Some historic markers in Iowa,1943.

This book is part of the Iowa Monograph Series, number 8, edited by Ruth A. Gallager. It was compiled by Susie Webb Wright and includes information on markers and monuments in Iowa which tell of people, places, incidents, or events connected with Iowa history.

¿Qué nos cuentan los jóvenes? Narraciones biográficas sobre las relaciones de los jóvenes con el saber en la escuela secundaria

[spa] El contenido de esta publicación se deriva de la investigación "Repensar el éxito y el fracaso escolar de la Educación Secundaria desde la relación de los jóvenes con el saber". Ministerio de Ciencia e Innovación. EDU2008-03287. 2008-2011. Las narraciones biográficas rescatan las experiencias escolares de estudiantes que durante su recorrido en la escuela secundaria se encontraron en una posición de éxito o fracaso escolar. La publicación da cuenta de relatos de situaciones, historias, conductas y discursos en torno a las experiencias de relación de un grupo de jóvenes con los saberes de la escuela secundaria y fuera de ella.

¿Qué nos cuentan los jóvenes? Narraciones biográficas sobre las relaciones de los jóvenes con el saber en la escuela secundaria

[spa] El contenido de esta publicación se deriva de la investigación "Repensar el éxito y el fracaso escolar de la Educación Secundaria desde la relación de los jóvenes con el saber". Ministerio de Ciencia e Innovación. EDU2008-03287. 2008-2011. Las narraciones biográficas rescatan las experiencias escolares de estudiantes que durante su recorrido en la escuela secundaria se encontraron en una posición de éxito o fracaso escolar. La publicación da cuenta de relatos de situaciones, historias, conductas y discursos en torno a las experiencias de relación de un grupo de jóvenes con los saberes de la escuela secundaria y fuera de ella.

La pertinence en science forensique. Une (en)quête épistémologique et empirique

A criminal investigation requires to search and to interpret vestiges of a criminal act that happened in a past time. The forensic investigator arises in this context as a critical reader of the investigation scene, in search of physical traces that should enable her to tell a story of the offence/crime which allegedly occurred. The challenge of any investigator is to detect and recognise relevant physical traces in order to provide forensic clues for investigation and intelligence purposes. Inspired by this obser- vation, the current research focuses on the following questions : What is a relevant physical trace? And, how does the forensic investigator know she is facing one ? The interest of such questions is to provide a definition of a dimension often used in forensic science but never studied in its implications and operations. This doctoral research investigates scientific paths that are not often explored in forensic science, by using semiotic and sociological tools combined with statistical data analysis. The results are shown following a semiotic path, strongly influenced by Peir- ce's studies, and a second track, called empirical, where investigations data were analysed and forensic investigators interviewed about their work practices in the field. By the semiotic track, a macroscopic view is given of a signification process running from the discove- red physical trace at the scene to what is evaluated as being relevant for the investigator. The physical trace is perceived in the form of several signs, whose meaning is culturally codified. The reasoning should consist of three main steps : 1- What kind of source does the discovered physical trace refer to ? 2- What cause/activity is at the origin of this source in the specific context of the case ? 3- What story can be told from these observations ? The stage 3 requires to reason in creating hypotheses that should explain the presence of the discovered trace coming from an activity ; the specific activity that is related to the investigated case. To validate this assumption, it would depend on their ability to respond to a rule of relevancy. The last step is the symbolisation of the relevancy. The rule would consist of two points : the recognition of the factual/circumstantial relevancy (Is the link between the trace and the case recognised with the formulated hypothesis ? ) and appropriate relevancy (What investment is required to collect and analyse the discovered trace considering the expected outcome at the investigation/intelligence level?). This process of meaning is based on observations and a conjectural reasoning subject to many influences. In this study, relevancy in forensic science is presented as a conventional dimension that is symbolised and conditioned by the context, the forensic investigator's practice and her workplace environment (culture of the place). In short, the current research states relevancy results of the interactions between parameters from situational, structural (or organisational) and individual orders. The detection, collection and analysis of relevant physical traces at scenes depends on the knowledge and culture mastered by the forensic investigator. In the study of the relation relevant trace-forensic investigator, this research introduces the KEE model as a conceptual map that illustrates three major areas of forensic knowledge and culture acquisition, involved in the research and evaluation of the relevant physical trace. Through the analysis of the investigation data and interviews, the relationship between those three parameters and the relevancy was highlighted. K, for knowing, embodies a rela- tionship to the immediate knowledge allowing to give an overview of the reality at a specific moment ; an important point since relevancy is signified in a context. E, for education, is considered through its relationship with relevancy via a culture that tends to become institutionalised ; it represents the theoretical knowledge. As for the parameter E, for experience, it exists in its relation to relevancy in the adjustments of the strategies of intervention (i.e a practical knowledge) of each practitioner having modulated her work in the light of success and setbacks case after case. The two E parameters constitute the library resources for the semiotic recognition process and the K parameter ensures the contextualisation required to set up the reasoning and to formulate explanatory hypotheses for the discovered physical traces, questioned in their relevancy. This research demonstrates that the relevancy is not absolute. It is temporal and contextual; it is a conventional and relative dimension that must be discussed. This is where the whole issue of the meaning of what is relevant to each stakeholder of the investigation process rests. By proposing a step by step approach to the meaning process from the physical trace to the forensic clue, this study aims to provide a more advanced understanding of the reasoning and its operation, in order to streng- then forensic investigators' training. This doctoral research presents a set of tools critical to both pedagogical and practical aspects for crime scene management while identifying key-influences with individual, structural and situational dimensions. - Une enquête criminelle consiste à rechercher et à faire parler les vestiges d'un acte incriminé passé. L'investigateur forensique se pose dans ce cadre comme un lecteur critique des lieux à la recherche de traces devant lui permettre de former son récit, soit l'histoire du délit/crime censé s'être produit. Le challenge de tout investigateur est de pouvoir détecter et reconnaître les traces dites pertinentes pour fournir des indices forensiques à buts d'enquête et de renseignement. Inspirée par un tel constat, la présente recherche pose au coeur de ses réflexions les questions suivantes : Qu'est-ce qu'une trace pertinente ? Et, comment fait le forensicien pour déterminer qu'il y fait face ? L'intérêt de tels questionnements se comprend dans la volonté de définir une dimension souvent utili- sée en science forensique, mais encore jamais étudiée dans ses implications et fonctionnements. Cette recherche se lance dans des voies d'étude encore peu explorées en usant d'outils sémiotiques et des pratiques d'enquêtes sociologiques combinés à des traitements statistiques de données. Les résultats sont représentés en suivant une piste sémiotique fortement influencée par les écrits de Peirce et une seconde piste dite empirique où des données d'interventions ont été analysées et des investigateurs forensiques interviewés sur leurs pratiques de travail sur le terrain. Par la piste sémiotique, une vision macroscopique du processus de signification de la trace en élément pertinent est représentée. La trace est perçue sous la forme de plusieurs signes dont la signification est codifiée culturellement. Le raisonnement se formaliserait en trois principales étapes : 1- Quel type de source évoque la trace détectée? 2- Quelle cause/activité est à l'origine de cette source dans le contexte précis du cas ? 3- Quelle histoire peut être racontée à partir de ces observations ? Cette dernière étape consiste à raisonner en créant des hypothèses devant expliquer la présence de la trace détectée suite à une activité posée comme étant en lien avec le cas investigué. Pour valider ces hypothèses, cela dépendrait de leur capacité à répondre à une règle, celle de la pertinence. Cette dernière étape consiste en la symbolisation de la pertinence. La règle se composerait de deux points : la reconnaissance de la pertinence factuelle (le lien entre la trace et le cas est-il reconnu dans l'hypothèse fournie?) et la pertinence appropriée (quel est l'investissement à fournir dans la collecte et l'exploitation de la trace pour le bénéfice attendu au niveau de l'investigation/renseignement?). Tout ce processus de signification se base sur des observations et un raisonnement conjectural soumis à de nombreuses influences. Dans cette étude, la pertinence en science forensique se formalise sous les traits d'une dimension conventionnelle, symbolisée, conditionnée par le contexte, la pratique de l'investigateur forensique et la culture du milieu ; en somme cette recherche avance que la pertinence est le fruit d'une interaction entre des paramètres d'ordre situationnel, structurel (ou organisationnel) et individuel. Garantir la détection, la collecte et l'exploitation des traces pertinentes sur les lieux dépend de la connaissance et d'une culture maîtrisées par le forensicien. Dans l'étude du rapport trace pertinente-investigateur forensique, la présente recherche pose le modèle SFE comme une carte conceptuelle illustrant trois grands axes d'acquisition de la connaissance et de la culture forensiques intervenant dans la recherche et l'évaluation de la trace pertinente. Par l'analyse des données d'in- terventions et des entretiens, le rapport entre ces trois paramètres et la pertinence a été mis en évidence. S, pour savoir, incarne un rapport à la connaissance immédiate pour se faire une représentation d'une réalité à un instant donné, un point important pour une pertinence qui se comprend dans un contexte. F, pour formation, se conçoit dans son rapport à la pertinence via cette culture qui tend à s'institutionnaliser (soit une connaissance théorique). Quant au paramètre E, pour expérience, il se comprend dans son rapport à la pertinence dans cet ajustement des stratégies d'intervention (soit une connaissance pratique) de chaque praticien ayant modulé leur travail au regard des succès et échecs enregistrés cas après cas. F et E formeraient la bibliothèque de ressources permettant le processus de reconnaissance sémiotique et S assurerait la contextualisation nécessaire pour poser le raisonnement et formuler les hypothèses explicatives pour les traces détectées et questionnées dans leur pertinence. Ce travail démontre que la pertinence n'est pas absolue. Elle est temporelle et contextuelle, c'est une dimension conventionnelle relative et interprétée qui se doit d'être discutée. C'est là que repose toute la problématique de la signification de ce qui est pertinent pour chaque participant du processus d'investigation. En proposant une lecture par étapes du processus de signification depuis la trace à l'indice, l'étude vise à offrir une compréhension plus poussée du raisonnement et de son fonctionnement pour renforcer la formation des intervenants forensiques. Cette recherche présente ainsi un ensemble d'outils critiques à portée tant pédagogiques que pratiques pour la gestion des lieux tout en identifiant des influences-clé jouées par des dimensions individuelles, structurelles et situationnelles.

Avaluació de la futura gestió i utilització de la biomassa forestal mitjançant un district heating a Bellver de Cerdanya

En aquest article es pretén explicar breument la viabilitat de la futura gestió i utilització de la biomassa forestal de Bellver de Cerdanya mitjançant un district heating al futur barri del Pla de Tomet. Les particularitats per les quals aquest poble és ideal per a aquest projecte són que l'ajuntament és propietari de gairebé un 90% dels boscos situats en aquest municipi; i que alhora ja ha realitzat diverses instal·lacions que utilitzen la biomassa forestal per a calefacció i ACS. La situació econòmica de la comarca és bastant complicada, ja que s'ha basat en el sector turístic i la construcció, però ambdós no passen pel millor moment. El projecte serviria per donar un valor a la biomassa forestal que fins ara no s'ha donat, i alhora s'intenta buscar nous inputs econòmics per a la Cerdanya. En aquest treball també s'analitza quins haurien de ser els futurs tractaments que s'haurien d'aplicar a la forest, tenint en compte les activitats que es realitzen actualment, i evitant en tot moment possibles efectes negatius, com podria ser la sobreexplotació. També es dedica una part del projecte a explicar els sistemes per obtenir i gestionar de forma correcta la biomassa. A continuació es tracta la part més tècnica, realitzant una estimació del possible futur consum energètic del barri del Pla de Tomet, encara no construït; i decidint quins sistema de calderes seria el més adequat, el tipus d’emmagatzematge més apropiat i els passos a seguir per millorar el rendiment del procés de la gestió i extracció de la biomassa. Seguint tots aquests passos s'arriba a la conclusió que aprofitar la biomassa forestal és millor solució que utilitzar combustibles fòssils. A part dels obvis beneficis medi ambientals, també és millor a nivell econòmic, tant pels futurs veïns com per l'ajuntament.

Total Cost of Transportation Analysis of Road and Highway Issues, HR-388, 2002

In the administration, planning, design, and maintenance of road systems, transportation professionals often need to choose between alternatives, justify decisions, evaluate tradeoffs, determine how much to spend, set priorities, assess how well the network meets traveler needs, and communicate the basis for their actions to others. A variety of technical guidelines, tools, and methods have been developed to help with these activities. Such work aids include design criteria guidelines, design exception analysis methods, needs studies, revenue allocation schemes, regional planning guides, designation of minimum standards, sufficiency ratings, management systems, point based systems to determine eligibility for paving, functional classification, and bridge ratings. While such tools play valuable roles, they also manifest a number of deficiencies and are poorly integrated. Design guides tell what solutions MAY be used, they aren't oriented towards helping find which one SHOULD be used. Design exception methods help justify deviation from design guide requirements but omit consideration of important factors. Resource distribution is too often based on dividing up what's available rather than helping determine how much should be spent. Point systems serve well as procedural tools but are employed primarily to justify decisions that have already been made. In addition, the tools aren't very scalable: a system level method of analysis seldom works at the project level and vice versa. In conjunction with the issues cited above, the operation and financing of the road and highway system is often the subject of criticisms that raise fundamental questions: What is the best way to determine how much money should be spent on a city or a county's road network? Is the size and quality of the rural road system appropriate? Is too much or too little money spent on road work? What parts of the system should be upgraded and in what sequence? Do truckers receive a hidden subsidy from other motorists? Do transportation professions evaluate road situations from too narrow of a perspective? In considering the issues and questions the author concluded that it would be of value if one could identify and develop a new method that would overcome the shortcomings of existing methods, be scalable, be capable of being understood by the general public, and utilize a broad viewpoint. After trying out a number of concepts, it appeared that a good approach would be to view the road network as a sub-component of a much larger system that also includes vehicles, people, goods-in-transit, and all the ancillary items needed to make the system function. Highway investment decisions could then be made on the basis of how they affect the total cost of operating the total system. A concept, named the "Total Cost of Transportation" method, was then developed and tested. The concept rests on four key principles: 1) that roads are but one sub-system of a much larger 'Road Based Transportation System', 2) that the size and activity level of the overall system are determined by market forces, 3) that the sum of everything expended, consumed, given up, or permanently reserved in building the system and generating the activity that results from the market forces represents the total cost of transportation, and 4) that the economic purpose of making road improvements is to minimize that total cost. To test the practical value of the theory, a special database and spreadsheet model of Iowa's county road network was developed. This involved creating a physical model to represent the size, characteristics, activity levels, and the rates at which the activities take place, developing a companion economic cost model, then using the two in tandem to explore a variety of issues. Ultimately, the theory and model proved capable of being used in full system, partial system, single segment, project, and general design guide levels of analysis. The method appeared to be capable of remedying many of the existing work method defects and to answer society's transportation questions from a new perspective.

Using STD occurence to monitor AIDS prevention : final report of the Working Group on STD Surveillance.

The overall aim of the project has been to assess the extent to which data on the frequency of occurence of STDs [Sexually transmitted diseases] might be useful in the monitoring and evaluation of AIDS prevention programmes. The objectives have been to answer the following questions: (a) Can measures of STD occurence be used as an outcome measure of AIDS/HIV preventive efforts ? In particular: -> which diseases might be useful ? -> in what ways could they be used ? (b) If measures of STD occurence can be used in this way, is existing surveillance data in Western Europe adequate for the purpose ? If not why not ? (c) What do data from existing STD surveillance systems tell us about the success or failure of AIDS prevention to date ? (d) What needs to be done in order taht STD surveillance data in the countries of Western Europe could be used for this purpose ? [Authors, p. 4]

Viral- and myelin-specific cellular immune response in patients treated with natalizumab: a cross-sectional and a longitudinal prospective study

Introduction: Natalizumab, a monoclonal antibody binding to the alpha4 integrins, is efficient in preventing relapses and progression of disability in multiple sclerosis (MS) patients. However, a total of seven MS patients treated with natalizumab suffered from progressive multifocal leukoencephalopathy (PML), on a total of 53?000 patients (data of March 6, 2009) treated with this drug. PML is a disease affecting immunosuppressed people, which is caused by the polyomavirus JC (JCV). This virus produces a lytic infection of the oligodendrocytes. Yet, natalizumab cannot be considered as a classical immunosuppressant, such as suggested by the fact that no increased incidence of other opportunistic infections was reported with this drug. It has been postulated that, by closing the blood-brain, natalizumab might prevent JCV-specific CD8_ T cells to reach the CNS and perform immune surveillance. Alternatively, it has been suggested that this drug acts by releasing JCV from the bone marrow, one of its site of latency. In this study, we address the question whether there is an increased activity of JCV in the blood of natalizumab-treated MS patients. Material and Methods: In this prospective longitudinal study, we are following a cohort of 24 MS patients receiving monthly injections of natalizumab. Blood and urine are drawn every one to three months, up to 12 months. As a control group, we follow 16 MS patients treated with IFN-beta. For this control group, there are two time-points: before and 1094 months after treatment onset. We are analysing the viral (JCV-, EBV- and CMV-) as well as the myelin- (MOG-, MOBP-) specific cellular immune responses using proliferation and ELISPOT (IFNgamma) assays. For JCV, we study the response against VP1, the major capsid protein. For JCV VP1, MOG and MOBP, we use 15-mer peptides overlapping by 10 amino acids, thus eliciting CD4_ as well as CD8_ T cell response. These peptides encompasse the whole sequence of the proteins. For EBV and CMV, we use pools of immunodominant 8- to 10-mer peptides eliciting CD8_ T cells. At the same time-points, using RTPCR, we determine the presence of JCV DNA coding for the VP1 protein in the PBMC, plasma, and urine. Results: At the time of writing this abstract, 16 patients have reached the 9-month (T9), and 11 the T12 time-point. We expect that by the ISNV meeting in June 2009, 18 and 14 patients will be at T9 and T12, respectively. Virological and immunological results will be presented. 9th International Symposium on NeuroVirology 2_6 June 2009 39 J Neurovirol Downloaded from informahealthcare.com by Cantonale et Universitaire on 06/25/10 For personal use only. Conclusions: This ongoing longitudinal prospective study should tell us whether there is an enhanced JCV activity in the peripheral blood of patients on natalizumab. This work is supported by the FNS (PP00B-106716), the Swiss MS Society and a research grant from Biogen Dompe.

Seasonality of cardiovascular risk factors: an analysis including over 230 000 participants in 15 countries.

OBJECTIVE: To assess the seasonality of cardiovascular risk factors (CVRF) in a large set of population-based studies. METHODS: Cross-sectional data from 24 population-based studies from 15 countries, with a total sample size of 237 979 subjects. CVRFs included Body Mass Index (BMI) and waist circumference; systolic (SBP) and diastolic (DBP) blood pressure; total, high (HDL) and low (LDL) density lipoprotein cholesterol; triglycerides and glucose levels. Within each study, all data were adjusted for age, gender and current smoking. For blood pressure, lipids and glucose levels, further adjustments on BMI and drug treatment were performed. RESULTS: In the Northern and Southern Hemispheres, CVRFs levels tended to be higher in winter and lower in summer months. These patterns were observed for most studies. In the Northern Hemisphere, the estimated seasonal variations were 0.26 kg/m(2) for BMI, 0.6 cm for waist circumference, 2.9 mm Hg for SBP, 1.4 mm Hg for DBP, 0.02 mmol/L for triglycerides, 0.10 mmol/L for total cholesterol, 0.01 mmol/L for HDL cholesterol, 0.11 mmol/L for LDL cholesterol, and 0.07 mmol/L for glycaemia. Similar results were obtained when the analysis was restricted to studies collecting fasting blood samples. Similar seasonal variations were found for most CVRFs in the Southern Hemisphere, with the exception of waist circumference, HDL, and LDL cholesterol. CONCLUSIONS: CVRFs show a seasonal pattern characterised by higher levels in winter, and lower levels in summer. This pattern could contribute to the seasonality of CV mortality.

Flotaatio jätevedenpuhdistamon tertiäärivaiheena eräässä paperitehtaassa

Työn tavoitteena oli selvittää, kuinka tehokkaasti pystytään aktiivilieteprosessin läpikäynyttä, jälkiselkeytettyä vettä edelleen puhdistamaan flotaatiolla ennen sen johtamista vesistöön. Tarkoituksena oli löytää sellaiset kemikaalit ja näiden annokset, joilla tehtaalle asetetut jätevesien lupa-arvot voitaisiin huonossa tilanteessa, jätevesikuormitushuippujen aikana alittamaan. Työn kirjallisessaosassa tarkasteltiin lyhyesti, minkälaista jätevesikuormaa mekaanista massaa valmistavalta tehtaalta yleensä syntyy ja millaiset ovat tavanomaiset puhdistusmenetelmät. Myös flotaation teoriaa esiteltiin. Kokeellinen osa koostui kolmesta päävaiheesta: esi- eli niin sanotuista kuppikokeista, pilot-flotaatiokoeajoista jalaitosmittakaavan flotaatiokoeajoista. Esikokeet tehtiin niin kutsutulla Jar Test -laitteistolla ja pilot-flotaatiolaitteistona työssä käytettiin YIT:n valmistamaa pilot-flotaattoria. Laitosmittakaavan flotaatioaltaat olivat aikaisemmin biolietteen tiivistykseen käytettyjä, myöhemmin tertiääripuhdistukseen modifioituja flotaatioaltaita. Laitosmittakaavan flotaatiokoeajoissa testattiin neljän eri saostuskemikaalin ¿ polyalumiinikloridin (KEMPAC 18), rautapitoisen alumiinisulfaatin (AVR), ferrisulfaatin ja alumiinisulfaatin ¿ tehokkuutta tertiäärivaiheessa käsiteltävän veden puhdistajana. Esi- ja pilot-kokeiden perusteella laitosmittakaavan kokeisiin valittiin saostuskemikaalien rinnalle polymeeriksi Superfloc C 491. AVR- ja alumiinisulfaattiannokset laitosmittakaavan kokeissa olivat 200 ppm ja 400 ppm. KEMPAC 18- ja ferrisulfaattiannokset olivat 200ppm, 400 ppm ja 600 ppm. Polymeeriannos kokeissa oli pääasiassa 1,2 ppm. Tertiäärivaiheeseen tulevasta vedestä ja poistuvasta kirkasteesta määritettiin kiintoaine, pH, liukoinen ja kokonais-COD, liukoinen ja kokonaisfosfori sekä liukoinen ja kokonaistyppi. Laitosmittakaavan koeajojen tulosten mukaan eniten tertiäärivaiheessa saatiin käsiteltävästä vedestä erotettua fosforia ja toiseksi eniten COD:ta. Typpireduktiot olivat verrattain alhaiset ja myös kiintoainereduktiot jäivät usein pieniksi tai olivat jopa negatiiviset. Kaikki saostuskemikaalit saostivat COD- ja ravinnekuormaa. Eniten kuormaa saostuskemikaaleista saatiin erotettua AVR:llä ja toiseksi eniten KEMPAC 18:lla. Laitteistojen käyttökustannuksia huomioimatta AVR olisi edullisin vaihtoehto saostuskemikaaaliksietenkin pidempiaikaisessa käytössä. Lisäksi työssä tutkittiin polymeeriannoksen kasvattamisen 1,2 ppm:stä 2,5 ppm:ään vaikutusta puhdistustulokseen, kun saostuskemikaaliannos pidettiin vakiona. Tulosten mukaan polymeeriannoksen kasvattaminen kasvatti kokonais-COD- ja kokonaisfosforireduktiota. Myöslaitosmittakaavan flotaatioaltaiden pohjaputkistoja vertailtiin kiintoainereduktioiden perusteella. Kokeissa saatujen tulosten mukaan ei voitu sanoa, oliko toisen altaan pitkä kirkasteenpoistoputki vai toisen altaan lyhyt kirkasteenpoistoputki parempi vaihtoehto.

Liikkeenjohdon asiantuntijoiden työn ja muun elämän yhteensovittaminen

Työn tarkoituksena on ymmärtää liikkeenjohdon asiantuntijoiden käsityksiä omasta työn ja muun elämän yhteensovittamisesta. Tavoitteena on saada selville miten konsultin ammatti, työn ja muun elämän yhteensovittaminen, yrittäjyys sekä tietotyö toteutuvat haastateltujen elämässä. Tutkimus on laadullinen ja aineistolähtöinen. Tutkimusta varten on haastateltu kymmentä TMC-sertifikaatin suorittanutta liikkeenjohdon asiantuntijaa, joista suurin osa on konsultteja ja yksityisyrittäjiä. Tutkimustulokset osoittavat, että haastatellut liikkeenjohdon asiantuntijat ovat tyytyväisiä työssään ja pitävät työn ja muun elämän yhteensovittamistaan onnistuneena. Yrittäjyydessä haastateltavat arvostavat itsenäisyyttä ja tiettyä vapautta työaikojen, työmäärän ja työn sisällön suhteen. Konsultin työtä he pitäväthaastavana, mielenkiintoisena ja vaihtelevana. Haastateltavat kokevat työnsä mielekkääksi ja asioiden olevan omassa hallinnassa, mikä auttaa jaksamaan ajoittain pitkiä ja raskaita työpäiviä. Ei niinkään työpäivän pituus, vaan ennemmin haastateltavien lasten iät vaikuttavat työn ja muun elämän yhteensovittamisen onnistumiseen. Haastateltavat, joilla on pieniä lapsia, potevat enemmän huonoa omatuntoa työn ja perheen yhteensovittamisesta kuin haastateltavat, joilla on aikuiset lapset. Ongelmia työn ja muun elämän yhteensovittamiseen saattavat ajoittain aiheuttaa liian suuri työmäärä, kiire, huono omatunto perheen kanssa vietetyn ajan vähyydestä, ajan riittämättömyys omille harrastuksille ja ystäville sekä pitkät työmatkat poissa kotoa. Työmäärän vaihtelevuus auttaa löytämään välillä rauhallisempia aikoja kiireellisemmistä viikoista palautumiseen.

Henkilöstöstrategiaprosessin tuloksellisuuden päätekijät

Uudistumiskyvyn suurimmat esteet johtuvat tietämyksen luomisprosessin epäonnistumisesta. Epäonnistumisen taustalla ovat tiedon lukkiutuminen organisaation konteksteihin ja organisaation kyvyttömyys uudistua toimintaympäristön muuttuessa. Jatkuva uudistuminen edellyttää organisaatiolta tietämystä. Tämä on edellytyksenä organisaation kyvylle tunnistaa dynaamisiakyvykkyyksiään ja luoda tietämyksestään merkitystä, mikä mahdollistaa uuden oppimisen. Uuden oppiminen luo perustan organisaation kyvylle uudentaa, kehittää jainnovoida toimintaansa. Uutta oppiakseen organisaation on luotava edellytykset tietovirtojen virtaamiselle organisaation ulkopuolelta sisäpuolelle. Tämän tekee mahdolliseksi organisaation henkilöstö, joka ymmärtää asiakasrajapintojen kautta tulevan ulkopuolisen uuden tiedon strategisen merkityksen.Tiedon strategisen merkityksen ymmärtämiseksi, henkilöstön osaamista on kehitettävä organisaation henkilöstöstrategian välityksellä. Henkilöstöstrategiaprosessi kertoo sen, miten organisaatio aikoo henkilöstön kehittämisen toteuttaa. Henkilöstöstrategiaprosessin onnistuminen edellyttää organisaation kontekstien tiedostamista ja niiden merkityksen ymmärtämistä kollektiivisen strategisen tietämyksen luomisessa.

Kulu- ja verotehokkuus rahastojen rahastoissa

Tutkimuksen tavoitteena on tutkia kulu- ja verotehokkuutta rahastojen rahastoissa. Tutkimus ontoteutettu yhteistyössä Sampo Rahastoyhtiö Oy:n kanssa. Tutkimuksessa verrataan, miten rahastojen rahastot ovat menestyneet suhteessa yksittäisen sijoittajan itse rakentamaan portfolioon. Tutkimuksessa on käytetty mallirahastona Sampo Kompassi 50 Kasvu -rahastoa. Alkuperäisen rahaston ympärille on rakennettu kuusi Kompassi 50 -rahastoa jäljittelevää rahastoportfoliota. Rahastoportfoliot on rakennettu joko merkitsemällä suoraan yksittäisiä rahastoja tai hyödyntämällä sijoitusvakuutusta. Tutkimus perustuu Sampo Rahastoyhtiö Oy:n tilastoihin kahden vuoden ajanjaksolta. Tutkimustulosten perusteella vertaillaan eri sijoitusvaihtoehtojentuottoja, palkkioita, veroja, riskejä sekä tuotto-riskisuhdetta. Tutkielma jakautuu teoreettiseen ja empiiriseen osaan. Teoriaosuuden tarkoituksena on johdattaa lukija sijoitusrahastojen maailmaan. Samassa osiossa syvennytään lisäksi tutkimuksen kannalta oleellisiin tekijöihin: tuottoon ja riskiin,palkkioihin sekä verotukseen. Tutkielman empiirisessä osassa selvitetään vastausta tutkimusongelmaan matemaattisia laskelmia hyväksikäyttäen. Kyseisestä aiheesta ei ole aiempia empiirisiä tutkimuksia.

Value Processingin Organizations - Individual Perceptions in Three Case Companies

Values and value processes are said to be needed in every organization nowadays, as the world is changing and companies have to have something to "keep it together". Organizational values, which are approvedand used by the personnel, could be the key. Every organization has values. But what is the real value of values? The greatest and most crucial challenge is the feasibility of the value process. The main point in this thesis is tostudy how organizational members at different hierarchical levels perceive values and value processes in their organizations. This includes themes such as how values are disseminated, the targets of value processing, factors that affect the process, problems that occur during the value implementation and improvements that could be made when organizational values are implemented. These subjects are studied from the perspective of organizational members (both managers and employees); individuals in the organizations. The aim is to get the insider-perspective on value processing, from multiple hierarchical levels. In this research I study three different organizations (forest industry, bank and retail cooperative) and their value processes. The data is gathered from companies interviewing personnel in the head office and at the local level. The individuals areseen as members of organizations, and the cultural aspect is topical throughout the whole study. Values and cultures are seen as the 'actuality of reality' of organizations, interpreted by organizational members. The three case companies were chosen because they represented different lines of business and they all implemented value processing differently. Sincethe emphasis in this study is at the local level, the similar size of the local units was also an important factor. Values are in 'fashion' -but what does the fashion tell us about the real corporate practices? In annual reports companies emphasize the importance and power of official values. But what is the real 'point' of values? Values are publicly respected and advertised, but still it seems that the words do not meet the deeds. There is a clear conflict between theoretical, official and substantive organizational values: in the value processing from words to real action. This contradiction in value processing is studied through individual perceptions in this study. I study the kinds of perceptions organizationalmembers have when values are processed from the head office to the local level: the official value process is studied from the individual's perspective. Value management has been studied more during the 1990's. The emphasis has usually been on managers: how they consider the values in organizations and what effects it has on the management. Recent literature has emphasized values as tools for improving company performance. The value implementation as a process has been studied through 'good' and 'bad' examples, as if one successful value process could be copied to all organizations. Each company is different with different cultures and personnel, so no all-powerful way of processing values exists. In this study, the organizational members' perceptions at different hierarchical levels are emphasized. Still, managers are also interviewed; this is done since managerial roles in value dissemination are crucial. Organizational values cannot be well disseminated without management; this has been proved in several earlier studies (e.g. Kunda 1992, Martin 1992, Parker 2000). Recent literature has not sufficiently emphasized the individual's (organizational member's) role in value processing. Organizations consist of differentindividuals with personal values, at all hierarchical levels. The aim in this study is to let the individual take the floor. Very often the value process is described starting from the value definition and ending at dissemination, and the real results are left without attention. I wish to contribute to this area. Values are published officially in annual reports etc. as a 'goal' just like profits. Still, the results/implementationof value processing is rarely followed, at least in official reports. This is a very interesting point: why do companies espouse values, if there is no real control or feedback after the processing? In this study, the personnel in three different companies is asked to give an answer. In the empirical findings, there are several results which bring new aspects to the research area of organizational values. The targets of value processing, factors effecting value processing, the management's roles and the problems in value implementation are presented through the individual's perspective. The individual's perceptions in value processing are a recurring theme throughout the whole study. A comparison between the three companies with diverse value processes makes the research complete