Currently, existing European beech forests (Fagus sylvatica L.) are scarce and fragmented across vast parts of their potentially natural distribution. About 25 % of the global range of beech forests is located in Germany. Thus, Germany has a particular responsibility to integrate biodiversity conservation aspects into beech forest use. In this thesis, the influence of naturalness-promoting management on forest structure and breeding birds was investigated – in comparison to management without a biodiversity focus (different management) and forests sites that have been unmanaged for different periods of time (recently: unmanaged for 14-32 years as of 2012, and long-term: unmanaged for 65 years or since at least 1900). With a total area of 714 ha, 22 study sites located in the northeastern part of Germany were studied. Forest structure was studied using forest development phases (FDPs), which divide the forest life cycle into different periods. FDPs are characterized by a defined combination of five structural parameters such as canopy cover, diameter at breast height, tree height, regeneration cover and deadwood amount. FDPs were mapped during the winters of 2012 and 2013 according to a dichotomic decision tree. Breeding bird abundances were determined in 19 study sites and each study site was mapped 10 times between March and July of the same years using a territory mapping method. FDP patterns such as proportions, patch sizes, distances between patches of the same FDP, evenness, FDP transition within a decade and transition diversity, as well as bird abundances and development of bird densities within a decade were analyzed. Study sites under naturalness-promoting management differ clearly from differently managed sites and they are comparable or develop similarly to (long-term) unmanaged stands regarding FDP patterns. This also applies for the composition of the breeding bird community and the development of breeding bird species within a decade. The effect of naturalness-promoting management within the last decade is strong as evidenced by: significant decreases in FDP patches in size, the development of FDP richness towards a complete set; the comparability of transition proportion and transition diversity with long-term unmanaged sites (for former gaps, regeneration phase, early-, mid- and late optimum phase as well as disintegration phase); the higher total abundances of all breeding birds as compared with differently managed and recently unmanaged sites; and the highest number of increasing bird species amongst all management types. Further, the occurrence of breeding birds is linked to FDPs. On the one hand, the breeding bird community has a strong preference for FDPs of later-stages such as the terminal and disintegration phases. On the other hand, every bird species has its own set of preferred and avoided FDPs and every FDP has several bird species preferring it. Thus, a complete set of all FDPs at small scale is necessary for the habitat requirements of birds inhabiting beech forests. In conclusion, 1) the positive impact of naturalness-promoting management on forest biodiversity is already detectable after a decade and 2) FDPs are a suitable indicator can be used as an innovative indicator for monitoring the impact of forest management on biodiversity.

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Currently, existing European beech forests (Fagus sylvatica L.) are scarce and fragmented across vast parts of their potentially natural distribution. About 25 % of the global range of beech forests is located in Germany. Thus, Germany has a particular responsibility to integrate biodiversity conservation aspects into beech forest use. In this thesis, the influence of naturalness-promoting management on forest structure and breeding birds was investigated – in comparison to management without a biodiversity focus (different management) and forests sites that have been unmanaged for different periods of time (recently: unmanaged for 14-32 years as of 2012, and long-term: unmanaged for 65 years or since at least 1900). With a total area of 714 ha, 22 study sites located in the northeastern part of Germany were studied. Forest structure was studied using forest development phases (FDPs), which divide the forest life cycle into different periods. FDPs are characterized by a defined combination of five structural parameters such as canopy cover, diameter at breast height, tree height, regeneration cover and deadwood amount. FDPs were mapped during the winters of 2012 and 2013 according to a dichotomic decision tree. Breeding bird abundances were determined in 19 study sites and each study site was mapped 10 times between March and July of the same years using a territory mapping method. FDP patterns such as proportions, patch sizes, distances between patches of the same FDP, evenness, FDP transition within a decade and transition diversity, as well as bird abundances and development of bird densities within a decade were analyzed. Study sites under naturalness-promoting management differ clearly from differently managed sites and they are comparable or develop similarly to (long-term) unmanaged stands regarding FDP patterns. This also applies for the composition of the breeding bird community and the development of breeding bird species within a decade. The effect of naturalness-promoting management within the last decade is strong as evidenced by: significant decreases in FDP patches in size, the development of FDP richness towards a complete set; the comparability of transition proportion and transition diversity with long-term unmanaged sites (for former gaps, regeneration phase, early-, mid- and late optimum phase as well as disintegration phase); the higher total abundances of all breeding birds as compared with differently managed and recently unmanaged sites; and the highest number of increasing bird species amongst all management types. Further, the occurrence of breeding birds is linked to FDPs. On the one hand, the breeding bird community has a strong preference for FDPs of later-stages such as the terminal and disintegration phases. On the other hand, every bird species has its own set of preferred and avoided FDPs and every FDP has several bird species preferring it. Thus, a complete set of all FDPs at small scale is necessary for the habitat requirements of birds inhabiting beech forests. In conclusion, 1) the positive impact of naturalness-promoting management on forest biodiversity is already detectable after a decade and 2) FDPs are a suitable indicator can be used as an innovative indicator for monitoring the impact of forest management on biodiversity.

Although Indonesia’s electrification ratio reached 99.2% in 2020, it has shown stagnating electrification since 2018. This is because most of the remaining areas that need to be electrified are remote and have unique characteristics that hamper implementation of microgrids for providing energy access. Furthermore, not only the deployment but also the long-term sustainability of microgrids is crucial for ensuring continuity of energy access. This paper aims to investigate the scaling and sustainability challenges of remote microgrid development in Indonesia by analyzing microgrids in the Maluku and North Maluku provinces. This study is a two-part publication; the first part focuses on identifying challenges in Indonesia’s remote microgrid development, while the second part focuses on potential technology solutions. In the first part, an assessment of energy access within a multi-tier framework was conducted, which was then analyzed using a multi-dimensional (institutional, social, technical, economic, environmental, and policy) approach adapted from the literature. The framework was expanded by mapping the challenges onto specific phases of the microgrid development, which is intended to be helpful for the parties involved in specific phases. It is shown that the challenges related to unclear land status, lack of social engagement, preliminary survey, technical and practical knowledge, and O&M procedures—especially for remote microgrids with renewable energy sources—are the most prominent issues. Additionally, issues caused by electrical events and environmental conditions such as relatively humid and high-temperatures, and uncontrolled vegetation, rodents, insects, and lizards are often found. Furthermore, a high-level technological outlook to address some of these issues is presented.

Magister Educationis - MEd / Continuous learning has been identified as a key element for SMMEs to succeed in their drive to build productive capacity, to compete, to create jobs and to contribute to poverty alleviation in South Africa. Without the necessary business skills and insight, emerging entrepreneurs will not be able to run their business successfully. Therefore, emerging small business owners especially those in rural areas attend the general, basic, government-subsidized courses provided by non-profit organizations.To ensure that learning is being transferred to the workplace, the Western Cape Business Development Centre (WCBDC) applies the concept of mentoring as a follow-up programme. In layman’s term, a business mentor refers to someone who is experienced in business, trustworthy and professional, trained and up-to-date in their advice.The goal of the research was to evaluate the impact of the WCBDC’s mentoring program on the development of marketing skills of an established small business. I did a case study on one of the successful small businesses in Saldanha, The Marine and Industrial Coaters (MIC), whose owners have attended the Western Cape Business Development Center’s (WCBDC) entrepreneurial development program and then enrolled for its business mentoring programme.Since the mentoring programme commits a substantial amount of resources to mentoring and requires a lot of time from the WCBDC, it is of interest to see whether the expected goals of the mentoring programme – to enhance the entrepreneurs’ business skills and to lead entrepreneurs to business growth – are achieved. I have focused on the development of marketing skills and found that the entrepreneurs’ marketing knowledge and skills did developed as a result of the programme. More efforts need to continue to sustain the existing momentum. However, success in implementing the mentoring programme will depend on essential factors such as selfdirected learning, facilitative and multiple mentoring, application of both psychosocial and career mentoring functions, and shared accountability and responsibility of both mentee and mentor.

Text in Afrikaans / Papalia, Olds en Feldman (2008:419) noem dat die woord "adolessensie" van die Latynse woord "adolescere" afkomstig is. Dit beteken "om te groei in volwassenheid". In hierdie geval word adolessensie gesien as ʼn proses eerder as ʼn spesifieke tydperk in ʼn individu se lewe. Hierdie studie fokus op die adolessent, in die besonder die vroeë adolessente dogter en haar psigo-sosiale ontwikkeling. Spesifieke navorsing word gedoen oor die verhoudingsprobleme wat by die vroeë adolessente dogter gedurende die psigo-sosiale stadium van vroeë adolessensie voorkom, en die moontlikheid van groepsterapie as terapeutiese intervensie. Die benutting van groepsterapie, in die konteks van vroeë adolessente dogters met portuurgroep-verhoudingsprobleme, het die navorser geïnteresseer, weens haar ondervinding met kinders en spesifiek vroeë adolessente dogters met verhoudingsprobleme. Dogters is meer betrokke by hul verhoudings, hulle is meer uitgesproke in terme van hul emosies en benodig emosionele ondersteuning van hul portuurgroep, meer dikwels as wat seuns doen (Papalia et al. 2008:398). Sue, Sue en Sue (2006:579) skryf die toename in groepsterapie toe aan die feit dat baie sielkundige probleme interpersoonlik en intrapersoonlik van aard is. Verhoudingsprobleme binne groepe word dikwels die beste hanteer binne ʼn groep. / Papalia et al. (2008:419) state that the word "adolescence" comes from the Latin word "adolescere". It means "to grow in maturity". In this case, adolescence is seen as a process rather than as a specific time period in an individual's life. This study focuses on the adolescent, and in particular the early adolescent girl and her psychosocial development. Specific research is done on the relationship problems that occur during the development of the psychosocial stage of early adolescent girls and possible therapeutic interventions with the problem. The utilisation of group therapy, in the context of early adolescent girls and peer-relationship problems, interests the researcher, because of her experience with children and specifically early adolescent girls who are prone to peer-relationship problems. Girls are more concerned with their relationships; they are more outspoken in terms of their emotions and seek emotional support from their peers more often than boys do (Papalia et al.2008:398). Sue et al.(2006:579) attributes the increase in group therapy to the fact that many psychological problems are interpersonal and intrapersonal in nature. Relationship problems in groups are often best handled within the group. / Psychology of Education / M. Ed. (Voorligting)

Text in Afrikaans / Papalia, Olds en Feldman (2008:419) noem dat die woord "adolessensie" van die Latynse woord "adolescere" afkomstig is. Dit beteken "om te groei in volwassenheid". In hierdie geval word adolessensie gesien as ʼn proses eerder as ʼn spesifieke tydperk in ʼn individu se lewe. Hierdie studie fokus op die adolessent, in die besonder die vroeë adolessente dogter en haar psigo-sosiale ontwikkeling. Spesifieke navorsing word gedoen oor die verhoudingsprobleme wat by die vroeë adolessente dogter gedurende die psigo-sosiale stadium van vroeë adolessensie voorkom, en die moontlikheid van groepsterapie as terapeutiese intervensie. Die benutting van groepsterapie, in die konteks van vroeë adolessente dogters met portuurgroep-verhoudingsprobleme, het die navorser geïnteresseer, weens haar ondervinding met kinders en spesifiek vroeë adolessente dogters met verhoudingsprobleme. Dogters is meer betrokke by hul verhoudings, hulle is meer uitgesproke in terme van hul emosies en benodig emosionele ondersteuning van hul portuurgroep, meer dikwels as wat seuns doen (Papalia et al. 2008:398). Sue, Sue en Sue (2006:579) skryf die toename in groepsterapie toe aan die feit dat baie sielkundige probleme interpersoonlik en intrapersoonlik van aard is. Verhoudingsprobleme binne groepe word dikwels die beste hanteer binne ʼn groep. / Papalia et al. (2008:419) state that the word "adolescence" comes from the Latin word "adolescere". It means "to grow in maturity". In this case, adolescence is seen as a process rather than as a specific time period in an individual's life. This study focuses on the adolescent, and in particular the early adolescent girl and her psychosocial development. Specific research is done on the relationship problems that occur during the development of the psychosocial stage of early adolescent girls and possible therapeutic interventions with the problem. The utilisation of group therapy, in the context of early adolescent girls and peer-relationship problems, interests the researcher, because of her experience with children and specifically early adolescent girls who are prone to peer-relationship problems. Girls are more concerned with their relationships; they are more outspoken in terms of their emotions and seek emotional support from their peers more often than boys do (Papalia et al.2008:398). Sue et al.(2006:579) attributes the increase in group therapy to the fact that many psychological problems are interpersonal and intrapersonal in nature. Relationship problems in groups are often best handled within the group. / Psychology of Education / M. Ed. (Voorligting)

This master thesis focuses on the analysis and design of accounting, tax and legal methods of research and development projects. In the first part of this thesis are mention a theoretical background of research and development projects. Another part deals with the management of research and development projects. The following part is a financial and strategic analysis and analysis of the current status of research and development projects in the community. The design part is determined by the accounting, tax and legal methodology for managing research and development projects and is designed to control process research and development project under the previous methodology and using SAP. In conclusion, the benefits of this methodology defined for the selected company.

Abstract The empirical material for studying children's creative writing was collected in Taivalkoski, Lapland (a basic education course at Päätalo Institute, ten girls), and Oulu, Northern Finland (a creative writing project in a hospital school, two girls and two boys), in spring 2000. I was the instructor at the courses as well as the researcher. The children were 8–13 years in age. The subject of my study consists of the stories written by the children: what sort of stories they write and how creative writing suits hospital and school environments. I also look into bibliotherapy conducted among children and young people. In my study I describe, analyse and interpret by means of qualitative research the courses in creative writing offered by Päätalo Institute and the hospital school. As case studies, these two are stand-alone studies independent of each other. By qualitative approach in this work I mean that I describe how I build my interpretation as a researcher. The stories written by children provide material externalised from the subconscious as stories and writings which it is possible to interpret from a depth-psychological point of view. Sigmund Freud's understanding of dreams as manifestations of subconscious fears and hopes acquires a new form in the horror stories children write. The child works his or her activated energy charge through manipulating the dream-like and violent elements in stories in a controlled manner: by writing. In bibliotherapy, one studies one's own feelings, thoughts and memories and compares them to the experiences of others. This sort of work on feelings, thoughts and memories seemed to take place especially in the writer projects of the hospital school children: they worked on emotional processes while writing. On the basis of my study, creative writing and bibliotherapy offer a child or a young person a means for working out, at both conscious and subconscious levels, matters relating to the present stage of his or her development and current life condition. While writing, the child deals with his or her relations to friends, parents and the self. He or she treats hobbies and other topics of interest but problems as well. Studies already provide information as to the positive effects of bibliotherapy – reading and writing both have therapeutic effects – but more in-depth research is required. My dissertation shows that groups using bibliotherapy can function in the field of paediatric and adolescent psychiatry in homes for children and adolescents. They can also function in the environment of youth clubs and schools with bibliotherapy as a creative literary art activity to deter problems and foster growth and development. The method I developed, the Fantasy Treasure Chest (Fantasian aarrearkku), is one that can be taken in more general use for both instructing creative writing and collecting research material. / Tiivistelmä Lasten luovan kirjoittamisen tutkimuksen empiirinen aineisto kerättiin keväällä 2000 Taivalkoskella (Päätalo-instituutin sanataiteen perusopetuksen jakso, 10 tyttöä) ja Oulussa (sairaalakoulun luovan kirjoittamisen projekti, 2 tyttöä, 2 poikaa). Toimin itse sekä tutkijana että kurssien ohjaajana. Lapset olivat 8–13-vuotiaita. Tutkimuskohteina olivat lasten kirjoittamat tarinat: millaisia tarinoita he kirjoittavat, ja miten luova kirjoittaminen sopii sairaala- ja koulukontekstiin. Tein myös katsauksen lasten ja nuorten parissa toteutettuun kirjallisuusterapiaan. Tutkimuksessani kuvaan, analysoin ja tulkitsen laadullisen tutkimuksen keinoin Päätalo-instituutin ja sairaalakoulun luovan kirjoittamisen kursseja. Nämä ovat tutkimustapauksina itsenäisiä, toisistaan riippumattomia kokonaisuuksia. Laadullinen lähestymistapa työssäni on sitä, että kuvaan, miten tutkijana rakennan tulkintaani. Lasten kirjoittamista tarinoista löytyy tiedostamattoman materiaalia ulkoistuneina tarinoiksi ja kirjoituksiksi, jotka avautuvat syvyyspsykologisesta näkökulmasta tulkittuina. Sigmund Freudin käsitykset unista pelkojen ja toiveiden tiedostamattoman ilmentyminä saavat uudenlaisen muotonsa esimerkiksi lasten kirjoittamissa kauhukertomuksissa. Tarinoiden unenomaisten ja väkivaltaisten elementtien kautta lapsi käsittelee aktivoitunutta energialataustaan hallitussa muodossa: kirjoittamalla. Kirjallisuusterapiassa tutkitaan omia tunteita, ajatuksia ja muistoja, ja näitä verrataan toisten kokemuksiin. Tätä tunteiden, ajatusten ja muistojen käsittelyä näytti tapahtuvan etenkin sairaalakoulun lasten kirjoittajaprojektissa: lapset työstivät kirjoittamisen ohessa psyykkisiä prosessejaan. Tutkimukseni perusteella lasten luova kirjoittaminen ja kirjallisuusterapia tarjoavat lapselle ja nuorelle väylän työstää meneillään olevaan kehitysvaiheeseen ja elämäntilanteeseen liittyviä asioita sekä tietoisella että tiedostamattomalla tasolla. Lapsi käsittelee kirjoittaessaan suhdettaan kavereihin, vanhempiinsa ja itseensä. Hän käsittelee kirjoittamalla harrastuksiaan ja mielenkiinnonkohteitaan mutta myös ongelmiaan. Tutkimukset kertovat kirjallisuusterapian myönteisistä vaikutuksista – lukemisella ja kirjoittamisella on terapeuttinen vaikutus – mutta tarvitaan vielä perusteellisempia tutkimuksia. Väitöskirjani osoittaa, että kirjallisuusterapeuttisia ryhmiä voi toimia lasten- ja nuorisopsykiatriassa ja lasten- ja nuorisokodeissa sekä sanataidetoimintana ennaltaehkäisevänä, kasvua ja kehitystä tukevana ryhmätoimintana kerhoissa ja kouluissa. Kehittelemäni Fantasian aarrearkku -menetelmä on yksi keino käyttöön otettavaksi niin luovan kirjoittamisen ohjaukseen kuin tutkimusmateriaalin keräämiseenkin.

Text in English / The rationale for the study was to investigate the symbiotic connection of trauma and addiction. The focus is on childhood trauma and the turn to addictive practices to quell the memories and experiences endured as children. Chapter One discusses the methodology regarding the approach of the study and includes an introductory literature review of the phenomena. Additional literature is included in the ensuing chapters. A personal account of the motivation behind the research is chronicled in Chapter Two. In this chapter, I share with the readers my personal experiences around trauma and addiction in my family of origin. The notion of the blending of trauma and addiction is the focus of Chapter Three. It includes the approach to treatment of trauma and addiction as well as addiction counsellor training in the South African context. The storied lives of the participants and their experiences of trauma and addiction are encapsulated in Chapter Four. Finally, Chapter Five rounds off the study with the analyses of the narratives of the unique individuals who contributed to this research undertaking. / Psychology / M.A. (Psychology)