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All Journal Jurnal Penelitian dan Pengembangan Pendidikan JURNAL PENDIDIKAN TAMBUSAI Pelita Eksakta Journal for Lesson and Learning Studies BIOCHEPHY: Journal of Science Education Jurnal Biologi Babasal Tropical Genetics Jurnal El-Hamra : Kependidikan dan Kemasyarakatan
Syamsurizal, S.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Journal : tropical genetics

 1 
Analysis of Critical Thinking Skills For Students on Biotechnology Materials Syamsurizal, S.; Azizah, Farah; Putri, Sintia; Arsih, Fitri
Tropical Genetics Vol. 2 No. 1 (2022):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v2i1.23

Abstract

Critical thinking skills can be developed through the learning process. Biotechnology material requires students' critical thinking skills in the learning process. SMAN 1 Payakumbuh has done critical thinking skills in the learning process but it is still not optimal, and data on critical thinking skills are still unknown. This study aims to analyse the level of Critical Thinking Skills of Class XII Students of SMAN 1 Payakumbuh about Biotechnology Materials. This type of research is descriptive research with simple random sampling technique. The instrument used in this study was a test of students' critical thinking skills, and a validity test questionnaire. The data analysis technique used is quantitative descriptive analysis and qualitative descriptive analysis. Based on the results of the research that has been carried out, the data obtained that the results of the critical thinking skills of class XII students of SMAN 1 Payakumbuh were analysed per indicator. The conclusion of this study is the level of critical thinking skills of each indicator of class XII students of SMAN 1 Payakumbuh at low qualification qualifications with an average of 50.59%.
Unique Pattern of Hypertension Fingerprints Syamsurizal, S.; Sudarni; Badriyya, Elsa; Putri, Sintia
Tropical Genetics Vol. 2 No. 2 (2022):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v2i2.27

Abstract

The fingerprint pattern (dermatoglyphics) of each individual is not the same. Fingerprint patterns are often used as an identification tool in criminal cases and disease diagnosis. Fingerprint patterns for health diagnosis are usually diseases caused by genetic factors, for example hypertension. The purpose of this study was to describe the characteristics of fingertip dermatoglyphics of hypertension patients. The research sample was 60 people consisting of 30 people with hypertension who visited the DR. M. Djamil Padang and controls 30 non-hypertension (normal) people from Biology FMIPA UNP students. Simple random sampling. The research variables are tendril patterns on the fingertips. The Chi-square test was used to analyse the tendril pattern data of hypertension patients. The results showed that the arch fingerprint pattern is a unique character in hypertensive patients.
Identification of Kerinci tribe fingerprint patterns Tantawi, Widuri; Ainatul Nadila; Syamsurizal, S.
Tropical Genetics Vol. 4 No. 1 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i1.54

Abstract

Fingerprints are a form of human identity and cannot be replaced or changed. In addition, fingerprints can also be used to identify a person. No human in this world has the same fingerprints. Each person has different biological characteristics, such as hair shape and color, nose shape, iris color, and eye slit location. So it is possible that every human being also has a different fingerprint pattern. This research was conducted using descriptive observation method by using a population sample of 100 people who are Kerinci tribe domiciled in Sungai Penuh city, Kerinci Regency. This study can be concluded that the most common fingerprint pattern found is the loop pattern which is 51.4%, then the whorl pattern 44.8% while the lowest is the arch pattern 3.8%.
Identification of Nias fingerprint patterns Wau, Arminianti; Elviana, Ratu; Syamsurizal, S.
Tropical Genetics Vol. 4 No. 1 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i1.63

Abstract

Fingerprints are one of the biological characteristics that can be used to confirm the identification of ethnic fingerprint patterns. Fingerprint patterns are a biological variation that differs from one racial group to another, between women and men and even identical twins. One of the races/tribes in Indonesia is the Nias tribe. This research is descriptive research with qualitative methods. Descriptive research is research that aims to describe, describe a phenomenon according to conditions in the field. The sample for this research is all Nias students at SMA Negeri 1 Pinangsori in the 2023/2024 academic year. The results of research on identifying fingerprint patterns of the Nias tribe at Pinangsori can be concluded that the most common fingerprint patterns are loop-shaped fingerprint patterns, namely 93%, whorl-shaped 7% and arch-shaped 0%. Apart from that, based on gender and age grouping, namely boys (14-19 years) and girls (14-18 years), the most common fingerprint pattern, namely the loop fingerprint pattern, is owned by 59% of female students and 59% of female students. male education is 34%. The whorl fingerprint pattern is mostly owned by male students, namely 4% and 3% of female students, while the arch fingerprint pattern is not shared by the entire sample group of Nias ethnic at Pinangsori.
Co-Authors Ainatul Nadila Aprilia Syarif, Silvi Ardianti, Riska Atifah, Yusni Azizah, Farah Azizah, Putri Elsa Badriyya Elviana, Ratu Fitri Arsih Fuadiyah, Sa'diatul Fuadiyah, Sa’diyatul Lara, Mustika MARLINA, LILIS Mulia, Elsa Putri, Nurul Hiza Putri, Sintia Sudarni Tantawi, Widuri Tri Kurniawati, Tri Wau, Arminianti