Discover open access scientific publications

Search, annotate, share and cite publications

Publications by Hiroaki Ogata

Detection of Peripheral Artery Disease by Duplex Ultrasonography Among Hemodialysis Patients

Clinical Journal of the American Society of Nephrology

Transplantation

Intensive Care Medicine

English

Managing Lifelong Learning Records Through Blockchain

Research and Practice in Technology Enhanced Learning

Social Psychology

Media Technology

Management of Technology

English

Real-Time Learning Analytics System for Improvement of On-Site Lectures

Interactive Technology and Smart Education

Computer Science

English

Dashboard for Analyzing Ubiquitous Learning Log

International Journal of Distance Education Technologies

Computer Networks

Computer Science Applications

English

A Knowledge Comparison Environment for Supporting Meaningful Learning of E-Book Users

English

Ubiquitous Learning Analytics in the Real-World Language Learning

Smart Learning Environments

English

2ndcross-Lak

English

A Multi-Model SVR Approach to Estimating the CEFR Proficiency Level of Grammar Item Features

English

Preliminary Test Estimation for Regression Models With Long-Memory Disturbance

Communications in Statistics - Theory and Methods

English

Epidemiology of Hepatitis C Virous Infection in Hemodialysis Therapy.

Journal of Japanese Society for Dialysis Therapy

English