Thursday, July 31, 2014

EQUATORIAL REGIONS ---- CLIMATE

Climate

The Sun's rays are very direct in equatorial regions so the climate is very hot throughout the year, with temperatures usually above 25oC. The air is also calm and there are no prevailing winds.

River in the Amazon rainforest

A tropical rainforest gets over 168cm of rainfall every year and it rains very heavily most afternoons. The Sun's heat makes lots of water evaporate from rivers/lakes and causes plants to transpire (sweat) moisture. Warm, humid air then rises and cools to form huge storm clouds. This is called convectional rainfall.



The weather for each day of the year is similar. They are in the only area of the world where the seasons do not change

EQUATORIAL REGIONS ----LOCATION AND AREAS

EQUATORIAL   REGIONS  OF   THE   WORLD

Equatorial regions are located in a band around the Equator and cover about 6% of the Earth's surface. They are often in lowland areas and have a climate that is hot and wet all year round. Tropical rainforests grow in the equatorial regions.

Amazonian rainforest 2
  • The Amazon Rainforest covers an area of 5,500,000km2 in: Brazil, Peru, Columbia, Venezuela, Equador, Bolivia, Guyana, Suriname and French Guiana.
  • The Atlantic Forest covers an area of 1,315,460km2 in: Brazil, Paraguay and Argentina.
  • The Madagascar lowland forests cover an area of 112,600km2 on the island of Madagascar.
  • The Ituri Rainforest covers an area of 63,000km2 in the Democratic Republic of Congo.
  • The Hawaiian tropical rainforests cover an area of 6,700km2 in the Hawaiian Islands.
  • The Daintree Rainforest covers an area of 2,600km2 in Australia.
  • The Harpan Rainforest covers an area of 985km2 in Sumatra.


Some of the longest rivers in the world flow through tropical rainforests like the: Amazon, Mekong, Orinoco and Congo because they receive so much rainfall.

Amazon River

Wednesday, July 30, 2014

OEA 305 : PLANNING AND MANAGEMENT OF ADULT AND COMMUNITY EDUCATION

OEA   305 : PLANNING  AND  MANGEMENT  OF  ADULT  AND  COMMUNITY  EDUCATION

  • What is adult literacy?

  • Why start an adult literacy program?

  • How do you plan an adult literacy program?

In 1984, the issue of adult literacy was highlighted in Illiterate America, a best-selling book by Jonathan Kozol. The book pointed out that most estimates placed at 20 to 25 the percentage of Americans reading and writing below the level needed to function in the society. Illiterate America caused a sensation, and moved government to pay more attention to the issue. The National Adult Literacy Study (NALS) was ultimately established by the Bush administration, and in 1993 published a report that confirmed the fact that there was a problem with the literacy rate in a country that had always considered itself nearly 100% literate.
For individuals, lack of basic skills can lead to unemployment or low-paying, dead-end jobs; to status as permanent political outsiders, with no opportunity to have their voices heard; and to the possibility of watching their children repeat the cycle. For your local area, low literacy levels can affect economic development, diminish the effectiveness of local government and citizen participation, and place a heavy financial and educational burden on the school system. For all these reasons, many communities support adult literacy programs. This section provides some information about adult literacy and some guidance about how to plan an adult literacy program. The next section will help you to actually get your program started in the community.

What is adult literacy?

This may seem like a simple question to answer -- adults being able to read and write, right? - but in fact educators have been puzzling and arguing over it for at least a hundred years. It encompasses reading and writing, of course, but at what level? A hundred years ago, people were considered literate if they could write their names, a qualification that would certainly be woefully inadequate today. And what about math? To be literate, do you have to be able to at least add, subtract, multiply, and divide, so you can balance your checkbook and figure your gas mileage? Do you need a certain amount of general knowledge in order to be literate? A lot of educators who use the term "cultural literacy" think so. How about people who can't speak or read or write English: are they literate, if they can read and write in their own language? And do you have an obligation to help learners understand how to use their literacy?

Components of adult literacy

As you can see, adult literacy can be looked at in a number of different ways. In planning an adult literacy program, you have to consider all of them, and decide what your community needs and what you have the resources to do. The areas that are generally referred to when adult literacy is discussed are:
  • Reading: "Functional literacy" is often defined as the ability to read at a particular grade level.
  • Writing: Written literacy might best be considered to be an individual's capacity to write what she needs to in clear and reasonably accurate language.
  • Math: "Numeracy" or "mathematical literacy" usually refers to the ability to perform the basic mathematical operations - addition, subtraction, multiplication, division, and whatever else - normally needed in everyday life.
  • English as a Second or Other Language (ESOL): The teaching of English speaking, listening, reading, and writing skills to those for whom it is not the native language.
  • Cultural literacy: Familiarity with the background knowledge that is everywhere in American culture. This can include everything from the great classics of western literature to knowing the names of Elvis Presley hits from the '50's.

The uses of literacy

The uses of literacy also have to be considered in any discussion about the subject. Mark Twain said that someone who can read and won't is considerably worse off than someone who can't read, because the latter can be taught to read, while the former is stuck in ignorance. It is the use of a skill that matters: there may be many athletes with the potential of a Michael Jordan, but only one of them developed his basketball skill to the point where he was considered the best in the world.
So what do adults want to use literacy skills for? Sondra Stein, of the National Institute for Literacy (NIFL), conducted a nationwide survey and reported the results in "Equipped for the Future." Adult learners in literacy programs, asked why they were pursuing literacy skills, gave three equally important reasons:
  • They wanted to improve their employment situations. Whether that meant gaining more responsibility on their jobs, becoming more competent at what they did, being promoted, finding a better job or career, or just being able to work at all, most learners felt that improving their skills could lead to improving their work life and finances.
  • They wanted to be better parents, spouses, and family members. Reading to children or helping them with homework, keeping better contact with faraway relatives, even writing love letters to husbands or wives were all cited as reasons for learning to read and write better.
  • They wanted to be better citizens, and to participate in the political life of their communities. Learners wanted to be able to read about and understand the issues in political campaigns or local controversies, so they could make their own reasoned decisions, and wanted to be able to work in their communities to influence or change the things they cared about.
As you plan an adult literacy program, you need to consider what learners want and need. Their motivation comes not from what you think they should have, but from what they see as necessary in their lives. Often, as learners gain competence and confidence, learning itself may become one of their goals, and that is certainly to be encouraged. But don't lose sight of the fact that their lives dictate the uses of their newly acquired skills.

Why start an adult literacy program?

There are two general reasons to start an adult literacy program: to meet community need, and to support a larger initiative.

Community need

Communities can assess and interpret their own needs in a number of different ways. Once you've determined to start a program, it's necessary to take a careful look at the community and determine how many people need what kinds of literacy services. But before you look at numbers, you have to listen to the community to understand how it views the issue of literacy, and what kinds of needs resonate with its residents. Some community reasons for establishing a program may be:
  • Economic concerns. Do local employers have difficulty finding qualified and competent workers to keep their businesses and industries competitive? Is the local unemployment rate high? Is the area depressed? Literacy could be closely related to all of these conditions.
  • Immigration. A community may experience growth in its immigrant community, creating a need for ESOL services. Employers, merchants and service industries, and health services may have difficulty communicating with immigrants, often because of cultural as well as language differences. The local schools may also be seriously affected.
  • Children's education. It is often mentioned that the one clearly significant literacy statistic that applies under virtually any circumstances is that mothers (i.e. primary caregivers) with low literacy levels have children with low literacy levels. If the community and its schools are concerned about the literacy of children, one component of addressing the issue may be literacy services for parents, or a family literacy program that works with parents and children together.
  • Health issues. Literacy is often a factor in health issues, particularly preventive health and health maintenance. Do parents understand the need for good prenatal and infant care? Are elderly residents aware of how their medication is to be taken and stored? Does everyone understand the instructions to be followed if the water treatment plant breaks down? Concern for public health may be a motivator for literacy services.
  • Quality of life. In many communities, raising the quality of life for all citizens is a priority. Thus, a community may decide that literacy services are important simply because there are community members who need them. More often, this concern links with one or more of the others mentioned to strengthen the determination of the community to support a program.

A literacy program as part of a larger initiative

Literacy programs may be seen either as integral to the achievement of the goals of a larger community initiative (one on education, for instance), as one part of a multi-pronged approach to a community problem, or as a component of an all-out assault on poverty and other conditions that produce unwanted consequences in the community. Some initiatives that might include adult literacy services:
  • Violence prevention
  • Substance abuse prevention
  • Community health (either a general push toward a healthier community, or a campaign aimed at a specific health problem or concern)
  • Voter registration
  • Economic development
  • Job training
  • Education (an effort to fulfill President Clinton's promise to assure that every child is reading by third grade, for instance)
  • Specific early childhood or school-based initiatives (Head Start, Even Start Family Literacy)
  • Anti-poverty (comprehensive initiatives including many of the above areas and others as well, designed to address the issue of poverty from many different angles)

How do you plan an adult literacy program?

In my own experience, planning for most literacy programs extends only to what goes on in the classroom. A community need becomes apparent, funding becomes available, and a group or organization jumps in to tackle the issue. The funder wants a response now, and the program has to start right away. There isn't time to assemble a planning team, talk with the community, and design a program to meet actual community needs.
What follows is an ideal scenario, with the understanding that you probably won't have the opportunity to do things in an ideal way. Remember that all of this can happen while a program is already going on as well, and that what you're doing can - and should - change continually to conform with the real needs and desires of learners and the community, and with your experience of what works and what doesn't.

Step 1: Assemble a planning team

Putting together a group representative of the community at large to guide the planning will help you get accurate information about the community and create community ownership of the program.
Some groups and individuals you might encourage to participate include:
  • Local government. In addition to someone from the mayor's or town manager's office, a town planner or economic development director may be a good candidate.
  • Libraries. Besides being obvious allies for literacy programs, libraries may be the daytime haunts of the homeless, and librarians often receive queries about literacy resources and services.
  • Human service providers and representatives of agencies that serve the disadvantaged. Many agencies, especially those working specifically with low-income groups, have contact with many who need literacy services.
  • Schools and other educational programs. The public schools, Head Start, and other adult education providers might be invited to join.
  • Law enforcement. The police, probation office, Clerk of Courts, and judges.
  • Health providers and community health programs. Hospitals are often major employers, especially of unskilled labor; and they and community health programs may serve a disadvantaged population that includes potential adult literacy learners.
  • Employers and other members of the business community. Employers may be acutely aware of literacy needs in a community because of their inability to find qualified workers.
  • Labor unions. Union members may have their own literacy needs, and unions are often willing to support initiatives that benefit the disadvantaged.
  • Representatives of community institutions. Service organizations (Kiwanis, Lions, Rotary, etc.), community coalitions, the YMCA, United Way, the Red Cross, social and sports clubs, and veterans' organizations.
  • The faith community. Contact with churches, synagogues, mosques, and other religious institutions, particularly those that serve the target population, can provide an efficient way of getting the word out to large numbers of people, and can take advantage of clergy's and congregants' knowledge of the community.
  • Key individuals in the community at large and in the target population. People who hold no specific position, but who are well respected and who have their fingers on the pulse of the community.

Step 2: Assess the need

Once you have a planning team assembled, the next step is to look carefully at the community and determine the nature and magnitude of the community's most urgent literacy needs. Who are the people that need services? How many people fall into this category? What kind of services do they need? These are the questions that must be answered before you can address program planning. To find accurate answers, it is helpful to explore a number of sources of information.
  • Census data and other statistical records. Aside from the U.S. Census (available on the Internet and at libraries), important sources of data may be town or state websites, universities, municipal or county economic planning departments, community development corporations, and city halls or town offices.
  • School systems. School officials are usually willing to discuss such issues as dropout rates and numbers of students in special education and ESOL or bilingual programs.
  • Human service agencies and health providers. Some agencies may be able to estimate the percentage of their participants who lack basic skills (those unable to fill out forms correctly or at all, those who avoid or have obvious trouble coping with printed material, etc.) and/or high school diplomas. Others can be made more aware, and may develop into good sources of information.
  • Community focus groups. Drawing groups from various elements of the population, including, if there are any, current adult literacy learners from the community, can yield much helpful information.
  • Key individuals and pre-existing formal or informal groups rooted in the community. Key individuals might include clergy, especially those serving immigrant or disadvantaged populations; "natural helpers," those individuals whom their neighbors seek out for help and counsel; officers of social clubs and similar organizations ; and merchants or business people who have a lot of contact with individuals (barbers, bartenders, small grocers, insurance agents, pharmacists). Community centers, sports clubs and teams, and informal groups (friends who gather in a particular restaurant, teens who play basketball every evening) might all be good sources of information about literacy needs.
I recently participated in a community assessment that used many of these sources of information. In the town we focused on, over 30% of adults lacked a high school credential. From census data, we found that, in a county of well over half a million people, this town of less than 20,000 claimed nearly half of all county residents of Portuguese descent. The planning team, which included representatives of town government, the school system, local politicians, other literacy providers, health care, and the employment training system, volunteered that a large proportion of this ethnic community was made up of immigrants. No one on the planning team - and this was confirmed by both census data and professional and community feedback - saw a great need for English-language adult literacy services in the community. Armed with this knowledge and an assumption that it indicated a need for ESOL services, we established contacts in the Portuguese community itself. Several meetings with key individuals and groups in that community confirmed the ESOL need. The volume of services needed was determined by a community survey and by circulating a sign -up list, both individually and through the church and a social club which are the hubs of community life. Ultimately, using all this information, the community was able to obtain funding for an ESOL program that answered the demand.
As you assess the need for services, be aware that need and demand are not the same. The need represents the number of people who could benefit from or make use of adult literacy services. The demand is the number of people willing to use those services, and is always much smaller than the need. Especially when the economy is good, demand may be less than 20% of need. When planning a program, it's important to understand what the actual demand for services is, because that will determine how large a program the community can support.

Step 3: Design a program to meet the demand

There are four elements that go into designing a program: First, what services will it provide to whom? Second, who will run the program? Third, what are the program's assumptions: i.e. what will it actually look like, should it be staffed by professionals or volunteers, etc.? And finally, how will it be funded? All are interrelated, but looking at each element individually will make the possible choices clearer.
What services will the program provide, and to whom?
Is the community most in need of English-language Adult Basic Education (ABE) or ESOL services - or both? What levels are most learners likely to need? In general, ABE and ESOL are each divided into three, but all three levels may not be needed in a particular community.
Who are members of the target population for this program? Will it be limited to people of certain income levels? (Federal adult education funding prohibits this, in most cases, while employment training funding often requires it.) Will ESOL instruction be limited to people of a certain language background? (Again, funding restrictions may apply, depending upon where your money comes from.) Will learners have to live in certain communities? Will learners be defined in other ways (women, young parents, adolescents, homeless, etc.), either by funding or by the purposes of the program? If there are to be any restrictions, there should be a clear rationale for the exclusion of others and for the inclusion of the target group, and some simple ways to identify members of the target group.
What entity will run the program?
The answer to this question may depend on what funding is available, since the funder may have requirements about who is to run the program. If not, there are many choices here: the establishment and oversight of adult literacy programs vary widely from state to state and from country to country. Organizations and entities that might establish adult literacy programs in various situations include:
  • Federal government. In many countries, the national government has established literacy programs as part of an overall development effort, to improve the status of a particular group, or simply to try to alleviate extreme poverty. In the U.S., the federal government funds states, but conducts no programs itself, although it has done so in the past.
  • State agencies. In many states, agencies such as the Department of Education, the Department of Welfare, or the Department of Labor may establish adult literacy programs, either as the primary oversight agency for the state (in which case, programs are contracted to existing local organizations), or as a direct provider (the Department of Education through the public schools, for instance).
  • Local governments. A county or municipal government may decide that a local program is needed, and establish one with local funds.
  • National organizations. Organizations such as Literacy Volunteers of America run local programs across the country through local and state chapters.
  • Community based organizations. An existing community based organization - often an "umbrella organization," which offers a number of different services - may respond to a local need by seeking funding for a literacy program, or a separate entity may actually be formed to respond to a community concern about literacy.
  • Employers. Workplace education programs are becoming increasingly common, as employers realize that they can improve accident records and increase production by increasing workers' basic skills or command of English. Employers often grant work-release time (i.e. paid hours which are part of a worker's regular job time) for on-site adult education.
  • Public higher education. State colleges or, particularly, community colleges, may establish adult literacy programs, sometimes as the result of a mandate (in Illinois, until a few years ago, all state funding for adult literacy went to community colleges), sometimes as a response to a funding opportunity, and sometimes as a community service.
  • Schools or education partnerships. Public school systems are often the founders and operators of adult literacy programs. Typically, these programs use already existing school facilities, equipment, and personnel (many adult literacy teachers in school system programs are moonlighting public school teachers, and program directors are often part of the system's administrative structure).

What are the program's educational assumptions?

There are several facets to this question:
How will the program view students?
Many programs see adult learners in the same way that many schools see children: as empty vessels waiting to be filled with knowledge. These programs set up a situation which generally looks a lot like a traditional school, sometimes right down to desks in rows facing a larger teacher's desk at the front of the room. Teachers lecture, write on the blackboard, etc., and are "in charge" of the learning. While such programs work for some students, they are ineffective for most, both because they repeat the circumstances of students' past failures, and because they fail to address the issues that often kept adults from learning in the first place.
Other programs see the school model as one that has already failed for adult learners, and try to create a relaxed atmosphere in which adults are treated as such, in which their past experience and knowledge is respected, and in which they are encouraged to control their learning. In many such "empowerment" programs there is an assumption that the purpose of adult literacy instruction is to help people gain more control over their lives, and that literacy experiences extend far beyond what happens in the classroom. These programs often help learners, as they gain skills and confidence, to take on tasks in the real world that use their new skills and encourage further learning.
At one of my program's sites, a local supermarket closed, creating a situation where all the available grocery shopping was in the next town, to which there was no public transportation. After one car-less learner described her difficulties doing her weekly shopping (having to hitchhike with two young children, avoiding sexual assault in the process, humiliating herself by begging strangers for rides in parking lot), a class discussion grew into a group to study and try to solve the transportation problem in the area.
After two years of working with politicians, the local transit authority, and others with lots of encouragement but no results, they decided to take matters into their own hands. Ultimately, partnering with another agency, the members of the group procured a grant to buy a van, and became the operators of a transportation service that provided the means for people to gain access to shopping and other necessities. In the course of this endeavor, they also learned and practiced math, marketing, contract negotiation, writing, and numerous other skills. One student who had entered the program with minimal reading and writing skills found herself taking and passing several Business Management courses at the local community college.
While most programs probably fall somewhere between the two models described here, it is important to realize that empowerment can't take place without an educational plan that works: learners need to improve their literacy skills significantly, and to change their definitions of education from "a thing that you get" to "a process that you continue throughout your life." A program can achieve empowerment goals not by ignoring the educational process, but by emphasizing it, putting learners in charge of it, and helping them to integrate it into their lives.
What will take place in the classroom?
There is no one right way to run things, and certainly no one right curriculum, but in general, a successful program needs to do the following:
  • Find ways to present material, and education in general, that don't repeat what learners have already failed at.
  • Maintain the understanding that all adults should be encouraged to see the value of their own life experience and knowledge, and to bring those to their learning.
  • Seek to relate learning in the classroom to the real world, and try to help learners find ways to practice their learning in meaningful ways (using math skills to save money in the market, writing a consumer demand letter, etc.).
  • Incorporate into instruction critical, analytical, and creative thinking skills as well as academic subjects.
  • Help learners to set their own reachable short-term and long-term learning goals, and to develop plans for reaching those goals.
  • In a group situation, encourage learners to teach one another, and to use the group for support.
  • Foster the development of abstract reasoning (being able to think about and work with things and ideas that aren't present) and of critical, analytical, and creative ways of thinking.
  • Encourage learners to struggle with new concepts, rather than handing them answers. In this way, they will actually understand what they have learned, and will understand also that the learning belongs to them, rather than to a teacher or tutor who has pushed them through it.
Will the program be staffed by professionals or volunteers, or a combination of the two?
To some extent, the answer to this question depends on resources. A program that can't afford to hire a full professional staff will have to depend on volunteers to some extent. A program run by a public school will usually have to have a professional staff, because the school system will only employ certified teachers.
The fact that a teacher is certified doesn't necessarily imply that he can teach adults. In most states, there is no adult education certification, so an adult literacy teacher might in fact be certified in elementary education, or in high school Latin. Neither of these backgrounds necessarily equips one to work with adults, who need a very different approach from those generally used with children in a classroom. Current or former public school teachers sometimes have difficulty retaining adult students because they use the same methods and assumptions that they would in a school setting.
In the best of all possible worlds (again, depending to a great extent on resources), a program staffed with professionals would have most or all of the following characteristics:
  • Full-time or nearly full-time staff, so they could devote all their energies to the program.
  • A shared vision of goals, philosophy, and methods, so that every learner is approached in the same way, and so learners and staff are working together toward the same ends.
  • Careful hiring practices to assure staff "fit." This doesn't mean that everyone has to agree about everything, but rather that all can work together harmoniously, and that disagreement leads to productive discussion and the strengthening of the program, rather than to bitterness and division.
  • Regular (ideally, weekly) staff meetings and staff development, to assure that all staff members stay in touch and learn from one another.
  • If the program is concerned with learner empowerment, then staff members must be empowered also - i.e. have adequate control over their jobs and adequate say in the organization - so that it's clear that the organization practices what it preaches. Staff members can't be expected to help learners gain control over their lives if they have none themselves.
Volunteer programs are often very different from those staffed by professionals. First, they most often employ one-on-one tutoring rather than group instruction. This arrangement means that learners have little or no contact with one another, and implies a particular dynamic between learners and volunteers. Second, volunteers are seldom able to give more than two or three hours a week, rather than the six to as much as twenty hours available in most professional programs. And third, volunteers are just that - volunteers - and may leave on short notice. While some are totally committed, and may remain reliable volunteers for years, others, after an initial flush of excitement, lose interest and disappear.
Although both volunteer and professional programs have pros and cons, professional programs by and large provide a better quality of instruction and services, are more reliable, can provide more hours a week, are more likely to allow learners access to group support, etc. However, volunteer programs have advantages as well.
First, nothing works for everyone, and everything works for someone. While one -on-one instruction is not the ideal, it's appropriate on occasion for many, and the preferred method for some. Having a variety of instructional options is a positive in adult education. And one-on-one need not be the only option in volunteer programs.
Second, many learners, especially those who are reasonably successful and well -known in the community, would rather not have services at all than have their friends and neighbors find out that they have a literacy problem. A volunteer program can provide the privacy and security they need in order to learn.
Third, volunteers, being unpaid members of the community, are credible spokespersons for the issue of literacy in general and the program in particular. They can help raise the level of community understanding of the issue, dispel myths about learners, and act as ambassadors in the community. Anything that can be done to increase the number of people in the world who have a better understanding of adult literacy is a plus.
Finally, there are many excellent volunteers - people who continually strive to improve their work with learners, are committed to those they tutor, and truly make a difference. Without a volunteer program they might never have the opportunity.
To work well, a volunteer program needs several elements.
  • Initial screening: Potential volunteers should be interviewed. Those who clearly have no sense of what the work involves, or who seem unsuited for working with adults - or who are simply inappropriate, because of such conditions as substance abuse or prior sexual offenses - should be gently but firmly discouraged from volunteering. (Some programs even do CORI checks - background checks for criminal records.)
In addition to the initial screening, it might make sense to have a second screening interview after training. At that point, some people will have determined that volunteering in a literacy program is not for them. Others may have revealed, by their behavior during the training, that they simply aren't going to work out. It's better to catch these people before they actually begin working with learners. An interview at this time could also serve to help place volunteers, discuss issues they might have, allay fears, etc.
  • Serious initial training: Volunteers, before they start, need an initial training (ideally at least 15 to 20 hours) which includes an educational and philosophical framework, instruction and practice in technique, and some supervised practice with lots of feedback. If, at the end of training, a potential volunteer decides that literacy work is not for him, that's fine: it's better to make that decision than to start working with a learner and quit in a month, or to discourage the learner. By and large, those for whom the work is inappropriate, or vice versa, will know it by the end of the training, although some may have to be told.
  • Ongoing training: While they're working, volunteers should be offered at least one to two hours a month of continuing training.
  • Regular supervision: Each volunteer, either individually or in a group, should meet with a supervisor at least once a month to discuss specific issues, problems, technique, etc. Volunteers should also be observed and given feedback on their work with learners at least three or four times a year. This level of involvement probably means a paid supervisor position, but could be accomplished using experienced volunteers as well.
"Supervision" is used here in the same sense as it is in counseling and psychology: a collaborative arrangement in which the supervisor acts as a mentor to help the volunteer get some perspective on what she's doing and improve her performance.
  • Commitment from volunteers: At the end of the training period, the volunteer needs to make a commitment if he's going to follow through. One way of doing this is to sign a contract, committing him to a particular period of service (usually a year), a particular number of volunteer hours a week, perhaps a particular number of hours of ongoing training, and the responsibility to notify the learner and the program if he's going to miss a session for any reason.
  • Volunteer recognition: This can take many forms: certificates at the end of training and/or at the end of each year of service; an annual celebration for volunteers, learners, and their families; awards for outstanding or longstanding service; etc.
  • Administrative function: A program needs someone - perhaps the same volunteer or paid person who functions as supervisor - to keep track of volunteer hours, arrange (and often conduct) training, match volunteers with learners, coordinate program -wide activities, etc. A volunteer program can't function without structure.
Professional and volunteer programs are often combined in some way. My own program used a lot of volunteers, either to supplement classroom work or to work with individuals in particular areas or on special projects, and hired a part-time volunteer coordinator to manage them. Other programs use volunteers to work with those who are unable to attend classes, or to work on such specific areas as resume writing. Volunteers working in a professional program need training, supervision, and all the other elements that go into making up a good all-volunteer program.

How will you evaluate the program?

The program design isn't finished until it includes a way of evaluating its effectiveness and the extent to which it has adhered to the philosophy and goals it started with. Some areas that are generally worth looking at are:
  • Student numbers: Is the program full, or nearly so? Is recruitment a problem?
  • Student retention: How many students are staying long enough to achieve their educational goals?
  • Student satisfaction: What do students say about the services they're getting?
  • Staff satisfaction: How do staff members, professional or volunteer, feel about what they're doing and about working conditions and atmosphere?
  • Attendance: If students are getting what they need, attendance is usually high. If students are satisfied, but attendance is low, there may be transportation or other issues that the program needs to address.
  • Student goal achievement: Are students reaching their short-term and long -term goals? Assuming they are, how long does it take most students to achieve their goals?
  • Academic achievements: How many students passed the GED (if that's a program goal)? How many have made significant progress in their educational program (gaining reading or math levels, for instance)?
  • Students' non-academic achievements: Are students involved in their communities? Are their kids doing better in school than before they entered the program? Have they learned valuable skills (running a meeting, conflict resolution, Internet research, etc.)? Have they become more self-confident, more independent, more socially adept? Have they gained more control over their lives? Have they gotten jobs more suited to their potential, or with the possibility of advancement?
  • Staff development: Have there been opportunities (courses, workshops, learning circles, in-house seminars, etc.) for staff members to improve their skills and learn new ones? Have they taken advantage of those opportunities?
  • Dynamism: Is the program continuing to experiment with new ideas and techniques? Is there support for trying new things, or improving on current methods?
  • Practical issues: Is your space adequate? Is funding sufficient to run the program?
How will the program be funded?
There are several possible sources of funding for adult literacy programs, each carrying its own set of assumptions, regulations, and expectations.
  • Public money. This might come from the state or from local government sources (city, county, etc.). Gaining access to such funding usually requires that your organization have 501(c)(3) tax-exempt status, and that you write a response to a Request for Proposals (RFP) from a particular state or local agency. Public money almost always comes with a long list of restrictions, regulations, and demands, and it's important that you understand those and that your organization have the capacity to keep track of and report the use of funds in the ways required. On the other hand, public money can be the easiest to get, and generally comes in fairly large amounts.
  • Foundation money. By and large, foundations require simpler applications than public funders and have fewer restrictions on how funding can be used. They also only tend to fund projects for a limited time, often refuse to fund administrative or operating expenses, and, in the case of smaller foundations, usually make only small grants (in the $2,000 to $10,000 range). In addition to the large foundations with familiar names - Ford, Robert Wood Johnson, MacArthur, Mott, etc. - there are also:
    • Less-familiar large and small foundations, many with specific educational purposes
    • Business and corporate foundations, established to fund either specific causes or more general "good works"
    • Family foundations, which distribute the assets of a family trust to charitable and nonprofit organizations
    • Community foundations, which draw on both other foundations and contributions from the local community
    • Local education foundations, which fund local educational projects
  • Community funds. United Way, Community Chest and other such community funders could be sources of funding. Sometimes they are reluctant to fund a new program, and they almost always require some proof of the organization's financial responsibility and of its chances for survival.
  • Fundraising. There are as many ways to do this as there are organizations, but if it's done well, it can raise a fair amount of money. Some possibilities are:
    • Simply asking individuals, organizations, and businesses in the community for contributions (often through directed mailings)
    • Staging events (a carnival, for instance, or a concert) for which the public is charged
    • Staging events such as a read-a-thon for which participants solicit pledges from friends and family at a set amount per page
    • Offering for sale a product related to literacy, such as a book of writings by adult learners
    • Raffling off a donated prize. Sometimes, if local businesses are sympathetic, the prize might be a car or other major item; such a prize can raise many thousands of dollars
  • Memberships. You can offer people the chance to join your organization, for which they might receive a newsletter (typically two to four times a year) and an invitation to some activity in the course of the year. My program raised upwards of $10,000 a year this way.
  • Endowment. If you can convince one or several wealthy people either to include you in their wills or to donate a large amount of money, stock, or income -producing property to you as a tax write-off, you may be able to start an endowment. This is a sum of money that functions as the core support of the organization. In general, you use only the interest, or some part of it, leaving the principal to grow and continue to fund the organization indefinitely.
  • For-profit arm of the organization. If you have something valuable to offer - consulting, curriculum development services, etc. - you might form a separate, for -profit organization to feed money back to the literacy program.
It's best to aim for a combination of several of the above funding sources, rather than putting all your eggs in one basket. A single funding source puts you in danger of being out of business if your funder runs out of money or decides it doesn't like what you're doing. In addition, the restrictions on a single source of funding may make it impossible to do something that you could easily do with money from another source. The ideal is to try to find as much money with as few restrictions as possible: the work necessary for community fundraising is worth it if it gives you a large pot of unrestricted funds.
However, keep in mind that sticking to the organization's mission and philosophy is more important than a few extra dollars. If you're committed to a particular way of doing things or of looking at literacy, don't take money that demands that you compromise that commitment. The amount of money, no matter how large, will not be worth the damage to your organization.
Once you've put together a plan for your program and secured initial funding, you're ready to enter on the next phase of program development: actually establishing the program in the community.

In Summary

Adult literacy encompasses more than just reading and writing, and it's important to understand what the real literacy needs of your particular community are before you start planning a program. Once you've assessed the demand as well as your community's needs and assets, you can start planning a program. Consider what services you need to provide, and to whom; what entity or kind of entity will run the program; what the program's philosophical and educational assumptions are; and where funding might come from. When all of that is in place, it's time to actually establish the program in the community.
Contributor 
Phil Rabinowitz
Print Resources
Dewey, John. Democracy and Education. New York: Free Press, 1966.
Dewey, John. Experience and Education. New York: Collier, 1963.
Freire, Paulo. Pedagogy of the Oppressed. New York: Continuum, 1984.
Gardner, Howard. Frames of Mind: The Theory of Multiple Intelligences. New York : Basic Books, 1983.
Hirsch, E.D. Cultural Literacy: What Every American Needs to Know. Boston: Houghton Mifflin, 1987.
Knowles, Malcolm, ed. Andragogy in Action. San Francisco: Jossey-Bass, 1984.
Knowles, Malcolm, ed. The Modern Practice of Adult Education: Pedagogy vs. Andragogy. New York: Association Press, 1970.
Kozol, Jonathan. Illiterate America. New York: New American Library, 1988.
Lindeman, Eduard C. The Meaning of Adult Education. New York: New Republic, 1926.
Merriam, Sharon and Rosemary Caffarella. Learning in Adulthood: A Comprehensive Guide. San Francisco: Jossey-Bass, 1991.
Mezirow, Jack. Transformative Dimensions of Adult Learning. San Francisco: Jossey -Bass, 1991.
National Adult Literacy Survey. Adult Literacy in America: A First Look at the Results of the National Adult Literacy Survey (NALS). Sept., 1993.
Walsh, Catherine, ed. Literacy as Praxis: Culture, Language, and Pedagogy. Norwood, NJ: Ablex Publishing Corp., 1991.
Online Resources
Education Resources Information Center (ERIC) is the world's largest digital library of education literature.
The National Center for the Study of Adult Learning and Literacy is a federally -funded national adult literacy research and policy center at Harvard. Site includes research reports, copies of the NCSALL journal, and links to other adult education sites.
The Encylopedia of informal education includes pages on a number of important thinkers in the history of adult education, including John Dewey, Paulo Freire, Malcolm Knowles, Eduard Lindeman, and others.
National Adult Literacy Database of Canada provides resources, articles, links, etc. on literacy.
Literacy Information and Communication System, the federal literacy agency, which includes a long list of important free publications many available on-line (including the full text of Sondra Stein's "Equipped for the Future."

Monday, July 28, 2014

TEACHER --- MADE VERSUS STANDARDIZED TESTS


Teacher-made versus standardized tests

A distinction between teacher-made tests and standardized tests is often made in relation to tests used to assess academic achievement. Ordinarily, teachers do not attempt to construct tests of general or special aptitude or of personality traits. Teacher-made tests tend instead to be geared to narrow segments of curricular content (e.g., a sixth-grade geography test). Standardized tests with carefully defined procedures for administration and scoring to ensure uniformity can achieve broader goals. General principles of test construction and such considerations as reliability and validity apply to both types of test.

Saturday, July 26, 2014

WRITING A RESEARCH REPORT



How to Write a Research Report

Parts of a report

An objective of organizing a research paper is to allow people to read your work selectively. When I research a topic, I may be interested in just the methods, a specific result, the interpretation, or perhaps I just want to see a summary of the paper to determine if it is relevant to my study.
For most studies, a proper research report includes the following sections, submitted in the order listed, each section to start on a new page. Some journals request a summary to be placed at the end of the discussion. Some techniques articles include an appendix with equations, formulas, calculations, etc. Some journals deviate from the format, such as by combining results and discussion, or combining everything but the title, abstract, and literature as is done in the journal Science. Your reports will adhere to the standard format.
For detailed guidelines with examples, consult a text that is dedicated to scientific communication, such as McMillan, VE. "Writing Papers in the Biological Sciences (2nd edition)." Boston: Bedford Books, 1994.
Common errors in student research reports have been collected and summarized, to help you avoid a number of pitfalls. You may also want to keep in mind how lab reports are usually graded as you prepare your work.

Style

In all sections of your paper, use paragraphs to separate each important point (except for the abstract), and present your points in logical order. Use present tense to report background that is already established. For example, 'the grass is green.' Always use past tense to describe results of a specific experiment, especially your own. For example, 'When weed killer was applied, the grass was brown.' Remember - present tense for background, and past tense for results.

Title Page

Select an informative title, such as "Role of temperature in determination of the rate of development of Xenopus larvae." A title such as "Biology lab #1" is not informative. Include the name(s) and address(es) of all authors, and date submitted.

Abstract

Summarize the study, focusing on the results and major conclusions, including relevant quantitative data. It must be a single paragraph, and concise. It should stand on its own, therefore do not refer to any other part of the report, such as a figure or table. Avoid long sections of introductory or explanatory material. As a summary of work done, it is written in past tense.

Introduction

Introduce the rationale behind the study, including
  • The overall question and its relevance to science
  • Suitability of the experimental model to the overall question
  • Experimental design and specific hypothesis or objective
  • Significance of the anticipated results to the overall question
Include appropriate background information (but please do not write everything you know about the subject).

Methods and Materials

The purpose of this section is to document all of your procedures so that another scientist could reproduce all or part of your work. It is not designed to be a set of instructions. As awkward as it may seem, it is standard practice to report methods and materials in past tense, third person passive. Your laboratory notebook should contain all of the details of everything you do in lab, plus any additional information needed in order to complete this section.
While it is tempting to report methods in chronological order in a narrative form, it is usually more effective to present them under headings devoted to specific procedures or groups of procedures. Some examples of separate headings are "sources of materials," "assay procedures,"cell fractionation protocol," and "statistical methods." Try to be succinct without sacrificing essential information. Omit any background information or comments. If you must explain why a particular procedure was chosen, do so in the discussion.
Omit information that is irrelevant to a third party. For example, no third party cares what color ice bucket you used, or which individual logged in the data. You need not report sources of basic chemicals that would be found in any supply cabinet, such as sodium chloride or potassium phosphate. Report how procedures were done, not how they were specifically performed on a particular day. For example, report "samples were diluted to a final concentration of 2 mg/ml protein;" don't report that '135 microliters of sample one was diluted with 330 microliters of buffer to make the proteins concentration 2 mg/ml."

Results

Raw data are never included in a research paper. Analyze your data, then present the analyzed (converted) data in the form of a figure (graph), table, or in narrative form. Present the same data only once, in the most effective manner. By presenting converted data, you make your point succinctly and clearly.
Figures are preferable to tables, and tables are preferable to straight text. However, many times a figure is inappropriate, or the data come across more clearly if described in narrative form.
To give your results continuity, describe the relationship of each section of converted data to the overall study. For example, rather than just putting a table in the paper and going on to the discussion, write, 'In order to test the null hypothesis that dust particles are responsible for the blue color of the sky, we observed the results of filtering air through materials of decreasing pore size. Table 1 lists the spectrum of transmitted light at right angles to the light path through air filtered through different pore sizes.' Then present your table, complete with title and headings.
All converted data go into the body of the report, after the methods and before the discussion. Do not stick graphs or other data onto the back of the report just because you printed or prepared them separately.
Do not draw conclusions in the results section. Reserve data interpretation for the discussion.

Discussion

Interpret your data in the discussion. Decide if each hypothesis is supported, rejected, or if you cannot make a decision with confidence. Do not simply dismiss a study or part of a study as "inconclusive." Make what conclusions you can, then suggest how the experiment must be modified in order to properly test the hypothesis(es).
Explain all of your observations as much as possible, focusing on mechanisms. When you refer to information, distinguish data generated by your own studies from published information or from information obtained from other students. Refer to work done by specific individuals (including yourself) in past tense. Refer to generally accepted facts and principles in present tense. For example, "Doofus, in a 1989 survey, found that anemia in basset hounds was correlated with advanced age. Anemia is a condition in which there is insufficient hemoglobin in the blood."
Decide if the experimental design adequately addressed the hypothesis, and whether or not it was properly controlled. One experiment will not answer an overall question, so keeping the big picture in mind, where do you go next? The best studies open up new avenues of research. What questions remain? Did the study lead you to any new questions? Try to think up a new hypothesis and briefly suggest new experiments to further address the main question. Be creative, and don't be afraid to speculate.

Literature Cited

List all literature cited in your report, in alphabetical order, by first author. In a proper research paper, only primary literature is used (original research articles authored by the original investigators). Some of your reports may not require references, and if that is the case simply state "no references were consulted."

Example (title, abstract, introduction)

Title: Evaluation of two models for predicting membrane potential, using crayfish extensor muscle

Abstract

Through measurement of steady state transmembrane potentials (Em) using an intracellular microelectrode recording system, we studied the possible direct role of the sodium/potassium pump in maintenance of Em in crayfish extensor muscles. We varied extracellular sodium ([Na+]out) and potassium ion ([K+]out) concentrations in order to test the predictability of the equilibrium potential model (using the Nernst equation for potassium) and the diffusion potential model as described by the Goldman/Hodgkin/Katz equation. Combined Em measurements from four preparations before and after treatment with 6 mM ouabain showed no significant difference (-59.2 +/- 5.8 before treatment, -56.8 +/- 5/3 after treatment, p=0.06). The Nernst equation for potassium failed to predict Em at low [K+]out but was adequate when [K+]out was elevated to five times control values (+100% error at 0.3 x [K+]out, +22% error at 5 x [K+]out). The Goldman equation was off by +20% and +2.5% respectively, for the same conditions. At [Na+]out of 1x, 0.5x, 0.2x, and 0.05x normal the Goldman equation prediction was off -2%, +4%, +11%, and +7%, respectively. Since measured Em was consistently lower than predicted Em part of the error may be due to a slight electrogenic contribution by the pump. Although the diffusion potential model is a better predictor of Em than the equilibrium potential model pump activity is not sufficient to account for all of the deviation of predicted from measured values.

Introduction

A cell's ability to sustain an electrical potential difference across its membrane is essential for signal transduction as well as the maintenance of structures within the lipid bilayer, such as protein complexes. Studies have shown that this potential difference is due to ion gradients across the membrane, created and maintained by an ATP-dependent sodium-potassium pump. The pump is an antiporter that exchanges three sodium ions from the cytosol for two extracellular potassium ions with each ATP hydrolysis, thus maintaining a high intracellular potassium ion concentration and low intracellular sodium ion concentration. The cell membrane is selectively permeable, so that these ion gradients can maintain an asymmetric distribution of charge across the membrane, leading to a potential difference. Prior to the development of modern techniques for measurement of transmembrane potentials and accurate quantitation of ion conductances, a model describing the cell membrane as a potassium electrode appeared suitable for prediction of the steady state transmembrane potential under physiological conditions. This equilibrium potential model, developed by J. Bernstein, used the Nernst equation for potassium to predict the transmembrane potential. Failure of this model to predict the positive overshoot or hyperpolarization phases of action potentials led to refinement of the model, in which the transmembrane potential is viewed as a diffusion potential. In the second model the contribution of an ion depends on membrane permeability to that ion, as well as its concentration on both sides of the membrane.
In testing the predictive value of each model for transmembrane potentials of crayfish extensor muscle, one question concerns the direct "electrogenic" contribution of the pump. To what extent is the pump necessary for moment-to-moment maintenance of the membrane potential? How might the direct contribution of the pump affect predictability of either model? To test the suitability of both models in predicting the transmembrane potential for this type of tissue we evaluated the role of the pump by measurement of transmembrane potentials before and after poisoning the preparations with ouabain (a direct inhibitor of the sodium-potassium pump). To further test the predictability of each model we varied extracellular potassium and sodium ion concentrations, measured the response of the steady state transmembrane potentials, and compared them with values predicted by the Nernst and Goldman equations, respectively. The results should help determine if the diffusion potential model must be modified to a more universal form in order to predict membrane potentials from a wide range of tissues from different species

REVIEW OF LITERATURE

LITERATURE   REVIEW
A literature review is a text of a scholarly paper, which includes the current knowledge including substantive findings, as well as theoretical and methodological contributions to a particular topic. Literature reviews use secondary sources, and do not report new or original experimental work.[1]

Types of Literature Reviews

Most often associated with academic-oriented literature, such as a thesis, dissertation or peer-reviewed journal article, a literature review usually precedes the methodology and results section. Literature reviews are also common in a research proposal or prospectus (the document that is approved before a student formally begins a dissertation or thesis). Its main goals are to situate the current study within the body of literature and to provide context for the particular reader. Literature reviews are a staple for research in nearly every academic field.[2]
A systematic review is a literature review focused on a research question, trying to identify, appraise, select and synthesize all high quality research evidence and arguments relevant to that question. A meta analysis is typically a systematic review using statistical methods to effectively combine the data used on all selected studies to produce a more reliable result.

Distinguishing between Process and Product

Shields and Rangarajan (2013) distinguish between the process of reviewing the literature and a finished work or product known as a literature review.[3] The process of reviewing the literature is often ongoing and informs many aspects of the empirical research project. All of the latest literature should inform a research project. Scholars need to be scanning the literature long after a formal literature review product appears to be completed.
A careful literature review is usually 15 to 30 pages and could be longer. The process of reviewing the literature requires different kinds of activities and ways of thinking.[4] Shields and Rangarajan (2013) and Granello (2001) link the activities of doing a literature review with Benjamin Bloom’s revised taxonomy of the cognitive domain (Ways of thinking - Remembering, Understanding, Applying, Analyzing, Evaluating and Creating).[5][6][7]
The first category in Bloom's taxonomy is remembering. For a person doing a literature review this would include tasks such as recognition, retrieval and recollection of the relevant literature. During this stage relevant books, articles, monograms, dissertations, etc. are identified and read. Bloom’s second category understanding occurs as the scholar comprehends the material they have collected and read. This step is critical because no one can write clearly about something they do not understand. Understanding may be challenging because the literature could introduce the scholar to new terminology, conceptual framework and methodology. Comprehension (particularly for new scholars) is often improved by taking careful notes. In Bloom’s third category applying the scholar is able to make connections between the literature and his or her larger research project. This is particularly true if the literature review is to be a chapter in a future empirical study. The literature review begins to inform the research question, and methodological approaches. When scholars analyze (fourth category in Bloom's taxonomy) they are able to separate material into parts and figure out how the parts fit together. Analysis of the literature allows the scholar to develop frameworks for analysis and the ability to see the big picture and know how details from the literature fit within the big picture. Analysis facilitates the development of an outline (list). The books, articles and monographs read will be of different quality and value. When scholars use Bloom’s fifth category evaluating they are able to see the strengths and weaknesses of the theories, arguments, methodology and findings of the literature they have collected and read.[8] When scholars engage in creating the final category in Bloom's taxonomy, they bring creativity to the process of doing a literature review. In other words, they draw new and original insights from the literature. They may be able to find a fresh and original research question, identify a heretofore, unknown gap in the literature or make surprising connections. By understanding how ways of thinking connect to tasks of a literature review, a scholar is able to be self-reflective and bring metacognition to the process of reviewing the literature.[9]
Most of these tasks and thinking challenges occur before the writing even begins. The process of reviewing the literature and writing a literature review can be complicated and lengthy. It is helpful to bring a system of organization and planning to the task. When an orderly system can be designed, it is easier to keep track of the articles, books, materials read, notes, outlines and drafts. [10]

See also

References

  1. Baglione, L. (2012) Writing a Research Paper in Political Science. Thousand Oaks: CQ Press.
  2. Lamb, David. "The Uses of Analysis: Rhetorical Analysis, Article Analysis, and the Literature Review". Academic Writing Tutor. Retrieved 10 September 2013.
  3. Shields, Patricia and Rangarjan, Nandhini. 2013. A Playbook for Research Methods: Integrating Conceptual Frameworks and Project Management. Stillwater, OK: New Forums Press. pp. 193-229 ISBN 1-58107-247-3
  4. Baker, P. 2000. "Writing a Literature Review." The Marketing Review 1(2) 219-47.
  5. Shields, Patricia and Rangarjan, Nandhini. 2013. A Playbook for Research Methods: Integrating Conceptual Frameworks and Project Management. Stillwater, OK: New Forums Press. pp. 193-229 ISBN 1-58107-247-3
  6. https://en.wikipedia.org/wiki/Bloom%27s_taxonomy
  7. Granello, D. H. 2001. "Promoting cognitive complexity in graduate written work: Using Bloom's taxonomy as a pedagogical tool to improve Literature Reviews." Counselor Education & Supervision 40, 292-307.
  8. Granello, D. H. 2001. "Promoting cognitive complexity in graduate written work: Using Bloom's taxonomy as a pedagogical tool to improve Literature Reviews." Counselor Education & Supervision 40, 292-307.
  9. Shields, Patricia and Rangarjan, Nandhini. 2013. A Playbook for Research Methods: Integrating Conceptual Frameworks and Project Management. Stillwater, OK: New Forums Press. Shields and Rangarajan (2013) devote Chapter 8 to creativity in the research process.
  10. Shields, Patricia. 2000. Step by Step: Building a Research Project Stillwater, OK: New Forums Press

Further reading

General
  • Cooper, H. (1998). Synthesizing Research: A Guide for Literature Reviews.
  • Creswell, John (2007) "Review of the Literature", Chapter 2 of Research Design: Qualitative, Quantitative, and Mixed Method Approaches. Thousand Oaks: Sage Publications.
  • Dellinger, A. (2005). "Validity and the Review of Literature". Research in the Schools; 12(2), pp. 41–54.
  • Dellinger, A. B. & Leech, N. L. (2007). "Toward a Unified Validation Framework in Mixed Methods Research". Journal of Mixed Methods Research; Vol. 1, No. 4, pp. 309–332.
  • Galvan, J. L. (2009). Writing Literature Reviews.
  • Green, B. N., Johnson, C. D., and Adams, A. (2006) "Writing Narrative Literature Reviews for Peer-Reviewed Journals: Secrets of the Trade". Journal of Chiropractic Medicine; 5(3), pp. 101–114.
  • Hart, C. (2008) ‘Literature Reviewing and Argumentation”. In The Postgraduate's Companion, (eds.) Gerard Hall and Jo Longman. UKGrad. United Kingdom. London: Sage ISBN 978-1-4129-3026-0
Various fields
  • Christopher, Aidan (2012). Stock/inventory Management System
  • Hart, C. (1998) Doing a Literature Review: Releasing the Social Science Research Imagination. United Kingdom. 230 pp. London: Sage ISBN 0-7619-5974-2 Set book Open University Social Science Masters.
  • Hart, C. (2001) Doing a Literature Search: A Guide for the Social Sciences. 194 pp. London: Sage. ISBN 0 761 6809 1.