Ervan Surya
Biographic Data
| ID | 895195 |
|---|---|
| NAME | Ervan Surya |
| GIVEN NAMES | Ervan |
| FAMILY NAME | Surya |
| SIGNATURE | SURYA E |
| AFFILIATIONS | State University of Medan |
| ORCID | 0000-0002-1910-4905 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 4 |
| WORKS AS AUTHOR | 8 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Immunoenhancing and antioxidant potentials of kimchi, an ethnic food from Korea, as a probiotic and postbiotic food
Kimchi, the traditional lactic fermented vegetables from Korea, is globally praised for its potential as a functional food owing to the presence of beneficial microorganisms known as probiotics. However, the serving of kimchi in traditional Korean dishes often involves cooking at high temperature, thus killing the probiotics. Recently, non-viable or inactivated microorganisms and their metabolites, known as postbiotics, were shown to confer healt…
Hepatoprotective effects of ethnic cabbage dishes
Consuming ethnic vegetable dishes, that has been an integral part in the food culture of many countries, is suggested to bring health benefits to humans. Kimchi from Korea and pao cai from China are two distinct vegetable dishes made from Chinese cabbage (Brassica rapa) through different processes. While kimchi is a fermented food, pao cai is produced by pickling in brine or vinegar. The present study aimed to investigate and compare the hepatopr…
Chemopreventive potential of kimchi, an ethnic food from Korea, against colorectal carcinogenesis associated with red meat intake
Kimchi, the traditional fermented vegetables with seasonings from Korea, is globally renowned as healthy food with anticancer properties. Colorectal cancer is the world's third leading cancer with an increasing incidence rate over the past years. High red meat intake is strongly associated with colorectal cancer, and the World Health Organization has identified red meat as probably carcinogenic to humans (Group 2A). This study aimed to investigat…
The Difficulty Analysis of Students Spatial Ability Based on Level Van Hiele in Problem Based Learning
This study aims to (1) determine the level of students' spatial ability at Van Hiele's level in problem-based learning. (2) to find out the location of the students' difficulties in solving spatial power problems with the Van Hiele level. This research is a qualitative descriptive study. The subjects of this study were students of class XII SMK Bima Utomo Batang Kuis. The object of this research is the spatial ability based on Van Hiele's level i…
Analysis of the Implementation of the Indonesian National Qualifications Framework Oriented Curriculum in the Mathematics Education Program of Universitas Negeri Medan
This study aims to describe: 1) the implementation of the curriculum oriented to the Indonesian National Qualifications Framework (KKNI), 2) student responses to the six tasks required in the KKNI curriculum, 3) the quality of student performance and achievement with the implementation of the KKNI curriculum. This research is a descriptive qualitative research which aims to describe the implementation of the curriculum oriented to the Indonesian …
The Effect of Realistic Mathematical Approaches and Learning Independence on Students' Mathematical Communication Ability SD Negeri Cot Meuraja
This study aims to determine: (1) To determine the differences in mathematical communication of students who are taught using a realistic mathematical approach compared to conventional approaches; (2) To determine the differences in mathematical communication skills of students who have high learning independence compared to students who have low learning independence; and (3) To determine the interaction between realistic mathematical approaches…
Development of Autograph-Based Learning Tools to Improve Mathematical Communication Skills Students in vocational high school
This study aims to describe: the development of Autograph-based learning tools is effective and able to improve mathematical communication skills. This research is development research with the Dick and Carey development model. This trial was conducted in class X RPL at vocational high school 14 Medan. From the results of test I and trial II, it was obtained: Autograph-based learning tools that were developed were effective, in terms of a) the cr…
Improving High-Level Thinking Skills by Development of Learning PBL Approach on the Learning Mathematics for Senior High School Students
This study aims to improve the ability of high-level thinking by developing learning models based on problems in senior high school students. The type study is research development. The subject of dissemination consists in 3 distric/city in North Sumatera, namely: SMK Negeri 6 Medan, MAN Deli Serdang Distric and SMA Yapim Taruna Langkat Distric, SMA YPK Medan City. Instrument of Collecting data used are observation guidelines, questionnaires, int…
Hepatoprotective effects of ethnic cabbage dishes
Consuming ethnic vegetable dishes, that has been an integral part in the food culture of many countries, is suggested to bring health benefits to humans. Kimchi from Korea and pao cai from China are two distinct vegetable dishes made from Chinese cabbage (Brassica rapa) through different processes. While kimchi is a fermented food, pao cai is produced by pickling in brine or vinegar. The present study aimed to investigate and compare the hepatopr…
Chemopreventive potential of kimchi, an ethnic food from Korea, against colorectal carcinogenesis associated with red meat intake
Kimchi, the traditional fermented vegetables with seasonings from Korea, is globally renowned as healthy food with anticancer properties. Colorectal cancer is the world's third leading cancer with an increasing incidence rate over the past years. High red meat intake is strongly associated with colorectal cancer, and the World Health Organization has identified red meat as probably carcinogenic to humans (Group 2A). This study aimed to investigat…
Improving High-Level Thinking Skills by Development of Learning PBL Approach on the Learning Mathematics for Senior High School Students
This study aims to improve the ability of high-level thinking by developing learning models based on problems in senior high school students. The type study is research development. The subject of dissemination consists in 3 distric/city in North Sumatera, namely: SMK Negeri 6 Medan, MAN Deli Serdang Distric and SMA Yapim Taruna Langkat Distric, SMA YPK Medan City. Instrument of Collecting data used are observation guidelines, questionnaires, int…
Development of Autograph-Based Learning Tools to Improve Mathematical Communication Skills Students in vocational high school
This study aims to describe: the development of Autograph-based learning tools is effective and able to improve mathematical communication skills. This research is development research with the Dick and Carey development model. This trial was conducted in class X RPL at vocational high school 14 Medan. From the results of test I and trial II, it was obtained: Autograph-based learning tools that were developed were effective, in terms of a) the cr…
The Difficulty Analysis of Students Spatial Ability Based on Level Van Hiele in Problem Based Learning
This study aims to (1) determine the level of students' spatial ability at Van Hiele's level in problem-based learning. (2) to find out the location of the students' difficulties in solving spatial power problems with the Van Hiele level. This research is a qualitative descriptive study. The subjects of this study were students of class XII SMK Bima Utomo Batang Kuis. The object of this research is the spatial ability based on Van Hiele's level i…
Analysis of the Implementation of the Indonesian National Qualifications Framework Oriented Curriculum in the Mathematics Education Program of Universitas Negeri Medan
This study aims to describe: 1) the implementation of the curriculum oriented to the Indonesian National Qualifications Framework (KKNI), 2) student responses to the six tasks required in the KKNI curriculum, 3) the quality of student performance and achievement with the implementation of the KKNI curriculum. This research is a descriptive qualitative research which aims to describe the implementation of the curriculum oriented to the Indonesian …
The Effect of Realistic Mathematical Approaches and Learning Independence on Students' Mathematical Communication Ability SD Negeri Cot Meuraja
This study aims to determine: (1) To determine the differences in mathematical communication of students who are taught using a realistic mathematical approach compared to conventional approaches; (2) To determine the differences in mathematical communication skills of students who have high learning independence compared to students who have low learning independence; and (3) To determine the interaction between realistic mathematical approaches…
Hepatoprotective effects of ethnic cabbage dishes
Consuming ethnic vegetable dishes, that has been an integral part in the food culture of many countries, is suggested to bring health benefits to humans. Kimchi from Korea and pao cai from China are two distinct vegetable dishes made from Chinese cabbage (Brassica rapa) through different processes. While kimchi is a fermented food, pao cai is produced by pickling in brine or vinegar. The present study aimed to investigate and compare the hepatopr…
Chemopreventive potential of kimchi, an ethnic food from Korea, against colorectal carcinogenesis associated with red meat intake
Kimchi, the traditional fermented vegetables with seasonings from Korea, is globally renowned as healthy food with anticancer properties. Colorectal cancer is the world's third leading cancer with an increasing incidence rate over the past years. High red meat intake is strongly associated with colorectal cancer, and the World Health Organization has identified red meat as probably carcinogenic to humans (Group 2A). This study aimed to investigat…
Immunoenhancing and antioxidant potentials of kimchi, an ethnic food from Korea, as a probiotic and postbiotic food
Kimchi, the traditional lactic fermented vegetables from Korea, is globally praised for its potential as a functional food owing to the presence of beneficial microorganisms known as probiotics. However, the serving of kimchi in traditional Korean dishes often involves cooking at high temperature, thus killing the probiotics. Recently, non-viable or inactivated microorganisms and their metabolites, known as postbiotics, were shown to confer healt…
STEM Education (5 works) · Computer Science (4 works) · Mathematics education (4 works) · Mathematics Education and Pedagogy (4 works) · Psychology (4 works) · Biochemistry (3 works) · Chemistry (3 works) · Food Science (3 works) · Mathematics (3 works) · Medicine (3 works)