Work/Family Reconciliation: Corporate Management, Family Policies, and Gender Equality in the Finnish Context

Work/family reconciliation is a crucial question for both personal well-being and on societal level for productivity and re-production throughout the Western world. This thesis examines work/family reconciliation on societal and organisational level in the Finnish context. The study is based on an initial framework, developing it further and analysing the results with help of it. The methodology of the study is plural, including varying epistemological emphasis and both quantitative and qualitative methods. Policy analysis from two different sectors is followed by a survey answered by 113 HR-managers, and then, based on quantitative analyses, interviews in four chosen case companies. The central findings of the thesis are that there indeed are written corporate level policies for reconciling work and family in companies operating in Finland, in spite of the strong state level involvement in creating a policy context in work/family reconciliation. Also, the existing policies vary in accessibility and use. The most frequently used work/family policies still are the statutory state level policies for family leave, taking place when a baby is born and during his or her first years. Still, there are new policies arising, such as a nurse for an employee’s child who has fallen ill, that are based on company activity only, which shows in both accessibility and use of the policy. Reasons for developing corporate level work/family policies vary among the so-called pro-active and re-active companies. In general, family law has a substantial effect for developing corporate level policies. Also headquarter gender equality strategies as well as employee demands are important. In regression analyses, it was found that corporate image and importance in recruitment are the foremost reasons for companies to develop policies, not for example the amount of female employees in the company. The reasons for policy development can be summarized into normative pressures, coercive pressures and mimetic pressures, in line with findings from institutional theory. This research, however, includes awareness of different stakeholder interests and recognizes that institutional theory needs to be complemented with notions of gender and family, which seem to play a part in perceived work/family conflict and need for further work/family policies both in managers’ personal lives and on the organisational level. A very central finding, demanding more attention, is the by HR managers perceived change in values towards work and commitment towards organisation at the youngest working generation, Generation Y. This combined with the need for key personnel has brought new challenges to companies especially in knowledge business and will presumably lead to further development of flexible practices in organisations. The accessibility to this flexibility seems to, however, be even more dependent on the specific knowledge and skills of the employee. How this generation will change the organisations remains to be seen in further research.

Lasten sitoutuneisuus toimintaan : kvantitatiivinen havainnointitutkimus

Children s involvement is a key quality factor in Early Years Education. As a process variable it concentrates on children s actions and experiences. The involved children are operating in their zone of proximal development. The aim of this study was to find out how the children involved themselves in the Finnish day care centres. The problems of the study were: (1) how the children are involved in different situations between the hours 8.00 and 12.00, (2) how do the skills of children whose involvement level is high differ from the skills of children whose involvement level is low and (3) how do the learning environments of the children whose involvement level is high differ from the learning environments of the children whose involvement level is low? The research method was observation and children s involvement levels were assessed using LIS-YC Scale. In addition, the kindergarten teachers evaluated the children s skills and the team workers did the evaluations of the educational settings. The data used in this study was a part of the Orientaation lähteillä research. The 802 children, who took part in the study, were from 48 different groups of eight different municipalities in Central Uusimaa. There were 18358 observations of children s involvement and the quantitative data was analyzed using correlation, cross tabulation and t-test. Children s involvement was an average at a moderate level. The involvement levels were the highest during playing time and adult guided tasks and lowest during eating and basic care situations. The level of involvement was higher if the children were adaptable, proactive, self-motivated and good players. The involvement lever was lower if the children needed some special care. The children s involvement is supported if the educators had at least once a week a meeting and if children s confidence and identity construction was frequently considered in educational discussions. Furthermore, the appreciation of the ethical issues and positive atmosphere appeared to confirm the involvement. The children s involvement is decreased if the educators had been perpetually short of time or resources or there has been lack of joy and humour in the group.

Continuous ordering below the tricritical point: A critical test for the kinetic pathway in Fe-12at.% Si alloy

A critical test has been presented to establish the nature of the kinetic pathways for the decomposition of Fe-12 at.% Si alloy below the metastable tricritical point. The results, based on the measurements of saturation magnetization, establish that a congruent ordering from B2 --> D0(3) precedes the development of a B2 + D0(3) two-phase field, consistent with the predictions in 1976 of Allen and Cahn.

Jos olisin viisas niin siivoisin : Lasten luovat prosessit päiväkodissa

It has been found usually to talk in the early childhood education in connection with the creativity about arts and skills and about play. In this treatise, the creativity is approached besides play but also from the point of view of the creativity of the everyday. The starting point for the study is the view according to which the creativity is complex interaction between a creative person and an environment. The theoretical body of the study is the Componential theory of creativity of Amabile (1996). The process which is open and product which is new and suitable or acceptable were defined creative. In the opinion of many researchers, the creativity is a phenomenon that has determined in a certain time and place so the creativity is examined from the point of view of the social constructionism. As creative processes in the day nursery it has been defined pretend play, child´s involvement and children´s agentive perception which is based on the Children´s agentive perception theory of Reunamo (2007). The purpose of the study is to clarify how the child's personal factors and the social environment affect the creative processes of children in the day nursery. This Master's thesis is based on the Children' s agentive perception uncovered study led by Jyrki Reunamo (2010) which was carried out in the spring of 2010 in Keski-Uusimaa and in Hämeenlinna and Taiwan. From the study, a name has also been used "on the sources of Orientation", a research project and development project. The study includes the children's evaluation sector, the observation sector, the children's interview sector and the evaluation sector of the pedagogic environment. 891 Children 1-7 year-old by age participated in the study. All the sectors which belong to the study of Reunamo were utilized in this treatise and the Finnish day nurseries or preschool groups which had participated in the study were marked off as the target group. The main component analysis, sum variables, the correlation coefficients, Mann-Whitney s U-test and Kruskall-Wallas test were used for the statistical examination of the quantitative material. In this treatise it was noticed, both the personal properties of the child and a social environment, that they affected all the examined creative processes which also had a significant connection with each other statistically. The definition of creativity was filled best by the participative answers. However, the number of the participative answers was only 8% in the questions concerning adults. That raised the question whether an attempt should be made to have effect so that the children's better participation also in the interaction with the adults would be possible in the educational culture of the day nursery. In the further study, the conscious building of the social environment which supports the creativity from a social constructionism point of view could indeed be an interesting task. The treatise is suitable for an examination of the interaction between the child's person and a social environment especially from the point of view of the creativity.

Modelling multiple disulphide loop containing polypeptides by random conformation generation. The test cases of α-conotoxin GI and edothelin I

A general procedure for arriving at 3-D models of disulphiderich olypeptide systems based on the covalent cross-link constraints has been developed. The procedure, which has been coded as a computer program, RANMOD, assigns a large number of random, permitted backbone conformations to the polypeptide and identifies stereochemically acceptable structures as plausible models based on strainless disulphide bridge modelling. Disulphide bond modelling is performed using the procedure MODIP developed earlier, in connection with the choice of suitable sites where disulphide bonds could be engineered in proteins (Sowdhamini,R., Srinivasan,N., Shoichet,B., Santi,D.V., Ramakrishnan,C. and Balaram,P. (1989) Protein Engng, 3, 95-103). The method RANMOD has been tested on small disulphide loops and the structures compared against preferred backbone conformations derived from an analysis of putative disulphide subdatabase and model calculations. RANMOD has been applied to disulphiderich peptides and found to give rise to several stereochemically acceptable structures. The results obtained on the modelling of two test cases, a-conotoxin GI and endothelin I, are presented. Available NMR data suggest that such small systems exhibit conformational heterogeneity in solution. Hence, this approach for obtaining several distinct models is particularly attractive for the study of conformational excursions.

Taking Multiple Infections of Cells and Recombination into Account Leads to Small Within-Host Effective-Population-Size Estimates of HIV-1

Whether HIV-1 evolution in infected individuals is dominated by deterministic or stochastic effects remains unclear because current estimates of the effective population size of HIV-1 in vivo, N-e, are widely varying. Models assuming HIV-1 evolution to be neutral estimate N-e similar to 10(2)-10(4), smaller than the inverse mutation rate of HIV-1 (similar to 10(5)), implying the predominance of stochastic forces. In contrast, a model that includes selection estimates N-e>10(5), suggesting that deterministic forces would hold sway. The consequent uncertainty in the nature of HIV-1 evolution compromises our ability to describe disease progression and outcomes of therapy. We perform detailed bit-string simulations of viral evolution that consider large genome lengths and incorporate the key evolutionary processes underlying the genomic diversification of HIV-1 in infected individuals, namely, mutation, multiple infections of cells, recombination, selection, and epistatic interactions between multiple loci. Our simulations describe quantitatively the evolution of HIV-1 diversity and divergence in patients. From comparisons of our simulations with patient data, we estimate N-e similar to 10(3)-10(4), implying predominantly stochastic evolution. Interestingly, we find that N-e and the viral generation time are correlated with the disease progression time, presenting a route to a priori prediction of disease progression in patients. Further, we show that the previous estimate of N-e>10(5) reduces as the frequencies of multiple infections of cells and recombination assumed increase. Our simulations with N-e similar to 10(3)-10(4) may be employed to estimate markers of disease progression and outcomes of therapy that depend on the evolution of viral diversity and divergence.

Experimental Test of the Quantum No-Hiding Theorem

The no-hiding theorem says that if any physical process leads to bleaching of quantum information from the original system, then it must reside in the rest of the Universe with no information being hidden in the correlation between these two subsystems. Here, we report an experimental test of the no-hiding theorem with the technique of nuclear magnetic resonance. We use the quantum state randomization of a qubit as one example of the bleaching process and show that the missing information can be fully recovered up to local unitary transformations in the ancilla qubits.

Particle filters for structural system identification using multiple test and sensor data: A combined computational and experimental study

The problem of structural system identification when measurements originate from multiple tests and multiple sensors is considered. An offline solution to this problem using bootstrap particle filtering is proposed. The central idea of the proposed method is the introduction of a dummy independent variable that allows for simultaneous assimilation of multiple measurements in a sequential manner. The method can treat linear/nonlinear structural models and allows for measurements on strains and displacements under static/dynamic loads. Illustrative examples consider measurement data from numerical models and also from laboratory experiments. The results from the proposed method are compared with those from a Kalman filter-based approach and the superior performance of the proposed method is demonstrated. Copyright (C) 2009 John Wiley & Sons, Ltd.

Test Application Time Minimization for RAS using Basis Optimization of Column Decoder

Random Access Scan, which addresses individual flip-flops in a design using a memory array like row and column decoder architecture, has recently attracted widespread attention, due to its potential for lower test application time, test data volume and test power dissipation when compared to traditional Serial Scan. This is because typically only a very limited number of random ``care'' bits in a test response need be modified to create the next test vector. Unlike traditional scan, most flip-flops need not be updated. Test application efficiency can be further improved by organizing the access by word instead of by bit. In this paper we present a new decoder structure that takes advantage of basis vectors and linear algebra to further significantly optimize test application in RAS by performing the write operations on multiple bits consecutively. Simulations performed on benchmark circuits show an average of 2-3 times speed up in test write time compared to conventional RAS.

Generating synchronizable test sequences based on finite-statemachine with distributed ports

In the area of testing communication systems, the interfaces between systems to be tested and their testers have great impact on test generation and fault detectability. Several types of such interfaces have been standardized by the International Standardization Organization (ISO). A general distributed test architecture, containing distributed interfaces, has been presented in the literature for testing distributed systems based on the Open Distributing Processing (ODP) Basic Reference Model (BRM), which is a generalized version of ISO distributed test architecture. We study in this paper the issue of test selection with respect to such an test architecture. In particular, we consider communication systems that can be modeled by finite state machines with several distributed interfaces, called ports. A test generation method is developed for generating test sequences for such finite state machines, which is based on the idea of synchronizable test sequences. Starting from the initial effort by Sarikaya, a certain amount of work has been done for generating test sequences for finite state machines with respect to the ISO distributed test architecture, all based on the idea of modifying existing test generation methods to generate synchronizable test sequences. However, none studies the fault coverage provided by their methods. We investigate the issue of fault coverage and point out a fact that the methods given in the literature for the distributed test architecture cannot ensure the same fault coverage as the corresponding original testing methods. We also study the limitation of fault detectability in the distributed test architecture.