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PENGARUH PENDEKATAN SAINTIFIK TERHADAP HASIL BELAJAR MATEMATIKA Hanina, Hanina; Suliana, Suliana
Jurnal Komunitas Bahasa Vol 6, No 1 (2018): April 2018
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan penelitian ini adalah untuk mengetahui apakah terdapat pengaruh dalam penggunaan pendekatan saintifik terhadap hasil belajar siswa pada materi persamaan kuadrat kelas X SMA Daerah Meranti Tahun Ajaran 2017/2018. Jenis penelitian adalah quasi eksperimen dengan desain penelitian two group pre-test dan posttest. Populasi dalam penelitian ini adalah seluruh kelas X yang terdiri dari 2 kelas. Sampel penelitian ada 2 kelas (kelas X-A dan X-B) yang diambil secara total sampling. Pada kelas X-A sebagai kelas eksperimen menggunakan pendekatan saintifik dan pada kelas X-B sebagai kelas kontrol menggunakan ekspositori. Setelah pembelajaran selesai diberikan, diperoleh postes dengan hasil rata-rata kelas eksperimen 75,5 dan kelas kontrol 67,08. Hasil uji t diperoleh  maka Ha diterima, dengan demikian diperoleh Ada Pengaruh penggunaan pendekatan saintifik terhadap hasil belajar siswa pada materi persamaan kuadrat kelas X SMA Daerah Meranti.
UJI DIAGNOSTIK POLYMERASE CHAIN REACTION DIBANDINGKAN DENGAN PENGECATAN GIEMSA PADA INFEKSI MALARIA Hanina, Hanina
JAMBI MEDICAL JOURNAL "Jurnal Kedokteran dan Kesehatan" Vol. 6 No. 1 (2018): JAMBI MEDICAL JOURNAL Jurnal Kedokteran Dan Kesehatan
Publisher : FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS JAMBI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (925.485 KB) | DOI: 10.22437/jmj.v6i1.4823

Abstract

ABSTRACT Plasmodium is a parasite causing malaria, the most important infection disease in the world. Gold standard of malaria diagnosis was founded Plasmodium by Giemsa staining method. Fundamental difference between Giemsa and Polymerase Chain Reaction (PCR) is the ability to detect parasite. Giemsa can detect minimal 50-100 parasit/μl whereas PCR detect parasite DNA in lower parasitemia. The purpose of this study was to determine the sensitivity and specificity of the PCR compared to blood slide with Giemsa in detecting of malaria infection. A diagnostic test has been conducted in Laboratorium Biomedik Fakultas Kedokteran Universitas Jambi and Laboratorium Biomolekuler Fakultas Kedokteran Universitas Sriwijaya. There were 87 subjects who fulfilled the criteria inclusion and drawn by consecutive sampling. Blood samples were taken from venous blood. Detection of Plasmodium used Giemsa and PCR method. Detection of Plasmodium from 87 subjects, Giemsa and PCR method founded 1 subject (1.1%) P. falciparum and 4 subjects (4.6%) P. vivax. 82 subjects (94.3%) were negative. The sensitivity and specificity of PCR was 100%, positive predictive value and negative predictive value was 100%.Conclusion is higher sensitivity and spesificity PCR methode in the malaria diagnosis was proven and PCR methode able to identified Plasmodium species accuratly. Keywords: Plasmodium, Malaria, Giemsa, PCR, Diagnostic Test ABSTRAK Plasmodium merupakan parasit penyebab malaria, suatu penyakit infeksi paling penting di dunia. Baku emas diagnosa malaria adalah menemukan Plasmodium melalui pemeriksaan mikroskopis dengan pengecatan Giemsa. Perbedaan mendasar antara metode Giemsa dengan metode Polymerase Chain Reaction (PCR) terletak pada kemampuan mendeteksi parasit. Metode Giemsa hanya mampu mendeteksi Plasmodium dengan ambang batas antara 50-100 parasit/μl sedangkan metode PCR dapat mendeteksi DNA parasit pada parasitemia yang lebih rendah. Tujuan penelitian ini adalah untuk mengetahui sensitivitas dan spesifisitas metode PCR dibandingkan dengan pengecatan Giemsa dalam menegakkan diagnosis infeksi malaria. Penelitian ini merupakan uji diagnostik yang dilakukan di Laboratorium Biomedik Fakultas Kedokteran dan Ilmu Kesehatan Universitas Jambi dan Laboratorium Biomolekuler Fakultas Kedokteran Universitas Sriwijaya. Penelitian dilakukan mulai bulan Januari sampai April 2017. Subjek penelitian berjumlah 87 orang yang diambil secara consecutive sampling dari laboratorium RS Theresia Jambi. Semua subjek diambil sampel darah venanya, kemudian dilakukan pengecatan Giemsa dan pemeriksaan PCR. Hasil pemeriksaan PCR nested menggunakan primer genus dan primer spesies Plasmodium ditemukan P.falciparum positif sebanyak 1 sampel (1,1%). Sedangkan P.vivax positif sebanyak 4 sampel (4,6%). Sebanyak 82 sampel (94,3%) negatif. Hal ini sesuai dengan hasil pemeriksaan mikroskopis dengan pengecatan Giemsa. Metode PCR dibandingkan dengan metode pengecatan Giemsa sensitivitas dan spesifisitasnya 100%, nilai prediksi positif dan nilai prediksi negatifnya 100%. Dapat disimpulkan bahwa metode PCR sangat sensitif dan spesifik dalam penegakan diagnosis malaria dan mampu mengidentifikasi spesies parasit secara akurat. Kata Kunci: Plasmodium, Malaria, Giemsa, PCR, Uji Diagnostik.
PENGARUH BUAH NANAS (ANANAS COMOSUS L. MERR) TERHADAP PENINGKATAN PH SALIVA YANGTERPAPAR MINUMAN BERKARBONASI Syauqy, Ahmad; Hanina, Hanina
JAMBI MEDICAL JOURNAL "Jurnal Kedokteran dan Kesehatan" Vol. 9 No. 2 (2021): JAMBI MEDICAL JOURNAL Jurnal Kedokteran Dan Kesehatan
Publisher : FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS JAMBI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.774 KB) | DOI: 10.22437/jmj.v9i1.11110

Abstract

ABSTRAK Latar Belakang: Kebanyakan masalah rongga mulut di Indonesia adalah terkait karies gigi dan penyakit periodontal. Salah satu faktor yang mempengaruhi timbulnya penyakit tersebut adalah pH saliva. Stimulus mekanik dan kimiawi dari makanan adalah salah satu faktor yang mempengaruhi pH saliva. Cuci mulut dengan mengkonsumsi buah adalah salah satu cara menjaga pH saliva agar dalam kondisi optimum dalam mencegah terjadinya penyakit gigi. Dari penelitian sebelumnya diketahui bahwa buah nanas dan buah belimbing efektif dalam meningkatkan laju aliran saliva. Namun belum ada penelitian yang membandingkan pengaruh buah tersebut terhadap pH saliva. Penelitian ini bertujuan untuk membandingkan pH saliva setelah mengkonsumsi kedua buah tersebut. Metode Penelitian: Penelitian ini adalah penelitian experimental dengan menggunakan pretest and postest group design dan dilakukan di Laboratorium Biomedik FKIK UNJA. Populasi yang digunakan adalah mahasiswa Fakultas Kedokteran FKIK UNJA angkatan 2017 dan 2018. Pengambilan sampel dilakukan dengan metode purposif sampling sebanyak 36 orang yang dibagi menjadi dua kelompok yaitu kelompok perlakuan mengkonsumsi buah nanas dan kelompok perlakuan mengkonsumsi buah belimbing. Hasil pemeriksaan pH saliva kedua kelompok dianalisis menggunakan program komputer. Hasil: Uji statistik meunjukkan tidak terdapat perbedaan yang signifikan antara kelompok buah nanas dengan kelompok buah belimbing dalam meningkatkan pH saliva dengan nilai P 0,855. Kesimpulan: Konsumsi buah nanas dan belimbing dapat meningkatkan pH saliva, namun tidak terdapat perbedaan yang signifikan antara kelompok buah nanas dengan kelompok buah belimbing. Kata kunci : pH, Saliva, Nanas, Belimbing ABSTRACT ackground: Most oral problems in Indonesia are related to dental caries and periodontal disease. One of the factors that influence the onset of the disease is the pH of saliva. Mechanical and chemical stimuli from food are one of the factors that influence the pH of saliva. Washing the mouth with fruit is one way to maintain the pH of the saliva so that it is in optimum condition to prevent dental disease. From previous research it was found that pineapple and star fruit were effective in increasing the salivary flow rate. However, no studies have compared the effect of these fruits on salivary pH. This study aims to compare the pH of saliva after consuming the two fruits. Research Methods: This study was an experimental study using a pretest and postest group design and was carried out in the Biomedical Laboratory of FKIK UNJA. The population used was students of the Faculty of Medicine FKIK UNJA class of 2017 and 2018. Sampling was carried out by purposive sampling method of 36 people who were divided into two groups, namely the treatment group consuming pineapple fruit and the treatment group consuming star fruit. The results of the saliva pH examination of the two groups were analyzed using a computer program. Results: The statistical test showed that there was no significant difference between the pineapple and star fruit groups in increasing the pH of saliva with a P value of 0.855. Conclusion: The consumption of pineapple and star fruit can increase the pH of saliva, but there is no significant difference between the pineapple and star fruit groups. Keywords: pH, Saliva, Pineapple, Star fruit
IDENTIFICATION OF SCCMEC TYPE IN ISOLATE OF METHICILLIN RESISTANT Staphylococcus aureus (MRSA) IN JAMBI BY USING POLYMERASE CHAIN REACTION (PCR) Humaryanto, Humaryanto; Hanina, Hanina; Lipinwati, Lipinwati; Simanjuntak, Charles Apul
Indonesian Journal of Tropical and Infectious Disease Vol. 8 No. 2 (2020)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijtid.v8i2.12691

Abstract

Staphylococcal cassette chromosome mec (SCCmec) is one of the mobile genetic elements of Methicillin-Resistant Staphylococcus aureus (MRSA) that carries many resistance genes and allows SCCmec to move from one bacterium to another. Twelve types of SCCmec have been identified throughout the world. Identification of SCCmec type is needed to determine the pattern of MRSA resistance in a particular region. This study aimed to identify the type of SCCmec MRSA from clinical samples. Specifically, this study was conducted at the Biomolecular Laboratory of the Faculty of Medicine and Health Sciences of Jambi University in June 2018-February 2019. Culture was carried out on 100 clinical specimens of festering wound swabs from inpatients at hopitals in Jambi City. A total of 32 samples of Staphytect plus test positive were tested using Cefoxitin disc diffusion method and MecA Polymerase Chain Reaction (PCR). There were 14 samples identified as MRSA isolates, namely twelve samples (85.72%) of SCCmec type III, one sample (7.14%) of SCCmec type II, and one sample (7.14%) of SCCmec type IVb. The results were different from previous studies where all MRSA isolates (100%) in Indonesia were SCCmec type III, although most SCCmec types were still dominated by SCCmec type III. This study concludes that there has been a shift in the content of SCCmec in MRSA isolate originating from hospitals in Jambi city.
Pengaruh Model Pembelajaran Think-Pair-Share Terhadap Kemampuan Pemecahan Masalah Siswa Kelas VII Mts Al- Wasliyah Titi Merah Tahun Ajaran 2021/2022 Mapilindo, Mapilindo; Hanina, Hanina; Rahmayanti, Sri; Rizka, Inayah
JEMS: Jurnal Edukasi Matematika dan Sains Vol 10, No 2 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v10i2.13795

Abstract

Penelitian  ini  bertujuan untuk mengetahui apakah ada pengaruh model pembelajaran Think-Pair-Share terhadap kemampuan pemecahan masalah siswa kelas VII Mts Al-Wasliyah Titi Merah T.A 2021/2022. Penelitian ini adalah penelitian quasi eksperimen pada kelas VII-A dan VII-B semester genap. Penelitian ini adalah seluruh kelas VII Mts Al-Wasliyah Titi Merah. Dalam penelitian ini teknik menentukan sampel adalah teknik cluster random sampling dengan  kelas VII-A sebagai kelas eksperimen dan VII-B sebagai kelas kontrol. Metode pengumpulan data penelitian ini dilakukan dengan instrument tes. Untuk tes kemampuan  pemecahan  masalah siswa teknik analisis data yang digunakan uji statistik t. Hasil uji statistik t pada kemampuan pemecahan masalah siswa diperoleh thitung = 2,11 > ttabel = 1,71 pada taraf signifikan karena thitung  > ttabel, maka hipotesis diterima, artinya  rata-rata skor kemampuan pemecahan masalah yang menggunakan model Think-Pair-Share  lebih tinggi dibandingkan yang menggunakan model pembelajaran langsung. Hasil penelitian ini menunjukkan bahwa pengaruh model Think-Pair-Share terhadap kemampuan pemecahan masalah siswa. 
The Relationship Between Parenting and Educational Environment on the Aggressive Behavior Of Street Children In The Emas Indonesia Foundation, Medan City Hanina, Hanina
Journal of Scientific Research, Education, and Technology (JSRET) Vol. 1 No. 2 (2022): Vol. 1 No. 2 2022
Publisher : Kirana Publisher (KNPub)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (688.997 KB) | DOI: 10.58526/jsret.v1i2.13

Abstract

This study aims to determine the relationship between parenting and the educational environment on the aggressive behavior of street children at Yayasan Emas Indonesia Medan. This type of research is associative research. The data collection in this study was carried out through a survey approach with a quantitative descriptive type of research by distributing questionnaires to 30 respondents, while the population used in this study were street children who were recorded at the Golden Indonesia Foundation, Medan City, aged under 17 years. Data collection techniques were carried out by interviews, questionnaires and documentation studies. The data analysis tool used in this study uses SPSS (Statistical Product Software Solution). The data analysis techniques in this study were descriptive analysis, multiple linear regression analysis, hypothesis testing using a partial significant test (t test), simultaneous significant testing (F test), and testing the coefficient of determination (R2). The results of this study indicate that there is a relationship between parenting and the educational environment on the aggressive behavior of street children at Yayasan Emas Indonesia.
Story-based Interactive Educational Learning Design to Improve the Reading Skills of Third-Grade Elementary School Students Hanina, Hanina; Herawati, Tuti; Purba, Anita
At-Tarbawi: Jurnal Pendidikan, Sosial dan Kebudayaan Vol 10 No 2 (2023): At-Tarbawi: Jurnal Pendidikan, Sosial dan Kebudayaan
Publisher : the Faculty of Education and Teacher Training of the Institut Agama Islam Negeri (IAIN) Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/tarbawi.v10i2.6728

Abstract

Students’ cognitive abilities certainly vary, some are quick to grasp lessons and some are slow. Sometimes the learning process can also take place conducive but not infrequently the learning class tends to be crowded, boisterous, and some students seem lazy, or even cool with drawing activities. The purpose of this study was to describe the improvement of reading skills of third-grade students of SDN 010051 Hessa Air Genting after using a story-based interactive educational learning design. This research method is qualitative with data collection techniques through observation, interviews, and documentation. Data analysis techniques follow the stages of Miles and Huberman’s analysis, namely data reduction, data presentation, and verification. The results showed that the story-based educational, interactive learning design by utilizing a variety of colored and illustrated storybooks in the library, as well as providing opportunities to read with the sonorous method can spur the interest and reading ability of grade III students at SDN 010051 Hessa Air Genting. It can be recommended that if teachers want to improve students’ reading skills, then they can use this learning design as an alternative to teaching and learning in the classroom.
Pengaruh Model Pembelajaran Mind Mapping Terhadap Kemampuan Menulis Teks Eksposisi Melalui Media Audio Visual Pada Siswa Kelas X Smk Negeri 5 Tanjung Balai Tahun Ajaran 2023/2024 Ningsih, Putria; Hanina, Hanina; Purba, Anita
JURNAL SOCIAL LIBRARY Vol 4, No 3 (2024): JURNAL SOCIAL LIBRARY NOVEMBER
Publisher : Granada El-Fath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51849/sl.v4i3.334

Abstract

Penelitian ini bertujuan untuk mengetahui kemampuan menulis teks eksposisi kelas X TBSM1 dan X TBSM2  SMK Negeri 5 Tanjung Balai, Kecamatan Datuk Bandar, Kota Tanjung Balai. Jenis penelitian ini menggunakan metode penelitian eksperimen kuantitatif dengan desain penelitian tes akhir. Populasi dalam penelitian ini adalah seluruh siswa kelas X yang terdiri dari 4 kelas. Sampel penelitian ada 2 kelas (kelas X TBSM1 dan kelas X TBSM2) yang diambil secara random sampling class. Pada kelas TBSM2 sebagai kelas eksperimen menggunakan model Mind Mapping melalui media audio visual  berjumlah 36 dan pada kelas TBSM1 sebagai kelas kontrol dengan model pembelajaran konvensional berjumlah 35. Teknik pengumpulan data dengan tes tertulis dan dokumentasi. Berdasarkan hasil nilai kemampuan menulis teks eksposisi kelas eksperimen memiliki skor rata-rata 82,2 dan hasil nilai kemampuan menulis teks eksposisi kelas kontrol memiliki skor rata-rata 63,94. Nilai signifikan yang diperoleh lebih besar dari tabel yaitu 9,41 2,38. Hal ini membuktikan bahwa terdapat pengaruh model pembelajaran  Mind Mapping terhadap kemampuan menulis teks eksposisi melalui media audio visual pada siswa kelas X TBSM SMK Negeri 5 Tanjung Balai Tahun Pelajaran 2023/2024. Maka Ho ditolak dan Ha diterima.
Mycobacterium Tuberculosis Identification on Suspected Extra Pulmonary Tuberculosis Patients Lipinwati, Lipinwati; Hanina, Hanina; Wulandari, Putri Sari; Iskandar, Mirna Marhami; Istarini, Attiya; Miranda, Melly; Dewi, Hasna; Juniati, Rianita; Fairuz, Fairuz
Jambi Medical Journal : Jurnal Kedokteran dan Kesehatan Vol. 13 No. 1 (2025): JAMBI MEDICAL JOURNAL: Jurnal Kedokteran dan Kesehatan
Publisher : FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS JAMBI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmj.v13i1.38458

Abstract

Background: Extra Pulmonary Tuberculosis (EPTB) is Tuberculosis infection in organs other than the lungs, like pleura, lymph nodes, abdomen, genitourinary tract, skin, joints and bones, or meninges. The Diagnosis of EPTB is still challenging because symptoms of EPTB is vary, location EPTB is an inaccessible site, and paucibacillary smear. We wanted to know the Mycobacterium tuberculosis identification using the qPCR method on samples of EPTB suspects. Methods: This research was a descriptive research with laboratory experiments. Subjects in this study were all cases of suspected EPTB with clinically diagnosed, thoraks radiographs, colonoscopy, and formalin fixed paraffin embedded (FFPE). DNA extraction was carried out according to  PureLink® Genomic dna extraction kit instructions. The PCR volume 20 ul with 2x QuantiNova SYBR Green PCR Kit, M.tuberculosis Primer IS 6110, and DNA Sample. QPCR temperatures was done with predenaturation at 95 °C for 3 minutes, and followed 45 cycles, consist of denaturation at 95 °C for 15 seconds, annealing at 60 °C for 30 seconds dan extenstion at 72 °C for 30 seconds. PCR was performed with positive and negative controls, and data analysis was based on positive and negative ct controls. Results: From 30 suspect EPTB samples, there are males (56,67%), with age 36-55 yo (50%), site of samples most from gastrointestines (70%), and there are 6 samples (20%) with positive qPCR. Conclusion: qPCR methods can be used for EPTB diagnosis.
Antimicrobial effect of alkaloids extract of Areca catechu L Against Methicillin Sensitive Staphylococcus aureus Bacteria Humaryanto, Humaryanto; Lipinwati, Lipinwati; Hanina, Hanina; Halim, Rita
Riset Informasi Kesehatan Vol 14 No 2 (2025): Riset Informasi Kesehatan
Publisher : Sekolah Tinggi Ilmu Kesehatan Harapan Ibu Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30644/rik.v14i2.871

Abstract

Background: Infection caused by the bacterium Metihcillin Sensitive Staphyloccous aureus (MSSA) is still one of the infections that often occurs in humans. The emergence of various cases of resistance of MSSA bacteria to various antibiotics both in the community and in hospitals (nosocomial infections), has triggered the development of herbal medicines, one of which is the areca nut (Areca catechu L) which is thought to have antibacterial effects. The purpose of this research was to determine the antimicrobial effect of alkaloids in areca nut extract against MSSA bacteria. Method: Areca nut was extracted with 96% ethanol using the maceration method and continued with areca nut seeds and fractionation of the alkaloid active substances with ethanol-water, n-hexane and ethyl acetate (1:1) solvents. The sensitivity test of bacteria using the Kirby Bauer disc diffusion method with duplex repetitions. Amoxcillin clavulanat used as standard antimicrobial of antimicrobial test. Results: The extract components contained are alkaloids, flavonoids and tannins. Furthermore, the resistance test of MSSA bacteria to areca nut alkaloid extract and the amoxicillin antibiotic disc gave results of an average inhibitory zone diameter of 20.33 mm (strong activity) and 22.80 mm (strong activity). Conclusion: MSSA bacteria showed sensitivity to areca nut alkaloid extract with strong activity.