Jong Hyuk Lee
Biographic Data
| ID | 4911909 |
|---|---|
| NAME | Jong Hyuk Lee |
| GIVEN NAMES | Jong Hyuk |
| FAMILY NAME | Lee |
| SIGNATURE | LEE J H |
| AFFILIATIONS | Chung-Ang University |
| ORCID | 0000-0002-9932-8879 |
| VERIFIED | Yes |
| TOTAL WORKS | 11 |
| TOTAL CITATIONS | 4 |
| AUTHOR COUNT | 11 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2006 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
International comparison of generic competition, prices, and usage trends: South Korea and G20 countries
Introduction: While many countries have successfully promoted generic drug use, South Korea faces challenges with low utilization and high expenditure shares, despite various policy reforms. This study aimed to evaluate the effectiveness of generic drug policies in South Korea, by comparing the prices, competition, and usage trends of generic drugs between South Korea and the Group of Twenty (G20) countries. Methods: We analyzed 26 off-patent act…
An Empirical Analysis of Anti-Cancer Drug Lags in South Korea
This study attempts to examine how cancer drug lags in South Korea, along with submission-to-approval and approval-to-reimbursement decision time spans, have evolved over the last decade, from 2013 to 2022. For the same set of cancer drugs, the drug lags observed in South Korea were compared with those of United States, European Union, and Japan. Multivariate linear regression and multivariate Cox regression analyses were performed to conduct qua…
Cell and gene therapy regulatory, pricing, and reimbursement framework: With a focus on South Korea and the EU
Ever since relevant bioengineering technologies have sufficiently matured to the platformizable commercialization stage, a slew of money has flocked to the cell and gene therapy market over the last few years, resulting in an abundance of clinical studies in the field. Newer modalities have brought up a string of regulatory and legislative tasks, such as developing guidelines and legislative rules to systematically regulate newer pharmaceutical p…
Patient Accessibility and Budget Impact of Orphan Drugs in South Korea: Long-Term and Real-World Data Analysis (2007–2019)
This study aimed to identify orphan drug accessibility and impact on pharmaceutical budgets in South Korea by analyzing the status of orphan drug designation, approval, reimbursement, and pharmaceutical expenditure. We analyzed the dataset on orphan drugs designated, approved, and reimbursed from 2007 to 2019 based on long-term real-world data. The designated and approved orphan drugs were 165 and 156, respectively, and 88 out of 156 approved pro…
Improving Patient Access to New Drugs in South Korea: Evaluation of the National Drug Formulary System
This study reviews and evaluates the national drug formulary system used to improve patient access to new drugs by making reimbursement decisions for new drugs as part of the South Korean national health insurance system. The national health insurance utilizes three methods for improving patient access to costly drugs: risk-sharing agreements, designation of essential drugs, and a waiver of cost-effectiveness analysis. Patients want reimbursement…
Influencing Myself: Self-Reinforcement Through Online Political Expression
Over the past decade, various online communication platforms have empowered citizens to express themselves politically. Although the political impact of online citizen expression has drawn considerable attention, research has largely focused on whether and how citizen-generated messages influence the public as an information alternative to traditional news outlets. The present study aims to provide a new perspective on understanding citizen expre…
Socio-demographic gaps in mobile use, causes, and consequences: A multi-group analysis of the mobile divide model
This study examines mobile divide by gender, age, social economic status (SES), and social capital using a conceptual model of mobile divide. This model is composed of eight components of mobile divide which are divided into the following three groups: two antecedents of mobile use including innovativeness and competence, two types of actual mobile use (talk and non-talk), and consequences of mobile use including life management, resource use, ne…
Cross-Cutting Effects of Hypertext Navigation on the Convergence of Attitudes
This study explores the navigation patterns of users reading hypertext-linked online news articles about a controversial issue. With the theoretical frameworks of selective exposure and cross-cutting exposure, the study examined the effects of individuals’ attitudes on their navigation patterns and consequent attitude changes after the news exposure. We asked 130 participants to read positive or negative news articles about the Korea–U.S. free tr…
Pipelined CPU Design With FPGA in Teaching Computer Architecture
This paper presents a pipelined CPU design project with a field programmable gate array (FPGA) system in a computer architecture course. The class project is a five-stage pipelined 32-bit MIPS design with experiments on the Altera DE2 board. For proper scheduling, milestones were set every one or two weeks to help students complete the project on time. The goal of the project is to educate students effectively via hands-on learning, rather than h…
Effects of Image–Issue and Positive–Negative Scene Orders in Broadcast News
The effects of image–issue scene orders and positive–negative scene orders in a broadcast news story on viewers’ memory, attitudes, and voting intention are examined. The 2 different orders of image–issue and positive–negative scenes are independent variables, whereas free recall, recognition memory, attitudes toward candidates, and voting intention are the dependent variables for this study. An experiment with broadcast news stories about politi…
The Role of a Scene in Framing a Story: An Analysis of a Scene's Position, Length, and Proportion
A scene is proposed as the unit of analysis in broadcast news studies as a way to measure a more accurate representation of perspectives and arguments of a story. Based on film studies, a scene is defined as a unit that represents continuity in time, place, character, ideas, or themes in a news story. The role of a scene in a news story is analyzed by examining how the position, length, and proportion of a scene frame and valence are related to s…
The Role of a Scene in Framing a Story: An Analysis of a Scene's Position, Length, and Proportion
A scene is proposed as the unit of analysis in broadcast news studies as a way to measure a more accurate representation of perspectives and arguments of a story. Based on film studies, a scene is defined as a unit that represents continuity in time, place, character, ideas, or themes in a news story. The role of a scene in a news story is analyzed by examining how the position, length, and proportion of a scene frame and valence are related to s…
The Role of a Scene in Framing a Story: An Analysis of a Scene's Position, Length, and Proportion
A scene is proposed as the unit of analysis in broadcast news studies as a way to measure a more accurate representation of perspectives and arguments of a story. Based on film studies, a scene is defined as a unit that represents continuity in time, place, character, ideas, or themes in a news story. The role of a scene in a news story is analyzed by examining how the position, length, and proportion of a scene frame and valence are related to s…
Effects of Image–Issue and Positive–Negative Scene Orders in Broadcast News
The effects of image–issue scene orders and positive–negative scene orders in a broadcast news story on viewers’ memory, attitudes, and voting intention are examined. The 2 different orders of image–issue and positive–negative scenes are independent variables, whereas free recall, recognition memory, attitudes toward candidates, and voting intention are the dependent variables for this study. An experiment with broadcast news stories about politi…
Pipelined CPU Design With FPGA in Teaching Computer Architecture
This paper presents a pipelined CPU design project with a field programmable gate array (FPGA) system in a computer architecture course. The class project is a five-stage pipelined 32-bit MIPS design with experiments on the Altera DE2 board. For proper scheduling, milestones were set every one or two weeks to help students complete the project on time. The goal of the project is to educate students effectively via hands-on learning, rather than h…
Cross-Cutting Effects of Hypertext Navigation on the Convergence of Attitudes
This study explores the navigation patterns of users reading hypertext-linked online news articles about a controversial issue. With the theoretical frameworks of selective exposure and cross-cutting exposure, the study examined the effects of individuals’ attitudes on their navigation patterns and consequent attitude changes after the news exposure. We asked 130 participants to read positive or negative news articles about the Korea–U.S. free tr…
Socio-demographic gaps in mobile use, causes, and consequences: A multi-group analysis of the mobile divide model
This study examines mobile divide by gender, age, social economic status (SES), and social capital using a conceptual model of mobile divide. This model is composed of eight components of mobile divide which are divided into the following three groups: two antecedents of mobile use including innovativeness and competence, two types of actual mobile use (talk and non-talk), and consequences of mobile use including life management, resource use, ne…
Influencing Myself: Self-Reinforcement Through Online Political Expression
Over the past decade, various online communication platforms have empowered citizens to express themselves politically. Although the political impact of online citizen expression has drawn considerable attention, research has largely focused on whether and how citizen-generated messages influence the public as an information alternative to traditional news outlets. The present study aims to provide a new perspective on understanding citizen expre…
Improving Patient Access to New Drugs in South Korea: Evaluation of the National Drug Formulary System
This study reviews and evaluates the national drug formulary system used to improve patient access to new drugs by making reimbursement decisions for new drugs as part of the South Korean national health insurance system. The national health insurance utilizes three methods for improving patient access to costly drugs: risk-sharing agreements, designation of essential drugs, and a waiver of cost-effectiveness analysis. Patients want reimbursement…
Patient Accessibility and Budget Impact of Orphan Drugs in South Korea: Long-Term and Real-World Data Analysis (2007–2019)
This study aimed to identify orphan drug accessibility and impact on pharmaceutical budgets in South Korea by analyzing the status of orphan drug designation, approval, reimbursement, and pharmaceutical expenditure. We analyzed the dataset on orphan drugs designated, approved, and reimbursed from 2007 to 2019 based on long-term real-world data. The designated and approved orphan drugs were 165 and 156, respectively, and 88 out of 156 approved pro…
Cell and gene therapy regulatory, pricing, and reimbursement framework: With a focus on South Korea and the EU
Ever since relevant bioengineering technologies have sufficiently matured to the platformizable commercialization stage, a slew of money has flocked to the cell and gene therapy market over the last few years, resulting in an abundance of clinical studies in the field. Newer modalities have brought up a string of regulatory and legislative tasks, such as developing guidelines and legislative rules to systematically regulate newer pharmaceutical p…
International comparison of generic competition, prices, and usage trends: South Korea and G20 countries
Introduction: While many countries have successfully promoted generic drug use, South Korea faces challenges with low utilization and high expenditure shares, despite various policy reforms. This study aimed to evaluate the effectiveness of generic drug policies in South Korea, by comparing the prices, competition, and usage trends of generic drugs between South Korea and the Group of Twenty (G20) countries. Methods: We analyzed 26 off-patent act…
An Empirical Analysis of Anti-Cancer Drug Lags in South Korea
This study attempts to examine how cancer drug lags in South Korea, along with submission-to-approval and approval-to-reimbursement decision time spans, have evolved over the last decade, from 2013 to 2022. For the same set of cancer drugs, the drug lags observed in South Korea were compared with those of United States, European Union, and Japan. Multivariate linear regression and multivariate Cox regression analyses were performed to conduct qua…
Computer Science (6 works) · Political science (6 works) · Business (5 works) · Health Systems, Economic Evaluations, Quality of Life (5 works) · Health care (4 works) · Law (4 works) · Media Studies and Communication (4 works) · Pharmaceutical Economics and Policy (4 works) · Psychology (4 works) · Reimbursement (4 works)