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All Journal Atrium Pendidikan Biologi Pelita Eksakta
S. Syamsurizal
UNP
Biochemistry, Genetics & Molecular Biology Chemistry Education Languange, Linguistic, Communication & Media Mathematics Physics Other

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The Influence of Student Team Achievement Divisions (STAD) Learning Model Containing Science Literacy on Student’ Learning Competencies at SMAN 1 V Koto Kampung Dalam Wita Febriani; A. Ardi; Resti Fevria; S. Syamsurizal
ATRIUM PENDIDIKAN BIOLOGI Vol 4, No 2 (2019): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v4i2.5906

Abstract

This research is based on the problems that exist in SMAN 1 V Koto Kampung Dalam, which have an impact on the low learning outcomes of students. Efforts that can be made are implement the learning model Student Team Achievement Divisions (STAD) with scientific literacy on respiratory system material at SMAN 1 V Koto Kampung Dalam. The purpose of this study was to determine the increase in the competency of students through the model Student Team Achievement Divisions (STAD) with scientific literacy in the material of human respiratory system in SMAN 1 V Koto Kampung Dalam. This type of research is experimental research with a Randomized control group posttest only design. The population in this study were all class XI IPA SMAN 1 V Koto Kampung Dalam registered in the 2018/2019. Sampling was done using technique Purposive Sampling, which was chosen as the sample of the study was class XI IPA 4 as the experimental and XI IPA 3 as the control class. The instruments used were in the form of questions posttest for knowledge competency, observation sheets for attitude and skills. The hypothesis was tested using the t-test, can be concluded that the competence of learners knowledge tcount 3,80 > ttable 1.67, the competence of attitude  value tcount 3,61 > ttable 1,67, and the competency of skills value tcount 2,00 > ttable 1.67. This shows that the hypothesis is accepted. Concluded that the application of model Student Team Achievement Divisions (STAD) with scientific literacy can improve the competency of knowledge, attitudes, and skills of students class XI IPA of SMAN 1 V Koto Kampung Dalam.
The Effect of Cooperatif Learning Type Snowball Throwing Model Containing Science Literacy on Students’ Learning Competencies in Human Excretory System Material Cheni Wulandari; Relsas Yogica; Indra Hartanto; S. Syamsurizal
ATRIUM PENDIDIKAN BIOLOGI Vol 4, No 2 (2019): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v4i2.5907

Abstract

This research is based on the problems that exist in Batusangkar 1 Junior High School, namely the learning model that is less varied, student learning abilities are still low, teacher-centered learning. The effort that can be done is to apply the snowball throwing learning model with scientific literacy in the material of Excretion System at Batusangkar 1 Junior High School. The purpose of this study was to determine the effect of the application of the snowball throwing learning model containing scientific literacy on the learning competencies of class VIII students of Batusangkar 1 Junior High School. This study was an experimental study with a randomized posttest control group design. The study population was grade VIII students of SMPN 1Batusangkar in the academic year 2018/2019 which spread to nine classes. The research sample was taken using cluster random sampling. The results were selected class VIII.3 as the experimental class and class VIII.4 as the control class. The hypothesis in this study was tested using the t-test. The results of the study using the t-test can be concluded that the competency of student knowledge about the value of tcount 4.31> ttable 1.67, in the attitude of competency the tcount 5.41> ttable 1.67, and competency skills tcount 3.85> ttable 1.67. This shows that the hypothesis is accepted. So, it can be concluded that the application of the snowball throwing model with scientific literacy can improve the competency of knowledge, attitudes, and skills of class VIII Batusangkar 1 Junior High School.
“SIPODEH” Instant Red Ginger to Trigger Student Entrepreneurial Spirit S. Syamsurizal; Sa’diatul Fuadiyah; Elsa Badriyya
Pelita Eksakta Vol 4 No 2 (2021): Pelita Eksakta Vol. 4 No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol4-iss2/160

Abstract

West Sumatra is one of the largest ginger (Zingiber Officinale Rosc) producing provinces in Indonesia. The amount of ginger production in West Sumatra is increasing from year to year. In 2018 the total production of ginger in West Sumatra was estimated at 3,177,549 tons and in 2019 it increased to 4,508,462 tons. Ginger is one of the spice plants in Indonesia which is quite popularly used as traditional medicine. Ginger has a distinctive spicy taste, so it is quite often used as a drink to warm the body (to reject the wind). Nowadays, apart from white ginger which is generally consumed by the public, it turns out that there is another type of ginger which has more properties and a stronger spicy taste, namely red ginger (Zingiber officinale). Red ginger is predicted to be able to inhibit the infection process of the SARS-CoV-2 virus in human host cells and is predicted to be a good oral drug drink. Sudanese people who regularly drink red ginger do not get the flu / COVID-19 and in people who show symptoms of being infected with the corona virus, the symptoms are felt to be mild and recover quickly. This is because red ginger has been shown to increase immunity, increase IgM levels and reduce circulation of pro-inflammatory cytokines. The Biology student association already has a KWU (entrepreneurial) unit. The KWU unit has been engaged in the sale of food products and stationery which did not receive income during the Covid-19 pandemic. To overcome health problems during the Covid-19 pandemic and the business of the KWU HMJ Biology unit which was not optimal, an instant red ginger production business was developed.
PPUPIK “SIPODEH” Jahe Merah Instan Peluang Bisnis Mahasiswa Departemen Biologi S. Syamsurizal; Sa`diatul Fuadiyah; Elsa Badriyya
Pelita Eksakta Vol 6 No 1 (2023): Pelita Eksakta Vol. 6 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol6-iss1/201

Abstract

Ginger (Zingiber officinale) is an Indonesian spice plant which is widely used as traditional medicine. Another type of ginger that has more properties and a stronger spicy taste, namely red ginger. Red ginger is predicted to be able to inhibit the infection process of the SARS-CoV-2 virus in human host cells. Red ginger can increase the body's immunity, increase IgM levels and reduce the circulation of pro-inflammatory cytokines. The PPUPIK service team in collaboration with the HMJ Biology KWU Unit has developed the instant red ginger “Sipodeh” product well. Currently we are expanding the marketing system. Some of the good practices that have been carried out are training the PPUPIK team to understand the basic concepts of marketing, studying marketing strategies, making simple bookkeeping. The results of this product marketing training were directly applied to various national scale activities by participating in bazaars at POMNAS at UNP. At the provincial level the "SIPODEH" team played an active role in the West Sumatra Malagak event sponsored by the West Sumatra regional government together with West Sumatra HIPMI. Participating in national and provincial scale activities succeeded in introducing "Sipodeh" instant red ginger well to consumers.
Co-Authors A. Ardi Cheni Wulandari Elsa Badriyya Indra Hartanto Relsas Yogica Resti Fevria Sa`diatul Fuadiyah Sa’diatul Fuadiyah Wita Febriani