Self-Assessement Report for International Accreditation - Bachelor's and Master's degree programmes in Energy Technology

Self-Assessment Report was made for the accreditation of degree programmes in Energy Technology. The report includes the following items: the content,concept and implementation of of the degree programmes, the resources, the quality management and further development of the degree programmes.

Self-Assessment Report for International Accreditation – Bachelor’s and Master’s degree programmes in Industrial Management

Self-assessment report for accreditation of the Bachelor's and Master's degree programs in Industrial Management.

Self assessment report for international accreditation - Bachelor's and Master's degree programmes in Mechanical Engineering

Itsearviointiraportissa kuvataan Lappeenrannan teknillisen yliopiston konetekniikan kandidaatin ja diplomi-insinöörin tutkinto-ohjelmat opetussuunnitelman 2011-2012 mukaisesti. Itsearviointiraportti on tuotettu saksalaisen ASIIN-akkreditointiorganisaation raportointimallin mukaisesti.

Self-Assessment Report for International Accreditation - Bachelor’s and Master’s degree programmes in Environmental Technology

Ympäristötekniikan kandidaatin ja diplomi-insinöörin tutkinto-ohjelmien itsearviointiraportissa käsitellään tutkinto-ohjelmien osaamistavoitteita ja niiden saavuttamista. Raportissa käydään läpi myös käytössä olevat resurssit sekä tutkinto-ohjelmiin liittyviä tunnuslukuja. Itsearviointi on toteutettu kansainvälisen akkreditointijärjestön kriteerien mukaisesti (ASIIN ja EUR-ACE).

Continued Compliance and Degree of Satisfaction in Nulligravida and Parous Women with Intrauterine Contraceptive Devices

Purpose To evaluate the compliance and degree of satisfaction of nulligravida (has not given birth) and parous (had already given birth) women who are using intrauterine devices (IUDs). Methods A cross-sectional cohort study was conducted comparing nulligravida and parous women who had had an IUD inserted between July 2009 and November 2011. A total of 84 nulligravida women and 73 parous women were included. Interviews were conducted with women who agreed to participate through telephone contact. Statistical analysis was performed with Student s t-test and Mann-Whitney test for numeric variables; Pearson s chi-square test to test associations; and, whenever pertinent, Fisher s exact test for categorical variables. A survival curve was constructed to estimate the likelihood of each woman continuing the use of the IUD. A significance level of 5% was established. Results When compared with parous women, nulligravida women had a higher education level (median: 12 vs. 10 years). No statistically significant differences were found between the nulligravida and parous women with respect to information on the use of the IUD, prior use of other contraceptive methods, the reason for having chosen the IUD as the current contraceptive method, reasons for discontinuing the use and adverse effects, compliance, and degree of satisfaction. The two groups did not show any difference in terms of continued use of the IUD (p = 0.4). Conclusion There was no difference in compliance or the degree of satisfaction or continued use of IUDs between nulligravida and parous women, suggesting that IUD use may be recommended for women who have never been pregnant.

Self-assessment report for international accreditation - Bachelor's and Master's degree programmes in Information Technology

Lappeenrannan teknillisen yliopiston Tietotekniikan kandidaatin ja maisterin tutkinto-ohjelmien itsearviointi toteutettiin v. 2012 kansainvälistä akkreditointia varten. Itsearviointiraportissa kuvataan tutkinto-ohjelmien tavoitteet, toteutus ja arviointimenettelyt sekä tulokset.

Chaos in a Two-Degree of Freedom Duffing Oscillator

High dimensional dynamical systems has intricate behavior either on temporal or on spatial evolution properties. Nevertheless, most of the work on chaotic dynamics has been concentrated on temporal behavior of low-dimensional systems. This contribution is concerned with the chaotic response of a two-degree of freedom Duffing oscillator. Since the equations of motion are associated with a five-dimensional system, the analysis is performed by considering two Duffing oscillators, both with single-degree of freedom, coupled by a spring-dashpot system. With this assumption, it is possible to analyze the transmissibility of motion between the two oscillators.

Best Practices of International Double Master's Degree Programmes: Comparative Study on Finnish and Russian Universities

The purpose of this report is to disseminate the best practices of double degree programmes’ organization, implementation and development between Russian and European universities. The findings reveal good developments in the field of double degree cooperation between Russian and European universities and a high motivation from both parties. The report depicts different models of building a joint curriculum and organizing academic mobility. Foreign language skills improvement for students and university staff, involvement of international companies, and joint strategy and actions in marketing and quality assurance are some redevelopments points recommended in the report.

Best practices of international double degree programmes. Case of Russian and European universities

The purpose of the Master’s thesis research is to study and disseminate the best practices of international double Master’s degree programmes organization, implementation and development. The given research is focused on two main areas: motivation of higher education institutions to start double degree programmes and best practices of double degree programme design and implementation from the perspective of building joint curriculum and organizing balanced mobility and development of existing programmes in terms of increasing their quality and attractiveness. This is a case study of the double degree programmes between Russian and European universities. The study findings reveal good developments in the field of double degree cooperation between Russian and European universities and a high motivation from both parties. The research depicts different models of building a joint curriculum and organizing academic mobility. The following areas could be outlined as development points for double degree programmes: - Personal interest and commitment of organizers of double degree programmes; - Comprehensive agreement between partners on different aspects and practicalities of the double degree programme implementation; - Promotion towards more balanced student participation and two-way mobility; - Foreign language skills improvement for students and university staff; - Joint strategy and actions in marketing and quality assurance; - Involvement of international companies; - Wider usage of e-learning technology.

Yrittäjyyskasvatus Oulun seudun ammattiopistossa

Tämä tutkimus käsittelee yrittäjyyskasvatusta Oulun seudun ammattiopistossa. Tutki-muksen tavoitteena on selvittää koetaanko ulkoisen yrittäjyyden opettaminen tärkeäksi ja onko sen integroiminen ammattiaineisiin onnistunut. Tutkimuksessa selvitetään myös opiskelijoiden halukkuutta toimia yrittäjänä tulevaisuudessa työmarkkinoilla sekä miten OSAOn strategiaan kirjatut yrittäjyyden tavoitteet ovat toteutuneet. Tutkimuksen teoreettinen viitekehys rakentuu kahdesta keskeisestä käsitteestä: Yrittäjyyskasvatus ja ulkoinen yrittäjyys. Tutkimuksen kohdeorganisaationa oli Oulun seudun ammattiopisto ja tarkemmin 2. ja 3. vuosikurssin opiskelijat ja opetushenkilöstö. Tutkimuksen empiirinen aineisto kerättiin sähköisellä Webropol-ohjelmistolla. Otokseen kuului noin 4000 opiskelijaa ja 577 opettajaa. Tutkimus edustaa kvantitatiivista tutkimusmenetelmää. Tutkimukseen vastasi 568 opiskelijaa ja 239 opettajaa. Tutkimuksen luotettavuuden kannalta määriä voidaan pitää riittävinä. Suurin osa kysymyksistä oli väittämiä, joiden vastausvaihtoehtona käytettiin Likertin viisiportaista asteikkoa. Tutkimuksen eri osiot käsittelivät ulkoisen yrittäjyyden tärkeyttä ammatillisella toisella asteella, yrittäjyyden integroimisen onnistumista ammattiaineisiin, OSAOn ilmapiiriä yrittäjyydestä sekä opiskelijoiden halua työskennellä tulevaisuudessa yrittäjänä. Saatujen vastauksien perusteella ulkoisen yrittäjyyden opettaminen koetaan tärkeäksi ammatillisella toisella asteella. Yrittäjyyden integroimista ammatillisiin aineisiin ei voida pitää täysin onnistuneena ja tähän nousi syyksi tavoitteiden uupuminen tutkinnon perusteissa. OSAOn ilmapiiri koettiin ulkoista yrittäjyyttä tukevaksi. Opiskelijat suhtautuivat myönteisesti siihen, että he voisivat tulevaisuudessa työskennellä yrittäjänä.

Effects of straw decomposition degree on leaching and weed control efficacy of tebuthiuron and hexazinone in green sugarcane harvesting

Green sugarcane harvesting may promote great changes in the dynamics of herbicides in the environment. Our goal was to evaluate the influence of straw decomposition degree on leaching and weed (Ipomoea grandifolia) control efficacy by (14C) tebuthiuron and hexazinone. The presence of straw on the soil surface affected leaching, mainly for hexazinone (leaching reduced from 37 to 5% of the applied amount in the presence of straw). Overall, tebuthiuron showed more efficient control of Ipomoea than hexazinone. The straw decomposition degree affected only hexazinone efficacy that was lowest for the least decomposed straw. Further studies are needed to evaluate the effects of sugarcane straw on herbicides dissipation, particularly on volatilization and photolysis, to better predict their efficacy and environmental fate.

Assessment of the degree of contamination of rat germ cell preparations using specific cDNA probes

Recent reports showing a decrease in sperm count in men have brought new concerns about male infertility. Animal models have been widely used to provide some relevant information about the human male gamete, and extrapolations are made to men and to the clinical context. The present study assesses one of the methods used for separation of germ cells of the adult rat testis, namely centrifugal elutriation followed by density gradients (Percoll®). This method was chosen since it presents the best results for cell purity in separating germ cells from the rat testis. A comparison between continuous and discontinuous Percoll® gradients was performed in order to identify the best type of gradient to separate the cells. Maximal cell purity was obtained for spermatocytes (81 ± 8.2%, mean ± SEM) and spermatids (84 ± 2.6%) using centrifugal elutriation followed by continuous Percoll® gradients. A significant difference in purity was observed between elongating spermatids harvested from continuous Percoll® gradients and from discontinuous gradients. Molecular analysis was used to assess cell contamination by employing specific probes, namely transition protein 2 (TP2), mitochondrial cytochrome C oxidase II (COX II), and sulfated glycoprotein 1 (SGP1). Molecular analysis of the samples demonstrated that morphological criteria are efficient in characterizing the main composition of the cell suspension, but are not reliable for identifying minimal contamination from other cells. Reliable cell purity data should be established using molecular analysis

Specific insulin and proinsulin in normal glucose tolerant first-degree relatives of NIDDM patients

In order to identify early abnormalities in non-insulin-dependent diabetes mellitus (NIDDM) we determined insulin (using an assay that does not cross-react with proinsulin) and proinsulin concentrations. The proinsulin/insulin ratio was used as an indicator of abnormal ß-cell function. The ratio of the first 30-min increase in insulin to glucose concentrations following the oral glucose tolerance test (OGTT; I30-0/G30-0) was taken as an indicator of insulin secretion. Insulin resistance (R) was evaluated by the homeostasis model assessment (HOMA) method. True insulin and proinsulin were measured during a 75-g OGTT in 35 individuals: 20 with normal glucose tolerance (NGT) and without diabetes among their first-degree relatives (FDR) served as controls, and 15 with NGT who were FDR of patients with NIDDM. The FDR group presented higher insulin (414 pmol/l vs 195 pmol/l; P = 0.04) and proinsulin levels (19.6 pmol/l vs 12.3 pmol/l; P = 0.03) post-glucose load than the control group. When these groups were stratified according to BMI, the obese FDR (N = 8) showed higher fasting and post-glucose insulin levels than the obese NGT (N = 9) (fasting: 64.8 pmol/l vs 7.8 pmol/l; P = 0.04, and 60 min post-glucose: 480.6 pmol/l vs 192 pmol/l; P = 0.01). Also, values for HOMA (R) were higher in the obese FDR compared to obese NGT (2.53 vs 0.30; P = 0.075). These results show that FDR of NIDDM patients have true hyperinsulinemia (which is not a consequence of cross-reactivity with proinsulin) and hyperproinsulinemia and no dysfunction of a qualitative nature in ß-cells.