of language(s), its universal features, its acquisition and so on, but, until recently, this work has tended to ignore pathologies of language. More recently, neuropsychologists have begun to draw parallels between aphasic disorders and disruption to specific linguistic processes. This work provides evidence of a double dissociation between semantic and syntactic processes, and illustrates clearly that no single brain ‘language centre’ exists. The development of research tools such as the Wada test, and, more recently, structural and functional imaging procedures, has enabled researchers to examine language function in the brains of normal individuals. This work considers the various ways that scientists have examined lateralisation, and the conclusions that they have drawn from their research. The work supports the view that language is mediated by a series of interconnected cortical regions in the left hemisphere, much as the 19th century neurologists proposed. In addition, this work considers recent explorations of language functions in the brain using neurophysiological techniques. At first glance, the two cortical hemispheres look rather like mirror images of each other. The brain, like other components of the nervous system, is superficially symmetrical along the midline, but closer inspection reveals many differences in structure, and behavioural studies suggest differences in function too. The reason for these so-called asymmetries is unclear, although they are widely assumed to depend on the action of genes. Some writers have suggested that they are particularly linked to the development in humans of a sophisticated language system (Crow, 1998). Others have argued that the asymmetries predated the appearance of language and are related to tool use and hand preference. Scientific interest in language dates back to the earliest attempts by researchers to study the brain in a systematic way, with the work of Dax, Broca and Wernicke in the 19th century. Since then, interest in all aspects of language has intensified to the point where its psychological study (psycholinguistics) is now recognised as a discipline in its own right. In 1874 Karl Wernicke described two patients who had a quite different type of language disorder. Their speech was fluent but incomprehensible and they also had profound difficulties understanding spoken language. Wernicke later examined the brain of one of these patients and found damage in the posterior part of the superior temporal gyrus on the left. At the same time as characterising this second form of language disorder, which we now call Wernicke's aphasia, Wernicke developed a theory of how the various brain regions with responsibility for receptive and expressive language function interact. His ideas were taken up and developed by Lichtheim and later, by Geschwind. In Broca's aphasia, as with most neurological conditions, impairment is a matter of degree, but the core feature is a marked difficulty in producing coherent speech (hence the alternative names of ‘expressive' or ‘non-fluent' aphasia). Broca's aphasics can use well-practised expressions without obvious difficulty, and they may also be able to sing a well-known song faultlessly. These abilities demonstrate that the problem is not related to ‘the mechanics' of moving the muscles that are concerned with speech. Wernicke's first patient had difficulty in understanding speech yet could speak fluently, although what he said usually did not make much sense. This form of aphasia clearly differed in several respects from that described by Broca. The problems for Wernicke's patient were related to comprehension and meaningful output rather than the agrammatical and telegraphic output seen in Broca's patients. Broca's and Wernicke's work generated considerable interest among fellow researchers. In 1885, Lichtheim proposed what has come to be known as the ‘connectionist model of language' to explain the various forms of aphasia (seven in all) that had, by then, been characterised. Incidentally, the term ‘connectionist' implies that different brain centres are interconnected, and that impaired language function may result either from damage to one of the centres or to the path-In Lichtheim's model, Broca's and Wernicke's areas formed two points of a triangle (Franklin 2003). The third point represented a ‘concept' centre where word meanings were stored and where auditory comprehension thus occurred. Each point was interconnected, so that damage, either to one of the centres (points), or to any of the pathways connecting them would induce some form of aphasia. Lichtheim's model explained many of the peculiarities of different forms of aphasia, and became, for a time, the dominant model of how the brain manages language comprehension and production. Three new lines of inquiry – the cognitive neuropsychology approach, the functional neuro-imaging research of Petersen, Raichle and colleagues, and the neuroanatomical work of Dronkers and colleagues – have prompted new ideas about the networks of brain regions that mediate language. Researchers in the newly emerging field of developmental cognitive neuroscience seek to understand how postnatal brain development relates to changes in perceptual, cognitive, and social abilities in infants and children (Johnson 2005). The cognitive neuropsychological approach has underlined the subtle differences in cognitive processes that may give rise to specific language disorders. The functional imaging research has identified a wider set of left brain (and some right brain) regions that are clearly active as subjects undertake language tasks. The emerging view from these diverse research approaches is that language is a far more complex and sophisticated skill than was once thought. A universal design feature of languages is that their meaning-bearing forms are divided into two different subsystems, the open-class, or lexical, and the closed-class, or grammatical (Johnson 1997). Open classes have many members and can readily add many more. They commonly include (the roots of) nouns, verbs, and adjectives. Closed classes have relatively few members and are difficult to augment. They include such bound forms as inflections (say, those appearing on a verb) and such free forms as prepositions, conjunctions, and determiners. In addition to such overt closed classes, there are implicit closed classes such as the set of grammatical categories that appear in a language (say, nounhood, verbhood, etc., per se), and the set of grammatical relations that appear in a language (say, subject status, direct object status, etc.). The work supports a model of hemispheric specialisation in humans. While it would be an oversimplification to call the left hemisphere the language hemisphere and the right hemisphere the spatial (or non-language) hemisphere, it is easy to see why earlier researchers jumped to this conclusion. Whether this is because the left hemisphere is preordained for language, or because it is innately better at analytic and sequential processing, is currently a matter of debate. The classic neurological approach to understanding the role of the brain in language relied on case studies of people with localised damage, usually to the left hemisphere. Broca and Wernicke described differing forms of aphasia, the prominent features of the former being non-fluent agrammatical speech, and those of the latter being fluent but usually unintelligible speech. Their work led to the development of Lichtheim's ‘connectionist' model of language, which emphasised both localisation of function and the connections between functional areas. Bibliography Brook, A. & Atkins K. (2005). Cognition and the brain: the philosophy and neuroscience movement. Cambridge, NY: Cambridge University Press. Crain, W. (1992). Theories of Development: Concepts and applications. Englewood Cliffs: Prentice Hall. Crow, T.J. (1998). â€Å"Nuclear schizophrenic symptoms as a window on the relationship between thought and speech.† British Journal of Psychiatry, 173, 303-309. Franklin, Ronald D. (2003). Prediction in Forensic and Neuropsychology: Sound Statistical Practices. Lawrence Erlbaum Associates: Mahwah, NJ. Johnson, M. H. (1997). Developmental Cognitive Neuroscience. Oxford: Blackwell Publishers Ltd. Johnson, M. H. (2005) Developmental Cognitive Neuroscience. Blackwell, Oxford, 2nd Ed. Kolb, B., & Whishaw, I.Q. (1996). Fundamentals of human neuropsychology, 4th edition, New York: Freeman and Co. Maruish, Mark and E. Moses, Jr. (1997). Clinical Neuropsychology: Theoretical Foundations for Practitioners. Lawrence Erlbaum Associates: Mahwah, NJ. Loring, D.W. (1999). INS Dictionary of Neuropsychology. Oxford: Oxford University Press. Stirling, J. (2002). Introducing Neuropsychology. Psychology Press: New York.