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  • Rytkönen, Ida-Maria (2018)
    The objective of this research was to examine attidutes of teachers towards general education differentiation and differentiation of physical education. Also investigated teachers attidutes towards physical education and skillful student. The research emphasized the differences of skillful student and frail student. This phasing of a question has been born based my bachelor`s thesis and my own experience. The research was carried out as qualitative attidute survey and interviewees was divided in two groups. Both of them was three elementary school teachers. The material gathering methods was performed either at schools or homes of the interviewees. The research material was transcribed and after this the material was categorised and analysed utulising different themes. Interview claims were coded by colours and research questions. After this these groups sought differences and similaritys. Every research questions consisted several themes. These themes were established in research results. As a result, the teachers had a contradictory attidute towards differentiation. Differentiation was important but challenging. Challenges was lack of time and space and the wellbeing of teachers. One of the results was emphasis frail students differentiation in real subjects and skillful students differentiation in practical subjects. Differences of students were noticed diffe-rent ways. Teachers own enthusiam and attidute was an important role in terms of students intrest and motivation. The research came out that teachers has a big responsability as a physical education bredeer. This theme is important to research beacause differentiation seem to be a baseline of differentiation. Students learning suffer if differentiation doesn´t work. As a conlusion, it can be stated that teachers reconize the importance of differentiation but doesn´t execute it at work like they want. Physical education has been investigated a little. This topic is important to study so that teachers gets more information about differentiation and they can self reclect and this way give high quality teaching for the students.
  • Vanhanen, Vilma (2017)
    Aims. Touching is an essential part of human life and well-being: touch is a way of communicating in human interaction, and touching has positive influence on growth and development of a child. Thus, touching should also be a part of school life in interaction between a teacher and a student. On the other hand, many studies discuss concerns that teachers have regarding touching students. In this study, the aim was to discuss primary school teachers' attitudes towards touching as a pedagogical tool: is it allowed to touch children, do teachers want to touch in the first place, in what kind of situations do teachers touch, and how is touching discussed in schools. The purpose of this study is to enhance understanding of touching in schools. Methods. The research data was gathered by interviewing six class room teachers, and I applied theme interview in the interview. This study was a qualitative study, and I applied phenomenography study's analysis model in the analysis. Phenomenography is based on different kinds of ways of understanding the same phenomenon: therefore I observed primary school teachers' different views about touching in school. Results and conclusions. Primary school teachers associated six different meanings with touching: touching as natural and common thing; as a tool for calming and guiding; as caring; as a worry; as an object of avoiding; and as restricting. The factors that influence teacher's decision to touch are the norms of society and community, context of the situation in which touching occurs, teacher's own touching history, characteristics regarding a student, instructions or pedagogical freedom, and conscious decision making or spontaneous action. As a summary for these results, there was formed five different roles for teachers as touchers: teacher as an educator, as a communicator, as a restrictor, as an avoider, and as a victim. Even though the results cannot be generalized to apply every primary school teacher, the results imply possible ways of comprehending touching as a pedagogical tool.
  • Eurén, Inkeri (2023)
    The term lifelong learning is often associated with class teacher work. Lifelong learning continues after class teacher training, during which one's professional competence is developed and maintained. The development of one's professional skills can be sup-ported through continuing education. However, there are various opinions on the sub-ject of continuing education for class teachers. Criticisms have been raised, for exam-ple, regarding the poor organization of continuing education, fragmented content, and the lack of support for the development of knowledge and skills acquired in basic edu-cation. The work of class teachers is very diverse, and continuing education should meet teachers' wishes and needs for the development of their work. The purpose of this master's thesis is to explore the desires and needs of class teach-ers regarding continuing education. The focus is on any potential changes that may have occurred in continuing education for class teachers. The obtained research re-sults are compared with a study conducted in 1997, which examined class teachers' thoughts on the need for continuing education at that time. The research is qualitative, and the collected data is analyzed using content analysis. The research data was col-lected through an electronic questionnaire containing both closed and open-ended questions. 69 class teachers from different parts of the Uusimaa region participated in the study. Based on the research results, it can be concluded that class teachers' desires regard-ing continuing education have partly remained the same and have partly transformed over the past twenty-five years. Teachers feel that they need continuing education the most in digital skills, differentiation and special education, as well as in work well-being and stress management. Both digital skills and special education have maintained their positions in class teachers' desires for the past twenty-five years. On the other hand, work well-being and stress management as a topic have emerged more prominently in teachers' desires compared to the study conducted in 1997.
  • Virkkunen, Lotta (2019)
    The purpose of this study was to find out what kind of collaboration the classroom teachers had with other teachers, and whether the experience of collegial collaboration was related to classroom teachers' conceptions of ability. There is an increasing emphasis on collaboration in schools, so research on collegial collaboration is topical. Collaboration between classroom teachers was classified using a collaborative model for different needs, which includes every way to collaborate. The research questions were influenced by their own interests in cooperation and previous research results on teacher cooperation. A total of 46 classroom teachers participated in the study, but the material contained 45 useful answers for the study. Class teachers participated in the research all over Finland. Class teachers were asked to participate in the research through social media and email. The material was collected primarily through a questionnaire, after which the class teachers had the opportunity to participate in the interview if they so wished. The interview was conducted as a semi-structured interview. The classroom teachers had tried and worked with a variety of collaborators with other teachers. For the most part, the class teachers had done collaborative teaching and joint planning with others. Class teachers said they were the ones who benefited the most from collaborating by sharing ideas and materials with others. On average, the highest personal teaching ability was found among class teachers who taught for 5 to 10 years and general teaching ability among those who taught between 0 and 5 years. Personal teaching ability was found to be the weakest among those teaching 0-5 years and the lowest overall teaching ability among those teaching 5-10 years. In fact analysis, the claims loaded for the most part as in previous studies. Minor exceptions were noted. A statistically significant association was found between the classroom teachers' conceptions of ability and the perceived benefit of organizational needs.
  • Laulajainen, Katja (2017)
    Aim. Teachers' coping and well-being at work has been discussed recently in school communities as well as in the media and the approach has mostly been negative. It is important to also research the positive side of well-being at work. The purpose of this study was to examine what factors are the most important for well-being of class teachers together with how class teachers experience work engagement and whether the experiences differ in different stages of the career. The objective was to examine newly graduated and experienced teachers' well-being at work and work engagement. The assumption was that the results would differ from each other between these two groups. Methods. The study was a qualitative research. The research data consisted of individual interviews with four newly graduated and four experienced teachers. The interviews were semi-structured and were collected in Spring 2017. Data from the interviews was analysed by using thematic analysis. Results. Class teachers found the work community, work and working, the physical working environment, their own health and attitudes as well as leisure time to be important factors for their well-being at work. Work community was a particularly important factor for newly graduated teachers. Pupils, work community and the chance to influence on their own job were the most important factors that produced work engagement. For the newly graduated class teachers the work community was the key factor in being able to experience work engagement. Things that teachers felt hard were the factors that challenged work engagement. The work engagement manifested itself as a desire to learn and develop, enjoyment at work and co-operation. Teachers also experienced the three dimensions of work engagement: vigor, dedication and absorption. Experiencing work engagement can be seen positively related to well-being at work. For teachers' well-being at work, it is important that teachers have enough resources in their work.
  • Söderqvist, Katja (2022)
    Previous research has suggested that job demands and resources are related to teacher’s wellbeing. The purpose of this master’s thesis is to find out how inclusion in classrooms is connected to classroom teacher’s work-related wellbeing. In this thesis it is tried to find out what kind of demands inclusion brings to teachers and what kind of resources teachers have. In addition the aim is to find out which factors are especially weakening techer’s wellbeing and how they affect it and which factors support teacher wellbeing. This thesis was carried out as qualitative research. The qualitative data was obtained through half-structured interviews. There were four interviewees and all of them worked in inclusive classrooms as classroom teachers. The data was analysed with content analysis. The job demands of inclusion and the resources the teachers have were categorized as institutional, classroom and personal demands and resources. The demands factors that weakened the teachers wellbeing especially were the feeling of insufficiency combined with a too challengin job. This consisted of too many students with special needs and too few resources, especially not enough adults in the classroom. In addition behavioral problems and excessive workload by paperwork as well as more multiprofessional cooperation and parent-teacher meetings were such factors. Resources and factors supporting teacher wellbeing included especially good school climate, support from colleagues. administration and parents, teamwork and simply enough appropriate resources. In addition, smaller groupsize was considered as a resource. Teachers’ weakened wellbeing demonstrated as e.g. sleeping problems, tearfulness, being tense, disengagement and as feelings of despair and anxiety. Classroom teachers felt that they were less excited about their work and felt their work motivation decreasing when their wellbeing was compromised. In conclusion, inclusion in classrooms may weaken teacher wellbeing if the resources and demands do not match.
  • Suua, Marja (2021)
    Previous research shows that more and more teachers are considering a career change. Indicators measuring working conditions provide information on the fatigue experienced by teachers. The number of applicants for classroom teacher’s education programme has decreased from time to time, and graduates of teacher education may not be employed as teachers. The purpose of this master’s study was to better understand why a candidate for classroom teacher education ends up choosing not to do the work of a classroom teacher. The study examines why teacher students who give up classroom teaching have initially applied for classroom teacher’s education programme. In addition, the focus is on how different applicant profiles explain the abandonment of teaching. The research is guided by Watt and Richardson's (2007) FIT-Choice model of applying for a teacher and the model of giving up teaching based on the research results of Räsänen and partners (2020). The study was carried out using qualitative methods. The research material was collected by interviewing nine teacher students who are giving up classroom teaching at the University of Helsinki. Theory-guided content analysis was utilized in the analysis of the material. The analysis process began with a background study on the application of subject persons for classroom teacher training. The background study served as a support for the theory-guiding content analysis in the interpretation of the actual research problems. Disappointments with changes in the school system, challenges in interaction, heavy workload and lack of commitment contributed to the abandonment of classroom teaching, as discovered in previous research. In this study, the abandonment of teaching was further explained by the overturned ideals and negative experiences. For each teacher student, there were a number of interrelated reasons for giving up classroom teaching. The result of the research was a circle of abandoning classroom teaching. Applicant profiles did not differ significantly in terms of the factors behind the abandonment of classroom teaching. The heavy workload of the work explained the abandonment of classroom teaching most strongly for each applicant profile. However, several interrelated reasons were found between applying for a school teacher and giving it up. The research results can be utilized in the development work of the classroom teacher's profession and teacher education in order to keep future teachers motivated for their work. The research results support claims that teachers’ working conditions should be improved and the respect towards their work increased.
  • Holopainen, Elina (2019)
    The growth towards class teachership – what kind of a teacher one is as an individual and in relation to others and what one strives to achieve – continues throughout teachers’ whole career. Teaching practice and related supervision which are part of teachers' education have a significant effect on their growth. Cooperative teacher supports and advises the student teachers and prior studies have discovered that cooperative teacher's conceptions are easily transmitted to the students. The purpose of this thesis was to examine how cooperative teachers’ conceptions affect their supervision, what significance they perceive their supervision has towards students' growth towards teachership and what kind of challenges they experience in supporting the growth of their students. Data was collected by interviewing eight cooperative teachers from one official training school as well as municipal schools. The interviews where analysed using phenomenography with a data-driven approach. Answers to the research questions were explored by constructing categories from the conseptions of the cooperative teachers. Theoretical framework consisted of the concepts of teachership, teacher practice supervision and cooperative teacher. Cooperative teachers perceived that class teachership consists of diverse duties of a class teacher and that teachership is a profound phenomenon. The teachers' conceptions of class teachership were similar to their conceptions of a good class teacher. The cooperative teachers did not seek to transfer their conceptions of teachership to the students but they acknowledged that they transfer nevertheless. Teachers strove to improve their students and teach them that there is no one correct way to be a class teacher. There was variation in the cooperative teachers’ perceptions of the significance of their supervision in students' growth towards leadership. The cooperative teachers did, however, believe that they had several ways of supporting the students' growth. The experienced challenges in supervision were difficult students, problems in supervision relationships and challenges rising from the practice environment. Attention should be paid to the selection and further training of the cooperative teachers in order to guarantee equal and qualified supervision of the students in their growth towards teachership during their teacher training.
  • Taajamo, Netta (2022)
    The purpose of the thesis is to research the meaning of classroom management and its relevance in a teaching situation from class teacher’s perspective. The aim is to examine how classroom management manifest itself in teaching situation, compile data of the classroom management resources class teachers use and explore how classroom management skills can be improved and supported. The thesis is a qualitative case study. Five education expertsaround the Finlandwith knowledge of teaching participated in the research. The data was collected by semi-structured interview and data driven content analysis was used to analyse the data. The educational experts’ views of the classroom management and its relevance were exceedingly congruent. The classroom management was understood as wide-rangingpositive concept. Class teacher’s authority, personality, consistency, interactionskills, knowing the student and the cooperation with guardians and colleagues werestrongly associated with classroom management. Theseconceptswere divided into five defined themes. These themes are class teacher’s personality, interactionskills and empathy, teacher-student relationship, pedagogy, and cooperation.The results show that classroom management is very significant concerning class teacher’s success, it is fundamental. With classroom managementaclass teacher builds afunctioning group where everyone feels well and safe. Classroom management embodies school satisfaction, social relationships, students active studying and learning. Without classroom managementaclass teacher fatigues and burns out. Classroom management skills develop on the job by peer learning from the colleagues. The support of the work community and headmaster is vital part of the evolving classroom management. As a result of the research the classroom management is given comprehensive and positive definition. There is no need to rename the term itself, but the associations combined to classroom management. The results of this research can be applied to regeneration of the contents of the class teacher education and development of teacher’s professional skills.
  • Pajula, Kaarina (2016)
    Aim. The purpose of this study was to examine classroom management problems and its effect on teacher's well-being. The objective was also to examine successful classroom management and ways to advance classroom management and teachers' well-being. The study introduces ways to advance classroom management and work related well-being. Class-room management is a current topic in schools. Schools should be safe for both students and teachers. Teachers' well-being has been studied widely but mainly from a negative point of view. Methods. The study was conducted as a qualitative research. The research data consisted of individual interviews with seven teachers who work in the Uusimaa area. The interviews were semi-structured and were held in April 2016. Data from the interviews was analysed by using theory oriented content analysis. Results. The effect of classroom management (problems) on teachers' well-being was evaluated as very strong. A teacher who didn't have classroom management problems in class was able to put more effort on work than a teacher who struggled with classroom manage-ment problems. It seems that it is challenging to recover from stress related to classroom management problems and this stress effects working life as well as personal life. The teachers used several methods to advance classroom management and to interfere with classroom management problems. The reasons for the problems were considered by most of the teachers as student-related. The teachers wished for more effort by schools on advancing teachers' well-being and classroom management. Serious and long-lasting problems could be prevented by advancing teachers' well-being. This study offers viewpoints for current and future teachers and others interested in the subject.
  • Nykänen, Hanne-Maaria (2018)
    The goal of the thesis was to examine 1) whether the special education teachers' and other teachers' educational stances show mutual differences in the areas of classification or categorization, and 2) which kind of imaginal characteristics is it possible to build by using teachers' stances. In the theoretical framework classification or categorization was spread into more specific themes which were automatic thinking, medicalization, separate special education, labeling, social disability studies and social constructionist language. The sense of the thesis was explorative, considering that the concepts of classification or categorization haven't been exactly framed in special educational studies. According to previous research it seems that there exist mutual differences when comparing special educators' and other educators' attitudes concerning the educational system overall. The data was collected in the areas of Helsinki and Turku cities by using an E-questionnaire. Along with the background information the questionnaire included 48 educational claims which were estimated by a Likert scale from 0 to 5. There were altogether N=119 answers gathered from class teachers, special education teachers, kindergarten teachers and special kindergarten teachers. Summaries were counted and explored through frequency analysis in the four occupational groups. Mann-Whitney's U-test was proceeded to answer to the first task of the research. The test's purpose was to examine the differences of summary medians formed by special education teachers' and other teachers' answers. Explorative factor analysis was completed to answer to the second task, to find out which kind of characteristics the correlations between the teachers' answers would reveal. According to the Mann-Whitney's U-test there was discovered that the educational attitudes of special education teachers were more categorizational around theme of medicalization, both in the direct claims (p=.049, r=.19) and the opposite claims (p=.005, r=.30). Also it appeared that the special education teachers' educational attitudes were more categorizational (p=.057, r=.18) than the other teachers' attitudes when supporting the separate special education system. Nevertheless the latest mentioned result wasn't found to be statistically significant. The explorative factor analysis revealed four characteristics, 1) the one being aware of language and against labeling, 2) the one being an aware thinker who demands social equality, 3) the one supporting medicalization and seeing speciality being absolute, and 4) the character positioning against medical culture and individualism.
  • Pohjoismäki, Heidi (2016)
    The goal of this thesis was to research the interaction in Finnish as a second language lessons and the support of visual elements to the students and to the use of Finnish vocabulary in the classroom. In the thesis it was researched how the students possibly use the visual elements in the classroom to help them to find a specific Finnish word. The aim of this thesis was also to research if the assignments the students did during the lesson might helped them to learn Finnish vocabulary. There are only few studies on the support of the visual elements in the classroom and to the students learning. The data was collected as a part of the Long Second research project. The lessons were recorded twice a week in 2011-2012 in instruction preparing for basic education lessons. The data of this thesis was recorded in January and February 2012. The lessons consisted the human body and it's functions. In this thesis was used four Finnish as a second language lessons. There were five to six students in each lesson and they were 7 to 12 years old when the lessons were recorded. The data was transcribed and analyzed using the methods of the conversation analysis. In the classroom there is rich interaction between the students and with the teacher but also with using the support of the visual elements. Using the methods of the conversation analysis examples was presented where the students used the visual elements to support their interaction in the classroom. On the basis of the collected data, it seems that the visual elements in the classroom might support the learning and remembering of the Finnish vocabulary of the students. Furthermore it seems that the student's assignments done during the lesson possibly support the interaction of the students and help them to constitute a joined understanding on a subject.
  • Piirainen, Eliisa (2013)
    The goal of this thesis was to find out what kind of visual representations the sixth graders classrooms have. The aim also was to research how and by whom the visual representations are formed and what kind of aims objects and pictures of classrooms have from the point of teaching and education. In addition, this thesis is looking for an answer to what is a dream come true classroom in pupils visions. There are only few studies about classrooms from the point of visuality or aesthetics. The data were collected in May 2011 in Kainuu and in May 2012 in Helsinki. Six sixth graders classrooms were photographed and six class teachers working in photographed classrooms were interviewed. According to that the data was also collected by interviewing ten pupils from three classrooms in Helsinki in May 2012. The visual data was analyzed by content analysis and the interview data by discourse analysis. The visual representations in classrooms have been formed from basic school furnitures and from the objects and pictures which teachers have brought to the classrooms or which have been in the classrooms before teachers even have been working in there. Also the seating arrangements affect to visual representations forming. Pupils' role is to make art, presentations and posters and in some cases also hang them on the classroom walls - but often following rules given by the teacher. Visual representations with pedagogical goals are such as student work, maps and books. Those pictures and objects are teaching and learning tools. Visual representations with educational goals are for example student work, timetables and common rules of the school. The educational goals seem to relate to behaviour control and evaluation. Pupils dream about classrooms that support action. On the basis of the collected data, it seems that teachers are not aware of the visual impact of their classrooms visual representations and neither of the visual representations possibilities in teaching and education. This thesis gives information about sixth graders classrooms as a visual learning environment. It also points out the areas where teachers should pay attention when organizing and decorating classrooms in the way that supports learning and increases school enjoyment.
  • Ojala, Lauri (2018)
    Goals. The goal of the thesis was to find out what kind of a learning environment and a situation of teaching of good manners is classroom catering. In recent years, the media have come up with some examples of how classroom catering has been felt as a more restful eating situation than eating in the canteen. Classroom catering has been felt a functional way to arrange school catering. Educational guidance for school catering is based on law and curriculum, and the Finnish national curriculum requires the organizer of the education to set the educational goals for school catering. This study aimed at studying the teaching of good manners at the levels of class teachers and school system. Methods. The study was a qualitative case study, which interviewed three class teachers and one school catering authority. The case-teacher’s data consists of a themed group interview. The qualitative data was analyzed by theory-based analysis. Results and conclusions. Teaching of good manners involves centrally the consideration of another person and the proper use of cutlery. In the case school, classroom catering turned out to be an inherent way to teach of good manners. The case teachers of this study felt catering in the classroom more restful than catering in the canteen. The case teachers felt that classroom catering was cramped and challenging to keep clean. The school catering expert interviewed in the study, saw the cleanliness and food delivery challenging in classroom catering. The case teachers experienced classroom catering as a pleasant and social environment that naturally included in the discussion and had a good visual contact with the pupils. The study found that earlier research related to teaching of good manners is confined to theses. The teaching of good manners has been a little explored theme, especially in the 21st century.
  • Kyllönen, Kukka-Maaria (2009)
    Purpose This study focused on craft from a standpoint of phenomenological philosophy and craft was interpreted through Maurice Merleau-Ponty's phenomenology of the body. The main focus was the physical phase of the craft process, wherein a product is made from material. The aim was to interpret corporality in craft. There is no former research focusing on lived body in craft science. Physical, bodily making is inalienable in craft, but it is not articulated. Recent discussion has focused on craft as "whole", which emphasizes designing part in the process, and craft becomes conceptualized with the theories of art and design. The axiomatic yet silenced basis of craft, corporality, deserves to become examined as well. That is why this study answers the questions: how craft manifests in the light of phenomenology of the body and what is corporality in craft? Methods In this study I cultivated a phenomenological attitude and turned my exploring eye on craft "in itself". In addition I restrained myself from mere making and placed myself looking at the occurrence of craft to describe it verbally. I read up Maurice Merleau-Ponty's phenomenology of the body on his principal work (2002) and former interpretations of it. Interpreting and understanding textual data were based on Gadamer's hermeneutics, and the four-pronged composition of the study followed Koski's (1995) version of the Gadamerian process of textual interpretation. Conclusions In the construction of bodily phenomenology craft was to be contemplated as a mutual relationship between the maker and the world materializing in bodily making. At the moment of making a human being becomes one with his craft, and the connection between the maker, material and the equipment appears as communication. Operational dimension was distinctive in the intentionality of craft, which operates in many ways, also in craft products. The synesthesia and synergy of craft were emphasized and craft as bodily practice came to life through them. The moment of making appeared as situation generating time and space, where throwing oneself into making may give the maker an experience of upraise beyond the dualism of mind and body. The conception of the implicit nature of craft knowledge was strengthened. In the light of interpretation it was possible to conceptualize craft as a performance and making "in itself" as a work of art. In that case craft appeared as bodily expression, which as an experience approaches art without being it after all. The concept of aesthetic was settled into making as well. Bodily and phenomenological viewpoint on craft gave material to critically contemplate the concept of "whole craft" (kokonainen käsityö) and provided different kind of understanding of craft as making.
  • Pajula, Laura (2015)
    Making leather includes multiple phases and there are several options when executing each phase. The selected tanning method affects most to the properties of finished leather. In literature there are lots of descriptions about the methodology of how to tan furs and skins in a traditional way, but there are only a little information about the properties of these naturally tanned fur skins. The aim of this study is to analyse different kinds of traditional and environmentally friendly tanning methods to be able to make durable leather of a good quality. The research problems of this study are to find the most practical method for tanning wild furs and to analyse if it is possible to make high-quality leather by using natural ways of tanning leather. A review of the literature inspired the idea of comparing single-component tannages against a combination of two conventional tannages. The most practical methods were chosen from the traditional and the easiest ways of tanning furs. Chosen methods were tanning with tealeaves, willow (salix), sour porridge, urine, Novaltan Al and Pretanix C. The data was collected from three red foxes, which were tanned in 11 different ways: six single-component tannages and five combinations of two tannages. Fur skin properties were investigated for tear strength, elongation, water vapour permeability, shrinkage temperature, hair fastness and surface structure. The data collected was mostly numeric and it was analyzed by Spearman's rank-correlation. Scanning electron microscopic photos were taken from the leather surface and the results were compared against numeric data. This study shows that thinner leathers had better tear strength and relative elongation. Water vapour permeability results analyzed with SEM-pictures revealed that aluminium-based Novaltan Al made the leather surface smoother allowing water vapour to pass through it. Meanwhile, other tannages made the surface more spongy, possibly soaking moisture into leather. Plant based tannages had higher shrinkage temperature than any other tannages. The results showed that using two conventional tannages made the leather properties better compared to single-component tannages. The best and probably most practical tanning method according to this study was combination tanning by using tealeaves and Novaltan Al. It's important to think of the desired properties for the leather, and then choose the tanning method that makes wanted properties possible.
  • Fagerström, Johanna (2014)
    The purpose of this study is to determine how nature and environment conservation are discussed in sixth class biology text books. Another research question was to study the way the threatened species are handled in biology and geography text books and how attention is divided between them. These subjects have not been discussed, and thus this research is justified. My analysis of the subject is qualitative, as the research material consists of four different sixth class textbooks from four different publishers. The research material consisted of texts and captions appearing in these books. Investigation was executed using content analysis and the research material was analysed in inductive manner. The investigation's theoretical framework was related to conservation of nature and environment and to definitions threatened species. In this investigation the first research problem collected 309 sentences and approximately one third (31,1%) of them was placed to the first main class: forests. The sentences are divided unevenly between themes, as the difference between the biggest and the smallest main class (3. Drainage system) was 23,3%. The benefit perspective was also emphasized in the discussion related to forests and drainage systems. The threatened species were handled meagerly. There were only two textbooks which included sentences about threatened species. All the mentioned species were either animals or plants and none of these were discussed The threatened species were handled meagerly. There were only two textbooks which included sentences about threatened species. All the mentioned species were either animals or plants and none of these were discussed very thoroughly. All other organisms, like threatened fungi species, were not handled at all .
  • Tommila, Noora; Tommila, Noora (2023)
    Objectives. The purpose of this study is to untangle how companies located in the textile sector see the utilization of natural dyes on an industrial scale in the future. The research examines what kind of factors could enable and, on the other hand, challenge the utilization of natural dyes. Research from the companies' point of view has not been done before, so the companies' views provide valuable information that could benefit both ongoing research and project work as well as companies interested in utilizing natural dyes. Methods. This research was qualitative, and the research material did consist of theme interviews of five companies working in the textile sector. The companies are Natural Indigo Finland, Lappajärven Värjäämö, Lapua Kankurit, Nanso and Arela. All interviewed companies had experience of using natural dyes in their production. The interviews were analyzed using content analysis. The analysis was used content analysis program the Atlas.ti. With this a concise description of the companies' future visions was formed. Results and conclusions. The research indicated that all companies were interested in the possibilities of using natural dyes. The requirements of industrial production were partly seen as a challenge when the target was to produce uniform quality and colour-retaining textiles. Great potential was seen in utilizing consumers interest as interest in more natural textiles and production methods has grown. Consumption behavior that supports natural values is required from consumers. The higher price of products dyed with natural dyes could therefore be balanced by more thoughtful consumption. The possibilities of natural dyes in the future were seen to be stronger the closer the company was to the beginning of the production chain. These companies were already more committed to utilizing natural dyes. It was easier for a dye producer to believe in the possibilities of the future than for a textile producer who uses pre-dyed material. Cooperation in the entire value chain is important to increase the utilization of natural dyes. The textile industry needs new operators as part of the development chain of natural colours. In this way, the utilization of natural colours can be created as Finland's selling point.
  • Nikunen, Sari (2017)
    In order to develop safer textile materials, ecological manufacturing processes and to protect biodiversity, it is important to develop better and more organic production methods. Many plants and fungi used for natural dyes contain biologically active compounds. The antimicrobial properties of natural dyes have been studied, but their toxic effects have hardly been examined. The purpose of this study was to analyse the toxicity of plant and fungal dyes and dyed fabrics based on pre-collected observation material. The effects of ethanol extracts of Cortinarius semisanguineus, Tapinella atrotomentosa, Tanacetum vulgare (tansy) and Salix (willow) and dyed wool were determined by statistical tests. The viability of the cultured Hepa-1 cells were investigated after one and three days of exposure. The effects were found to be more toxic with higher ethanol concentrations. T. atrotomentosa and T. vulgare were the most cytotoxic natural dyes. C. semisanguineus and Salix dyes were at the most mildly harmful. Fabric samples did not show significant toxicity. At the highest non-toxic ethanol concentrations (2%) all dyed fabrics were only mildly toxic. Based on this analysis, the samples dyed with natural dyes did not differ from the effects of untreated wool.
  • Vyyryläinen, Niina (2018)
    This study examines the technique of natural dyeing in the context of the craft teaching. This research explores the natural color chart of Finland’s nature in mordant dyeing of woolen yarns. The objective is to compile a selection of Finnish natural colors and colorants that are suitable and environmentally friendly in mordant dyeing procedure. In this research I explore also the phenomenon of multidisciplinary approach as a teaching method. The study combines a theory of natural dyes together with environmental education, craft design and modern ways of dyeing. The research is based on collection of natural dyed yarn samples and those related notes made by dyer. These woolen yarn samples were dyed in Southern Finland between decades 1970 and 1990 by one enthusiast. In classification of yarn samples I used qualitative methods to observe visual properties of these yarns. After evaluation the research material consisted of N=178 yarn and 20 different quality of woolen yarns. These 20 samples were tested under the microscope and by burning yarn samples to recognize fiber materials without lab circumstances. The color values were measured by spectrophotometer. These CIELAB codes helped me to find various hues for the color palette. With code numbers the use of colors is possible also in the digital environments like computer graphics. The digital use of colors in design is made possible by changing the color map values to RGB and CMYK color codes used by image editing software and printers. These codes enable the use of digital colors in teaching, design and printing. The study combines post-positivistic and qualitative research methods in the theoretical framework. All conclusions of the Finnish natural colors and colorants in this study are applicable only to the used research material and yarns that are researched. The analysis was conducted by one researcher only, which may have affected on the reliability and validity of the study. On a basic level the range of hues in Finnish color chart for woolen yarn contains yellow, red, green, brown and dark shades. Also, rare shades of blue are possible to find and dye with Finnish natural dyes, but those colors are not included in the color chart. I observed that natural dyes are suitable for environmental education when using natural or nontoxic mordant. Introduced color chart is intended to be used in craft teaching when design items and dye yarns for products made by hand. Environmental education and craft design are easy topics to combine with natural dyeing process in craft teaching. Practical activity, sustainable utilization of the surrounding environment, and the experience in engaging and influencing on environmental issues also support the student’s nature relations in the teaching of crafts.