295,039 research outputs found

    Fizički razvoj djeteta

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    Profesionalni razvoj učitelja

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    U ovom poglavlju izložena su tri pristupa u proučavanju profesionalnog razvoja učitelja. Prva perspektiva usmjerena je na praćenje razvoja kompetencija i emocionalnih reakcija učitelja u različitim fazama njihove karijere u svrhu prepoznavanja tipičnih obrazaca ponašanja i doživljavanja. Druga perspektiva bavi se istraživanjem unutrašnjih i vanjskih činitelja koji pridonose razvoju nastavničkih kompetencija i formiranju profesionalnog identiteta u pojedinim fazama razvoja. Treća perspektiva odnosi se na utvrđivanje glavnih razvojnih zadataka i njima primjerenim strategijama djelotvorne podrške učiteljima u pojedinim fazama njihovog profesionalnog razvoja. Uz svako razdoblje opisani su teorijski pristupi učenju i poučavanju najfunkcionalniji na pojedinoj razini profesionalonog razvoja. U inicijalnom obrazovanju polazište je socijalno-konstruktivistička paradigma koja se očituje kao pristup usmjeren na studenta, u drugoj razvojnoj fazi (uvođenju) težište je na konceptima situiranog učenja i kognitivnog naukovanja, a u razdoblju rane stabilizacije u središtu su modeli iskustvenog učenja i refleksivne prakse

    A Developmental Model of Congenital Nystagmus

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    Purpose: Congenital nystagmus (CN) is a spontaneous oscillation of the eyes with an onset in the first few months of life. In 90% of affected children there is an associated underlying sensory defect (foveal hypoplasia, cone dysfunction, cataracts, etc.). In 10% no underlying visual defect can be found, and the nystagmus is labelled as ‘idiopathic’. CN appears to be a developmental anomaly of sensorimotor integration, as it is not have an onset later in infancy or beyond, but why such a wide variety of early onset visual defects should lead to life-long oscillation of the eyes is a mystery. Previous models have focussed on a systems level approach to explain how CN might be generated by known oculomotor circuits. We ask, instead, why CN might occur. Model: Our basic tenet is that infant visuomotor development is highly plastic during some early ‘critical’ period. A defect of foveal vision occurring during (and only during) this period leads to an anomalous connectivity in the oculomotor circuitry, which becomes permanent thereafter. We propose that circuitry normally used for precise foveal registration of a visual object (gaze holding, fixation, and smooth pursuit) develops to maintain some degree of image motion, as this would maximise contrast for a low spatial frequency system. However, this motion is in conflict with maintaining the image on the fovea (or its remnant). We explore the best oculomotor strategy to cope with this conflict. Results: The optimal strategy (in the least squares sense) is to oscillate the eyes in one meridian with alternating slow and quick (saccade) phases. Remarkably, the optimal waveform profile has an increasing-velocity profile. Many of the unique waveforms seen empirically in CN are also optimal strategies given realistic uncertainty in the initial position of a slow phase. Using non-linear dynamical systems analysis, we show that these ‘optimal’ oscillations have similar fractional correlation dimensions to observed data. We also show that a ‘null region’, as commonly observed in CN, would be an inevitable consequence of a velocity driven oculomotor system. Conclusions: We have developed a new approach to understanding oculomotor development, in which we examine the best strategy to maximise visual contrast. In a normal foveate visual system with fine oculomotor control, the best strategy is to develop good foveal registration, which we call ‘fixation’, and ‘smooth pursuit’. If, however, the fovea is absent or not being stimulated (eg. cataracts), the best strategy would be to develop oscillations of the type seen in CN. It implies that the chaotic oscillations are the result of a physiological developmental adaptive process. This is in contrast to the prevailing view that CN is a disease that can be ‘cured’. It is not surprising that CN has proven remarkably refractory to therapeutic intervention with only minimal (if any) long-term successes using drugs, surgery, or even biofeedback. We argue that CN is as adaptive and permanent as normal eye movements are in a normally sighted individual

    Rani razvoj goranskih govora

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    U radu se razmatra povijest hrvatskih govora u Gorskome kotaru, koji se obično smatraju kajkavskim govorima. Obrađuju se različite promjene u akcentuaciji, konsonantizmu i vokalizmu do približno 16. stoljeća. One se uspoređuju sa sličnim promjenama u susjednim kajkavskim, slovenskim, čakavskim i štokavskim dijalektima. Najstarije nam izoglose pokazuju da goranske govore ne možemo smatrati doseljenim izdaleka ili miješanim. Moramo ih smjestiti u Gorski kotar već prije otomanskih nadiranja u 15. i 16. stoljeću. Raspravlja se o tome da je Gorski kotar dijalektno područje kroz koje teče više izoglosa koje postaju razumljive kad smještamo ovo područje u perspektivu okolnih južnoslavenskih narječja.The article discusses the history of the Croatian dialects spoken in the Gorski Kotar region usually regarded as belonging to the Kajkavian dialect group of the Croatian language. Several early accentual, consonantal and vocal developments are analyzed. These developments are compared to similar developments in the neighbouring Kajkavian, Slovene, Čakavian and Štokavian dialects. This leads to the conclusion that the oldest isoglosses in the area indicate that the Gorski Kotar dialects cannot be regarded as the result of recent migrations or as “mixed dialects”. The Gorski Kotar dialects can be placed in Gorski Kotar before Ottoman invasions in the 15th and 16th centuries. It is argued that Gorski Kotar forms a dialect area with local differences, which become understandable if we take into account the features of the surrounding South Slavic dialects

    Moralno-religiozni razvoj djeteta

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    Yugoslavia

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    Present-day Yugoslavia covers the territory of what was left of the Socialist Federal Republic of Yugoslavia Socialistićka Federativna Republika Jugoslavija (SFRJ) following the secession, from late 1991, first of Slovenia, then, successively, of Croatia, Bosnia and Hercegovina, and finally, Macedonia. This ‘rump’ - the Federal Republic of Yugoslavia Savezna Republika Jugoslavija (SRJ) consists constitutionally of two sovereign republics, Serbia and Montenegro. Each has a separate government, legal and administrative system within the Federal constitution. They are often separately represented at international fora: within SRJ their relationship is uneasy and its future uncertain. Serbia today includes the former (SFRJ) ‘autonomous provinces’ of Vojvodina to the North and Kosovo to the south. Since 1987, both were progressively assimilated - administratively and politically - into the Republic of Serbia and were formally stripped of their autonomy under a new constitution adopted by Serbia in September 1990. Both SRJ and its constituent entities have uncertain status in international law. The declaration in April 1992 by Serbia and Montenegro that SRJ was the legal successor of the SFRJ was a de facto recognition of the secession of the other four republics. However, the United Nations ruled in September of that year that this could not automatically be the case and excluded SRJ from the General Assembly; subsequently the recognition of SRJ by other nations has been uncertain. Kosovo is presently under military control of NATO (and Russian) armed forces (KFOR), its administration in the hands of a United Nations mission (UNMIK); its future can only be a matter of conjecture. Examination of environmental issues in Yugoslavia must be informed by two principal considerations: • The physical and ecological characteristics of the region, and its social and economic development up to and including the collapse of the former Yugoslavia in 1991 • Events since 1991, including socioeconomic changes, the effect of external sanctions consequent on Yugoslavia’s involvement in the civil war in neighbouring Bosnia and Hercegovina (1992-95) and, most recently, the civil war in Kosovo and the intervention of NATO. The latter, in particular, cast a shadow over any analysis of Yugoslavia and its future, including the matters dealt with in this chapter, which therefore includes an assessment of environmental damage and prospects for environmental remediation against the backcloth of an analysis of the pre-1999 situation in the region

    Integral Management: Knowledge on the MER Model in Postgraduate Master's Study Programs

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    In the contribution we represent how the knowledge on the MER Model of integral management is built in the master's study programs on the case of the Faculty of Economics and Business at the University of Maribor. The MER Model of integral management has been developing at the research Institute MER Eurocentre in Slovenia and is the result of the cooperation of researchers from different countries. The research work on the development of MER Model started in 1992; the first attempts of building the knowledge on the MER Model dated back to 1994. Based on the acquired experiences of the past decade more systematical incorporation of the MER Model in the new study programs (so called Bologna study programs) was possible after 2004.management, integral management, management models, study programs, MER Model of integral management

    Some Geographical Aspects of Rural Development with view of Montenegro: A Review

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    The paper discusses some geographical aspects of rural development with view of Montenegro. According to development of a heterogeneous, rural areas lag behind the urban and industrial, so the problem must be given more attention. In this regard, the European Union provides a powerful impetus to social and territorial cohesion of rural areas and attempt to provide a more efficient valorization of local development potential, in accordance with the principles of sustainable development. Privacy and promote rural development in Montenegro is in the interest of the whole society, and investing in the range of industries in rural areas increases their attractiveness, encourages sustainable growth and employment opportunities, especially for young employees willing and able to accept the new philosophy of development

    Real estate market activity in Slovenia in 2000-2006

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    This paper examines a particular aspect of Slovenian real estate market that is still developing -real estate market activity. Only two decades ago, Slovenia still had a socialist, planned economy, so there is a lack of tradition in the fields of both the real estate market and analysis of that market. The former only started to develop with the transition to the market-oriented economy in the beginning of the 1990s. Significant progress was observed in the second half of the 1990s, due to the favourable economic development of the country. In our research, we focused on the real estate market development in the 2000-2006 period, which was marked by major changes in legislation and other institutional backgrounds, directly or indirectly referring to the field of real estate and real property. The development of the real estate market in Slovenia was examined for a given period on the basis of the available market data, which have been acquired from the Tax Administration of the Republic of Slovenia; the real estate market activity development is analysed by statistical regions and types of real estate. The results show general developments in the Slovenian real estate market for the given period and, in particular, the influence of institutional and legal factors on real estate market activity
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