Conceptualizing Organizational Domains of Community Empowerment through Empowerment Evaluation in Estonian Communities

The importance of community empowerment has been strongly emphasized in health promotion publications in Western societies. Only a few studies exist to highlight the empowerment processes in countries in transition in Eastern Europe. A multi-stage study was designed to develop a context-specific survey instrument appropriate for evaluating the changes in the community empowerment process within the context of health promotion programs in Rapla, Estonia. The current study comprises the first stage, which aims to identify and systematize empowering domains and activities perceived by community members during the empowerment evaluation process. Semi-structured interviews were undertaken with sixteen participants from three health promotion programs. Purposive sampling was used, and data were analyzed using constant comparison. The findings suggest that there are four key organizational domains that characterize the community empowerment process in Rapla: activation of the community, competence development of the community, program management development, and creation of a supportive environment.


Background
Empowerment is a widely used concept in development policies and programs in many societies.Approaches that aim to empower communities to assess their own needs and facilitate ways to address those needs have gained broad acceptance in the health promotion world [1,2].Empowerment is identified as a central theme of quality of life discourse [3] and is understood as the expansion of assets and capabilities of people, specifically from disadvantaged groups, to participate in, negotiate with, control, and hold accountable institutions that affect their lives [4].Furthermore, empowerment has been suggested as offering the most promising approach to reducing health inequalities [2,[5][6][7].The central idea of community empowerment is that local communities can be mobilized to address health and social needs and to work inter-sectorally on solving local problems [8].
Community empowerment approaches have been used successfully not only for tackling inequalities in health [9,10], but also for prevention of many health-related and social problems, including injury [11,12], cardiovascular disease [13,14], and drug and alcohol abuse [15], and for inducing social capital [16,17].
Although the concept of empowerment has met with widespread acceptance in the scientific community and has proven successful in many Western countries [18], it has not been demonstrated whether the same level of success can be attained in the newly independent Eastern European countries.Only a few studies exist to highlight the empowerment processes in countries in transition [19].
In Eastern European countries, the populations have been socialized in the spirit of a "closed society" [20].In accordance with the closed society model, personal initiatives, community participation, autonomy or open dialogue and other community development processes were not permitted in these societies.Some scientists [18,20] have even hypothesized that empowerment, in the sense of fostering the subject status, may thus prove less successful in Eastern Europe and may even turn out to be dysfunctional.
With the changes of the political and socio-economic systems in the Eastern European countries in the 1990s, the health and quality of life of their populations changed dramatically, improving in some indicators and deteriorating in many others [21].The dominant aspect of these changes lies in the individuals' and communities' access to choices in all facets of their lives and in the freedom and power to control their own lives.As a result of the changes during the transitional stage of the societies, social inequalities increased suddenly [22].The social fabric eroded, disempowering many groups.Rapid increases in poverty, morbidity and mortality followed [23].
Considering the remarkable inequalities in health, especially its socio-psychological and socio-economic determinants, between Western and Eastern European countries, empowerment approaches are indispensable in countries in transition.Health promotion policy and practice in these countries could benefit from the community development work through a focus on enabling individuals and communities to identify their needs, develop solutions, and facilitate change.Such changes could expand empowerment and foster health development.For health promoters, the facilitation of empowerment in communities and enabling of individuals is the main aim and task [2,8].
Empowerment is a complicated concept-it may vary across cultures [2] and socio-political contexts [24].In Western countries, community empowerment is understood as a process of capacity building towards greater control over the community's quality of life and wellbeing.It is argued that empowerment may be interpreted quite differently in non-Western countries [24].Indeed, little is known about how community members in transition countries understand empowerment in community development processes and, furthermore, about how they interpret and operationalize empowerment domains.
The identification of the operational definition, domains and indicators of community empowerment is necessary for the evaluation of an empowerment process before planning community approaches and initiatives.Health promotion organizations and practitioners play crucial roles in activating and facilitating community health promotion programs.They act as initiators, motivators, and coaches for different teams within communities.It is important for health promotion practitioners to understand how communities are being empowered by the process and how to measure its outcomes.To facilitate the expansion of empowerment in communities, they have to be able to describe precisely how particular programs act, how communities became empowered and what factors of community empowerment they must work with.
The evaluation of community empowerment process helps enable community members to initiate and sustain activities leading to changes in the health and quality of life of the community.A range of factors or organizational aspects that affect a program's empowering influence on community members have been suggested by Laverack and Wallerstein [8] and are known as Organizational Domains of Community Empowerment (ODCE).Currently, researchers emphasize that changes in ODCE can be used as proxy parameters in the evaluation of community initiatives [25][26][27].Furthermore, changes in the domains may contribute to solving health problems in the community and therefore can be seen as determinants of health.
In spite of the vast amount of available literature on community empowerment, there is no common understanding or agreement on unified ODCE.Little is known about what is really happening in different communities when health promotion practitioners facilitate and coach empowerment processes.How is empowerment understood and perceived in a newly liberated society?How can empowerment be expanded?What organizational domains create and increase empowerment in a community?And what are the measurement indicators for assessing changes in community empowerment?Many health promotion practitioners in transition societies ask themselves these questions before starting their work in communities.These questions therefore impelled us to conduct the current study.

The aims of the study
The aims of the current study are: (1) to identify the organizational processes and activities that community workgroup members perceived as empowering using an empowerment evaluation approach within the health promotion context in Rapla County, Estonia; and (2) to operationalize the concept of community empowerment process as defined and understood by the interviewees and to elucidate which ODCE the interviewees acknowledged as appropriate within the study context.This paper is organized as follows.First, the context and study settings are demonstrated.Different versions of ODCE concepts are introduced, and the literature is reviewed to provide a rationale for the study's focus on ODCE.The context-specific but still largely overlapping findings from several studies are presented.Thereafter, the empowerment evaluation processes applied by three community initiatives are presented and research methods described.In the results section, the organizational domains, processes and activities that were perceived as empowering by the community members are presented and supported with quotations.The study results are then analyzed, and their implications for practice are discussed.

Context of the study
We applied empowerment evaluation methodology within three community health initiatives in Rapla County, Estonia, in 2004.Rapla County is a rural region with a small central town located in the northern-central part of Estonia, with 37400 inhabitants.There are limited employment possibilities in the region, a predominantly older population and an above-average rate of poverty in comparison to other rural regions in Estonia in 2004 [28].
Since the end of the 1990s, several health promotion efforts have been initiated in Rapla, and several nationwide prevention-based health programs and projects have been expanded to the county.Many issue-specific workgroups and partnerships have been formed to address various health concerns, but little research to evaluate these process and/or their outcomes has been conducted.
In 2004, three initiatives in Rapla-Safe Community, Drug Abuse and AIDS prevention, and Elderly Quality of Life-received a grant from the Health Promotion Fund to implement community-wide approaches to preventing injuries, drug and alcohol use among young people, and unsafe sex and to promoting safety, security, and quality of life among the elderly.The three initiatives shared the mission of involving stakeholders from a variety of sectors in addressing issue-specific health concerns.The three participating community programs are described in Table 1.
The members of the community programs expressed their interest in acquiring knowledge and skills in internal evaluation methods and simultaneous empowerment of the community.The wish of the community was the reason why an empowerment evaluation approach was selected as the best fit for the particular context.This approach enables the community to achieve empowerment expansion and simultaneously carry out an internal evaluation.
The health promotion practitioner collaborated with all three of the above-mentioned initiatives in the community.Her assignment was to support and induce empowerment of community groups, to enhance local capacities for influencing conditions that affect health, to share knowledge and skills in evaluation techniques, and to assist in internal evaluations.To evaluate the community empowerment process, the clarity of the ODCE concept to community members was the precondition and the starting point of the study.

Community Initiative Description Safe Community
This program was initially a bottom-up initiative, started four years before the study, guided by a community workgroup.It later involved representatives from municipalities and decision-makers from different sectors and had a large network in the county.The mission of the program was to reduce injuries among the Rapla population and to support the development of a safe community by modifying policies and practices related to the perpetuation of an unsafe environment.It comprised a combination of top-down and bottom-up initiatives financed on a yearly basis by a health promotion fund

Drug Abuse and AIDS Prevention
This was a top-down program initiated and planned nationally and expanded into the community three years before the current study was conducted.It had national goals and objectives and an action plan.The objectives were to prevent drug and alcohol use and unsafe sex among young people in the community.This program was financed by the state budget and guided by a local coalition that comprised representatives from different organizations, authorities and sectors in the county.

Elderly Quality of Life
This program was a bottom-up initiative developed by a group of elderly people.The workgroup consisted of women who were interested in improving the quality of life of elderly citizens in their community.The program's aim was to avoid exclusion of older people, and the group made efforts to keep elderly citizens involved socially.The program workgroup was formed and activities initiated three years before the current study was conducted.

Organizational domains of community empowerment
Several understandings of the ODCE concept have been put forth by different researchers.Distinct but largely overlapping versions of the domains have been proposed by Goodman et al. [29], Hawe et al. [30], Bopp et al., [31], Laverack and Labonte [32], Gibbon et al. [33], and Bush et al. [34] (Table 2).
According to Hawe et al. [30], community capacities have been understood to be comprised of at least three activities: (1) building infrastructure to deliver health promotion programs; (2) building partnerships and organizational environments so that programs and health gains are sustained; and (3) building problem-solving capability.Bush et al. [34] developed the Community Capacity Index, in which they distinguish between four domains: (1) network partnerships; (2) knowledge transfer; (3) problem solving; and 4) infrastructure development.
Smith et al. [25], in their review, found that the most-referenced domains were participation, knowledge, skills, resources, shared vision, sense of community and communication.Laverack and Labonte [32], in their study in Fidjin communities, identified nine ODCE-participation, leadership, problem assessment, organizational structures, resource mobilization, links to others, 'asking why', program management, and the role of outside agents.All authors include in their studies reviews of theory and research on related concepts and face validity tests; nevertheless, none of the literature makes a strongly compelling case for one definition above any other.According to Hawe et al. [30] and Bush et al. [34] communities may be guided by general sets of ODCE, but the interpretation of domains may differ across communities.Because most discussions of community empowerment recognize the various and context-specific natures of its domains, the importance of engaging community members in defining relevant domains was an essential driver of the current study.

Empowerment evaluation
As both an empowerment approach and an evaluation model, the empowerment evaluation framework [35] (see below) was chosen for use in the present study.Empowerment evaluation is a relatively new approach to evaluation in the worldwide health promotion community.It has been adopted in higher education [36], government institutions [37], nonprofit corporations [38] and community health promotion [39], primarily in North America.Until now, it has been modestly used in Europe and, to the authors' knowledge, never in Estonia.
Empowerment evaluation is a process through which community members themselves, in collaboration with health promotion practitioners, work toward the improvement of the quality of their common program.According to Fetterman [35], empowerment evaluation is defined as the use of concepts, techniques, and findings to foster improvement and self-determination.It is an internal process wherein participants analyze their own program by brainstorming and discussing objectives, strategies, action plans and results using continuous feedback and a systematic approach to improve the quality of their work.
Empowerment evaluation shares common principles with naturalistic evaluation [40] and with the fourth-generation evaluation [41].Empowerment evaluation as a capacity-building process grows out from Freire's liberation pedagogy [42] and is grounded in the tradition of participatory research.Its aims are to legitimize community members' experiential knowledge, acknowledge the role of values in research, empower community members, democratize research inquiry, and enhance the relevance of evaluation data for communities [43].Empowerment evaluation emphasizes community development and capacities and empowerment expansion in the community.It is a strengths-based, rather than deficit-based, process [39], and it is value oriented to help people to help themselves.
The empowerment evaluation model applied to the Rapla health promotion initiatives consisted of four steps (Figure 1): (i) Agreement on mission.During this step, discussions on the issue-specific mission in each workgroup took place separately.This was a democratic process where a myriad of opinions were considered, but final consensus was required and reached.Thus, the participants of each program agreed on a common issue-specific mission.
(ii) Taking stock.The program's accomplishments to date were assessed.A list of activities was composed and priority activities selected and analyzed.Each activity was rated on a 10-point scale that allowed community members to assess their actions' quality, effectiveness, appropriateness and relevance.An evaluation matrix was created and summative grades calculated.
(iii) Planning of the future.The workgroups' members focused on establishing their program goals and objectives and determining where to go in the future, with an explicit emphasis on program improvement and achievements.The outcome indicators were identified and evaluation tools agreed upon.Strategies and actions to accomplish program goals and objectives were developed, and measurement indicators for process evaluation were identified.Tools for evaluation were identified, time schedules composed and responsibilities distributed.The implementation and evaluation plans were drafted.
(iv) Implementation and monitoring.During the implementation period, the continuous recording of the planned activities, assessment of the quality and appropriateness of the activities, continuous feedback from the workgroup members and evaluation of the outcomes at the end of implementation period took place.In parallel, a number of consultations, training courses, workshops and supportive activities were offered to meet community members' needs for program planning, implementation and evaluation.
Although Fetterman [35] coherently demonstrates the empowerment process, he does not discuss the development of a practical methodology, or 'tool', for the measurement of community empowerment [43], nor does he assess whether the application of the model has resulted in changes in community empowerment.This aspect has allowed his opponents to criticize his approach.Patton [44] argues that Fetterman never demonstrated whether community members' empowerment increased as a result of the evaluation process.In the present study, an empowerment evaluation approach was applied in order to identify what transpired in the community during the empowerment process, how participants perceived empowering activities, and what empowering domains and activities were focused on by the practitioner and workgroups.The present study also strives to unravel the organizational domains of community empowerment.As a first step, the clarification of the community members' perceptions of the empowerment concept was undertaken, and qualitative interviews were carried out with sixteen community members involved in three community health promotion programs.

Sample and data collection procedure
Because communities are complex entities characterized by a myriad of interlinked influences, a qualitative research design was considered to be most appropriate as it enables the researcher to ascertain the views and perceptions of those who are directly involved in the health initiatives.The utilization of the qualitative grounded theory method enables us to construct theories in order to understand phenomena [46].Individual interviews, guided by a semi-structured questionnaire, were used to help the community members to describe their experiences and understandings of organizational domains of community empowerment.Examples of the interview questions were as follows: (i) In your opinion, what were the empowering and enabling activities performed by the health promotion practitioner and your workgroup members in the different stages of your program (definition of a mission statement, goal setting, planning, implementation, monitoring and evaluation)?(ii) What were the most influential factors and/or indicators that, in your opinion, had empowering effects during the different stages of your program (definition of a mission statement, goal setting, planning, implementation, monitoring and evaluation)?To develop a clearer picture of the participants' understanding of the organizational domains of community empowerment, more detailed questions were subsequently asked.

Agreement on mission
Purposive sampling was used, and interviewees were selected according to research needs.The criteria for inclusion were being a community member and participating in one of the three health promotion programs from its start.Altogether, sixteen interviews (six from the Safe Community, five from the Drug Abuse and AIDS Prevention and five from the Elderly Quality of Life programs) took place.There were seven male and nine female participants ranging in age from 29 to 68 years (mean age = 47 years) with different backgrounds: medicine (n = 2), social work (n = 4), education (n = 3), agriculture (n = 2), economics (n = 1), retired (n = 3), and rescue (n = 1).Six had completed university education, seven secondary education and three primary education.
The interviews were carried out in the local administrative centre where workgroups usually had their meetings.The data collection was continued until saturation was achieved, that is, no more new information was received and the number of interviewees was considered sufficient [47].Each interview lasted from 45 minutes to 2 hours (average length = 80 minutes).
Each interviewee was contacted before the interview.The details of the study were explained, and verbal assent to participate was requested.Participants were informed that by agreeing to be interviewed, they were providing verbal informed consent.A confidentiality statement was provided in written form.Participation was voluntary, and data protection procedures were observed throughout the study.Ethical committee approval was not sought because in Estonia, studies that involve the voluntary participation of adults and require informed consent are exempt from further ethical approval requirements.

Data analysis
The interviews were taped, and verbatim transcripts were made in Estonian.To test their validity, the typed interviews were sent to the interviewees for confirmation and adjustment.Eleven participants out of sixteen commented on and confirmed the recorded information.Whole data were not translated into English to avoid misinterpretation of data due to translation.Only those parts of the text that are quoted for the purpose of reporting were translated into English.
Data analysis was conducted using the constant comparative methods described by Corbin and Strauss [46].Once data collection was complete, a thorough inductive coding was conducted line by line by two researchers separately.Everything was coded to find statements illustrating interviewees' understandings and perceptions about the organizational domains of community empowerment in their context.Each perception, opinion, view, idea and/or action recorded in the transcript was labeled.Names of codes were derived from the actual words of interviewees.Thereafter, the two researchers' codes were compared and discussed until consensus was achieved.The duplicate coding was undertaken to address issues related to the trustworthiness of the research findings.
When agreement on codes was attained, the categories were identified by comparing the codes and interpreting their content.Hence, four steps were undertaken: first, the data were reviewed; second, the data to include were identified.Third, the categories were formed.Categorization provided working concepts that facilitated further comparison.Finally, the emerging conceptualization was discussed, first between the two researchers, and thereafter with interviewees.The contexts, attributes, conditions, and consequences of the categories were examined carefully.
In addition, a document analysis was undertaken to gain a contextual understanding of the health promotion programs [48].The programs' plans, reports, publications, articles, memos and other existing documents were analyzed via content analysis [49].The documentary analysis provided information about the health promotion programs' activities undertaken and processes performed, making a valuable contribution to the data obtained during the interviews.Hence, the document analyses contributed to the analyses of the interviews.
An audit trail consisting of notes and recordings compiled during analysis documents researchers' responses to the data.

Results
The analysis of interview data resulted in the identification of four ODCE.Findings are reported in terms of types of empowering activities, which are described by the indicators of the activities that the interviewees reported were perceived as empowering.Findings are illustrated by quotations.
The ODCE that emerged were the following: (1) community activation; (2) community competence development; (3) program management skills development; and (4) creation of a supportive environment (Table 3).The order of the ODCE was perceived as important.The interviewees pointed out that a community's first need in order to become empowered is to be mobilized to take responsibility for health concerns and to make decisions.Thus, a community should have adequate knowledge to identify and assess critical health and social situations.Further, the community members should have relevant skills to make changes happen.Finally, most interviewees emphasized the importance of support from policy makers, financers, experts and other groups for a community to be empowered and act to improve its quality of life.

Community activation
According to the interviewees, the activation and mobilization of the community was perceived as the most important domain.Actions to (i) activate people, get community members interested and willing to participate, (ii) involve and engage stakeholders, (iii) find and motivate new leaders, (iv) create and encourage new networks, and also (v) initiate and stimulate new community groups were assessed as essential for the community to be empowered.The indicators of the empowering activities identified by the interviewees are presented in Table 4.

Activities to support community members' participation in community problem-solving processes
The active participation of community members in solving community problems was perceived as a fundamental indicator of program success.It was expressed that an active attitude and involvement are crucial to getting changes to happen.Participation in a community workgroup was perceived as imparting feelings of safety and security that decisions concerning community issues would not happen against the community's will.Interviewees noted that community members' active attitudes about community life create opportunities to influence what happens in the community.The activation of the community was influenced by peer support, by organizing encouraging and convincing meetings for community members and by listening to their concerns and needs.
"…if we ourselves do not participate in making decisions about our own community, then others will do it …" "… health promotion practitioner was so motivating and inspiring that we couldn't resist showing up when the next meeting was announced …" "….Health promotion practitioner visited me and we had a long discussion on teenagers' problems in Rapla, so in the end I felt that I certainly had to come to the next meeting.During the first meeting she was so convincing and supportive, and had such a positive effect on us that it created a feeling that it was natural to come.From the very beginning she bound us together, so nobody wished to leave the workgroup…" The following positive characteristics were used to describe activities that encourage and support participation: personal contacts, personal invitations, making the health issue attractive, creating a willingness to do something within one's own community, and creating a feeling of usefulness and belonging.More than 200 people participated in different training courses over a period of one year, and over 4000 have attended campaigns, public health days and information sessions.According to the interviewees, the community was activated when important stakeholders became involved and engaged in the community's issue-specific networks.Many potential stakeholder groups were considered and thereafter convinced to join.Together with the health promotion practitioner, small teams visited most of the rural municipalities, where they contacted a number of stakeholders from various NGOs and institutions and invited them to participate in the Safe Community program.
"… Can you imagine that the County Governor really came to a seminar when we invited him, and participated actively in discussions on young people's alcohol problems …" Stakeholders from different sectors-workers from the non-governmental and private sectors, municipal governments, and organizations as well as some retired and unemployed persons joined each of the three initiatives.The Drug Abuse and AIDS Prevention program involved a workgroup that consisted of about eighty people.The Elderly Quality of Life program engaged people from town and rural areas, elderly people living in their homes and in care homes for aged people, and many elderly who still were active in work life.

Motivation of new leaders
According to the interviewees, there was initially a leader, the community health promotion practitioner, who encouraged the people to come to the workgroups and participate in community initiatives.During the program implementation period, new active persons became evident who inspired local groups, networks and the whole community.
"… yeah, I am responsible for a school safety network.In the beginning I thought that I have a lot to do in my ordinary work, so I was not very eager to take a leading role and take on additional tasks, but the health promoter invited me to several meetings with fantastic people from our County and we always had fun together, so it really motivated me to stay and contribute and enjoy good company …" The leaders filled their groups with enthusiasm and were convincing and capable of motivating the people to cooperate in the community workgroups.The charisma of leaders was perceived as an important factor for the empowerment of the community.

Creation and support of new networks
At first, a group of active community members made efforts to involve more people.Later, in collaboration, many new networks were created, for example, networks of health-promoting schools, kindergartens, student unions, and elderly networks.Representatives of most networks belonged to the leading workgroup and played active roles in the functioning of the networks.
"…By now, several networks have been formed in Rapla-the kindergartens share experiences and cooperate to prevent injuries, and so do schools and day-care centers for the elderly.Recently student unions of schools came together to discuss and deal with drug use prevention problems…" According to the interviewees, the development of the networks initiated a snowball effect-the expansion of the networks continued and reached the schools, villages, kindergartens and organizations.

Initiation and stimulation of new community groups
The group of activators initiated and facilitated discussions and group conversations to identify local people who have common concerns and are interested in becoming involved and cooperating to handle the problems.The workgroup has played a significant role in encouraging the emergence of local groups focusing on the specific local health and social problems.The workgroup has motivated emerging groups to cooperate with each other, with other regions and internationally.
"… for example the injury prevention workgroup has taken decisive steps towards joining the WHO Safe Community movement, and an elderly group dealing with physical activity organized a visit to Latvia to meet peers and share experiences..." Each event in the community attracted new participants and people willing to take part in the workgroups' activities.Creating an interest in community health and well-being issues has been a motivating factor for many local groups.

Community competence development
The following characteristics were used by interviewees to describe the activities that they perceived as empowering during the community competence development process: (i) training sessions to improve community members' awareness about the community health situation and opportunities to improve it; (ii) distribution of information on good practices and evidence-based approaches; and (iii) information sharing to improve understanding of determinants of health and concepts and theories of health promotion (Table 5).

Training sessions to improve awareness and knowledge of community members to solve community problems
Interviewees described that several seminars, courses and community open health days were organized to increase community members' knowledge and awareness of community health issues.A broad overview of the community problems was given, pointing out the statistics and analyzing the problems that are apparent in the community.Training seminars consisting of information delivery as well as brainstorming on community issues were perceived as enriching." … You know, this knowledge, received through the collaboration in the community, is somehow universal.You can use it everywhere, and you look at your surroundings differently now…".Some interviewees emphasized that the workgroup members, each having different backgrounds, contributed by finding information concerning local health determinants.It was felt that the program workgroups act as competence sources in the community, facilitating access to relevant domestic and international information for community members and making available information concerning relevant funds and application procedures.Several interviewees revealed that the topics of the training courses were so universal that their outlook on life had broadened and their general competence on community health issues extended.¤organizing seminars and workshops to community members to improve their knowledge of health determinants and the models of social change ¤preparing, sharing and delivering verbal and written information concerning factors affecting community health and solving the problems ¤organizing campaigns, 'open days' and conferences to introduce risk factors for diseases and injuries Distribution of information on good practices and evidence-based approaches ¤increasing community members' knowledge of theories and methods relevant to community problem solving ¤introducing evidence-based approaches to the issues relevant to workgroups and networks ¤distributing information about basic principles of health promotion

Distribution of information on good practices and evidence-based approaches
The positive aspects brought up by interviewees included meetings and seminars focusing on good practices and evidence-based approaches to health promotion.During these seminars with different community groups, comparisons to other regions and information about methods and approaches were presented, which can be helpful in solving problems most effectively.The health practitioner and other invited lecturers described their experiences of solving similar problems in other countries and demonstrated evidence-based efficient activities in other communities.A literature review of good practices was carried out by some workgroup members and distributed to all participants.
" … It has been an enriching experience to participate in the Elderly Quality of Life program, as we had many valuable seminars and many good lecturers talking and discussing what to do to achieve changes in our own health and in our community in the most effective way…" Community workgroups acted as information centers and as facilitators between the community and other resource centers at the national and even the international level.The health promotion practitioner acted as a counselor in the field of health promotion and has created a feedback system within programs.

Information sharing to improve understanding of concepts, determinants and theories of health promotion
Interviewees pointed out that having an understanding of the main concepts of health and health promotion has been useful and also that the information concerning health determinants has been extremely valuable for identifying goals and objectives and for clarification and selection of the actions needed.Lectures describing health promotion theories were perceived as illuminating and worthwhile.
"… Several seminars have been organized to introduce the basics of health promotion, to discuss concepts of health and introduce health determinants in the community.Lecturers have been invited from the national health promotion center and also from abroad.They have demonstrated the use of health promotion theories..."

Management skills development
The interviewees stated that management skills development has been a consistent focus as an important activity for expanding community empowerment since the start of the programs.The following aspects were mentioned: (i) teaching of program management and team building skills; (ii) training in planning, implementation and evaluation techniques; and (iii) improving community groups' abilities and expertise in the use of evidence-based techniques for identifying, solving and managing their problems (Table 6).

Teaching of program management and team-building skills
The interviewees stated that the program workgroups had systematically improved their skills in program management techniques and team building.The skills development training sessions were organized to teach the health needs analysis, know-how and techniques necessary for preparing, conducting, and analyzing surveys and focus groups.In the workgroups, team-building methods were used to bring participants closer together, to improve collaboration, to teach conflict resolution skills and to encourage teams to act efficiently."….An important part of workgroup activities has been the organizing and binding of the team.The workgroup was able to hold meetings in a way that makes social life an intrinsic part of it…" "… Several workgroup members acquired good skills in writing project applications and managing networks…" The interviewees mentioned that one of the important activities of the community health promotion practitioner was teamwork training for the community workgroup.The above-mentioned skills also included training in conflict and stress management issues.

Activities
Indicators of activities expressed by the interviewees Teaching of program management and team-building skills ¤training in management skills and assisting in the management of the programs ¤ assisting and guiding in program documentation administration ¤training skills in different methods of group work and team building ¤teaching presentation skills, reporting skills and accounting skills to community members ¤training program application skills for both national and international funds ¤ acting as a stress-buster for group members and as a good method of conflict resolution Training for planning, implementation and evaluation techniques ¤organizing training in mapping of local problems and resources ¤delivering training sessions and assisting in the identification of goals and objectives, priorities and target groups ¤teaching skills for project planning and implementation ¤training in how to use different approaches in specific contexts ¤introducing, guiding and assisting in evaluation of the programs and assessment of the quality of the programs ¤increasing members' skills in creating feedback systems between workgroup and network members Instruction in information collection, use, dissemination and communication skills ¤developing skills for community health situation analysis and facilitating the analysis process ¤delivering skills in data collection and facilitating access to data ¤facilitating the delivery of skills for conducting local surveys and monitoring, data collection and data analysis ¤using focus-group analysis to acquire qualitative information for situation analysis ¤delivering skills for working with press, politics, groups and individuals ¤assisting and facilitating in the preparation of press releases and in organization of program press conferences ¤providing assistance and training for the program dissemination process Improving community groups' abilities and expertise in the use of evidence-based techniques for identifying, solving and managing their health problems ¤conducting seminars to introduce evidence-based approaches and illuminating how to apply and modify the approaches in specific community contexts ¤carrying out training workshops to demonstrate and practice models that have been effective in other communities ¤inviting experts to teach community groups about new models and helping to adjust these models to the present community setting ¤assisting community workgroups in adopting effective models for the specific community context.

Training for planning, implementation and evaluation techniques
Training skills, which are needed for defining objectives, planning strategies and action plans, and implementing and evaluating community programs, were perceived by the interviewees as important for expanding community empowerment.According to the interviewees, the abilities to assess local needs, discuss priority issues, set objectives and goals and establish action and evaluation plans facilitate decision making and give community members a feeling of security.
"…For example, our workgroup launched a full-scale action plan on the safety problem in the kindergartens in the whole county…" "…The planning of the health-promoting school activities has been much easier and clearer after in-depth training where we had opportunity to discuss it with experts and adopt an approach that was best suited to our own community…" Instruction in information use and dissemination and communication skills was given.The interviewees revealed that a media expert was invited to conduct a training day on communication issues, share information about communication methods and train community members in communication skills.Guidelines were introduced for how to write press releases, and practical training on this topic was conducted.Access to and analysis of information was discussed, and dissemination methods were introduced.

Improving community groups' abilities and expertise in the use of evidence-based techniques for identifying, solving and managing their problems
The interviewees emphasized that workshops were carried out where different concrete methods and techniques were practiced, including how to identify and solve different problems.This training had a significant impact on the quality of approaches chosen by the workgroups and allowed them to identify and select evidence-based approaches during the planning of each stage of their respective programs.The increased abilities and expertise enhanced the empowerment of the community.

Creation of a supportive environment
The interviewees stated that the creation of supportive environment is important for expanding community empowerment and achieving goals and objectives as planned.The following aspects were mentioned: (i) developing community members' lobbying skills; (ii) advocating for political support and financial resources; (iii) promoting better access to different foundations and expert resources; and (iv) improving participants' abilities to maintain and sustain political and broader social support (Table 7).

Developing community members' lobbying skills
The interviewees stated that during several workshops, the importance of lobbying decision makers was discussed, and lobbying skills training was provided.An expert on lobbying skills was invited to give a workshop on communication with policy makers and other decision makers.

Activities Indicators of activities expressed by the interviewees Training of community members in lobbying skills
¤assisting community workgroup members in lobbying local decision makers to influence municipal government in health-related decisions ¤conducting workshops to practice lobbying skills ¤inviting policy makers to share their knowledge and skill in policy-making and to deliver recommendations on how to get support for decisions ¤teaching verbal and written presentation skills Advocating for political support and financial resources ¤advocating and negotiating with local policy makers to achieve more political support for the community programs ¤initiating, supporting and facilitating contacts and meetings between community groups and politicians and local decision makers ¤mediating community needs at the national level and national needs within the community ¤facilitating access to financial resources through information dissemination about local, national and international funding sources ¤negotiating with different sources (e.g., municipality, private and business sectors) to get additional finances and other resources for community programs Promoting better access to different expert resources ¤making available information concerning different experts required and requested by community workgroup members ¤inviting experts to share their knowledge and skills with community members ¤finding researchers to assist in data collection, analysis, assessment and evaluation ¤searching for opportunities to acquire international expert support for community programs ¤assisting community members in finding and attending international conferences dealing with issues of interest to the community Improving participants' abilities to maintain and sustain political changes and achieve widespread social support ¤convincing local organizations and municipalities to invest in health programs ¤negotiating with institutions and organizations to get space and facilities for training and other initiatives for community workgroups ¤creating a local small projects funds system to support network activities ¤using local media channels to achieve public support for the community programs and initiatives ¤engaging media to cover workgroup activities

Advocating for political support and financial resources
The interviewees pointed out that for the Safe Community and Drug Abuse and AIDS Prevention initiatives, workgroup meetings were arranged with local politicians and decision makers from other organizations to get their support for the programs.The County Governor and municipality leaders were informed of the course of the programs, and their support was gained by bringing them into cooperation."... Really influential is that the County Governor is supportive.He is informed about our program and he has attended some of our events, fox example, he made a wonderful opening speech at the beginning of the county Drug Abuse Prevention Conference ..." 3.4.3.Promoting better access to different foundations and expert resources During several seminars, information concerning different foundations and resource sources was introduced by the health promotion practitioners and other participants, and training sessions were conducted to improve the workgroup members' skills in acquiring resources for community programs and activities.The interviewees pointed out that the Safe Community and Drug Abuse and AIDS Prevention programs have been successful in applying for resources from the Health Promotion Fund.Also, the Elderly Quality of Life program received good feedback from the foundation but did not receive resources as the target age group is not a priority for the foundation.

Improving participants' abilities to maintain and sustain political changes and achieve widespread social support
The interviewees stated that workshops have been conducted to discuss potential effective approaches to maintaining sustainable resources for their programs and getting the programs' issues onto municipal agendas.A strategy was devised to convince the Union of Local Authorities to acknowledge health issues as a concern and to integrate health issues into municipalities` long-term developmental plans.
"…The program workgroup has done good work with municipal leaders to persuade them to include several health issues in the municipality agenda.Several municipality governors have confirmed their interest in joining the Safe Community movement and their municipalities have action plans for injury prevention.We hope to convince the whole Union of Local Authorities to do it.…""… for example, in the local authority council, approval was won to limit sales of alcohol at night time in the county…" The plans have been compiled to increase public awareness of important health concerns in the county and to achieve support from citizens throughout the county.

Discussion
The findings indicate that empowerment process, as identified by Rapla community members, comprises four domains-community activation, community competence, management skills and the creation of a supportive environment.The domains identified during the empowerment evaluation process are largely similar to domains identified by Bush et al. [34].In the Community Capacity Index elaborated by Bush et al., they distinguished four domains: network partnerships, knowledge transfer, problem solving and infrastructure development.However, the activities and indicators identified by their community differed.Likewise, the domains found by Laverack and Labonte [50], Gibbon et al., [33] and Fawcett et al. [43] were largely overlapping, but they included domains that were not mentioned by the interviewees from the current study community, such as the role of outside agents or understanding of community history.
The community activation domain, comprising participation, involvement, leadership, and group and network expansion, is consistent with concepts defined by all authors in the literature and, hence, represents a universal domain of community empowerment.The domain of community competence as an ODCE is separately pointed out by Bopp et al. [32] and by Bush et al. [34] as the capacity of knowledge transfer, comprising development, exchange and use of information.The activities that the interviewees in this study perceived as empowering within the management skills domain support Laverack and Labonte's [32] and Gibbon et al.'s [33] suggestions that management of programs increases community members' control over planning, implementation, evaluation, finances, administration, reporting and conflict resolution [26].The fourth ODCE-creating a supportive environment-marks the most significant difference between the current model and others.It comprises the organizational practices directed to the development of political, social and expert support and the acquisition of financial support.
The findings indicate that organizational domains of community empowerment are context specific.The phenomena observed in the present study support the universal understanding of the concept of ODCE, though the evidence from different cultural settings yields somewhat distinct definitions and understandings of domains than do the data in this study.The authors of the present study believe that the ODCE identified by the actual community under investigation are most suitable for quantification of community empowerment in that context.Likewise, Wallerstein [2] has emphasized that domains of community empowerment, such as those the community members in the present study constructed, reflect the community members' understanding and perception of empowerment processes.
Bopp et al. [31] have argued that ODCE are refined theoretical constructs with no more than vague academic relevance to any community other than the one in which they were identified.It is therefore crucial that the community itself be engaged in a process of refining, adapting, changing and adding to generate its own empowerment domains rooted in its own analysis, which may indeed be supplemented by the knowledge and experience of outside professionals.The empowerment approaches assume that community members typically understand their own needs better than others do, and it is optimal for communities to have the greatest possible control over decisions that may influence their quality of life.
According to Gibbon et al. [33], organizational domains of community empowerment capture the halfway point between desired program changes, whether such changes involve individual behaviors or broader social policies and practices, and what actually happens in the community.Indeed, the clarification of the concept allows the community to establish explicit goals and objectives and set distinct directions for future empowerment expansion and for specific health issues.
Cronbach and Meehl [51] indicated that once the concrete operations and processes in a model are made explicit, the validity of a construct can be empirically tested.The validation of the current model is the focus of another paper [52].
The aim of empowerment evaluation is to optimize community outcomes through empowerment of a community.We used this model to build community competence in evaluation techniques, but also to clarify the community members' understanding of the domains and activities involved in empowerment in order to elaborate an evaluation tool for the assessment of potential changes in ODCE.The application of the four steps of the empowerment evaluation model helped community members to notice and distinguish empowering activities.Fetterman asserts that, during the evaluation process, stakeholders gain knowledge, skills and experience critical to the technical aspects of conducting program evaluations while simultaneously developing an appreciation for the usefulness and meaningfulness of the data generated [36].The evaluator's role as trainer and facilitator can allow him or her to gradually disengage from the program's evaluation as the community members become more competent and empowered in the ongoing evaluation.This was the reason why an empowerment evaluation model was well suited to the community context in which the authors were asked to work.
Empowerment domains are not static and may change over time as political or economic contexts change [2].This changeability reinforces the need to continually evaluate and assess the scopes of domains and to rethink the goals and objectives of a program.Once a community is empowered, it is productive and capable of handling its problems.
The expansion of empowerment is a continuous process that consists of several interrelated components, policies, strategies and tools.A health promotion practitioner, together with community members, can modify ODCE within the program context to expand community empowerment.Having a planned empowerment approach from the very beginning of community work is a prerequisite for effective issue-specific outcomes.The action plan of the empowerment expansion presumes that the focus of the actions will be on community activation and mobilization, required competence, skills and a supportive political, social, professional and financial environment.The process should be continually internally evaluated and feedback provided.
Hawe et al. [30] stated that the focus on the organizational domains of community empowerment in health promotion is being undermined, first, by a lack of visibility and, second, because health promotion funding is tied mostly to direct activities with population groups in relation to specific disease entities or national targets.Planning and implementing empowering activities can mobilize a community, increase its competence and management skills and develop its ability to acquire resources needed to improve quality of life.
The identification of processes in the community or in the broader society, hindering the expansion of empowerment, was not planned within the current study.However, several aspects were mentioned by interviewees.The frequent changes in the political arena and replacement of decision makers created the need to repeatedly lobby new policy makers.Furthermore, the changes in ideology that took place when the government changed from left-to right-wing brought with them changes in the decision makers' priorities.The scarce time factor and stressful nature of project work were also noted as impairing aspects.Some elderly interviewees noted that the burdens and fears from occupation times have made people cautious about collaboration, so organizers need more time to engage older people in networks and to convince them to join.
The advantage of this type of survey is that it provides in-depth information on the values, facts, opinions and perceptions of the interviewees; it makes it possible to link up a group of elements, thus producing a relatively exhaustive study on a given subject.A well-conducted interview may provide insight into the mechanisms of implementation and the causal links peculiar to a given program.However, studies like the current one have their limitations.When data are obtained through in-depth interviews, the sample size is usually smaller and does not use random methods to select the participants.Subsequently, the results cannot be generalized.Moreover, an individual interview takes into account situational and individual factors, making it difficult to draw general conclusions.Individual interviews may allow for an exhaustive identification of effects and possible causes, but they cannot be used to measure impacts or grade causes.Furthermore, the literature of the area under study may give a researcher preconceptions about what is likely to be found, and the researcher may be distracted by borrowed concepts.Also, the study is limited by its focus on a small number of communities from one county in Estonia.It is not clear whether data from other communities and contexts would result in similar perceptions and concept identification.However, the perspectives of the community members participating in the current study add richness and existential meaning to the abstract conceptualization of the ODCE.
The implications of the study are as follows.Implicit in our model is the notion that the processes and activities within any ODCE may have effects on both empowerment and issue-specific outcomes within the community program context.Furthermore, the identification of ODCE allows a health promotion practitioner, together with community members, to identify the goals and objectives for certain domains of empowerment and thereby to identify prerequisites for effective program implementation.An empowered community with good knowledge and management skills, combined with an active and extensive network and political and social support, could produce more healthenhancing results, acquire more funding and consistently create new, important community actions.

Conclusions
In conclusion, we characterize the four domains of community empowerment as follows.The activation and mobilization of the community is a domain that includes the participation of the community members in community activities, the emergence of new potential leaders, and the formation of new groups and networks.The competence development domain includes increasing the workgroup members' knowledge, critical assessment of causes of problems and assessment of potential resources.Acquiring relevant information concerning the community health situation, determinants of health and evidence-based ways to influence health are prerequisites for achieving social change.The management skills development domain consists of skills in community situation analysis, goal setting, planning, implementation and evaluation.The development of a supportive environment domain includes the ability of the community to search for and acquire political and financial resources and support.
Studies focusing on organizational aspects of community empowerment can lead to interventions that expand community empowerment to achieve goals and improve quality of life in communities.Several researchers have argued that efforts are necessary to focus the empowerment process in a community to achieve the competencies, skills, supportive environment and power needed for health enhancement [2,33,50].
This study has shed some light on the empowerment processes in a country in transition in Eastern Europe and demonstrated how community members in a formerly 'closed society' understand empowerment in community development processes as well as how they interpret and operationalize empowerment domains.The study adds Estonian community members' perspectives on empowerment to other perceptions of ODCE in the literature.The clarification of the community empowerment process by local community members and identification of the particular organizational domains and activities is the first step in the evaluation process and allows community members to go further, to elaborate the evaluation tool and, in future initiatives, to assess changes in community empowerment in parallel with issue-specific evaluation.The development of the measurement tool for assessing ODCE and the evaluation process itself are the subjects of another paper.

Figure 1 .
Figure 1.The empowerment evaluation model applied in three community programs' workgroups.

"
… We have learned a lot about causes of injuries and what other countries have done to avoid them, and we also learned from each other …".

Table 1 .
Three community health promotion and disease prevention initiatives considered in the study.

Table 3 .
Organizational domains of community empowerment and corresponding activities identified by Rapla community members.
-Training to improve community members' awareness and knowledge of how to solve community problems -Distribution of information on good practices and evidence-based approaches -Information sharing to improve community members' understanding of concepts, determinants and theories in health promotion

Table 4 .
Activities and indicators of activities expressed as empowering by the interviewees within the domain of Community Activation.

Table 5 .
Activities and indicators of activities expresses as empowering by the interviewees within the domain of Community competence.