Implementing a DSpace-CRIS for euroCRIS

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

DSpace REST API: an Interface for Reusing DSpace Content, and Practical Applications

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

Grey literature, green open access: the BLDS Digital Library

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

When Metadata Collides: Lessons on Combining Records from Multiple Repository Systems.

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

Memoria virtualis - death and mourning rituals in online environments

The main objective of this work has been to understand the ritual aspect of how private people use the Internet to mourn and honor their intimates in various online environments. The research material was compiled in 2007–2013 through ethnographic and autoethnographic observations in social media applications, online memorial websites, one shared virtual environment (Second Life) and one massive multi-player online role-playing game (World of Warcraft). The research material consists of – in addition to the ethnographic observations – three online surveys with 153 respondents (mainly from Finland, the United States and the United Kingdom). In addition, the researcher conducted 38 longer online interviews (i.e. via email, an avatar). The theoretical framework is derived from ritual theory, hermeneutic-phenomenological anthropology and discourse analysis. The research questions are as follows: Why are death rituals practiced in online environments? How are virtual memorials created in various online environments? What kind of systems of meanings are virtual memorials constructed from? The results indicate that online mourning and honoring is appropriated in addition to the “traditional” offline rituals. In online environments the bereaved can choose, where, when, how and with whom they share their grief and loss. Memorials are created in the web intentionally and unintentionally, where the latter refers inter alia to the Facebook profile of the deceased where his/her intimates gather to mourn and honor immediately after the death. The first refers to intentionally memorialized online places spaces via different service providers. Virtual memorials are a way to construct the identity of the deceased, as well as the bereaved in multiple ways. They also re-enforce and create a sense of communality both privately and publicly, and enable one meaningful online place where all the intimates of the deceased can gather together to mourn and honor despite the geographical or time distances. Tämä väitöstutkimus tarkastelee miten nykyiset kuolemanrituaalit ovat digitalisoituneet verkkoympäristöihin. Tutkimus on suoritettu verkkoetnografisin sekä autoetnografisin menetelmin sosiaalisen median sivustoilla, virtuaalimuistomerkkipalveluissa, yhdestä virtuaalimaailmassa (Second Life) sekä yhdestä reaaliaikaisessa verkkopelissä (World of Warcraft) vuosina 2007–2013. Tutkimusaineisto koostuu etnografisten havainnointien lisäksi kolmesta verkkokyselystä, joissa vastaajia on yhteensä 153 pääasiassa Suomesta, Yhdysvalloista sekä Iso-Britanniasta. Kyselyjen lisäksi tutkija on tehnyt myös 38 laajempaa verkkohaastattelua eri ympäristöissä (esim. sähköposti, avatar virtuaalimaailmassa). Teoreettinen kehys koostuu rituaaliteoriasta, hermeneuttis-phenomenologiasta sekä diskurssianalyysista. Tutkimuskysymykset ovat seuraavat: miksi kuolemanrituaaleja harjoitetaan verkkoympäristöissä, miten virtuaalisia muistomerkkejä luodaan verkkoon, sekä millaisista merkitysjärjestelmistä virtuaaliset muistomerkit muodostuvat? Tutkimustulosten mukaan verkkosureminen ja muistaminen ovat tulleet perinteisten kuolemanrituaalien rinnalle, jolloin sureva itse voi päättää miten, missä, milloin sekä kenen kanssa suree läheistään. Muistomerkkejä verkkoon luodaan suunnitellusti (intentional) sekä suunnittelemattomasti (unintentional), jolloin jälkimmäinen viittaa esimerkiksi edesmenneen Facebook profiiliin, missä hänen läheisensä kokoontuvat muistelemaan ja suremaan välittömästi kuoleman jälkeen. Ensimmäinen taas viittaa suunnitelmalliseen muistomerkin luomiseen, jota varten löytyy useita palveluntarjoajia. Virtuaalimuistomerkit ovat keino rakentaa sekä edesmenneen että surevan identiteettiä, vahvistaa ja luoda yhteisöllisyyttä niin yksityisesti kuin julkisesti, sekä luoda yksi yhteinen aina ja kaikkialta saavutettavissa oleva merkityksellinen paikka verkkoon, missä kaikki läheiset voivat ajasta ja paikasta riippumatta muistella ja surra läheistään.

Let Go and Remember. How Finnish Communities Experienced and Memorialized School Shootings

This study examines the aftermath of mass violence in local communities. Two rampage school shootings that occurred in Finland are analyzed and compared to examine the ways in which communities experience, make sense of, and recover from sudden acts of mass violence. The studied cases took place at Jokela High School, in southern Finland, and at a polytechnic university in Kauhajoki, in western Finland, in 2007 and 2008 respectively. Including the perpetrators, 20 people lost their lives in these shootings. These incidents are part of the global school shooting phenomenon with increasing numbers of incidents occurring in the last two decades, mostly in North America and Europe. The dynamic of solidarity and conflict is one of the main themes of this study. It builds upon previous research on mass violence and disasters which suggests that solidarity increases after a crisis, and that this increase is often followed by conflict in the affected communities. This dissertation also draws from theoretical discussions on remembering, narrating, and commemorating traumatic incidents, as well as the idea of a cultural trauma process in which the origins and consequences of traumas are negotiated alongside collective identities. Memorialization practices and narratives about what happened are vital parts of the social memory of crises and disasters, and their inclusive and exclusive characteristics are discussed in this study. The data include two types of qualitative interviews; focused interviews with 11 crisis workers, and focused, narrative interviews with 21 residents of Jokela and 22 residents of Kauhajoki. A quantitative mail survey of the Jokela population (N=330) provided data used in one of the research articles. The results indicate that both communities experienced a process of simultaneous solidarity and conflict after the shootings. In Jokela, the community was constructed as a victim, and public expressions of solidarity and memorialization were promoted as part of the recovery process. In Kauhajoki, the community was portrayed as an incidental site of mass violence, and public expressions of solidarity by distant witnesses were labeled as unnecessary and often criticized. However, after the shooting, the community was somewhat united in its desire to avoid victimization and a prolonged liminal period. This can be understood as a more modest and invisible process of “silent solidarity”. The processes of enforced solidarity were partly made possible by exclusion. In some accounts, the family of the perpetrator in Jokela was excluded from the community. In Kauhajoki, the whole incident was externalized. In both communities, this exclusion included associating the shooting events, certain places, and certain individuals with the concept of evil, which helped to understand and explain the inconceivable incidents. Differences concerning appropriate emotional orientations, memorialization practices and the pace of the recovery created conflict in both communities. In Jokela, attitudes towards the perpetrator and his family were also a source of friction. Traditional gender roles regarding the expression of emotions remained fairly stable after the school shootings, but in an exceptional situation, conflicting interpretations arose concerning how men and women should express emotion. The results from the Jokela community also suggest that while increased solidarity was seen as important part of the recovery process, some negative effects such as collective guilt, group divisions, and stigmatization also emerged. Based on the results, two simultaneous strategies that took place after mass violence were identified; one was a process of fast-paced normalization, and the other was that of memorialization. Both strategies are ways to restore the feeling of security shattered by violent incidents. The Jokela community emphasized remembering while the Kauhajoki community turned more to the normalization strategy. Both strategies have positive and negative consequences. It is important to note that the tendency to memorialize is not the only way of expressing solidarity, as fast normalization includes its own kind of solidarity and helps prevent the negative consequences of intense solidarity.

Signaled two-way avoidance learning using electrical stimulation of the inferior colliculus as negative reinforcement: effects of visual and auditory cues as warning stimuli

The inferior colliculus is a primary relay for the processing of auditory information in the brainstem. The inferior colliculus is also part of the so-called brain aversion system as animals learn to switch off the electrical stimulation of this structure. The purpose of the present study was to determine whether associative learning occurs between aversion induced by electrical stimulation of the inferior colliculus and visual and auditory warning stimuli. Rats implanted with electrodes into the central nucleus of the inferior colliculus were placed inside an open-field and thresholds for the escape response to electrical stimulation of the inferior colliculus were determined. The rats were then placed inside a shuttle-box and submitted to a two-way avoidance paradigm. Electrical stimulation of the inferior colliculus at the escape threshold (98.12 ± 6.15 (A, peak-to-peak) was used as negative reinforcement and light or tone as the warning stimulus. Each session consisted of 50 trials and was divided into two segments of 25 trials in order to determine the learning rate of the animals during the sessions. The rats learned to avoid the inferior colliculus stimulation when light was used as the warning stimulus (13.25 ± 0.60 s and 8.63 ± 0.93 s for latencies and 12.5 ± 2.04 and 19.62 ± 1.65 for frequencies in the first and second halves of the sessions, respectively, P<0.01 in both cases). No significant changes in latencies (14.75 ± 1.63 and 12.75 ± 1.44 s) or frequencies of responses (8.75 ± 1.20 and 11.25 ± 1.13) were seen when tone was used as the warning stimulus (P>0.05 in both cases). Taken together, the present results suggest that rats learn to avoid the inferior colliculus stimulation when light is used as the warning stimulus. However, this learning process does not occur when the neutral stimulus used is an acoustic one. Electrical stimulation of the inferior colliculus may disturb the signal transmission of the stimulus to be conditioned from the inferior colliculus to higher brain structures such as amygdala

Sotamuistomerkki Suomessa. Voiton ja tappion modaalista sovittelua

Väitöskirjani tarjoaa laajasti tietoa sotamuistomerkeistä koko Suomen alueelta. Työ purkaa suomalaisten sotamuistomerkkien ilmaisutapoja ja modaalisia keinoja, joilla taideteokset sovittelevat voitetun tai hävityn sodan tarinaa ja kokemuksellisia jännitteitä toisiinsa. Suurin osa analyysin kohteena olevista taideteoksista on pystytetty Suomen itsenäisyyden ajalla vapaudenpatsaiksi tai sankarihautojen, taisteluiden ja vakaumuksensa puolesta kuolleiden muistomerkeiksi. Tutkimus painottuu voiton ideologian vaikutukseen sotakuvaston muotoutumisessa. Avainkysymyksiä ovat, miten sotamuistomerkki viestittää poliittis-ideologisia tavoitteita tai miten muistomerkkien figuurien asennot, eleet ja attribuutit välittävät sotatarinan yhteisöllisiä sisältöjä. Tutkimus tarkentuu teosten modaalisiin piirteisiin ja merkityksenmuodostuksen vuorovaikutteisuuteen. Erikoishuomion kohteena ovat aiheiden sisällölliset ristiriidat ja ilmaisun murtumakohdat. Suurten teosmäärien ja aihetyyppien jaottelussa ja analysoimisessa on hyödynnetty ikonografian, kuvaretoriikan ja eleiden tutkimusta. Suomalaisen aineiston vertailukohtina ovat antiikin sotilasaiheinen taide, keskiaikainen Kristuksen kärsimyskuvasto sekä sotamuistomerkkiperinne Saksassa, Ranskassa, Yhdistyneessä kuningaskunnassa ja Amerikan yhdysvalloissa. Sotien muistokultin merkitysten avaamisessa käytetään diskurssianalyysin välineitä. Tutkimus osoittaa, että sotamuistomerkit rakentavat yhteisön turvallisuudentunnetta ja muokkaavat sotilasimagoa maskuliinisten ideaalien ja implisiittisen vihollis- tai vastakuvan varassa. Kansallisen paatoksen ohessa sotamuistomerkit vahvistavat sotilaiden aseveliaatetta ja luovat kuvaa rikkumattomasta yhteishengestä sekä kotirintamasta. Teokset tulkitsevat valmistumisaikansa usein ristiriitaista tunneilmapiiriä ja tulevaisuuden odotuksia sekä neuvottelevat paikallisesta erityisyydestä ja valtakysymyksistä. Veistosten modaaliset keinot suhteessa toimijarooleihin, kuten autonomisuuden korostus, tunteenomainen toiseen tukeutuminen tai sodan velvoitteisiin suuntautuminen perustuvat yleensä figuurien asentoihin. Sen sijaan figuurien eleet ja attribuutit, tärkeimpinä kypärä, ase, univormu ja lumipuku, tarkentavat suuntautumisen tavoitetta ja ideologista sanomaa. Koska sodassa on kyse vaikeasti käsiteltävistä väkivaltakulttuurin ilmiöistä, muistomerkeillä on hämärretty ja muokattu kuvaa historian tapahtumista. Siten teosten välittämät ideat uhrivalmiudesta ja tunteiden hillinnän velvoitteesta auttavat sotatraumojen ja surun kanavoimisessa sekä purkavat tapahtumiin liittyvää häpeää.

Kalm's account of his visit to England on his way to America in 1748

With two maps and several illustrations

Map of the United States and territories showing the extent of public surveys and military reservations, land grant R.R., rail roads, canals, and other details ...

Kartta kuuluu A. E. Nordenskiöldin kokoelmaan

Fundraising and investor relations in social enterprise: Marketing your way out of the pioneer gap in African off-grid renewable energy

Social enterprises apply the best of business for the pursuit of social or environmental mission while also generating revenues. Globally, nearly 1,3 billion people lack access to electricity, as well as another billion having access to only low quality and infrequent electricity. Off-grid renewable energy, like solar, will increasingly have a key role in the solution of the energy access issue. The pioneer gap in off-grid renewable energy consists of financing (or funding) gaps and capacity gaps, to do with both the early stage of the enterprises in question, as well as the early stage of the whole industry. The gaps are emphasised by specific characteristics of off-grid renewable energy business models and the requirements of operating in bottom-of-the-pyramid markets. The marketing perspective to fundraising is chosen to uncover the possible role enterprises themselves have in bridging the pioneer gap. The purpose of this thesis is to study how social enterprises operating in off-grid renewable energy in Africa utilise marketing activities in their investor relations in bridging the pioneer gap. This main research question is divided into the following sub-questions:  How does the pioneer gap affect fundraising for these enterprises?  How are the funding needs for these enterprises characterised?  How do these enterprises build trust in their investor relations? The theoretic framework is built on relationship marketing and investor relations, with an emphasis on creation of trust. The research is conducted as a thematical case study. Primary data is gathered via semi-structured interviews with six solar energy companies and two accelerators. According to the findings, the main components affecting trust-creation are diminished information asymmetry and perceived risk, mission alignment as well as a personal fit or relationship with the investor. Therefore, an enterprise can utilise e.g. the following marketing activities in their investor relations to bridge the pioneer gap: ensuring investor material, the enterprise story and presenting of them is clear, concise and complete to “package” the enterprise as an investment; taking investor needs and motivations into account as well as utilising existing investors as ambassadors.

Genetically Modified Organisms (GMOs) and Agroecology in Agricultural Production in the United States - A Comparative Analysis.

The world’s population is growing at a rapid rate and one of the primary problems of a growing is food supply. To ensure food supply and security, the biggest companies in the agricultural sector of the United States and all over the world have collaborated to produce genetically modified organisms, including crops, that have a tendency to increase yields and are speculated to reduce pesticide use. It’s a technology that is declared to have a multitude of benefits. During the same time period another set of practices has risen to the horizon by the name of agroecology. It spreads across many different sectors such as politics, sociology, environment, health and so on. Moreover, it involves primitive organic techniques that can be applied at farm level to enhance the performance of an ecosystem to effectively decrease the negative effect on environment and health of individuals while producing good quality foods. Since both the processes proclaim sustainable development, a natural question may come in mind that which one seems more favorable? During the course of this study, genetically modified organisms (GMOs) and agroecology are compared within the sphere of social, environmental and health aspects. The results derived upon a comparative analysis of scientific literature tend to prove that GMOs pose a greater threat to the environment, health of individuals and the generalized social balance in the United States compared to agroecological practices. Economic indicators were not included in the study and more studies might be needed in the future to get a broader view on the subject.

Reinventing the third way : towards new forms of economic and democratic conduct

Avhandlingen studerar samspelet mellan det politiska och det ekonomiska systemet genom det föregående seklet, med speciellt fokus på den nyliberala omdaning som utspelats de senaste tre årtiondena. Med en liberaliserad ekonomi och en individualiserad människa måste också det politiska systemet utformas på ett annat sätt. Gradvisa förändringar har varit synliga, som den växande nätverksorganiseringen, dvs. att olika typer av utvecklingspolitik allt mer genomförs som ett samspel mellan samhällssektorerna, istället för att enbart utföras av den offentliga sektorn som tidigare. Genom fyra fallstudier i Österbotten demonstreras hur arenor för samverkan kan konstrueras i enlighet med vad den aktuella frågan kräver. Ett exempel är det innovationsnätverk som skapats i Karleby-Jakobstad-regionen, där offentliga och privata intressenter deltar, och som samtidigt bryter traditionella administrativa gränser. Ett annat mer negativt exempel är omstruktureringsprocessen i Kaskö-regionen eft er Metsä-Botnia-fabrikens nedläggning, där småkommunproblemet tillsammans med att den privata intressenten inte haft skyldighet att samverka lett till att en tillräckligt regionalt förankrad arena för en långsiktig utvecklingspolitik inte har kunnat skapas. Det här visar på trögheten i det finska systemet, där en stark enhetsstat och en splittrad kommunal nivå ur ett historiskt perspektiv hindrat flexibla anpassningar till samhällsförändringar. Avhandlingen visar att nätverksorganiseringen bör vara en integrerad del av de representativa strukturerna för att kunna påverka processernas utfall. Avhandlingen visar framförallt att deltagande och funktionellt definierade regionala och lokala arenor har stor potential, både ekonomiskt och demokratiskt. Det handlar om att skapa en kultur med aktiverade och engagerade medborgare, vilket står i kontrast till det allt mer passiverande representativa systemet. ---------------------------------------- Väitöskirja tutkii viime vuosisadan poliittisen ja taloudellisen järjestelmän vuorovaikutusta keskittyen erityisesti kolmen viimeisen vuosikymmenen uusliberaaliseen muutokseen. Talouden liberalisoituminen ja ihmisen individualisoituminen edellyttävät myös poliittisen järjestelmän mukautumista. Asteittaisia muutoksia on ollut havaittavissa, kuten kasvava verkosto-organisaatio, toisin sanoen eri alojen kehityspolitiikkaa toteutetaan yhä enemmän eri yhteiskuntasektoreiden vuorovaikutuksena, kun aikaisemmin ainoastaan julkinen sektori vastasi kehityspolitiikan toteuttamisesta. Pohjanmaan maakunnan neljän tapaustutkimuksen avulla osoitetaan, miten vuorovaikutusareena voidaan rakentaa kulloinkin ajankohtaisen asiakokonaisuuden ympärille. Tästä esimerkkinä on Kokkola-Pietarsaari –alueen innovaatioverkosto, johon osallistuvat sekä julkiset että yksityiset sidosryhmät ja joka samalla rikkoo perinteisiä hallinnollisia rajoja. Toinen, kielteisempi esimerkki on Kaskisten alueen rakennemu utosprosessi Metsä-Botnian tehtaan sulkemisen jälkeen. Siellä pienkuntaongelma yhdistettynä siihen, että yksityinen sidosryhmä ei ole ollut velvollinen tekemään yhteistyötä, on johtanut siihen, että ei ole kyetty luomaan alueen pitkäaikaiseen kehittämiseen sitoutunutta vuorovaikutusareenaa. Tämä osoittaa suomalaisen järjestelmän kankeuden, jossa historiallisesta näkökulmasta vahva yhtenäinen valtio ja hajanainen kuntataso estävät joustavan yhteiskuntamuutoksiin sopeutumisen. Väitöskirja osoittaa, että verkosto-organisaation on oltava yhteiskunnassa vaikuttaviin rakenteisiin integroitu osa, jotta se voi vaikuttaa prosessien tuloksiin. Väitöskirja osoittaa ennen kaikkea, että osallistuvilla ja toiminnallisesti määritellyillä alueellisilla ja paikallisilla areenoilla on suuri taloudellinen ja demokraattinen potentiaali. Passivoivan edustavan järjestelmän tilalle on luotava aktiivisten ja tavoitteisiin sitoutuneiden kansalaisten vuorovaikutusjärjestelmä.

Cytoadhesion of Plasmodium falciparum-infected erythrocytes and the infected placenta: a two-way pathway

Malaria is undoubtedly the world's most devastating parasitic disease, affecting 300 to 500 million people every year. Some cases of Plasmodium falciparum infection progress to the deadly forms of the disease responsible for 1 to 3 million deaths annually. P. falciparum-infected erythrocytes adhere to host receptors in the deep microvasculature of several organs. The cytoadhesion of infected erythrocytes to placental syncytiotrophoblast receptors leads to pregnancy-associated malaria (PAM). This specific maternal-fetal syndrome causes maternal anemia, low birth weight and the death of 62,000 to 363,000 infants per year in sub-Saharan Africa, and thus has a poor outcome for both mother and fetus. However, PAM and non-PAM parasites have been shown to differ antigenically and genetically. After multiple pregnancies, women from different geographical areas develop adhesion-blocking antibodies that protect against placental parasitemia and clinical symptoms of PAM. The recent description of a new parasite ligand encoded by the var2CSA gene as the only gene up-regulated in PAM parasites renders the development of an anti-PAM vaccine more feasible. The search for a vaccine to prevent P. falciparum sequestration in the placenta by eliciting adhesion-blocking antibodies and a cellular immune response, and the development of new methods for evaluating such antibodies should be key priorities in mother-child health programs in areas of endemic malaria. This review summarizes the main molecular, immunological and physiopathological aspects of PAM, including findings related to new targets in the P. falciparum var gene family. Finally, we focus on a new methodology for mimicking cytoadhesion under blood flow conditions in human placental tissue.