A systematic literature review on agile project

In the 21st century, agile project management (APM) has emerged as a major evolutionary step in the area of software project management. APM is defined as a conceptual framework, consisting of various methods such as Scrum, quick respond to change, better customer collaboration, minimum coverage of documentation and extreme programming (XP) that facilitates to produce working software in multiple iterations with team work. Because agile project management has become more popular in the software industry in recent years, it constitutes an interesting and comprehensive research topic. This thesis presents a systematic literature review (SLR) of published research articles concerning agile project management. Based on a predefined search strategy, 273 such articles were identified, of which 44 were included in the review. The selected 44 articles were published between years 2005 and 2012. The thesis defines a review process by developing a review protocol and presenting the results of the review. The results are expected to provide researchers, software man

Sawfly larval poisoning in cattle: Report on new outbreaks and brief review of the literature

Sawfly larval poisoning (SLP) is an acute hepatotoxicosis documented in livestock in Australia, Denmark and in countries of South America. It is caused by the ingestion of the larval stage of insects of the suborder Symphyta, order Hymenoptera, commonly known as "sawfly". Three species of sawfly are reportedly involved in the toxicosis. The insect involved in Australian SLP is Lophyrotoma interrupta (Pergidae), in Denmark the cause of SLP is the ingestion of the larvae Arge pullata (Argidae), and in South American countries documented outbreaks of SLP were caused by the ingestion of yet another sawfly, Perreyia flavipes (Pergidae). In all geographical areas where it occurred, SLP causes important livestock losses. In cattle, as well as in other affected species, the disease has a short clinical course and in many outbreaks affected cattle can be found dead. When observed, clinical signs include apathy, recumbence, tremors, paddling movements and death in 24-48 hours. Neurological signs such aggressiveness attributable to hepatic encephalopathy are also observed. In cases with a more protracted course icterus and photodermatitis may develop. Gross findings included ascites, petechiae and ecchymosis over serosal surfaces of thoracic and abdominal cavities, and an enlarged liver that displays accentuation of the lobular pattern and edema of the gall bladder wall. Sawfly larval body fragments and heads are consistently found in the fore stomachs and occasionally abomasum of affected cattle. Main microscopic lesions are restricted to the liver and consist of centrolobular (periacinar) to massive hepatocellular necrosis. In most lobules necrotic areas extended up to the portal triads where only a few viable hepatocytes remain. Mild to moderate lymphocyte necrosis is seen in lymphatic tissues. Cases occur in the winter months when the larval stages of the sawfly are developing. D-amino acid-containing peptides have been found to be the toxic principle in each sawfly involved in SLP. The octapeptide lophyrotomin is the major toxin in the in the larvae of Australian and Danish sawflies and is present in small amounts in the larvae of South American sawfly. The heptadecapeptide pergidin is the main toxin in the South American sawfly while small amounts of pergidin have been found in the other two species of toxic sawfly. During the winter of 2011 (July-August) four outbreaks of SLP were diagnosed in the State of Rio Grande do Sul, Brazil. The findings in those outbreaks are reported here and a brief review of the literature regarding SLP around the world is provided.

But in this twilight our choices seal our fate : the interplay autonomy and dignity in defining the international legal response to the beginning of life

Tutkielman aiheena on kansainvälisen oikeuden kysymys elämän alkamisesta ja elämän alkamisen ajankohdasta. Tutkielma lähestyy aihetta Yhdistyneiden kansakuntien lasten oikeuksien sopimuksen kolmannen lisäpöytäkirjan valossa. Astuessaan voimaan lisäpöytäkirja tulee mahdollistamaan yksilövalitusten käsittelyn erillisessä ihmisoikeuskomiteassa. Koska lasten oikeuksien sopimus jättää määrittelemättä elämän alkamisen ajankohdan, tutkielman perushypoteesina on, miten tuleva komitea ratkaisisi lasten oikeuksien sopimukseen jääneen jännitteen. Tämän hypoteesin ohella tutkielmaa suuntaa olettamus elämän alun määrittymisestä pitkälti oikeusperiaatteisiin rinnastuvien autonomian ja ihmisarvon käsitteiden kautta. Tutkielma lähestyy aihettaan sekä oikeuskäytännön että -kirjallisuuden valossa, sitoutumatta sen tarkemmin mihinkään yksittäiseen oikeustieteelliseen tutkimusmetodiin. Oikeuskäytännön kohdalla tarkastelu perustuu pääosin länsimaisten ylimpien oikeuksien antamille tuomioille kysymyksissä, jotka liittyvät elämän alkamisen tematiikkaan. Tämän ohella, rajatummin, käsitellään pohjoismaista elämän alun sääntelyä. Oikeuskäytännön sekä säädösten tarkastelun keskiössä on ennen kaikkea oikeudellinen argumentaatio sekä esiintuodun argumentaation jännitteisyys. Oikeuskäytännön pohjalta muotoutuu moniääninen ja usein kontekstisidonnainen kuva elämän alusta. Tämän oikeudellisen moniäänisyyden analyysi muodostaa tutkielman keskeisen sisällön. Autonomian ja ihmisarvon käsitteiden merkitystä oikeuskäytännön ja säädösten arvioinnille perustellaan tutkimuksessa yhtäältä niiden merkityksellä tuomioistuinten argumentaatiossa toisaalta periaatteiden saamalla tuella oikeustieteellisessä kirjallisuudessa. Tutkielma suhtautuu kriittisesti autonomian ja ihmisarvon käsitteisiin. Kriittisen luennan tarkoituksena on paljastaa oikeudellisen argumentaation sumeus ja sumeuden oikeudelliselle tulkinnalle aiheuttama epävarmuus. Tulkinnan epävarmuuden seurauksena myös vastaus elämän alulle näyttäytyy tutkielmassa ristiriitaisena ja osin perustelemattomana. Tutkielman keskeinen tulos on ennen kaikkea oikeuden jännitteiden tunnistamisessa sen lähestyessä elämän alun määrittelyä. Tutkielman tulosten pohjalta on mahdollista pyrkiä löytämään muotoutumassa olevan kansainvälisen oikeuden vastaus elämän alulle. Tuon vastauksen vakaus, perusteltavuus ja pysyvyys riippuvat siitä, miten onnistuneesti oikeudellinen argumentaatio kykenee yhdistämään yksilön autonomisen oikeuden päättää elämästään kollektiivin intressiin ylläpitää elämää.

Sport-based corporate social responsibility in European professional football

In the past few decades, sport has become a major business with remarkable international reach. As part of the commercial sector of sport, professional sport is said to be intrinsically different from other businesses due to its unique characteristics, such as the peculiar economics and the intense loyalty of fans. Simultaneously with the growing business aspect, sport continues to have great social and cultural impacts on our society. Sport has also become an increasingly popular means of attending social problems due to its alleged suitability for such purposes and its popular appeal. A great number of actors in the professional sport industry have long been involved in socially responsible activities, many of which have been sport-related. While Corporate Social Responsibility (CSR) has been extensively studied in general, its role in the professional sport industry has received less attention in the academic research until recently. It has been argued that due to the unique characteristics of professional sport, CSR should also be studied in this particular context. The objective of this study was to contribute to filling the research gap and increase the understanding of CSR in the context of professional sport by examining sport-related CSR realized by professional football clubs in Europe. The theoretical part of this study leaned on previous literature about using sport as a means of attending social issues and the role of CSR in professional sport industry. The empirical part of the study was carried out through web site analyses and interviews. The clubs to be examined were chosen by using purposive sampling technique and taking into consideration the accessibility and suitability of information the clubs could offer. The method used for analyzing the data was qualitative content analysis. The empirical findings were largely in line with the theoretical framework of the study. The sportrelated CSR of the clubs was concentrated on teaching the participants diverse skills and values, improving their health, encouraging social inclusion, supporting disabled people, and promoting overall participation in sport. The clubs also emphasized the importance of local communities as targets of their CSR. CSR had been an integral part of the clubs’ activities from the beginning, but there were remarkable differences between large and small clubs in terms of structured organization and realization of their CSR. Measuring and evaluation of CSR appeared to be a challenge for most clubs regardless of their size and resources. The motives for the clubs to engage in CSR seemed to be related to the clubs’ values or to their stakeholders’ interests. In general, the clubs’ CSR went beyond what the society is likely to expect from them in legal or ethical sense.

Understanding, Managing And Developing A Well-Being Service Brand

The aim of this study is to analyze and understand a well-being service brand. Brands most definitely are a hot topic of today’s business world. Companies have started to realize the importance of branding, especially when talking about product related industries. Branding of services is a relatively new concept, which has gained less attention within academic literature. Though there is no legal distinction between product and service brands, they both have their own characteristics and qualities. The focus of the study is especially on the current brand images of both internal and external stakeholder groups. Understanding these brand perceptions will help in managing and developing the brand, so that it becomes even stronger, more recognized, and unified. This study is a quantitative, semi hypothetic-deductive single case study. The data for this study was collected throughout an online survey. The respondents represent both internal stakeholders, in direct contact with the service, as well as external stakeholders, who have no previous history with the service brand. The respondents represent a wide age spread, and are also geographically diverse. The study relies on a Finnish context. The study provides numerous managerial takeaways, especially because of its wide scope, on a topic that has never before been studied. All findings strongly reflected existing service brand theory, in addition with making the findings implementable for the case company.

Occurrences of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in sheep from four districts of Tocantins state, Brazilian Legal Amazon Region

Toxoplasmosis and neosporosis have been recognized as economically important diseases with considerable impact on the livestock industry. Little is known concerning the occurrence of Toxoplasma gondii and Neospora caninum in sheep from Tocantins state, Brazil. Here, we investigated antibodies against these parasites and associated factors in 182 sheep from Araguaína, Santa Terezinha do Tocantins, Arguianópolis and Palmeiras do Tocantins districts, Tocantins. Sheep sera were assayed for T. gondii and N. caninum IgG antibodies by indirect fluorescence antibody test (IFAT), using cut-off point at a dilution of 1:40 and 1:25 respectively. The prevalence of seropositive animal for T. gondii was 13.74% and 13.74% for N. caninum. None of the characteristics studied including reproductive problems, presence of cats, presence of dogs and veterinary care (p>0.05) was associated with occurrence of T. gondii or N. caninum infection. Only breed was identified as associated factor for the occurrence of toxoplasmosis in sheep (p<0.05). The present study is the first report on serum occurrence of T. gondii and N. caninum in sheep from the state of Tocantins, Brazil.

Legal challenges for next generation science

Presentation at the Nordic Perspectives on Open Access and Open Science seminar, Helsinki, October 15, 2013

Improving quality at the preanalytical phase of blood sampling : literature review

Julkaisumaa: 158 TW TWN Taiwan

Open Environmental Information Upon Disclosure Request in China: The Paradox of Legal Mobilization

Taking a realist view that law is one form of politics, this dissertation studies the roles of citizens and organizations in mobilizing the law to request government agencies to disclose environmental information in China, and during this process, how the socio-legal field interacts with the political-legal sphere, and what changes have been brought about during their interactions. This work takes a socio-legal approach and applies methodologies of social science and legal analysis. It aims to understand the paradox of why and how citizens and entities have been invoking the law to access environmental information despite the fact that various obstacles exist and the effectiveness of the new mechanism of environmental information disclosure still remains low. The study is largely based on the 28 cases and eight surveys of environmental information disclosure requests collected by the author. The cases and surveys analysed in this dissertation all occurred between May 2008, when the OGI Regulations and the OEI Measures came into effect, and August 2012 when the case collection was completed. The findings of this study have shown that by invoking the rules of law made by the authorities to demand government agencies disclosing environmental information, the public, including citizens, organizations, law firms, and the media, have strategically created a repercussive pressure upon the authorities to act according to the law. While it is a top-down process that has established the mechanism of open government information in China, it is indeed the bottom-up activism of the public that makes it work. Citizens and organizations’ use of legal tactics to push government agencies to disclose environmental information have formed not only an end of accessing the information but more a means of making government agencies accountable to their legal obligations. Law has thus played a pivotal role in enabling citizen participation in the political process. Against the current situation in China that political campaigns, or politicization, from general election to collective actions, especially contentious actions, are still restrained or even repressed by the government, legal mobilization, or judicialization, that citizens and organizations use legal tactics to demand their rights and push government agencies to enforce the law, become de facto an alternative of political participation. During this process, legal actions have helped to strengthen the civil society, make government agencies act according to law, push back the political boundaries, and induce changes in the relationship between the state and the public. In the field of environmental information disclosure, citizens and organizations have formed a bottom-up social activism, though limited in scope, using the language of law, creating progressive social, legal and political changes. This study emphasizes that it is partial and incomplete to understand China’s transition only from the top-down policy-making and government administration; it is also important to observe it from the bottom-up perspective that in a realistic view law can be part of politics and legal mobilization, even when utterly apolitical, can help to achieve political aims as well. This study of legal mobilization in the field of environmental information disclosure also helps us to better understand the function of law: law is not only a tool for the authorities to regulate and control, but inevitably also a weapon for the public to demand government agencies to work towards their obligations stipulated by the laws issued by themselves.

Environmental and physiological factors that affect the efficacy of herbicides that inhibit the enzyme protoporphyrinogen oxidase: a literature review

Herbicides that inhibit the enzyme protoporphyrinogen oxidase (PROTOX) are usually effective to control dicotyledonous weeds and their agronomic efficacy is affected by environmental and physiological factors. The objective of this review is to summarize the knowledge of those factors available in the scientific literature in the last decade. Environmental factors that influence PROTOX inhibitors include temperature, irradiance and relative humidity. The most relevant physiological factors are the activity of enzymes that can detoxify herbicides and also of enzymes that mitigate the effects of oxidative stress in plants. The study also suggests some possible management strategies that could optimize the activity of PROTOX-inhibiting herbicides.

OpenAIRE Guidelines for Literature Repositories, Data Archives and CRIS managers

Poster at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Targeted Annotation of Scientific Literature and Data Resources in Invenio Digital Libraries

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014