Search results for "YK"

Content, cost, and context: A framework for understanding human signaling systems

2019

Humans frequently perform extravagant and seemingly costly behaviors, such as widely sharing hunted resources, erecting conspicuous monumental structures, and performing dramatic acts of religious devotion. Evolutionary anthropologists and archeologists have used signaling theory to explain the function of such displays, drawing inspiration from behavioral ecology, economics, and the social sciences. While signaling theory is broadly aimed at explaining honest communication, it has come to be strongly associated with the handicap principle, which proposes that such costly extravagance is in fact an adaptation for signal reliability. Most empirical studies of signaling theory have focused on…

Motivation of people with intellectual disabilities in technology design activities: the role of autonomy, competence, and relatedness

2022

NewSQL Database Management System Compiler Errors : Effectiveness and Usefulness

2022

Modern database management is often faced with a high number of concurrent end-users, and the need for database distribution to ensure fault tolerance and high throughput. To flexibly address these challenges, many modern database management systems (DBMS) provide highly automated and effortless, i.e., highly usable database distribution, deployment, and maintenance. However, the usability considerations are yet to extend from the aforementioned DBMS features to query language compilers. In this study, based on participant answers (N = 157), we compare the error message qualities of four modern DBMSs (CockroachDB, SingleStore, NuoDB, and VoltDB) using one objective and three subjective metr…

The Finnish Version of the Affinity for Technology Interaction (ATI) Scale : Psychometric Properties and an Examination of Gender Differences

2022

The pervasiveness of technical systems in our lives calls for a broad understanding of the interaction between humans and technology. Affinity for technology interaction (ATI) scale measures the tendency of a person to actively engage or to avoid interaction with technological systems, including both software and physical devices. This research presents a psychometric analysis of a Finnish version of the ATI scale. The data consisted of 796 responses of students in a Finnish university. The data were analyzed utilizing factor analysis and both nonparametric and parametric item response theory. The Finnish version of the ATI scale proved to be essentially unidimensional, showing high reliabi…

Ryhmäterapiaa sosialistisessa kirjapainossa

2013

Emotionally Neglected or Deviant? Treating Childhood Neuroses in Communist Hungary during the Early 1960s

2018

Annual runoff assessment in arid and semiarid Mediterranean watersheds under the Budyko's framework

2017

The solution of many practical water problems is strictly connected to the availability of reliable and widespread information about runoff. The estimation of mean annual runoff and its interannual variability for any basin over a wide region, even if ungauged, would be fundamental for both water resources assessment and planning and for water quality analysis. Starting from these premises, the main aim of this work is to show a new approach, based on the Budyko's framework, for mapping the mean annual surface runoff and deriving the probability distribution of the annual runoff in arid and semiarid watersheds. As a case study, the entire island of Sicily, Italy, is here proposed. First, ti…

A copula-based approach for assessing flood protection overtopping associated with a seasonal flood forecast in Niamey, West Africa

2016

Flood is one of the most important natural disasters that cause huge loss of life and properties every year around the world. Moreover, the International Federation of the Red Cross and Red Crescent Societies pointed out that floods were by far the greatest cause of homelessness. In West Africa, many countries are damaged from flooding almost every season. Thus, this study aimed to set a seasonal flood forecast model and carried out an evaluation of the level of risk associated with each seasonal forecast. HEC-RAS (Hydrologic Engineering Centers River Analysis System) was used to develop a hydro-dynamical model of Niger river on a 160km reach (80km upstream to 80kmdownstream of Niamey), the…

Jälleenrakentamisen ajan lapsesta tulevaisuuden lapseen : suomalaisten lastenkirjojen lapsikäsitykset ja sosiologinen lapsitutkimus

1998

Kawalerzysta, dowódca i wykładowca - szkic do biografii gen. bryg. Konstantego Druckiego-Lubeckiego (1893-1940)

2018

Celem przeprowadzonych badań było opracowanie rozszerzonego szkicu biograficznego księcia gen. bryg. Konstantego Druckiego-Lubeckiego. Dzięki zebranym dokumentom i materiałom ustalono najważniejsze fakty z życia generała, dotyczące jego pochodzenia, nauki w Cesarskim Aleksandrowskim Liceum (Lycee Imperial Alexandre) w Petersburgu, udziału w walkach o niepodległość Polski oraz kariery w kawalerii i szkolnictwie wojskowym II RP. Udostępnione przez bliskich księcia materiały, skonfrontowane ze źródłami urzędowymi i dostępnymi publikacjami, pozwoliły także na ustalenie dodatkowych okoliczności związanych z jego śmiercią z rąk NKWD w 1940 roku. Dokumenty te umożliwiły rekonstrukcję podejmowanych…