Claim Missing Document
Check
Articles

Found 13 Documents
Search

PROFIL KEMAMPUAN ARGUMENTASI SISWA SMP PADA MATERI SISTEM PERNAPASAN Hami Aziziyyah Noer; Setiono Setiono; Rizqi Yanuar Pauzi
Jurnal Pelita Pendidikan Vol 8, No 2 (2020): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v8i2.17702

Abstract

ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan kemampuan argumentasi siswa SMP pada materi sistem pernapasan. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif. Penelitian ini dilakukan di SMPN 13 Kota Sukabumi tahun ajaran 2019/2020 dengan jumlah sampel sebanyak 34 siswa. Teknik pengambilan sampel dilakukan dengan menggunakan teknik purposive sampling. Instrumen penelitian yang digunakan berupa soal tes kemampuan argumentasi. Soal tersebut berjumlah 12 soal dalam bentuk uraian. Kualitas argumen tertulis siswa dilihat berdasarkan kriteria level serta indikator argumentasi yang diadaptasi dari Toulmin Argumentation Pattern (TAP). Hasil penelitian menunjukan bahwa persentase berdasarkan kriteria level argumentasi, sebagian besar siswa berada level 2 (30%) dan level 3 (24%). Berdasarkan indikator argumentasi persentase yang paling sedikit adalah indikator sanggahan (rebuttal) hanya 11%. Siswa pada level 2-3 belum mampu atau tidak dapat menggunakan indikator sanggahan (rebuttal) dengan benar, namun dapat menyertakan data (data), jaminan (warrant), atau dukungan (backing) terhadap klaim (claim) yang dianggap benar oleh siswa, sehingga kualitas argumen siswa masih lemah dan perlu dikembangkan. Kemampuan argumentasi dapat dikembangkan melalui pembelajaran dengan pengalaman belajar inkuiri.Kata Kunci: Kemampuan Argumentasi, Sistem Pernapasan, Toulmin Argumentation Pattern (TAP)
Analisis Higher Order Thinking Skills (HOTS) Siswa Kelas VIII pada Materi Sistem Pernapasan Manusia Siti Sara; Suhendar Suhendar; Rizqi Yanuar Pauzi
Bioedusiana: Jurnal Pendidikan Biologi Vol 5, No 1 (2020): Bioedusiana
Publisher : Jurusan Pendidikan Biologi - Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34289/bioed.v5i1.1654

Abstract

Higher Order Thinking Skills (HOTS) merupakan salah satu penilaian yang digunakan di Indonesia sebagai upaya untuk dapat meningkatkan perkembangan pendidikan di tingkat internasional. Penelitian ini bertujuan untuk mengetahui Higher Order Thinking Skills (HOTS) siswa kelas VIII pada materi sistem pernapasan manusia di salah satu Sekolah Menengah Pertama (SMP) Negeri Kota Sukabumi. Metode penelitian yang digunakan yaitu metode deskriptif. Subjek penelitian berjumlah 24 siswa. Instrumen yang digunakan yaitu soal tes tertulis berupa soal esai sebanyak 12 soal yang sudah valid dan reliabel. Data hasil penelitian dibagi ke dalam 5 kategori, yaitu kategori kurang sekali 92%, kategori kurang 4%, kategori cukup 0%, kategori baik 4% dan kategori sangat baik 0%. Berdasarkan data tersebut dapat disimpulkan bahwa HOTS siswa kelas VIII di SMP secara umum masuk ke dalam kriteria kurang sekali. Faktor yang menyebabkan HOTS siswa pada kriteria kurang sekali yaitu siswa kurang terlatih dalam menyelesaikan soal-soal HOTS, kurang mengerti terhadap materi yang diajarkan dan kegunaannya dalam kehidupan sehari-hari, kurang teliti dalam proses pengerjaan soal dll. Upaya yang dapat dilakukan untuk meningkatkan HOTS siswa adalah melalui beberapa saran terkait upaya meningkatkan HOTS siswa, berupa solusi dari dugaan penyebab sebelumnya yaitu dengan menggunakan model pembelajaran STEM. Saran menggunakan model pembelajaran ini hanya salah satu saran. Bisa saja sarannya perlunya latihan soal HOTS yang berulang-ulang, dll.
The critical thinking skills on global warming issue: Effect of the socio-scientific problems approach on problem-solving toward student’s Rizqi Yanuar Pauzi; Sistiana Windiaryani
Biosfer: Jurnal Pendidikan Biologi Vol 14 No 2 (2021): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.19963

Abstract

This study aims to investigate the effect of socio-scientific issues learning approaches on problem-solving learning model toward improving the critical thinking skills of Islamic junior high public school students on global warming issue. The method used in this research was a quasi-experimental with a nonequivalent control group design. This study was conducted at one of the Islamic junior high public schools in Sukabumi with a research sample of class VII C as the experimental group and class VII B as the control. The sampling technique used was purposive. The instrument used was a test of critical thinking skills in the form of essays with as many as 9 items and questionnaires to investigate the response of students toward learning through 10 statements. The result of the research showed the average value of the experimental class N-gain of 0.38, which is higher than the control class of 0.24. Test of the difference in average critical thinking skills in the experimental class and control class using the t-test of N-gain data showed t-count 3.800> 2.009 t-table, therefore t-count> t-table, then H0 rejected and H1 accepted. So it can be concluded that the socioscientific issues learning approach affect the ability of student's critical thinking on global warming issue. Based on these results, we suggest that the socio-scientific issues learning approach can be applied by teachers in school for teaching with other socio-scientific issues such as genetic, ecology, and biodiversity.
Profil Tingkat Penalaran Ilmiah Siswa Sekolah Menengah Atas Pada Materi Ekosistem: (Profile Of The Level Of Scientific Reasoning Of High School Student On Ecosystem Material) Gina Aulia Handayani; Sistiana Windyariani; Rizqi Yanuar Pauzi
BIODIK Vol. 6 No. 2 (2020): June 2020
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v6i2.9411

Abstract

Scientific Reasoning is the systematic and logical thinking skills for problem solving. The purpose of this preliminary study is to find out the scientific reasoning profile of students in grade XI of Sukabumi City Public High School on Ecosystem material which was conducted in February in the 3rd week in one of the Sukabumi City State High Schools. This research uses descriptive method, the approach used is quantitative approach. Samples were taken using a purposive sampling technique of 30 students. This research instrument was in the form of a scientific reasoning test developed by Lawson namely the LCTSR (Lawson Classroom Test of Scientific Reasoning) type. The questions used consist of 35 multiple choice questions with LCTSR type with 6 indicators of scientific reasoning namely proportional, probabilistic, correlational, identification and control of variables, volume conservation and hypothetic-deductive. Data analysis with scoring technique is done in pairs which gives a description of the pattern and level of students' scientific reasoning abilities. From the results of the study showed that the scientific reasoning profile of class XI State Senior High School students in Sukabumi City in 2019/2020 had the highest reasoning pattern in the transitional operational category of 76.7% and had a level of scientific reasoning in the less-than-average category. average percentage of 30.05%. But these results must still be improved again by using methods, models and learning approaches that are able to train students' scientific reasoning.
POTENTIAL OF PLANT-DERIVED ANTIMICROBIAL COMPOUND AGAINS MULTI-DRUG RESISTANT TUBERCULOSIS (MDR-TB): A LITERATUR REVIEW Pauzi, Rizqi Yanuar; Ihtiaringtyas, Suci; Wahyudin, Wahyudin
Medical and Health Journal Vol 3 No 2 (2024): February
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mhj.2024.3.2.10459

Abstract

Antibiotic resistance is currently a global challenge, especially in the healthcare. Tuberculosis is a disease caused by Mycobacterium tuberculosis that has developed to resistant strains against antibiotic. Multi-drug resistant tuberculosis (MDR-TB) is a Mycobacterium strain that is resistant to first-line TB drugs such as isoniazid and rifampicin. More than 10 million people suffer from TB every year, while MDR-TB sufferers in 2022 about 410,000 people. Treatment for MDR-TB patients has side effects in the form of toxicity. Plant-derived antimicrobial compounds have the potential to inhibit the growth of MDR-TB so they can be used as alternative treatments. Recent studies discuss several potential plant compounds against MDR-TB in a country. This article presents several antimicrobial compounds from various plant species from various countries against MDR-TB. The results of the study showed that around 20 compounds from various plant species had the potential to inhibit MDR-TB. These compounds can be developed further, especially by examining their side effects on the body so that they can be used as an alternative treatment for MDR-TB.
KAJIAN LITERATUR: BIOPROSPEKSI TANAMAN DLINGO (Acorus calamus L) SEBAGAI ANTINYAMUK Ihtiaringtyas, Suci; Pauzi, Rizqi Yanuar
Medical and Health Journal Vol 3 No 2 (2024): February
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mhj.2024.3.2.10961

Abstract

Acorus calamus, also known as sweet flag or calamus, is a water-loving shrub that grows in swampy areas and along the edges of water bodies in various parts of the world. This plant is renowned for its rhizomes, which are used in various traditional medicinal practices. Additionally, the plant contains secondary metabolites that have the potential to act as mosquito repellents. This research aims to explore the prospects of Acorus calamus L. as an anti-mosquito agent. The methodology employed is a Systematic Literature Review design. The literature review involved searching for articles using the Google Scholar database, including both national and international journal articles. The research findings suggest promising biological prospects as an anti-mosquito agent. This includes inducing mortality in larval stages as well as acting as a repellent for adult mosquitoes. These effects are attributed to the presence of bioactive compounds such as asarone, colamenole, calamin, colameon, and methyl eugenol. The most abundant chemical component is asarone (82%), an active compound with antifeedant properties that inhibit insect growth. Furthermore, Acorus calamus contains other secondary metabolites like alkaloids, saponins, flavonoids, phenols, tannins, steroids, and terpenoids. These compounds can enter the mosquito through respiratory contact and digestive toxicity, leading to mosquito mortality. Additionally, these compounds obstruct the chemical receptors (chemoreceptors) found in mosquito palps and antennae, causing mosquitoes to avoid feeding on blood. This review article aims to provide insights into the potential of Acorus calamus L as an anti-mosquito agent.
EKSTRAK TUMBUHAN SEBAGAI AGEN ANTIMIKROBA UNTUK METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS (MRSA): REVIEW Pauzi, Rizqi Yanuar; Septiya, Lia; Ihtiaringtyas, Suci; Wahyudin, Wahyudin
Medical and Health Journal Vol 4 No 1 (2024): August
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mhj.2024.4.1.12282

Abstract

Plant extracts have become an intriguing subject of research in the search for effectiveantimicrobial agents against Methicillin-Resistant Staphylococcus Aureus (MRSA), which is a global health issue due to its resistance to various antibiotics. Several studies have shown that compounds such as alkaloids and polyphenols in plants are responsible for their antimicrobial properties. Extracts from plants such as Azadirachta indica, Psidium guajava, and Rhamnus californica have demonstrated antibacterial activity against MRSA. Other research indicates that compounds like Psorothatin C from Psorothamnus fremontii are also effective against MRSA. The main challenge in managing MRSA infections is resistance to conventional antibiotics like vancomycin. Therefore, further research on plant extracts and synthetic compounds with antimicrobial activity against MRSA could provide significant contributions to the development of new therapies. Approaches involving the combination of plant extracts with conventional antibiotics also show potential in enhancing treatment effectiveness. A deep understanding of the mechanisms of action of these plant extracts is crucial for developing effective treatment strategies, and with further research, plant extracts could become an important alternative in addressing MRSA infections that are resistant to antibiotics.
STUDI LITERATUR: POTENSI BUAH PARIJOTO (Medinilla speciosa) SEBAGAI ANTIMALARIA Ihtiaringtyas, Suci; Pauzi, Rizqi Yanuar; Setyanto, Muhamad Rifqy
Medical and Health Journal Vol 4 No 1 (2024): August
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mhj.2024.4.1.12805

Abstract

Malaria is one of the deadliest infectious diseases in the world. It is caused by the parasite Plasmodium spp. and transmitted through the bites of female Anopheles mosquitoes. This disease remains a significant global health problem, particularly in tropical and subtropical regions. Approximately 41% of the world's population is at risk of malaria infection. Artemisinin-based Combination Therapy (ACT) remains the gold standard for malaria treatment, but resistance is beginning to develop, necessitating alternative treatments from natural sources found in plants. Parijoto (M. speciosa) is an exotic fruit native to Indonesia that grows abundantly in mountainous areas. The fruit has been widely used by local communities to treat various ailments, including mouth ulcers, inflammation, and diarrhea. Numerous studies have been conducted to prove the effectiveness of this plant's fruit as an alternative natural remedy. This study aims to investigate the potential of parijoto fruit (M. speciosa) as an antimalarial agent. The method used is a literature review with a Systematic Literature Review design. Articles were sourced from the Google Scholar database, including both national and international journal articles. Based on the research findings, parijoto fruit has been proven to contain bioactive compounds, including phenolics, flavonoids, saponins, tannins, alkaloids, cardenolides, and glycosides. These secondary metabolite compounds in the plant have been shown to possess antioxidant, antidiabetic, antimicrobial, anticancer, and other beneficial activities. It is hoped that the secondary metabolite compounds contained in parijoto fruit (M. speciosa) have the potential to serve as antimalarial agents.
THE RELATIONSHIP BETWEEN BLOOD PRESSURE AND BLOOD SUGAR LEVELS: THE MODERATING ROLE OF AGE AND GENDER Wahyudin, Wahyudin; Pauzi, Rizqi Yanuar; Yunika, Novia; Setyanto, Muhamad Rifqi; Hidayah, Arfi Nurul
Medical and Health Journal Vol 4 No 2 (2025): February
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mhj.2025.4.2.14571

Abstract

This study aimed to evaluate the relationship between blood pressure and blood sugar levels, and how age and gender moderate the relationship. The study involved 105 respondents who underwent health check-ups in Banyumas Regency. Blood pressure was categorized as normal or hypertension, while blood sugar levels were divided into normal, prediabetes, and diabetes. The Chi-Square test showed a significant association between blood pressure and blood sugar levels (p < 0.05), although the strength of the association was relatively weak. Individuals with hypertension have a higher risk of developing blood sugar disorders, especially in women and individuals over 45 years old. Ordinal regression analysis showed that age and gender played an important role in influencing this association. These findings emphasize the importance of an integrated approach in screening and management of hypertension and diabetes, to prevent long-term complications such as cardiovascular disease and renal failure. The practical implications of this study can be used to design more effective public health programs
THE RELATIONSHIP BETWEEN ANTHROPOMETRIC PARAMETERS AND BODY MASS INDEX WITH BLOOD GLUCOSE LEVEL: AN ANALYTICAL STUDY Pauzi, Rizqi Yanuar; Wahyudin, Wahyudin; Nur'aini, Indah
Medical and Health Journal Vol 4 No 2 (2025): February
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mhj.2025.4.2.14573

Abstract

This study aims to analyze the relationship between body weight, height, body mass index (BMI), and blood glucose levels among 105 study subjects . Descriptive analysis results show that the average body weight of subjects is 64.81 kg, height is 1.62 m, and blood glucose level is 107.05 mg/dl, with significant variation in glucose levels. Scatter plots indicate that blood glucose does not have a significant relationship with body weight and height, while there is a tendency for increased blood glucose levels with increasing BMI. Correlation analysis reveals a strong positive relationship between body weight and BMI, but blood glucose does not show significant relationships with other variables. Using quantile regression, the analysis shows no significant relationship between independent variables and blood glucose at the median quantile. These findings highlight the need for further research to understand the factors influencing blood glucose levels and the importance of comprehensive assessment of anthropometric parameters.