Jiří Vaníček

ORCID: 0000-0002-2092-6260
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Education, Psychology, and Social Research
  • Teaching and Learning Programming
  • Histiocytic Disorders and Treatments
  • Cerebrovascular and Carotid Artery Diseases
  • Acute Ischemic Stroke Management
  • Multiple Myeloma Research and Treatments
  • Educational Games and Gamification
  • Cruise Tourism Development and Management
  • Venous Thromboembolism Diagnosis and Management
  • Intracranial Aneurysms: Treatment and Complications
  • Diverse Aspects of Tourism Research
  • Vascular Malformations Diagnosis and Treatment
  • Mobile Learning in Education
  • Multi-Criteria Decision Making
  • Metastasis and carcinoma case studies
  • Peripheral Artery Disease Management
  • Stroke Rehabilitation and Recovery
  • Software Engineering Techniques and Practices
  • Cancer Diagnosis and Treatment
  • Software Engineering Research
  • Education and Technology Integration
  • Data Quality and Management
  • Software Reliability and Analysis Research
  • Meningioma and schwannoma management
  • Inflammatory Myopathies and Dermatomyositis

St. Anne's University Hospital Brno
2011-2024

Masaryk University
2011-2024

University Hospital Brno
2011-2024

University of South Bohemia in České Budějovice
2013-2024

Prague University of Economics and Business
2019-2021

Marymount University
2021

International Clinical Research Center, St. Anne's University Hospital Brno
2013-2016

Helios Kliniken
2016

Czech University of Life Sciences Prague
2004-2013

University of Agriculture Faisalabad
1982

Many survey researchers face a practical issue, namely, how to produce high-quality translations for study participants who need materials in another language. Providing multiple languages can enhance data quality and representativeness by reducing nonresponse bias. However, research projects often more time budget develop translations. Based on an environmental scan that included literature review expert interviews, along with project input, we provide guidance managers incorporate into...

10.29115/sp-2024-0033 article EN Survey Practice 2025-03-02

Research on collaborative learning of computer science has been conducted primarily in programming. This paper extends this area by including short tasks (such as those used contests like the Bebras Challenge) that cover many other topics. The aim research is to explore how problem-solving pairs differs from individual approaches when tackling contest tasks. An observational study was tens thousands contestants aged 8–12 years. Statistical tests showed that, compared individuals, have a...

10.15388/infedu.2025.06 article EN cc-by Informatics in Education 2025-03-28

Background. Adult Langerhans cell histiocytosis is a rare disorder with diverse clinical manifestations and inconsistent treatment outcomes to conventional therapeutic regimens. Cladribine (2-chlorodeoxyadenosine) repeatedly proved effective in cases of relapsed multifocal multisystem disease forms. In this retrospective study we present an analysis cladribine frontline systemic therapy. Material methods. A cohort seven male patients biopsy (six cases) (one case) received at dose 5 mg/m2...

10.3109/0284186x.2012.716164 article EN Acta Oncologica 2012-08-31

Changes in the hippocampus after brain metastases radiotherapy can significantly impact neurocognitive functions. Numerous studies document hippocampal atrophy correlating with radiation dose. This study aims to elucidate volumetric changes patients undergoing whole-brain (WBRT) or targeted stereotactic (SRT) and explore individual subregions of hippocampus.

10.1093/noajnl/vdae040 article EN cc-by Neuro-Oncology Advances 2024-01-01

The paper discusses an alternative method of assessing the difficulty pupils’ programming tasks to determine their age appropriateness. Building a program takes form its successive iterations. Thus, it is possible monitor number times such was built by solver. variance builds can be considered as criterion task. We seek verify whether this greatest in group for which task most suitable. created several series and offered them 87000 pupils from 4th 13th grade. For each task, we compared...

10.15388/infedu.2024.23 article EN cc-by Informatics in Education 2024-05-14

The study aims to analyze our first experience with direct percutaneous embolization of carotid body tumors (CBTs) using ethylene-vinyl alcohol copolymer (Onyx) along balloon test occlusion (BTO).A retrospective preliminary single-center was conducted at the Otorhinolaryngology and Head Neck Surgery Department Medical Imaging University Teaching Hospital. A consecutive series three patients CBTs treated local institution between October 2018 June 2019. All underwent preoperative (Onyx 18)...

10.3389/fneur.2023.1132100 article EN cc-by Frontiers in Neurology 2023-04-14

Time perception is an essential part of our everyday lives, in both the prospective and retrospective domains. However, knowledge temporal processing mainly limited to networks responsible for comparing or maintaining specific intervals frequencies. In presented fMRI study, we sought characterize neural nodes engaged specifically predictive analysis, estimation future position object with varying movement parameters, contingent neuroanatomical signature differences behavioral performance...

10.1155/2016/2073454 article EN cc-by Neural Plasticity 2016-01-01

Remyelination is a naturally occurring response to demyelination and has central role in the pathophysiology of multiple sclerosis traumatic brain injury. Recently we demonstrated that novel MRI technique entitled Relaxation Along Fictitious Field (RAFF) rotating frame rank n (RAFFn) achieved exceptional sensitivity detecting processes induced by lysophosphatidylcholine (LPC) rat brain. In present work, our aim was test whether RAFF4, along with magnetization transfer (MT) diffusion tensor...

10.3389/fnins.2021.625167 article EN cc-by Frontiers in Neuroscience 2021-03-04

The paper presents new ideas in the International SQuaRE (Software Quality Requirements and Evaluation) standardisation research project, which concerns development of a special branch international standards for software quality. Data can be considered as an integral part software. current standard technical report ISO/IEC 9126, 14598 series 12119 covert whole indivisible entity. However, such data sets databases stores have character need different structure quality characteristic....

10.17221/5007-agricecon article EN cc-by-nc Agricultural Economics (Zemědělská ekonomika) 2006-03-31

Unplugged activities are well known in the computer science education. Creativity and computational thinking have been extensively researched classified last decade. In this paper we focusing on creative unplugged their potential classroom. We propose a model consisting of four types that used CS education present results an international online survey which 360 educators participated 2018. The found out how far is supported by educators, extent to classroom, what intentions being pursued...

10.15388/ioi.2019.11 article EN OLYMPIADS IN INFORMATICS 2019-07-13
Coming Soon ...