Search results for "performance"
showing 10 items of 4457 documents
Estimating Programming Exercise Difficulty using Performance Factors Analysis
2020
This Work in Progress Paper studies student and exercise modelling based on pass/fail log data gathered from an introductory programming course. Contemporary education capitalizes on the communications technology and remote study. This can create distance between the teacher and students and the resulting lack of awareness of the difficulties students encounter can lead to low student satisfaction, dropout and poor grades. In many cases, various technological solutions are used to collect individual exercise submissions, but there are little resources for indexing or modelling the exercises in depth. Exercise specific feedback from students may not be easily obtainable either. In the presen…
Koulumenestyjät: tutkimus laudaturylioppilaiden koulutus- ja työurista
2002
Millaisista lähtökohdista tulevat koulumenestyjät ja miten he sijoittuvat työelämään? Mikä merkitys hyvällä koulumenestyksellä on huippuoppilaiden elämässä ollut? Tämän väitöskirjatutkimuksen tarkoituksena on etsiä vastauksia edellä mainittuihin kysymyksiin. Tutkimuksessa seurataan laudaturylioppilaiden urapolkuja tilastojen ja elämäkertojen avulla. Tutkimuksen ensimmäisessä osiossa kerrotaan, millaisille koulutus- ja työurille laudaturin yleisarvosanan kirjoittaneet ylioppilaat ovat suuntautuneet lukion jälkeen. Toisessa osiossa koulumenestyjien elämänvaiheita seurataan kuuden laudaturin ylioppilaiden kirjoittamien tarinoiden avulla. Kertomukset tuovat esiin sen, kuinka yhdenmukaisten tila…
Experiencing studies at the University of Joensuu - Modelling a student cohort's satisfaction, study achievements and dropping out
2001
The purpose of the study was to examine a student cohort's study experiences and emotions, satisfaction with the learning environment and changes in them during the four years of studies, on the one hand, and the influence of these factors and some background variables on learning outcomes and retention of studies, on the other. In addition, we wanted to find out how students' commitment to their studies and their study orientations influence the overall satisfaction and drop-out rates in different fields of education. The design and the problems were based on the previous research reviewed in the theoretical part and on the practical reasons to develop higher education policies. The answer…
Lukiomenestyksen ja yliopisto-opintojen aloitushetken iän yhteys yliopisto-opinnoissa menestymiseen ja opintojen etenemiseen : seurantatutkimus
2018
Tässä tutkimuksessa selvitettiin, missä määrin lukion opintomenestys selittää yliopisto-opinnoissa menestymistä ja opintojen etenemistä. Aineisto muodostui 120:n vuonna 2006 opintonsa aloittaneen liikuntatieteiden tai kielten yliopisto-opiskelijan takautuvista opintotiedoista. Tutkittavista kerättiin lukiosuoritusten arvosanat, ja heidän yliopisto-opintojensa etenemisnopeutta ja suoritustasoa seurattiin vuoteen 2015 saakka. Aineisto analysoitiin korrelaatio- ja regressioanalyyseilla. Regressioanalyysissa selvisi, että tutkittavien lukion päättötodistuksen arvosanojen keskiarvo ja ikä opintojen aloitushetkellä selittivät yliopistossa suoritettujen arvosanojen keskiarvoa. Mitä parempi keskiar…
Selective breeding for endurance running capacity affects cognitive but not motor learning in rats
2012
The ability to utilize oxygen has been shown to affect a wide variety of physiological factors often considered beneficial for survival. As the ability to learn can be seen as one of the core factors of survival in mammals, we studied whether selective breeding for endurance running, an indication of aerobic capacity, also has an effect on learning. Rats selectively bred over 23 generations for their ability to perform forced treadmill running were trained in an appetitively motivated discrimination-reversal classical conditioning task, an alternating T-maze task followed by a rule change (from a shift-win to stay-win rule) and motor learning task. In the discrimination-reversal and T-maze …
Maternal homework assistance and children's task-persistent behavior in elementary school
2018
The present study used a sample of 365 children to investigate the longitudinal associations between maternal homework assistance (i.e., help, monitoring, and autonomy granting) and children's task-persistent behavior in learning situations from grade 2 to grade 4 of elementary school. Also, the extent to which task-persistent behavior plays a role in the links between parental homework assistance and children's academic performance was examined. The results showed that the more autonomy granting mothers reported, the more task-persistent behavior children exhibited; and more task-persistent behavior children exhibited, the more autonomy their mothers granted. In contrast, the more mothers …
Organizational Learning from Cybersecurity Performance: Effects on Cybersecurity Investment Decisions
2023
AbstractIS literature has identified various economic, performance, and environmental factors affecting cybersecurity investment decisions. However, economic modeling approaches dominate, and research on cybersecurity performance as an antecedent to investments has taken a backseat. Neglecting the role of performance indicators ignores real-world concerns driving actual cybersecurity investment decision-making. We investigate two critical aspects of cybersecurity performance: breach costs and breach identification source, as antecedents to cybersecurity investment decisions. We use organizational learning to theorize how performance feedback from these two aspects of cybersecurity breaches …
Specificity of weightlifting bench exercises in kayaking sprint performance: A perspective for neuromuscular training
2022
Several studies showed significant differences between bench lift exercises without investigating which is more related, in biomechanical and neuromuscular terms, to improve the sprint flatwater kayak performance. This study aims to compare the power-load and velocity-load neuromuscular parameters performed in prone bench pull (PBP), and bench press (BP) exercises to identify which of them meet the gesture specificity in sprint flatwater kayak performance. Ten elite kayakers participated in this study. Power-load, velocity-load relationships, the maximum dynamic strength, and the kayak sprint performance test were assessed. The power-load and velocity-load relationships showed significant d…
Increasing Sustainability of Growing Media Constituents and Stand-Alone Substrates in Soilless Culture Systems
2020
Peat-free growing media constituents and stand-alone substrates are the basis for the economic and ecological efficiency of the soilless culture system. Nevertheless, divergence between the model and practice still exists, coming from large gaps in the knowledge of alternative organic materials and of their effects on crop performance. A more detailed understanding of these topics is necessary to increase the soilless culture management capacity. In this respect, this critical review collects research outcomes concerning the sustainability of soilless culture and growing media constituents and their impact on the environment. In particular, the review covers designated articles stressing th…
Integrated Administration of the Organizations Informational Resources
2007
Organizations grow and develop continuosly and information volume grows in the same rythm, which makes from improvement or changing the old counting systems an imperative. More and more companies, instead of continuing to invest in small applications choose integrated informational solutions, which are adapted to the user’s daily needsfrom, all decisional levels. Although apparently profitable from the costs point of view, small applications assure only the simple economical solutions between clients, partners, furnisors, and employees. For high business volume companies, this kind of applications become useless in a short time, fact that involves extra sustained investitions